🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.37 AU - 1.55 AU

Year: 638 Days

Day: 45.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,946,231 km

• M1: 106,962 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.73 AU - 2.01 AU

Year: 925 Days

Day: 31.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,946,231 km

• M1: 972,985 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.78 AU - 2.88 AU

Year: 1286 Days

Day: 41.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.63 AU - 3.13 AU

Year: 1768 Days

Day: 14.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.3 AU - 5.14 AU

Year: 3709 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 12

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.55 AU - 6.19 AU

Year: 5143 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,946,231 km

• M1: 189,541 km (0.118 R)
• M2: 358,287 km (0.076 R)
• M3: 441,463 km (0.079 R)
• M4: 610,359 km (0.108 R)
• M5: 828,922 km (0.105 R)
• M6: 921,224 km (0.104 R)
• M7: 1,059,751 km (0.036 R)
• M8: 1,469,649 km (0.097 R)
• M9: 1,600,548 km (0.117 R)
• M10: 1,787,246 km (0.075 R)
• M11: 1,927,569 km (0.041 R)
• M12: 2,017,178 km (0.081 R)
• M13: 2,163,634 km (0.118 R)
• M14: 2,525,960 km (0.08 R)
• M15: 2,887,089 km (0.073 R)
• M16: 2,969,667 km (0.052 R)
• M17: 3,286,366 km (0.112 R)
• M18: 3,372,684 km (0.045 R)
• M19: 3,503,732 km (0.103 R)
• M20: 3,998,601 km (0.085 R)
• M21: 4,254,264 km (0.075 R)
• M22: 4,539,547 km (0.055 R)
• M23: 4,636,038 km (0.076 R)
• M24: 4,954,382 km (0.074 R)
• M25: 5,053,865 km (0.108 R)
• M26: 5,128,813 km (0.108 R)
• M27: 5,638,493 km (0.068 R)
• M28: 5,794,524 km (0.083 R)
• M29: 6,004,859 km (0.048 R)
• M30: 6,298,370 km (0.115 R)
• M31: 6,982,780 km (0.112 R)
• M32: 7,633,231 km (0.081 R)
• M33: 7,980,448 km (0.051 R)
• M34: 8,068,112 km (0.063 R)
• M35: 8,391,992 km (0.087 R)
• M36: 8,690,290 km (0.09 R)
• M37: 9,022,547 km (0.111 R)
• M38: 9,266,691 km (0.094 R)
• M39: 9,358,843 km (0.053 R)
• M40: 9,606,128 km (0.045 R)
• M41: 10,201,976 km (0.096 R)
• M42: 10,424,428 km (0.092 R)
• M43: 10,584,498 km (0.097 R)
• M44: 10,906,882 km (0.057 R)
• M45: 11,036,733 km (0.1 R)
• M46: 11,660,705 km (0.115 R)
• M47: 11,860,119 km (0.104 R)
• M48: 12,027,070 km (0.117 R)
• M49: 12,262,388 km (0.05 R)
• M50: 12,805,727 km (0.059 R)
• M51: 13,252,875 km (0.04 R)
• M52: 13,986,354 km (0.08 R)
• M53: 14,984,620 km (0.117 R)
• M54: 15,201,537 km (0.108 R)
• M55: 16,227,629 km (0.083 R)
• M56: 16,338,930 km (0.06 R)
• M57: 17,162,616 km (0.108 R)
• M58: 17,961,618 km (0.119 R)
• M59: 18,115,105 km (0.086 R)
• M60: 18,889,424 km (0.107 R)
• M61: 19,163,038 km (0.062 R)
• M62: 19,832,938 km (0.06 R)
• M63: 21,439,320 km (0.092 R)
• M64: 21,642,922 km (0.109 R)
• M65: 21,888,263 km (0.111 R)
• M66: 22,423,075 km (0.042 R)
• M67: 23,003,665 km (0.108 R)
• M68: 23,463,379 km (0.074 R)
• M69: 24,095,280 km (0.113 R)
• M70: 24,434,419 km (0.09 R)
• M71: 24,860,773 km (0.111 R)
• M72: 25,418,623 km (0.093 R)
• M73: 25,677,577 km (0.114 R)
• M74: 25,937,279 km (0.117 R)
• M75: 26,154,495 km (0.1 R)
• M76: 27,558,321 km (0.078 R)
• M77: 28,314,090 km (0.115 R)
• M78: 28,851,745 km (0.104 R)
• M79: 29,121,769 km (0.112 R)
• M80: 29,392,690 km (0.12 R)
• M81: 29,846,122 km (0.079 R)
• M82: 30,393,201 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 11.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.95 AU - 12.57 AU

Year: 15525 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,946,231 km

• M1: 154,535 km (0.041 R)
• M2: 295,905 km (0.046 R)
• M3: 431,291 km (0.085 R)
• M4: 566,527 km (0.097 R)
• M5: 732,880 km (0.109 R)
• M6: 1,048,531 km (0.067 R)
• M7: 1,331,720 km (0.103 R)
• M8: 1,541,008 km (0.117 R)
• M9: 2,144,037 km (0.095 R)
• M10: 2,345,395 km (0.076 R)
• M11: 2,459,987 km (0.106 R)
• M12: 2,743,027 km (0.038 R)
• M13: 3,086,503 km (0.111 R)
• M14: 3,187,332 km (0.043 R)
• M15: 3,340,520 km (0.065 R)
• M16: 5,762,510 km (0.112 R)
• M17: 6,139,646 km (0.109 R)
• M18: 6,654,861 km (0.067 R)
• M19: 7,968,630 km (0.065 R)
• M20: 9,032,570 km (0.091 R)
• M21: 9,544,344 km (0.09 R)
• M22: 9,953,046 km (0.106 R)
• M23: 11,369,887 km (0.078 R)
• M24: 11,448,276 km (0.081 R)
• M25: 13,341,737 km (0.067 R)
• M26: 13,424,464 km (0.1 R)
• M27: 16,558,689 km (0.119 R)
• M28: 19,062,209 km (0.088 R)
• M29: 19,202,233 km (0.072 R)
• M30: 19,483,028 km (0.118 R)
• M31: 20,143,802 km (0.09 R)
• M32: 20,286,369 km (0.081 R)
• M33: 20,476,957 km (0.064 R)
• M34: 21,487,341 km (0.057 R)
• M35: 22,218,874 km (0.08 R)
• M36: 22,563,099 km (0.092 R)
• M37: 23,107,485 km (0.082 R)
• M38: 23,506,313 km (0.113 R)
• M39: 23,656,360 km (0.117 R)
• M40: 26,829,331 km (0.102 R)
• M41: 27,143,337 km (0.101 R)
• M42: 27,511,348 km (0.029 R)
• M43: 28,678,660 km (0.081 R)
• M44: 28,946,290 km (0.057 R)
• M45: 29,268,375 km (0.079 R)
• M46: 33,619,877 km (0.095 R)
• M47: 34,468,696 km (0.114 R)
• M48: 35,381,841 km (0.083 R)
• M49: 37,640,919 km (0.057 R)
• M50: 39,648,073 km (0.108 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 12,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit