🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.2 AU - 4.04 AU

Year: 2503 Days

Day: 14.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 5.4

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.52 AU - 17.94 AU

Year: 27133 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,169,629 km

• M1: 80,184 km (0.113 R)
• M2: 307,872 km (0.119 R)
• M3: 1,087,726 km (0.096 R)
• M4: 1,172,249 km (0.032 R)
• M5: 1,595,611 km (0.027 R)
• M6: 2,644,442 km (0.051 R)
• M7: 2,914,316 km (0.09 R)
• M8: 3,904,654 km (0.089 R)
• M9: 4,300,789 km (0.116 R)
• M10: 4,480,905 km (0.101 R)
• M11: 5,178,181 km (0.066 R)
• M12: 5,958,782 km (0.12 R)
• M13: 6,362,697 km (0.085 R)
• M14: 7,090,640 km (0.029 R)
• M15: 7,790,010 km (0.093 R)
• M16: 8,454,972 km (0.068 R)
• M17: 9,195,632 km (0.12 R)
• M18: 10,738,285 km (0.119 R)
• M19: 10,921,393 km (0.105 R)
• M20: 12,104,861 km (0.117 R)
• M21: 13,132,599 km (0.104 R)
• M22: 13,328,422 km (0.104 R)
• M23: 14,188,012 km (0.082 R)
• M24: 15,476,498 km (0.064 R)
• M25: 15,891,034 km (0.054 R)
• M26: 17,585,529 km (0.119 R)
• M27: 20,007,518 km (0.102 R)
• M28: 21,679,275 km (0.081 R)
• M29: 23,791,297 km (0.119 R)
• M30: 23,870,734 km (0.117 R)
• M31: 24,189,527 km (0.095 R)
• M32: 24,269,562 km (0.114 R)
• M33: 24,831,451 km (0.104 R)
• M34: 27,287,699 km (0.09 R)
• M35: 27,370,875 km (0.063 R)
• M36: 28,882,861 km (0.11 R)
• M37: 29,820,092 km (0.113 R)
• M38: 30,163,419 km (0.053 R)
• M39: 30,335,606 km (0.09 R)
• M40: 30,680,878 km (0.042 R)
• M41: 30,853,962 km (0.1 R)
• M42: 31,288,245 km (0.117 R)
• M43: 32,250,608 km (0.105 R)
• M44: 33,489,428 km (0.115 R)
• M45: 34,204,356 km (0.091 R)
• M46: 34,924,221 km (0.086 R)
• M47: 37,760,896 km (0.05 R)
• M48: 42,392,596 km (0.116 R)
• M49: 42,971,988 km (0.114 R)
• M50: 43,165,718 km (0.112 R)
• M51: 43,359,746 km (0.114 R)
• M52: 44,333,927 km (0.059 R)
• M53: 45,020,282 km (0.071 R)
• M54: 45,512,609 km (0.09 R)
• M55: 47,399,936 km (0.102 R)
• M56: 48,101,550 km (0.065 R)
• M57: 49,413,822 km (0.045 R)
• M58: 51,352,910 km (0.096 R)
• M59: 51,764,304 km (0.104 R)
• M60: 52,279,968 km (0.037 R)
• M61: 53,004,919 km (0.12 R)
• M62: 55,304,837 km (0.081 R)
• M63: 56,360,998 km (0.039 R)
• M64: 56,997,986 km (0.063 R)
• M65: 57,530,554 km (0.119 R)
• M66: 58,385,955 km (0.107 R)
• M67: 58,815,300 km (0.086 R)
• M68: 59,569,274 km (0.095 R)
• M69: 59,677,134 km (0.097 R)
• M70: 59,893,303 km (0.094 R)
• M71: 60,868,980 km (0.088 R)
• M72: 61,522,424 km (0.063 R)
• M73: 61,740,687 km (0.097 R)
• M74: 62,287,617 km (0.096 R)
• M75: 63,166,055 km (0.089 R)
• M76: 66,272,605 km (0.04 R)
• M77: 67,844,430 km (0.103 R)
• M78: 68,408,713 km (0.098 R)
• M79: 69,655,761 km (0.096 R)
• M80: 70,224,980 km (0.102 R)
• M81: 70,567,410 km (0.058 R)
• M82: 71,827,323 km (0.086 R)
• M83: 73,441,634 km (0.072 R)
• M84: 74,951,226 km (0.034 R)
• M85: 77,647,129 km (0.06 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.3

Radius: 7.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.73 AU - 19.79 AU

Year: 28358 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,169,629 km

• M1: 127,757 km (0.05 R)
• M2: 343,327 km (0.101 R)
• M3: 420,669 km (0.072 R)
• M4: 793,617 km (0.107 R)
• M5: 846,425 km (0.062 R)
• M6: 1,408,763 km (0.025 R)
• M7: 1,607,130 km (0.082 R)
• M8: 1,957,488 km (0.108 R)
• M9: 2,448,020 km (0.104 R)
• M10: 2,606,444 km (0.081 R)
• M11: 4,756,165 km (0.047 R)
• M12: 5,617,550 km (0.089 R)
• M13: 6,308,243 km (0.118 R)
• M14: 6,913,516 km (0.095 R)
• M15: 6,969,466 km (0.077 R)
• M16: 7,081,814 km (0.084 R)
• M17: 8,119,873 km (0.115 R)
• M18: 8,476,365 km (0.116 R)
• M19: 10,591,679 km (0.104 R)
• M20: 11,243,327 km (0.089 R)
• M21: 11,507,667 km (0.084 R)
• M22: 12,245,184 km (0.041 R)
• M23: 12,517,153 km (0.053 R)
• M24: 12,791,067 km (0.114 R)
• M25: 13,345,028 km (0.119 R)
• M26: 13,414,740 km (0.083 R)
• M27: 13,484,602 km (0.076 R)
• M28: 13,906,618 km (0.053 R)
• M29: 15,637,765 km (0.109 R)
• M30: 16,155,224 km (0.115 R)
• M31: 16,378,872 km (0.072 R)
• M32: 17,511,927 km (0.058 R)
• M33: 18,126,475 km (0.088 R)
• M34: 21,631,104 km (0.074 R)
• M35: 21,713,084 km (0.082 R)
• M36: 22,042,349 km (0.043 R)
• M37: 23,291,341 km (0.112 R)
• M38: 24,477,802 km (0.094 R)
• M39: 24,992,269 km (0.044 R)
• M40: 25,423,709 km (0.119 R)
• M41: 25,510,326 km (0.086 R)
• M42: 25,683,710 km (0.094 R)
• M43: 27,262,566 km (0.091 R)
• M44: 28,422,249 km (0.042 R)
• M45: 29,325,222 km (0.094 R)
• M46: 29,506,983 km (0.114 R)
• M47: 30,881,788 km (0.106 R)
• M48: 30,974,239 km (0.06 R)
• M49: 31,066,691 km (0.08 R)
• M50: 32,183,738 km (0.028 R)
• M51: 32,747,273 km (0.045 R)
• M52: 33,030,163 km (0.117 R)
• M53: 33,788,773 km (0.043 R)
• M54: 36,001,326 km (0.062 R)
• M55: 37,864,119 km (0.083 R)
• M56: 38,757,368 km (0.098 R)
• M57: 42,091,754 km (0.049 R)
• M58: 43,326,835 km (0.106 R)
• M59: 44,052,683 km (0.075 R)
• M60: 44,260,924 km (0.099 R)
• M61: 44,573,733 km (0.028 R)
• M62: 46,784,191 km (0.074 R)
• M63: 47,635,552 km (0.083 R)
• M64: 50,329,062 km (0.119 R)
• M65: 55,076,251 km (0.095 R)
• M66: 57,901,108 km (0.105 R)
• M67: 58,015,101 km (0.112 R)
• M68: 58,357,381 km (0.084 R)
• M69: 58,815,001 km (0.092 R)
• M70: 60,310,232 km (0.118 R)
• M71: 60,772,789 km (0.105 R)
• M72: 61,236,542 km (0.101 R)
• M73: 63,220,659 km (0.086 R)
• M74: 63,455,378 km (0.061 R)
• M75: 64,043,746 km (0.114 R)
• M76: 68,091,715 km (0.055 R)
• M77: 68,332,418 km (0.069 R)
• M78: 68,452,844 km (0.099 R)
• M79: 68,814,721 km (0.12 R)
• M80: 71,364,916 km (0.035 R)
• M81: 75,683,358 km (0.093 R)
• M82: 78,314,934 km (0.068 R)
• M83: 78,440,896 km (0.038 R)
• M84: 80,848,823 km (0.096 R)
• M85: 80,976,280 km (0.051 R)
• M86: 84,053,957 km (0.086 R)
• M87: 85,736,933 km (0.037 R)
• M88: 85,996,785 km (0.094 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 10,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit