🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.51 AU - 0.81 AU

Year: 197 Days

Day: 25.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.77 AU - 0.91 AU

Year: 283 Days

Day: 42.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,509,228 km

• M1: 49,218 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.66 AU - 1.08 AU

Year: 298 Days

Day: 40.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.66 AU - 1.78 AU

Year: 828 Days

Day: 21 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.9 AU - 2.12 AU

Year: 1046 Days

Day: 17.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,509,228 km

• M1: 37,699 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.56 AU - 2.52 AU

Year: 1070 Days

Day: 13.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.61 AU - 2.89 AU

Year: 1674 Days

Day: 29.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 5.6

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.55 AU - 12.93 AU

Year: 16693 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,509,228 km

• M1: 74,949 km (0.116 R)
• M2: 146,756 km (0.065 R)
• M3: 405,410 km (0.104 R)
• M4: 453,730 km (0.078 R)
• M5: 629,657 km (0.106 R)
• M6: 847,023 km (0.058 R)
• M7: 953,537 km (0.062 R)
• M8: 1,274,574 km (0.091 R)
• M9: 1,347,578 km (0.099 R)
• M10: 2,417,502 km (0.097 R)
• M11: 2,631,277 km (0.084 R)
• M12: 2,947,228 km (0.083 R)
• M13: 3,308,806 km (0.073 R)
• M14: 3,684,296 km (0.118 R)
• M15: 4,001,593 km (0.09 R)
• M16: 4,073,251 km (0.1 R)
• M17: 4,109,304 km (0.036 R)
• M18: 5,836,711 km (0.086 R)
• M19: 6,372,570 km (0.103 R)
• M20: 6,625,241 km (0.094 R)
• M21: 6,752,848 km (0.099 R)
• M22: 8,117,928 km (0.088 R)
• M23: 8,901,672 km (0.114 R)
• M24: 9,613,159 km (0.075 R)
• M25: 9,854,311 km (0.057 R)
• M26: 10,293,530 km (0.078 R)
• M27: 10,441,333 km (0.077 R)
• M28: 10,490,700 km (0.097 R)
• M29: 10,639,401 km (0.068 R)
• M30: 10,989,310 km (0.066 R)
• M31: 11,039,575 km (0.101 R)
• M32: 11,393,673 km (0.077 R)
• M33: 12,217,060 km (0.092 R)
• M34: 12,688,592 km (0.08 R)
• M35: 12,847,166 km (0.05 R)
• M36: 14,193,248 km (0.101 R)
• M37: 14,302,903 km (0.066 R)
• M38: 14,467,909 km (0.079 R)
• M39: 14,855,368 km (0.106 R)
• M40: 15,810,251 km (0.118 R)
• M41: 16,784,881 km (0.104 R)
• M42: 17,897,141 km (0.105 R)
• M43: 19,093,326 km (0.074 R)
• M44: 20,068,704 km (0.109 R)
• M45: 20,315,241 km (0.094 R)
• M46: 21,688,101 km (0.12 R)
• M47: 22,067,780 km (0.098 R)
• M48: 22,385,825 km (0.077 R)
• M49: 22,641,339 km (0.092 R)
• M50: 22,962,076 km (0.031 R)
• M51: 23,933,415 km (0.108 R)
• M52: 24,391,334 km (0.071 R)
• M53: 24,522,681 km (0.119 R)
• M54: 25,315,700 km (0.034 R)
• M55: 25,382,121 km (0.116 R)
• M56: 25,515,263 km (0.118 R)
• M57: 26,318,753 km (0.036 R)
• M58: 26,453,541 km (0.059 R)
• M59: 30,106,272 km (0.079 R)
• M60: 30,247,193 km (0.113 R)
• M61: 30,459,024 km (0.073 R)
• M62: 31,739,881 km (0.09 R)
• M63: 32,965,836 km (0.109 R)
• M64: 33,110,946 km (0.12 R)
• M65: 33,329,209 km (0.056 R)
• M66: 34,060,294 km (0.071 R)
• M67: 34,133,597 km (0.098 R)
• M68: 34,722,563 km (0.082 R)
• M69: 34,796,465 km (0.081 R)
• M70: 36,584,758 km (0.115 R)
• M71: 37,945,500 km (0.055 R)
• M72: 38,250,081 km (0.056 R)
• M73: 39,476,784 km (0.09 R)
• M74: 39,708,212 km (0.083 R)
• M75: 40,172,414 km (0.056 R)
• M76: 40,405,188 km (0.119 R)
• M77: 41,968,486 km (0.116 R)
• M78: 43,233,186 km (0.116 R)
• M79: 43,710,852 km (0.106 R)
• M80: 44,270,049 km (0.078 R)
• M81: 44,430,418 km (0.063 R)
• M82: 44,992,756 km (0.111 R)
• M83: 45,234,507 km (0.073 R)
• M84: 45,395,923 km (0.075 R)
• M85: 46,124,464 km (0.12 R)
• M86: 47,921,883 km (0.117 R)
• M87: 48,004,162 km (0.109 R)
• M88: 48,581,161 km (0.11 R)
• M89: 50,744,495 km (0.094 R)
• M90: 50,912,195 km (0.064 R)
• M91: 50,996,119 km (0.091 R)
• M92: 51,669,160 km (0.104 R)
• M93: 53,364,552 km (0.117 R)
• M94: 55,250,533 km (0.077 R)
• M95: 56,635,659 km (0.049 R)
• M96: 56,896,708 km (0.065 R)
• M97: 57,070,989 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 6.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.85 AU - 14.31 AU

Year: 19394 Days

Day: 22.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,509,228 km

• M1: 120,725 km (0.105 R)
• M2: 301,589 km (0.076 R)
• M3: 342,430 km (0.099 R)
• M4: 430,991 km (0.073 R)
• M5: 578,794 km (0.098 R)
• M6: 1,416,093 km (0.11 R)
• M7: 1,588,580 km (0.114 R)
• M8: 1,639,144 km (0.092 R)
• M9: 1,741,768 km (0.06 R)
• M10: 1,980,825 km (0.073 R)
• M11: 2,258,629 km (0.059 R)
• M12: 2,344,348 km (0.118 R)
• M13: 2,548,699 km (0.063 R)
• M14: 2,912,521 km (0.091 R)
• M15: 3,132,280 km (0.119 R)
• M16: 3,789,613 km (0.057 R)
• M17: 4,380,974 km (0.096 R)
• M18: 4,524,288 km (0.084 R)
• M19: 5,226,052 km (0.098 R)
• M20: 6,000,969 km (0.105 R)
• M21: 6,320,959 km (0.104 R)
• M22: 6,401,742 km (0.115 R)
• M23: 6,811,341 km (0.078 R)
• M24: 6,935,806 km (0.043 R)
• M25: 8,937,276 km (0.083 R)
• M26: 9,626,025 km (0.105 R)
• M27: 9,859,397 km (0.115 R)
• M28: 11,842,317 km (0.049 R)
• M29: 12,092,445 km (0.071 R)
• M30: 12,243,239 km (0.113 R)
• M31: 12,394,782 km (0.03 R)
• M32: 14,740,925 km (0.091 R)
• M33: 14,794,481 km (0.036 R)
• M34: 15,280,525 km (0.11 R)
• M35: 15,771,655 km (0.112 R)
• M36: 16,157,168 km (0.116 R)
• M37: 16,657,573 km (0.116 R)
• M38: 16,937,770 km (0.086 R)
• M39: 16,994,019 km (0.106 R)
• M40: 17,389,256 km (0.111 R)
• M41: 17,616,496 km (0.109 R)
• M42: 17,844,782 km (0.065 R)
• M43: 18,304,047 km (0.111 R)
• M44: 18,419,537 km (0.087 R)
• M45: 18,477,431 km (0.039 R)
• M46: 18,535,326 km (0.069 R)
• M47: 18,651,264 km (0.095 R)
• M48: 19,764,721 km (0.084 R)
• M49: 22,486,505 km (0.103 R)
• M50: 22,796,023 km (0.119 R)
• M51: 23,169,419 km (0.069 R)
• M52: 24,111,736 km (0.069 R)
• M53: 24,428,734 km (0.117 R)
• M54: 25,451,983 km (0.062 R)
• M55: 25,904,068 km (0.101 R)
• M56: 26,033,769 km (0.101 R)
• M57: 26,293,621 km (0.097 R)
• M58: 27,210,357 km (0.118 R)
• M59: 30,158,632 km (0.064 R)
• M60: 30,226,848 km (0.063 R)
• M61: 31,670,318 km (0.106 R)
• M62: 31,947,822 km (0.076 R)
• M63: 32,295,936 km (0.069 R)
• M64: 33,065,917 km (0.038 R)
• M65: 33,136,228 km (0.084 R)
• M66: 33,276,999 km (0.093 R)
• M67: 34,766,994 km (0.075 R)
• M68: 35,340,253 km (0.078 R)
• M69: 37,078,879 km (0.102 R)
• M70: 38,105,869 km (0.107 R)
• M71: 38,327,274 km (0.118 R)
• M72: 38,696,930 km (0.034 R)
• M73: 42,306,427 km (0.053 R)
• M74: 42,459,167 km (0.045 R)
• M75: 42,841,689 km (0.026 R)
• M76: 44,151,119 km (0.119 R)
• M77: 44,461,086 km (0.082 R)
• M78: 44,771,800 km (0.047 R)
• M79: 45,317,234 km (0.097 R)
• M80: 45,630,043 km (0.067 R)
• M81: 46,021,840 km (0.112 R)
• M82: 46,493,522 km (0.114 R)
• M83: 48,157,200 km (0.034 R)
• M84: 48,236,936 km (0.098 R)
• M85: 48,556,178 km (0.095 R)
• M86: 48,716,098 km (0.107 R)
• M87: 49,759,693 km (0.11 R)
• M88: 50,972,931 km (0.115 R)
• M89: 51,379,538 km (0.117 R)
• M90: 51,787,192 km (0.079 R)
• M91: 53,428,580 km (0.082 R)
• M92: 53,511,158 km (0.111 R)
• M93: 55,587,876 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.3

Radius: 7.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.73 AU - 23.05 AU

Year: 31343 Days

Day: 15.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,509,228 km

• M1: 222,901 km (0.071 R)
• M2: 438,771 km (0.119 R)
• M3: 641,326 km (0.109 R)
• M4: 792,570 km (0.118 R)
• M5: 1,677,740 km (0.097 R)
• M6: 1,924,726 km (0.115 R)
• M7: 2,034,232 km (0.078 R)
• M8: 2,453,555 km (0.108 R)
• M9: 2,816,180 km (0.083 R)
• M10: 3,681,753 km (0.06 R)
• M11: 4,002,940 km (0.112 R)
• M12: 4,477,614 km (0.057 R)
• M13: 4,919,825 km (0.062 R)
• M14: 5,121,034 km (0.111 R)
• M15: 6,112,719 km (0.112 R)
• M16: 6,274,583 km (0.03 R)
• M17: 6,769,004 km (0.117 R)
• M18: 7,049,052 km (0.097 R)
• M19: 9,052,167 km (0.1 R)
• M20: 11,682,397 km (0.102 R)
• M21: 11,950,925 km (0.05 R)
• M22: 12,018,244 km (0.11 R)
• M23: 12,221,398 km (0.051 R)
• M24: 12,425,599 km (0.037 R)
• M25: 13,393,497 km (0.044 R)
• M26: 14,673,158 km (0.084 R)
• M27: 15,917,213 km (0.03 R)
• M28: 16,214,913 km (0.119 R)
• M29: 17,042,788 km (0.075 R)
• M30: 17,884,425 km (0.097 R)
• M31: 19,290,645 km (0.065 R)
• M32: 20,007,070 km (0.03 R)
• M33: 20,328,256 km (0.06 R)
• M34: 21,959,621 km (0.048 R)
• M35: 22,457,184 km (0.105 R)
• M36: 22,790,936 km (0.081 R)
• M37: 23,463,528 km (0.086 R)
• M38: 23,717,396 km (0.084 R)
• M39: 24,398,814 km (0.059 R)
• M40: 25,086,665 km (0.025 R)
• M41: 26,569,479 km (0.079 R)
• M42: 26,922,530 km (0.063 R)
• M43: 27,099,505 km (0.116 R)
• M44: 28,349,993 km (0.118 R)
• M45: 28,891,687 km (0.085 R)
• M46: 28,982,343 km (0.085 R)
• M47: 30,629,416 km (0.101 R)
• M48: 32,118,812 km (0.078 R)
• M49: 32,683,395 km (0.109 R)
• M50: 32,966,883 km (0.044 R)
• M51: 33,156,274 km (0.07 R)
• M52: 34,300,847 km (0.094 R)
• M53: 35,167,617 km (0.113 R)
• M54: 35,749,403 km (0.098 R)
• M55: 36,139,106 km (0.118 R)
• M56: 36,236,793 km (0.051 R)
• M57: 36,530,154 km (0.037 R)
• M58: 36,922,699 km (0.101 R)
• M59: 38,407,009 km (0.108 R)
• M60: 38,906,068 km (0.108 R)
• M61: 39,006,149 km (0.107 R)
• M62: 39,106,379 km (0.028 R)
• M63: 39,709,109 km (0.105 R)
• M64: 41,025,570 km (0.084 R)
• M65: 41,945,448 km (0.101 R)
• M66: 42,665,462 km (0.096 R)
• M67: 43,389,666 km (0.096 R)
• M68: 44,745,322 km (0.051 R)
• M69: 46,964,456 km (0.078 R)
• M70: 49,219,195 km (0.109 R)
• M71: 50,632,596 km (0.078 R)
• M72: 51,509,090 km (0.097 R)
• M73: 52,611,626 km (0.069 R)
• M74: 53,165,737 km (0.118 R)
• M75: 54,056,443 km (0.079 R)
• M76: 57,554,340 km (0.118 R)
• M77: 60,312,177 km (0.057 R)
• M78: 60,892,168 km (0.052 R)
• M79: 61,707,177 km (0.112 R)
• M80: 63,583,583 km (0.101 R)
• M81: 63,819,499 km (0.097 R)
• M82: 66,194,215 km (0.107 R)
• M83: 67,632,898 km (0.081 R)
• M84: 67,994,177 km (0.103 R)
• M85: 68,114,753 km (0.1 R)
• M86: 69,688,672 km (0.098 R)
• M87: 71,152,038 km (0.082 R)
• M88: 72,379,339 km (0.101 R)
• M89: 73,366,237 km (0.098 R)
• M90: 77,231,995 km (0.059 R)
• M91: 77,861,653 km (0.061 R)
• M92: 78,619,515 km (0.103 R)
• M93: 79,506,930 km (0.062 R)
• M94: 80,142,721 km (0.086 R)
• M95: 80,907,914 km (0.06 R)
• M96: 81,419,389 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit