🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.62 AU - 1.74 AU

Year: 776 Days

Day: 45.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.88 AU - 2.32 AU

Year: 1085 Days

Day: 37.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,476,270 km

• M1: 168,447 km (0.089 R)
• M2: 644,468 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.76 AU - 5.1 AU

Year: 3902 Days

Day: 20.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,476,270 km

• M1: 651,349 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 6.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.98 AU - 18.82 AU

Year: 21542 Days

Day: 19.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,476,270 km

• M1: 277,504 km (0.043 R)
• M2: 323,131 km (0.05 R)
• M3: 423,212 km (0.115 R)
• M4: 548,875 km (0.115 R)
• M5: 735,274 km (0.117 R)
• M6: 819,048 km (0.119 R)
• M7: 1,051,523 km (0.096 R)
• M8: 1,204,861 km (0.1 R)
• M9: 1,406,669 km (0.092 R)
• M10: 1,663,229 km (0.053 R)
• M11: 2,645,788 km (0.117 R)
• M12: 2,723,728 km (0.052 R)
• M13: 3,152,027 km (0.112 R)
• M14: 3,572,547 km (0.095 R)
• M15: 4,190,685 km (0.093 R)
• M16: 4,496,613 km (0.082 R)
• M17: 4,652,344 km (0.094 R)
• M18: 5,260,160 km (0.11 R)
• M19: 5,391,358 km (0.051 R)
• M20: 5,723,914 km (0.106 R)
• M21: 5,825,042 km (0.118 R)
• M22: 6,374,216 km (0.035 R)
• M23: 7,411,079 km (0.085 R)
• M24: 7,743,485 km (0.099 R)
• M25: 7,892,784 km (0.113 R)
• M26: 8,118,527 km (0.063 R)
• M27: 8,653,489 km (0.041 R)
• M28: 8,808,472 km (0.103 R)
• M29: 8,964,353 km (0.106 R)
• M30: 9,278,808 km (0.109 R)
• M31: 9,556,910 km (0.098 R)
• M32: 9,959,029 km (0.097 R)
• M33: 10,366,684 km (0.116 R)
• M34: 10,572,530 km (0.103 R)
• M35: 10,821,461 km (0.063 R)
• M36: 11,072,187 km (0.108 R)
• M37: 12,008,071 km (0.104 R)
• M38: 12,267,624 km (0.093 R)
• M39: 12,311,157 km (0.103 R)
• M40: 12,485,438 km (0.048 R)
• M41: 12,616,636 km (0.117 R)
• M42: 13,057,650 km (0.079 R)
• M43: 13,773,476 km (0.112 R)
• M44: 14,045,295 km (0.114 R)
• M45: 14,732,398 km (0.1 R)
• M46: 15,149,926 km (0.068 R)
• M47: 15,336,774 km (0.102 R)
• M48: 15,807,259 km (0.03 R)
• M49: 16,234,660 km (0.031 R)
• M50: 16,906,953 km (0.113 R)
• M51: 17,100,832 km (0.111 R)
• M52: 18,527,696 km (0.113 R)
• M53: 18,727,409 km (0.08 R)
• M54: 18,978,285 km (0.101 R)
• M55: 20,145,896 km (0.053 R)
• M56: 20,299,982 km (0.091 R)
• M57: 20,660,962 km (0.108 R)
• M58: 21,546,282 km (0.066 R)
• M59: 22,924,079 km (0.109 R)
• M60: 23,840,365 km (0.114 R)
• M61: 25,987,095 km (0.098 R)
• M62: 26,098,845 km (0.103 R)
• M63: 26,322,793 km (0.101 R)
• M64: 27,168,469 km (0.115 R)
• M65: 27,566,100 km (0.103 R)
• M66: 28,424,792 km (0.109 R)
• M67: 28,770,662 km (0.1 R)
• M68: 30,050,771 km (0.115 R)
• M69: 30,815,965 km (0.067 R)
• M70: 32,666,490 km (0.083 R)
• M71: 34,001,352 km (0.101 R)
• M72: 34,860,193 km (0.103 R)
• M73: 35,292,232 km (0.111 R)
• M74: 35,912,465 km (0.096 R)
• M75: 35,974,698 km (0.074 R)
• M76: 36,286,460 km (0.114 R)
• M77: 36,411,374 km (0.087 R)
• M78: 36,975,208 km (0.117 R)
• M79: 37,542,034 km (0.081 R)
• M80: 38,302,291 km (0.097 R)
• M81: 38,684,364 km (0.092 R)
• M82: 38,748,092 km (0.073 R)
• M83: 39,131,661 km (0.082 R)
• M84: 39,452,100 km (0.102 R)
• M85: 41,393,581 km (0.101 R)
• M86: 42,837,051 km (0.11 R)
• M87: 43,830,531 km (0.106 R)
• M88: 44,230,106 km (0.079 R)
• M89: 44,430,268 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.4

Radius: 3

Gravity: 64.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.7 AU - 19.12 AU

Year: 23695 Days

Day: 18 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,476,270 km

• M1: 50,564 km (0.03 R)
• M2: 143,016 km (0.1 R)
• M3: 231,578 km (0.075 R)
• M4: 317,895 km (0.115 R)
• M5: 394,190 km (0.1 R)
• M6: 1,370,316 km (0.048 R)
• M7: 1,960,779 km (0.11 R)
• M8: 2,852,682 km (0.101 R)
• M9: 3,052,395 km (0.098 R)
• M10: 3,381,061 km (0.117 R)
• M11: 4,617,189 km (0.073 R)
• M12: 4,804,186 km (0.116 R)
• M13: 5,477,676 km (0.048 R)
• M14: 6,027,298 km (0.077 R)
• M15: 6,231,499 km (0.116 R)
• M16: 6,489,855 km (0.089 R)
• M17: 8,281,140 km (0.118 R)
• M18: 9,201,017 km (0.076 R)
• M19: 9,318,152 km (0.097 R)
• M20: 9,792,078 km (0.109 R)
• M21: 10,701,484 km (0.114 R)
• M22: 11,448,276 km (0.119 R)
• M23: 11,891,535 km (0.027 R)
• M24: 12,019,142 km (0.107 R)
• M25: 13,720,070 km (0.098 R)
• M26: 14,258,323 km (0.108 R)
• M27: 14,530,142 km (0.041 R)
• M28: 14,735,091 km (0.062 R)
• M29: 14,803,607 km (0.092 R)
• M30: 16,125,454 km (0.087 R)
• M31: 17,267,484 km (0.102 R)
• M32: 17,557,105 km (0.099 R)
• M33: 17,994,529 km (0.101 R)
• M34: 18,435,394 km (0.047 R)
• M35: 18,805,649 km (0.071 R)
• M36: 19,553,339 km (0.095 R)
• M37: 19,779,531 km (0.104 R)
• M38: 20,082,467 km (0.113 R)
• M39: 21,077,592 km (0.109 R)
• M40: 22,560,556 km (0.12 R)
• M41: 25,543,537 km (0.105 R)
• M42: 26,703,968 km (0.077 R)
• M43: 28,647,543 km (0.07 R)
• M44: 29,248,029 km (0.112 R)
• M45: 30,287,136 km (0.105 R)
• M46: 31,514,587 km (0.097 R)
• M47: 31,956,948 km (0.102 R)
• M48: 32,134,371 km (0.104 R)
• M49: 32,490,414 km (0.092 R)
• M50: 33,116,481 km (0.086 R)
• M51: 33,386,056 km (0.08 R)
• M52: 34,653,449 km (0.074 R)
• M53: 35,109,872 km (0.084 R)
• M54: 35,936,550 km (0.094 R)
• M55: 36,028,852 km (0.04 R)
• M56: 36,213,605 km (0.082 R)
• M57: 36,306,057 km (0.066 R)
• M58: 39,116,851 km (0.082 R)
• M59: 39,211,696 km (0.093 R)
• M60: 39,591,974 km (0.088 R)
• M61: 39,687,268 km (0.108 R)
• M62: 40,164,784 km (0.085 R)
• M63: 40,260,527 km (0.063 R)
• M64: 40,548,204 km (0.112 R)
• M65: 40,644,245 km (0.098 R)
• M66: 41,996,610 km (0.054 R)
• M67: 44,052,833 km (0.076 R)
• M68: 44,844,655 km (0.118 R)
• M69: 45,541,481 km (0.099 R)
• M70: 47,046,436 km (0.089 R)
• M71: 47,957,188 km (0.12 R)
• M72: 48,160,491 km (0.075 R)
• M73: 50,311,260 km (0.053 R)
• M74: 52,284,007 km (0.072 R)
• M75: 52,493,145 km (0.104 R)
• M76: 54,070,355 km (0.102 R)
• M77: 54,176,121 km (0.096 R)
• M78: 56,518,973 km (0.091 R)
• M79: 57,271,301 km (0.057 R)
• M80: 58,351,846 km (0.112 R)
• M81: 61,302,814 km (0.094 R)
• M82: 61,633,575 km (0.083 R)
• M83: 64,189,903 km (0.085 R)
• M84: 67,348,213 km (0.114 R)
• M85: 68,717,333 km (0.098 R)
• M86: 73,580,610 km (0.031 R)
• M87: 74,166,884 km (0.081 R)
• M88: 75,108,154 km (0.084 R)
• M89: 76,053,463 km (0.045 R)
• M90: 76,527,539 km (0.082 R)
• M91: 76,646,319 km (0.12 R)
• M92: 77,240,522 km (0.089 R)
• M93: 78,912,877 km (0.073 R)
• M94: 79,152,682 km (0.099 R)
• M95: 79,512,914 km (0.077 R)
• M96: 79,753,467 km (0.049 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit