🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.04 AU - 1.28 AU

Year: 445 Days

Day: 41.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.59 AU - 1.61 AU

Year: 721 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.28 AU - 1.96 AU

Year: 735 Days

Day: 13.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 10.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.45 AU - 5.81 AU

Year: 4762 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,207,997 km

• M1: 134,788 km (0.108 R)
• M2: 265,686 km (0.098 R)
• M3: 473,776 km (0.07 R)
• M4: 677,978 km (0.095 R)
• M5: 800,349 km (0.067 R)
• M6: 979,118 km (0.082 R)
• M7: 1,048,382 km (0.104 R)
• M8: 1,150,557 km (0.062 R)
• M9: 1,535,323 km (0.1 R)
• M10: 1,640,640 km (0.114 R)
• M11: 1,997,132 km (0.113 R)
• M12: 2,125,636 km (0.071 R)
• M13: 2,350,781 km (0.097 R)
• M14: 2,473,152 km (0.113 R)
• M15: 2,583,705 km (0.11 R)
• M16: 2,738,539 km (0.091 R)
• M17: 2,838,769 km (0.061 R)
• M18: 2,969,368 km (0.117 R)
• M19: 3,161,601 km (0.096 R)
• M20: 3,342,764 km (0.113 R)
• M21: 3,450,026 km (0.076 R)
• M22: 3,558,485 km (0.119 R)
• M23: 3,731,270 km (0.09 R)
• M24: 3,922,905 km (0.088 R)
• M25: 4,282,837 km (0.072 R)
• M26: 4,416,428 km (0.113 R)
• M27: 4,551,366 km (0.101 R)
• M28: 5,371,611 km (0.116 R)
• M29: 5,479,620 km (0.086 R)
• M30: 5,808,137 km (0.116 R)
• M31: 6,105,538 km (0.113 R)
• M32: 6,218,484 km (0.106 R)
• M33: 6,792,940 km (0.061 R)
• M34: 7,185,485 km (0.075 R)
• M35: 7,484,830 km (0.072 R)
• M36: 7,727,179 km (0.092 R)
• M37: 7,829,055 km (0.071 R)
• M38: 8,219,805 km (0.058 R)
• M39: 8,365,363 km (0.112 R)
• M40: 8,490,876 km (0.045 R)
• M41: 8,680,267 km (0.071 R)
• M42: 8,764,939 km (0.094 R)
• M43: 9,192,340 km (0.057 R)
• M44: 9,321,892 km (0.068 R)
• M45: 9,408,509 km (0.064 R)
• M46: 10,067,338 km (0.029 R)
• M47: 10,200,929 km (0.107 R)
• M48: 10,424,877 km (0.119 R)
• M49: 10,492,346 km (0.082 R)
• M50: 10,968,815 km (0.112 R)
• M51: 11,106,296 km (0.102 R)
• M52: 11,175,260 km (0.096 R)
• M53: 11,313,638 km (0.103 R)
• M54: 11,661,902 km (0.082 R)
• M55: 12,155,575 km (0.094 R)
• M56: 12,416,773 km (0.083 R)
• M57: 13,163,266 km (0.08 R)
• M58: 13,260,505 km (0.026 R)
• M59: 13,849,771 km (0.093 R)
• M60: 14,724,470 km (0.117 R)
• M61: 14,876,311 km (0.101 R)
• M62: 15,130,329 km (0.038 R)
• M63: 15,206,773 km (0.113 R)
• M64: 15,488,466 km (0.053 R)
• M65: 15,616,971 km (0.069 R)
• M66: 15,694,313 km (0.067 R)
• M67: 16,082,818 km (0.073 R)
• M68: 16,186,938 km (0.086 R)
• M69: 16,369,747 km (0.09 R)
• M70: 16,605,812 km (0.096 R)
• M71: 16,869,404 km (0.097 R)
• M72: 17,534,366 km (0.104 R)
• M73: 17,749,039 km (0.085 R)
• M74: 17,829,673 km (0.076 R)
• M75: 18,099,697 km (0.078 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit