🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 239 Days

Day: 15.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 403 Days

Day: 22.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.42 AU - 1.7 AU

Year: 890 Days

Day: 45.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 8.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.72 AU - 3.68 AU

Year: 2614 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,603,090 km

• M1: 131,197 km (0.095 R)
• M2: 346,618 km (0.072 R)
• M3: 408,402 km (0.102 R)
• M4: 505,491 km (0.111 R)
• M5: 663,018 km (0.05 R)
• M6: 725,250 km (0.066 R)
• M7: 915,090 km (0.051 R)
• M8: 975,229 km (0.116 R)
• M9: 1,342,042 km (0.076 R)
• M10: 1,434,494 km (0.101 R)
• M11: 1,650,513 km (0.086 R)
• M12: 1,889,870 km (0.108 R)
• M13: 2,086,890 km (0.061 R)
• M14: 2,249,354 km (0.087 R)
• M15: 2,586,846 km (0.073 R)
• M16: 2,673,763 km (0.085 R)
• M17: 2,910,427 km (0.098 R)
• M18: 3,061,820 km (0.096 R)
• M19: 3,246,872 km (0.083 R)
• M20: 3,467,529 km (0.085 R)
• M21: 3,563,720 km (0.1 R)
• M22: 3,628,197 km (0.115 R)
• M23: 3,725,885 km (0.049 R)
• M24: 4,023,884 km (0.09 R)
• M25: 4,108,107 km (0.108 R)
• M26: 4,450,686 km (0.059 R)
• M27: 4,520,399 km (0.074 R)
• M28: 4,696,027 km (0.095 R)
• M29: 4,784,738 km (0.108 R)
• M30: 4,927,903 km (0.068 R)
• M31: 5,054,314 km (0.104 R)
• M32: 5,328,826 km (0.072 R)
• M33: 5,421,427 km (0.097 R)
• M34: 5,740,220 km (0.113 R)
• M35: 5,835,215 km (0.094 R)
• M36: 6,181,384 km (0.077 R)
• M37: 6,298,370 km (0.063 R)
• M38: 6,494,792 km (0.118 R)
• M39: 6,554,182 km (0.109 R)
• M40: 6,633,469 km (0.069 R)
• M41: 7,280,180 km (0.119 R)
• M42: 7,362,459 km (0.116 R)
• M43: 7,465,831 km (0.109 R)
• M44: 7,611,240 km (0.075 R)
• M45: 7,841,621 km (0.088 R)
• M46: 8,138,124 km (0.088 R)
• M47: 8,720,509 km (0.085 R)
• M48: 8,829,715 km (0.087 R)
• M49: 9,204,907 km (0.045 R)
• M50: 9,947,959 km (0.058 R)
• M51: 10,130,917 km (0.096 R)
• M52: 10,570,137 km (0.103 R)
• M53: 10,733,498 km (0.073 R)
• M54: 11,491,061 km (0.099 R)
• M55: 11,779,636 km (0.111 R)
• M56: 12,021,984 km (0.06 R)
• M57: 12,094,988 km (0.027 R)
• M58: 12,388,499 km (0.059 R)
• M59: 12,486,785 km (0.099 R)
• M60: 12,610,203 km (0.108 R)
• M61: 12,957,569 km (0.097 R)
• M62: 13,257,962 km (0.106 R)
• M63: 13,687,308 km (0.09 R)
• M64: 13,840,047 km (0.115 R)
• M65: 14,172,753 km (0.117 R)
• M66: 14,456,241 km (0.115 R)
• M67: 14,715,643 km (0.101 R)
• M68: 15,609,341 km (0.067 R)
• M69: 15,768,812 km (0.099 R)
• M70: 15,875,476 km (0.109 R)
• M71: 15,955,660 km (0.112 R)
• M72: 16,331,450 km (0.094 R)
• M73: 16,955,123 km (0.109 R)
• M74: 17,146,459 km (0.071 R)
• M75: 17,669,603 km (0.116 R)
• M76: 18,114,058 km (0.063 R)
• M77: 18,562,253 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 11.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.1 AU - 3.48 AU

Year: 2725 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 127.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,603,090 km

• M1: 174,132 km (0.064 R)
• M2: 478,863 km (0.099 R)
• M3: 584,180 km (0.099 R)
• M4: 680,371 km (0.082 R)
• M5: 841,039 km (0.079 R)
• M6: 973,134 km (0.112 R)
• M7: 1,068,877 km (0.098 R)
• M8: 1,317,359 km (0.053 R)
• M9: 1,436,588 km (0.101 R)
• M10: 1,522,308 km (0.094 R)
• M11: 1,686,267 km (0.086 R)
• M12: 1,977,385 km (0.1 R)
• M13: 2,073,576 km (0.059 R)
• M14: 2,227,811 km (0.111 R)
• M15: 2,313,681 km (0.091 R)
• M16: 2,713,855 km (0.104 R)
• M17: 2,790,299 km (0.068 R)
• M18: 2,914,316 km (0.081 R)
• M19: 3,168,034 km (0.11 R)
• M20: 4,059,338 km (0.039 R)
• M21: 4,307,371 km (0.094 R)
• M22: 4,542,091 km (0.109 R)
• M23: 4,874,198 km (0.097 R)
• M24: 5,062,093 km (0.085 R)
• M25: 5,156,938 km (0.111 R)
• M26: 5,523,004 km (0.089 R)
• M27: 5,640,289 km (0.1 R)
• M28: 5,738,724 km (0.111 R)
• M29: 5,997,379 km (0.069 R)
• M30: 6,402,789 km (0.115 R)
• M31: 7,304,565 km (0.099 R)
• M32: 7,628,594 km (0.081 R)
• M33: 7,803,324 km (0.049 R)
• M34: 7,979,401 km (0.101 R)
• M35: 8,425,352 km (0.08 R)
• M36: 8,833,605 km (0.073 R)
• M37: 9,040,199 km (0.08 R)
• M38: 9,669,707 km (0.08 R)
• M39: 10,121,194 km (0.104 R)
• M40: 10,289,192 km (0.048 R)
• M41: 10,506,707 km (0.116 R)
• M42: 10,652,565 km (0.069 R)
• M43: 10,946,226 km (0.101 R)
• M44: 11,020,127 km (0.033 R)
• M45: 11,094,178 km (0.088 R)
• M46: 11,193,062 km (0.11 R)
• M47: 11,516,642 km (0.111 R)
• M48: 11,969,774 km (0.086 R)
• M49: 12,045,920 km (0.066 R)
• M50: 12,173,078 km (0.056 R)
• M51: 12,454,621 km (0.092 R)
• M52: 13,076,051 km (0.116 R)
• M53: 13,364,326 km (0.106 R)
• M54: 13,601,738 km (0.045 R)
• M55: 13,760,760 km (0.047 R)
• M56: 13,947,159 km (0.12 R)
• M57: 14,053,972 km (0.111 R)
• M58: 14,728,060 km (0.119 R)
• M59: 14,946,024 km (0.113 R)
• M60: 15,302,366 km (0.102 R)
• M61: 15,467,821 km (0.11 R)
• M62: 15,911,978 km (0.078 R)
• M63: 16,023,727 km (0.043 R)
• M64: 16,163,751 km (0.034 R)
• M65: 16,955,123 km (0.103 R)
• M66: 17,355,597 km (0.117 R)
• M67: 17,904,172 km (0.091 R)
• M68: 17,991,238 km (0.074 R)
• M69: 18,253,483 km (0.09 R)
• M70: 18,752,243 km (0.053 R)
• M71: 18,929,367 km (0.083 R)
• M72: 19,493,949 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 9.8

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.35 AU - 5.35 AU

Year: 4142 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,603,090 km

• M1: 220,956 km (0.1 R)
• M2: 296,503 km (0.063 R)
• M3: 438,023 km (0.069 R)
• M4: 553,512 km (0.039 R)
• M5: 865,872 km (0.081 R)
• M6: 1,134,550 km (0.085 R)
• M7: 1,342,790 km (0.11 R)
• M8: 1,624,483 km (0.075 R)
• M9: 2,329,837 km (0.105 R)
• M10: 2,435,304 km (0.115 R)
• M11: 2,614,522 km (0.103 R)
• M12: 2,742,727 km (0.12 R)
• M13: 2,872,878 km (0.083 R)
• M14: 2,986,273 km (0.072 R)
• M15: 3,315,388 km (0.045 R)
• M16: 3,414,571 km (0.114 R)
• M17: 3,494,457 km (0.091 R)
• M18: 3,575,090 km (0.089 R)
• M19: 4,135,633 km (0.073 R)
• M20: 4,656,832 km (0.118 R)
• M21: 4,835,302 km (0.093 R)
• M22: 4,947,950 km (0.065 R)
• M23: 5,015,867 km (0.065 R)
• M24: 5,337,502 km (0.089 R)
• M25: 5,547,837 km (0.109 R)
• M26: 6,765,564 km (0.087 R)
• M27: 7,146,589 km (0.075 R)
• M28: 7,665,544 km (0.11 R)
• M29: 7,849,999 km (0.11 R)
• M30: 8,712,281 km (0.025 R)
• M31: 8,822,086 km (0.108 R)
• M32: 8,987,840 km (0.095 R)
• M33: 9,294,366 km (0.076 R)
• M34: 9,717,878 km (0.113 R)
• M35: 10,090,077 km (0.098 R)
• M36: 10,525,257 km (0.048 R)
• M37: 10,730,506 km (0.051 R)
• M38: 10,818,918 km (0.052 R)
• M39: 11,085,501 km (0.115 R)
• M40: 11,444,237 km (0.037 R)
• M41: 11,655,320 km (0.084 R)
• M42: 12,917,327 km (0.088 R)
• M43: 13,042,840 km (0.093 R)
• M44: 13,453,337 km (0.09 R)
• M45: 13,580,495 km (0.099 R)
• M46: 13,771,980 km (0.108 R)
• M47: 14,319,359 km (0.098 R)
• M48: 14,579,509 km (0.064 R)
• M49: 14,906,829 km (0.107 R)
• M50: 15,502,229 km (0.1 R)
• M51: 15,869,791 km (0.072 R)
• M52: 15,970,620 km (0.112 R)
• M53: 16,511,566 km (0.054 R)
• M54: 16,784,432 km (0.081 R)
• M55: 16,852,799 km (0.106 R)
• M56: 18,065,289 km (0.072 R)
• M57: 18,135,451 km (0.098 R)
• M58: 18,205,762 km (0.097 R)
• M59: 18,522,909 km (0.119 R)
• M60: 18,877,456 km (0.07 R)
• M61: 19,593,282 km (0.09 R)
• M62: 20,063,318 km (0.072 R)
• M63: 20,172,226 km (0.082 R)
• M64: 20,354,436 km (0.086 R)
• M65: 20,500,443 km (0.087 R)
• M66: 20,683,551 km (0.12 R)
• M67: 20,793,655 km (0.1 R)
• M68: 20,867,257 km (0.034 R)
• M69: 21,421,368 km (0.082 R)
• M70: 22,544,250 km (0.077 R)
• M71: 22,695,343 km (0.12 R)
• M72: 23,456,198 km (0.067 R)
• M73: 23,878,363 km (0.091 R)
• M74: 23,993,853 km (0.065 R)
• M75: 24,186,834 km (0.099 R)
• M76: 24,302,922 km (0.118 R)
• M77: 24,535,547 km (0.112 R)
• M78: 25,042,085 km (0.086 R)
• M79: 25,159,519 km (0.116 R)
• M80: 25,316,298 km (0.101 R)
• M81: 25,552,064 km (0.063 R)
• M82: 25,709,740 km (0.051 R)
• M83: 25,788,728 km (0.034 R)
• M84: 25,867,716 km (0.071 R)
• M85: 26,025,990 km (0.118 R)
• M86: 26,423,023 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 12.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.05 AU - 6.01 AU

Year: 5151 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,603,090 km

• M1: 352,004 km (0.111 R)
• M2: 450,290 km (0.118 R)
• M3: 572,960 km (0.093 R)
• M4: 1,155,644 km (0.108 R)
• M5: 1,350,719 km (0.045 R)
• M6: 1,487,152 km (0.12 R)
• M7: 1,646,325 km (0.098 R)
• M8: 2,079,410 km (0.117 R)
• M9: 2,178,295 km (0.091 R)
• M10: 2,484,821 km (0.079 R)
• M11: 2,611,530 km (0.117 R)
• M12: 3,162,349 km (0.107 R)
• M13: 3,581,373 km (0.113 R)
• M14: 3,749,222 km (0.102 R)
• M15: 4,293,758 km (0.071 R)
• M16: 4,497,959 km (0.098 R)
• M17: 4,601,331 km (0.088 R)
• M18: 4,705,601 km (0.112 R)
• M19: 4,942,863 km (0.084 R)
• M20: 5,049,676 km (0.087 R)
• M21: 5,130,160 km (0.09 R)
• M22: 5,265,396 km (0.087 R)
• M23: 5,347,226 km (0.118 R)
• M24: 5,567,285 km (0.101 R)
• M25: 6,130,521 km (0.079 R)
• M26: 6,245,412 km (0.076 R)
• M27: 6,332,179 km (0.086 R)
• M28: 6,419,095 km (0.105 R)
• M29: 6,890,179 km (0.093 R)
• M30: 7,190,272 km (0.047 R)
• M31: 7,403,000 km (0.082 R)
• M32: 7,494,853 km (0.116 R)
• M33: 7,617,823 km (0.109 R)
• M34: 7,710,424 km (0.065 R)
• M35: 9,014,618 km (0.112 R)
• M36: 9,376,196 km (0.067 R)
• M37: 9,708,902 km (0.102 R)
• M38: 9,809,581 km (0.095 R)
• M39: 10,045,647 km (0.113 R)
• M40: 10,283,657 km (0.072 R)
• M41: 10,454,797 km (0.054 R)
• M42: 10,730,655 km (0.11 R)
• M43: 11,043,913 km (0.115 R)
• M44: 11,254,397 km (0.119 R)
• M45: 11,715,009 km (0.054 R)
• M46: 13,059,745 km (0.1 R)
• M47: 13,356,995 km (0.057 R)
• M48: 13,581,392 km (0.045 R)
• M49: 13,806,986 km (0.025 R)
• M50: 14,414,652 km (0.07 R)
• M51: 14,953,654 km (0.101 R)
• M52: 15,108,936 km (0.066 R)
• M53: 15,303,713 km (0.092 R)
• M54: 15,853,485 km (0.052 R)
• M55: 16,051,403 km (0.117 R)
• M56: 16,489,724 km (0.104 R)
• M57: 16,569,909 km (0.11 R)
• M58: 17,013,018 km (0.106 R)
• M59: 18,323,944 km (0.047 R)
• M60: 18,406,971 km (0.066 R)
• M61: 18,656,799 km (0.112 R)
• M62: 20,222,042 km (0.091 R)
• M63: 22,403,478 km (0.041 R)
• M64: 22,804,101 km (0.079 R)
• M65: 23,117,209 km (0.104 R)
• M66: 23,657,557 km (0.11 R)
• M67: 23,838,570 km (0.101 R)
• M68: 24,293,049 km (0.116 R)
• M69: 24,612,889 km (0.104 R)
• M70: 26,514,577 km (0.095 R)
• M71: 27,127,330 km (0.108 R)
• M72: 27,316,721 km (0.058 R)
• M73: 27,411,715 km (0.104 R)
• M74: 28,222,835 km (0.117 R)
• M75: 28,511,110 km (0.06 R)
• M76: 29,090,353 km (0.084 R)
• M77: 30,802,052 km (0.077 R)
• M78: 31,198,038 km (0.06 R)
• M79: 31,297,221 km (0.091 R)
• M80: 32,949,529 km (0.099 R)
• M81: 33,608,358 km (0.075 R)
• M82: 34,066,876 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 10.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.93 AU - 7.19 AU

Year: 8565 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,603,090 km

• M1: 135,386 km (0.093 R)
• M2: 226,342 km (0.119 R)
• M3: 734,077 km (0.106 R)
• M4: 869,014 km (0.107 R)
• M5: 1,062,294 km (0.055 R)
• M6: 1,378,993 km (0.102 R)
• M7: 1,645,726 km (0.025 R)
• M8: 2,012,989 km (0.055 R)
• M9: 2,316,373 km (0.094 R)
• M10: 2,519,228 km (0.065 R)
• M11: 2,727,917 km (0.106 R)
• M12: 2,846,399 km (0.085 R)
• M13: 3,137,815 km (0.039 R)
• M14: 3,515,700 km (0.114 R)
• M15: 3,854,988 km (0.115 R)
• M16: 4,369,903 km (0.095 R)
• M17: 4,593,253 km (0.032 R)
• M18: 4,677,925 km (0.111 R)
• M19: 4,820,343 km (0.116 R)
• M20: 5,493,832 km (0.117 R)
• M21: 5,614,109 km (0.119 R)
• M22: 6,448,117 km (0.112 R)
• M23: 6,928,177 km (0.096 R)
• M24: 7,686,638 km (0.081 R)
• M25: 7,787,467 km (0.081 R)
• M26: 8,367,607 km (0.092 R)
• M27: 8,855,745 km (0.068 R)
• M28: 9,103,330 km (0.08 R)
• M29: 9,317,404 km (0.034 R)
• M30: 9,714,138 km (0.105 R)
• M31: 10,301,010 km (0.116 R)
• M32: 10,524,061 km (0.101 R)
• M33: 10,861,703 km (0.098 R)
• M34: 11,317,528 km (0.112 R)
• M35: 11,509,312 km (0.107 R)
• M36: 12,365,760 km (0.071 R)
• M37: 12,961,459 km (0.097 R)
• M38: 13,282,945 km (0.089 R)
• M39: 13,566,582 km (0.084 R)
• M40: 14,016,124 km (0.105 R)
• M41: 15,140,352 km (0.107 R)
• M42: 15,606,648 km (0.037 R)
• M43: 15,777,489 km (0.087 R)
• M44: 15,863,059 km (0.115 R)
• M45: 16,510,070 km (0.116 R)
• M46: 16,858,633 km (0.119 R)
• M47: 19,183,234 km (0.096 R)
• M48: 19,274,638 km (0.094 R)
• M49: 19,457,896 km (0.12 R)
• M50: 19,872,282 km (0.045 R)
• M51: 20,663,056 km (0.103 R)
• M52: 20,756,705 km (0.115 R)
• M53: 20,897,476 km (0.101 R)
• M54: 21,180,216 km (0.082 R)
• M55: 21,558,998 km (0.086 R)
• M56: 22,131,359 km (0.083 R)
• M57: 23,145,035 km (0.082 R)
• M58: 23,437,498 km (0.086 R)
• M59: 24,520,138 km (0.096 R)
• M60: 26,682,875 km (0.075 R)
• M61: 27,194,499 km (0.113 R)
• M62: 29,063,426 km (0.105 R)
• M63: 30,225,651 km (0.108 R)
• M64: 30,919,636 km (0.096 R)
• M65: 31,080,603 km (0.117 R)
• M66: 31,295,575 km (0.116 R)
• M67: 31,457,141 km (0.117 R)
• M68: 31,889,329 km (0.059 R)
• M69: 32,051,793 km (0.1 R)
• M70: 32,214,705 km (0.112 R)
• M71: 32,650,334 km (0.1 R)
• M72: 32,814,143 km (0.054 R)
• M73: 32,923,499 km (0.088 R)
• M74: 33,472,224 km (0.109 R)
• M75: 33,637,530 km (0.062 R)
• M76: 34,412,148 km (0.099 R)
• M77: 36,091,683 km (0.09 R)
• M78: 36,430,821 km (0.084 R)
• M79: 36,827,854 km (0.104 R)
• M80: 37,454,520 km (0.117 R)
• M81: 37,970,034 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit