🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.59 AU - 0.77 AU

Year: 202 Days

Day: 36.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.94 AU - 1.14 AU

Year: 382 Days

Day: 20.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.45 AU - 1.55 AU

Year: 661 Days

Day: 37.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,938,161 km

• M1: 249,679 km (0.109 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 12.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.3 AU - 12.16 AU

Year: 11776 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,938,161 km

• M1: 438,322 km (0.052 R)
• M2: 595,250 km (0.074 R)
• M3: 699,968 km (0.116 R)
• M4: 831,166 km (0.119 R)
• M5: 1,209,499 km (0.09 R)
• M6: 1,442,722 km (0.109 R)
• M7: 1,540,260 km (0.061 R)
• M8: 1,742,366 km (0.071 R)
• M9: 2,089,882 km (0.068 R)
• M10: 2,201,333 km (0.082 R)
• M11: 2,343,451 km (0.078 R)
• M12: 2,607,341 km (0.097 R)
• M13: 2,788,654 km (0.107 R)
• M14: 3,196,159 km (0.108 R)
• M15: 3,292,948 km (0.05 R)
• M16: 3,622,812 km (0.1 R)
• M17: 4,033,009 km (0.069 R)
• M18: 4,279,097 km (0.098 R)
• M19: 4,421,963 km (0.092 R)
• M20: 4,530,272 km (0.069 R)
• M21: 5,009,733 km (0.083 R)
• M22: 6,137,253 km (0.118 R)
• M23: 6,461,880 km (0.117 R)
• M24: 6,544,009 km (0.099 R)
• M25: 7,001,480 km (0.118 R)
• M26: 7,255,497 km (0.087 R)
• M27: 7,685,591 km (0.066 R)
• M28: 8,168,343 km (0.07 R)
• M29: 8,480,703 km (0.117 R)
• M30: 9,675,093 km (0.064 R)
• M31: 10,005,704 km (0.083 R)
• M32: 10,726,616 km (0.098 R)
• M33: 11,714,112 km (0.089 R)
• M34: 11,864,607 km (0.051 R)
• M35: 13,144,866 km (0.047 R)
• M36: 13,669,206 km (0.064 R)
• M37: 14,361,096 km (0.1 R)
• M38: 14,576,218 km (0.094 R)
• M39: 15,392,723 km (0.048 R)
• M40: 15,557,879 km (0.103 R)
• M41: 16,956,470 km (0.039 R)
• M42: 17,070,164 km (0.107 R)
• M43: 18,746,109 km (0.044 R)
• M44: 18,863,693 km (0.049 R)
• M45: 19,395,514 km (0.101 R)
• M46: 19,573,984 km (0.059 R)
• M47: 19,872,581 km (0.053 R)
• M48: 20,293,101 km (0.099 R)
• M49: 20,777,199 km (0.093 R)
• M50: 20,898,823 km (0.036 R)
• M51: 23,381,250 km (0.089 R)
• M52: 24,850,450 km (0.054 R)
• M53: 27,076,467 km (0.069 R)
• M54: 28,618,372 km (0.115 R)
• M55: 29,161,263 km (0.114 R)
• M56: 30,671,902 km (0.047 R)
• M57: 32,278,433 km (0.092 R)
• M58: 32,631,185 km (0.106 R)
• M59: 32,985,283 km (0.06 R)
• M60: 33,340,728 km (0.111 R)
• M61: 33,626,011 km (0.087 R)
• M62: 33,840,385 km (0.098 R)
• M63: 34,702,816 km (0.063 R)
• M64: 34,919,584 km (0.083 R)
• M65: 35,064,245 km (0.05 R)
• M66: 35,863,995 km (0.091 R)
• M67: 37,037,740 km (0.061 R)
• M68: 39,649,270 km (0.101 R)
• M69: 41,934,527 km (0.118 R)
• M70: 44,027,701 km (0.107 R)
• M71: 44,262,420 km (0.097 R)
• M72: 45,599,974 km (0.116 R)
• M73: 45,995,960 km (0.088 R)
• M74: 47,671,456 km (0.106 R)
• M75: 48,395,510 km (0.109 R)
• M76: 48,476,292 km (0.112 R)
• M77: 48,961,289 km (0.084 R)
• M78: 49,204,385 km (0.092 R)
• M79: 50,753,621 km (0.102 R)
• M80: 52,318,863 km (0.059 R)
• M81: 52,484,468 km (0.096 R)
• M82: 55,158,979 km (0.086 R)
• M83: 55,749,890 km (0.118 R)
• M84: 56,767,904 km (0.107 R)
• M85: 56,938,146 km (0.037 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit