🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.77 AU - 0.79 AU

Year: 261 Days

Day: 43.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,553,696 km

• M1: 311,463 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.33 AU - 1.73 AU

Year: 717 Days

Day: 16.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.47 AU - 2.39 AU

Year: 1016 Days

Day: 30 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.31 AU - 2.39 AU

Year: 1364 Days

Day: 27.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.78 AU - 3.66 AU

Year: 2188 Days

Day: 19.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.6 AU - 3.84 AU

Year: 2717 Days

Day: 27.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,553,696 km

• M1: 220,806 km (0.105 R)
• M2: 1,445,863 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.32 AU - 4.12 AU

Year: 2717 Days

Day: 22.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 178.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 9.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.72 AU - 6.96 AU

Year: 6775 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,553,696 km

• M1: 160,519 km (0.105 R)
• M2: 289,173 km (0.038 R)
• M3: 357,838 km (0.12 R)
• M4: 529,128 km (0.057 R)
• M5: 938,577 km (0.11 R)
• M6: 1,002,007 km (0.072 R)
• M7: 1,433,148 km (0.038 R)
• M8: 1,621,043 km (0.062 R)
• M9: 1,797,269 km (0.106 R)
• M10: 1,897,799 km (0.113 R)
• M11: 2,147,178 km (0.052 R)
• M12: 2,385,188 km (0.119 R)
• M13: 2,586,398 km (0.068 R)
• M14: 2,793,142 km (0.058 R)
• M15: 2,981,635 km (0.045 R)
• M16: 3,346,205 km (0.086 R)
• M17: 5,968,656 km (0.078 R)
• M18: 6,120,498 km (0.068 R)
• M19: 6,490,154 km (0.051 R)
• M20: 7,090,191 km (0.072 R)
• M21: 7,708,180 km (0.061 R)
• M22: 7,940,057 km (0.119 R)
• M23: 8,445,099 km (0.111 R)
• M24: 9,556,910 km (0.083 R)
• M25: 9,985,658 km (0.046 R)
• M26: 10,202,425 km (0.049 R)
• M27: 10,420,688 km (0.072 R)
• M28: 10,493,842 km (0.093 R)
• M29: 10,603,796 km (0.087 R)
• M30: 11,010,553 km (0.111 R)
• M31: 11,085,053 km (0.046 R)
• M32: 11,384,548 km (0.038 R)
• M33: 11,762,881 km (0.101 R)
• M34: 12,222,296 km (0.117 R)
• M35: 12,338,084 km (0.118 R)
• M36: 12,687,695 km (0.112 R)
• M37: 13,436,282 km (0.113 R)
• M38: 13,516,018 km (0.097 R)
• M39: 13,635,696 km (0.116 R)
• M40: 14,199,231 km (0.057 R)
• M41: 14,280,314 km (0.115 R)
• M42: 14,524,756 km (0.085 R)
• M43: 15,515,842 km (0.072 R)
• M44: 15,599,318 km (0.096 R)
• M45: 16,019,538 km (0.033 R)
• M46: 17,043,087 km (0.08 R)
• M47: 17,215,723 km (0.12 R)
• M48: 18,440,481 km (0.108 R)
• M49: 18,617,754 km (0.064 R)
• M50: 19,063,406 km (0.089 R)
• M51: 19,153,015 km (0.1 R)
• M52: 19,829,048 km (0.118 R)
• M53: 19,919,854 km (0.044 R)
• M54: 20,101,765 km (0.084 R)
• M55: 20,513,010 km (0.086 R)
• M56: 20,927,097 km (0.115 R)
• M57: 21,576,650 km (0.119 R)
• M58: 22,421,729 km (0.106 R)
• M59: 22,610,821 km (0.092 R)
• M60: 24,435,017 km (0.115 R)
• M61: 24,873,937 km (0.032 R)
• M62: 25,168,047 km (0.114 R)
• M63: 25,512,570 km (0.094 R)
• M64: 25,660,672 km (0.09 R)
• M65: 25,957,774 km (0.067 R)
• M66: 26,455,635 km (0.073 R)
• M67: 26,555,567 km (0.101 R)
• M68: 27,359,506 km (0.085 R)
• M69: 27,561,762 km (0.028 R)
• M70: 28,018,634 km (0.08 R)
• M71: 29,249,226 km (0.03 R)
• M72: 29,352,598 km (0.12 R)
• M73: 29,923,164 km (0.067 R)
• M74: 30,444,962 km (0.113 R)
• M75: 31,497,832 km (0.084 R)
• M76: 32,562,520 km (0.054 R)
• M77: 33,260,843 km (0.03 R)
• M78: 33,530,717 km (0.081 R)
• M79: 34,836,557 km (0.086 R)
• M80: 35,220,575 km (0.095 R)
• M81: 35,440,484 km (0.118 R)
• M82: 35,992,649 km (0.059 R)
• M83: 36,826,209 km (0.104 R)
• M84: 37,329,306 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit