🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 39.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,102,159 km

• M1: 30,368 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.98 AU - 1.6 AU

Year: 525 Days

Day: 15.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,102,159 km

• M1: 155,133 km (0.115 R)
• M2: 371,900 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.88 AU - 2.02 AU

Year: 975 Days

Day: 13 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.4 AU

Year: 1082 Days

Day: 18 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.82 AU - 2.36 AU

Year: 1082 Days

Day: 43.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,102,159 km

• M1: 677,828 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.14 AU - 2.3 AU

Year: 1185 Days

Day: 33.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,102,159 km

• M1: 719,267 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.21 AU - 2.59 AU

Year: 1332 Days

Day: 32.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,102,159 km

• M1: 870,660 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 14.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.53 AU - 6.57 AU

Year: 4683 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,102,159 km

• M1: 184,454 km (0.112 R)
• M2: 518,506 km (0.056 R)
• M3: 664,215 km (0.077 R)
• M4: 852,857 km (0.088 R)
• M5: 975,528 km (0.11 R)
• M6: 1,225,356 km (0.046 R)
• M7: 1,366,427 km (0.119 R)
• M8: 1,987,258 km (0.097 R)
• M9: 2,174,704 km (0.079 R)
• M10: 2,772,497 km (0.103 R)
• M11: 2,877,066 km (0.112 R)
• M12: 3,220,842 km (0.103 R)
• M13: 3,442,696 km (0.079 R)
• M14: 3,669,636 km (0.073 R)
• M15: 3,808,163 km (0.104 R)
• M16: 3,901,662 km (0.107 R)
• M17: 4,162,411 km (0.055 R)
• M18: 4,355,841 km (0.11 R)
• M19: 4,502,896 km (0.043 R)
• M20: 5,005,096 km (0.118 R)
• M21: 5,185,062 km (0.066 R)
• M22: 5,341,242 km (0.08 R)
• M23: 5,658,091 km (0.107 R)
• M24: 6,035,825 km (0.066 R)
• M25: 7,865,108 km (0.106 R)
• M26: 8,135,431 km (0.096 R)
• M27: 8,408,747 km (0.067 R)
• M28: 8,500,600 km (0.098 R)
• M29: 8,747,137 km (0.106 R)
• M30: 9,089,866 km (0.051 R)
• M31: 9,820,951 km (0.12 R)
• M32: 10,604,095 km (0.109 R)
• M33: 10,869,632 km (0.12 R)
• M34: 11,475,204 km (0.112 R)
• M35: 13,001,401 km (0.119 R)
• M36: 13,107,765 km (0.101 R)
• M37: 13,285,787 km (0.064 R)
• M38: 14,151,211 km (0.047 R)
• M39: 14,997,635 km (0.096 R)
• M40: 15,445,831 km (0.057 R)
• M41: 15,671,723 km (0.103 R)
• M42: 15,974,360 km (0.103 R)
• M43: 16,585,617 km (0.101 R)
• M44: 18,425,521 km (0.082 R)
• M45: 18,785,154 km (0.119 R)
• M46: 19,308,747 km (0.111 R)
• M47: 19,430,370 km (0.069 R)
• M48: 19,674,214 km (0.104 R)
• M49: 19,878,116 km (0.069 R)
• M50: 21,325,476 km (0.102 R)
• M51: 23,193,055 km (0.12 R)
• M52: 23,408,626 km (0.069 R)
• M53: 23,538,178 km (0.095 R)
• M54: 24,803,626 km (0.1 R)
• M55: 24,980,002 km (0.097 R)
• M56: 25,600,235 km (0.064 R)
• M57: 26,046,485 km (0.088 R)
• M58: 26,630,366 km (0.082 R)
• M59: 26,991,944 km (0.095 R)
• M60: 27,264,062 km (0.113 R)
• M61: 27,765,514 km (0.097 R)
• M62: 27,948,473 km (0.053 R)
• M63: 28,408,037 km (0.032 R)
• M64: 28,777,394 km (0.061 R)
• M65: 29,614,245 km (0.109 R)
• M66: 29,707,744 km (0.103 R)
• M67: 30,082,636 km (0.103 R)
• M68: 30,979,475 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 6.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.84 AU - 15.92 AU

Year: 20558 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,102,159 km

• M1: 161,267 km (0.107 R)
• M2: 439,070 km (0.073 R)
• M3: 804,238 km (0.119 R)
• M4: 981,512 km (0.049 R)
• M5: 1,245,552 km (0.11 R)
• M6: 1,295,966 km (0.11 R)
• M7: 1,531,284 km (0.115 R)
• M8: 1,640,191 km (0.105 R)
• M9: 1,865,785 km (0.102 R)
• M10: 2,192,058 km (0.117 R)
• M11: 2,346,293 km (0.025 R)
• M12: 2,504,119 km (0.039 R)
• M13: 2,632,923 km (0.044 R)
• M14: 3,100,865 km (0.099 R)
• M15: 3,274,249 km (0.055 R)
• M16: 3,813,100 km (0.099 R)
• M17: 3,924,251 km (0.113 R)
• M18: 4,771,574 km (0.101 R)
• M19: 6,715,149 km (0.103 R)
• M20: 6,759,879 km (0.107 R)
• M21: 7,121,008 km (0.114 R)
• M22: 7,674,371 km (0.077 R)
• M23: 7,768,019 km (0.059 R)
• M24: 8,098,481 km (0.117 R)
• M25: 8,385,559 km (0.119 R)
• M26: 8,920,371 km (0.057 R)
• M27: 9,616,899 km (0.096 R)
• M28: 10,073,921 km (0.079 R)
• M29: 11,433,466 km (0.085 R)
• M30: 11,593,985 km (0.05 R)
• M31: 11,755,251 km (0.104 R)
• M32: 12,134,631 km (0.068 R)
• M33: 15,133,919 km (0.082 R)
• M34: 17,725,253 km (0.083 R)
• M35: 20,906,302 km (0.116 R)
• M36: 21,233,922 km (0.11 R)
• M37: 21,695,581 km (0.092 R)
• M38: 22,027,239 km (0.032 R)
• M39: 22,227,102 km (0.072 R)
• M40: 23,438,695 km (0.11 R)
• M41: 24,189,676 km (0.025 R)
• M42: 24,327,007 km (0.111 R)
• M43: 25,156,827 km (0.096 R)
• M44: 26,136,543 km (0.118 R)
• M45: 26,772,933 km (0.073 R)
• M46: 27,557,723 km (0.093 R)
• M47: 27,701,187 km (0.08 R)
• M48: 28,060,970 km (0.104 R)
• M49: 28,422,399 km (0.039 R)
• M50: 28,712,619 km (0.093 R)
• M51: 29,149,743 km (0.103 R)
• M52: 29,442,357 km (0.099 R)
• M53: 30,326,331 km (0.076 R)
• M54: 31,069,383 km (0.062 R)
• M55: 31,593,275 km (0.112 R)
• M56: 32,346,500 km (0.091 R)
• M57: 32,573,740 km (0.059 R)
• M58: 32,725,432 km (0.098 R)
• M59: 34,255,668 km (0.059 R)
• M60: 36,043,961 km (0.043 R)
• M61: 37,623,565 km (0.087 R)
• M62: 38,823,041 km (0.115 R)
• M63: 39,387,025 km (0.086 R)
• M64: 39,791,687 km (0.07 R)
• M65: 40,278,927 km (0.088 R)
• M66: 40,441,690 km (0.111 R)
• M67: 42,744,749 km (0.097 R)
• M68: 42,993,979 km (0.093 R)
• M69: 43,661,186 km (0.07 R)
• M70: 43,744,811 km (0.109 R)
• M71: 44,331,683 km (0.094 R)
• M72: 44,499,831 km (0.089 R)
• M73: 46,363,522 km (0.062 R)
• M74: 47,734,736 km (0.098 R)
• M75: 48,338,962 km (0.104 R)
• M76: 51,309,227 km (0.056 R)
• M77: 51,485,753 km (0.113 R)
• M78: 52,816,426 km (0.039 R)
• M79: 53,978,801 km (0.094 R)
• M80: 54,698,217 km (0.04 R)
• M81: 54,788,425 km (0.119 R)
• M82: 55,783,400 km (0.106 R)
• M83: 56,510,745 km (0.118 R)
• M84: 57,058,273 km (0.101 R)
• M85: 58,250,718 km (0.087 R)
• M86: 58,342,870 km (0.106 R)
• M87: 58,435,023 km (0.106 R)
• M88: 59,636,892 km (0.077 R)
• M89: 60,380,543 km (0.12 R)
• M90: 61,501,929 km (0.052 R)
• M91: 61,689,524 km (0.107 R)
• M92: 62,630,046 km (0.118 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit