🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.4 AU - 0.64 AU

Year: 139 Days

Day: 47.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.85 AU - 1.05 AU

Year: 343 Days

Day: 44.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,887,442 km

• M1: 145,409 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.92 AU - 1.12 AU

Year: 382 Days

Day: 42.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,887,442 km

• M1: 447,298 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.86 AU - 1.26 AU

Year: 405 Days

Day: 22.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.39 AU - 4.67 AU

Year: 3000 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.7

Radius: 4.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.09 AU - 15.27 AU

Year: 20859 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,887,442 km

• M1: 76,295 km (0.113 R)
• M2: 282,890 km (0.066 R)
• M3: 520,601 km (0.075 R)
• M4: 888,163 km (0.098 R)
• M5: 1,185,114 km (0.069 R)
• M6: 1,298,210 km (0.051 R)
• M7: 1,633,459 km (0.1 R)
• M8: 1,836,613 km (0.067 R)
• M9: 2,183,979 km (0.092 R)
• M10: 3,310,451 km (0.094 R)
• M11: 3,697,910 km (0.109 R)
• M12: 3,730,821 km (0.117 R)
• M13: 4,550,618 km (0.06 R)
• M14: 4,835,901 km (0.049 R)
• M15: 4,908,157 km (0.118 R)
• M16: 5,200,620 km (0.08 R)
• M17: 5,574,017 km (0.075 R)
• M18: 6,585,149 km (0.091 R)
• M19: 6,826,450 km (0.107 R)
• M20: 7,567,408 km (0.09 R)
• M21: 8,770,026 km (0.084 R)
• M22: 9,755,876 km (0.063 R)
• M23: 10,122,989 km (0.097 R)
• M24: 11,539,531 km (0.065 R)
• M25: 11,684,491 km (0.088 R)
• M26: 11,781,580 km (0.047 R)
• M27: 12,766,533 km (0.104 R)
• M28: 12,866,464 km (0.113 R)
• M29: 13,167,754 km (0.109 R)
• M30: 13,828,827 km (0.078 R)
• M31: 14,552,582 km (0.098 R)
• M32: 16,578,436 km (0.088 R)
• M33: 17,016,159 km (0.081 R)
• M34: 17,346,771 km (0.107 R)
• M35: 17,624,125 km (0.118 R)
• M36: 18,014,576 km (0.04 R)
• M37: 18,070,675 km (0.066 R)
• M38: 18,239,122 km (0.049 R)
• M39: 19,375,318 km (0.097 R)
• M40: 19,662,845 km (0.099 R)
• M41: 21,003,990 km (0.074 R)
• M42: 21,417,927 km (0.07 R)
• M43: 21,477,318 km (0.04 R)
• M44: 22,193,891 km (0.061 R)
• M45: 22,857,807 km (0.109 R)
• M46: 24,143,002 km (0.034 R)
• M47: 25,263,041 km (0.098 R)
• M48: 25,325,872 km (0.087 R)
• M49: 25,514,366 km (0.093 R)
• M50: 25,703,308 km (0.115 R)
• M51: 26,145,968 km (0.081 R)
• M52: 26,527,442 km (0.086 R)
• M53: 26,655,049 km (0.069 R)
• M54: 26,782,806 km (0.067 R)
• M55: 26,846,834 km (0.089 R)
• M56: 27,618,310 km (0.111 R)
• M57: 27,682,936 km (0.101 R)
• M58: 28,397,117 km (0.076 R)
• M59: 28,723,689 km (0.083 R)
• M60: 29,380,723 km (0.112 R)
• M61: 29,578,641 km (0.118 R)
• M62: 29,644,763 km (0.12 R)
• M63: 31,448,464 km (0.111 R)
• M64: 31,786,406 km (0.089 R)
• M65: 33,493,916 km (0.091 R)
• M66: 33,631,845 km (0.086 R)
• M67: 33,769,924 km (0.045 R)
• M68: 34,115,794 km (0.111 R)
• M69: 34,532,574 km (0.101 R)
• M70: 34,811,425 km (0.041 R)
• M71: 35,090,873 km (0.062 R)
• M72: 36,854,782 km (0.111 R)
• M73: 37,068,408 km (0.051 R)
• M74: 37,353,840 km (0.115 R)
• M75: 37,926,800 km (0.093 R)
• M76: 38,502,752 km (0.094 R)
• M77: 39,299,510 km (0.089 R)
• M78: 39,809,190 km (0.098 R)
• M79: 41,204,041 km (0.068 R)
• M80: 42,465,450 km (0.104 R)
• M81: 42,988,444 km (0.12 R)
• M82: 43,513,682 km (0.078 R)
• M83: 44,267,805 km (0.093 R)
• M84: 46,171,588 km (0.119 R)
• M85: 46,478,712 km (0.049 R)
• M86: 46,555,456 km (0.104 R)
• M87: 46,632,499 km (0.048 R)
• M88: 46,786,435 km (0.103 R)
• M89: 47,094,906 km (0.114 R)
• M90: 47,636,300 km (0.034 R)
• M91: 48,335,371 km (0.111 R)
• M92: 48,569,193 km (0.074 R)
• M93: 48,959,643 km (0.093 R)
• M94: 49,429,680 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit