🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 38.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.64 AU - 0.7 AU

Year: 349 Days

Day: 42.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 13.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.65 AU - 1.77 AU

Year: 1422 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 62,890,112 km

• M1: 187,297 km (0.084 R)
• M2: 288,125 km (0.051 R)
• M3: 379,380 km (0.093 R)
• M4: 549,024 km (0.07 R)
• M5: 642,224 km (0.106 R)
• M6: 993,330 km (0.063 R)
• M7: 1,095,056 km (0.117 R)
• M8: 1,254,977 km (0.074 R)
• M9: 1,520,214 km (0.064 R)
• M10: 1,619,547 km (0.106 R)
• M11: 1,793,529 km (0.12 R)
• M12: 1,974,094 km (0.085 R)
• M13: 2,239,630 km (0.059 R)
• M14: 2,342,254 km (0.103 R)
• M15: 2,720,437 km (0.043 R)
• M16: 2,842,808 km (0.098 R)
• M17: 2,941,992 km (0.082 R)
• M18: 3,042,372 km (0.07 R)
• M19: 3,508,519 km (0.089 R)
• M20: 3,791,109 km (0.118 R)
• M21: 4,095,242 km (0.119 R)
• M22: 4,250,225 km (0.051 R)
• M23: 4,450,537 km (0.088 R)
• M24: 4,668,650 km (0.117 R)
• M25: 5,191,495 km (0.075 R)
• M26: 5,359,643 km (0.056 R)
• M27: 5,452,094 km (0.1 R)
• M28: 5,623,234 km (0.063 R)
• M29: 5,764,455 km (0.092 R)
• M30: 6,538,025 km (0.12 R)
• M31: 6,653,664 km (0.093 R)
• M32: 6,786,657 km (0.075 R)
• M33: 6,920,397 km (0.102 R)
• M34: 7,021,376 km (0.105 R)
• M35: 7,310,100 km (0.116 R)
• M36: 7,413,023 km (0.093 R)
• M37: 7,689,630 km (0.048 R)
• M38: 8,378,378 km (0.059 R)
• M39: 8,757,459 km (0.07 R)
• M40: 9,142,225 km (0.029 R)
• M41: 9,476,427 km (0.097 R)
• M42: 9,985,359 km (0.099 R)
• M43: 10,118,800 km (0.114 R)
• M44: 10,368,180 km (0.082 R)
• M45: 10,873,072 km (0.06 R)
• M46: 11,108,839 km (0.104 R)
• M47: 11,227,320 km (0.111 R)
• M48: 12,394,632 km (0.086 R)
• M49: 12,497,107 km (0.087 R)
• M50: 12,764,738 km (0.106 R)
• M51: 13,305,833 km (0.109 R)
• M52: 13,473,831 km (0.111 R)
• M53: 13,663,671 km (0.094 R)
• M54: 13,769,586 km (0.045 R)
• M55: 14,088,828 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 10.4

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.48 AU - 2.18 AU

Year: 1574 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,890,112 km

• M1: 169,494 km (0.075 R)
• M2: 251,773 km (0.099 R)
• M3: 348,713 km (0.033 R)
• M4: 528,828 km (0.107 R)
• M5: 765,492 km (0.11 R)
• M6: 1,009,636 km (0.093 R)
• M7: 1,202,168 km (0.115 R)
• M8: 1,288,486 km (0.117 R)
• M9: 1,396,945 km (0.107 R)
• M10: 1,697,936 km (0.062 R)
• M11: 1,806,544 km (0.101 R)
• M12: 1,884,036 km (0.093 R)
• M13: 2,008,202 km (0.092 R)
• M14: 2,276,580 km (0.118 R)
• M15: 2,409,124 km (0.083 R)
• M16: 2,556,777 km (0.09 R)
• M17: 2,719,988 km (0.073 R)
• M18: 2,796,583 km (0.116 R)
• M19: 2,899,805 km (0.12 R)
• M20: 3,123,604 km (0.115 R)
• M21: 3,462,892 km (0.049 R)
• M22: 4,103,320 km (0.107 R)
• M23: 4,191,583 km (0.09 R)
• M24: 4,414,932 km (0.107 R)
• M25: 5,330,920 km (0.099 R)
• M26: 5,589,276 km (0.088 R)
• M27: 5,785,847 km (0.085 R)
• M28: 6,253,341 km (0.079 R)
• M29: 6,338,163 km (0.117 R)
• M30: 6,423,284 km (0.096 R)
• M31: 7,349,444 km (0.109 R)
• M32: 7,439,053 km (0.045 R)
• M33: 7,546,913 km (0.114 R)
• M34: 7,892,185 km (0.064 R)
• M35: 8,094,442 km (0.109 R)
• M36: 8,485,490 km (0.065 R)
• M37: 8,654,835 km (0.088 R)
• M38: 8,730,532 km (0.055 R)
• M39: 9,112,156 km (0.117 R)
• M40: 9,247,093 km (0.115 R)
• M41: 9,460,420 km (0.113 R)
• M42: 9,557,958 km (0.102 R)
• M43: 9,655,795 km (0.094 R)
• M44: 9,911,757 km (0.087 R)
• M45: 9,990,894 km (0.107 R)
• M46: 10,229,802 km (0.107 R)
• M47: 10,450,458 km (0.102 R)
• M48: 10,551,287 km (0.092 R)
• M49: 10,916,905 km (0.041 R)
• M50: 11,101,359 km (0.109 R)
• M51: 11,431,820 km (0.084 R)
• M52: 11,577,379 km (0.074 R)
• M53: 11,702,593 km (0.059 R)
• M54: 11,996,702 km (0.106 R)
• M55: 12,165,748 km (0.087 R)
• M56: 12,549,167 km (0.114 R)
• M57: 12,634,887 km (0.08 R)
• M58: 12,785,532 km (0.039 R)
• M59: 13,001,551 km (0.087 R)
• M60: 13,153,542 km (0.093 R)
• M61: 13,306,132 km (0.106 R)
• M62: 13,679,229 km (0.043 R)
• M63: 13,767,492 km (0.063 R)
• M64: 13,855,904 km (0.117 R)
• M65: 14,055,618 km (0.107 R)
• M66: 14,368,277 km (0.085 R)
• M67: 14,683,181 km (0.115 R)
• M68: 15,023,067 km (0.119 R)
• M69: 15,205,576 km (0.117 R)
• M70: 15,434,461 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 11.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.48 AU - 4.9 AU

Year: 5453 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,890,112 km

• M1: 157,227 km (0.031 R)
• M2: 295,605 km (0.067 R)
• M3: 384,915 km (0.045 R)
• M4: 494,421 km (0.115 R)
• M5: 591,510 km (0.109 R)
• M6: 723,306 km (0.1 R)
• M7: 856,298 km (0.119 R)
• M8: 936,183 km (0.026 R)
• M9: 1,237,324 km (0.035 R)
• M10: 1,520,064 km (0.061 R)
• M11: 1,758,673 km (0.086 R)
• M12: 1,875,957 km (0.057 R)
• M13: 2,132,667 km (0.09 R)
• M14: 2,258,329 km (0.091 R)
• M15: 2,386,535 km (0.089 R)
• M16: 2,561,265 km (0.096 R)
• M17: 2,665,236 km (0.026 R)
• M18: 2,770,702 km (0.042 R)
• M19: 2,862,106 km (0.098 R)
• M20: 3,286,366 km (0.107 R)
• M21: 3,383,455 km (0.105 R)
• M22: 3,747,576 km (0.108 R)
• M23: 3,934,424 km (0.05 R)
• M24: 4,585,624 km (0.102 R)
• M25: 5,044,739 km (0.102 R)
• M26: 5,157,087 km (0.074 R)
• M27: 5,232,485 km (0.118 R)
• M28: 5,308,331 km (0.06 R)
• M29: 5,634,454 km (0.107 R)
• M30: 5,829,380 km (0.086 R)
• M31: 5,908,069 km (0.034 R)
• M32: 6,508,854 km (0.092 R)
• M33: 6,734,148 km (0.099 R)
• M34: 6,920,397 km (0.091 R)
• M35: 7,108,442 km (0.098 R)
• M36: 7,213,609 km (0.08 R)
• M37: 7,382,954 km (0.104 R)
• M38: 7,617,972 km (0.074 R)
• M39: 7,833,842 km (0.057 R)
• M40: 8,537,999 km (0.065 R)
• M41: 8,717,218 km (0.039 R)
• M42: 8,920,371 km (0.057 R)
• M43: 9,239,613 km (0.101 R)
• M44: 9,539,258 km (0.051 R)
• M45: 10,053,874 km (0.085 R)
• M46: 10,172,057 km (0.076 R)
• M47: 10,409,917 km (0.096 R)
• M48: 10,481,724 km (0.118 R)
• M49: 10,939,643 km (0.096 R)
• M50: 11,085,651 km (0.061 R)
• M51: 11,379,611 km (0.119 R)
• M52: 11,626,597 km (0.11 R)
• M53: 11,701,097 km (0.081 R)
• M54: 11,975,310 km (0.077 R)
• M55: 12,327,613 km (0.097 R)
• M56: 12,683,207 km (0.109 R)
• M57: 13,300,597 km (0.113 R)
• M58: 13,560,897 km (0.075 R)
• M59: 13,875,352 km (0.098 R)
• M60: 13,954,340 km (0.114 R)
• M61: 14,112,764 km (0.074 R)
• M62: 14,511,592 km (0.028 R)
• M63: 15,292,942 km (0.064 R)
• M64: 15,784,819 km (0.085 R)
• M65: 16,532,509 km (0.047 R)
• M66: 16,784,283 km (0.091 R)
• M67: 17,178,473 km (0.107 R)
• M68: 17,604,229 km (0.098 R)
• M69: 18,234,933 km (0.036 R)
• M70: 19,048,446 km (0.08 R)
• M71: 19,489,162 km (0.113 R)
• M72: 19,933,168 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 14.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.66 AU - 4.9 AU

Year: 5630 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,890,112 km

• M1: 227,239 km (0.043 R)
• M2: 537,056 km (0.068 R)
• M3: 692,040 km (0.032 R)
• M4: 840,740 km (0.047 R)
• M5: 1,079,498 km (0.084 R)
• M6: 1,173,595 km (0.068 R)
• M7: 1,503,459 km (0.097 R)
• M8: 1,687,763 km (0.113 R)
• M9: 1,782,907 km (0.097 R)
• M10: 1,962,275 km (0.085 R)
• M11: 2,500,678 km (0.084 R)
• M12: 2,591,783 km (0.026 R)
• M13: 2,796,433 km (0.065 R)
• M14: 2,968,022 km (0.068 R)
• M15: 3,064,812 km (0.103 R)
• M16: 3,182,545 km (0.114 R)
• M17: 3,544,871 km (0.071 R)
• M18: 3,689,383 km (0.069 R)
• M19: 3,793,952 km (0.084 R)
• M20: 3,941,904 km (0.12 R)
• M21: 4,091,951 km (0.1 R)
• M22: 4,353,448 km (0.111 R)
• M23: 4,508,730 km (0.105 R)
• M24: 4,733,576 km (0.095 R)
• M25: 5,101,437 km (0.119 R)
• M26: 5,574,166 km (0.057 R)
• M27: 5,889,219 km (0.118 R)
• M28: 6,210,256 km (0.103 R)
• M29: 7,233,655 km (0.106 R)
• M30: 7,471,217 km (0.081 R)
• M31: 7,738,249 km (0.062 R)
• M32: 8,062,727 km (0.054 R)
• M33: 8,558,195 km (0.085 R)
• M34: 8,837,644 km (0.114 R)
• M35: 9,636,347 km (0.09 R)
• M36: 10,132,713 km (0.092 R)
• M37: 10,339,457 km (0.093 R)
• M38: 11,180,646 km (0.119 R)
• M39: 11,333,235 km (0.093 R)
• M40: 11,486,424 km (0.111 R)
• M41: 12,357,383 km (0.074 R)
• M42: 12,641,918 km (0.115 R)
• M43: 14,660,292 km (0.064 R)
• M44: 15,028,752 km (0.101 R)
• M45: 15,231,158 km (0.083 R)
• M46: 15,434,312 km (0.075 R)
• M47: 15,536,337 km (0.059 R)
• M48: 15,877,720 km (0.086 R)
• M49: 16,498,700 km (0.026 R)
• M50: 17,057,299 km (0.096 R)
• M51: 17,197,921 km (0.097 R)
• M52: 17,622,031 km (0.114 R)
• M53: 17,799,903 km (0.068 R)
• M54: 18,049,731 km (0.119 R)
• M55: 18,300,906 km (0.048 R)
• M56: 18,842,749 km (0.05 R)
• M57: 19,170,518 km (0.113 R)
• M58: 20,053,595 km (0.117 R)
• M59: 21,025,233 km (0.094 R)
• M60: 21,176,177 km (0.045 R)
• M61: 21,478,963 km (0.077 R)
• M62: 22,242,211 km (0.112 R)
• M63: 24,070,896 km (0.088 R)
• M64: 24,386,996 km (0.031 R)
• M65: 24,624,857 km (0.115 R)
• M66: 24,863,615 km (0.063 R)
• M67: 25,183,156 km (0.101 R)
• M68: 25,423,709 km (0.07 R)
• M69: 25,866,669 km (0.109 R)
• M70: 26,312,171 km (0.106 R)
• M71: 26,760,217 km (0.106 R)
• M72: 27,087,686 km (0.104 R)
• M73: 27,663,937 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.5

Radius: 12.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.17 AU - 4.95 AU

Year: 6191 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,890,112 km

• M1: 161,566 km (0.07 R)
• M2: 338,390 km (0.076 R)
• M3: 520,750 km (0.095 R)
• M4: 633,098 km (0.039 R)
• M5: 783,294 km (0.095 R)
• M6: 885,919 km (0.115 R)
• M7: 977,772 km (0.109 R)
• M8: 1,073,215 km (0.106 R)
• M9: 1,222,663 km (0.115 R)
• M10: 1,433,447 km (0.066 R)
• M11: 2,328,341 km (0.1 R)
• M12: 2,481,230 km (0.103 R)
• M13: 2,774,143 km (0.111 R)
• M14: 2,889,782 km (0.037 R)
• M15: 3,198,253 km (0.103 R)
• M16: 3,295,342 km (0.106 R)
• M17: 3,950,730 km (0.097 R)
• M18: 4,028,970 km (0.104 R)
• M19: 4,107,808 km (0.09 R)
• M20: 5,701,175 km (0.119 R)
• M21: 5,849,277 km (0.041 R)
• M22: 6,210,107 km (0.06 R)
• M23: 6,516,334 km (0.095 R)
• M24: 7,955,316 km (0.104 R)
• M25: 8,388,850 km (0.112 R)
• M26: 8,727,689 km (0.089 R)
• M27: 9,488,843 km (0.115 R)
• M28: 9,877,499 km (0.064 R)
• M29: 9,984,311 km (0.095 R)
• M30: 10,963,729 km (0.053 R)
• M31: 11,371,682 km (0.087 R)
• M32: 11,973,814 km (0.083 R)
• M33: 12,164,102 km (0.103 R)
• M34: 13,130,654 km (0.108 R)
• M35: 13,209,043 km (0.119 R)
• M36: 13,366,271 km (0.11 R)
• M37: 15,301,768 km (0.106 R)
• M38: 15,549,801 km (0.108 R)
• M39: 16,938,069 km (0.071 R)
• M40: 17,023,340 km (0.095 R)
• M41: 18,059,455 km (0.104 R)
• M42: 18,894,211 km (0.1 R)
• M43: 19,027,204 km (0.08 R)
• M44: 20,056,736 km (0.109 R)
• M45: 20,601,123 km (0.117 R)
• M46: 21,058,593 km (0.071 R)
• M47: 22,310,278 km (0.108 R)
• M48: 22,685,769 km (0.088 R)
• M49: 23,395,461 km (0.092 R)
• M50: 23,776,936 km (0.054 R)
• M51: 23,872,679 km (0.06 R)
• M52: 24,160,505 km (0.106 R)
• M53: 25,031,015 km (0.098 R)
• M54: 25,813,412 km (0.085 R)
• M55: 26,504,704 km (0.104 R)
• M56: 27,052,082 km (0.087 R)
• M57: 27,201,979 km (0.11 R)
• M58: 27,352,175 km (0.075 R)
• M59: 27,754,145 km (0.087 R)
• M60: 28,006,217 km (0.096 R)
• M61: 28,614,632 km (0.105 R)
• M62: 28,971,572 km (0.104 R)
• M63: 29,227,385 km (0.111 R)
• M64: 29,330,009 km (0.104 R)
• M65: 30,051,071 km (0.089 R)
• M66: 30,465,906 km (0.035 R)
• M67: 31,143,883 km (0.111 R)
• M68: 31,985,222 km (0.068 R)
• M69: 32,302,519 km (0.091 R)
• M70: 32,674,269 km (0.047 R)
• M71: 33,100,623 km (0.053 R)
• M72: 33,421,810 km (0.099 R)
• M73: 33,690,039 km (0.084 R)
• M74: 35,151,460 km (0.057 R)
• M75: 35,588,585 km (0.104 R)
• M76: 35,752,844 km (0.11 R)
• M77: 36,137,310 km (0.074 R)
• M78: 36,302,466 km (0.082 R)
• M79: 36,688,878 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 5.2

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.52 AU - 11.48 AU

Year: 21633 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,890,112 km

• M1: 147,204 km (0.1 R)
• M2: 269,725 km (0.096 R)
• M3: 328,068 km (0.069 R)
• M4: 530,025 km (0.098 R)
• M5: 746,045 km (0.094 R)
• M6: 1,058,106 km (0.108 R)
• M7: 1,228,199 km (0.089 R)
• M8: 2,202,230 km (0.115 R)
• M9: 2,578,918 km (0.097 R)
• M10: 2,841,163 km (0.114 R)
• M11: 2,975,502 km (0.114 R)
• M12: 4,390,847 km (0.092 R)
• M13: 4,429,443 km (0.11 R)
• M14: 5,895,951 km (0.071 R)
• M15: 7,085,105 km (0.107 R)
• M16: 7,130,583 km (0.079 R)
• M17: 7,267,465 km (0.115 R)
• M18: 8,538,298 km (0.118 R)
• M19: 8,976,919 km (0.074 R)
• M20: 9,673,746 km (0.079 R)
• M21: 11,277,735 km (0.103 R)
• M22: 13,297,156 km (0.056 R)
• M23: 13,522,002 km (0.08 R)
• M24: 15,248,511 km (0.065 R)
• M25: 15,720,642 km (0.053 R)
• M26: 15,839,273 km (0.118 R)
• M27: 17,104,123 km (0.104 R)
• M28: 21,284,785 km (0.109 R)
• M29: 21,547,928 km (0.095 R)
• M30: 21,613,751 km (0.079 R)
• M31: 22,210,197 km (0.108 R)
• M32: 23,216,243 km (0.091 R)
• M33: 25,202,903 km (0.094 R)
• M34: 25,411,592 km (0.097 R)
• M35: 25,620,730 km (0.1 R)
• M36: 27,887,437 km (0.113 R)
• M37: 28,536,392 km (0.113 R)
• M38: 32,609,045 km (0.053 R)
• M39: 33,064,121 km (0.069 R)
• M40: 33,292,557 km (0.113 R)
• M41: 34,905,671 km (0.085 R)
• M42: 36,230,211 km (0.055 R)
• M43: 37,174,921 km (0.089 R)
• M44: 37,412,483 km (0.116 R)
• M45: 37,729,780 km (0.095 R)
• M46: 37,968,538 km (0.107 R)
• M47: 38,687,356 km (0.045 R)
• M48: 41,361,717 km (0.062 R)
• M49: 42,431,342 km (0.046 R)
• M50: 42,514,069 km (0.053 R)
• M51: 42,679,525 km (0.064 R)
• M52: 47,056,908 km (0.114 R)
• M53: 55,956,485 km (0.071 R)
• M54: 57,138,907 km (0.119 R)
• M55: 57,962,293 km (0.096 R)
• M56: 58,421,409 km (0.105 R)
• M57: 58,605,415 km (0.06 R)
• M58: 58,974,024 km (0.08 R)
• M59: 59,343,231 km (0.068 R)
• M60: 62,607,606 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 13,113 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit