🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.5 AU - 0.66 AU

Year: 189 Days

Day: 18.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.63 AU

Year: 656 Days

Day: 36.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,581,687 km

• M1: 55,950 km (0.067 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 14.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.01 AU - 4.83 AU

Year: 3318 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,581,687 km

• M1: 191,934 km (0.086 R)
• M2: 323,879 km (0.11 R)
• M3: 511,924 km (0.08 R)
• M4: 615,446 km (0.084 R)
• M5: 838,795 km (0.1 R)
• M6: 936,333 km (0.115 R)
• M7: 1,166,265 km (0.098 R)
• M8: 1,403,826 km (0.095 R)
• M9: 1,498,671 km (0.086 R)
• M10: 1,953,748 km (0.111 R)
• M11: 2,466,121 km (0.102 R)
• M12: 3,113,431 km (0.078 R)
• M13: 3,239,691 km (0.058 R)
• M14: 3,335,434 km (0.09 R)
• M15: 3,662,006 km (0.104 R)
• M16: 3,913,779 km (0.098 R)
• M17: 4,154,034 km (0.11 R)
• M18: 4,363,919 km (0.08 R)
• M19: 4,505,738 km (0.108 R)
• M20: 4,667,304 km (0.12 R)
• M21: 4,776,062 km (0.082 R)
• M22: 4,940,769 km (0.107 R)
• M23: 5,088,871 km (0.119 R)
• M24: 5,219,619 km (0.119 R)
• M25: 5,542,003 km (0.089 R)
• M26: 6,008,299 km (0.102 R)
• M27: 6,146,827 km (0.088 R)
• M28: 7,229,317 km (0.061 R)
• M29: 7,546,465 km (0.088 R)
• M30: 7,717,455 km (0.104 R)
• M31: 7,825,016 km (0.065 R)
• M32: 7,933,025 km (0.101 R)
• M33: 8,107,008 km (0.106 R)
• M34: 8,703,455 km (0.063 R)
• M35: 8,815,503 km (0.095 R)
• M36: 8,928,001 km (0.087 R)
• M37: 9,451,743 km (0.12 R)
• M38: 9,567,083 km (0.074 R)
• M39: 9,892,159 km (0.118 R)
• M40: 10,244,462 km (0.093 R)
• M41: 10,600,954 km (0.034 R)
• M42: 11,131,278 km (0.103 R)
• M43: 11,571,694 km (0.108 R)
• M44: 11,769,313 km (0.077 R)
• M45: 11,992,962 km (0.115 R)
• M46: 12,092,744 km (0.081 R)
• M47: 12,343,620 km (0.114 R)
• M48: 12,876,038 km (0.075 R)
• M49: 13,338,296 km (0.044 R)
• M50: 13,727,849 km (0.057 R)
• M51: 13,884,627 km (0.071 R)
• M52: 14,252,937 km (0.106 R)
• M53: 14,464,917 km (0.119 R)
• M54: 14,704,573 km (0.114 R)
• M55: 15,377,315 km (0.093 R)
• M56: 15,485,773 km (0.119 R)
• M57: 15,594,680 km (0.102 R)
• M58: 15,758,341 km (0.07 R)
• M59: 15,922,599 km (0.087 R)
• M60: 16,446,640 km (0.094 R)
• M61: 16,864,467 km (0.046 R)
• M62: 17,032,466 km (0.107 R)
• M63: 17,172,938 km (0.088 R)
• M64: 17,370,258 km (0.089 R)
• M65: 17,710,443 km (0.101 R)
• M66: 17,852,711 km (0.111 R)
• M67: 17,966,854 km (0.081 R)
• M68: 18,976,191 km (0.06 R)
• M69: 19,150,921 km (0.067 R)
• M70: 19,473,005 km (0.066 R)
• M71: 19,708,323 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 13.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.92 AU - 5.64 AU

Year: 4468 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,581,687 km

• M1: 196,272 km (0.094 R)
• M2: 470,186 km (0.084 R)
• M3: 627,114 km (0.07 R)
• M4: 900,579 km (0.053 R)
• M5: 1,369,718 km (0.112 R)
• M6: 1,472,492 km (0.11 R)
• M7: 1,960,031 km (0.112 R)
• M8: 2,060,262 km (0.037 R)
• M9: 2,179,342 km (0.116 R)
• M10: 2,371,575 km (0.098 R)
• M11: 2,514,890 km (0.106 R)
• M12: 2,754,246 km (0.108 R)
• M13: 2,886,192 km (0.11 R)
• M14: 3,078,575 km (0.099 R)
• M15: 3,196,159 km (0.068 R)
• M16: 3,395,423 km (0.073 R)
• M17: 4,277,452 km (0.079 R)
• M18: 4,387,107 km (0.04 R)
• M19: 4,475,519 km (0.085 R)
• M20: 5,181,023 km (0.111 R)
• M21: 5,321,645 km (0.081 R)
• M22: 5,439,827 km (0.086 R)
• M23: 5,799,610 km (0.097 R)
• M24: 5,994,835 km (0.114 R)
• M25: 6,167,322 km (0.116 R)
• M26: 6,669,522 km (0.093 R)
• M27: 6,848,441 km (0.101 R)
• M28: 7,713,416 km (0.059 R)
• M29: 8,336,641 km (0.093 R)
• M30: 8,474,271 km (0.086 R)
• M31: 9,174,089 km (0.094 R)
• M32: 9,487,946 km (0.104 R)
• M33: 9,892,458 km (0.107 R)
• M34: 10,361,747 km (0.09 R)
• M35: 10,658,848 km (0.092 R)
• M36: 10,748,457 km (0.066 R)
• M37: 11,413,719 km (0.091 R)
• M38: 11,658,910 km (0.041 R)
• M39: 12,030,062 km (0.11 R)
• M40: 12,123,561 km (0.101 R)
• M41: 12,531,066 km (0.118 R)
• M42: 12,784,185 km (0.098 R)
• M43: 13,006,936 km (0.087 R)
• M44: 13,263,198 km (0.106 R)
• M45: 13,715,731 km (0.098 R)
• M46: 13,878,494 km (0.036 R)
• M47: 14,074,766 km (0.106 R)
• M48: 14,304,997 km (0.065 R)
• M49: 14,536,425 km (0.067 R)
• M50: 14,669,118 km (0.118 R)
• M51: 15,848,249 km (0.069 R)
• M52: 16,501,094 km (0.117 R)
• M53: 16,848,311 km (0.108 R)
• M54: 16,952,880 km (0.117 R)
• M55: 17,197,921 km (0.097 R)
• M56: 17,479,314 km (0.06 R)
• M57: 19,054,131 km (0.066 R)
• M58: 19,308,896 km (0.031 R)
• M59: 20,153,825 km (0.109 R)
• M60: 20,376,277 km (0.104 R)
• M61: 20,786,175 km (0.116 R)
• M62: 21,462,807 km (0.091 R)
• M63: 22,299,657 km (0.092 R)
• M64: 22,645,078 km (0.094 R)
• M65: 22,760,718 km (0.067 R)
• M66: 23,147,129 km (0.102 R)
• M67: 23,263,666 km (0.098 R)
• M68: 23,848,444 km (0.116 R)
• M69: 25,152,339 km (0.05 R)
• M70: 25,471,880 km (0.099 R)
• M71: 25,592,007 km (0.065 R)
• M72: 26,276,716 km (0.102 R)
• M73: 26,763,508 km (0.036 R)
• M74: 27,171,611 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 14,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit