🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.67 AU - 4.19 AU

Year: 2243 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.22 AU - 3.84 AU

Year: 2342 Days

Day: 25.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.93 AU - 4.39 AU

Year: 2472 Days

Day: 26.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 10.5

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.86 AU - 6.94 AU

Year: 5060 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,243,143 km

• M1: 148,102 km (0.114 R)
• M2: 232,924 km (0.115 R)
• M3: 333,304 km (0.041 R)
• M4: 471,832 km (0.044 R)
• M5: 672,891 km (0.118 R)
• M6: 746,643 km (0.114 R)
• M7: 1,133,353 km (0.1 R)
• M8: 1,288,786 km (0.093 R)
• M9: 1,410,110 km (0.116 R)
• M10: 1,679,236 km (0.034 R)
• M11: 1,767,648 km (0.085 R)
• M12: 1,918,742 km (0.117 R)
• M13: 2,042,759 km (0.106 R)
• M14: 2,169,468 km (0.111 R)
• M15: 2,250,102 km (0.116 R)
• M16: 2,414,360 km (0.053 R)
• M17: 2,616,766 km (0.068 R)
• M18: 2,772,348 km (0.1 R)
• M19: 2,842,509 km (0.103 R)
• M20: 3,020,381 km (0.071 R)
• M21: 3,110,888 km (0.117 R)
• M22: 3,202,142 km (0.096 R)
• M23: 3,387,494 km (0.082 R)
• M24: 3,557,437 km (0.098 R)
• M25: 3,807,864 km (0.107 R)
• M26: 3,905,851 km (0.081 R)
• M27: 3,984,689 km (0.035 R)
• M28: 4,104,068 km (0.119 R)
• M29: 4,326,071 km (0.119 R)
• M30: 4,510,825 km (0.108 R)
• M31: 5,494,730 km (0.097 R)
• M32: 5,672,602 km (0.1 R)
• M33: 5,920,186 km (0.1 R)
• M34: 6,148,472 km (0.089 R)
• M35: 6,826,600 km (0.099 R)
• M36: 8,177,468 km (0.043 R)
• M37: 9,026,885 km (0.116 R)
• M38: 9,157,933 km (0.071 R)
• M39: 9,608,671 km (0.044 R)
• M40: 9,715,783 km (0.096 R)
• M41: 10,148,121 km (0.073 R)
• M42: 10,284,554 km (0.094 R)
• M43: 10,808,446 km (0.106 R)
• M44: 10,947,871 km (0.026 R)
• M45: 11,312,890 km (0.115 R)
• M46: 11,567,955 km (0.117 R)
• M47: 11,853,686 km (0.051 R)
• M48: 12,402,860 km (0.081 R)
• M49: 12,960,561 km (0.074 R)
• M50: 13,078,893 km (0.113 R)
• M51: 13,286,984 km (0.085 R)
• M52: 13,496,271 km (0.115 R)
• M53: 13,616,249 km (0.05 R)
• M54: 13,887,769 km (0.034 R)
• M55: 14,100,048 km (0.084 R)
• M56: 14,405,377 km (0.064 R)
• M57: 14,836,369 km (0.072 R)
• M58: 15,177,901 km (0.052 R)
• M59: 15,334,081 km (0.116 R)
• M60: 15,711,068 km (0.091 R)
• M61: 15,805,763 km (0.078 R)
• M62: 16,314,097 km (0.05 R)
• M63: 17,510,132 km (0.059 R)
• M64: 17,608,417 km (0.09 R)
• M65: 19,204,776 km (0.102 R)
• M66: 19,475,249 km (0.119 R)
• M67: 19,645,043 km (0.07 R)
• M68: 20,157,266 km (0.108 R)
• M69: 20,951,032 km (0.097 R)
• M70: 21,474,326 km (0.076 R)
• M71: 21,825,581 km (0.085 R)
• M72: 21,966,652 km (0.107 R)
• M73: 22,143,327 km (0.091 R)
• M74: 22,747,703 km (0.109 R)
• M75: 23,034,033 km (0.12 R)
• M76: 23,321,560 km (0.076 R)
• M77: 23,429,570 km (0.056 R)
• M78: 24,081,816 km (0.119 R)
• M79: 24,191,023 km (0.119 R)
• M80: 24,483,337 km (0.046 R)

Asteroid Belt

Center: 9.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 3.2

Gravity: 79.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.97 AU - 15.21 AU

Year: 17690 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,243,143 km

• M1: 83,326 km (0.117 R)
• M2: 125,363 km (0.041 R)
• M3: 350,957 km (0.089 R)
• M4: 525,687 km (0.079 R)
• M5: 611,257 km (0.118 R)
• M6: 945,159 km (0.098 R)
• M7: 1,241,214 km (0.091 R)
• M8: 1,355,656 km (0.05 R)
• M9: 1,656,198 km (0.1 R)
• M10: 1,782,159 km (0.076 R)
• M11: 1,846,337 km (0.1 R)
• M12: 2,710,115 km (0.12 R)
• M13: 4,264,736 km (0.059 R)
• M14: 4,307,521 km (0.11 R)
• M15: 4,744,347 km (0.089 R)
• M16: 4,788,777 km (0.069 R)
• M17: 5,425,616 km (0.036 R)
• M18: 5,659,437 km (0.093 R)
• M19: 6,380,349 km (0.101 R)
• M20: 7,644,601 km (0.054 R)
• M21: 7,749,020 km (0.082 R)
• M22: 8,012,163 km (0.1 R)
• M23: 8,278,148 km (0.103 R)
• M24: 8,655,434 km (0.059 R)
• M25: 9,148,807 km (0.067 R)
• M26: 9,315,160 km (0.107 R)
• M27: 9,820,502 km (0.069 R)
• M28: 9,877,199 km (0.062 R)
• M29: 10,450,309 km (0.117 R)
• M30: 12,538,695 km (0.094 R)
• M31: 12,909,399 km (0.086 R)
• M32: 12,971,482 km (0.103 R)
• M33: 13,158,479 km (0.101 R)
• M34: 13,851,566 km (0.077 R)
• M35: 14,427,518 km (0.072 R)
• M36: 15,470,514 km (0.082 R)
• M37: 16,470,127 km (0.066 R)
• M38: 16,672,533 km (0.097 R)
• M39: 18,601,149 km (0.059 R)
• M40: 19,023,464 km (0.116 R)
• M41: 19,877,667 km (0.119 R)
• M42: 20,889,996 km (0.108 R)
• M43: 21,549,573 km (0.12 R)
• M44: 23,190,363 km (0.036 R)
• M45: 24,102,012 km (0.073 R)
• M46: 24,793,603 km (0.065 R)
• M47: 25,491,477 km (0.094 R)
• M48: 26,986,109 km (0.043 R)
• M49: 27,464,075 km (0.027 R)
• M50: 27,623,995 km (0.071 R)
• M51: 29,158,420 km (0.103 R)
• M52: 29,484,992 km (0.074 R)
• M53: 30,224,155 km (0.097 R)
• M54: 30,803,249 km (0.043 R)
• M55: 30,886,276 km (0.069 R)
• M56: 30,969,452 km (0.087 R)
• M57: 31,804,657 km (0.112 R)
• M58: 32,056,580 km (0.093 R)
• M59: 32,986,181 km (0.114 R)
• M60: 33,071,152 km (0.1 R)
• M61: 33,497,058 km (0.056 R)
• M62: 33,839,038 km (0.05 R)
• M63: 34,096,197 km (0.104 R)
• M64: 36,880,213 km (0.084 R)
• M65: 37,410,239 km (0.076 R)
• M66: 38,388,609 km (0.112 R)
• M67: 39,645,979 km (0.094 R)
• M68: 40,098,213 km (0.118 R)
• M69: 40,643,198 km (0.114 R)
• M70: 43,404,775 km (0.084 R)
• M71: 43,497,825 km (0.063 R)
• M72: 45,184,840 km (0.074 R)
• M73: 48,236,337 km (0.105 R)
• M74: 48,525,809 km (0.103 R)
• M75: 48,815,730 km (0.115 R)
• M76: 49,009,459 km (0.053 R)
• M77: 49,300,427 km (0.109 R)
• M78: 49,884,158 km (0.075 R)
• M79: 51,353,508 km (0.065 R)
• M80: 52,737,737 km (0.063 R)
• M81: 52,936,403 km (0.094 R)
• M82: 53,933,772 km (0.089 R)
• M83: 54,033,853 km (0.048 R)
• M84: 54,836,745 km (0.081 R)
• M85: 56,759,377 km (0.109 R)
• M86: 57,473,258 km (0.077 R)
• M87: 58,190,131 km (0.05 R)
• M88: 58,806,923 km (0.082 R)
• M89: 60,878,405 km (0.082 R)
• M90: 61,713,759 km (0.091 R)
• M91: 63,079,139 km (0.109 R)
• M92: 64,879,699 km (0.11 R)
• M93: 66,267,967 km (0.114 R)
• M94: 67,666,109 km (0.101 R)
• M95: 69,291,191 km (0.079 R)
• M96: 70,381,759 km (0.063 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit