🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 37.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,031,646 km

• M1: 369,357 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.91 AU - 1.29 AU

Year: 411 Days

Day: 21.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.69 AU - 5.25 AU

Year: 3369 Days

Day: 39.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 6.1

Gravity: 26.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.77 AU - 16.03 AU

Year: 20501 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,031,646 km

• M1: 126,859 km (0.085 R)
• M2: 176,226 km (0.057 R)
• M3: 285,882 km (0.107 R)
• M4: 440,416 km (0.038 R)
• M5: 483,201 km (0.115 R)
• M6: 851,212 km (0.031 R)
• M7: 961,914 km (0.079 R)
• M8: 1,259,165 km (0.103 R)
• M9: 1,755,830 km (0.062 R)
• M10: 2,043,507 km (0.081 R)
• M11: 2,462,979 km (0.094 R)
• M12: 3,119,415 km (0.085 R)
• M13: 3,291,602 km (0.053 R)
• M14: 3,335,135 km (0.082 R)
• M15: 3,422,799 km (0.107 R)
• M16: 3,690,579 km (0.111 R)
• M17: 4,679,721 km (0.091 R)
• M18: 5,026,788 km (0.056 R)
• M19: 6,278,772 km (0.095 R)
• M20: 6,883,148 km (0.066 R)
• M21: 7,391,481 km (0.087 R)
• M22: 7,563,668 km (0.076 R)
• M23: 9,792,826 km (0.06 R)
• M24: 10,945,328 km (0.085 R)
• M25: 11,338,920 km (0.064 R)
• M26: 12,072,698 km (0.115 R)
• M27: 12,140,166 km (0.083 R)
• M28: 13,655,742 km (0.066 R)
• M29: 13,796,514 km (0.117 R)
• M30: 14,794,930 km (0.085 R)
• M31: 17,696,680 km (0.096 R)
• M32: 18,158,339 km (0.088 R)
• M33: 20,124,354 km (0.119 R)
• M34: 20,284,424 km (0.096 R)
• M35: 21,254,417 km (0.078 R)
• M36: 24,168,434 km (0.116 R)
• M37: 25,109,703 km (0.117 R)
• M38: 25,282,190 km (0.093 R)
• M39: 25,368,508 km (0.092 R)
• M40: 25,454,975 km (0.111 R)
• M41: 25,541,592 km (0.094 R)
• M42: 26,325,186 km (0.075 R)
• M43: 27,559,518 km (0.069 R)
• M44: 28,094,331 km (0.095 R)
• M45: 28,903,057 km (0.086 R)
• M46: 29,083,771 km (0.07 R)
• M47: 30,084,431 km (0.066 R)
• M48: 31,746,314 km (0.058 R)
• M49: 31,839,513 km (0.111 R)
• M50: 32,776,445 km (0.118 R)
• M51: 32,870,542 km (0.104 R)
• M52: 33,342,972 km (0.047 R)
• M53: 34,198,672 km (0.053 R)
• M54: 34,389,858 km (0.089 R)
• M55: 39,884,588 km (0.116 R)
• M56: 40,085,797 km (0.116 R)
• M57: 41,707,737 km (0.06 R)
• M58: 42,116,588 km (0.098 R)
• M59: 42,835,106 km (0.074 R)
• M60: 43,765,007 km (0.051 R)
• M61: 45,644,704 km (0.041 R)
• M62: 47,124,825 km (0.117 R)
• M63: 47,657,244 km (0.056 R)
• M64: 48,298,869 km (0.088 R)
• M65: 49,158,758 km (0.086 R)
• M66: 52,427,771 km (0.107 R)
• M67: 54,645,858 km (0.101 R)
• M68: 54,757,608 km (0.065 R)
• M69: 56,329,582 km (0.053 R)
• M70: 57,121,105 km (0.096 R)
• M71: 57,461,440 km (0.071 R)
• M72: 57,916,217 km (0.07 R)
• M73: 58,372,192 km (0.102 R)
• M74: 59,632,404 km (0.063 R)
• M75: 60,670,164 km (0.091 R)
• M76: 61,133,319 km (0.088 R)
• M77: 63,936,784 km (0.115 R)
• M78: 65,591,336 km (0.11 R)
• M79: 66,543,078 km (0.11 R)
• M80: 68,701,326 km (0.05 R)
• M81: 70,274,198 km (0.055 R)
• M82: 70,395,672 km (0.089 R)
• M83: 71,492,224 km (0.111 R)
• M84: 73,949,070 km (0.114 R)
• M85: 74,815,541 km (0.11 R)
• M86: 75,436,521 km (0.109 R)
• M87: 76,808,484 km (0.111 R)
• M88: 77,058,910 km (0.106 R)
• M89: 78,440,596 km (0.063 R)
• M90: 80,211,087 km (0.113 R)
• M91: 82,378,611 km (0.1 R)
• M92: 84,565,283 km (0.106 R)
• M93: 85,211,994 km (0.057 R)
• M94: 86,120,203 km (0.052 R)
• M95: 86,250,204 km (0.092 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit