🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 186 Days

Day: 23.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.96 AU - 2.08 AU

Year: 1043 Days

Day: 42.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.7 AU - 3.9 AU

Year: 2179 Days

Day: 12.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 14.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.96 AU - 6.24 AU

Year: 5476 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,379,530 km

• M1: 184,903 km (0.065 R)
• M2: 316,250 km (0.111 R)
• M3: 425,905 km (0.118 R)
• M4: 574,905 km (0.105 R)
• M5: 712,235 km (0.104 R)
• M6: 850,763 km (0.114 R)
• M7: 948,750 km (0.048 R)
• M8: 1,716,486 km (0.109 R)
• M9: 1,926,073 km (0.086 R)
• M10: 2,353,623 km (0.061 R)
• M11: 2,496,938 km (0.116 R)
• M12: 2,754,845 km (0.059 R)
• M13: 2,849,091 km (0.114 R)
• M14: 3,080,071 km (0.087 R)
• M15: 3,237,448 km (0.115 R)
• M16: 3,357,275 km (0.084 R)
• M17: 3,663,652 km (0.107 R)
• M18: 4,043,481 km (0.109 R)
• M19: 4,151,191 km (0.099 R)
• M20: 4,414,035 km (0.079 R)
• M21: 4,659,674 km (0.093 R)
• M22: 5,094,855 km (0.1 R)
• M23: 5,282,002 km (0.104 R)
• M24: 5,471,542 km (0.063 R)
• M25: 6,127,978 km (0.077 R)
• M26: 6,302,259 km (0.027 R)
• M27: 7,146,290 km (0.096 R)
• M28: 7,356,326 km (0.073 R)
• M29: 7,462,091 km (0.093 R)
• M30: 8,271,865 km (0.113 R)
• M31: 8,547,873 km (0.086 R)
• M32: 9,394,597 km (0.064 R)
• M33: 9,944,818 km (0.089 R)
• M34: 10,445,971 km (0.054 R)
• M35: 10,985,720 km (0.094 R)
• M36: 11,320,071 km (0.105 R)
• M37: 12,123,711 km (0.071 R)
• M38: 12,311,755 km (0.109 R)
• M39: 13,009,629 km (0.086 R)
• M40: 13,883,879 km (0.052 R)
• M41: 14,311,579 km (0.07 R)
• M42: 14,810,488 km (0.059 R)
• M43: 15,112,676 km (0.086 R)
• M44: 15,247,464 km (0.073 R)
• M45: 15,688,777 km (0.112 R)
• M46: 16,237,802 km (0.052 R)
• M47: 16,549,414 km (0.117 R)
• M48: 16,793,109 km (0.085 R)
• M49: 17,073,007 km (0.072 R)
• M50: 17,354,550 km (0.087 R)
• M51: 18,785,304 km (0.117 R)
• M52: 19,112,474 km (0.075 R)
• M53: 19,258,482 km (0.075 R)
• M54: 19,588,345 km (0.102 R)
• M55: 20,738,902 km (0.103 R)
• M56: 21,001,746 km (0.108 R)
• M57: 21,265,786 km (0.099 R)
• M58: 21,568,722 km (0.104 R)
• M59: 21,835,006 km (0.077 R)
• M60: 22,447,908 km (0.062 R)
• M61: 22,756,529 km (0.098 R)
• M62: 23,651,423 km (0.101 R)
• M63: 23,769,007 km (0.04 R)
• M64: 23,965,429 km (0.028 R)
• M65: 24,320,275 km (0.058 R)
• M66: 24,478,550 km (0.05 R)
• M67: 24,716,710 km (0.1 R)
• M68: 25,195,124 km (0.092 R)
• M69: 25,596,345 km (0.095 R)
• M70: 26,242,458 km (0.109 R)
• M71: 26,893,957 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 12

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.63 AU - 13.89 AU

Year: 14657 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,379,530 km

• M1: 181,013 km (0.11 R)
• M2: 350,657 km (0.106 R)
• M3: 473,926 km (0.092 R)
• M4: 1,660,686 km (0.089 R)
• M5: 1,939,686 km (0.085 R)
• M6: 2,234,095 km (0.101 R)
• M7: 2,658,803 km (0.045 R)
• M8: 3,327,356 km (0.066 R)
• M9: 3,454,514 km (0.113 R)
• M10: 3,583,318 km (0.104 R)
• M11: 4,354,794 km (0.088 R)
• M12: 4,634,991 km (0.102 R)
• M13: 5,436,237 km (0.071 R)
• M14: 5,511,335 km (0.106 R)
• M15: 6,007,252 km (0.111 R)
• M16: 6,438,094 km (0.104 R)
• M17: 6,677,451 km (0.059 R)
• M18: 7,082,861 km (0.117 R)
• M19: 7,663,899 km (0.089 R)
• M20: 8,045,673 km (0.117 R)
• M21: 9,049,325 km (0.092 R)
• M22: 9,183,065 km (0.085 R)
• M23: 9,452,790 km (0.086 R)
• M24: 9,816,463 km (0.1 R)
• M25: 10,092,172 km (0.084 R)
• M26: 10,184,623 km (0.119 R)
• M27: 10,745,615 km (0.077 R)
• M28: 10,840,011 km (0.059 R)
• M29: 10,982,279 km (0.1 R)
• M30: 11,125,145 km (0.093 R)
• M31: 11,268,609 km (0.113 R)
• M32: 12,937,373 km (0.118 R)
• M33: 13,646,767 km (0.096 R)
• M34: 13,954,639 km (0.081 R)
• M35: 14,161,234 km (0.114 R)
• M36: 14,264,905 km (0.102 R)
• M37: 15,368,638 km (0.094 R)
• M38: 16,011,610 km (0.089 R)
• M39: 16,336,387 km (0.096 R)
• M40: 16,772,913 km (0.033 R)
• M41: 16,992,673 km (0.075 R)
• M42: 17,993,033 km (0.111 R)
• M43: 18,784,406 km (0.102 R)
• M44: 19,471,659 km (0.117 R)
• M45: 19,992,559 km (0.08 R)
• M46: 20,400,961 km (0.061 R)
• M47: 20,694,322 km (0.11 R)
• M48: 23,091,030 km (0.107 R)
• M49: 23,950,619 km (0.113 R)
• M50: 26,081,342 km (0.052 R)
• M51: 27,104,890 km (0.056 R)
• M52: 27,492,049 km (0.079 R)
• M53: 27,946,229 km (0.064 R)
• M54: 28,337,427 km (0.117 R)
• M55: 28,468,176 km (0.11 R)
• M56: 30,454,237 km (0.113 R)
• M57: 30,722,466 km (0.065 R)
• M58: 31,058,762 km (0.046 R)
• M59: 31,599,409 km (0.102 R)
• M60: 33,585,470 km (0.049 R)
• M61: 33,793,261 km (0.117 R)
• M62: 36,461,489 km (0.065 R)
• M63: 36,674,965 km (0.084 R)
• M64: 36,960,398 km (0.094 R)
• M65: 38,253,672 km (0.062 R)
• M66: 38,398,183 km (0.11 R)
• M67: 38,542,994 km (0.091 R)
• M68: 38,760,509 km (0.043 R)
• M69: 39,124,032 km (0.115 R)
• M70: 39,561,606 km (0.118 R)
• M71: 40,000,975 km (0.097 R)
• M72: 40,662,796 km (0.047 R)
• M73: 42,445,703 km (0.087 R)
• M74: 42,820,296 km (0.084 R)
• M75: 42,895,394 km (0.107 R)
• M76: 45,091,042 km (0.112 R)
• M77: 45,933,577 km (0.079 R)
• M78: 47,013,225 km (0.091 R)
• M79: 47,867,429 km (0.069 R)
• M80: 48,023,160 km (0.12 R)
• M81: 48,648,330 km (0.069 R)
• M82: 49,354,881 km (0.044 R)
• M83: 49,669,934 km (0.074 R)
• M84: 50,143,710 km (0.108 R)
• M85: 51,096,050 km (0.051 R)
• M86: 51,255,372 km (0.095 R)
• M87: 52,615,965 km (0.104 R)
• M88: 53,099,016 km (0.099 R)
• M89: 54,313,153 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.2

Radius: 6.5

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.76 AU - 17.78 AU

Year: 24959 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,379,530 km

• M1: 175,777 km (0.091 R)
• M2: 551,867 km (0.109 R)
• M3: 666,608 km (0.119 R)
• M4: 946,356 km (0.063 R)
• M5: 1,290,431 km (0.03 R)
• M6: 2,605,696 km (0.068 R)
• M7: 2,961,290 km (0.102 R)
• M8: 4,484,645 km (0.114 R)
• M9: 5,054,463 km (0.105 R)
• M10: 5,447,008 km (0.096 R)
• M11: 5,596,756 km (0.094 R)
• M12: 5,747,849 km (0.07 R)
• M13: 6,789,350 km (0.114 R)
• M14: 6,896,761 km (0.076 R)
• M15: 7,113,080 km (0.11 R)
• M16: 7,441,896 km (0.077 R)
• M17: 8,922,915 km (0.062 R)
• M18: 9,158,681 km (0.117 R)
• M19: 11,117,665 km (0.096 R)
• M20: 11,180,945 km (0.071 R)
• M21: 11,755,550 km (0.098 R)
• M22: 12,339,730 km (0.117 R)
• M23: 12,405,254 km (0.064 R)
• M24: 13,536,363 km (0.096 R)
• M25: 13,943,419 km (0.112 R)
• M26: 14,354,364 km (0.073 R)
• M27: 16,038,089 km (0.038 R)
• M28: 17,414,838 km (0.068 R)
• M29: 17,561,892 km (0.082 R)
• M30: 17,635,644 km (0.112 R)
• M31: 18,378,398 km (0.103 R)
• M32: 19,587,896 km (0.11 R)
• M33: 20,589,454 km (0.111 R)
• M34: 20,745,036 km (0.079 R)
• M35: 22,242,211 km (0.092 R)
• M36: 23,367,636 km (0.056 R)
• M37: 23,692,563 km (0.059 R)
• M38: 24,758,896 km (0.112 R)
• M39: 24,841,474 km (0.075 R)
• M40: 25,673,239 km (0.092 R)
• M41: 26,514,128 km (0.105 R)
• M42: 26,598,801 km (0.074 R)
• M43: 27,108,181 km (0.079 R)
• M44: 27,449,564 km (0.097 R)
• M45: 28,568,855 km (0.086 R)
• M46: 29,615,292 km (0.111 R)
• M47: 32,015,291 km (0.08 R)
• M48: 32,557,134 km (0.044 R)
• M49: 33,101,970 km (0.104 R)
• M50: 34,292,619 km (0.043 R)
• M51: 34,477,073 km (0.078 R)
• M52: 35,590,530 km (0.109 R)
• M53: 36,715,805 km (0.085 R)
• M54: 36,810,052 km (0.087 R)
• M55: 37,377,626 km (0.044 R)
• M56: 37,567,316 km (0.086 R)
• M57: 37,662,461 km (0.094 R)
• M58: 40,355,372 km (0.095 R)
• M59: 40,745,074 km (0.083 R)
• M60: 42,415,484 km (0.053 R)
• M61: 42,712,586 km (0.084 R)
• M62: 42,910,952 km (0.089 R)
• M63: 44,710,615 km (0.107 R)
• M64: 45,013,102 km (0.029 R)
• M65: 46,331,059 km (0.085 R)
• M66: 46,534,961 km (0.118 R)
• M67: 46,943,662 km (0.104 R)
• M68: 47,456,185 km (0.111 R)
• M69: 47,558,809 km (0.11 R)
• M70: 48,901,150 km (0.103 R)
• M71: 50,255,759 km (0.119 R)
• M72: 52,151,613 km (0.08 R)
• M73: 55,039,151 km (0.105 R)
• M74: 56,230,249 km (0.064 R)
• M75: 57,868,346 km (0.047 R)
• M76: 60,187,711 km (0.088 R)
• M77: 62,875,536 km (0.112 R)
• M78: 63,780,155 km (0.101 R)
• M79: 64,461,423 km (0.057 R)
• M80: 64,575,118 km (0.103 R)
• M81: 66,175,067 km (0.117 R)
• M82: 66,289,808 km (0.03 R)
• M83: 68,135,397 km (0.081 R)
• M84: 68,367,274 km (0.048 R)
• M85: 73,059,411 km (0.111 R)
• M86: 74,129,485 km (0.089 R)
• M87: 74,248,565 km (0.119 R)
• M88: 74,367,944 km (0.111 R)
• M89: 74,965,288 km (0.119 R)
• M90: 75,084,817 km (0.111 R)
• M91: 75,924,211 km (0.055 R)
• M92: 76,164,614 km (0.117 R)
• M93: 77,975,646 km (0.099 R)
• M94: 80,167,554 km (0.078 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit