🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 216 Days

Day: 14.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,916,921 km

• M1: 313,557 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.53 AU - 2.09 AU

Year: 938 Days

Day: 28.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 8.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.35 AU - 13.43 AU

Year: 13836 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,916,921 km

• M1: 144,960 km (0.096 R)
• M2: 409,449 km (0.118 R)
• M3: 599,738 km (0.112 R)
• M4: 693,685 km (0.065 R)
• M5: 1,120,039 km (0.051 R)
• M6: 1,178,532 km (0.036 R)
• M7: 1,314,068 km (0.106 R)
• M8: 1,803,103 km (0.057 R)
• M9: 1,889,870 km (0.075 R)
• M10: 2,140,147 km (0.053 R)
• M11: 2,195,199 km (0.112 R)
• M12: 2,344,498 km (0.086 R)
• M13: 2,974,604 km (0.061 R)
• M14: 3,287,413 km (0.113 R)
• M15: 3,921,858 km (0.115 R)
• M16: 4,809,572 km (0.039 R)
• M17: 5,276,018 km (0.102 R)
• M18: 5,502,060 km (0.096 R)
• M19: 5,860,048 km (0.085 R)
• M20: 6,094,318 km (0.112 R)
• M21: 6,411,316 km (0.089 R)
• M22: 6,518,129 km (0.1 R)
• M23: 6,842,307 km (0.078 R)
• M24: 7,006,416 km (0.096 R)
• M25: 7,227,223 km (0.073 R)
• M26: 7,478,398 km (0.089 R)
• M27: 7,675,717 km (0.082 R)
• M28: 8,220,104 km (0.057 R)
• M29: 8,278,148 km (0.12 R)
• M30: 8,717,666 km (0.08 R)
• M31: 8,806,527 km (0.108 R)
• M32: 8,895,688 km (0.108 R)
• M33: 8,985,147 km (0.104 R)
• M34: 9,865,082 km (0.113 R)
• M35: 10,519,273 km (0.11 R)
• M36: 10,613,969 km (0.075 R)
• M37: 10,677,249 km (0.081 R)
• M38: 10,772,243 km (0.098 R)
• M39: 11,091,336 km (0.059 R)
• M40: 11,187,677 km (0.094 R)
• M41: 11,252,004 km (0.057 R)
• M42: 11,543,121 km (0.084 R)
• M43: 12,398,372 km (0.083 R)
• M44: 12,632,044 km (0.097 R)
• M45: 12,900,872 km (0.084 R)
• M46: 13,239,711 km (0.104 R)
• M47: 13,547,134 km (0.1 R)
• M48: 14,273,582 km (0.053 R)
• M49: 14,623,940 km (0.101 R)
• M50: 14,694,400 km (0.096 R)
• M51: 15,012,745 km (0.12 R)
• M52: 15,119,258 km (0.102 R)
• M53: 15,584,209 km (0.052 R)
• M54: 15,764,175 km (0.108 R)
• M55: 15,872,633 km (0.092 R)
• M56: 16,748,379 km (0.103 R)
• M57: 17,043,835 km (0.117 R)
• M58: 17,340,936 km (0.03 R)
• M59: 18,167,016 km (0.112 R)
• M60: 18,508,697 km (0.069 R)
• M61: 19,198,194 km (0.032 R)
• M62: 19,701,441 km (0.115 R)
• M63: 20,209,027 km (0.078 R)
• M64: 20,760,594 km (0.115 R)
• M65: 20,879,375 km (0.09 R)
• M66: 21,237,213 km (0.112 R)
• M67: 21,556,904 km (0.119 R)
• M68: 22,892,813 km (0.03 R)
• M69: 23,302,860 km (0.099 R)
• M70: 23,385,139 km (0.106 R)
• M71: 23,467,568 km (0.097 R)
• M72: 23,715,451 km (0.116 R)
• M73: 25,051,659 km (0.046 R)
• M74: 25,389,451 km (0.077 R)
• M75: 25,728,889 km (0.078 R)
• M76: 26,626,925 km (0.099 R)
• M77: 26,842,196 km (0.091 R)
• M78: 27,014,832 km (0.084 R)
• M79: 27,317,918 km (0.076 R)
• M80: 27,665,733 km (0.108 R)
• M81: 28,453,515 km (0.104 R)
• M82: 28,761,836 km (0.074 R)
• M83: 29,827,571 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit