🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.91 AU

Year: 729 Days

Day: 24.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.44 AU - 1.84 AU

Year: 771 Days

Day: 17.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,010,917 km

• M1: 143,165 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.26 AU - 2.42 AU

Year: 1314 Days

Day: 21.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.17 AU - 2.59 AU

Year: 1348 Days

Day: 19.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.55 AU - 2.75 AU

Year: 1584 Days

Day: 15 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,010,917 km

• M1: 597,195 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.75 AU - 3.05 AU

Year: 1813 Days

Day: 43.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.5 AU - 3.76 AU

Year: 2539 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 13

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.62 AU - 6.58 AU

Year: 4865 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,010,917 km

• M1: 185,053 km (0.068 R)
• M2: 484,398 km (0.103 R)
• M3: 642,373 km (0.118 R)
• M4: 1,227,301 km (0.098 R)
• M5: 1,555,668 km (0.093 R)
• M6: 1,642,136 km (0.069 R)
• M7: 1,802,355 km (0.107 R)
• M8: 1,930,561 km (0.117 R)
• M9: 2,081,056 km (0.059 R)
• M10: 2,255,188 km (0.081 R)
• M11: 2,639,056 km (0.111 R)
• M12: 2,828,148 km (0.067 R)
• M13: 3,153,523 km (0.072 R)
• M14: 3,264,824 km (0.095 R)
• M15: 3,445,538 km (0.046 R)
• M16: 3,816,990 km (0.032 R)
• M17: 4,201,606 km (0.093 R)
• M18: 4,473,425 km (0.082 R)
• M19: 4,802,092 km (0.03 R)
• M20: 5,376,248 km (0.085 R)
• M21: 5,644,627 km (0.096 R)
• M22: 5,753,085 km (0.061 R)
• M23: 6,618,210 km (0.1 R)
• M24: 6,877,014 km (0.047 R)
• M25: 6,993,102 km (0.091 R)
• M26: 7,080,617 km (0.079 R)
• M27: 7,613,484 km (0.086 R)
• M28: 7,763,830 km (0.115 R)
• M29: 7,915,223 km (0.097 R)
• M30: 9,033,617 km (0.088 R)
• M31: 9,161,074 km (0.116 R)
• M32: 9,449,798 km (0.114 R)
• M33: 9,708,902 km (0.073 R)
• M34: 9,904,875 km (0.119 R)
• M35: 10,102,195 km (0.077 R)
• M36: 10,234,439 km (0.116 R)
• M37: 10,500,723 km (0.097 R)
• M38: 10,701,783 km (0.068 R)
• M39: 11,210,416 km (0.092 R)
• M40: 11,796,390 km (0.074 R)
• M41: 12,005,678 km (0.111 R)
• M42: 12,251,318 km (0.117 R)
• M43: 12,890,549 km (0.11 R)
• M44: 13,034,163 km (0.079 R)
• M45: 13,504,349 km (0.08 R)
• M46: 14,387,276 km (0.044 R)
• M47: 14,536,126 km (0.108 R)
• M48: 15,250,755 km (0.087 R)
• M49: 16,363,464 km (0.097 R)
• M50: 17,224,998 km (0.117 R)
• M51: 17,462,559 km (0.058 R)
• M52: 17,780,904 km (0.102 R)
• M53: 20,606,209 km (0.061 R)
• M54: 20,984,991 km (0.109 R)
• M55: 21,069,364 km (0.111 R)
• M56: 21,281,045 km (0.063 R)
• M57: 22,956,392 km (0.045 R)
• M58: 23,436,601 km (0.07 R)
• M59: 23,524,265 km (0.047 R)
• M60: 24,141,057 km (0.12 R)
• M61: 24,540,334 km (0.093 R)
• M62: 25,031,314 km (0.118 R)
• M63: 25,660,822 km (0.034 R)
• M64: 26,477,926 km (0.083 R)
• M65: 26,614,957 km (0.067 R)
• M66: 27,027,548 km (0.079 R)
• M67: 27,488,310 km (0.113 R)
• M68: 27,858,863 km (0.104 R)
• M69: 28,137,863 km (0.051 R)
• M70: 28,745,530 km (0.118 R)
• M71: 28,933,275 km (0.086 R)
• M72: 29,452,081 km (0.1 R)
• M73: 29,831,162 km (0.1 R)
• M74: 30,690,153 km (0.049 R)
• M75: 30,882,236 km (0.104 R)
• M76: 31,074,619 km (0.055 R)
• M77: 31,363,942 km (0.111 R)
• M78: 31,799,720 km (0.068 R)
• M79: 31,896,809 km (0.103 R)
• M80: 32,579,275 km (0.118 R)
• M81: 32,873,234 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 9.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.97 AU - 7.81 AU

Year: 6639 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,010,917 km

• M1: 128,355 km (0.114 R)
• M2: 199,713 km (0.081 R)
• M3: 304,581 km (0.087 R)
• M4: 395,836 km (0.111 R)
• M5: 520,750 km (0.068 R)
• M6: 588,817 km (0.069 R)
• M7: 660,475 km (0.09 R)
• M8: 867,219 km (0.077 R)
• M9: 1,247,796 km (0.072 R)
• M10: 1,407,566 km (0.09 R)
• M11: 1,642,884 km (0.077 R)
• M12: 1,872,816 km (0.105 R)
• M13: 2,189,365 km (0.091 R)
• M14: 2,403,290 km (0.073 R)
• M15: 2,482,876 km (0.061 R)
• M16: 2,624,246 km (0.084 R)
• M17: 2,706,225 km (0.094 R)
• M18: 2,936,157 km (0.115 R)
• M19: 3,000,036 km (0.1 R)
• M20: 3,085,905 km (0.071 R)
• M21: 3,733,065 km (0.063 R)
• M22: 3,825,666 km (0.097 R)
• M23: 3,942,502 km (0.054 R)
• M24: 4,107,958 km (0.097 R)
• M25: 4,397,130 km (0.113 R)
• M26: 4,668,052 km (0.113 R)
• M27: 4,767,983 km (0.079 R)
• M28: 4,868,513 km (0.094 R)
• M29: 5,382,232 km (0.064 R)
• M30: 5,539,759 km (0.107 R)
• M31: 6,350,130 km (0.074 R)
• M32: 7,458,351 km (0.086 R)
• M33: 8,049,712 km (0.078 R)
• M34: 8,169,839 km (0.093 R)
• M35: 8,260,346 km (0.056 R)
• M36: 8,503,143 km (0.083 R)
• M37: 8,871,902 km (0.098 R)
• M38: 9,466,553 km (0.119 R)
• M39: 10,009,444 km (0.05 R)
• M40: 10,464,221 km (0.093 R)
• M41: 10,859,459 km (0.077 R)
• M42: 11,868,796 km (0.12 R)
• M43: 12,177,416 km (0.114 R)
• M44: 12,558,143 km (0.096 R)
• M45: 13,260,654 km (0.114 R)
• M46: 13,724,109 km (0.084 R)
• M47: 13,903,776 km (0.051 R)
• M48: 13,975,882 km (0.11 R)
• M49: 14,047,988 km (0.112 R)
• M50: 14,338,208 km (0.064 R)
• M51: 14,630,223 km (0.111 R)
• M52: 14,998,084 km (0.055 R)
• M53: 15,146,036 km (0.094 R)
• M54: 15,667,983 km (0.118 R)
• M55: 16,157,916 km (0.03 R)
• M56: 16,309,609 km (0.033 R)
• M57: 16,423,752 km (0.066 R)
• M58: 17,113,996 km (0.105 R)
• M59: 17,307,426 km (0.086 R)
• M60: 17,579,545 km (0.071 R)
• M61: 18,127,821 km (0.109 R)
• M62: 20,050,303 km (0.111 R)
• M63: 20,213,365 km (0.11 R)
• M64: 20,376,876 km (0.112 R)
• M65: 21,534,165 km (0.057 R)
• M66: 22,078,701 km (0.066 R)
• M67: 22,925,126 km (0.05 R)
• M68: 26,282,401 km (0.087 R)
• M69: 26,954,096 km (0.099 R)
• M70: 27,359,805 km (0.095 R)
• M71: 28,131,730 km (0.106 R)
• M72: 28,268,612 km (0.083 R)
• M73: 28,726,830 km (0.108 R)
• M74: 29,048,915 km (0.119 R)
• M75: 29,372,345 km (0.068 R)
• M76: 30,912,754 km (0.093 R)
• M77: 31,764,116 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.79 AU - 10.45 AU

Year: 9290 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,010,917 km

• M1: 146,307 km (0.116 R)
• M2: 400,922 km (0.107 R)
• M3: 525,837 km (0.119 R)
• M4: 733,179 km (0.106 R)
• M5: 1,105,229 km (0.055 R)
• M6: 1,334,263 km (0.068 R)
• M7: 1,465,910 km (0.055 R)
• M8: 2,398,802 km (0.098 R)
• M9: 2,782,072 km (0.103 R)
• M10: 2,866,894 km (0.097 R)
• M11: 2,981,186 km (0.097 R)
• M12: 3,067,953 km (0.073 R)
• M13: 3,823,871 km (0.101 R)
• M14: 4,206,842 km (0.12 R)
• M15: 4,940,918 km (0.042 R)
• M16: 5,287,686 km (0.118 R)
• M17: 5,393,302 km (0.103 R)
• M18: 5,535,271 km (0.107 R)
• M19: 5,895,502 km (0.072 R)
• M20: 6,152,362 km (0.087 R)
• M21: 6,375,412 km (0.08 R)
• M22: 7,970,126 km (0.063 R)
• M23: 8,213,521 km (0.112 R)
• M24: 8,500,600 km (0.031 R)
• M25: 8,707,643 km (0.099 R)
• M26: 8,958,369 km (0.108 R)
• M27: 10,028,443 km (0.025 R)
• M28: 10,689,815 km (0.117 R)
• M29: 10,823,855 km (0.063 R)
• M30: 11,093,580 km (0.112 R)
• M31: 12,008,371 km (0.073 R)
• M32: 12,240,995 km (0.047 R)
• M33: 14,746,311 km (0.092 R)
• M34: 15,195,703 km (0.118 R)
• M35: 16,313,049 km (0.052 R)
• M36: 16,622,418 km (0.032 R)
• M37: 17,826,082 km (0.102 R)
• M38: 18,679,987 km (0.099 R)
• M39: 19,220,484 km (0.086 R)
• M40: 19,820,820 km (0.034 R)
• M41: 20,316,737 km (0.1 R)
• M42: 20,482,940 km (0.054 R)
• M43: 21,152,241 km (0.045 R)
• M44: 21,998,965 km (0.105 R)
• M45: 22,226,653 km (0.069 R)
• M46: 23,260,973 km (0.034 R)
• M47: 23,900,653 km (0.11 R)
• M48: 24,723,292 km (0.081 R)
• M49: 24,900,715 km (0.112 R)
• M50: 25,019,346 km (0.093 R)
• M51: 26,154,944 km (0.111 R)
• M52: 26,456,683 km (0.119 R)
• M53: 27,002,565 km (0.1 R)
• M54: 28,105,550 km (0.094 R)
• M55: 28,600,420 km (0.077 R)
• M56: 28,724,586 km (0.044 R)
• M57: 29,160,664 km (0.101 R)
• M58: 30,926,817 km (0.09 R)
• M59: 32,273,945 km (0.109 R)
• M60: 32,727,227 km (0.063 R)
• M61: 33,182,752 km (0.08 R)
• M62: 33,640,223 km (0.074 R)
• M63: 34,892,656 km (0.096 R)
• M64: 35,091,771 km (0.097 R)
• M65: 35,624,639 km (0.106 R)
• M66: 36,361,857 km (0.119 R)
• M67: 37,104,012 km (0.047 R)
• M68: 37,443,001 km (0.067 R)
• M69: 37,714,970 km (0.091 R)
• M70: 38,260,703 km (0.093 R)
• M71: 39,498,475 km (0.082 R)
• M72: 39,705,968 km (0.115 R)
• M73: 40,609,688 km (0.106 R)
• M74: 41,029,011 km (0.087 R)
• M75: 41,379,669 km (0.091 R)
• M76: 42,225,046 km (0.116 R)
• M77: 42,862,782 km (0.096 R)
• M78: 43,289,734 km (0.04 R)
• M79: 44,507,162 km (0.086 R)
• M80: 46,099,332 km (0.076 R)
• M81: 47,636,450 km (0.065 R)
• M82: 47,710,052 km (0.071 R)
• M83: 48,078,661 km (0.072 R)
• M84: 49,190,323 km (0.091 R)
• M85: 49,562,822 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit