🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.64 AU

Year: 187 Days

Day: 16.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.95 AU - 1.17 AU

Year: 487 Days

Day: 19.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,880,374 km

• M1: 37,699 km (0.047 R)
• M2: 171,888 km (0.058 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 14.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.05 AU - 9.33 AU

Year: 10459 Days

Day: 7.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,880,374 km

• M1: 353,949 km (0.066 R)
• M2: 631,453 km (0.092 R)
• M3: 854,204 km (0.083 R)
• M4: 1,122,732 km (0.098 R)
• M5: 1,659,190 km (0.075 R)
• M6: 1,763,161 km (0.049 R)
• M7: 2,434,107 km (0.079 R)
• M8: 2,748,562 km (0.11 R)
• M9: 2,974,006 km (0.071 R)
• M10: 3,102,061 km (0.087 R)
• M11: 3,231,912 km (0.063 R)
• M12: 3,470,521 km (0.089 R)
• M13: 3,632,685 km (0.085 R)
• M14: 4,220,904 km (0.057 R)
• M15: 4,365,415 km (0.109 R)
• M16: 4,570,514 km (0.103 R)
• M17: 4,839,042 km (0.077 R)
• M18: 4,990,435 km (0.101 R)
• M19: 5,391,806 km (0.12 R)
• M20: 5,675,743 km (0.062 R)
• M21: 5,867,827 km (0.114 R)
• M22: 6,062,155 km (0.085 R)
• M23: 6,792,940 km (0.099 R)
• M24: 7,763,232 km (0.074 R)
• M25: 8,084,419 km (0.08 R)
• M26: 8,337,239 km (0.064 R)
• M27: 8,446,445 km (0.076 R)
• M28: 9,074,158 km (0.096 R)
• M29: 9,602,538 km (0.108 R)
• M30: 10,024,703 km (0.077 R)
• M31: 10,453,002 km (0.069 R)
• M32: 10,768,354 km (0.092 R)
• M33: 10,927,227 km (0.09 R)
• M34: 11,126,790 km (0.034 R)
• M35: 11,937,611 km (0.105 R)
• M36: 12,558,143 km (0.083 R)
• M37: 12,683,655 km (0.102 R)
• M38: 13,658,734 km (0.099 R)
• M39: 13,787,837 km (0.116 R)
• M40: 14,878,555 km (0.098 R)
• M41: 15,099,960 km (0.09 R)
• M42: 15,591,090 km (0.105 R)
• M43: 17,561,144 km (0.1 R)
• M44: 19,270,151 km (0.073 R)
• M45: 19,754,249 km (0.116 R)
• M46: 20,095,482 km (0.051 R)
• M47: 20,340,523 km (0.101 R)
• M48: 20,537,244 km (0.107 R)
• M49: 21,031,665 km (0.108 R)
• M50: 21,982,061 km (0.113 R)
• M51: 22,437,137 km (0.089 R)
• M52: 22,640,441 km (0.116 R)
• M53: 23,048,843 km (0.111 R)
• M54: 24,340,770 km (0.099 R)
• M55: 24,549,609 km (0.087 R)
• M56: 24,759,046 km (0.105 R)
• M57: 26,940,482 km (0.09 R)
• M58: 27,699,392 km (0.1 R)
• M59: 28,740,593 km (0.092 R)
• M60: 29,127,453 km (0.113 R)
• M61: 29,683,060 km (0.077 R)
• M62: 31,484,517 km (0.058 R)
• M63: 32,341,115 km (0.095 R)
• M64: 33,263,236 km (0.118 R)
• M65: 33,437,218 km (0.083 R)
• M66: 33,960,661 km (0.07 R)
• M67: 34,194,184 km (0.117 R)
• M68: 34,369,662 km (0.075 R)
• M69: 36,260,130 km (0.069 R)
• M70: 37,700,010 km (0.058 R)
• M71: 38,609,415 km (0.065 R)
• M72: 39,403,481 km (0.114 R)
• M73: 40,264,716 km (0.095 R)
• M74: 40,821,519 km (0.084 R)
• M75: 41,194,167 km (0.115 R)
• M76: 41,692,927 km (0.035 R)
• M77: 41,880,373 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit