🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.85 AU

Year: 212 Days

Day: 16.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.25 AU - 1.45 AU

Year: 556 Days

Day: 47.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.91 AU - 3.13 AU

Year: 1862 Days

Day: 41.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,413,754 km

• M1: 2,372,323 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 11.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.97 AU - 11.69 AU

Year: 12644 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,413,754 km

• M1: 163,062 km (0.059 R)
• M2: 238,309 km (0.113 R)
• M3: 333,902 km (0.108 R)
• M4: 436,826 km (0.071 R)
• M5: 540,048 km (0.098 R)
• M6: 1,098,348 km (0.109 R)
• M7: 1,247,048 km (0.115 R)
• M8: 1,442,722 km (0.087 R)
• M9: 1,691,204 km (0.078 R)
• M10: 2,253,243 km (0.104 R)
• M11: 2,420,793 km (0.062 R)
• M12: 2,819,321 km (0.111 R)
• M13: 3,762,386 km (0.105 R)
• M14: 4,077,888 km (0.092 R)
• M15: 4,253,666 km (0.066 R)
• M16: 4,888,410 km (0.066 R)
• M17: 4,981,609 km (0.041 R)
• M18: 5,138,238 km (0.109 R)
• M19: 5,715,387 km (0.115 R)
• M20: 5,813,672 km (0.09 R)
• M21: 6,011,890 km (0.105 R)
• M22: 6,145,181 km (0.088 R)
• M23: 6,347,138 km (0.106 R)
• M24: 6,723,078 km (0.038 R)
• M25: 7,036,186 km (0.079 R)
• M26: 7,461,044 km (0.103 R)
• M27: 7,821,425 km (0.082 R)
• M28: 8,003,785 km (0.09 R)
• M29: 10,782,715 km (0.088 R)
• M30: 12,443,401 km (0.058 R)
• M31: 12,613,793 km (0.107 R)
• M32: 12,742,148 km (0.106 R)
• M33: 13,390,356 km (0.072 R)
• M34: 13,477,721 km (0.109 R)
• M35: 13,565,086 km (0.109 R)
• M36: 13,784,546 km (0.071 R)
• M37: 14,809,142 km (0.106 R)
• M38: 15,080,363 km (0.105 R)
• M39: 15,307,752 km (0.036 R)
• M40: 15,904,198 km (0.118 R)
• M41: 15,996,650 km (0.108 R)
• M42: 16,089,251 km (0.092 R)
• M43: 16,182,002 km (0.055 R)
• M44: 16,601,923 km (0.086 R)
• M45: 17,262,098 km (0.09 R)
• M46: 17,452,237 km (0.038 R)
• M47: 17,978,971 km (0.049 R)
• M48: 18,559,411 km (0.07 R)
• M49: 20,841,377 km (0.112 R)
• M50: 22,532,282 km (0.056 R)
• M51: 23,367,935 km (0.068 R)
• M52: 23,525,761 km (0.103 R)
• M53: 24,054,290 km (0.108 R)
• M54: 24,160,505 km (0.096 R)
• M55: 25,285,032 km (0.079 R)
• M56: 26,810,781 km (0.112 R)
• M57: 27,862,903 km (0.044 R)
• M58: 28,985,186 km (0.099 R)
• M59: 29,608,560 km (0.117 R)
• M60: 30,293,868 km (0.108 R)
• M61: 30,408,610 km (0.087 R)
• M62: 31,273,584 km (0.089 R)
• M63: 31,796,429 km (0.074 R)
• M64: 31,912,966 km (0.026 R)
• M65: 32,733,061 km (0.12 R)
• M66: 33,204,893 km (0.111 R)
• M67: 33,976,220 km (0.041 R)
• M68: 34,155,139 km (0.106 R)
• M69: 34,753,530 km (0.092 R)
• M70: 35,355,362 km (0.113 R)
• M71: 36,021,522 km (0.101 R)
• M72: 36,508,612 km (0.069 R)
• M73: 36,997,797 km (0.088 R)
• M74: 37,673,980 km (0.073 R)
• M75: 38,230,334 km (0.108 R)
• M76: 39,101,143 km (0.117 R)
• M77: 39,727,061 km (0.08 R)
• M78: 40,230,308 km (0.114 R)
• M79: 40,609,090 km (0.119 R)
• M80: 40,989,069 km (0.119 R)
• M81: 41,115,928 km (0.107 R)
• M82: 41,370,094 km (0.103 R)
• M83: 43,035,268 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 5.1

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.87 AU - 14.81 AU

Year: 18266 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,413,754 km

• M1: 713,582 km (0.104 R)
• M2: 834,158 km (0.098 R)
• M3: 1,140,534 km (0.069 R)
• M4: 1,479,224 km (0.098 R)
• M5: 1,530,087 km (0.046 R)
• M6: 1,902,436 km (0.066 R)
• M7: 2,450,862 km (0.089 R)
• M8: 3,208,276 km (0.095 R)
• M9: 3,274,548 km (0.049 R)
• M10: 3,307,759 km (0.107 R)
• M11: 3,408,288 km (0.096 R)
• M12: 3,442,097 km (0.103 R)
• M13: 3,578,082 km (0.092 R)
• M14: 4,578,892 km (0.115 R)
• M15: 4,918,030 km (0.117 R)
• M16: 5,700,128 km (0.052 R)
• M17: 5,982,868 km (0.061 R)
• M18: 6,064,548 km (0.104 R)
• M19: 6,311,684 km (0.04 R)
• M20: 7,464,335 km (0.091 R)
• M21: 7,640,412 km (0.074 R)
• M22: 8,041,933 km (0.109 R)
• M23: 8,587,965 km (0.118 R)
• M24: 9,334,309 km (0.063 R)
• M25: 9,956,037 km (0.09 R)
• M26: 10,689,815 km (0.098 R)
• M27: 11,289,254 km (0.08 R)
• M28: 11,440,946 km (0.044 R)
• M29: 11,746,126 km (0.11 R)
• M30: 11,848,451 km (0.112 R)
• M31: 12,364,563 km (0.117 R)
• M32: 13,258,560 km (0.117 R)
• M33: 13,365,223 km (0.089 R)
• M34: 14,555,873 km (0.118 R)
• M35: 15,052,837 km (0.043 R)
• M36: 15,611,435 km (0.066 R)
• M37: 15,893,128 km (0.098 R)
• M38: 16,691,233 km (0.095 R)
• M39: 17,677,681 km (0.08 R)
• M40: 17,971,491 km (0.109 R)
• M41: 18,148,466 km (0.105 R)
• M42: 18,862,347 km (0.055 R)
• M43: 18,922,186 km (0.076 R)
• M44: 19,222,728 km (0.088 R)
• M45: 21,369,607 km (0.092 R)
• M46: 21,808,078 km (0.086 R)
• M47: 22,059,852 km (0.108 R)
• M48: 23,012,940 km (0.11 R)
• M49: 23,205,173 km (0.075 R)
• M50: 23,591,285 km (0.113 R)
• M51: 24,239,343 km (0.07 R)
• M52: 26,419,433 km (0.099 R)
• M53: 26,553,472 km (0.07 R)
• M54: 27,634,616 km (0.091 R)
• M55: 28,523,676 km (0.092 R)
• M56: 28,661,306 km (0.101 R)
• M57: 29,283,185 km (0.104 R)
• M58: 29,422,012 km (0.032 R)
• M59: 29,491,425 km (0.108 R)
• M60: 30,470,094 km (0.101 R)
• M61: 32,100,561 km (0.043 R)
• M62: 32,962,544 km (0.101 R)
• M63: 33,107,056 km (0.074 R)
• M64: 36,635,172 km (0.119 R)
• M65: 36,934,517 km (0.105 R)
• M66: 37,234,611 km (0.059 R)
• M67: 39,358,452 km (0.113 R)
• M68: 40,512,151 km (0.098 R)
• M69: 41,599,129 km (0.1 R)
• M70: 42,224,448 km (0.112 R)
• M71: 42,302,837 km (0.119 R)
• M72: 42,538,304 km (0.066 R)
• M73: 42,852,908 km (0.116 R)
• M74: 43,801,509 km (0.088 R)
• M75: 44,198,691 km (0.083 R)
• M76: 44,517,334 km (0.087 R)
• M77: 45,397,568 km (0.096 R)
• M78: 45,477,902 km (0.071 R)
• M79: 46,041,437 km (0.108 R)
• M80: 47,012,776 km (0.049 R)
• M81: 48,318,317 km (0.119 R)
• M82: 49,718,553 km (0.113 R)
• M83: 50,298,993 km (0.11 R)
• M84: 50,881,677 km (0.03 R)
• M85: 51,215,729 km (0.079 R)
• M86: 51,885,777 km (0.11 R)
• M87: 52,053,776 km (0.112 R)
• M88: 54,253,912 km (0.058 R)
• M89: 54,851,406 km (0.115 R)
• M90: 55,537,013 km (0.091 R)
• M91: 56,225,462 km (0.116 R)
• M92: 56,657,052 km (0.029 R)
• M93: 57,263,372 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.1

Radius: 4.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.52 AU - 20.32 AU

Year: 24691 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,413,754 km

• M1: 100,530 km (0.073 R)
• M2: 208,689 km (0.081 R)
• M3: 302,188 km (0.091 R)
• M4: 972,536 km (0.088 R)
• M5: 1,012,030 km (0.104 R)
• M6: 1,133,653 km (0.09 R)
• M7: 1,458,280 km (0.098 R)
• M8: 2,398,652 km (0.038 R)
• M9: 2,643,843 km (0.103 R)
• M10: 4,978,767 km (0.032 R)
• M11: 6,227,909 km (0.059 R)
• M12: 6,639,453 km (0.083 R)
• M13: 7,137,314 km (0.052 R)
• M14: 7,370,986 km (0.119 R)
• M15: 8,494,915 km (0.084 R)
• M16: 8,701,211 km (0.092 R)
• M17: 9,076,552 km (0.113 R)
• M18: 9,118,589 km (0.115 R)
• M19: 10,586,144 km (0.114 R)
• M20: 15,961,494 km (0.072 R)
• M21: 16,369,298 km (0.032 R)
• M22: 16,625,859 km (0.077 R)
• M23: 17,039,197 km (0.047 R)
• M24: 18,833,175 km (0.103 R)
• M25: 19,916,114 km (0.11 R)
• M26: 19,970,867 km (0.097 R)
• M27: 22,596,459 km (0.031 R)
• M28: 23,284,011 km (0.082 R)
• M29: 23,630,480 km (0.109 R)
• M30: 26,401,930 km (0.114 R)
• M31: 26,883,785 km (0.066 R)
• M32: 27,247,158 km (0.086 R)
• M33: 28,408,336 km (0.086 R)
• M34: 28,654,874 km (0.082 R)
• M35: 29,025,876 km (0.115 R)
• M36: 29,087,960 km (0.05 R)
• M37: 30,715,584 km (0.111 R)
• M38: 31,476,589 km (0.06 R)
• M39: 31,795,681 km (0.056 R)
• M40: 33,017,447 km (0.053 R)
• M41: 33,406,401 km (0.082 R)
• M42: 33,601,477 km (0.073 R)
• M43: 33,992,825 km (0.093 R)
• M44: 36,706,830 km (0.084 R)
• M45: 39,971,354 km (0.068 R)
• M46: 40,385,890 km (0.039 R)
• M47: 40,663,095 km (0.116 R)
• M48: 41,778,048 km (0.11 R)
• M49: 44,323,156 km (0.11 R)
• M50: 44,823,860 km (0.112 R)
• M51: 45,182,746 km (0.09 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit