🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.52 AU - 0.68 AU

Year: 176 Days

Day: 36.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 413 Days

Day: 15.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 13.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.51 AU - 5.41 AU

Year: 3567 Days

Day: 8.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,344,463 km

• M1: 294,857 km (0.12 R)
• M2: 381,774 km (0.085 R)
• M3: 474,824 km (0.063 R)
• M4: 682,615 km (0.045 R)
• M5: 892,650 km (0.102 R)
• M6: 1,006,345 km (0.092 R)
• M7: 1,170,005 km (0.104 R)
• M8: 1,272,779 km (0.086 R)
• M9: 1,741,918 km (0.113 R)
• M10: 1,914,554 km (0.096 R)
• M11: 2,163,484 km (0.116 R)
• M12: 2,248,755 km (0.062 R)
• M13: 2,335,372 km (0.089 R)
• M14: 2,452,507 km (0.108 R)
• M15: 2,632,175 km (0.096 R)
• M16: 2,723,728 km (0.113 R)
• M17: 2,863,004 km (0.066 R)
• M18: 3,295,491 km (0.098 R)
• M19: 3,544,871 km (0.048 R)
• M20: 3,765,977 km (0.108 R)
• M21: 3,869,648 km (0.095 R)
• M22: 3,956,864 km (0.093 R)
• M23: 4,420,617 km (0.063 R)
• M24: 5,034,417 km (0.101 R)
• M25: 5,283,647 km (0.062 R)
• M26: 5,439,079 km (0.091 R)
• M27: 5,596,157 km (0.072 R)
• M28: 5,774,478 km (0.113 R)
• M29: 5,934,697 km (0.116 R)
• M30: 6,076,217 km (0.061 R)
• M31: 6,239,129 km (0.102 R)
• M32: 6,653,216 km (0.086 R)
• M33: 6,863,550 km (0.114 R)
• M34: 7,881,713 km (0.037 R)
• M35: 8,126,755 km (0.034 R)
• M36: 8,284,132 km (0.101 R)
• M37: 8,487,884 km (0.087 R)
• M38: 8,693,431 km (0.077 R)
• M39: 8,831,211 km (0.095 R)
• M40: 8,969,888 km (0.045 R)
• M41: 9,484,505 km (0.088 R)
• M42: 9,650,259 km (0.068 R)
• M43: 10,129,122 km (0.118 R)
• M44: 10,542,312 km (0.043 R)
• M45: 10,837,319 km (0.101 R)
• M46: 11,285,065 km (0.084 R)
• M47: 11,385,445 km (0.032 R)
• M48: 12,250,121 km (0.095 R)
• M49: 12,638,327 km (0.106 R)
• M50: 12,873,196 km (0.099 R)
• M51: 13,135,890 km (0.071 R)
• M52: 13,640,035 km (0.069 R)
• M53: 14,394,457 km (0.071 R)
• M54: 15,162,343 km (0.057 R)
• M55: 15,412,021 km (0.096 R)
• M56: 15,971,817 km (0.102 R)
• M57: 16,056,339 km (0.114 R)
• M58: 16,197,560 km (0.118 R)
• M59: 16,680,911 km (0.067 R)
• M60: 17,516,415 km (0.092 R)
• M61: 17,866,175 km (0.056 R)
• M62: 18,247,649 km (0.05 R)
• M63: 18,602,046 km (0.098 R)
• M64: 18,750,448 km (0.106 R)
• M65: 19,649,082 km (0.117 R)
• M66: 19,951,868 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.4

Radius: 3.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.15 AU - 15.59 AU

Year: 17487 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,344,463 km

• M1: 50,714 km (0.114 R)
• M2: 174,132 km (0.056 R)
• M3: 234,869 km (0.1 R)
• M4: 282,740 km (0.114 R)
• M5: 355,145 km (0.088 R)
• M6: 376,987 km (0.071 R)
• M7: 607,068 km (0.093 R)
• M8: 633,547 km (0.082 R)
• M9: 1,307,186 km (0.116 R)
• M10: 1,341,743 km (0.101 R)
• M11: 1,376,450 km (0.037 R)
• M12: 1,411,456 km (0.115 R)
• M13: 1,683,724 km (0.086 R)
• M14: 2,193,105 km (0.105 R)
• M15: 2,528,503 km (0.115 R)
• M16: 2,835,029 km (0.029 R)
• M17: 2,902,199 km (0.107 R)
• M18: 2,924,788 km (0.096 R)
• M19: 3,015,444 km (0.092 R)
• M20: 3,061,072 km (0.071 R)
• M21: 3,269,461 km (0.114 R)
• M22: 3,675,470 km (0.117 R)
• M23: 3,724,389 km (0.06 R)
• M24: 3,797,991 km (0.107 R)
• M25: 3,971,674 km (0.101 R)
• M26: 4,198,763 km (0.063 R)
• M27: 4,430,191 km (0.109 R)
• M28: 4,985,798 km (0.087 R)
• M29: 5,175,937 km (0.098 R)
• M30: 5,873,960 km (0.094 R)
• M31: 6,161,488 km (0.112 R)
• M32: 6,219,531 km (0.089 R)
• M33: 6,336,068 km (0.075 R)
• M34: 6,424,032 km (0.066 R)
• M35: 7,081,215 km (0.1 R)
• M36: 7,448,628 km (0.117 R)
• M37: 7,916,570 km (0.116 R)
• M38: 8,011,265 km (0.078 R)
• M39: 8,138,124 km (0.063 R)
• M40: 8,782,442 km (0.089 R)
• M41: 8,946,102 km (0.091 R)
• M42: 9,342,985 km (0.102 R)
• M43: 9,678,085 km (0.091 R)
• M44: 9,813,172 km (0.097 R)
• M45: 9,914,898 km (0.069 R)
• M46: 10,119,548 km (0.038 R)
• M47: 11,057,227 km (0.053 R)
• M48: 11,877,622 km (0.084 R)
• M49: 12,569,961 km (0.098 R)
• M50: 13,125,717 km (0.084 R)
• M51: 13,163,117 km (0.079 R)
• M52: 13,200,516 km (0.063 R)
• M53: 13,237,916 km (0.106 R)
• M54: 13,350,413 km (0.111 R)
• M55: 13,651,703 km (0.045 R)
• M56: 14,146,274 km (0.076 R)
• M57: 14,646,679 km (0.067 R)
• M58: 15,664,692 km (0.07 R)
• M59: 16,705,295 km (0.042 R)
• M60: 16,826,768 km (0.116 R)
• M61: 17,193,134 km (0.066 R)
• M62: 17,644,321 km (0.091 R)
• M63: 18,099,547 km (0.106 R)
• M64: 18,391,113 km (0.044 R)
• M65: 18,810,436 km (0.068 R)
• M66: 19,360,208 km (0.062 R)
• M67: 19,573,086 km (0.093 R)
• M68: 21,041,090 km (0.05 R)
• M69: 23,082,802 km (0.104 R)
• M70: 23,218,038 km (0.071 R)
• M71: 23,398,902 km (0.073 R)
• M72: 23,625,693 km (0.083 R)
• M73: 23,853,081 km (0.086 R)
• M74: 23,989,963 km (0.046 R)
• M75: 24,539,885 km (0.079 R)
• M76: 25,140,221 km (0.094 R)
• M77: 25,418,922 km (0.104 R)
• M78: 25,745,494 km (0.076 R)
• M79: 26,544,048 km (0.117 R)
• M80: 26,685,867 km (0.117 R)
• M81: 27,065,247 km (0.07 R)
• M82: 27,781,222 km (0.119 R)
• M83: 27,877,114 km (0.066 R)
• M84: 28,021,327 km (0.039 R)
• M85: 28,697,060 km (0.045 R)
• M86: 29,134,335 km (0.108 R)
• M87: 29,917,181 km (0.07 R)
• M88: 30,360,589 km (0.088 R)
• M89: 31,104,389 km (0.049 R)
• M90: 32,458,250 km (0.076 R)
• M91: 33,320,383 km (0.081 R)
• M92: 33,626,609 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit