🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.8 AU - 1.12 AU

Year: 342 Days

Day: 36.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,441,549 km

• M1: 102,175 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.38 AU - 1.48 AU

Year: 621 Days

Day: 36 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.56 AU - 2.34 AU

Year: 990 Days

Day: 20.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,441,549 km

• M1: 1,399,189 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.46 AU - 2.68 AU

Year: 1497 Days

Day: 14.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.69 AU - 4.29 AU

Year: 2370 Days

Day: 19.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 13.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.95 AU - 8.05 AU

Year: 7465 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,441,549 km

• M1: 171,589 km (0.119 R)
• M2: 276,457 km (0.115 R)
• M3: 395,238 km (0.06 R)
• M4: 641,027 km (0.086 R)
• M5: 1,183,020 km (0.048 R)
• M6: 1,614,011 km (0.1 R)
• M7: 2,093,024 km (0.094 R)
• M8: 2,219,733 km (0.064 R)
• M9: 2,615,868 km (0.11 R)
• M10: 2,706,973 km (0.078 R)
• M11: 2,892,475 km (0.069 R)
• M12: 3,276,493 km (0.111 R)
• M13: 3,575,389 km (0.086 R)
• M14: 3,728,129 km (0.076 R)
• M15: 4,635,290 km (0.113 R)
• M16: 5,286,639 km (0.111 R)
• M17: 5,816,664 km (0.052 R)
• M18: 6,895,863 km (0.112 R)
• M19: 7,055,036 km (0.118 R)
• M20: 7,183,391 km (0.113 R)
• M21: 7,312,494 km (0.117 R)
• M22: 7,572,943 km (0.077 R)
• M23: 7,704,290 km (0.095 R)
• M24: 8,271,266 km (0.114 R)
• M25: 8,714,076 km (0.111 R)
• M26: 9,059,946 km (0.108 R)
• M27: 9,445,610 km (0.076 R)
• M28: 9,765,300 km (0.097 R)
• M29: 11,079,218 km (0.117 R)
• M30: 11,191,267 km (0.117 R)
• M31: 11,529,508 km (0.107 R)
• M32: 11,795,044 km (0.084 R)
• M33: 12,062,525 km (0.114 R)
• M34: 12,448,188 km (0.117 R)
• M35: 12,642,666 km (0.025 R)
• M36: 14,518,623 km (0.08 R)
• M37: 14,846,541 km (0.115 R)
• M38: 15,135,565 km (0.098 R)
• M39: 15,260,030 km (0.112 R)
• M40: 15,384,795 km (0.112 R)
• M41: 15,551,596 km (0.096 R)
• M42: 15,719,146 km (0.064 R)
• M43: 16,395,029 km (0.049 R)
• M44: 16,693,776 km (0.109 R)
• M45: 16,822,430 km (0.101 R)
• M46: 16,951,384 km (0.106 R)
• M47: 17,731,836 km (0.068 R)
• M48: 17,906,865 km (0.081 R)
• M49: 18,258,570 km (0.07 R)
• M50: 20,646,451 km (0.113 R)
• M51: 21,200,711 km (0.054 R)
• M52: 21,994,328 km (0.107 R)
• M53: 22,182,372 km (0.032 R)
• M54: 22,512,984 km (0.108 R)
• M55: 22,607,679 km (0.103 R)
• M56: 24,238,445 km (0.061 R)
• M57: 25,412,489 km (0.12 R)
• M58: 25,907,060 km (0.074 R)
• M59: 26,006,393 km (0.059 R)
• M60: 26,604,785 km (0.084 R)
• M61: 27,107,134 km (0.074 R)
• M62: 27,511,198 km (0.088 R)
• M63: 27,968,070 km (0.098 R)
• M64: 29,198,812 km (0.08 R)
• M65: 29,405,705 km (0.118 R)
• M66: 30,814,768 km (0.112 R)
• M67: 31,872,574 km (0.113 R)
• M68: 33,157,620 km (0.106 R)
• M69: 33,589,808 km (0.116 R)
• M70: 33,915,184 km (0.077 R)
• M71: 34,187,153 km (0.07 R)
• M72: 34,897,443 km (0.075 R)
• M73: 35,007,248 km (0.096 R)
• M74: 35,723,224 km (0.054 R)
• M75: 36,055,331 km (0.025 R)
• M76: 37,225,635 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 11.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.4 AU - 8.38 AU

Year: 8055 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,441,549 km

• M1: 156,180 km (0.06 R)
• M2: 236,664 km (0.11 R)
• M3: 379,979 km (0.106 R)
• M4: 666,608 km (0.057 R)
• M5: 749,186 km (0.076 R)
• M6: 972,985 km (0.079 R)
• M7: 1,085,183 km (0.046 R)
• M8: 1,394,851 km (0.108 R)
• M9: 1,485,956 km (0.115 R)
• M10: 1,693,597 km (0.08 R)
• M11: 1,890,917 km (0.093 R)
• M12: 2,180,239 km (0.102 R)
• M13: 2,373,819 km (0.1 R)
• M14: 2,618,262 km (0.109 R)
• M15: 2,870,933 km (0.045 R)
• M16: 3,228,621 km (0.069 R)
• M17: 3,600,671 km (0.076 R)
• M18: 3,779,141 km (0.057 R)
• M19: 4,065,472 km (0.062 R)
• M20: 4,331,906 km (0.047 R)
• M21: 4,659,375 km (0.103 R)
• M22: 5,137,191 km (0.108 R)
• M23: 6,384,089 km (0.093 R)
• M24: 6,977,843 km (0.114 R)
• M25: 7,233,207 km (0.08 R)
• M26: 7,524,175 km (0.065 R)
• M27: 7,819,032 km (0.083 R)
• M28: 7,918,215 km (0.111 R)
• M29: 8,051,058 km (0.112 R)
• M30: 8,151,139 km (0.084 R)
• M31: 8,318,838 km (0.078 R)
• M32: 8,932,489 km (0.107 R)
• M33: 9,140,280 km (0.1 R)
• M34: 9,244,849 km (0.084 R)
• M35: 9,490,190 km (0.083 R)
• M36: 9,666,865 km (0.096 R)
• M37: 9,773,378 km (0.082 R)
• M38: 9,951,699 km (0.071 R)
• M39: 10,676,052 km (0.065 R)
• M40: 10,749,505 km (0.056 R)
• M41: 10,970,610 km (0.086 R)
• M42: 11,342,511 km (0.115 R)
• M43: 11,454,859 km (0.083 R)
• M44: 11,984,285 km (0.081 R)
• M45: 12,137,025 km (0.117 R)
• M46: 12,252,066 km (0.053 R)
• M47: 12,871,401 km (0.117 R)
• M48: 13,501,058 km (0.119 R)
• M49: 14,060,255 km (0.112 R)
• M50: 14,221,372 km (0.105 R)
• M51: 14,302,155 km (0.092 R)
• M52: 14,626,932 km (0.091 R)
• M53: 16,882,419 km (0.093 R)
• M54: 17,354,999 km (0.114 R)
• M55: 18,269,341 km (0.096 R)
• M56: 19,154,811 km (0.114 R)
• M57: 19,288,701 km (0.112 R)
• M58: 19,828,001 km (0.116 R)
• M59: 20,326,611 km (0.117 R)
• M60: 20,600,375 km (0.107 R)
• M61: 20,921,262 km (0.097 R)
• M62: 21,336,247 km (0.113 R)
• M63: 21,800,599 km (0.083 R)
• M64: 22,409,163 km (0.062 R)
• M65: 24,123,704 km (0.097 R)
• M66: 25,241,050 km (0.111 R)
• M67: 26,077,751 km (0.083 R)
• M68: 26,673,899 km (0.109 R)
• M69: 27,274,385 km (0.107 R)
• M70: 28,285,367 km (0.106 R)
• M71: 28,539,983 km (0.117 R)
• M72: 29,154,231 km (0.119 R)
• M73: 29,411,540 km (0.093 R)
• M74: 29,617,835 km (0.086 R)
• M75: 31,391,019 km (0.058 R)
• M76: 31,601,802 km (0.107 R)
• M77: 31,813,184 km (0.104 R)
• M78: 32,184,187 km (0.103 R)
• M79: 32,876,974 km (0.111 R)
• M80: 33,144,755 km (0.12 R)
• M81: 33,520,844 km (0.111 R)
• M82: 33,682,409 km (0.103 R)
• M83: 34,548,731 km (0.049 R)
• M84: 35,367,629 km (0.096 R)
• M85: 35,972,154 km (0.066 R)
• M86: 36,082,558 km (0.092 R)
• M87: 37,191,527 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.4

Radius: 3.1

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.89 AU - 16.63 AU

Year: 19571 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,441,549 km

• M1: 66,272 km (0.1 R)
• M2: 225,893 km (0.099 R)
• M3: 248,931 km (0.083 R)
• M4: 506,239 km (0.087 R)
• M5: 568,472 km (0.087 R)
• M6: 1,031,777 km (0.115 R)
• M7: 1,192,594 km (0.07 R)
• M8: 1,651,411 km (0.11 R)
• M9: 1,767,948 km (0.106 R)
• M10: 2,133,415 km (0.116 R)
• M11: 2,183,979 km (0.082 R)
• M12: 2,311,885 km (0.092 R)
• M13: 2,521,622 km (0.107 R)
• M14: 2,601,956 km (0.055 R)
• M15: 2,847,745 km (0.118 R)
• M16: 3,015,594 km (0.082 R)
• M17: 3,158,011 km (0.102 R)
• M18: 4,057,842 km (0.108 R)
• M19: 4,502,896 km (0.095 R)
• M20: 5,787,044 km (0.104 R)
• M21: 5,999,473 km (0.11 R)
• M22: 6,142,638 km (0.083 R)
• M23: 6,986,819 km (0.079 R)
• M24: 7,326,855 km (0.077 R)
• M25: 7,633,680 km (0.087 R)
• M26: 8,062,428 km (0.115 R)
• M27: 10,924,235 km (0.043 R)
• M28: 10,967,768 km (0.044 R)
• M29: 11,011,301 km (0.065 R)
• M30: 11,054,983 km (0.085 R)
• M31: 11,098,816 km (0.058 R)
• M32: 11,362,407 km (0.041 R)
• M33: 11,985,781 km (0.058 R)
• M34: 12,165,897 km (0.081 R)
• M35: 12,437,717 km (0.025 R)
• M36: 13,311,667 km (0.1 R)
• M37: 13,591,715 km (0.073 R)
• M38: 14,062,798 km (0.066 R)
• M39: 14,205,215 km (0.117 R)
• M40: 14,587,139 km (0.107 R)
• M41: 14,635,160 km (0.043 R)
• M42: 14,827,692 km (0.092 R)
• M43: 15,020,973 km (0.103 R)
• M44: 15,069,442 km (0.114 R)
• M45: 15,263,770 km (0.065 R)
• M46: 15,312,539 km (0.1 R)
• M47: 15,458,995 km (0.116 R)
• M48: 15,753,404 km (0.059 R)
• M49: 16,198,308 km (0.112 R)
• M50: 16,547,320 km (0.104 R)
• M51: 16,999,554 km (0.113 R)
• M52: 18,277,120 km (0.119 R)
• M53: 20,599,178 km (0.12 R)
• M54: 20,653,033 km (0.064 R)
• M55: 21,357,340 km (0.102 R)
• M56: 22,511,488 km (0.068 R)
• M57: 23,124,240 km (0.107 R)
• M58: 23,460,686 km (0.039 R)
• M59: 23,516,935 km (0.104 R)
• M60: 23,968,421 km (0.051 R)
• M61: 24,138,364 km (0.119 R)
• M62: 24,536,744 km (0.114 R)
• M63: 25,397,679 km (0.104 R)
• M64: 25,744,746 km (0.029 R)
• M65: 26,972,047 km (0.1 R)
• M66: 27,089,930 km (0.064 R)
• M67: 28,697,808 km (0.112 R)
• M68: 28,938,661 km (0.102 R)
• M69: 29,422,311 km (0.103 R)
• M70: 32,567,905 km (0.117 R)
• M71: 32,881,911 km (0.04 R)
• M72: 33,133,984 km (0.068 R)
• M73: 33,766,783 km (0.115 R)
• M74: 33,957,370 km (0.113 R)
• M75: 35,559,713 km (0.045 R)
• M76: 36,467,623 km (0.071 R)
• M77: 37,646,304 km (0.077 R)
• M78: 37,909,896 km (0.093 R)
• M79: 38,174,085 km (0.107 R)
• M80: 38,306,480 km (0.08 R)
• M81: 39,504,310 km (0.102 R)
• M82: 39,906,429 km (0.108 R)
• M83: 40,107,937 km (0.059 R)
• M84: 40,985,029 km (0.077 R)
• M85: 41,120,565 km (0.076 R)
• M86: 41,392,085 km (0.096 R)
• M87: 41,527,920 km (0.108 R)
• M88: 42,483,851 km (0.109 R)
• M89: 42,689,548 km (0.08 R)
• M90: 43,033,323 km (0.069 R)
• M91: 44,347,690 km (0.065 R)
• M92: 45,254,553 km (0.108 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 10,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit