🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.43 AU - 2.05 AU

Year: 879 Days

Day: 37.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.66 AU - 2.46 AU

Year: 1132 Days

Day: 18.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 14.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.99 AU - 6.53 AU

Year: 4619 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,625,827 km

• M1: 186,100 km (0.033 R)
• M2: 359,035 km (0.096 R)
• M3: 718,369 km (0.117 R)
• M4: 1,075,758 km (0.082 R)
• M5: 1,190,350 km (0.088 R)
• M6: 1,323,193 km (0.106 R)
• M7: 1,419,235 km (0.081 R)
• M8: 1,589,926 km (0.103 R)
• M9: 1,798,316 km (0.089 R)
• M10: 2,063,703 km (0.077 R)
• M11: 3,213,961 km (0.1 R)
• M12: 3,616,678 km (0.112 R)
• M13: 3,894,182 km (0.1 R)
• M14: 4,076,392 km (0.092 R)
• M15: 5,140,183 km (0.06 R)
• M16: 5,795,272 km (0.1 R)
• M17: 6,004,111 km (0.098 R)
• M18: 6,381,396 km (0.115 R)
• M19: 6,645,437 km (0.11 R)
• M20: 7,308,754 km (0.109 R)
• M21: 7,559,928 km (0.095 R)
• M22: 7,711,920 km (0.086 R)
• M23: 8,044,925 km (0.081 R)
• M24: 8,200,207 km (0.108 R)
• M25: 8,540,094 km (0.102 R)
• M26: 9,098,991 km (0.099 R)
• M27: 9,233,929 km (0.114 R)
• M28: 9,724,909 km (0.106 R)
• M29: 9,918,189 km (0.086 R)
• M30: 10,224,566 km (0.027 R)
• M31: 10,477,536 km (0.099 R)
• M32: 10,818,020 km (0.067 R)
• M33: 11,133,373 km (0.098 R)
• M34: 11,510,060 km (0.104 R)
• M35: 11,656,068 km (0.046 R)
• M36: 12,038,589 km (0.065 R)
• M37: 12,157,071 km (0.089 R)
• M38: 12,544,978 km (0.08 R)
• M39: 12,725,393 km (0.117 R)
• M40: 12,967,443 km (0.117 R)
• M41: 13,149,802 km (0.083 R)
• M42: 13,333,209 km (0.12 R)
• M43: 13,548,032 km (0.109 R)
• M44: 13,826,134 km (0.107 R)
• M45: 14,106,182 km (0.101 R)
• M46: 15,857,673 km (0.103 R)
• M47: 15,955,211 km (0.097 R)
• M48: 16,150,736 km (0.059 R)
• M49: 16,380,069 km (0.109 R)
• M50: 16,676,423 km (0.107 R)
• M51: 16,974,422 km (0.12 R)
• M52: 17,074,203 km (0.115 R)
• M53: 17,744,402 km (0.043 R)
• M54: 18,014,875 km (0.075 R)
• M55: 18,697,041 km (0.096 R)
• M56: 19,075,972 km (0.054 R)
• M57: 19,492,154 km (0.118 R)
• M58: 19,841,315 km (0.094 R)
• M59: 20,016,644 km (0.081 R)
• M60: 20,298,187 km (0.093 R)
• M61: 20,687,590 km (0.104 R)
• M62: 20,829,858 km (0.088 R)
• M63: 21,617,790 km (0.088 R)
• M64: 22,015,571 km (0.097 R)
• M65: 22,561,752 km (0.103 R)
• M66: 22,744,711 km (0.104 R)
• M67: 23,519,029 km (0.094 R)
• M68: 23,816,280 km (0.034 R)
• M69: 24,302,024 km (0.1 R)
• M70: 24,564,868 km (0.12 R)
• M71: 25,131,395 km (0.106 R)
• M72: 25,359,233 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit