🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 21.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.86 AU - 2.39 AU

Year: 1122 Days

Day: 26.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.55 AU - 3.53 AU

Year: 1926 Days

Day: 23.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.01 AU - 3.95 AU

Year: 2359 Days

Day: 41.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.8

Radius: 9.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.25 AU - 5.83 AU

Year: 4739 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,093,834 km

• M1: 143,764 km (0.102 R)
• M2: 246,986 km (0.097 R)
• M3: 612,753 km (0.112 R)
• M4: 691,441 km (0.046 R)
• M5: 810,372 km (0.086 R)
• M6: 923,617 km (0.043 R)
• M7: 1,028,934 km (0.037 R)
• M8: 1,124,527 km (0.094 R)
• M9: 1,194,689 km (0.118 R)
• M10: 1,295,667 km (0.098 R)
• M11: 1,369,569 km (0.092 R)
• M12: 1,926,671 km (0.12 R)
• M13: 2,256,534 km (0.044 R)
• M14: 2,930,024 km (0.04 R)
• M15: 3,619,969 km (0.094 R)
• M16: 3,725,585 km (0.042 R)
• M17: 3,832,398 km (0.12 R)
• M18: 3,961,651 km (0.038 R)
• M19: 4,070,708 km (0.104 R)
• M20: 4,471,181 km (0.095 R)
• M21: 4,954,382 km (0.094 R)
• M22: 5,071,966 km (0.053 R)
• M23: 5,285,891 km (0.091 R)
• M24: 5,357,848 km (0.069 R)
• M25: 5,430,253 km (0.055 R)
• M26: 5,673,649 km (0.055 R)
• M27: 5,821,302 km (0.109 R)
• M28: 5,920,635 km (0.027 R)
• M29: 6,120,797 km (0.117 R)
• M30: 6,969,914 km (0.045 R)
• M31: 7,368,144 km (0.056 R)
• M32: 8,048,216 km (0.06 R)
• M33: 8,353,695 km (0.105 R)
• M34: 8,522,142 km (0.106 R)
• M35: 8,719,910 km (0.109 R)
• M36: 9,033,767 km (0.047 R)
• M37: 9,120,085 km (0.1 R)
• M38: 9,496,922 km (0.068 R)
• M39: 9,849,524 km (0.118 R)
• M40: 10,176,395 km (0.079 R)
• M41: 10,902,094 km (0.086 R)
• M42: 11,302,119 km (0.111 R)
• M43: 11,395,169 km (0.103 R)
• M44: 11,613,133 km (0.08 R)
• M45: 11,769,762 km (0.115 R)
• M46: 12,275,403 km (0.072 R)
• M47: 12,498,902 km (0.105 R)
• M48: 12,949,940 km (0.061 R)
• M49: 13,504,948 km (0.067 R)
• M50: 14,001,014 km (0.084 R)
• M51: 14,067,585 km (0.082 R)
• M52: 14,201,027 km (0.083 R)
• M53: 14,503,065 km (0.115 R)
• M54: 14,705,471 km (0.115 R)
• M55: 14,942,883 km (0.102 R)
• M56: 15,079,166 km (0.095 R)
• M57: 15,147,383 km (0.09 R)
• M58: 15,387,188 km (0.082 R)
• M59: 16,079,228 km (0.118 R)
• M60: 16,218,803 km (0.073 R)
• M61: 16,428,988 km (0.079 R)
• M62: 16,534,454 km (0.097 R)
• M63: 17,673,044 km (0.112 R)
• M64: 19,131,623 km (0.116 R)
• M65: 19,427,976 km (0.048 R)
• M66: 19,838,024 km (0.095 R)
• M67: 20,250,914 km (0.027 R)
• M68: 20,780,341 km (0.06 R)
• M69: 20,970,630 km (0.084 R)
• M70: 21,506,339 km (0.064 R)
• M71: 21,930,300 km (0.099 R)
• M72: 22,201,670 km (0.027 R)
• M73: 22,357,252 km (0.12 R)
• M74: 22,708,508 km (0.086 R)
• M75: 25,583,929 km (0.086 R)
• M76: 26,238,270 km (0.116 R)
• M77: 27,271,841 km (0.116 R)
• M78: 27,814,433 km (0.076 R)
• M79: 28,150,280 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 14.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.19 AU - 10.13 AU

Year: 9262 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,093,834 km

• M1: 221,554 km (0.038 R)
• M2: 317,746 km (0.112 R)
• M3: 522,246 km (0.071 R)
• M4: 617,241 km (0.079 R)
• M5: 928,554 km (0.109 R)
• M6: 1,215,184 km (0.068 R)
• M7: 1,349,971 km (0.1 R)
• M8: 1,635,554 km (0.099 R)
• M9: 2,171,413 km (0.101 R)
• M10: 2,337,916 km (0.071 R)
• M11: 2,459,539 km (0.116 R)
• M12: 2,558,572 km (0.094 R)
• M13: 2,968,022 km (0.078 R)
• M14: 3,289,059 km (0.118 R)
• M15: 3,593,341 km (0.098 R)
• M16: 3,706,437 km (0.082 R)
• M17: 3,936,070 km (0.09 R)
• M18: 4,082,077 km (0.084 R)
• M19: 4,200,110 km (0.108 R)
• M20: 4,470,134 km (0.092 R)
• M21: 4,776,959 km (0.113 R)
• M22: 4,901,724 km (0.1 R)
• M23: 5,508,942 km (0.07 R)
• M24: 5,705,812 km (0.085 R)
• M25: 5,871,567 km (0.112 R)
• M26: 6,038,967 km (0.092 R)
• M27: 6,970,662 km (0.098 R)
• M28: 7,399,111 km (0.03 R)
• M29: 7,910,137 km (0.091 R)
• M30: 8,132,589 km (0.038 R)
• M31: 8,244,638 km (0.115 R)
• M32: 9,120,683 km (0.111 R)
• M33: 9,354,205 km (0.101 R)
• M34: 9,668,510 km (0.118 R)
• M35: 10,348,283 km (0.059 R)
• M36: 10,469,757 km (0.117 R)
• M37: 11,334,133 km (0.042 R)
• M38: 11,501,383 km (0.101 R)
• M39: 12,050,707 km (0.119 R)
• M40: 12,956,073 km (0.112 R)
• M41: 13,660,530 km (0.106 R)
• M42: 13,794,120 km (0.062 R)
• M43: 15,106,991 km (0.048 R)
• M44: 15,429,973 km (0.112 R)
• M45: 15,615,475 km (0.083 R)
• M46: 15,848,398 km (0.09 R)
• M47: 16,554,351 km (0.086 R)
• M48: 16,839,634 km (0.106 R)
• M49: 17,511,478 km (0.105 R)
• M50: 17,656,588 km (0.101 R)
• M51: 17,850,766 km (0.089 R)
• M52: 18,192,298 km (0.1 R)
• M53: 18,437,489 km (0.069 R)
• M54: 19,179,793 km (0.114 R)
• M55: 19,329,391 km (0.083 R)
• M56: 22,982,721 km (0.119 R)
• M57: 23,460,836 km (0.082 R)
• M58: 25,845,276 km (0.063 R)
• M59: 26,121,135 km (0.1 R)
• M60: 26,287,039 km (0.037 R)
• M61: 27,627,436 km (0.105 R)
• M62: 28,249,164 km (0.049 R)
• M63: 28,761,387 km (0.093 R)
• M64: 28,932,827 km (0.089 R)
• M65: 29,391,494 km (0.074 R)
• M66: 29,852,704 km (0.084 R)
• M67: 30,548,932 km (0.115 R)
• M68: 31,133,262 km (0.096 R)
• M69: 31,309,189 km (0.111 R)
• M70: 31,780,272 km (0.092 R)
• M71: 31,898,305 km (0.113 R)
• M72: 32,372,231 km (0.063 R)
• M73: 33,868,360 km (0.119 R)
• M74: 34,594,508 km (0.092 R)
• M75: 36,123,697 km (0.099 R)
• M76: 38,994,630 km (0.076 R)
• M77: 42,392,596 km (0.11 R)
• M78: 42,848,421 km (0.081 R)
• M79: 43,830,680 km (0.103 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit