🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 26 Hours

Environment

Temp: 226 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,369,317 km

• M1: 441,463 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.03 AU

Year: 289 Days

Day: 47.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 172 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.58 AU - 2.1 AU

Year: 873 Days

Day: 37.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.26 AU - 3.56 AU

Year: 1737 Days

Day: 30.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,369,317 km

• M1: 1,871,469 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.83 AU - 3.05 AU

Year: 1764 Days

Day: 42.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,369,317 km

• M1: 1,446,911 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.28 AU - 3.92 AU

Year: 2390 Days

Day: 23.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.66 AU - 4.58 AU

Year: 2926 Days

Day: 25.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,369,317 km

• M1: 817,403 km (0.096 R)
• M2: 1,795,025 km (0.047 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.84 AU - 5.76 AU

Year: 3679 Days

Day: 43.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 12.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.12 AU - 8.78 AU

Year: 7842 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,369,317 km

• M1: 194,926 km (0.087 R)
• M2: 395,836 km (0.036 R)
• M3: 500,405 km (0.091 R)
• M4: 692,339 km (0.079 R)
• M5: 798,553 km (0.064 R)
• M6: 911,051 km (0.1 R)
• M7: 1,075,309 km (0.085 R)
• M8: 1,185,414 km (0.08 R)
• M9: 1,366,427 km (0.112 R)
• M10: 1,965,417 km (0.063 R)
• M11: 2,263,117 km (0.069 R)
• M12: 2,365,741 km (0.12 R)
• M13: 2,704,580 km (0.054 R)
• M14: 2,857,918 km (0.088 R)
• M15: 3,500,141 km (0.105 R)
• M16: 3,936,518 km (0.091 R)
• M17: 4,519,352 km (0.102 R)
• M18: 4,702,310 km (0.063 R)
• M19: 5,129,561 km (0.106 R)
• M20: 5,293,072 km (0.071 R)
• M21: 5,936,044 km (0.106 R)
• M22: 6,368,681 km (0.082 R)
• M23: 6,871,479 km (0.119 R)
• M24: 7,112,631 km (0.091 R)
• M25: 7,915,523 km (0.108 R)
• M26: 8,041,634 km (0.075 R)
• M27: 8,456,020 km (0.06 R)
• M28: 9,405,817 km (0.104 R)
• M29: 10,148,720 km (0.082 R)
• M30: 10,389,123 km (0.075 R)
• M31: 10,631,472 km (0.026 R)
• M32: 10,875,616 km (0.073 R)
• M33: 10,980,933 km (0.085 R)
• M34: 11,157,009 km (0.113 R)
• M35: 11,762,881 km (0.066 R)
• M36: 11,979,349 km (0.04 R)
• M37: 12,088,106 km (0.115 R)
• M38: 12,197,014 km (0.081 R)
• M39: 13,305,384 km (0.052 R)
• M40: 13,719,920 km (0.092 R)
• M41: 14,407,322 km (0.111 R)
• M42: 16,054,843 km (0.092 R)
• M43: 16,415,674 km (0.095 R)
• M44: 16,617,182 km (0.073 R)
• M45: 17,022,891 km (0.029 R)
• M46: 17,226,943 km (0.11 R)
• M47: 17,720,017 km (0.091 R)
• M48: 19,099,908 km (0.092 R)
• M49: 19,269,403 km (0.081 R)
• M50: 19,781,326 km (0.081 R)
• M51: 20,168,037 km (0.093 R)
• M52: 20,254,355 km (0.111 R)
• M53: 20,644,357 km (0.118 R)
• M54: 21,607,767 km (0.11 R)
• M55: 23,942,990 km (0.119 R)
• M56: 24,723,741 km (0.115 R)
• M57: 25,746,542 km (0.087 R)
• M58: 26,357,350 km (0.063 R)
• M59: 27,211,105 km (0.03 R)
• M60: 27,785,261 km (0.038 R)
• M61: 28,266,817 km (0.054 R)
• M62: 28,411,777 km (0.088 R)
• M63: 28,508,567 km (0.093 R)
• M64: 28,702,446 km (0.106 R)
• M65: 28,848,304 km (0.117 R)
• M66: 28,945,542 km (0.09 R)
• M67: 29,091,700 km (0.049 R)
• M68: 30,467,701 km (0.099 R)
• M69: 30,616,401 km (0.095 R)
• M70: 30,914,550 km (0.095 R)
• M71: 31,764,415 km (0.113 R)
• M72: 32,166,983 km (0.092 R)
• M73: 32,926,342 km (0.091 R)
• M74: 33,640,522 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 3.9

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.36 AU - 18.08 AU

Year: 20773 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,369,317 km

• M1: 54,154 km (0.034 R)
• M2: 1,073,664 km (0.061 R)
• M3: 1,221,167 km (0.099 R)
• M4: 1,786,797 km (0.057 R)
• M5: 2,141,643 km (0.114 R)
• M6: 2,421,990 km (0.108 R)
• M7: 2,713,705 km (0.044 R)
• M8: 3,436,712 km (0.051 R)
• M9: 3,508,668 km (0.09 R)
• M10: 3,690,430 km (0.108 R)
• M11: 3,763,882 km (0.094 R)
• M12: 4,369,903 km (0.095 R)
• M13: 4,763,795 km (0.092 R)
• M14: 4,843,979 km (0.106 R)
• M15: 6,851,582 km (0.064 R)
• M16: 7,124,299 km (0.085 R)
• M17: 7,493,507 km (0.068 R)
• M18: 9,180,073 km (0.098 R)
• M19: 9,480,615 km (0.12 R)
• M20: 9,682,722 km (0.051 R)
• M21: 9,733,436 km (0.12 R)
• M22: 10,401,241 km (0.082 R)
• M23: 11,136,813 km (0.109 R)
• M24: 11,189,921 km (0.063 R)
• M25: 11,349,990 km (0.059 R)
• M26: 11,457,103 km (0.079 R)
• M27: 11,672,374 km (0.069 R)
• M28: 12,216,312 km (0.074 R)
• M29: 12,546,624 km (0.11 R)
• M30: 14,069,081 km (0.056 R)
• M31: 14,184,272 km (0.065 R)
• M32: 14,357,506 km (0.084 R)
• M33: 15,174,909 km (0.071 R)
• M34: 17,407,059 km (0.113 R)
• M35: 17,965,358 km (0.081 R)
• M36: 18,529,491 km (0.082 R)
• M37: 18,972,301 km (0.06 R)
• M38: 19,035,880 km (0.088 R)
• M39: 19,290,645 km (0.095 R)
• M40: 19,932,719 km (0.026 R)
• M41: 20,908,995 km (0.084 R)
• M42: 21,237,811 km (0.1 R)
• M43: 21,834,108 km (0.112 R)
• M44: 22,100,841 km (0.049 R)
• M45: 22,167,712 km (0.116 R)
• M46: 22,975,241 km (0.1 R)
• M47: 24,619,022 km (0.112 R)
• M48: 24,688,286 km (0.051 R)
• M49: 25,384,963 km (0.108 R)
• M50: 27,513,442 km (0.115 R)
• M51: 28,453,365 km (0.078 R)
• M52: 28,598,924 km (0.096 R)
• M53: 28,890,790 km (0.119 R)
• M54: 29,624,567 km (0.049 R)
• M55: 30,067,826 km (0.119 R)
• M56: 30,513,328 km (0.093 R)
• M57: 31,185,621 km (0.097 R)
• M58: 31,260,569 km (0.097 R)
• M59: 31,410,766 km (0.107 R)
• M60: 32,165,337 km (0.111 R)
• M61: 34,309,374 km (0.115 R)
• M62: 35,008,295 km (0.109 R)
• M63: 35,633,465 km (0.119 R)
• M64: 38,170,944 km (0.065 R)
• M65: 38,814,364 km (0.041 R)
• M66: 39,704,920 km (0.109 R)
• M67: 39,948,915 km (0.068 R)
• M68: 40,193,507 km (0.057 R)
• M69: 42,333,505 km (0.093 R)
• M70: 42,582,884 km (0.118 R)
• M71: 44,173,110 km (0.046 R)
• M72: 44,679,199 km (0.076 R)
• M73: 44,848,394 km (0.09 R)
• M74: 44,933,067 km (0.104 R)
• M75: 46,038,446 km (0.087 R)
• M76: 46,123,866 km (0.104 R)
• M77: 48,362,897 km (0.115 R)
• M78: 49,146,042 km (0.083 R)
• M79: 50,196,967 km (0.119 R)
• M80: 50,813,310 km (0.066 R)
• M81: 52,142,637 km (0.116 R)
• M82: 52,320,658 km (0.089 R)
• M83: 52,409,819 km (0.088 R)
• M84: 52,677,449 km (0.104 R)
• M85: 52,766,759 km (0.101 R)
• M86: 52,945,678 km (0.083 R)
• M87: 53,124,597 km (0.118 R)
• M88: 53,214,207 km (0.099 R)
• M89: 56,016,025 km (0.038 R)
• M90: 56,655,257 km (0.039 R)
• M91: 59,794,568 km (0.046 R)
• M92: 61,479,190 km (0.102 R)
• M93: 62,800,289 km (0.065 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit