🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.04 AU - 1.08 AU

Year: 403 Days

Day: 19.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.63 AU - 1.73 AU

Year: 803 Days

Day: 48 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.61 AU - 2.31 AU

Year: 1012 Days

Day: 23.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.93 AU - 4.13 AU

Year: 2447 Days

Day: 47.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 11.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.22 AU - 7.86 AU

Year: 6892 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,725,106 km

• M1: 145,260 km (0.114 R)
• M2: 474,973 km (0.05 R)
• M3: 570,117 km (0.087 R)
• M4: 673,041 km (0.089 R)
• M5: 860,188 km (0.058 R)
• M6: 1,226,403 km (0.031 R)
• M7: 1,673,402 km (0.105 R)
• M8: 2,004,761 km (0.076 R)
• M9: 2,150,619 km (0.116 R)
• M10: 2,531,046 km (0.04 R)
• M11: 2,609,735 km (0.112 R)
• M12: 2,830,392 km (0.028 R)
• M13: 2,974,006 km (0.083 R)
• M14: 3,162,499 km (0.105 R)
• M15: 3,247,471 km (0.094 R)
• M16: 3,485,331 km (0.105 R)
• M17: 3,706,437 km (0.086 R)
• M18: 4,047,071 km (0.114 R)
• M19: 4,326,819 km (0.093 R)
• M20: 4,421,664 km (0.076 R)
• M21: 4,930,147 km (0.07 R)
• M22: 5,663,177 km (0.062 R)
• M23: 5,897,597 km (0.116 R)
• M24: 6,002,914 km (0.114 R)
• M25: 6,108,679 km (0.058 R)
• M26: 6,403,088 km (0.07 R)
• M27: 6,538,474 km (0.058 R)
• M28: 6,647,531 km (0.052 R)
• M29: 7,117,567 km (0.115 R)
• M30: 7,229,616 km (0.117 R)
• M31: 7,712,967 km (0.094 R)
• M32: 7,857,179 km (0.092 R)
• M33: 8,060,483 km (0.051 R)
• M34: 8,236,260 km (0.091 R)
• M35: 8,324,523 km (0.053 R)
• M36: 8,710,934 km (0.066 R)
• M37: 9,164,216 km (0.084 R)
• M38: 9,286,288 km (0.106 R)
• M39: 9,874,058 km (0.033 R)
• M40: 10,410,067 km (0.068 R)
• M41: 11,150,576 km (0.094 R)
• M42: 11,313,788 km (0.079 R)
• M43: 11,774,998 km (0.111 R)
• M44: 12,041,282 km (0.106 R)
• M45: 12,852,252 km (0.106 R)
• M46: 14,420,188 km (0.066 R)
• M47: 14,956,197 km (0.092 R)
• M48: 15,064,057 km (0.09 R)
• M49: 15,172,366 km (0.083 R)
• M50: 15,607,995 km (0.112 R)
• M51: 16,047,663 km (0.091 R)
• M52: 16,306,018 km (0.116 R)
• M53: 17,014,364 km (0.103 R)
• M54: 17,694,586 km (0.106 R)
• M55: 17,808,879 km (0.057 R)
• M56: 18,615,510 km (0.08 R)
• M57: 18,770,494 km (0.069 R)
• M58: 19,316,376 km (0.118 R)
• M59: 19,907,138 km (0.086 R)
• M60: 20,184,792 km (0.075 R)
• M61: 20,623,862 km (0.083 R)
• M62: 20,824,323 km (0.082 R)
• M63: 21,389,504 km (0.095 R)
• M64: 21,511,276 km (0.104 R)
• M65: 22,411,107 km (0.115 R)
• M66: 23,073,228 km (0.11 R)
• M67: 23,198,142 km (0.032 R)
• M68: 23,323,206 km (0.035 R)
• M69: 23,825,854 km (0.108 R)
• M70: 23,994,302 km (0.098 R)
• M71: 24,501,738 km (0.112 R)
• M72: 24,841,923 km (0.087 R)
• M73: 25,828,970 km (0.031 R)
• M74: 26,218,672 km (0.081 R)
• M75: 26,436,038 km (0.076 R)
• M76: 26,697,685 km (0.1 R)
• M77: 26,828,733 km (0.099 R)
• M78: 27,267,353 km (0.119 R)
• M79: 27,575,824 km (0.051 R)
• M80: 28,018,484 km (0.074 R)
• M81: 28,196,207 km (0.045 R)
• M82: 28,508,268 km (0.096 R)
• M83: 29,541,241 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 6.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.71 AU - 15.57 AU

Year: 16581 Days

Day: 24.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,725,106 km

• M1: 85,420 km (0.067 R)
• M2: 246,088 km (0.099 R)
• M3: 370,704 km (0.037 R)
• M4: 734,077 km (0.11 R)
• M5: 1,402,929 km (0.068 R)
• M6: 1,828,684 km (0.054 R)
• M7: 2,733,751 km (0.088 R)
• M8: 2,935,110 km (0.082 R)
• M9: 2,993,603 km (0.095 R)
• M10: 3,082,015 km (0.071 R)
• M11: 3,171,325 km (0.118 R)
• M12: 3,568,208 km (0.119 R)
• M13: 4,209,086 km (0.056 R)
• M14: 4,408,350 km (0.087 R)
• M15: 4,509,029 km (0.096 R)
• M16: 4,576,648 km (0.039 R)
• M17: 4,781,447 km (0.087 R)
• M18: 5,024,394 km (0.089 R)
• M19: 5,342,439 km (0.101 R)
• M20: 5,667,067 km (0.097 R)
• M21: 6,222,374 km (0.102 R)
• M22: 6,335,619 km (0.056 R)
• M23: 6,602,203 km (0.118 R)
• M24: 7,304,714 km (0.062 R)
• M25: 7,705,338 km (0.056 R)
• M26: 8,030,862 km (0.058 R)
• M27: 8,906,758 km (0.097 R)
• M28: 9,034,365 km (0.082 R)
• M29: 9,594,310 km (0.087 R)
• M30: 10,165,475 km (0.096 R)
• M31: 12,605,715 km (0.12 R)
• M32: 12,653,437 km (0.094 R)
• M33: 13,718,274 km (0.085 R)
• M34: 13,865,778 km (0.113 R)
• M35: 14,211,798 km (0.085 R)
• M36: 15,064,057 km (0.102 R)
• M37: 15,165,335 km (0.092 R)
• M38: 15,624,301 km (0.111 R)
• M39: 15,675,613 km (0.07 R)
• M40: 15,932,772 km (0.09 R)
• M41: 16,660,266 km (0.083 R)
• M42: 17,292,467 km (0.036 R)
• M43: 17,825,334 km (0.104 R)
• M44: 18,040,007 km (0.077 R)
• M45: 18,255,578 km (0.047 R)
• M46: 18,743,566 km (0.107 R)
• M47: 18,798,020 km (0.109 R)
• M48: 18,961,829 km (0.063 R)
• M49: 19,566,504 km (0.116 R)
• M50: 20,010,062 km (0.109 R)
• M51: 21,360,930 km (0.089 R)
• M52: 21,760,506 km (0.118 R)
• M53: 23,500,629 km (0.1 R)
• M54: 23,972,161 km (0.108 R)
• M55: 24,031,252 km (0.084 R)
• M56: 24,208,975 km (0.075 R)
• M57: 24,387,295 km (0.086 R)
• M58: 24,625,605 km (0.119 R)
• M59: 24,984,490 km (0.036 R)
• M60: 25,044,479 km (0.112 R)
• M61: 25,465,597 km (0.104 R)
• M62: 25,707,496 km (0.057 R)
• M63: 26,376,199 km (0.093 R)
• M64: 28,918,914 km (0.032 R)
• M65: 29,424,106 km (0.103 R)
• M66: 30,957,035 km (0.102 R)
• M67: 31,279,718 km (0.119 R)
• M68: 31,603,448 km (0.108 R)
• M69: 32,778,090 km (0.081 R)
• M70: 33,900,523 km (0.108 R)
• M71: 34,499,962 km (0.115 R)
• M72: 34,700,572 km (0.036 R)
• M73: 34,767,443 km (0.089 R)
• M74: 35,035,672 km (0.086 R)
• M75: 35,912,016 km (0.084 R)
• M76: 37,617,581 km (0.09 R)
• M77: 37,755,062 km (0.113 R)
• M78: 37,824,026 km (0.036 R)
• M79: 38,099,735 km (0.111 R)
• M80: 38,168,850 km (0.095 R)
• M81: 40,894,672 km (0.112 R)
• M82: 41,248,621 km (0.083 R)
• M83: 42,818,202 km (0.079 R)
• M84: 43,393,705 km (0.098 R)
• M85: 43,538,067 km (0.102 R)
• M86: 44,916,761 km (0.074 R)
• M87: 45,282,079 km (0.073 R)
• M88: 46,015,407 km (0.079 R)
• M89: 48,538,076 km (0.096 R)
• M90: 49,213,361 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit