🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.76 AU - 0.88 AU

Year: 281 Days

Day: 14.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,213,622 km

• M1: 343,327 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.69 AU - 2.25 AU

Year: 1047 Days

Day: 33.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 8.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.81 AU - 5.75 AU

Year: 3958 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,213,622 km

• M1: 137,630 km (0.111 R)
• M2: 280,047 km (0.105 R)
• M3: 465,249 km (0.106 R)
• M4: 680,371 km (0.034 R)
• M5: 804,687 km (0.12 R)
• M6: 1,328,130 km (0.107 R)
• M7: 1,573,171 km (0.112 R)
• M8: 1,662,332 km (0.101 R)
• M9: 1,727,107 km (0.119 R)
• M10: 1,926,671 km (0.12 R)
• M11: 2,036,326 km (0.093 R)
• M12: 2,436,052 km (0.103 R)
• M13: 2,629,931 km (0.067 R)
• M14: 2,767,261 km (0.1 R)
• M15: 2,906,836 km (0.107 R)
• M16: 3,144,846 km (0.097 R)
• M17: 4,088,211 km (0.096 R)
• M18: 4,301,088 km (0.104 R)
• M19: 4,481,354 km (0.096 R)
• M20: 4,590,710 km (0.114 R)
• M21: 5,380,886 km (0.118 R)
• M22: 5,831,475 km (0.084 R)
• M23: 5,911,061 km (0.074 R)
• M24: 6,031,038 km (0.074 R)
• M25: 6,334,871 km (0.097 R)
• M26: 6,602,053 km (0.082 R)
• M27: 7,020,628 km (0.059 R)
• M28: 7,577,431 km (0.119 R)
• M29: 7,729,872 km (0.072 R)
• M30: 7,905,200 km (0.098 R)
• M31: 8,104,016 km (0.116 R)
• M32: 8,326,917 km (0.088 R)
• M33: 8,893,145 km (0.085 R)
• M34: 9,030,924 km (0.111 R)
• M35: 9,308,428 km (0.117 R)
• M36: 9,401,628 km (0.093 R)
• M37: 9,824,691 km (0.04 R)
• M38: 9,990,894 km (0.085 R)
• M39: 10,086,337 km (0.119 R)
• M40: 10,762,669 km (0.101 R)
• M41: 10,983,176 km (0.104 R)
• M42: 11,106,296 km (0.068 R)
• M43: 11,254,697 km (0.095 R)
• M44: 11,453,662 km (0.091 R)
• M45: 11,628,542 km (0.11 R)
• M46: 11,754,054 km (0.089 R)
• M47: 11,804,469 km (0.068 R)
• M48: 12,108,003 km (0.066 R)
• M49: 12,388,499 km (0.086 R)
• M50: 12,671,239 km (0.115 R)
• M51: 12,774,461 km (0.105 R)
• M52: 13,060,044 km (0.064 R)
• M53: 13,295,361 km (0.12 R)
• M54: 13,347,720 km (0.09 R)
• M55: 13,849,621 km (0.118 R)
• M56: 14,790,143 km (0.059 R)
• M57: 14,871,824 km (0.059 R)
• M58: 15,281,871 km (0.104 R)
• M59: 15,447,027 km (0.085 R)
• M60: 15,612,782 km (0.105 R)
• M61: 15,668,133 km (0.107 R)
• M62: 16,113,486 km (0.116 R)
• M63: 16,169,435 km (0.108 R)
• M64: 16,534,604 km (0.102 R)
• M65: 16,591,152 km (0.101 R)
• M66: 16,902,764 km (0.083 R)
• M67: 17,073,455 km (0.085 R)
• M68: 17,330,764 km (0.111 R)
• M69: 17,445,505 km (0.108 R)
• M70: 17,935,887 km (0.103 R)
• M71: 18,110,019 km (0.112 R)
• M72: 18,372,414 km (0.053 R)
• M73: 18,665,326 km (0.068 R)
• M74: 18,900,943 km (0.108 R)
• M75: 18,989,505 km (0.109 R)
• M76: 19,434,409 km (0.098 R)
• M77: 19,852,685 km (0.053 R)
• M78: 20,032,950 km (0.05 R)
• M79: 20,183,446 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit