🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.31 AU

Year: 433 Days

Day: 35.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,252,314 km

• M1: 422,165 km (0.098 R)
• M2: 594,352 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.85 AU - 1.35 AU

Year: 439 Days

Day: 28.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.36 AU - 2.12 AU

Year: 874 Days

Day: 40.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.58 AU - 2.56 AU

Year: 1134 Days

Day: 26.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,252,314 km

• M1: 1,146,069 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.98 AU - 3.48 AU

Year: 2211 Days

Day: 47.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.01 AU - 4.19 AU

Year: 3161 Days

Day: 27.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,252,314 km

• M1: 111,151 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 10.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.11 AU - 10.81 AU

Year: 11970 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,252,314 km

• M1: 154,834 km (0.074 R)
• M2: 248,482 km (0.05 R)
• M3: 644,318 km (0.067 R)
• M4: 778,956 km (0.106 R)
• M5: 1,055,114 km (0.108 R)
• M6: 1,193,043 km (0.112 R)
• M7: 1,386,623 km (0.118 R)
• M8: 1,616,854 km (0.095 R)
• M9: 1,750,295 km (0.114 R)
• M10: 2,502,324 km (0.051 R)
• M11: 2,720,587 km (0.087 R)
• M12: 2,912,671 km (0.107 R)
• M13: 3,142,453 km (0.118 R)
• M14: 3,831,501 km (0.104 R)
• M15: 3,938,912 km (0.075 R)
• M16: 4,642,172 km (0.08 R)
• M17: 5,027,984 km (0.056 R)
• M18: 5,224,855 km (0.07 R)
• M19: 5,304,292 km (0.107 R)
• M20: 5,424,120 km (0.12 R)
• M21: 6,246,758 km (0.074 R)
• M22: 6,802,215 km (0.106 R)
• M23: 6,976,347 km (0.091 R)
• M24: 7,151,975 km (0.103 R)
• M25: 7,914,775 km (0.05 R)
• M26: 8,051,956 km (0.107 R)
• M27: 8,468,735 km (0.037 R)
• M28: 8,656,182 km (0.111 R)
• M29: 10,105,486 km (0.114 R)
• M30: 10,404,233 km (0.069 R)
• M31: 10,554,728 km (0.102 R)
• M32: 10,908,826 km (0.073 R)
• M33: 11,215,502 km (0.043 R)
• M34: 12,099,476 km (0.104 R)
• M35: 12,790,618 km (0.066 R)
• M36: 14,044,697 km (0.118 R)
• M37: 14,211,050 km (0.115 R)
• M38: 15,451,814 km (0.094 R)
• M39: 16,375,731 km (0.032 R)
• M40: 17,794,966 km (0.059 R)
• M41: 21,002,943 km (0.103 R)
• M42: 21,066,372 km (0.063 R)
• M43: 21,193,381 km (0.085 R)
• M44: 22,218,874 km (0.114 R)
• M45: 22,477,678 km (0.072 R)
• M46: 23,523,218 km (0.112 R)
• M47: 23,919,503 km (0.102 R)
• M48: 24,184,740 km (0.12 R)
• M49: 24,651,485 km (0.107 R)
• M50: 25,526,034 km (0.107 R)
• M51: 25,661,570 km (0.091 R)
• M52: 28,070,694 km (0.092 R)
• M53: 28,210,418 km (0.1 R)
• M54: 29,550,516 km (0.087 R)
• M55: 30,479,220 km (0.102 R)
• M56: 31,417,498 km (0.102 R)
• M57: 31,490,053 km (0.095 R)
• M58: 31,708,166 km (0.074 R)
• M59: 32,658,861 km (0.106 R)
• M60: 32,953,269 km (0.085 R)
• M61: 33,618,830 km (0.064 R)
• M62: 35,189,309 km (0.112 R)
• M63: 37,166,394 km (0.091 R)
• M64: 38,556,308 km (0.108 R)
• M65: 38,711,740 km (0.052 R)
• M66: 38,945,412 km (0.104 R)
• M67: 39,101,443 km (0.104 R)
• M68: 39,179,533 km (0.115 R)
• M69: 39,414,102 km (0.086 R)
• M70: 39,884,588 km (0.108 R)
• M71: 40,514,843 km (0.06 R)
• M72: 40,910,380 km (0.097 R)
• M73: 41,705,343 km (0.052 R)
• M74: 42,746,395 km (0.111 R)
• M75: 42,907,362 km (0.116 R)
• M76: 43,553,026 km (0.042 R)
• M77: 44,120,750 km (0.103 R)
• M78: 44,690,868 km (0.105 R)
• M79: 46,167,997 km (0.119 R)
• M80: 46,333,153 km (0.06 R)
• M81: 46,829,669 km (0.07 R)
• M82: 48,162,436 km (0.107 R)
• M83: 51,121,033 km (0.1 R)
• M84: 51,548,434 km (0.093 R)
• M85: 52,062,901 km (0.111 R)
• M86: 53,183,539 km (0.088 R)
• M87: 54,137,973 km (0.043 R)
• M88: 54,486,387 km (0.096 R)
• M89: 55,273,122 km (0.063 R)
• M90: 55,975,634 km (0.073 R)
• M91: 56,239,824 km (0.055 R)
• M92: 58,725,691 km (0.099 R)
• M93: 59,532,323 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit