🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 257 Days

Day: 24.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,375,572 km

• M1: 142,118 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.89 AU - 1.19 AU

Year: 404 Days

Day: 16.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,375,572 km

• M1: 238,309 km (0.08 R)
• M2: 815,608 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 9.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.43 AU - 4.49 AU

Year: 3587 Days

Day: 9.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,375,572 km

• M1: 199,414 km (0.096 R)
• M2: 339,138 km (0.047 R)
• M3: 473,627 km (0.042 R)
• M4: 597,943 km (0.067 R)
• M5: 690,993 km (0.11 R)
• M6: 789,428 km (0.045 R)
• M7: 869,612 km (0.107 R)
• M8: 976,874 km (0.074 R)
• M9: 1,140,385 km (0.032 R)
• M10: 1,494,483 km (0.098 R)
• M11: 1,866,533 km (0.083 R)
• M12: 2,168,720 km (0.116 R)
• M13: 2,350,931 km (0.044 R)
• M14: 2,607,491 km (0.087 R)
• M15: 2,677,353 km (0.086 R)
• M16: 2,927,331 km (0.115 R)
• M17: 3,373,582 km (0.089 R)
• M18: 3,527,069 km (0.083 R)
• M19: 3,643,905 km (0.101 R)
• M20: 3,981,547 km (0.088 R)
• M21: 4,267,279 km (0.114 R)
• M22: 4,538,650 km (0.103 R)
• M23: 5,120,137 km (0.055 R)
• M24: 5,319,401 km (0.05 R)
• M25: 5,498,470 km (0.045 R)
• M26: 5,634,155 km (0.111 R)
• M27: 5,955,192 km (0.063 R)
• M28: 6,282,213 km (0.111 R)
• M29: 6,400,395 km (0.099 R)
• M30: 6,832,135 km (0.099 R)
• M31: 6,904,989 km (0.105 R)
• M32: 7,125,197 km (0.083 R)
• M33: 7,698,456 km (0.118 R)
• M34: 7,875,879 km (0.085 R)
• M35: 8,209,034 km (0.108 R)
• M36: 8,286,675 km (0.119 R)
• M37: 8,730,681 km (0.059 R)
• M38: 8,809,819 km (0.086 R)
• M39: 8,915,734 km (0.033 R)
• M40: 9,316,806 km (0.101 R)
• M41: 9,669,258 km (0.03 R)
• M42: 10,359,054 km (0.111 R)
• M43: 10,667,675 km (0.093 R)
• M44: 10,780,621 km (0.037 R)
• M45: 11,036,284 km (0.066 R)
• M46: 11,351,486 km (0.107 R)
• M47: 11,553,743 km (0.082 R)
• M48: 11,669,681 km (0.106 R)
• M49: 12,881,424 km (0.113 R)
• M50: 13,062,138 km (0.098 R)
• M51: 13,304,337 km (0.048 R)
• M52: 13,395,592 km (0.097 R)
• M53: 13,517,514 km (0.094 R)
• M54: 13,762,555 km (0.101 R)
• M55: 13,978,126 km (0.043 R)
• M56: 14,039,910 km (0.079 R)
• M57: 14,537,771 km (0.04 R)
• M58: 14,663,134 km (0.083 R)
• M59: 15,104,598 km (0.099 R)
• M60: 15,390,779 km (0.074 R)
• M61: 15,486,521 km (0.08 R)
• M62: 15,550,549 km (0.056 R)
• M63: 17,046,079 km (0.042 R)
• M64: 17,112,052 km (0.072 R)
• M65: 19,719,692 km (0.105 R)
• M66: 20,067,358 km (0.09 R)
• M67: 20,346,956 km (0.106 R)
• M68: 20,416,968 km (0.12 R)
• M69: 20,557,440 km (0.102 R)
• M70: 21,087,017 km (0.112 R)
• M71: 21,193,381 km (0.115 R)
• M72: 21,371,253 km (0.102 R)
• M73: 21,800,000 km (0.056 R)
• M74: 22,195,537 km (0.116 R)
• M75: 22,303,846 km (0.062 R)
• M76: 22,520,912 km (0.069 R)
• M77: 23,212,952 km (0.081 R)
• M78: 23,616,866 km (0.06 R)
• M79: 23,838,271 km (0.077 R)
• M80: 23,949,123 km (0.074 R)
• M81: 24,394,476 km (0.067 R)
• M82: 24,805,122 km (0.068 R)
• M83: 24,955,019 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.52 AU - 17.3 AU

Year: 25314 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,375,572 km

• M1: 194,178 km (0.056 R)
• M2: 276,307 km (0.078 R)
• M3: 823,686 km (0.103 R)
• M4: 1,045,091 km (0.057 R)
• M5: 1,397,244 km (0.094 R)
• M6: 1,542,204 km (0.103 R)
• M7: 1,942,080 km (0.103 R)
• M8: 2,511,599 km (0.117 R)
• M9: 3,243,581 km (0.119 R)
• M10: 3,320,175 km (0.09 R)
• M11: 3,632,984 km (0.103 R)
• M12: 4,161,214 km (0.1 R)
• M13: 4,932,092 km (0.031 R)
• M14: 5,109,366 km (0.099 R)
• M15: 5,839,104 km (0.063 R)
• M16: 6,994,000 km (0.043 R)
• M17: 8,322,130 km (0.119 R)
• M18: 8,960,912 km (0.065 R)
• M19: 9,286,288 km (0.049 R)
• M20: 9,450,397 km (0.119 R)
• M21: 9,781,457 km (0.043 R)
• M22: 11,905,896 km (0.099 R)
• M23: 12,745,589 km (0.058 R)
• M24: 13,418,779 km (0.078 R)
• M25: 13,604,430 km (0.086 R)
• M26: 14,040,807 km (0.11 R)
• M27: 15,119,558 km (0.089 R)
• M28: 15,831,643 km (0.091 R)
• M29: 16,224,787 km (0.079 R)
• M30: 17,558,003 km (0.104 R)
• M31: 18,580,953 km (0.065 R)
• M32: 19,693,064 km (0.094 R)
• M33: 19,763,375 km (0.106 R)
• M34: 20,328,256 km (0.094 R)
• M35: 22,566,689 km (0.094 R)
• M36: 23,827,051 km (0.078 R)
• M37: 24,806,169 km (0.102 R)
• M38: 25,721,559 km (0.097 R)
• M39: 26,415,394 km (0.053 R)
• M40: 27,900,302 km (0.041 R)
• M41: 28,374,976 km (0.072 R)
• M42: 29,171,734 km (0.055 R)
• M43: 29,331,954 km (0.08 R)
• M44: 30,137,538 km (0.054 R)
• M45: 30,950,453 km (0.094 R)
• M46: 31,032,134 km (0.108 R)
• M47: 31,770,549 km (0.116 R)
• M48: 33,014,006 km (0.114 R)
• M49: 33,515,907 km (0.092 R)
• M50: 34,866,477 km (0.075 R)
• M51: 35,036,569 km (0.063 R)
• M52: 36,148,680 km (0.119 R)
• M53: 37,533,358 km (0.084 R)
• M54: 37,794,855 km (0.104 R)
• M55: 39,288,440 km (0.117 R)
• M56: 41,159,909 km (0.105 R)
• M57: 41,249,818 km (0.058 R)
• M58: 44,159,047 km (0.072 R)
• M59: 44,343,053 km (0.034 R)
• M60: 47,133,801 km (0.108 R)
• M61: 47,321,846 km (0.063 R)
• M62: 47,604,436 km (0.04 R)
• M63: 48,076,567 km (0.048 R)
• M64: 50,364,517 km (0.088 R)
• M65: 51,909,564 km (0.08 R)
• M66: 55,045,733 km (0.117 R)
• M67: 56,137,947 km (0.049 R)
• M68: 57,137,112 km (0.041 R)
• M69: 57,839,922 km (0.116 R)
• M70: 60,169,460 km (0.081 R)
• M71: 60,271,486 km (0.087 R)
• M72: 61,499,685 km (0.044 R)
• M73: 63,669,003 km (0.12 R)
• M74: 63,980,915 km (0.113 R)
• M75: 64,084,885 km (0.109 R)
• M76: 66,178,508 km (0.107 R)
• M77: 69,681,791 km (0.107 R)
• M78: 71,294,007 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit