🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 219 Days

Day: 20.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,951,896 km

• M1: 140,024 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.34 AU - 2.42 AU

Year: 1290 Days

Day: 32.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,951,896 km

• M1: 210,484 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 12.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.83 AU - 11.25 AU

Year: 12892 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 107,951,896 km

• M1: 197,768 km (0.098 R)
• M2: 327,320 km (0.044 R)
• M3: 464,950 km (0.058 R)
• M4: 559,795 km (0.048 R)
• M5: 650,751 km (0.067 R)
• M6: 747,840 km (0.051 R)
• M7: 1,042,847 km (0.072 R)
• M8: 1,423,274 km (0.102 R)
• M9: 1,587,682 km (0.037 R)
• M10: 2,045,152 km (0.112 R)
• M11: 2,194,152 km (0.107 R)
• M12: 2,308,445 km (0.076 R)
• M13: 3,035,790 km (0.092 R)
• M14: 3,185,238 km (0.114 R)
• M15: 3,271,855 km (0.1 R)
• M16: 3,603,364 km (0.062 R)
• M17: 3,807,715 km (0.068 R)
• M18: 3,899,717 km (0.094 R)
• M19: 3,992,468 km (0.108 R)
• M20: 4,251,571 km (0.103 R)
• M21: 4,347,165 km (0.086 R)
• M22: 4,786,384 km (0.103 R)
• M23: 4,961,114 km (0.096 R)
• M24: 5,471,841 km (0.101 R)
• M25: 5,602,291 km (0.099 R)
• M26: 5,813,074 km (0.075 R)
• M27: 5,919,438 km (0.106 R)
• M28: 6,188,266 km (0.07 R)
• M29: 6,351,626 km (0.07 R)
• M30: 6,433,756 km (0.032 R)
• M31: 6,626,886 km (0.04 R)
• M32: 7,534,198 km (0.093 R)
• M33: 8,210,380 km (0.104 R)
• M34: 8,844,825 km (0.077 R)
• M35: 9,841,894 km (0.037 R)
• M36: 11,138,160 km (0.12 R)
• M37: 11,470,566 km (0.116 R)
• M38: 12,694,277 km (0.082 R)
• M39: 12,971,781 km (0.044 R)
• M40: 13,745,501 km (0.104 R)
• M41: 13,994,881 km (0.104 R)
• M42: 14,281,660 km (0.113 R)
• M43: 15,117,014 km (0.077 R)
• M44: 15,300,721 km (0.028 R)
• M45: 15,485,175 km (0.04 R)
• M46: 15,819,077 km (0.065 R)
• M47: 16,645,306 km (0.055 R)
• M48: 18,574,820 km (0.119 R)
• M49: 19,088,090 km (0.108 R)
• M50: 20,007,518 km (0.063 R)
• M51: 20,168,935 km (0.096 R)
• M52: 20,818,937 km (0.108 R)
• M53: 21,146,407 km (0.119 R)
• M54: 21,393,243 km (0.11 R)
• M55: 21,723,705 km (0.064 R)
• M56: 21,931,197 km (0.1 R)
• M57: 22,180,876 km (0.114 R)
• M58: 22,851,673 km (0.048 R)
• M59: 23,784,865 km (0.065 R)
• M60: 24,342,117 km (0.117 R)
• M61: 24,557,687 km (0.11 R)
• M62: 25,034,007 km (0.115 R)
• M63: 25,644,665 km (0.075 R)
• M64: 25,732,330 km (0.058 R)
• M65: 26,083,885 km (0.076 R)
• M66: 27,014,234 km (0.117 R)
• M67: 27,103,394 km (0.105 R)
• M68: 27,820,417 km (0.058 R)
• M69: 28,770,812 km (0.084 R)
• M70: 29,685,902 km (0.117 R)
• M71: 30,054,661 km (0.08 R)
• M72: 31,310,386 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 7.5

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.04 AU - 21.3 AU

Year: 28353 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,951,896 km

• M1: 156,479 km (0.039 R)
• M2: 253,120 km (0.116 R)
• M3: 332,406 km (0.063 R)
• M4: 598,691 km (0.052 R)
• M5: 860,936 km (0.092 R)
• M6: 988,692 km (0.101 R)
• M7: 1,758,373 km (0.082 R)
• M8: 2,005,808 km (0.056 R)
• M9: 2,353,025 km (0.032 R)
• M10: 2,442,933 km (0.034 R)
• M11: 2,861,059 km (0.092 R)
• M12: 3,201,694 km (0.049 R)
• M13: 3,504,031 km (0.107 R)
• M14: 4,028,222 km (0.104 R)
• M15: 4,244,840 km (0.071 R)
• M16: 4,465,197 km (0.031 R)
• M17: 4,520,997 km (0.053 R)
• M18: 5,265,995 km (0.074 R)
• M19: 6,485,068 km (0.05 R)
• M20: 6,802,963 km (0.096 R)
• M21: 7,854,337 km (0.113 R)
• M22: 8,536,952 km (0.029 R)
• M23: 8,815,354 km (0.057 R)
• M24: 9,238,417 km (0.062 R)
• M25: 11,528,012 km (0.101 R)
• M26: 11,913,077 km (0.068 R)
• M27: 12,854,197 km (0.079 R)
• M28: 14,475,090 km (0.101 R)
• M29: 15,057,624 km (0.066 R)
• M30: 15,732,610 km (0.099 R)
• M31: 15,817,731 km (0.114 R)
• M32: 15,988,272 km (0.066 R)
• M33: 18,619,699 km (0.064 R)
• M34: 20,819,536 km (0.036 R)
• M35: 21,382,173 km (0.091 R)
• M36: 22,522,558 km (0.099 R)
• M37: 23,487,913 km (0.089 R)
• M38: 23,975,602 km (0.058 R)
• M39: 26,362,735 km (0.094 R)
• M40: 26,869,573 km (0.103 R)
• M41: 26,971,299 km (0.057 R)
• M42: 27,995,895 km (0.119 R)
• M43: 29,137,476 km (0.119 R)
• M44: 31,573,229 km (0.112 R)
• M45: 31,680,640 km (0.102 R)
• M46: 34,073,458 km (0.103 R)
• M47: 34,404,369 km (0.058 R)
• M48: 36,411,374 km (0.086 R)
• M49: 36,749,615 km (0.109 R)
• M50: 37,315,543 km (0.116 R)
• M51: 38,456,077 km (0.072 R)
• M52: 41,005,375 km (0.095 R)
• M53: 42,182,112 km (0.04 R)
• M54: 42,300,444 km (0.11 R)
• M55: 43,369,919 km (0.092 R)
• M56: 44,087,839 km (0.106 R)
• M57: 45,414,174 km (0.075 R)
• M58: 46,387,158 km (0.117 R)
• M59: 46,998,714 km (0.118 R)
• M60: 47,489,844 km (0.12 R)
• M61: 48,229,755 km (0.1 R)
• M62: 49,596,182 km (0.063 R)
• M63: 50,096,138 km (0.112 R)
• M64: 53,258,936 km (0.052 R)
• M65: 54,799,944 km (0.1 R)
• M66: 56,485,912 km (0.112 R)
• M67: 59,510,033 km (0.034 R)
• M68: 62,586,364 km (0.098 R)
• M69: 72,828,432 km (0.111 R)
• M70: 73,112,369 km (0.091 R)
• M71: 74,537,588 km (0.116 R)
• M72: 74,680,603 km (0.077 R)
• M73: 77,850,134 km (0.098 R)
• M74: 79,451,429 km (0.054 R)
• M75: 80,769,536 km (0.105 R)
• M76: 81,799,667 km (0.116 R)
• M77: 82,834,286 km (0.076 R)
• M78: 83,279,040 km (0.04 R)
• M79: 86,865,200 km (0.094 R)
• M80: 87,316,986 km (0.111 R)
• M81: 87,467,781 km (0.046 R)
• M82: 88,525,587 km (0.113 R)
• M83: 89,587,732 km (0.047 R)
• M84: 94,806,155 km (0.109 R)
• M85: 95,116,121 km (0.086 R)
• M86: 95,892,684 km (0.097 R)
• M87: 96,048,266 km (0.079 R)
• M88: 96,359,579 km (0.073 R)
• M89: 97,452,092 km (0.114 R)
• M90: 99,177,105 km (0.116 R)
• M91: 101,228,690 km (0.068 R)
• M92: 106,016,271 km (0.109 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit