🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.23 AU - 1.25 AU

Year: 509 Days

Day: 23.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,378,143 km

• M1: 1,028,336 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.27 AU - 3.55 AU

Year: 1832 Days

Day: 21.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.8

Radius: 9.3

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.74 AU - 13.18 AU

Year: 15261 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,378,143 km

• M1: 217,366 km (0.064 R)
• M2: 802,443 km (0.077 R)
• M3: 1,133,653 km (0.098 R)
• M4: 1,611,169 km (0.094 R)
• M5: 2,014,635 km (0.108 R)
• M6: 2,341,506 km (0.099 R)
• M7: 2,605,696 km (0.109 R)
• M8: 2,895,916 km (0.059 R)
• M9: 3,402,753 km (0.113 R)
• M10: 3,648,692 km (0.059 R)
• M11: 3,918,866 km (0.059 R)
• M12: 4,047,071 km (0.059 R)
• M13: 4,459,363 km (0.049 R)
• M14: 5,964,018 km (0.098 R)
• M15: 6,584,550 km (0.103 R)
• M16: 7,315,635 km (0.104 R)
• M17: 7,587,903 km (0.117 R)
• M18: 8,805,779 km (0.119 R)
• M19: 8,950,291 km (0.111 R)
• M20: 9,461,916 km (0.091 R)
• M21: 9,585,184 km (0.052 R)
• M22: 9,833,367 km (0.064 R)
• M23: 10,209,456 km (0.093 R)
• M24: 11,235,398 km (0.104 R)
• M25: 11,392,177 km (0.11 R)
• M26: 11,707,829 km (0.052 R)
• M27: 12,455,668 km (0.103 R)
• M28: 13,081,436 km (0.116 R)
• M29: 13,856,952 km (0.091 R)
• M30: 14,505,159 km (0.116 R)
• M31: 14,647,427 km (0.106 R)
• M32: 14,933,308 km (0.058 R)
• M33: 15,192,262 km (0.035 R)
• M34: 15,772,702 km (0.101 R)
• M35: 16,006,972 km (0.117 R)
• M36: 16,183,498 km (0.059 R)
• M37: 16,271,910 km (0.091 R)
• M38: 16,538,344 km (0.113 R)
• M39: 17,466,898 km (0.032 R)
• M40: 18,597,409 km (0.116 R)
• M41: 18,690,010 km (0.064 R)
• M42: 19,249,506 km (0.12 R)
• M43: 20,703,897 km (0.09 R)
• M44: 21,153,588 km (0.092 R)
• M45: 21,282,541 km (0.104 R)
• M46: 21,573,958 km (0.076 R)
• M47: 21,834,108 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.4

Radius: 3

Gravity: 34.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.37 AU - 15.13 AU

Year: 20901 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,378,143 km

• M1: 52,509 km (0.085 R)
• M2: 613,351 km (0.111 R)
• M3: 671,844 km (0.041 R)
• M4: 773,571 km (0.104 R)
• M5: 880,234 km (0.048 R)
• M6: 1,227,451 km (0.056 R)
• M7: 2,178,893 km (0.038 R)
• M8: 2,329,388 km (0.119 R)
• M9: 3,198,103 km (0.06 R)
• M10: 3,507,771 km (0.108 R)
• M11: 4,416,877 km (0.116 R)
• M12: 4,722,356 km (0.12 R)
• M13: 4,838,743 km (0.079 R)
• M14: 5,034,716 km (0.03 R)
• M15: 5,273,325 km (0.081 R)
• M16: 5,844,190 km (0.108 R)
• M17: 6,736,542 km (0.081 R)
• M18: 7,131,929 km (0.039 R)
• M19: 7,534,646 km (0.062 R)
• M20: 9,121,581 km (0.101 R)
• M21: 9,363,480 km (0.107 R)
• M22: 10,251,194 km (0.117 R)
• M23: 11,737,150 km (0.09 R)
• M24: 12,318,038 km (0.114 R)
• M25: 12,424,702 km (0.106 R)
• M26: 12,638,926 km (0.106 R)
• M27: 12,746,487 km (0.1 R)
• M28: 12,800,342 km (0.116 R)
• M29: 13,562,693 km (0.085 R)
• M30: 15,762,679 km (0.094 R)
• M31: 16,169,136 km (0.051 R)
• M32: 16,227,479 km (0.026 R)
• M33: 16,637,826 km (0.084 R)
• M34: 16,814,801 km (0.091 R)
• M35: 18,131,112 km (0.063 R)
• M36: 21,115,590 km (0.104 R)
• M37: 21,243,197 km (0.101 R)
• M38: 22,729,003 km (0.098 R)
• M39: 23,782,321 km (0.068 R)
• M40: 25,663,515 km (0.118 R)
• M41: 29,495,015 km (0.109 R)
• M42: 29,780,598 km (0.06 R)
• M43: 31,221,973 km (0.077 R)
• M44: 31,367,233 km (0.075 R)
• M45: 33,574,849 km (0.085 R)
• M46: 34,097,095 km (0.086 R)
• M47: 35,225,362 km (0.098 R)
• M48: 35,300,909 km (0.083 R)
• M49: 35,984,122 km (0.109 R)
• M50: 37,440,906 km (0.085 R)
• M51: 38,215,225 km (0.091 R)
• M52: 39,073,169 km (0.115 R)
• M53: 40,016,234 km (0.114 R)
• M54: 42,326,324 km (0.06 R)
• M55: 42,406,658 km (0.114 R)
• M56: 42,567,625 km (0.076 R)
• M57: 42,890,308 km (0.068 R)
• M58: 43,294,671 km (0.11 R)
• M59: 43,456,835 km (0.077 R)
• M60: 43,781,612 km (0.077 R)
• M61: 44,433,709 km (0.103 R)
• M62: 45,006,968 km (0.082 R)
• M63: 45,088,948 km (0.097 R)
• M64: 46,243,395 km (0.119 R)
• M65: 47,157,288 km (0.119 R)
• M66: 47,574,666 km (0.118 R)
• M67: 48,328,939 km (0.104 R)
• M68: 48,834,131 km (0.109 R)
• M69: 52,764,067 km (0.057 R)
• M70: 53,457,752 km (0.09 R)
• M71: 53,631,734 km (0.079 R)
• M72: 53,805,866 km (0.113 R)
• M73: 59,655,442 km (0.12 R)
• M74: 60,197,286 km (0.071 R)
• M75: 60,378,149 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit