🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.95 AU - 1.03 AU

Year: 427 Days

Day: 34.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,736,311 km

• M1: 34,856 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 514 Days

Day: 44.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,736,311 km

• M1: 516,412 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.73 AU - 1.79 AU

Year: 1012 Days

Day: 20.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.83 AU - 2.97 AU

Year: 1612 Days

Day: 28 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 9.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.39 AU - 3.43 AU

Year: 2730 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,736,311 km

• M1: 127,607 km (0.088 R)
• M2: 219,460 km (0.11 R)
• M3: 512,971 km (0.117 R)
• M4: 578,794 km (0.115 R)
• M5: 705,354 km (0.057 R)
• M6: 772,374 km (0.054 R)
• M7: 897,288 km (0.032 R)
• M8: 1,203,365 km (0.105 R)
• M9: 1,266,795 km (0.077 R)
• M10: 1,512,285 km (0.074 R)
• M11: 1,681,181 km (0.087 R)
• M12: 2,169,169 km (0.099 R)
• M13: 2,394,763 km (0.044 R)
• M14: 2,475,546 km (0.081 R)
• M15: 2,604,349 km (0.101 R)
• M16: 2,687,526 km (0.09 R)
• M17: 2,795,685 km (0.09 R)
• M18: 3,004,224 km (0.07 R)
• M19: 3,079,023 km (0.108 R)
• M20: 3,436,413 km (0.103 R)
• M21: 3,501,637 km (0.114 R)
• M22: 3,753,411 km (0.076 R)
• M23: 3,820,580 km (0.061 R)
• M24: 4,011,018 km (0.099 R)
• M25: 4,135,184 km (0.11 R)
• M26: 4,330,709 km (0.1 R)
• M27: 4,615,543 km (0.114 R)
• M28: 4,760,204 km (0.107 R)
• M29: 4,847,719 km (0.092 R)
• M30: 5,721,371 km (0.079 R)
• M31: 5,783,454 km (0.045 R)
• M32: 5,986,757 km (0.114 R)
• M33: 6,160,590 km (0.052 R)
• M34: 6,384,239 km (0.091 R)
• M35: 6,529,498 km (0.027 R)
• M36: 6,708,417 km (0.082 R)
• M37: 6,839,615 km (0.12 R)
• M38: 6,971,710 km (0.083 R)
• M39: 7,171,423 km (0.115 R)
• M40: 7,238,293 km (0.103 R)
• M41: 7,406,740 km (0.087 R)
• M42: 7,559,330 km (0.068 R)
• M43: 7,781,782 km (0.07 R)
• M44: 8,497,159 km (0.068 R)
• M45: 8,621,475 km (0.1 R)
• M46: 8,925,757 km (0.076 R)
• M47: 9,033,916 km (0.082 R)
• M48: 9,766,796 km (0.107 R)
• M49: 9,859,696 km (0.118 R)
• M50: 10,065,244 km (0.112 R)
• M51: 10,140,342 km (0.04 R)
• M52: 10,291,137 km (0.1 R)
• M53: 10,404,682 km (0.063 R)
• M54: 10,613,819 km (0.092 R)
• M55: 11,017,285 km (0.027 R)
• M56: 11,172,268 km (0.119 R)
• M57: 11,367,045 km (0.038 R)
• M58: 12,037,692 km (0.093 R)
• M59: 12,458,361 km (0.09 R)
• M60: 12,538,994 km (0.081 R)
• M61: 12,842,977 km (0.094 R)
• M62: 12,985,843 km (0.085 R)
• M63: 13,190,643 km (0.076 R)
• M64: 13,874,155 km (0.101 R)
• M65: 14,062,499 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 14.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.19 AU - 3.69 AU

Year: 2766 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,736,311 km

• M1: 224,846 km (0.096 R)
• M2: 406,158 km (0.08 R)
• M3: 608,115 km (0.065 R)
• M4: 746,793 km (0.1 R)
• M5: 881,580 km (0.095 R)
• M6: 982,260 km (0.085 R)
• M7: 1,243,607 km (0.038 R)
• M8: 1,528,292 km (0.059 R)
• M9: 1,889,720 km (0.097 R)
• M10: 2,001,320 km (0.093 R)
• M11: 2,361,851 km (0.092 R)
• M12: 2,507,260 km (0.103 R)
• M13: 2,922,694 km (0.103 R)
• M14: 3,079,323 km (0.119 R)
• M15: 3,373,881 km (0.088 R)
• M16: 3,748,025 km (0.054 R)
• M17: 3,961,800 km (0.107 R)
• M18: 4,536,855 km (0.095 R)
• M19: 5,185,661 km (0.058 R)
• M20: 5,424,568 km (0.115 R)
• M21: 5,569,678 km (0.067 R)
• M22: 5,765,203 km (0.12 R)
• M23: 6,365,539 km (0.059 R)
• M24: 6,950,915 km (0.11 R)
• M25: 7,056,083 km (0.116 R)
• M26: 7,250,111 km (0.032 R)
• M27: 7,446,084 km (0.118 R)
• M28: 7,571,747 km (0.11 R)
• M29: 7,698,007 km (0.086 R)
• M30: 7,825,016 km (0.118 R)
• M31: 8,099,678 km (0.049 R)
• M32: 8,228,930 km (0.062 R)
• M33: 8,696,124 km (0.074 R)
• M34: 8,961,660 km (0.104 R)
• M35: 9,172,145 km (0.078 R)
• M36: 9,423,020 km (0.106 R)
• M37: 9,520,109 km (0.096 R)
• M38: 9,793,873 km (0.11 R)
• M39: 10,169,514 km (0.118 R)
• M40: 10,269,146 km (0.072 R)
• M41: 10,489,503 km (0.115 R)
• M42: 10,610,379 km (0.083 R)
• M43: 10,711,507 km (0.092 R)
• M44: 10,894,166 km (0.08 R)
• M45: 11,037,032 km (0.119 R)
• M46: 11,221,785 km (0.104 R)
• M47: 11,573,340 km (0.105 R)
• M48: 11,781,730 km (0.045 R)
• M49: 12,139,119 km (0.08 R)
• M50: 12,308,614 km (0.086 R)
• M51: 12,800,043 km (0.1 R)
• M52: 12,907,753 km (0.078 R)
• M53: 13,450,793 km (0.087 R)
• M54: 14,268,196 km (0.117 R)
• M55: 14,402,236 km (0.108 R)
• M56: 14,626,633 km (0.111 R)
• M57: 14,920,144 km (0.032 R)
• M58: 15,215,599 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 14.4

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.51 AU - 3.53 AU

Year: 2863 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,736,311 km

• M1: 221,554 km (0.116 R)
• M2: 356,941 km (0.038 R)
• M3: 484,996 km (0.107 R)
• M4: 662,868 km (0.119 R)
• M5: 964,607 km (0.083 R)
• M6: 1,199,476 km (0.075 R)
• M7: 1,362,687 km (0.045 R)
• M8: 1,547,440 km (0.112 R)
• M9: 1,783,207 km (0.038 R)
• M10: 1,883,886 km (0.036 R)
• M11: 2,061,159 km (0.096 R)
• M12: 2,198,042 km (0.073 R)
• M13: 2,775,938 km (0.11 R)
• M14: 2,876,917 km (0.071 R)
• M15: 2,979,092 km (0.079 R)
• M16: 3,204,835 km (0.077 R)
• M17: 3,346,654 km (0.12 R)
• M18: 3,454,514 km (0.051 R)
• M19: 4,339,086 km (0.106 R)
• M20: 4,615,992 km (0.036 R)
• M21: 4,898,732 km (0.083 R)
• M22: 5,166,362 km (0.109 R)
• M23: 5,333,613 km (0.06 R)
• M24: 5,438,930 km (0.094 R)
• M25: 6,086,090 km (0.118 R)
• M26: 6,918,004 km (0.113 R)
• M27: 7,079,570 km (0.075 R)
• M28: 7,195,658 km (0.091 R)
• M29: 7,642,656 km (0.1 R)
• M30: 8,026,225 km (0.083 R)
• M31: 8,293,556 km (0.07 R)
• M32: 8,440,611 km (0.099 R)
• M33: 8,638,080 km (0.05 R)
• M34: 8,987,391 km (0.09 R)
• M35: 9,803,298 km (0.119 R)
• M36: 10,272,736 km (0.104 R)
• M37: 10,563,255 km (0.099 R)
• M38: 10,669,619 km (0.119 R)
• M39: 10,829,689 km (0.11 R)
• M40: 11,098,516 km (0.084 R)
• M41: 11,342,211 km (0.093 R)
• M42: 11,615,078 km (0.098 R)
• M43: 11,973,215 km (0.094 R)
• M44: 12,898,478 km (0.119 R)
• M45: 13,326,777 km (0.103 R)
• M46: 13,759,713 km (0.101 R)
• M47: 14,021,659 km (0.12 R)
• M48: 14,787,899 km (0.113 R)
• M49: 15,086,197 km (0.114 R)
• M50: 15,326,302 km (0.07 R)
• M51: 15,901,655 km (0.077 R)
• M52: 16,176,766 km (0.102 R)
• M53: 16,576,790 km (0.072 R)
• M54: 16,731,624 km (0.103 R)
• M55: 17,229,935 km (0.112 R)
• M56: 17,324,032 km (0.09 R)
• M57: 17,607,071 km (0.078 R)
• M58: 17,764,897 km (0.047 R)
• M59: 17,859,891 km (0.089 R)
• M60: 18,273,380 km (0.085 R)
• M61: 18,529,491 km (0.064 R)
• M62: 18,851,276 km (0.061 R)
• M63: 19,045,155 km (0.098 R)
• M64: 19,402,395 km (0.114 R)
• M65: 19,729,117 km (0.074 R)
• M66: 20,421,306 km (0.053 R)
• M67: 20,686,992 km (0.082 R)
• M68: 21,289,123 km (0.102 R)
• M69: 21,390,102 km (0.031 R)
• M70: 22,169,208 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 14.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.2 AU - 5.7 AU

Year: 4774 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,736,311 km

• M1: 190,887 km (0.107 R)
• M2: 323,281 km (0.114 R)
• M3: 462,257 km (0.078 R)
• M4: 655,987 km (0.065 R)
• M5: 819,348 km (0.083 R)
• M6: 1,064,090 km (0.058 R)
• M7: 1,261,110 km (0.091 R)
• M8: 1,432,998 km (0.078 R)
• M9: 1,828,535 km (0.09 R)
• M10: 2,010,895 km (0.1 R)
• M11: 2,126,235 km (0.049 R)
• M12: 2,318,468 km (0.057 R)
• M13: 2,578,918 km (0.045 R)
• M14: 2,768,608 km (0.088 R)
• M15: 2,995,847 km (0.079 R)
• M16: 3,382,857 km (0.068 R)
• M17: 3,626,402 km (0.106 R)
• M18: 3,732,616 km (0.045 R)
• M19: 4,039,143 km (0.118 R)
• M20: 4,149,396 km (0.048 R)
• M21: 4,467,292 km (0.085 R)
• M22: 4,677,177 km (0.109 R)
• M23: 5,427,710 km (0.095 R)
• M24: 5,529,287 km (0.062 R)
• M25: 5,652,107 km (0.07 R)
• M26: 5,817,263 km (0.107 R)
• M27: 6,110,026 km (0.088 R)
• M28: 6,645,137 km (0.112 R)
• M29: 6,885,541 km (0.113 R)
• M30: 6,973,505 km (0.054 R)
• M31: 7,084,207 km (0.073 R)
• M32: 7,240,088 km (0.105 R)
• M33: 7,374,726 km (0.111 R)
• M34: 7,532,702 km (0.091 R)
• M35: 7,783,428 km (0.082 R)
• M36: 8,060,034 km (0.116 R)
• M37: 8,718,265 km (0.101 R)
• M38: 9,078,048 km (0.056 R)
• M39: 9,247,542 km (0.114 R)
• M40: 9,467,152 km (0.084 R)
• M41: 9,663,873 km (0.101 R)
• M42: 10,236,833 km (0.068 R)
• M43: 10,337,512 km (0.111 R)
• M44: 12,154,378 km (0.096 R)
• M45: 13,017,558 km (0.115 R)
• M46: 13,263,946 km (0.041 R)
• M47: 14,096,159 km (0.075 R)
• M48: 14,433,951 km (0.114 R)
• M49: 14,689,015 km (0.113 R)
• M50: 14,888,279 km (0.094 R)
• M51: 15,289,800 km (0.094 R)
• M52: 15,607,845 km (0.116 R)
• M53: 15,811,298 km (0.086 R)
• M54: 16,427,193 km (0.041 R)
• M55: 16,931,487 km (0.064 R)
• M56: 17,290,522 km (0.088 R)
• M57: 18,199,179 km (0.063 R)
• M58: 18,382,736 km (0.076 R)
• M59: 18,968,262 km (0.104 R)
• M60: 19,310,093 km (0.107 R)
• M61: 19,653,869 km (0.113 R)
• M62: 20,094,435 km (0.119 R)
• M63: 20,761,342 km (0.066 R)
• M64: 21,049,468 km (0.107 R)
• M65: 21,145,659 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 14.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.08 AU - 9.24 AU

Year: 12017 Days

Day: 9.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,736,311 km

• M1: 348,114 km (0.112 R)
• M2: 581,337 km (0.116 R)
• M3: 854,503 km (0.12 R)
• M4: 1,067,830 km (0.114 R)
• M5: 1,277,865 km (0.087 R)
• M6: 1,388,268 km (0.116 R)
• M7: 1,502,112 km (0.12 R)
• M8: 1,764,507 km (0.08 R)
• M9: 2,016,280 km (0.09 R)
• M10: 2,199,687 km (0.11 R)
• M11: 2,443,831 km (0.101 R)
• M12: 2,725,972 km (0.101 R)
• M13: 2,989,115 km (0.038 R)
• M14: 3,078,575 km (0.117 R)
• M15: 3,229,968 km (0.092 R)
• M16: 3,571,948 km (0.068 R)
• M17: 3,991,421 km (0.056 R)
• M18: 4,426,900 km (0.063 R)
• M19: 5,090,816 km (0.044 R)
• M20: 5,198,526 km (0.099 R)
• M21: 5,452,992 km (0.114 R)
• M22: 6,433,756 km (0.062 R)
• M23: 7,184,887 km (0.036 R)
• M24: 7,632,633 km (0.049 R)
• M25: 8,342,475 km (0.059 R)
• M26: 8,597,988 km (0.101 R)
• M27: 8,856,194 km (0.102 R)
• M28: 9,869,869 km (0.105 R)
• M29: 10,781,070 km (0.118 R)
• M30: 11,293,742 km (0.113 R)
• M31: 11,910,085 km (0.063 R)
• M32: 12,005,828 km (0.115 R)
• M33: 12,830,411 km (0.086 R)
• M34: 13,175,234 km (0.08 R)
• M35: 13,823,890 km (0.118 R)
• M36: 14,177,390 km (0.089 R)
• M37: 14,329,830 km (0.036 R)
• M38: 14,687,669 km (0.047 R)
• M39: 15,204,080 km (0.04 R)
• M40: 16,201,749 km (0.087 R)
• M41: 17,383,123 km (0.119 R)
• M42: 19,828,450 km (0.101 R)
• M43: 20,056,138 km (0.102 R)
• M44: 20,917,373 km (0.114 R)
• M45: 21,091,205 km (0.097 R)
• M46: 21,207,293 km (0.065 R)
• M47: 21,323,531 km (0.109 R)
• M48: 21,440,068 km (0.107 R)
• M49: 21,556,754 km (0.099 R)
• M50: 21,966,951 km (0.048 R)
• M51: 23,693,909 km (0.09 R)
• M52: 24,056,534 km (0.09 R)
• M53: 25,587,669 km (0.085 R)
• M54: 26,709,653 km (0.067 R)
• M55: 26,835,315 km (0.11 R)
• M56: 27,213,349 km (0.12 R)
• M57: 27,720,336 km (0.102 R)
• M58: 28,230,465 km (0.074 R)
• M59: 29,195,072 km (0.08 R)
• M60: 29,974,776 km (0.065 R)
• M61: 30,105,375 km (0.085 R)
• M62: 31,554,380 km (0.083 R)
• M63: 31,687,223 km (0.11 R)
• M64: 32,086,948 km (0.092 R)
• M65: 32,421,299 km (0.102 R)
• M66: 33,093,592 km (0.081 R)
• M67: 33,431,384 km (0.049 R)
• M68: 35,275,477 km (0.118 R)
• M69: 36,383,848 km (0.077 R)
• M70: 37,222,493 km (0.093 R)
• M71: 37,573,899 km (0.03 R)
• M72: 38,563,638 km (0.081 R)
• M73: 38,705,756 km (0.097 R)
• M74: 43,343,589 km (0.027 R)
• M75: 45,577,385 km (0.05 R)
• M76: 48,154,059 km (0.065 R)
• M77: 50,001,144 km (0.051 R)
• M78: 50,233,768 km (0.084 R)
• M79: 50,388,901 km (0.069 R)
• M80: 50,622,124 km (0.036 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: 379 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit