🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.72 AU - 0.86 AU

Year: 245 Days

Day: 23 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,593,779 km

• M1: 495,767 km (0.119 R)

Asteroid Belt

Center: 1.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.38 AU - 2.18 AU

Year: 827 Days

Day: 41.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.46 AU - 2.2 AU

Year: 862 Days

Day: 15.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,593,779 km

• M1: 159,023 km (0.107 R)
• M2: 439,818 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.48 AU - 3.14 AU

Year: 1640 Days

Day: 22.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.3

Radius: 7.9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.07 AU - 19.65 AU

Year: 25189 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,593,779 km

• M1: 118,332 km (0.093 R)
• M2: 202,705 km (0.041 R)
• M3: 375,491 km (0.115 R)
• M4: 532,120 km (0.07 R)
• M5: 710,440 km (0.103 R)
• M6: 1,123,630 km (0.09 R)
• M7: 1,208,601 km (0.093 R)
• M8: 1,266,645 km (0.107 R)
• M9: 1,796,820 km (0.071 R)
• M10: 2,103,196 km (0.117 R)
• M11: 2,803,015 km (0.086 R)
• M12: 3,611,442 km (0.081 R)
• M13: 3,867,404 km (0.093 R)
• M14: 3,997,704 km (0.104 R)
• M15: 4,352,101 km (0.072 R)
• M16: 5,043,543 km (0.093 R)
• M17: 5,917,942 km (0.118 R)
• M18: 6,733,999 km (0.104 R)
• M19: 7,102,159 km (0.113 R)
• M20: 8,078,584 km (0.104 R)
• M21: 8,134,085 km (0.118 R)
• M22: 8,866,965 km (0.104 R)
• M23: 9,270,281 km (0.111 R)
• M24: 9,328,325 km (0.113 R)
• M25: 10,154,703 km (0.119 R)
• M26: 10,334,819 km (0.101 R)
• M27: 12,193,423 km (0.074 R)
• M28: 12,257,002 km (0.044 R)
• M29: 14,018,816 km (0.114 R)
• M30: 14,488,404 km (0.071 R)
• M31: 14,556,022 km (0.094 R)
• M32: 14,759,176 km (0.108 R)
• M33: 14,827,094 km (0.096 R)
• M34: 14,895,161 km (0.102 R)
• M35: 16,067,410 km (0.072 R)
• M36: 16,347,607 km (0.091 R)
• M37: 16,912,787 km (0.08 R)
• M38: 17,628,314 km (0.108 R)
• M39: 19,608,840 km (0.082 R)
• M40: 20,133,779 km (0.093 R)
• M41: 22,748,600 km (0.087 R)
• M42: 23,855,924 km (0.102 R)
• M43: 25,223,996 km (0.098 R)
• M44: 26,122,780 km (0.083 R)
• M45: 26,369,766 km (0.098 R)
• M46: 27,281,715 km (0.12 R)
• M47: 27,616,066 km (0.04 R)
• M48: 29,221,999 km (0.05 R)
• M49: 31,818,869 km (0.076 R)
• M50: 32,258,836 km (0.111 R)
• M51: 32,612,186 km (0.083 R)
• M52: 32,878,171 km (0.1 R)
• M53: 34,128,510 km (0.1 R)
• M54: 34,488,592 km (0.106 R)
• M55: 35,303,452 km (0.114 R)
• M56: 35,576,468 km (0.092 R)
• M57: 36,952,170 km (0.118 R)
• M58: 37,321,826 km (0.118 R)
• M59: 37,692,829 km (0.084 R)
• M60: 38,158,378 km (0.073 R)
• M61: 38,625,721 km (0.103 R)
• M62: 39,944,427 km (0.034 R)
• M63: 41,565,469 km (0.084 R)
• M64: 42,625,819 km (0.086 R)
• M65: 43,207,904 km (0.062 R)
• M66: 43,890,370 km (0.119 R)
• M67: 44,184,030 km (0.059 R)
• M68: 44,871,582 km (0.092 R)
• M69: 45,266,072 km (0.108 R)
• M70: 45,661,608 km (0.071 R)
• M71: 47,656,945 km (0.095 R)
• M72: 48,462,978 km (0.114 R)
• M73: 48,867,790 km (0.108 R)
• M74: 49,884,457 km (0.1 R)
• M75: 50,395,483 km (0.047 R)
• M76: 52,042,257 km (0.098 R)
• M77: 55,599,694 km (0.071 R)
• M78: 56,023,505 km (0.059 R)
• M79: 57,621,809 km (0.058 R)
• M80: 58,265,229 km (0.103 R)
• M81: 62,285,971 km (0.066 R)
• M82: 62,505,730 km (0.093 R)
• M83: 62,615,834 km (0.104 R)
• M84: 62,836,042 km (0.097 R)
• M85: 63,277,356 km (0.112 R)
• M86: 64,385,128 km (0.115 R)
• M87: 64,496,280 km (0.116 R)
• M88: 64,718,732 km (0.064 R)
• M89: 65,834,732 km (0.031 R)
• M90: 69,790,698 km (0.116 R)
• M91: 71,970,339 km (0.103 R)
• M92: 72,547,637 km (0.067 R)
• M93: 74,755,253 km (0.094 R)
• M94: 77,338,958 km (0.081 R)
• M95: 77,457,140 km (0.066 R)
• M96: 79,474,617 km (0.111 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit