🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.96 AU

Year: 277 Days

Day: 33.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,637,274 km

• M1: 73,153 km (0.076 R)
• M2: 174,730 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.97 AU

Year: 318 Days

Day: 23.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 333 Days

Day: 19.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,637,274 km

• M1: 620,532 km (0.095 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.87 AU - 1.93 AU

Year: 943 Days

Day: 30.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.1 AU - 4.34 AU

Year: 2582 Days

Day: 16.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.46 AU - 14.54 AU

Year: 15905 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,637,274 km

• M1: 504,743 km (0.109 R)
• M2: 658,380 km (0.074 R)
• M3: 763,398 km (0.115 R)
• M4: 1,297,911 km (0.094 R)
• M5: 1,575,415 km (0.104 R)
• M6: 2,028,098 km (0.114 R)
• M7: 2,554,683 km (0.081 R)
• M8: 2,693,061 km (0.118 R)
• M9: 2,977,297 km (0.104 R)
• M10: 3,197,056 km (0.115 R)
• M11: 3,460,199 km (0.115 R)
• M12: 3,848,704 km (0.049 R)
• M13: 4,333,402 km (0.102 R)
• M14: 5,405,121 km (0.09 R)
• M15: 5,947,862 km (0.064 R)
• M16: 6,603,100 km (0.105 R)
• M17: 6,939,396 km (0.099 R)
• M18: 7,528,962 km (0.076 R)
• M19: 7,678,859 km (0.101 R)
• M20: 8,185,846 km (0.091 R)
• M21: 8,651,544 km (0.071 R)
• M22: 8,861,280 km (0.103 R)
• M23: 9,446,806 km (0.087 R)
• M24: 9,935,243 km (0.093 R)
• M25: 10,599,308 km (0.091 R)
• M26: 11,795,792 km (0.063 R)
• M27: 12,380,570 km (0.079 R)
• M28: 13,034,911 km (0.091 R)
• M29: 13,700,323 km (0.101 R)
• M30: 14,129,668 km (0.037 R)
• M31: 14,625,735 km (0.104 R)
• M32: 15,253,747 km (0.072 R)
• M33: 15,380,456 km (0.114 R)
• M34: 16,406,548 km (0.098 R)
• M35: 16,928,046 km (0.068 R)
• M36: 17,059,244 km (0.09 R)
• M37: 17,587,324 km (0.077 R)
• M38: 18,999,378 km (0.118 R)
• M39: 19,135,662 km (0.09 R)
• M40: 19,340,910 km (0.086 R)
• M41: 19,615,572 km (0.084 R)
• M42: 19,960,844 km (0.12 R)
• M43: 20,517,348 km (0.088 R)
• M44: 21,290,919 km (0.098 R)
• M45: 22,074,063 km (0.079 R)
• M46: 24,405,546 km (0.106 R)
• M47: 24,702,498 km (0.08 R)
• M48: 26,129,213 km (0.108 R)
• M49: 27,737,091 km (0.118 R)
• M50: 28,280,131 km (0.095 R)
• M51: 29,297,995 km (0.057 R)
• M52: 31,208,509 km (0.098 R)
• M53: 32,178,801 km (0.115 R)
• M54: 32,422,945 km (0.064 R)
• M55: 33,570,361 km (0.072 R)
• M56: 34,398,086 km (0.104 R)
• M57: 35,820,761 km (0.099 R)
• M58: 35,904,985 km (0.088 R)
• M59: 36,158,254 km (0.097 R)
• M60: 36,327,300 km (0.105 R)
• M61: 36,581,616 km (0.12 R)
• M62: 37,433,277 km (0.111 R)
• M63: 37,604,417 km (0.109 R)
• M64: 38,636,642 km (0.059 R)
• M65: 38,809,577 km (0.031 R)
• M66: 40,289,998 km (0.088 R)
• M67: 41,522,983 km (0.11 R)
• M68: 44,659,303 km (0.098 R)
• M69: 45,295,842 km (0.1 R)
• M70: 45,660,711 km (0.104 R)
• M71: 46,393,740 km (0.047 R)
• M72: 47,593,067 km (0.033 R)
• M73: 50,022,237 km (0.108 R)
• M74: 50,683,011 km (0.11 R)
• M75: 51,156,937 km (0.049 R)
• M76: 51,632,209 km (0.082 R)
• M77: 51,822,797 km (0.054 R)
• M78: 53,644,450 km (0.098 R)
• M79: 56,956,397 km (0.12 R)
• M80: 59,134,542 km (0.069 R)
• M81: 60,534,778 km (0.069 R)
• M82: 61,440,743 km (0.119 R)
• M83: 62,249,768 km (0.062 R)
• M84: 63,164,111 km (0.09 R)
• M85: 64,800,562 km (0.107 R)
• M86: 65,520,875 km (0.102 R)
• M87: 65,933,766 km (0.069 R)
• M88: 66,761,939 km (0.086 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 17,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit