🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.44 AU - 0.56 AU

Year: 128 Days

Day: 32.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.75 AU - 1.07 AU

Year: 315 Days

Day: 32.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.34 AU - 3.48 AU

Year: 1804 Days

Day: 37.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,152,219 km

• M1: 2,600,011 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 3.1

Gravity: 28.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.6 AU - 17.7 AU

Year: 24692 Days

Day: 23.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,152,219 km

• M1: 76,445 km (0.107 R)
• M2: 358,586 km (0.089 R)
• M3: 409,599 km (0.119 R)
• M4: 518,656 km (0.091 R)
• M5: 720,164 km (0.105 R)
• M6: 920,476 km (0.104 R)
• M7: 1,162,525 km (0.1 R)
• M8: 1,504,955 km (0.085 R)
• M9: 1,701,676 km (0.068 R)
• M10: 1,906,326 km (0.106 R)
• M11: 2,971,762 km (0.079 R)
• M12: 3,111,337 km (0.082 R)
• M13: 3,765,977 km (0.079 R)
• M14: 4,621,228 km (0.074 R)
• M15: 4,823,783 km (0.119 R)
• M16: 4,946,603 km (0.103 R)
• M17: 6,186,470 km (0.077 R)
• M18: 6,409,521 km (0.072 R)
• M19: 6,726,070 km (0.108 R)
• M20: 6,863,401 km (0.12 R)
• M21: 7,233,805 km (0.069 R)
• M22: 7,945,891 km (0.089 R)
• M23: 8,237,008 km (0.095 R)
• M24: 8,285,927 km (0.114 R)
• M25: 9,899,041 km (0.087 R)
• M26: 10,107,431 km (0.107 R)
• M27: 10,264,508 km (0.119 R)
• M28: 10,634,464 km (0.077 R)
• M29: 11,332,936 km (0.118 R)
• M30: 11,605,504 km (0.094 R)
• M31: 11,935,517 km (0.116 R)
• M32: 13,057,351 km (0.114 R)
• M33: 13,343,083 km (0.038 R)
• M34: 14,037,217 km (0.047 R)
• M35: 14,095,560 km (0.035 R)
• M36: 14,742,870 km (0.076 R)
• M37: 15,279,777 km (0.098 R)
• M38: 16,188,584 km (0.101 R)
• M39: 17,177,276 km (0.092 R)
• M40: 18,248,846 km (0.082 R)
• M41: 19,667,482 km (0.065 R)
• M42: 21,996,123 km (0.05 R)
• M43: 22,131,808 km (0.117 R)
• M44: 23,227,313 km (0.119 R)
• M45: 24,200,148 km (0.104 R)
• M46: 24,832,648 km (0.072 R)
• M47: 26,113,655 km (0.119 R)
• M48: 26,401,182 km (0.038 R)
• M49: 26,979,527 km (0.053 R)
• M50: 29,558,445 km (0.045 R)
• M51: 29,782,991 km (0.072 R)
• M52: 30,839,003 km (0.102 R)
• M53: 31,142,986 km (0.084 R)
• M54: 31,600,755 km (0.077 R)
• M55: 31,830,537 km (0.115 R)
• M56: 32,754,903 km (0.074 R)
• M57: 35,421,634 km (0.113 R)
• M58: 36,059,220 km (0.11 R)
• M59: 37,183,897 km (0.044 R)
• M60: 39,220,822 km (0.113 R)
• M61: 39,550,087 km (0.094 R)
• M62: 40,959,747 km (0.107 R)
• M63: 42,638,983 km (0.084 R)
• M64: 43,231,989 km (0.055 R)
• M65: 43,487,054 km (0.089 R)
• M66: 45,372,137 km (0.082 R)
• M67: 45,544,922 km (0.11 R)
• M68: 45,717,857 km (0.043 R)
• M69: 47,809,834 km (0.056 R)
• M70: 47,985,462 km (0.087 R)
• M71: 49,665,745 km (0.06 R)
• M72: 49,754,756 km (0.057 R)
• M73: 50,021,938 km (0.098 R)
• M74: 51,005,693 km (0.09 R)
• M75: 52,267,102 km (0.107 R)
• M76: 53,174,414 km (0.07 R)
• M77: 55,557,508 km (0.098 R)
• M78: 55,834,712 km (0.096 R)
• M79: 56,762,070 km (0.075 R)
• M80: 57,414,167 km (0.101 R)
• M81: 58,350,201 km (0.057 R)
• M82: 58,537,946 km (0.119 R)
• M83: 60,427,068 km (0.069 R)
• M84: 61,188,222 km (0.034 R)
• M85: 62,048,260 km (0.034 R)
• M86: 62,623,913 km (0.087 R)
• M87: 63,201,360 km (0.073 R)
• M88: 63,877,244 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.4

Radius: 7.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.26 AU - 20.52 AU

Year: 28662 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,152,219 km

• M1: 117,434 km (0.118 R)
• M2: 229,633 km (0.065 R)
• M3: 299,046 km (0.098 R)
• M4: 975,977 km (0.101 R)
• M5: 1,036,863 km (0.089 R)
• M6: 2,366,489 km (0.084 R)
• M7: 2,646,835 km (0.078 R)
• M8: 2,908,482 km (0.093 R)
• M9: 3,487,725 km (0.11 R)
• M10: 4,889,906 km (0.084 R)
• M11: 5,067,329 km (0.1 R)
• M12: 5,283,049 km (0.116 R)
• M13: 5,538,562 km (0.114 R)
• M14: 7,074,783 km (0.103 R)
• M15: 7,806,466 km (0.055 R)
• M16: 9,384,723 km (0.043 R)
• M17: 9,472,836 km (0.089 R)
• M18: 10,642,542 km (0.096 R)
• M19: 10,780,471 km (0.086 R)
• M20: 12,384,310 km (0.08 R)
• M21: 12,723,748 km (0.071 R)
• M22: 13,510,932 km (0.088 R)
• M23: 13,610,414 km (0.102 R)
• M24: 16,229,125 km (0.098 R)
• M25: 16,282,083 km (0.066 R)
• M26: 20,009,762 km (0.113 R)
• M27: 20,866,061 km (0.076 R)
• M28: 24,469,724 km (0.078 R)
• M29: 27,689,967 km (0.119 R)
• M30: 27,753,247 km (0.058 R)
• M31: 28,835,289 km (0.091 R)
• M32: 31,964,427 km (0.088 R)
• M33: 32,163,542 km (0.107 R)
• M34: 33,434,227 km (0.06 R)
• M35: 36,300,821 km (0.107 R)
• M36: 37,763,439 km (0.102 R)
• M37: 37,833,601 km (0.072 R)
• M38: 39,672,159 km (0.082 R)
• M39: 40,171,965 km (0.113 R)
• M40: 40,530,402 km (0.114 R)
• M41: 40,602,208 km (0.113 R)
• M42: 41,106,054 km (0.086 R)
• M43: 41,901,915 km (0.095 R)
• M44: 42,410,996 km (0.108 R)
• M45: 42,702,862 km (0.113 R)
• M46: 43,288,537 km (0.044 R)
• M47: 44,245,964 km (0.099 R)
• M48: 44,542,018 km (0.081 R)
• M49: 44,690,270 km (0.118 R)
• M50: 46,256,709 km (0.119 R)
• M51: 48,525,510 km (0.089 R)
• M52: 48,678,100 km (0.04 R)
• M53: 49,750,268 km (0.12 R)
• M54: 50,753,022 km (0.108 R)
• M55: 51,373,255 km (0.068 R)
• M56: 51,996,181 km (0.064 R)
• M57: 52,152,211 km (0.114 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit