🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 12.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.84 AU - 1.08 AU

Year: 617 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,923,332 km

• M1: 158,723 km (0.09 R)
• M2: 238,758 km (0.105 R)
• M3: 345,721 km (0.099 R)
• M4: 442,361 km (0.11 R)
• M5: 529,576 km (0.094 R)
• M6: 643,121 km (0.114 R)
• M7: 802,293 km (0.088 R)
• M8: 887,415 km (0.045 R)
• M9: 1,085,333 km (0.109 R)
• M10: 1,317,359 km (0.071 R)
• M11: 1,413,550 km (0.114 R)
• M12: 1,498,971 km (0.109 R)
• M13: 1,668,465 km (0.086 R)
• M14: 1,766,302 km (0.099 R)
• M15: 1,924,128 km (0.054 R)
• M16: 2,019,721 km (0.047 R)
• M17: 2,261,770 km (0.065 R)
• M18: 2,386,535 km (0.102 R)
• M19: 2,473,601 km (0.088 R)
• M20: 2,553,785 km (0.119 R)
• M21: 2,683,935 km (0.109 R)
• M22: 2,774,741 km (0.115 R)
• M23: 2,858,217 km (0.075 R)
• M24: 2,942,590 km (0.064 R)
• M25: 3,165,790 km (0.039 R)
• M26: 3,288,460 km (0.096 R)
• M27: 3,475,308 km (0.106 R)
• M28: 3,638,370 km (0.112 R)
• M29: 4,019,246 km (0.094 R)
• M30: 4,181,111 km (0.097 R)
• M31: 4,364,518 km (0.117 R)
• M32: 4,501,400 km (0.076 R)
• M33: 4,590,111 km (0.096 R)
• M34: 4,689,444 km (0.076 R)
• M35: 4,829,767 km (0.079 R)
• M36: 4,941,068 km (0.103 R)
• M37: 5,248,791 km (0.067 R)
• M38: 5,478,424 km (0.054 R)
• M39: 5,583,890 km (0.113 R)
• M40: 5,797,067 km (0.071 R)
• M41: 5,893,857 km (0.058 R)
• M42: 6,012,787 km (0.036 R)
• M43: 6,463,675 km (0.067 R)
• M44: 6,564,055 km (0.098 R)
• M45: 6,676,254 km (0.055 R)
• M46: 6,834,528 km (0.067 R)
• M47: 6,959,592 km (0.087 R)
• M48: 7,154,518 km (0.088 R)
• M49: 7,644,002 km (0.034 R)
• M50: 7,726,730 km (0.12 R)
• M51: 7,976,409 km (0.098 R)
• M52: 8,072,301 km (0.106 R)
• M53: 8,192,727 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 10.6

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 636 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 18,923,332 km

• M1: 139,874 km (0.119 R)
• M2: 228,137 km (0.113 R)
• M3: 318,943 km (0.098 R)
• M4: 428,000 km (0.084 R)
• M5: 552,465 km (0.114 R)
• M6: 622,327 km (0.115 R)
• M7: 695,780 km (0.095 R)
• M8: 857,944 km (0.086 R)
• M9: 952,340 km (0.103 R)
• M10: 1,098,198 km (0.115 R)
• M11: 1,195,586 km (0.096 R)
• M12: 1,276,967 km (0.042 R)
• M13: 1,635,853 km (0.102 R)
• M14: 1,726,958 km (0.094 R)
• M15: 1,812,677 km (0.059 R)
• M16: 1,980,975 km (0.106 R)
• M17: 2,093,772 km (0.119 R)
• M18: 2,193,105 km (0.111 R)
• M19: 2,270,746 km (0.099 R)
• M20: 2,372,921 km (0.119 R)
• M21: 2,574,131 km (0.091 R)
• M22: 2,680,943 km (0.077 R)
• M23: 2,873,625 km (0.094 R)
• M24: 3,114,478 km (0.096 R)
• M25: 3,228,621 km (0.088 R)
• M26: 3,335,135 km (0.104 R)
• M27: 3,551,902 km (0.03 R)
• M28: 3,717,507 km (0.119 R)
• M29: 3,819,982 km (0.088 R)
• M30: 3,951,777 km (0.04 R)
• M31: 4,056,496 km (0.073 R)
• M32: 4,171,686 km (0.086 R)
• M33: 4,297,797 km (0.087 R)
• M34: 4,603,575 km (0.095 R)
• M35: 4,804,635 km (0.104 R)
• M36: 4,896,189 km (0.063 R)
• M37: 5,080,792 km (0.102 R)
• M38: 5,351,714 km (0.088 R)
• M39: 5,467,802 km (0.08 R)
• M40: 5,605,881 km (0.085 R)
• M41: 5,713,143 km (0.056 R)
• M42: 5,810,082 km (0.097 R)
• M43: 6,236,735 km (0.111 R)
• M44: 6,425,977 km (0.039 R)
• M45: 6,594,573 km (0.119 R)
• M46: 6,707,669 km (0.058 R)
• M47: 6,821,513 km (0.109 R)
• M48: 7,028,108 km (0.104 R)
• M49: 7,190,122 km (0.104 R)
• M50: 7,259,985 km (0.095 R)
• M51: 7,330,146 km (0.081 R)
• M52: 7,470,918 km (0.081 R)
• M53: 7,600,769 km (0.098 R)
• M54: 7,779,239 km (0.106 R)
• M55: 8,127,952 km (0.103 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.08 AU - 4.46 AU

Year: 5788 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 18,923,332 km

• M1: 100,081 km (0.03 R)
• M2: 187,745 km (0.077 R)
• M3: 267,331 km (0.084 R)
• M4: 329,115 km (0.027 R)
• M5: 411,394 km (0.118 R)
• M6: 517,459 km (0.098 R)
• M7: 694,733 km (0.097 R)
• M8: 767,587 km (0.12 R)
• M9: 981,811 km (0.101 R)
• M10: 1,182,122 km (0.073 R)
• M11: 1,489,396 km (0.062 R)
• M12: 1,963,023 km (0.056 R)
• M13: 2,175,901 km (0.079 R)
• M14: 2,523,417 km (0.06 R)
• M15: 2,993,753 km (0.069 R)
• M16: 3,069,599 km (0.083 R)
• M17: 3,459,152 km (0.099 R)
• M18: 3,587,207 km (0.119 R)
• M19: 3,930,534 km (0.083 R)
• M20: 4,969,192 km (0.084 R)
• M21: 5,041,299 km (0.118 R)
• M22: 5,095,603 km (0.081 R)
• M23: 5,649,713 km (0.113 R)
• M24: 6,164,779 km (0.077 R)
• M25: 6,242,420 km (0.086 R)
• M26: 6,418,197 km (0.093 R)
• M27: 6,615,517 km (0.104 R)
• M28: 6,675,057 km (0.074 R)
• M29: 6,915,012 km (0.07 R)
• M30: 7,506,971 km (0.06 R)
• M31: 7,693,968 km (0.118 R)
• M32: 7,756,650 km (0.094 R)
• M33: 7,861,518 km (0.112 R)
• M34: 8,242,843 km (0.12 R)
• M35: 8,371,347 km (0.105 R)
• M36: 8,804,283 km (0.12 R)
• M37: 9,289,130 km (0.086 R)
• M38: 9,355,851 km (0.099 R)
• M39: 10,055,221 km (0.055 R)
• M40: 10,515,384 km (0.092 R)
• M41: 10,794,833 km (0.113 R)
• M42: 10,958,942 km (0.095 R)
• M43: 11,360,911 km (0.069 R)
• M44: 11,647,690 km (0.067 R)
• M45: 12,009,418 km (0.091 R)
• M46: 12,082,272 km (0.071 R)
• M47: 12,571,307 km (0.06 R)
• M48: 13,041,942 km (0.096 R)
• M49: 13,593,959 km (0.093 R)
• M50: 14,051,429 km (0.096 R)
• M51: 14,281,959 km (0.071 R)
• M52: 14,851,029 km (0.119 R)
• M53: 15,164,437 km (0.058 R)
• M54: 15,877,869 km (0.081 R)
• M55: 16,252,013 km (0.109 R)
• M56: 16,413,280 km (0.103 R)
• M57: 16,520,990 km (0.079 R)
• M58: 16,629,150 km (0.097 R)
• M59: 17,777,613 km (0.035 R)
• M60: 18,782,312 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit