🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.65 AU - 2.19 AU

Year: 935 Days

Day: 14.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,130,025 km

• M1: 283,039 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.96 AU - 2.8 AU

Year: 1290 Days

Day: 28 Hours

Environment

Temp: -60 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.71 AU - 5.01 AU

Year: 3200 Days

Day: 40.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,130,025 km

• M1: 904,319 km (0.099 R)
• M2: 1,037,162 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.71 AU - 5.17 AU

Year: 3288 Days

Day: 44.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,130,025 km

• M1: 2,788,504 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.39 AU - 11.77 AU

Year: 10421 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,130,025 km

• M1: 408,701 km (0.103 R)
• M2: 588,817 km (0.098 R)
• M3: 2,491,403 km (0.083 R)
• M4: 2,955,306 km (0.101 R)
• M5: 3,502,834 km (0.045 R)
• M6: 3,788,716 km (0.116 R)
• M7: 4,141,916 km (0.043 R)
• M8: 4,262,043 km (0.064 R)
• M9: 5,593,464 km (0.072 R)
• M10: 5,894,605 km (0.061 R)
• M11: 6,166,873 km (0.074 R)
• M12: 6,339,210 km (0.109 R)
• M13: 6,653,365 km (0.116 R)
• M14: 7,224,680 km (0.118 R)
• M15: 7,998,549 km (0.061 R)
• M16: 8,414,431 km (0.091 R)
• M17: 8,529,173 km (0.1 R)
• M18: 8,798,748 km (0.083 R)
• M19: 8,954,181 km (0.065 R)
• M20: 10,311,332 km (0.041 R)
• M21: 10,516,282 km (0.117 R)
• M22: 11,392,177 km (0.059 R)
• M23: 11,519,186 km (0.059 R)
• M24: 12,161,559 km (0.089 R)
• M25: 12,683,955 km (0.105 R)
• M26: 13,795,616 km (0.103 R)
• M27: 14,569,337 km (0.095 R)
• M28: 17,168,300 km (0.067 R)
• M29: 17,411,547 km (0.112 R)
• M30: 17,655,989 km (0.087 R)
• M31: 18,098,949 km (0.073 R)
• M32: 18,396,349 km (0.098 R)
• M33: 18,595,464 km (0.097 R)
• M34: 19,146,732 km (0.106 R)
• M35: 19,297,976 km (0.081 R)
• M36: 19,805,262 km (0.105 R)
• M37: 20,060,476 km (0.087 R)
• M38: 20,780,939 km (0.058 R)
• M39: 22,725,861 km (0.065 R)
• M40: 23,207,716 km (0.098 R)
• M41: 23,368,983 km (0.106 R)
• M42: 23,692,862 km (0.119 R)
• M43: 23,963,933 km (0.09 R)
• M44: 24,236,052 km (0.119 R)
• M45: 25,113,443 km (0.113 R)
• M46: 25,334,549 km (0.047 R)
• M47: 25,778,406 km (0.113 R)
• M48: 27,069,136 km (0.035 R)
• M49: 27,979,439 km (0.103 R)
• M50: 28,208,623 km (0.057 R)
• M51: 28,438,256 km (0.108 R)
• M52: 28,841,871 km (0.044 R)
• M53: 28,957,660 km (0.106 R)
• M54: 29,771,622 km (0.092 R)
• M55: 30,593,064 km (0.082 R)
• M56: 31,541,065 km (0.114 R)
• M57: 32,438,653 km (0.098 R)
• M58: 33,041,682 km (0.088 R)
• M59: 34,258,810 km (0.102 R)
• M60: 35,304,948 km (0.091 R)
• M61: 35,987,413 km (0.066 R)
• M62: 36,174,261 km (0.105 R)
• M63: 36,486,472 km (0.084 R)
• M64: 36,611,536 km (0.034 R)
• M65: 39,464,816 km (0.105 R)
• M66: 39,786,152 km (0.088 R)
• M67: 41,471,522 km (0.047 R)
• M68: 41,863,767 km (0.087 R)
• M69: 42,060,339 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.9

Radius: 5.5

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.24 AU - 20.4 AU

Year: 23172 Days

Day: 16 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,130,025 km

• M1: 101,427 km (0.088 R)
• M2: 186,100 km (0.048 R)
• M3: 366,365 km (0.1 R)
• M4: 815,757 km (0.11 R)
• M5: 1,139,038 km (0.118 R)
• M6: 1,469,949 km (0.12 R)
• M7: 1,676,394 km (0.102 R)
• M8: 1,955,244 km (0.115 R)
• M9: 2,149,123 km (0.096 R)
• M10: 2,555,580 km (0.1 R)
• M11: 3,399,163 km (0.106 R)
• M12: 3,593,191 km (0.069 R)
• M13: 3,671,880 km (0.096 R)
• M14: 4,073,550 km (0.034 R)
• M15: 4,961,713 km (0.1 R)
• M16: 5,181,771 km (0.109 R)
• M17: 5,585,835 km (0.111 R)
• M18: 5,907,321 km (0.081 R)
• M19: 6,955,852 km (0.106 R)
• M20: 7,301,423 km (0.049 R)
• M21: 7,451,171 km (0.096 R)
• M22: 7,551,701 km (0.119 R)
• M23: 7,602,115 km (0.093 R)
• M24: 7,855,683 km (0.103 R)
• M25: 8,215,466 km (0.111 R)
• M26: 8,371,347 km (0.117 R)
• M27: 8,475,767 km (0.098 R)
• M28: 10,316,269 km (0.1 R)
• M29: 11,051,543 km (0.085 R)
• M30: 11,396,515 km (0.089 R)
• M31: 11,803,422 km (0.075 R)
• M32: 12,333,746 km (0.069 R)
• M33: 13,173,888 km (0.045 R)
• M34: 13,356,247 km (0.119 R)
• M35: 13,723,660 km (0.116 R)
• M36: 15,353,828 km (0.105 R)
• M37: 16,978,012 km (0.083 R)
• M38: 17,843,884 km (0.11 R)
• M39: 20,526,473 km (0.097 R)
• M40: 21,591,311 km (0.09 R)
• M41: 24,442,497 km (0.11 R)
• M42: 25,267,828 km (0.105 R)
• M43: 27,177,445 km (0.09 R)
• M44: 28,345,206 km (0.096 R)
• M45: 29,132,839 km (0.117 R)
• M46: 29,370,550 km (0.05 R)
• M47: 30,167,458 km (0.108 R)
• M48: 30,810,130 km (0.103 R)
• M49: 30,971,546 km (0.061 R)
• M50: 32,109,089 km (0.084 R)
• M51: 32,847,504 km (0.077 R)
• M52: 33,508,577 km (0.084 R)
• M53: 36,026,458 km (0.082 R)
• M54: 36,537,186 km (0.1 R)
• M55: 37,222,045 km (0.113 R)
• M56: 37,566,120 km (0.067 R)
• M57: 39,039,958 km (0.114 R)
• M58: 39,476,933 km (0.076 R)
• M59: 40,003,667 km (0.116 R)
• M60: 42,043,734 km (0.058 R)
• M61: 42,941,321 km (0.098 R)
• M62: 43,482,865 km (0.092 R)
• M63: 44,117,459 km (0.117 R)
• M64: 45,487,776 km (0.047 R)
• M65: 45,855,487 km (0.09 R)
• M66: 46,131,944 km (0.114 R)
• M67: 47,243,456 km (0.1 R)
• M68: 47,802,504 km (0.05 R)
• M69: 49,492,660 km (0.045 R)
• M70: 49,681,602 km (0.103 R)
• M71: 50,060,384 km (0.092 R)
• M72: 53,414,817 km (0.093 R)
• M73: 54,386,455 km (0.105 R)
• M74: 55,854,908 km (0.099 R)
• M75: 56,940,091 km (0.11 R)
• M76: 58,131,788 km (0.087 R)
• M77: 60,236,929 km (0.064 R)
• M78: 60,640,843 km (0.11 R)
• M79: 62,469,079 km (0.087 R)
• M80: 63,082,430 km (0.091 R)
• M81: 63,184,905 km (0.094 R)
• M82: 64,006,347 km (0.076 R)
• M83: 65,245,167 km (0.074 R)
• M84: 66,909,293 km (0.109 R)
• M85: 68,271,531 km (0.046 R)
• M86: 68,376,699 km (0.078 R)
• M87: 68,903,433 km (0.12 R)
• M88: 69,114,366 km (0.081 R)
• M89: 70,278,985 km (0.043 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 13,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit