🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.67 AU - 0.83 AU

Year: 246 Days

Day: 22.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 146 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.54 AU - 1.92 AU

Year: 862 Days

Day: 46.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,459,771 km

• M1: 442,511 km (0.11 R)
• M2: 533,316 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.39 AU - 2.39 AU

Year: 1399 Days

Day: 15.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.1

Radius: 4.6

Gravity: 39.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.1 AU - 13.16 AU

Year: 17000 Days

Day: 19.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 26,459,771 km

• M1: 165,455 km (0.106 R)
• M2: 311,762 km (0.084 R)
• M3: 455,675 km (0.108 R)
• M4: 494,870 km (0.089 R)
• M5: 535,112 km (0.09 R)
• M6: 848,968 km (0.068 R)
• M7: 1,616,854 km (0.081 R)
• M8: 2,576,375 km (0.117 R)
• M9: 2,756,790 km (0.025 R)
• M10: 3,478,749 km (0.055 R)
• M11: 4,255,611 km (0.103 R)
• M12: 5,355,454 km (0.081 R)
• M13: 5,492,935 km (0.099 R)
• M14: 5,539,160 km (0.093 R)
• M15: 6,439,889 km (0.103 R)
• M16: 7,081,963 km (0.119 R)
• M17: 7,334,335 km (0.119 R)
• M18: 7,436,061 km (0.104 R)
• M19: 8,639,875 km (0.07 R)
• M20: 9,236,621 km (0.084 R)
• M21: 9,678,982 km (0.096 R)
• M22: 11,693,766 km (0.104 R)
• M23: 11,812,697 km (0.085 R)
• M24: 13,023,991 km (0.119 R)
• M25: 13,769,586 km (0.108 R)
• M26: 14,147,620 km (0.117 R)
• M27: 14,978,188 km (0.052 R)
• M28: 17,224,100 km (0.108 R)
• M29: 17,767,590 km (0.079 R)
• M30: 18,732,197 km (0.071 R)
• M31: 19,010,897 km (0.086 R)
• M32: 19,220,933 km (0.09 R)
• M33: 19,855,377 km (0.104 R)
• M34: 21,946,008 km (0.114 R)
• M35: 22,092,614 km (0.108 R)
• M36: 22,313,420 km (0.078 R)
• M37: 22,831,328 km (0.118 R)
• M38: 23,653,069 km (0.093 R)
• M39: 24,181,000 km (0.107 R)
• M40: 24,789,115 km (0.095 R)
• M41: 25,556,403 km (0.076 R)
• M42: 26,565,440 km (0.062 R)
• M43: 26,956,938 km (0.078 R)
• M44: 27,666,481 km (0.051 R)
• M45: 28,462,192 km (0.038 R)
• M46: 28,862,815 km (0.106 R)
• M47: 28,943,149 km (0.087 R)
• M48: 30,729,647 km (0.114 R)
• M49: 30,893,755 km (0.057 R)
• M50: 31,801,964 km (0.105 R)
• M51: 31,968,018 km (0.118 R)
• M52: 32,551,449 km (0.095 R)
• M53: 32,718,849 km (0.084 R)
• M54: 33,475,366 km (0.079 R)
• M55: 33,898,279 km (0.039 R)
• M56: 34,322,838 km (0.087 R)
• M57: 36,298,577 km (0.063 R)
• M58: 39,642,688 km (0.077 R)
• M59: 40,359,112 km (0.092 R)
• M60: 41,079,874 km (0.116 R)
• M61: 42,351,456 km (0.085 R)
• M62: 44,190,164 km (0.061 R)
• M63: 45,867,156 km (0.045 R)
• M64: 46,902,224 km (0.075 R)
• M65: 48,135,359 km (0.087 R)
• M66: 49,475,157 km (0.093 R)
• M67: 49,763,881 km (0.064 R)
• M68: 50,053,204 km (0.07 R)
• M69: 50,149,694 km (0.072 R)
• M70: 50,536,554 km (0.095 R)
• M71: 50,924,312 km (0.03 R)
• M72: 51,118,640 km (0.1 R)
• M73: 51,702,969 km (0.056 R)
• M74: 51,995,882 km (0.119 R)
• M75: 53,666,441 km (0.111 R)
• M76: 54,955,825 km (0.102 R)
• M77: 55,354,653 km (0.08 R)
• M78: 55,954,540 km (0.071 R)
• M79: 57,261,876 km (0.086 R)
• M80: 57,666,239 km (0.056 R)
• M81: 58,172,927 km (0.084 R)
• M82: 59,804,142 km (0.103 R)
• M83: 63,215,722 km (0.085 R)
• M84: 63,738,118 km (0.08 R)
• M85: 65,208,515 km (0.107 R)
• M86: 65,419,448 km (0.032 R)
• M87: 66,053,743 km (0.075 R)
• M88: 67,008,925 km (0.111 R)
• M89: 67,648,157 km (0.047 R)
• M90: 68,825,492 km (0.034 R)
• M91: 70,225,728 km (0.037 R)
• M92: 70,766,674 km (0.069 R)
• M93: 71,417,724 km (0.114 R)
• M94: 73,053,876 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 5.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.68 AU - 17 AU

Year: 19501 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,459,771 km

• M1: 76,445 km (0.058 R)
• M2: 120,576 km (0.111 R)
• M3: 362,176 km (0.067 R)
• M4: 455,077 km (0.113 R)
• M5: 709,692 km (0.1 R)
• M6: 779,704 km (0.102 R)
• M7: 1,003,951 km (0.092 R)
• M8: 1,043,146 km (0.094 R)
• M9: 1,083,089 km (0.082 R)
• M10: 1,494,333 km (0.113 R)
• M11: 1,999,226 km (0.109 R)
• M12: 2,235,740 km (0.088 R)
• M13: 2,410,171 km (0.065 R)
• M14: 2,570,839 km (0.114 R)
• M15: 2,753,498 km (0.08 R)
• M16: 2,790,599 km (0.096 R)
• M17: 3,170,278 km (0.086 R)
• M18: 3,525,872 km (0.108 R)
• M19: 3,708,382 km (0.083 R)
• M20: 3,894,033 km (0.025 R)
• M21: 4,019,545 km (0.103 R)
• M22: 4,061,582 km (0.062 R)
• M23: 4,103,918 km (0.104 R)
• M24: 4,296,002 km (0.06 R)
• M25: 4,844,727 km (0.095 R)
• M26: 4,979,664 km (0.084 R)
• M27: 5,322,692 km (0.115 R)
• M28: 5,485,305 km (0.044 R)
• M29: 5,555,467 km (0.11 R)
• M30: 6,396,506 km (0.094 R)
• M31: 7,665,395 km (0.091 R)
• M32: 7,743,934 km (0.086 R)
• M33: 8,087,410 km (0.109 R)
• M34: 8,194,074 km (0.104 R)
• M35: 8,408,896 km (0.12 R)
• M36: 8,489,978 km (0.072 R)
• M37: 8,544,133 km (0.056 R)
• M38: 8,707,344 km (0.091 R)
• M39: 8,926,505 km (0.087 R)
• M40: 9,203,111 km (0.049 R)
• M41: 9,258,762 km (0.042 R)
• M42: 10,482,024 km (0.053 R)
• M43: 10,540,217 km (0.116 R)
• M44: 10,627,582 km (0.103 R)
• M45: 11,097,768 km (0.105 R)
• M46: 11,246,170 km (0.117 R)
• M47: 12,058,336 km (0.03 R)
• M48: 12,149,741 km (0.092 R)
• M49: 12,272,112 km (0.064 R)
• M50: 12,579,535 km (0.109 R)
• M51: 12,641,319 km (0.027 R)
• M52: 12,889,502 km (0.116 R)
• M53: 14,025,997 km (0.106 R)
• M54: 14,638,750 km (0.111 R)
• M55: 15,823,416 km (0.035 R)
• M56: 16,902,016 km (0.112 R)
• M57: 18,775,430 km (0.089 R)
• M58: 19,378,609 km (0.05 R)
• M59: 19,557,378 km (0.052 R)
• M60: 20,422,353 km (0.083 R)
• M61: 20,531,410 km (0.108 R)
• M62: 20,749,973 km (0.089 R)
• M63: 20,859,628 km (0.065 R)
• M64: 21,299,894 km (0.118 R)
• M65: 22,751,891 km (0.096 R)
• M66: 22,864,987 km (0.055 R)
• M67: 22,902,686 km (0.086 R)
• M68: 23,015,932 km (0.087 R)
• M69: 23,623,149 km (0.1 R)
• M70: 24,930,934 km (0.089 R)
• M71: 25,554,458 km (0.068 R)
• M72: 25,946,853 km (0.112 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: 277 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit