🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.54 AU - 0.88 AU

Year: 215 Days

Day: 16.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.72 AU - 1.06 AU

Year: 302 Days

Day: 19.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.06 AU - 1.36 AU

Year: 479 Days

Day: 23.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.16 AU - 1.28 AU

Year: 485 Days

Day: 15.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.36 AU - 1.64 AU

Year: 661 Days

Day: 32.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,281,952 km

• M1: 537,954 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.6 AU - 1.66 AU

Year: 749 Days

Day: 22.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,281,952 km

• M1: 347,965 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.75 AU - 4.27 AU

Year: 2890 Days

Day: 46.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.6

Radius: 7.4

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.89 AU - 18.73 AU

Year: 24804 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,281,952 km

• M1: 207,941 km (0.113 R)
• M2: 419,921 km (0.117 R)
• M3: 797,506 km (0.095 R)
• M4: 1,976,337 km (0.073 R)
• M5: 2,239,031 km (0.1 R)
• M6: 2,839,068 km (0.047 R)
• M7: 3,309,404 km (0.069 R)
• M8: 4,178,119 km (0.061 R)
• M9: 4,321,434 km (0.088 R)
• M10: 4,861,033 km (0.115 R)
• M11: 4,961,413 km (0.088 R)
• M12: 5,473,636 km (0.109 R)
• M13: 7,395,820 km (0.082 R)
• M14: 7,861,966 km (0.07 R)
• M15: 8,337,538 km (0.049 R)
• M16: 9,068,473 km (0.073 R)
• M17: 9,756,324 km (0.071 R)
• M18: 10,202,874 km (0.117 R)
• M19: 10,917,952 km (0.096 R)
• M20: 11,248,264 km (0.108 R)
• M21: 11,716,356 km (0.096 R)
• M22: 12,464,794 km (0.104 R)
• M23: 12,740,652 km (0.097 R)
• M24: 13,580,644 km (0.062 R)
• M25: 13,722,463 km (0.112 R)
• M26: 13,864,581 km (0.079 R)
• M27: 15,313,736 km (0.114 R)
• M28: 15,387,338 km (0.049 R)
• M29: 16,205,937 km (0.118 R)
• M30: 16,886,308 km (0.115 R)
• M31: 17,115,193 km (0.109 R)
• M32: 19,539,277 km (0.082 R)
• M33: 23,159,695 km (0.115 R)
• M34: 30,526,493 km (0.101 R)
• M35: 31,084,942 km (0.115 R)
• M36: 31,646,831 km (0.088 R)
• M37: 32,117,466 km (0.093 R)
• M38: 32,211,862 km (0.108 R)
• M39: 32,306,408 km (0.087 R)
• M40: 33,161,210 km (0.076 R)
• M41: 34,119,684 km (0.09 R)
• M42: 34,409,006 km (0.088 R)
• M43: 35,672,211 km (0.109 R)
• M44: 35,770,048 km (0.089 R)
• M45: 36,358,566 km (0.081 R)
• M46: 37,446,142 km (0.082 R)
• M47: 37,545,475 km (0.077 R)
• M48: 38,043,786 km (0.12 R)
• M49: 38,343,729 km (0.058 R)
• M50: 38,443,960 km (0.111 R)
• M51: 39,349,476 km (0.108 R)
• M52: 39,956,993 km (0.096 R)
• M53: 43,353,762 km (0.108 R)
• M54: 44,296,229 km (0.108 R)
• M55: 44,611,731 km (0.051 R)
• M56: 46,841,936 km (0.114 R)
• M57: 47,808,787 km (0.097 R)
• M58: 47,916,647 km (0.095 R)
• M59: 49,108,194 km (0.098 R)
• M60: 50,309,465 km (0.106 R)
• M61: 51,078,847 km (0.113 R)
• M62: 52,406,976 km (0.067 R)
• M63: 52,629,428 km (0.085 R)
• M64: 53,634,427 km (0.111 R)
• M65: 53,970,873 km (0.084 R)
• M66: 54,307,917 km (0.085 R)
• M67: 54,420,414 km (0.119 R)
• M68: 54,533,061 km (0.074 R)
• M69: 55,436,633 km (0.09 R)
• M70: 55,549,878 km (0.066 R)
• M71: 56,345,140 km (0.034 R)
• M72: 57,831,994 km (0.057 R)
• M73: 58,868,856 km (0.117 R)
• M74: 59,215,774 km (0.047 R)
• M75: 59,563,439 km (0.065 R)
• M76: 60,493,938 km (0.067 R)
• M77: 61,781,078 km (0.108 R)
• M78: 62,133,680 km (0.098 R)
• M79: 62,487,031 km (0.069 R)
• M80: 62,959,161 km (0.113 R)
• M81: 63,432,340 km (0.048 R)
• M82: 64,025,645 km (0.059 R)
• M83: 64,620,745 km (0.057 R)
• M84: 68,472,591 km (0.09 R)
• M85: 69,813,736 km (0.106 R)
• M86: 70,180,999 km (0.095 R)
• M87: 70,303,669 km (0.11 R)
• M88: 70,549,009 km (0.101 R)
• M89: 71,533,214 km (0.1 R)
• M90: 74,388,140 km (0.066 R)
• M91: 83,173,424 km (0.076 R)
• M92: 84,082,830 km (0.111 R)
• M93: 84,604,029 km (0.092 R)
• M94: 84,864,927 km (0.105 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit