🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.28 AU - 1.88 AU

Year: 733 Days

Day: 13.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.12 AU - 2.26 AU

Year: 1196 Days

Day: 35.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 11.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.36 AU - 6.36 AU

Year: 4579 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,943,261 km

• M1: 146,307 km (0.108 R)
• M2: 305,928 km (0.102 R)
• M3: 395,836 km (0.096 R)
• M4: 478,564 km (0.115 R)
• M5: 568,472 km (0.113 R)
• M6: 756,666 km (0.103 R)
• M7: 1,071,869 km (0.102 R)
• M8: 1,382,883 km (0.095 R)
• M9: 1,549,236 km (0.099 R)
• M10: 1,722,320 km (0.101 R)
• M11: 1,836,015 km (0.116 R)
• M12: 1,969,007 km (0.052 R)
• M13: 2,244,866 km (0.119 R)
• M14: 2,496,788 km (0.113 R)
• M15: 2,607,491 km (0.113 R)
• M16: 2,776,836 km (0.11 R)
• M17: 3,067,205 km (0.104 R)
• M18: 3,306,711 km (0.047 R)
• M19: 4,148,947 km (0.092 R)
• M20: 4,436,624 km (0.028 R)
• M21: 4,868,812 km (0.063 R)
• M22: 5,434,143 km (0.114 R)
• M23: 5,627,124 km (0.106 R)
• M24: 6,885,092 km (0.081 R)
• M25: 7,146,889 km (0.11 R)
• M26: 7,492,011 km (0.099 R)
• M27: 8,448,689 km (0.078 R)
• M28: 8,560,439 km (0.113 R)
• M29: 8,729,036 km (0.067 R)
• M30: 9,212,835 km (0.104 R)
• M31: 9,356,748 km (0.028 R)
• M32: 9,530,432 km (0.069 R)
• M33: 9,998,972 km (0.079 R)
• M34: 10,236,085 km (0.116 R)
• M35: 10,445,073 km (0.12 R)
• M36: 10,806,651 km (0.074 R)
• M37: 10,897,756 km (0.063 R)
• M38: 10,989,011 km (0.057 R)
• M39: 11,172,418 km (0.104 R)
• M40: 11,542,224 km (0.072 R)
• M41: 11,822,271 km (0.059 R)
• M42: 12,293,953 km (0.111 R)
• M43: 12,771,769 km (0.032 R)
• M44: 12,868,110 km (0.08 R)
• M45: 14,108,874 km (0.034 R)
• M46: 14,642,640 km (0.12 R)
• M47: 14,743,469 km (0.088 R)
• M48: 14,844,597 km (0.106 R)
• M49: 15,902,403 km (0.039 R)
• M50: 16,667,896 km (0.111 R)
• M51: 16,878,679 km (0.1 R)
• M52: 16,949,289 km (0.04 R)
• M53: 17,232,179 km (0.106 R)
• M54: 17,874,402 km (0.104 R)
• M55: 18,451,850 km (0.065 R)
• M56: 18,998,930 km (0.107 R)
• M57: 19,403,442 km (0.03 R)
• M58: 19,810,797 km (0.101 R)
• M59: 20,747,130 km (0.091 R)
• M60: 21,163,760 km (0.102 R)
• M61: 22,159,334 km (0.068 R)
• M62: 22,313,869 km (0.072 R)
• M63: 22,896,553 km (0.039 R)
• M64: 23,130,972 km (0.093 R)
• M65: 23,839,169 km (0.08 R)
• M66: 24,076,880 km (0.083 R)
• M67: 24,874,685 km (0.084 R)
• M68: 24,995,111 km (0.113 R)
• M69: 25,075,595 km (0.067 R)
• M70: 25,317,196 km (0.11 R)
• M71: 25,843,631 km (0.115 R)
• M72: 26,006,243 km (0.111 R)
• M73: 26,087,774 km (0.11 R)
• M74: 26,496,326 km (0.076 R)
• M75: 26,578,455 km (0.089 R)
• M76: 26,742,564 km (0.084 R)
• M77: 27,361,451 km (0.068 R)
• M78: 27,776,585 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit