🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 25.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,094,301 km

• M1: 168,597 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 23.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,094,301 km

• M1: 268,229 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.46 AU - 2.42 AU

Year: 987 Days

Day: 43.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,094,301 km

• M1: 111,002 km (0.091 R)
• M2: 326,123 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 14.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.47 AU - 6.81 AU

Year: 6249 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,094,301 km

• M1: 185,202 km (0.057 R)
• M2: 336,296 km (0.119 R)
• M3: 688,449 km (0.07 R)
• M4: 819,647 km (0.096 R)
• M5: 1,049,579 km (0.079 R)
• M6: 1,557,613 km (0.09 R)
• M7: 1,682,677 km (0.115 R)
• M8: 1,886,429 km (0.069 R)
• M9: 1,981,873 km (0.113 R)
• M10: 2,118,455 km (0.086 R)
• M11: 2,526,409 km (0.097 R)
• M12: 2,632,324 km (0.106 R)
• M13: 2,870,933 km (0.065 R)
• M14: 3,071,543 km (0.11 R)
• M15: 3,510,613 km (0.118 R)
• M16: 3,629,544 km (0.085 R)
• M17: 3,871,593 km (0.094 R)
• M18: 4,069,062 km (0.077 R)
• M19: 4,169,143 km (0.097 R)
• M20: 4,577,695 km (0.107 R)
• M21: 4,681,815 km (0.089 R)
• M22: 4,786,833 km (0.1 R)
• M23: 4,999,262 km (0.098 R)
• M24: 5,269,286 km (0.113 R)
• M25: 5,655,398 km (0.101 R)
• M26: 5,767,297 km (0.057 R)
• M27: 6,165,377 km (0.068 R)
• M28: 6,779,327 km (0.09 R)
• M29: 7,048,453 km (0.053 R)
• M30: 7,321,320 km (0.057 R)
• M31: 8,128,849 km (0.119 R)
• M32: 8,383,016 km (0.119 R)
• M33: 8,672,189 km (0.049 R)
• M34: 8,834,203 km (0.086 R)
• M35: 9,095,700 km (0.06 R)
• M36: 10,133,012 km (0.118 R)
• M37: 10,475,740 km (0.106 R)
• M38: 11,031,945 km (0.088 R)
• M39: 12,064,619 km (0.109 R)
• M40: 12,245,782 km (0.12 R)
• M41: 12,391,491 km (0.114 R)
• M42: 13,053,910 km (0.12 R)
• M43: 13,165,361 km (0.081 R)
• M44: 13,352,059 km (0.101 R)
• M45: 13,464,407 km (0.076 R)
• M46: 14,644,136 km (0.059 R)
• M47: 15,266,014 km (0.07 R)
• M48: 15,777,788 km (0.05 R)
• M49: 16,055,591 km (0.091 R)
• M50: 17,020,647 km (0.079 R)
• M51: 17,346,471 km (0.117 R)
• M52: 17,797,958 km (0.09 R)
• M53: 18,211,746 km (0.1 R)
• M54: 18,838,411 km (0.108 R)
• M55: 19,048,895 km (0.107 R)
• M56: 19,472,108 km (0.057 R)
• M57: 20,069,901 km (0.091 R)
• M58: 20,890,894 km (0.078 R)
• M59: 21,196,223 km (0.051 R)
• M60: 23,193,803 km (0.088 R)
• M61: 23,555,082 km (0.12 R)
• M62: 24,192,070 km (0.087 R)
• M63: 24,604,661 km (0.066 R)
• M64: 25,390,050 km (0.039 R)
• M65: 26,043,194 km (0.099 R)
• M66: 27,223,073 km (0.054 R)
• M67: 28,131,580 km (0.1 R)
• M68: 29,341,977 km (0.079 R)
• M69: 29,586,120 km (0.052 R)
• M70: 29,683,957 km (0.083 R)
• M71: 30,421,176 km (0.098 R)
• M72: 30,668,311 km (0.026 R)
• M73: 31,863,748 km (0.082 R)
• M74: 31,963,979 km (0.037 R)
• M75: 32,265,568 km (0.074 R)
• M76: 32,366,247 km (0.117 R)
• M77: 32,770,162 km (0.092 R)
• M78: 33,074,294 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.6

Radius: 7.3

Gravity: 17.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.86 AU - 16.16 AU

Year: 22310 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,094,301 km

• M1: 181,761 km (0.108 R)
• M2: 241,601 km (0.118 R)
• M3: 429,196 km (0.032 R)
• M4: 494,571 km (0.114 R)
• M5: 661,372 km (0.108 R)
• M6: 712,385 km (0.068 R)
• M7: 1,740,272 km (0.048 R)
• M8: 2,150,021 km (0.049 R)
• M9: 4,554,657 km (0.075 R)
• M10: 4,857,892 km (0.096 R)
• M11: 5,115,499 km (0.114 R)
• M12: 5,219,769 km (0.11 R)
• M13: 5,590,472 km (0.062 R)
• M14: 6,469,510 km (0.037 R)
• M15: 6,810,144 km (0.113 R)
• M16: 7,627,547 km (0.101 R)
• M17: 7,746,926 km (0.067 R)
• M18: 7,987,479 km (0.099 R)
• M19: 8,475,767 km (0.05 R)
• M20: 9,674,046 km (0.114 R)
• M21: 9,803,298 km (0.108 R)
• M22: 10,857,514 km (0.065 R)
• M23: 12,086,012 km (0.096 R)
• M24: 13,357,893 km (0.106 R)
• M25: 13,501,956 km (0.083 R)
• M26: 14,746,161 km (0.114 R)
• M27: 14,820,511 km (0.068 R)
• M28: 15,044,160 km (0.06 R)
• M29: 16,564,224 km (0.103 R)
• M30: 16,796,400 km (0.094 R)
• M31: 17,342,432 km (0.067 R)
• M32: 18,934,154 km (0.099 R)
• M33: 20,738,454 km (0.098 R)
• M34: 21,156,280 km (0.109 R)
• M35: 22,169,956 km (0.104 R)
• M36: 22,511,338 km (0.099 R)
• M37: 23,720,089 km (0.111 R)
• M38: 24,244,429 km (0.052 R)
• M39: 24,420,057 km (0.06 R)
• M40: 25,482,950 km (0.096 R)
• M41: 25,840,639 km (0.116 R)
• M42: 28,205,482 km (0.102 R)
• M43: 28,668,038 km (0.112 R)
• M44: 29,040,088 km (0.095 R)
• M45: 29,226,637 km (0.082 R)
• M46: 29,319,986 km (0.104 R)
• M47: 34,609,467 km (0.104 R)
• M48: 35,901,993 km (0.058 R)
• M49: 38,841,741 km (0.116 R)
• M50: 39,873,218 km (0.119 R)
• M51: 40,184,531 km (0.058 R)
• M52: 40,496,443 km (0.042 R)
• M53: 40,913,821 km (0.104 R)
• M54: 41,332,396 km (0.099 R)
• M55: 43,767,400 km (0.106 R)
• M56: 45,922,208 km (0.113 R)
• M57: 46,357,388 km (0.054 R)
• M58: 47,451,098 km (0.076 R)
• M59: 50,670,744 km (0.077 R)
• M60: 50,782,942 km (0.105 R)
• M61: 51,120,285 km (0.093 R)
• M62: 53,731,067 km (0.106 R)
• M63: 54,304,326 km (0.082 R)
• M64: 55,341,339 km (0.093 R)
• M65: 56,036,370 km (0.05 R)
• M66: 56,268,696 km (0.114 R)
• M67: 56,617,708 km (0.1 R)
• M68: 58,727,038 km (0.077 R)
• M69: 58,962,954 km (0.075 R)
• M70: 59,554,314 km (0.095 R)
• M71: 60,147,619 km (0.111 R)
• M72: 62,179,158 km (0.08 R)
• M73: 62,299,435 km (0.117 R)
• M74: 64,841,701 km (0.1 R)
• M75: 64,963,623 km (0.103 R)
• M76: 66,064,065 km (0.103 R)
• M77: 66,186,736 km (0.1 R)
• M78: 69,652,021 km (0.09 R)
• M79: 70,652,980 km (0.107 R)
• M80: 72,415,841 km (0.071 R)
• M81: 76,113,601 km (0.062 R)
• M82: 76,886,274 km (0.087 R)
• M83: 77,015,228 km (0.111 R)
• M84: 78,179,847 km (0.098 R)
• M85: 81,313,623 km (0.063 R)
• M86: 84,887,816 km (0.106 R)
• M87: 85,288,140 km (0.071 R)
• M88: 88,919,030 km (0.055 R)
• M89: 90,548,898 km (0.093 R)
• M90: 90,685,032 km (0.098 R)
• M91: 90,821,466 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit