🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.61 AU - 0.69 AU

Year: 184 Days

Day: 38 Hours

Environment

Temp: 189 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 295 Days

Day: 39.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.28 AU - 1.8 AU

Year: 672 Days

Day: 32 Hours

Environment

Temp: -18 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.92 AU - 4.24 AU

Year: 2896 Days

Day: 24.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,014,466 km

• M1: 134,339 km (0.071 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 8.4

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.87 AU - 8.89 AU

Year: 7046 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,014,466 km

• M1: 147,055 km (0.085 R)
• M2: 367,113 km (0.086 R)
• M3: 633,397 km (0.104 R)
• M4: 862,581 km (0.104 R)
• M5: 1,035,367 km (0.11 R)
• M6: 1,414,448 km (0.092 R)
• M7: 1,976,188 km (0.093 R)
• M8: 2,227,363 km (0.104 R)
• M9: 2,400,597 km (0.114 R)
• M10: 2,646,087 km (0.075 R)
• M11: 2,923,142 km (0.118 R)
• M12: 3,017,688 km (0.093 R)
• M13: 3,455,412 km (0.111 R)
• M14: 3,707,334 km (0.084 R)
• M15: 3,887,301 km (0.1 R)
• M16: 4,070,109 km (0.104 R)
• M17: 4,336,094 km (0.089 R)
• M18: 4,471,331 km (0.105 R)
• M19: 4,690,492 km (0.102 R)
• M20: 5,427,261 km (0.037 R)
• M21: 5,631,761 km (0.086 R)
• M22: 5,809,185 km (0.094 R)
• M23: 6,078,610 km (0.095 R)
• M24: 6,382,892 km (0.104 R)
• M25: 7,037,981 km (0.068 R)
• M26: 7,197,154 km (0.089 R)
• M27: 7,325,359 km (0.076 R)
• M28: 7,454,312 km (0.095 R)
• M29: 7,944,545 km (0.113 R)
• M30: 9,059,497 km (0.064 R)
• M31: 9,337,151 km (0.039 R)
• M32: 9,407,013 km (0.104 R)
• M33: 9,547,336 km (0.082 R)
• M34: 9,759,017 km (0.052 R)
• M35: 10,007,798 km (0.099 R)
• M36: 10,657,502 km (0.095 R)
• M37: 11,098,217 km (0.106 R)
• M38: 11,209,368 km (0.066 R)
• M39: 11,544,916 km (0.082 R)
• M40: 11,657,414 km (0.072 R)
• M41: 11,770,510 km (0.094 R)
• M42: 11,959,452 km (0.091 R)
• M43: 12,340,628 km (0.119 R)
• M44: 12,648,500 km (0.077 R)
• M45: 12,725,842 km (0.098 R)
• M46: 13,389,757 km (0.104 R)
• M47: 13,547,583 km (0.025 R)
• M48: 13,984,858 km (0.05 R)
• M49: 14,386,378 km (0.111 R)
• M50: 14,791,639 km (0.109 R)
• M51: 15,036,680 km (0.097 R)
• M52: 15,946,535 km (0.077 R)
• M53: 16,113,935 km (0.104 R)
• M54: 16,661,762 km (0.115 R)
• M55: 17,001,948 km (0.116 R)
• M56: 17,172,938 km (0.108 R)
• M57: 17,516,564 km (0.099 R)
• M58: 17,819,201 km (0.077 R)
• M59: 18,079,950 km (0.103 R)
• M60: 18,385,728 km (0.115 R)
• M61: 20,346,657 km (0.072 R)
• M62: 21,351,805 km (0.093 R)
• M63: 21,536,259 km (0.056 R)
• M64: 23,647,983 km (0.105 R)
• M65: 23,838,869 km (0.114 R)
• M66: 24,222,139 km (0.093 R)
• M67: 24,414,672 km (0.104 R)
• M68: 26,614,209 km (0.077 R)
• M69: 27,863,351 km (0.04 R)
• M70: 28,317,680 km (0.12 R)
• M71: 28,774,552 km (0.097 R)
• M72: 29,438,767 km (0.101 R)
• M73: 29,644,015 km (0.12 R)
• M74: 29,798,400 km (0.088 R)
• M75: 30,990,545 km (0.078 R)
• M76: 31,199,534 km (0.113 R)
• M77: 31,829,041 km (0.113 R)
• M78: 33,154,179 km (0.116 R)
• M79: 33,796,553 km (0.05 R)
• M80: 34,227,095 km (0.108 R)
• M81: 34,443,115 km (0.034 R)
• M82: 34,822,196 km (0.067 R)
• M83: 34,876,350 km (0.12 R)
• M84: 35,311,530 km (0.087 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 19,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit