🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 189 Days

Day: 24.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,238,897 km

• M1: 32,762 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 222 Days

Day: 46.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,238,897 km

• M1: 316,399 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.53 AU - 1.59 AU

Year: 738 Days

Day: 44.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.23 AU - 2.01 AU

Year: 781 Days

Day: 24 Hours

Environment

Temp: -48 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.84 AU - 2.62 AU

Year: 1261 Days

Day: 15.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.63 AU - 3.19 AU

Year: 1880 Days

Day: 24.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 8.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.33 AU - 10.67 AU

Year: 11977 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,238,897 km

• M1: 134,339 km (0.063 R)
• M2: 318,793 km (0.105 R)
• M3: 874,848 km (0.066 R)
• M4: 1,175,839 km (0.056 R)
• M5: 1,261,559 km (0.088 R)
• M6: 1,485,058 km (0.058 R)
• M7: 1,649,317 km (0.094 R)
• M8: 1,721,423 km (0.049 R)
• M9: 1,819,409 km (0.103 R)
• M10: 2,021,067 km (0.086 R)
• M11: 2,697,399 km (0.064 R)
• M12: 3,469,474 km (0.079 R)
• M13: 4,712,483 km (0.107 R)
• M14: 5,344,982 km (0.037 R)
• M15: 6,154,307 km (0.093 R)
• M16: 6,766,611 km (0.102 R)
• M17: 6,844,551 km (0.11 R)
• M18: 7,966,535 km (0.092 R)
• M19: 8,297,595 km (0.112 R)
• M20: 8,422,809 km (0.043 R)
• M21: 8,675,330 km (0.119 R)
• M22: 9,404,171 km (0.092 R)
• M23: 9,930,606 km (0.09 R)
• M24: 10,063,598 km (0.111 R)
• M25: 10,556,673 km (0.094 R)
• M26: 11,149,529 km (0.085 R)
• M27: 11,519,634 km (0.103 R)
• M28: 11,706,333 km (0.062 R)
• M29: 12,319,833 km (0.118 R)
• M30: 12,895,336 km (0.074 R)
• M31: 13,283,842 km (0.084 R)
• M32: 13,381,679 km (0.081 R)
• M33: 13,528,734 km (0.071 R)
• M34: 13,973,189 km (0.063 R)
• M35: 15,079,615 km (0.08 R)
• M36: 15,437,603 km (0.03 R)
• M37: 16,950,187 km (0.087 R)
• M38: 17,751,134 km (0.098 R)
• M39: 17,966,704 km (0.104 R)
• M40: 18,183,172 km (0.052 R)
• M41: 18,673,554 km (0.098 R)
• M42: 19,946,183 km (0.076 R)
• M43: 20,226,679 km (0.097 R)
• M44: 20,282,928 km (0.088 R)
• M45: 20,395,426 km (0.079 R)
• M46: 21,303,934 km (0.09 R)
• M47: 21,820,794 km (0.108 R)
• M48: 22,051,773 km (0.061 R)
• M49: 22,341,694 km (0.117 R)
• M50: 22,691,304 km (0.051 R)
• M51: 22,866,783 km (0.066 R)
• M52: 23,219,086 km (0.12 R)
• M53: 23,988,467 km (0.113 R)
• M54: 24,048,007 km (0.049 R)
• M55: 25,430,890 km (0.071 R)
• M56: 25,674,136 km (0.109 R)
• M57: 26,346,728 km (0.112 R)
• M58: 26,531,182 km (0.063 R)
• M59: 27,087,088 km (0.071 R)
• M60: 28,336,081 km (0.104 R)
• M61: 29,859,585 km (0.086 R)
• M62: 30,373,454 km (0.097 R)
• M63: 31,344,494 km (0.101 R)
• M64: 31,866,590 km (0.099 R)
• M65: 32,194,509 km (0.096 R)
• M66: 32,325,856 km (0.07 R)
• M67: 32,523,325 km (0.094 R)
• M68: 33,051,854 km (0.031 R)
• M69: 34,587,327 km (0.09 R)
• M70: 34,856,753 km (0.093 R)
• M71: 35,873,121 km (0.112 R)
• M72: 36,214,054 km (0.099 R)
• M73: 36,487,669 km (0.088 R)
• M74: 37,036,842 km (0.116 R)
• M75: 37,381,516 km (0.066 R)
• M76: 37,935,028 km (0.036 R)
• M77: 39,541,859 km (0.093 R)
• M78: 40,105,843 km (0.038 R)
• M79: 40,318,122 km (0.097 R)
• M80: 41,170,680 km (0.087 R)
• M81: 41,885,609 km (0.115 R)
• M82: 42,029,073 km (0.058 R)
• M83: 43,038,111 km (0.103 R)
• M84: 43,110,516 km (0.088 R)
• M85: 43,473,141 km (0.102 R)
• M86: 45,227,176 km (0.111 R)
• M87: 45,890,942 km (0.079 R)
• M88: 46,632,199 km (0.117 R)
• M89: 47,153,398 km (0.119 R)
• M90: 47,302,697 km (0.092 R)
• M91: 49,333,339 km (0.058 R)
• M92: 50,016,552 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 14,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit