🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.82 AU - 1.26 AU

Year: 404 Days

Day: 12.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 545 Days

Day: 35 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.57 AU

Year: 571 Days

Day: 47.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.77 AU - 1.85 AU

Year: 927 Days

Day: 25.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.14 AU - 4.14 AU

Year: 2645 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,964,675 km

• M1: 2,540,172 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 11

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.37 AU - 4.99 AU

Year: 3254 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,964,675 km

• M1: 239,656 km (0.069 R)
• M2: 365,767 km (0.09 R)
• M3: 466,895 km (0.09 R)
• M4: 564,882 km (0.111 R)
• M5: 655,239 km (0.097 R)
• M6: 826,827 km (0.082 R)
• M7: 931,995 km (0.118 R)
• M8: 1,014,124 km (0.069 R)
• M9: 1,286,093 km (0.109 R)
• M10: 1,357,750 km (0.047 R)
• M11: 1,441,375 km (0.101 R)
• M12: 1,537,866 km (0.082 R)
• M13: 1,703,321 km (0.106 R)
• M14: 1,851,872 km (0.042 R)
• M15: 1,992,793 km (0.066 R)
• M16: 2,198,640 km (0.104 R)
• M17: 2,488,411 km (0.065 R)
• M18: 2,710,564 km (0.048 R)
• M19: 3,160,554 km (0.109 R)
• M20: 3,344,410 km (0.079 R)
• M21: 3,531,856 km (0.104 R)
• M22: 4,145,507 km (0.11 R)
• M23: 4,284,633 km (0.088 R)
• M24: 4,567,821 km (0.052 R)
• M25: 5,102,783 km (0.117 R)
• M26: 5,185,511 km (0.08 R)
• M27: 5,268,837 km (0.037 R)
• M28: 5,572,221 km (0.051 R)
• M29: 5,691,900 km (0.111 R)
• M30: 6,178,841 km (0.116 R)
• M31: 6,338,163 km (0.084 R)
• M32: 6,427,323 km (0.095 R)
• M33: 7,473,012 km (0.077 R)
• M34: 7,586,108 km (0.11 R)
• M35: 7,775,948 km (0.094 R)
• M36: 7,871,541 km (0.057 R)
• M37: 8,044,476 km (0.087 R)
• M38: 8,218,608 km (0.057 R)
• M39: 8,669,645 km (0.079 R)
• M40: 8,828,369 km (0.106 R)
• M41: 8,908,104 km (0.08 R)
• M42: 9,008,036 km (0.109 R)
• M43: 9,411,950 km (0.069 R)
• M44: 9,575,161 km (0.025 R)
• M45: 9,801,054 km (0.114 R)
• M46: 10,028,742 km (0.106 R)
• M47: 10,468,410 km (0.1 R)
• M48: 10,574,026 km (0.12 R)
• M49: 10,807,549 km (0.097 R)
• M50: 10,957,146 km (0.073 R)
• M51: 11,064,408 km (0.115 R)
• M52: 11,323,212 km (0.062 R)
• M53: 11,475,054 km (0.105 R)
• M54: 11,583,962 km (0.098 R)
• M55: 11,868,796 km (0.098 R)
• M56: 12,333,746 km (0.082 R)
• M57: 12,985,694 km (0.102 R)
• M58: 13,602,635 km (0.118 R)
• M59: 13,787,389 km (0.084 R)
• M60: 13,949,702 km (0.118 R)
• M61: 14,346,436 km (0.115 R)
• M62: 14,912,813 km (0.054 R)
• M63: 15,007,958 km (0.087 R)
• M64: 16,360,921 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 14.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.42 AU - 8 AU

Year: 6619 Days

Day: 9.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,964,675 km

• M1: 186,997 km (0.115 R)
• M2: 362,924 km (0.081 R)
• M3: 466,147 km (0.097 R)
• M4: 765,343 km (0.094 R)
• M5: 1,529,788 km (0.118 R)
• M6: 1,685,220 km (0.099 R)
• M7: 1,792,033 km (0.11 R)
• M8: 2,012,839 km (0.114 R)
• M9: 2,771,301 km (0.119 R)
• M10: 2,877,515 km (0.119 R)
• M11: 3,729,325 km (0.108 R)
• M12: 3,918,417 km (0.092 R)
• M13: 4,062,330 km (0.109 R)
• M14: 4,257,107 km (0.066 R)
• M15: 4,355,542 km (0.074 R)
• M16: 4,554,956 km (0.104 R)
• M17: 5,543,499 km (0.037 R)
• M18: 5,814,720 km (0.108 R)
• M19: 5,951,901 km (0.112 R)
• M20: 6,062,454 km (0.119 R)
• M21: 6,257,529 km (0.071 R)
• M22: 6,597,116 km (0.107 R)
• M23: 6,769,154 km (0.073 R)
• M24: 7,591,643 km (0.109 R)
• M25: 8,352,947 km (0.095 R)
• M26: 8,476,963 km (0.088 R)
• M27: 8,947,748 km (0.12 R)
• M28: 9,170,499 km (0.116 R)
• M29: 9,588,924 km (0.117 R)
• M30: 9,784,150 km (0.039 R)
• M31: 10,079,456 km (0.086 R)
• M32: 10,611,875 km (0.118 R)
• M33: 11,427,781 km (0.105 R)
• M34: 12,299,189 km (0.074 R)
• M35: 12,405,254 km (0.071 R)
• M36: 13,228,192 km (0.099 R)
• M37: 14,105,733 km (0.111 R)
• M38: 14,551,534 km (0.042 R)
• M39: 14,926,726 km (0.049 R)
• M40: 15,343,057 km (0.088 R)
• M41: 15,495,347 km (0.097 R)
• M42: 16,303,475 km (0.097 R)
• M43: 16,420,012 km (0.1 R)
• M44: 16,693,178 km (0.117 R)
• M45: 16,967,690 km (0.048 R)
• M46: 17,680,823 km (0.079 R)
• M47: 18,282,505 km (0.117 R)
• M48: 19,464,777 km (0.104 R)
• M49: 19,588,495 km (0.045 R)
• M50: 20,086,057 km (0.106 R)
• M51: 20,378,222 km (0.097 R)
• M52: 20,545,772 km (0.094 R)
• M53: 21,135,935 km (0.08 R)
• M54: 21,688,998 km (0.082 R)
• M55: 23,376,612 km (0.058 R)
• M56: 23,992,656 km (0.064 R)
• M57: 24,569,505 km (0.12 R)
• M58: 24,882,165 km (0.092 R)
• M59: 25,106,113 km (0.104 R)
• M60: 25,466,046 km (0.053 R)
• M61: 25,646,610 km (0.079 R)
• M62: 26,282,102 km (0.055 R)
• M63: 26,510,239 km (0.102 R)
• M64: 28,126,045 km (0.105 R)
• M65: 28,219,245 km (0.108 R)
• M66: 28,359,418 km (0.108 R)
• M67: 29,063,575 km (0.087 R)
• M68: 29,299,641 km (0.114 R)
• M69: 29,536,304 km (0.113 R)
• M70: 29,725,994 km (0.066 R)
• M71: 30,059,149 km (0.067 R)
• M72: 30,873,261 km (0.074 R)
• M73: 30,969,452 km (0.106 R)
• M74: 31,840,261 km (0.088 R)
• M75: 31,986,119 km (0.036 R)
• M76: 32,572,094 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 12,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit