🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.45 AU - 0.71 AU

Year: 133 Days

Day: 35.8 Hours

Environment

Temp: 328 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,496,870 km

• M1: 121,324 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.47 AU - 2.29 AU

Year: 777 Days

Day: 21.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,496,870 km

• M1: 285,732 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.26 AU - 3.16 AU

Year: 1344 Days

Day: 41.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.06 AU - 3.74 AU

Year: 1889 Days

Day: 38.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.29 AU - 8.71 AU

Year: 6188 Days

Day: 25.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,496,870 km

• M1: 4,696,476 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 6.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.44 AU - 22.32 AU

Year: 24714 Days

Day: 17.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,496,870 km

• M1: 88,412 km (0.106 R)
• M2: 348,264 km (0.086 R)
• M3: 753,375 km (0.063 R)
• M4: 1,671,756 km (0.067 R)
• M5: 1,973,944 km (0.071 R)
• M6: 2,149,273 km (0.029 R)
• M7: 2,403,290 km (0.117 R)
• M8: 2,590,586 km (0.107 R)
• M9: 2,666,881 km (0.065 R)
• M10: 3,303,869 km (0.094 R)
• M11: 3,898,371 km (0.09 R)
• M12: 4,030,167 km (0.036 R)
• M13: 4,252,918 km (0.12 R)
• M14: 4,343,275 km (0.116 R)
• M15: 4,710,687 km (0.096 R)
• M16: 5,377,595 km (0.034 R)
• M17: 5,821,751 km (0.097 R)
• M18: 6,380,798 km (0.037 R)
• M19: 7,010,007 km (0.089 R)
• M20: 10,440,286 km (0.116 R)
• M21: 11,117,366 km (0.088 R)
• M22: 11,179,598 km (0.087 R)
• M23: 11,429,876 km (0.106 R)
• M24: 11,492,707 km (0.092 R)
• M25: 11,935,965 km (0.117 R)
• M26: 11,999,694 km (0.083 R)
• M27: 12,127,600 km (0.094 R)
• M28: 12,255,955 km (0.082 R)
• M29: 13,101,034 km (0.101 R)
• M30: 13,298,652 km (0.107 R)
• M31: 13,897,642 km (0.102 R)
• M32: 13,964,812 km (0.103 R)
• M33: 15,260,180 km (0.056 R)
• M34: 15,677,109 km (0.087 R)
• M35: 16,950,486 km (0.067 R)
• M36: 17,238,013 km (0.088 R)
• M37: 18,625,234 km (0.12 R)
• M38: 18,773,336 km (0.112 R)
• M39: 19,145,386 km (0.076 R)
• M40: 19,821,119 km (0.094 R)
• M41: 21,350,608 km (0.071 R)
• M42: 21,894,845 km (0.112 R)
• M43: 23,795,187 km (0.106 R)
• M44: 23,875,521 km (0.116 R)
• M45: 24,036,488 km (0.072 R)
• M46: 25,912,894 km (0.101 R)
• M47: 26,743,312 km (0.109 R)
• M48: 29,200,457 km (0.101 R)
• M49: 32,171,770 km (0.111 R)
• M50: 32,705,984 km (0.11 R)
• M51: 32,795,294 km (0.081 R)
• M52: 32,974,213 km (0.109 R)
• M53: 35,146,225 km (0.069 R)
• M54: 35,788,448 km (0.106 R)
• M55: 36,064,905 km (0.116 R)
• M56: 40,008,305 km (0.092 R)
• M57: 41,642,811 km (0.045 R)
• M58: 43,888,874 km (0.088 R)
• M59: 45,275,197 km (0.115 R)
• M60: 46,073,751 km (0.09 R)
• M61: 46,274,212 km (0.083 R)
• M62: 49,519,588 km (0.069 R)
• M63: 50,962,310 km (0.08 R)
• M64: 51,480,966 km (0.118 R)
• M65: 51,584,787 km (0.074 R)
• M66: 51,896,997 km (0.096 R)
• M67: 52,418,795 km (0.11 R)
• M68: 54,100,125 km (0.084 R)
• M69: 54,841,233 km (0.101 R)
• M70: 55,585,782 km (0.113 R)
• M71: 56,977,191 km (0.1 R)
• M72: 59,249,134 km (0.099 R)
• M73: 59,466,949 km (0.109 R)
• M74: 60,122,337 km (0.114 R)
• M75: 60,560,509 km (0.096 R)
• M76: 62,545,673 km (0.048 R)
• M77: 63,212,131 km (0.117 R)
• M78: 63,434,733 km (0.114 R)
• M79: 64,104,333 km (0.117 R)
• M80: 64,216,083 km (0.103 R)
• M81: 64,551,930 km (0.096 R)
• M82: 68,398,989 km (0.08 R)
• M83: 70,927,492 km (0.104 R)
• M84: 73,252,692 km (0.07 R)
• M85: 74,189,623 km (0.119 R)
• M86: 74,424,492 km (0.038 R)
• M87: 75,012,860 km (0.073 R)
• M88: 76,193,935 km (0.051 R)
• M89: 77,143,284 km (0.099 R)
• M90: 78,096,671 km (0.073 R)
• M91: 79,173,775 km (0.097 R)
• M92: 80,135,241 km (0.079 R)

Kuiper Belt

Range: 36.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit