🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.42 AU - 0.58 AU

Year: 127 Days

Day: 25.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.93 AU - 1.17 AU

Year: 385 Days

Day: 21.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 53.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.88 AU - 2.98 AU

Year: 1796 Days

Day: 39.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.63 AU - 3.91 AU

Year: 2118 Days

Day: 35.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.1

Radius: 5.6

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.64 AU - 15.26 AU

Year: 19673 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,831,138 km

• M1: 71,807 km (0.077 R)
• M2: 111,151 km (0.104 R)
• M3: 174,581 km (0.086 R)
• M4: 212,878 km (0.06 R)
• M5: 269,725 km (0.066 R)
• M6: 437,275 km (0.081 R)
• M7: 837,150 km (0.066 R)
• M8: 908,657 km (0.118 R)
• M9: 1,162,076 km (0.039 R)
• M10: 1,436,738 km (0.108 R)
• M11: 1,611,169 km (0.051 R)
• M12: 1,792,332 km (0.072 R)
• M13: 2,442,933 km (0.061 R)
• M14: 2,581,162 km (0.105 R)
• M15: 3,196,906 km (0.106 R)
• M16: 3,816,092 km (0.085 R)
• M17: 4,098,533 km (0.11 R)
• M18: 4,345,968 km (0.077 R)
• M19: 4,640,975 km (0.09 R)
• M20: 4,683,610 km (0.089 R)
• M21: 5,338,998 km (0.089 R)
• M22: 5,791,831 km (0.108 R)
• M23: 6,162,834 km (0.089 R)
• M24: 6,589,637 km (0.078 R)
• M25: 6,976,796 km (0.071 R)
• M26: 7,025,714 km (0.116 R)
• M27: 7,272,102 km (0.036 R)
• M28: 7,773,405 km (0.096 R)
• M29: 9,722,665 km (0.111 R)
• M30: 9,942,125 km (0.12 R)
• M31: 11,234,950 km (0.12 R)
• M32: 12,165,149 km (0.108 R)
• M33: 12,639,374 km (0.079 R)
• M34: 13,484,004 km (0.082 R)
• M35: 13,667,261 km (0.113 R)
• M36: 13,851,416 km (0.076 R)
• M37: 14,471,200 km (0.099 R)
• M38: 14,910,569 km (0.064 R)
• M39: 15,673,668 km (0.103 R)
• M40: 16,254,407 km (0.047 R)
• M41: 16,449,483 km (0.08 R)
• M42: 16,514,707 km (0.107 R)
• M43: 16,710,830 km (0.09 R)
• M44: 17,436,679 km (0.044 R)
• M45: 19,330,289 km (0.108 R)
• M46: 19,813,789 km (0.076 R)
• M47: 20,863,218 km (0.044 R)
• M48: 20,933,828 km (0.045 R)
• M49: 21,430,344 km (0.085 R)
• M50: 21,572,911 km (0.097 R)
• M51: 25,993,677 km (0.117 R)
• M52: 27,218,285 km (0.094 R)
• M53: 28,071,143 km (0.105 R)
• M54: 28,932,677 km (0.12 R)
• M55: 29,169,042 km (0.116 R)
• M56: 30,521,257 km (0.1 R)
• M57: 31,083,894 km (0.05 R)
• M58: 33,533,859 km (0.115 R)
• M59: 33,616,586 km (0.118 R)
• M60: 34,531,078 km (0.063 R)
• M61: 39,137,496 km (0.11 R)
• M62: 39,923,782 km (0.094 R)
• M63: 40,980,242 km (0.101 R)
• M64: 41,511,913 km (0.113 R)
• M65: 42,761,355 km (0.038 R)
• M66: 43,390,713 km (0.089 R)
• M67: 45,388,592 km (0.09 R)
• M68: 46,952,788 km (0.103 R)
• M69: 47,602,042 km (0.101 R)
• M70: 47,881,192 km (0.106 R)
• M71: 48,160,940 km (0.078 R)
• M72: 52,901,547 km (0.119 R)
• M73: 54,644,362 km (0.112 R)
• M74: 55,327,127 km (0.091 R)
• M75: 55,914,598 km (0.056 R)
• M76: 57,491,359 km (0.105 R)
• M77: 57,689,427 km (0.114 R)
• M78: 58,982,700 km (0.115 R)
• M79: 61,597,821 km (0.047 R)
• M80: 62,105,107 km (0.089 R)
• M81: 62,206,684 km (0.051 R)
• M82: 62,410,137 km (0.096 R)
• M83: 62,715,616 km (0.113 R)
• M84: 64,971,253 km (0.066 R)
• M85: 65,280,771 km (0.112 R)
• M86: 66,108,945 km (0.102 R)
• M87: 66,420,258 km (0.079 R)
• M88: 68,089,471 km (0.089 R)
• M89: 68,194,189 km (0.091 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit