🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.34 AU - 1.7 AU

Year: 824 Days

Day: 14.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.47 AU - 1.83 AU

Year: 932 Days

Day: 41.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 144.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,620,142 km

• M1: 1,198,578 km (0.076 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 10.7

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.39 AU - 2.61 AU

Year: 1738 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,620,142 km

• M1: 173,982 km (0.101 R)
• M2: 356,791 km (0.102 R)
• M3: 765,941 km (0.097 R)
• M4: 848,070 km (0.102 R)
• M5: 933,491 km (0.117 R)
• M6: 1,266,346 km (0.11 R)
• M7: 1,456,934 km (0.115 R)
• M8: 1,582,297 km (0.107 R)
• M9: 1,722,320 km (0.104 R)
• M10: 1,832,873 km (0.111 R)
• M11: 2,014,934 km (0.095 R)
• M12: 2,191,160 km (0.073 R)
• M13: 2,299,319 km (0.082 R)
• M14: 2,372,473 km (0.076 R)
• M15: 2,458,791 km (0.118 R)
• M16: 2,647,434 km (0.086 R)
• M17: 2,788,953 km (0.107 R)
• M18: 3,079,472 km (0.052 R)
• M19: 3,146,941 km (0.032 R)
• M20: 3,269,611 km (0.092 R)
• M21: 3,379,865 km (0.1 R)
• M22: 3,449,577 km (0.112 R)
• M23: 3,632,835 km (0.115 R)
• M24: 3,776,149 km (0.082 R)
• M25: 3,848,405 km (0.117 R)
• M26: 4,097,785 km (0.093 R)
• M27: 4,398,177 km (0.108 R)
• M28: 4,972,633 km (0.109 R)
• M29: 5,115,948 km (0.059 R)
• M30: 5,472,141 km (0.083 R)
• M31: 5,752,936 km (0.117 R)
• M32: 5,920,336 km (0.118 R)
• M33: 6,294,480 km (0.117 R)
• M34: 6,623,595 km (0.084 R)
• M35: 6,852,181 km (0.04 R)
• M36: 7,262,977 km (0.119 R)
• M37: 7,480,492 km (0.1 R)
• M38: 8,052,405 km (0.076 R)
• M39: 8,127,204 km (0.099 R)
• M40: 8,714,974 km (0.086 R)
• M41: 8,888,208 km (0.114 R)
• M42: 9,296,909 km (0.052 R)
• M43: 9,414,792 km (0.104 R)
• M44: 9,533,274 km (0.091 R)
• M45: 9,691,848 km (0.12 R)
• M46: 9,851,469 km (0.086 R)
• M47: 10,032,033 km (0.102 R)
• M48: 10,132,713 km (0.104 R)
• M49: 10,213,645 km (0.074 R)
• M50: 10,396,304 km (0.105 R)
• M51: 10,847,491 km (0.054 R)
• M52: 11,096,422 km (0.035 R)
• M53: 11,284,317 km (0.118 R)
• M54: 11,431,222 km (0.119 R)
• M55: 11,726,827 km (0.062 R)
• M56: 11,811,799 km (0.091 R)
• M57: 12,067,761 km (0.096 R)
• M58: 12,175,023 km (0.057 R)
• M59: 12,347,210 km (0.083 R)
• M60: 12,433,677 km (0.11 R)
• M61: 12,890,699 km (0.105 R)
• M62: 13,664,569 km (0.06 R)
• M63: 13,776,468 km (0.071 R)
• M64: 13,888,517 km (0.12 R)
• M65: 14,204,019 km (0.112 R)
• M66: 14,453,697 km (0.038 R)
• M67: 14,636,057 km (0.058 R)
• M68: 14,796,277 km (0.07 R)
• M69: 14,934,206 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 12

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.92 AU - 4 AU

Year: 3465 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,620,142 km

• M1: 255,962 km (0.085 R)
• M2: 345,421 km (0.083 R)
• M3: 460,013 km (0.079 R)
• M4: 542,442 km (0.114 R)
• M5: 1,040,752 km (0.096 R)
• M6: 1,181,674 km (0.108 R)
• M7: 1,584,840 km (0.108 R)
• M8: 1,779,317 km (0.101 R)
• M9: 1,982,022 km (0.072 R)
• M10: 2,094,370 km (0.085 R)
• M11: 2,565,454 km (0.119 R)
• M12: 2,813,487 km (0.05 R)
• M13: 3,013,948 km (0.099 R)
• M14: 3,162,798 km (0.069 R)
• M15: 3,683,100 km (0.11 R)
• M16: 3,822,375 km (0.111 R)
• M17: 4,230,329 km (0.109 R)
• M18: 4,313,655 km (0.118 R)
• M19: 4,418,523 km (0.117 R)
• M20: 4,588,167 km (0.09 R)
• M21: 4,890,205 km (0.098 R)
• M22: 4,977,720 km (0.116 R)
• M23: 5,310,724 km (0.094 R)
• M24: 5,812,176 km (0.112 R)
• M25: 6,714,102 km (0.06 R)
• M26: 7,281,228 km (0.074 R)
• M27: 7,406,591 km (0.069 R)
• M28: 8,147,698 km (0.074 R)
• M29: 8,225,789 km (0.115 R)
• M30: 8,487,734 km (0.093 R)
• M31: 8,593,201 km (0.085 R)
• M32: 8,805,630 km (0.034 R)
• M33: 9,019,854 km (0.099 R)
• M34: 9,755,427 km (0.086 R)
• M35: 9,838,304 km (0.11 R)
• M36: 9,977,131 km (0.069 R)
• M37: 10,284,554 km (0.117 R)
• M38: 10,510,298 km (0.058 R)
• M39: 10,909,126 km (0.08 R)
• M40: 11,254,996 km (0.089 R)
• M41: 11,575,135 km (0.118 R)
• M42: 11,957,507 km (0.074 R)
• M43: 12,433,677 km (0.038 R)
• M44: 12,825,325 km (0.094 R)
• M45: 13,558,803 km (0.062 R)
• M46: 13,713,338 km (0.118 R)
• M47: 13,806,387 km (0.087 R)
• M48: 14,180,532 km (0.102 R)
• M49: 14,463,421 km (0.084 R)
• M50: 14,779,821 km (0.093 R)
• M51: 15,098,614 km (0.03 R)
• M52: 16,166,443 km (0.034 R)
• M53: 17,459,867 km (0.088 R)
• M54: 17,560,696 km (0.086 R)
• M55: 17,898,338 km (0.059 R)
• M56: 18,136,049 km (0.072 R)
• M57: 18,855,166 km (0.094 R)
• M58: 19,479,139 km (0.114 R)
• M59: 19,653,570 km (0.117 R)
• M60: 19,828,599 km (0.081 R)
• M61: 20,109,843 km (0.09 R)
• M62: 20,427,589 km (0.09 R)
• M63: 20,925,451 km (0.094 R)
• M64: 21,427,202 km (0.101 R)
• M65: 21,679,574 km (0.097 R)
• M66: 21,932,993 km (0.113 R)
• M67: 22,041,750 km (0.115 R)
• M68: 22,223,661 km (0.111 R)
• M69: 22,369,519 km (0.109 R)
• M70: 23,920,400 km (0.09 R)
• M71: 24,708,781 km (0.049 R)
• M72: 25,200,958 km (0.111 R)
• M73: 25,277,103 km (0.119 R)
• M74: 25,429,394 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit