🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.53 AU - 0.55 AU

Year: 140 Days

Day: 42.1 Hours

Environment

Temp: 272 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.65 AU - 0.95 AU

Year: 253 Days

Day: 45.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,464,353 km

• M1: 133,441 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.97 AU - 4.25 AU

Year: 2422 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,464,353 km

• M1: 2,770,702 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.43 AU - 5.05 AU

Year: 3644 Days

Day: 29.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.89 AU - 5.63 AU

Year: 4260 Days

Day: 34.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,464,353 km

• M1: 862,432 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.33 AU - 6.23 AU

Year: 4284 Days

Day: 40.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.6

Radius: 4.6

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.51 AU - 15.87 AU

Year: 17886 Days

Day: 23.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,464,353 km

• M1: 76,744 km (0.03 R)
• M2: 359,932 km (0.117 R)
• M3: 753,076 km (0.056 R)
• M4: 1,151,006 km (0.106 R)
• M5: 1,311,973 km (0.038 R)
• M6: 1,407,267 km (0.062 R)
• M7: 1,504,805 km (0.07 R)
• M8: 1,758,523 km (0.093 R)
• M9: 1,998,179 km (0.107 R)
• M10: 2,420,194 km (0.066 R)
• M11: 2,807,802 km (0.114 R)
• M12: 2,869,138 km (0.078 R)
• M13: 2,900,104 km (0.089 R)
• M14: 3,055,985 km (0.05 R)
• M15: 3,150,830 km (0.092 R)
• M16: 3,539,934 km (0.085 R)
• M17: 3,572,996 km (0.087 R)
• M18: 3,807,715 km (0.09 R)
• M19: 3,875,782 km (0.119 R)
• M20: 4,362,872 km (0.087 R)
• M21: 4,577,545 km (0.111 R)
• M22: 5,857,654 km (0.049 R)
• M23: 5,936,193 km (0.08 R)
• M24: 6,015,181 km (0.056 R)
• M25: 6,054,675 km (0.113 R)
• M26: 7,282,125 km (0.11 R)
• M27: 7,536,591 km (0.059 R)
• M28: 8,185,547 km (0.1 R)
• M29: 8,583,327 km (0.105 R)
• M30: 9,352,111 km (0.12 R)
• M31: 9,721,318 km (0.106 R)
• M32: 10,284,255 km (0.092 R)
• M33: 12,285,725 km (0.118 R)
• M34: 15,967,030 km (0.119 R)
• M35: 16,796,999 km (0.073 R)
• M36: 16,908,748 km (0.111 R)
• M37: 16,964,698 km (0.092 R)
• M38: 17,020,647 km (0.025 R)
• M39: 17,640,880 km (0.101 R)
• M40: 17,982,412 km (0.087 R)
• M41: 18,556,269 km (0.07 R)
• M42: 19,663,144 km (0.088 R)
• M43: 20,373,136 km (0.078 R)
• M44: 20,851,101 km (0.037 R)
• M45: 21,151,793 km (0.044 R)
• M46: 21,514,418 km (0.108 R)
• M47: 22,123,431 km (0.075 R)
• M48: 24,552,003 km (0.118 R)
• M49: 26,217,326 km (0.093 R)
• M50: 28,449,625 km (0.106 R)
• M51: 29,723,302 km (0.12 R)
• M52: 31,358,556 km (0.116 R)
• M53: 32,534,395 km (0.063 R)
• M54: 33,373,191 km (0.057 R)
• M55: 33,795,206 km (0.118 R)
• M56: 35,286,099 km (0.088 R)
• M57: 36,291,845 km (0.061 R)
• M58: 37,088,753 km (0.094 R)
• M59: 37,307,166 km (0.055 R)
• M60: 37,452,874 km (0.1 R)
• M61: 37,745,039 km (0.108 R)
• M62: 37,818,192 km (0.088 R)
• M63: 38,184,707 km (0.056 R)
• M64: 38,995,079 km (0.099 R)
• M65: 40,408,180 km (0.094 R)
• M66: 40,483,129 km (0.09 R)
• M67: 41,158,713 km (0.056 R)
• M68: 42,368,959 km (0.106 R)
• M69: 42,597,246 km (0.109 R)
• M70: 42,825,831 km (0.089 R)
• M71: 43,975,192 km (0.079 R)
• M72: 44,360,556 km (0.092 R)
• M73: 44,437,748 km (0.071 R)
• M74: 45,212,216 km (0.081 R)
• M75: 45,835,142 km (0.087 R)
• M76: 48,195,796 km (0.096 R)
• M77: 49,390,934 km (0.025 R)
• M78: 51,972,993 km (0.115 R)
• M79: 53,608,995 km (0.098 R)
• M80: 55,427,956 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.12 AU - 20.86 AU

Year: 24728 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,464,353 km

• M1: 100,829 km (0.097 R)
• M2: 180,864 km (0.049 R)
• M3: 384,915 km (0.09 R)
• M4: 495,019 km (0.051 R)
• M5: 711,936 km (0.1 R)
• M6: 779,106 km (0.049 R)
• M7: 866,172 km (0.077 R)
• M8: 1,068,877 km (0.033 R)
• M9: 1,146,368 km (0.118 R)
• M10: 1,205,609 km (0.116 R)
• M11: 1,266,047 km (0.037 R)
• M12: 1,582,895 km (0.104 R)
• M13: 1,693,747 km (0.04 R)
• M14: 1,900,043 km (0.107 R)
• M15: 2,437,249 km (0.119 R)
• M16: 3,324,663 km (0.097 R)
• M17: 3,524,675 km (0.074 R)
• M18: 3,846,909 km (0.087 R)
• M19: 3,936,369 km (0.076 R)
• M20: 4,363,171 km (0.034 R)
• M21: 4,519,202 km (0.092 R)
• M22: 4,613,748 km (0.089 R)
• M23: 4,708,892 km (0.053 R)
• M24: 4,836,798 km (0.105 R)
• M25: 4,868,962 km (0.113 R)
• M26: 5,128,664 km (0.067 R)
• M27: 5,763,707 km (0.04 R)
• M28: 6,038,368 km (0.114 R)
• M29: 6,352,674 km (0.085 R)
• M30: 6,423,134 km (0.112 R)
• M31: 6,888,084 km (0.113 R)
• M32: 7,069,696 km (0.025 R)
• M33: 7,179,501 km (0.084 R)
• M34: 7,475,106 km (0.109 R)
• M35: 8,154,430 km (0.073 R)
• M36: 8,192,727 km (0.041 R)
• M37: 8,735,468 km (0.087 R)
• M38: 8,853,352 km (0.068 R)
• M39: 8,932,190 km (0.051 R)
• M40: 9,370,063 km (0.097 R)
• M41: 9,937,338 km (0.067 R)
• M42: 10,183,875 km (0.061 R)
• M43: 11,360,761 km (0.113 R)
• M44: 11,403,546 km (0.046 R)
• M45: 11,489,416 km (0.056 R)
• M46: 11,878,221 km (0.049 R)
• M47: 11,921,604 km (0.11 R)
• M48: 12,713,126 km (0.088 R)
• M49: 13,612,209 km (0.082 R)
• M50: 13,794,569 km (0.098 R)
• M51: 13,977,677 km (0.039 R)
• M52: 14,161,533 km (0.099 R)
• M53: 14,438,887 km (0.083 R)
• M54: 15,376,268 km (0.062 R)
• M55: 15,613,679 km (0.115 R)
• M56: 15,756,695 km (0.112 R)
• M57: 15,804,566 km (0.12 R)
• M58: 16,916,677 km (0.107 R)
• M59: 17,655,391 km (0.089 R)
• M60: 18,304,197 km (0.085 R)
• M61: 19,779,531 km (0.096 R)
• M62: 19,882,604 km (0.114 R)
• M63: 19,934,215 km (0.103 R)
• M64: 20,141,259 km (0.047 R)
• M65: 20,296,990 km (0.092 R)
• M66: 20,871,297 km (0.079 R)
• M67: 21,081,482 km (0.059 R)
• M68: 23,822,414 km (0.057 R)
• M69: 24,097,075 km (0.117 R)
• M70: 24,152,127 km (0.103 R)
• M71: 24,427,986 km (0.119 R)
• M72: 25,542,191 km (0.092 R)
• M73: 26,616,004 km (0.113 R)
• M74: 27,072,427 km (0.076 R)
• M75: 27,244,315 km (0.116 R)
• M76: 27,935,308 km (0.116 R)
• M77: 28,632,135 km (0.073 R)
• M78: 30,697,034 km (0.118 R)
• M79: 31,777,430 km (0.09 R)
• M80: 32,687,284 km (0.046 R)
• M81: 33,544,331 km (0.044 R)
• M82: 33,728,785 km (0.031 R)
• M83: 33,975,472 km (0.068 R)
• M84: 35,405,328 km (0.075 R)
• M85: 36,096,021 km (0.115 R)
• M86: 36,222,132 km (0.055 R)
• M87: 36,601,213 km (0.088 R)
• M88: 36,854,632 km (0.083 R)
• M89: 37,938,170 km (0.093 R)
• M90: 38,323,235 km (0.1 R)
• M91: 39,485,909 km (0.094 R)
• M92: 39,550,835 km (0.111 R)
• M93: 41,515,204 km (0.072 R)
• M94: 41,647,299 km (0.119 R)
• M95: 44,183,282 km (0.063 R)
• M96: 44,385,688 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 4.1

Gravity: 47.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.46 AU - 19.88 AU

Year: 27348 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,464,353 km

• M1: 214,075 km (0.109 R)
• M2: 350,508 km (0.089 R)
• M3: 751,430 km (0.062 R)
• M4: 898,036 km (0.102 R)
• M5: 1,952,252 km (0.101 R)
• M6: 2,112,920 km (0.05 R)
• M7: 2,576,375 km (0.051 R)
• M8: 2,620,057 km (0.118 R)
• M9: 2,978,194 km (0.104 R)
• M10: 3,024,121 km (0.097 R)
• M11: 4,244,690 km (0.06 R)
• M12: 4,400,272 km (0.092 R)
• M13: 6,290,441 km (0.106 R)
• M14: 8,201,554 km (0.069 R)
• M15: 8,265,881 km (0.073 R)
• M16: 8,330,507 km (0.089 R)
• M17: 9,521,755 km (0.076 R)
• M18: 9,999,122 km (0.05 R)
• M19: 10,484,417 km (0.055 R)
• M20: 11,262,326 km (0.101 R)
• M21: 11,839,624 km (0.078 R)
• M22: 13,857,999 km (0.09 R)
• M23: 14,243,363 km (0.091 R)
• M24: 14,788,647 km (0.105 R)
• M25: 14,945,725 km (0.069 R)
• M26: 15,103,251 km (0.088 R)
• M27: 15,499,686 km (0.114 R)
• M28: 17,615,748 km (0.097 R)
• M29: 17,865,726 km (0.104 R)
• M30: 18,284,899 km (0.087 R)
• M31: 19,047,549 km (0.074 R)
• M32: 21,308,272 km (0.057 R)
• M33: 22,200,174 km (0.057 R)
• M34: 22,379,991 km (0.104 R)
• M35: 22,470,049 km (0.068 R)
• M36: 27,897,460 km (0.055 R)
• M37: 28,091,488 km (0.076 R)
• M38: 28,188,727 km (0.075 R)
• M39: 29,265,233 km (0.102 R)
• M40: 29,363,668 km (0.11 R)
• M41: 30,654,698 km (0.105 R)
• M42: 32,778,689 km (0.104 R)
• M43: 33,910,097 km (0.074 R)
• M44: 34,740,964 km (0.115 R)
• M45: 39,537,820 km (0.104 R)
• M46: 42,736,970 km (0.097 R)
• M47: 43,746,606 km (0.113 R)
• M48: 44,084,997 km (0.069 R)
• M49: 47,052,869 km (0.055 R)
• M50: 47,283,848 km (0.092 R)
• M51: 48,327,891 km (0.054 R)
• M52: 51,386,420 km (0.116 R)
• M53: 52,938,946 km (0.03 R)
• M54: 55,967,555 km (0.041 R)
• M55: 58,306,668 km (0.109 R)
• M56: 62,571,254 km (0.109 R)
• M57: 64,228,200 km (0.098 R)
• M58: 67,455,026 km (0.071 R)
• M59: 67,845,776 km (0.087 R)
• M60: 69,810,744 km (0.119 R)
• M61: 70,205,982 km (0.037 R)
• M62: 70,734,062 km (0.1 R)
• M63: 72,326,382 km (0.088 R)
• M64: 73,662,291 km (0.11 R)
• M65: 75,952,036 km (0.066 R)
• M66: 76,630,013 km (0.088 R)
• M67: 77,173,802 km (0.086 R)
• M68: 77,582,353 km (0.104 R)
• M69: 77,991,803 km (0.11 R)
• M70: 82,402,846 km (0.069 R)
• M71: 82,820,523 km (0.116 R)
• M72: 82,959,948 km (0.112 R)
• M73: 83,238,948 km (0.052 R)
• M74: 83,378,523 km (0.074 R)
• M75: 84,217,916 km (0.041 R)
• M76: 84,498,263 km (0.112 R)
• M77: 84,638,586 km (0.099 R)
• M78: 85,060,003 km (0.106 R)
• M79: 85,904,932 km (0.038 R)
• M80: 86,611,183 km (0.111 R)
• M81: 86,894,222 km (0.08 R)
• M82: 87,177,561 km (0.116 R)
• M83: 87,461,198 km (0.112 R)
• M84: 88,171,639 km (0.116 R)
• M85: 89,884,534 km (0.06 R)
• M86: 90,601,407 km (0.081 R)
• M87: 91,320,375 km (0.112 R)
• M88: 92,474,373 km (0.093 R)
• M89: 93,053,316 km (0.119 R)
• M90: 93,778,567 km (0.082 R)
• M91: 96,258,451 km (0.045 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit