🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 12

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.03 AU

Year: 522 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,963,271 km

• M1: 150,346 km (0.052 R)
• M2: 250,876 km (0.072 R)
• M3: 333,005 km (0.07 R)
• M4: 443,857 km (0.108 R)
• M5: 562,937 km (0.074 R)
• M6: 686,205 km (0.102 R)
• M7: 801,396 km (0.043 R)
• M8: 880,533 km (0.082 R)
• M9: 1,032,674 km (0.081 R)
• M10: 1,109,567 km (0.108 R)
• M11: 1,253,331 km (0.049 R)
• M12: 1,352,814 km (0.092 R)
• M13: 1,432,250 km (0.106 R)
• M14: 1,530,835 km (0.083 R)
• M15: 1,637,797 km (0.076 R)
• M16: 1,923,081 km (0.112 R)
• M17: 2,065,348 km (0.088 R)
• M18: 2,211,057 km (0.114 R)
• M19: 2,367,386 km (0.078 R)
• M20: 2,464,326 km (0.079 R)
• M21: 2,541,369 km (0.057 R)
• M22: 2,676,605 km (0.092 R)
• M23: 2,895,018 km (0.109 R)
• M24: 2,976,549 km (0.102 R)
• M25: 3,104,305 km (0.113 R)
• M26: 3,233,708 km (0.04 R)
• M27: 3,498,346 km (0.092 R)
• M28: 3,593,341 km (0.102 R)
• M29: 3,689,383 km (0.098 R)
• M30: 3,810,557 km (0.104 R)
• M31: 3,998,901 km (0.065 R)
• M32: 4,081,778 km (0.071 R)
• M33: 4,224,195 km (0.059 R)
• M34: 4,342,527 km (0.116 R)
• M35: 4,487,936 km (0.095 R)
• M36: 4,669,698 km (0.065 R)
• M37: 4,818,697 km (0.115 R)
• M38: 4,978,168 km (0.08 R)
• M39: 5,067,478 km (0.082 R)
• M40: 5,193,589 km (0.12 R)
• M41: 5,329,723 km (0.093 R)
• M42: 5,577,906 km (0.045 R)
• M43: 5,764,305 km (0.065 R)
• M44: 6,057,218 km (0.078 R)
• M45: 6,500,925 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.84 AU - 2.14 AU

Year: 1938 Days

Day: 14 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,963,271 km

• M1: 183,257 km (0.104 R)
• M2: 298,149 km (0.086 R)
• M3: 425,307 km (0.094 R)
• M4: 717,172 km (0.091 R)
• M5: 969,394 km (0.042 R)
• M6: 1,438,683 km (0.085 R)
• M7: 1,764,058 km (0.094 R)
• M8: 1,952,701 km (0.093 R)
• M9: 2,136,706 km (0.103 R)
• M10: 2,374,866 km (0.068 R)
• M11: 2,522,071 km (0.044 R)
• M12: 2,916,859 km (0.075 R)
• M13: 3,115,076 km (0.087 R)
• M14: 3,469,474 km (0.029 R)
• M15: 3,708,232 km (0.085 R)
• M16: 4,084,171 km (0.118 R)
• M17: 4,381,722 km (0.055 R)
• M18: 4,548,523 km (0.038 R)
• M19: 4,717,419 km (0.104 R)
• M20: 4,935,533 km (0.116 R)
• M21: 5,141,080 km (0.115 R)
• M22: 5,397,940 km (0.057 R)
• M23: 5,511,634 km (0.087 R)
• M24: 5,874,409 km (0.026 R)
• M25: 6,058,714 km (0.071 R)
• M26: 6,623,296 km (0.062 R)
• M27: 6,780,224 km (0.062 R)
• M28: 7,115,623 km (0.042 R)
• M29: 7,384,300 km (0.115 R)
• M30: 7,492,759 km (0.04 R)
• M31: 7,583,415 km (0.103 R)
• M32: 7,913,279 km (0.032 R)
• M33: 8,042,830 km (0.052 R)
• M34: 8,322,878 km (0.093 R)
• M35: 8,454,673 km (0.103 R)
• M36: 8,815,952 km (0.098 R)
• M37: 9,008,036 km (0.062 R)
• M38: 9,377,094 km (0.102 R)
• M39: 9,592,963 km (0.092 R)
• M40: 9,691,698 km (0.075 R)
• M41: 9,790,732 km (0.103 R)
• M42: 9,929,858 km (0.035 R)
• M43: 10,595,120 km (0.077 R)
• M44: 10,820,115 km (0.089 R)
• M45: 10,984,822 km (0.073 R)
• M46: 11,108,839 km (0.108 R)
• M47: 11,358,218 km (0.116 R)
• M48: 11,841,569 km (0.06 R)
• M49: 12,075,241 km (0.083 R)
• M50: 12,590,007 km (0.112 R)
• M51: 12,871,999 km (0.109 R)
• M52: 13,002,897 km (0.069 R)
• M53: 13,134,095 km (0.11 R)
• M54: 13,243,899 km (0.047 R)
• M55: 13,375,994 km (0.096 R)
• M56: 13,464,257 km (0.115 R)
• M57: 13,619,241 km (0.082 R)
• M58: 14,110,370 km (0.099 R)
• M59: 14,380,544 km (0.044 R)
• M60: 14,493,790 km (0.089 R)
• M61: 14,629,924 km (0.082 R)
• M62: 14,880,650 km (0.071 R)
• M63: 15,293,989 km (0.111 R)
• M64: 15,571,792 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 10.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.11 AU - 4.97 AU

Year: 5605 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,963,271 km

• M1: 160,967 km (0.099 R)
• M2: 249,679 km (0.091 R)
• M3: 389,852 km (0.091 R)
• M4: 463,005 km (0.097 R)
• M5: 615,745 km (0.116 R)
• M6: 727,644 km (0.111 R)
• M7: 847,173 km (0.095 R)
• M8: 1,190,201 km (0.074 R)
• M9: 1,392,607 km (0.114 R)
• M10: 1,831,377 km (0.104 R)
• M11: 1,964,519 km (0.052 R)
• M12: 2,153,013 km (0.076 R)
• M13: 2,276,132 km (0.101 R)
• M14: 2,622,301 km (0.045 R)
• M15: 2,735,098 km (0.073 R)
• M16: 3,737,852 km (0.088 R)
• M17: 4,015,805 km (0.07 R)
• M18: 4,345,070 km (0.061 R)
• M19: 4,412,090 km (0.107 R)
• M20: 4,751,827 km (0.084 R)
• M21: 5,456,882 km (0.085 R)
• M22: 5,577,607 km (0.079 R)
• M23: 5,748,149 km (0.072 R)
• M24: 6,069,335 km (0.084 R)
• M25: 6,169,416 km (0.107 R)
• M26: 6,244,814 km (0.092 R)
• M27: 6,989,661 km (0.111 R)
• M28: 7,519,687 km (0.108 R)
• M29: 7,681,103 km (0.082 R)
• M30: 7,898,319 km (0.072 R)
• M31: 8,090,103 km (0.102 R)
• M32: 8,422,360 km (0.062 R)
• M33: 8,646,458 km (0.097 R)
• M34: 9,215,079 km (0.114 R)
• M35: 9,330,270 km (0.107 R)
• M36: 9,708,004 km (0.092 R)
• M37: 10,150,216 km (0.114 R)
• M38: 10,538,721 km (0.101 R)
• M39: 10,659,147 km (0.075 R)
• M40: 10,810,541 km (0.113 R)
• M41: 11,023,568 km (0.118 R)
• M42: 11,671,027 km (0.119 R)
• M43: 11,952,271 km (0.025 R)
• M44: 12,046,518 km (0.1 R)
• M45: 12,141,064 km (0.099 R)
• M46: 12,299,189 km (0.113 R)
• M47: 12,681,262 km (0.115 R)
• M48: 12,906,108 km (0.104 R)
• M49: 13,522,750 km (0.111 R)
• M50: 13,917,090 km (0.102 R)
• M51: 14,049,484 km (0.071 R)
• M52: 14,215,538 km (0.073 R)
• M53: 14,886,035 km (0.061 R)
• M54: 15,123,148 km (0.116 R)
• M55: 15,566,855 km (0.055 R)
• M56: 15,911,080 km (0.067 R)
• M57: 16,572,003 km (0.068 R)
• M58: 17,313,111 km (0.095 R)
• M59: 17,777,164 km (0.08 R)
• M60: 18,028,787 km (0.056 R)
• M61: 18,317,810 km (0.117 R)
• M62: 19,083,901 km (0.106 R)
• M63: 19,194,155 km (0.103 R)
• M64: 19,304,708 km (0.028 R)
• M65: 19,378,459 km (0.057 R)
• M66: 19,526,262 km (0.089 R)
• M67: 19,748,714 km (0.084 R)
• M68: 20,571,802 km (0.102 R)
• M69: 20,647,199 km (0.06 R)
• M70: 20,760,295 km (0.078 R)
• M71: 22,173,845 km (0.105 R)
• M72: 22,911,811 km (0.104 R)
• M73: 23,460,686 km (0.12 R)
• M74: 24,172,622 km (0.067 R)
• M75: 24,491,415 km (0.119 R)
• M76: 25,780,351 km (0.075 R)
• M77: 25,983,804 km (0.115 R)
• M78: 26,146,865 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit