🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 263 Days

Day: 31 Hours

Environment

Temp: 130 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.54 AU - 3.48 AU

Year: 1957 Days

Day: 12.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,311,491 km

• M1: 32,612 km (0.049 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.23 AU - 5.35 AU

Year: 3929 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,311,491 km

• M1: 160,070 km (0.091 R)
• M2: 577,597 km (0.071 R)
• M3: 2,298,422 km (0.062 R)
• M4: 2,772,198 km (0.112 R)
• M5: 3,539,486 km (0.114 R)
• M6: 4,157,474 km (0.115 R)
• M7: 4,562,137 km (0.113 R)
• M8: 4,972,035 km (0.107 R)
• M9: 5,429,056 km (0.065 R)
• M10: 7,744,532 km (0.117 R)
• M11: 8,978,116 km (0.043 R)
• M12: 11,870,441 km (0.047 R)
• M13: 12,295,449 km (0.062 R)
• M14: 13,465,304 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 11.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.54 AU - 9.42 AU

Year: 8448 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 149.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,311,491 km

• M1: 141,819 km (0.101 R)
• M2: 830,418 km (0.066 R)
• M3: 1,404,425 km (0.051 R)
• M4: 1,855,762 km (0.112 R)
• M5: 2,439,044 km (0.111 R)
• M6: 3,141,705 km (0.067 R)
• M7: 5,007,639 km (0.106 R)
• M8: 5,844,490 km (0.108 R)
• M9: 6,954,506 km (0.082 R)
• M10: 8,617,885 km (0.086 R)
• M11: 9,958,581 km (0.116 R)
• M12: 10,728,262 km (0.1 R)
• M13: 11,640,958 km (0.105 R)
• M14: 12,440,409 km (0.071 R)
• M15: 13,219,365 km (0.104 R)
• M16: 14,328,035 km (0.088 R)
• M17: 16,997,460 km (0.048 R)
• M18: 17,817,406 km (0.079 R)
• M19: 20,818,488 km (0.119 R)
• M20: 22,236,676 km (0.083 R)
• M21: 24,312,048 km (0.059 R)
• M22: 26,062,791 km (0.095 R)
• M23: 27,802,465 km (0.086 R)
• M24: 30,207,849 km (0.115 R)
• M25: 30,805,194 km (0.107 R)
• M26: 31,207,761 km (0.086 R)
• M27: 33,910,696 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 5.2

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.8 AU - 13.88 AU

Year: 16244 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,311,491 km

• M1: 65,673 km (0.051 R)
• M2: 258,356 km (0.06 R)
• M3: 832,512 km (0.111 R)
• M4: 1,064,688 km (0.104 R)
• M5: 1,260,063 km (0.071 R)
• M6: 1,692,102 km (0.09 R)
• M7: 2,255,936 km (0.057 R)
• M8: 3,452,719 km (0.074 R)
• M9: 3,746,080 km (0.102 R)
• M10: 4,855,947 km (0.089 R)
• M11: 6,521,270 km (0.11 R)
• M12: 6,804,310 km (0.061 R)
• M13: 7,137,763 km (0.061 R)
• M14: 8,391,244 km (0.102 R)
• M15: 9,320,995 km (0.074 R)
• M16: 9,837,107 km (0.106 R)
• M17: 10,426,523 km (0.114 R)
• M18: 10,813,532 km (0.119 R)
• M19: 11,499,439 km (0.037 R)
• M20: 12,274,804 km (0.054 R)
• M21: 12,706,394 km (0.087 R)
• M22: 13,796,813 km (0.097 R)
• M23: 14,466,563 km (0.107 R)
• M24: 14,809,441 km (0.112 R)
• M25: 16,531,163 km (0.109 R)
• M26: 17,286,483 km (0.088 R)
• M27: 20,281,133 km (0.084 R)
• M28: 22,764,906 km (0.058 R)
• M29: 23,416,106 km (0.106 R)
• M30: 28,433,170 km (0.097 R)
• M31: 30,067,377 km (0.037 R)
• M32: 32,575,834 km (0.073 R)
• M33: 39,850,778 km (0.089 R)
• M34: 40,795,788 km (0.072 R)
• M35: 43,578,309 km (0.067 R)
• M36: 45,893,485 km (0.105 R)
• M37: 47,231,040 km (0.117 R)
• M38: 53,328,499 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit