🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 242 Days

Day: 43.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,909,491 km

• M1: 68,067 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.23 AU - 1.55 AU

Year: 611 Days

Day: 33 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,909,491 km

• M1: 83,625 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.87 AU - 3.65 AU

Year: 2194 Days

Day: 21.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,909,491 km

• M1: 560,992 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 14.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.72 AU - 6.5 AU

Year: 4953 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,909,491 km

• M1: 200,910 km (0.072 R)
• M2: 311,164 km (0.081 R)
• M3: 460,612 km (0.053 R)
• M4: 605,123 km (0.074 R)
• M5: 847,921 km (0.118 R)
• M6: 1,028,785 km (0.051 R)
• M7: 1,235,978 km (0.115 R)
• M8: 1,608,476 km (0.08 R)
• M9: 1,757,625 km (0.082 R)
• M10: 2,186,074 km (0.104 R)
• M11: 2,296,477 km (0.089 R)
• M12: 2,706,375 km (0.096 R)
• M13: 2,946,180 km (0.098 R)
• M14: 3,077,677 km (0.075 R)
• M15: 3,211,118 km (0.113 R)
• M16: 3,428,783 km (0.07 R)
• M17: 3,907,646 km (0.034 R)
• M18: 4,856,246 km (0.098 R)
• M19: 5,128,065 km (0.116 R)
• M20: 5,523,602 km (0.042 R)
• M21: 5,906,872 km (0.111 R)
• M22: 6,378,404 km (0.056 R)
• M23: 6,504,067 km (0.103 R)
• M24: 6,711,260 km (0.078 R)
• M25: 6,804,010 km (0.053 R)
• M26: 6,909,028 km (0.099 R)
• M27: 7,144,196 km (0.09 R)
• M28: 7,695,165 km (0.091 R)
• M29: 8,000,345 km (0.073 R)
• M30: 8,359,529 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.5

Radius: 6

Gravity: 18.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.51 AU - 14.07 AU

Year: 18061 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,909,491 km

• M1: 86,019 km (0.118 R)
• M2: 124,615 km (0.101 R)
• M3: 243,246 km (0.068 R)
• M4: 474,375 km (0.079 R)
• M5: 612,454 km (0.081 R)
• M6: 697,276 km (0.034 R)
• M7: 1,451,997 km (0.085 R)
• M8: 1,566,738 km (0.085 R)
• M9: 2,762,624 km (0.053 R)
• M10: 5,012,725 km (0.094 R)
• M11: 5,904,030 km (0.076 R)
• M12: 5,949,807 km (0.086 R)
• M13: 6,134,410 km (0.112 R)
• M14: 6,367,783 km (0.082 R)
• M15: 6,509,153 km (0.109 R)
• M16: 6,556,575 km (0.118 R)
• M17: 6,747,163 km (0.116 R)
• M18: 6,843,205 km (0.082 R)
• M19: 7,428,731 km (0.103 R)
• M20: 7,878,422 km (0.112 R)
• M21: 8,234,166 km (0.099 R)
• M22: 8,388,401 km (0.041 R)
• M23: 8,439,863 km (0.066 R)
• M24: 9,226,299 km (0.08 R)
• M25: 10,255,682 km (0.111 R)
• M26: 10,310,884 km (0.117 R)
• M27: 10,421,436 km (0.066 R)
• M28: 10,868,136 km (0.109 R)
• M29: 12,362,170 km (0.065 R)
• M30: 14,164,525 km (0.07 R)
• M31: 14,658,946 km (0.07 R)
• M32: 16,239,896 km (0.044 R)
• M33: 16,952,580 km (0.09 R)
• M34: 17,148,703 km (0.111 R)
• M35: 18,475,337 km (0.116 R)
• M36: 19,083,004 km (0.11 R)
• M37: 19,150,921 km (0.117 R)
• M38: 19,834,733 km (0.096 R)
• M39: 20,456,761 km (0.114 R)
• M40: 21,155,682 km (0.085 R)
• M41: 21,437,375 km (0.116 R)
• M42: 21,791,174 km (0.042 R)
• M43: 23,371,077 km (0.09 R)
• M44: 23,589,340 km (0.118 R)
• M45: 23,735,198 km (0.109 R)
• M46: 24,616,928 km (0.093 R)
• M47: 27,325,697 km (0.077 R)
• M48: 29,340,032 km (0.057 R)
• M49: 29,496,960 km (0.074 R)
• M50: 31,722,976 km (0.12 R)
• M51: 31,883,944 km (0.063 R)
• M52: 32,530,955 km (0.089 R)
• M53: 33,591,454 km (0.103 R)
• M54: 34,497,718 km (0.098 R)
• M55: 36,081,810 km (0.115 R)
• M56: 37,264,082 km (0.1 R)
• M57: 37,604,267 km (0.083 R)
• M58: 38,116,490 km (0.079 R)
• M59: 38,202,060 km (0.117 R)
• M60: 38,287,630 km (0.12 R)
• M61: 41,413,179 km (0.051 R)
• M62: 42,384,518 km (0.074 R)
• M63: 42,917,385 km (0.101 R)
• M64: 43,274,026 km (0.096 R)
• M65: 43,541,956 km (0.106 R)
• M66: 44,079,761 km (0.098 R)
• M67: 45,796,995 km (0.1 R)
• M68: 46,984,652 km (0.066 R)
• M69: 47,444,067 km (0.114 R)
• M70: 47,720,374 km (0.115 R)
• M71: 50,325,771 km (0.074 R)
• M72: 51,361,886 km (0.09 R)
• M73: 53,263,574 km (0.117 R)
• M74: 54,223,095 km (0.115 R)
• M75: 55,285,090 km (0.113 R)
• M76: 55,575,908 km (0.071 R)
• M77: 56,061,802 km (0.118 R)
• M78: 56,353,967 km (0.091 R)
• M79: 57,037,779 km (0.084 R)
• M80: 57,429,725 km (0.103 R)
• M81: 58,808,569 km (0.089 R)
• M82: 60,397,597 km (0.094 R)
• M83: 60,797,173 km (0.108 R)
• M84: 60,997,185 km (0.037 R)
• M85: 61,197,497 km (0.089 R)
• M86: 64,024,448 km (0.052 R)
• M87: 65,044,406 km (0.066 R)
• M88: 66,687,440 km (0.092 R)
• M89: 67,410,596 km (0.118 R)
• M90: 68,448,057 km (0.109 R)
• M91: 68,760,417 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit