🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 9.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.92 AU - 6.22 AU

Year: 4900 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,573,225 km

• M1: 119,080 km (0.082 R)
• M2: 289,771 km (0.046 R)
• M3: 424,110 km (0.054 R)
• M4: 571,763 km (0.076 R)
• M5: 857,196 km (0.105 R)
• M6: 970,741 km (0.079 R)
• M7: 1,185,563 km (0.116 R)
• M8: 1,919,341 km (0.063 R)
• M9: 2,002,816 km (0.074 R)
• M10: 2,191,010 km (0.073 R)
• M11: 2,260,873 km (0.049 R)
• M12: 2,384,889 km (0.033 R)
• M13: 2,547,951 km (0.12 R)
• M14: 3,000,484 km (0.074 R)
• M15: 3,196,458 km (0.04 R)
• M16: 3,296,090 km (0.081 R)
• M17: 3,396,769 km (0.064 R)
• M18: 3,601,270 km (0.025 R)
• M19: 3,830,902 km (0.1 R)
• M20: 4,065,322 km (0.074 R)
• M21: 4,217,014 km (0.054 R)
• M22: 4,503,644 km (0.108 R)
• M23: 4,865,222 km (0.102 R)
• M24: 5,096,051 km (0.081 R)
• M25: 5,425,167 km (0.037 R)
• M26: 5,496,675 km (0.111 R)
• M27: 6,378,404 km (0.056 R)
• M28: 6,479,084 km (0.092 R)
• M29: 7,701,598 km (0.026 R)
• M30: 8,215,765 km (0.032 R)
• M31: 8,601,878 km (0.08 R)
• M32: 8,741,153 km (0.101 R)
• M33: 8,909,301 km (0.071 R)
• M34: 9,050,222 km (0.091 R)
• M35: 9,191,892 km (0.055 R)
• M36: 9,391,605 km (0.097 R)
• M37: 9,592,664 km (0.098 R)
• M38: 9,999,122 km (0.115 R)
• M39: 10,411,114 km (0.1 R)
• M40: 10,679,044 km (0.117 R)
• M41: 10,828,791 km (0.103 R)
• M42: 11,009,506 km (0.088 R)
• M43: 11,282,372 km (0.049 R)
• M44: 11,465,630 km (0.09 R)
• M45: 12,333,447 km (0.055 R)
• M46: 12,459,109 km (0.115 R)
• M47: 12,934,381 km (0.045 R)
• M48: 13,190,343 km (0.05 R)
• M49: 13,512,577 km (0.116 R)
• M50: 14,131,912 km (0.082 R)
• M51: 14,362,443 km (0.084 R)
• M52: 14,627,530 km (0.109 R)
• M53: 15,128,683 km (0.116 R)
• M54: 15,330,790 km (0.108 R)
• M55: 15,703,588 km (0.088 R)
• M56: 15,976,604 km (0.077 R)
• M57: 16,492,866 km (0.069 R)
• M58: 16,596,687 km (0.065 R)
• M59: 17,189,543 km (0.117 R)
• M60: 17,400,476 km (0.083 R)
• M61: 17,470,937 km (0.114 R)
• M62: 17,541,547 km (0.035 R)
• M63: 18,181,078 km (0.089 R)
• M64: 18,431,954 km (0.087 R)
• M65: 18,647,823 km (0.114 R)
• M66: 19,191,163 km (0.089 R)
• M67: 19,373,373 km (0.04 R)
• M68: 19,629,634 km (0.112 R)
• M69: 19,923,744 km (0.088 R)
• M70: 20,964,646 km (0.103 R)
• M71: 21,757,066 km (0.087 R)
• M72: 22,137,792 km (0.078 R)
• M73: 22,214,087 km (0.11 R)
• M74: 22,482,316 km (0.056 R)
• M75: 22,983,170 km (0.058 R)
• M76: 24,428,584 km (0.042 R)
• M77: 24,943,500 km (0.085 R)
• M78: 25,742,502 km (0.115 R)
• M79: 26,428,259 km (0.112 R)
• M80: 27,365,789 km (0.05 R)
• M81: 27,488,758 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.7

Radius: 8.6

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.01 AU - 7.79 AU

Year: 6036 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,573,225 km

• M1: 118,930 km (0.103 R)
• M2: 182,360 km (0.072 R)
• M3: 249,679 km (0.117 R)
• M4: 410,646 km (0.041 R)
• M5: 620,083 km (0.072 R)
• M6: 950,844 km (0.063 R)
• M7: 1,072,766 km (0.091 R)
• M8: 1,216,380 km (0.059 R)
• M9: 1,315,564 km (0.087 R)
• M10: 1,814,921 km (0.116 R)
• M11: 1,871,769 km (0.034 R)
• M12: 2,026,303 km (0.117 R)
• M13: 2,245,763 km (0.062 R)
• M14: 2,729,264 km (0.075 R)
• M15: 3,039,380 km (0.095 R)
• M16: 3,152,925 km (0.055 R)
• M17: 3,814,447 km (0.099 R)
• M18: 4,831,712 km (0.105 R)
• M19: 5,206,754 km (0.103 R)
• M20: 5,370,264 km (0.11 R)
• M21: 5,452,842 km (0.094 R)
• M22: 5,674,696 km (0.049 R)
• M23: 5,730,646 km (0.034 R)
• M24: 5,786,894 km (0.078 R)
• M25: 6,013,236 km (0.096 R)
• M26: 6,858,314 km (0.102 R)
• M27: 7,158,408 km (0.076 R)
• M28: 7,218,995 km (0.078 R)
• M29: 7,401,504 km (0.103 R)
• M30: 8,115,684 km (0.114 R)
• M31: 8,337,389 km (0.114 R)
• M32: 8,432,982 km (0.118 R)
• M33: 8,819,243 km (0.118 R)
• M34: 9,047,230 km (0.103 R)
• M35: 10,352,771 km (0.075 R)
• M36: 10,421,287 km (0.088 R)
• M37: 10,766,260 km (0.113 R)
• M38: 10,905,236 km (0.108 R)
• M39: 11,009,954 km (0.101 R)
• M40: 11,396,515 km (0.028 R)
• M41: 11,538,334 km (0.097 R)
• M42: 12,074,942 km (0.109 R)
• M43: 12,913,587 km (0.103 R)
• M44: 13,997,574 km (0.081 R)
• M45: 15,188,373 km (0.108 R)
• M46: 15,854,981 km (0.056 R)
• M47: 16,092,692 km (0.026 R)
• M48: 16,411,335 km (0.105 R)
• M49: 16,531,313 km (0.12 R)
• M50: 17,135,838 km (0.077 R)
• M51: 17,583,883 km (0.119 R)
• M52: 17,870,812 km (0.094 R)
• M53: 18,118,097 km (0.039 R)
• M54: 18,783,209 km (0.088 R)
• M55: 18,866,835 km (0.114 R)
• M56: 19,966,080 km (0.076 R)
• M57: 20,051,500 km (0.09 R)
• M58: 20,437,313 km (0.088 R)
• M59: 22,093,511 km (0.06 R)
• M60: 22,314,617 km (0.115 R)
• M61: 22,714,492 km (0.063 R)
• M62: 23,431,215 km (0.072 R)
• M63: 24,200,896 km (0.115 R)
• M64: 24,383,107 km (0.106 R)
• M65: 25,024,732 km (0.08 R)
• M66: 25,951,042 km (0.077 R)
• M67: 27,456,296 km (0.099 R)
• M68: 27,932,466 km (0.034 R)
• M69: 28,411,478 km (0.059 R)
• M70: 28,651,882 km (0.109 R)
• M71: 28,844,713 km (0.1 R)
• M72: 29,620,528 km (0.07 R)
• M73: 29,718,066 km (0.088 R)
• M74: 30,108,965 km (0.086 R)
• M75: 30,206,952 km (0.117 R)
• M76: 31,540,168 km (0.106 R)
• M77: 31,988,812 km (0.065 R)
• M78: 32,188,974 km (0.082 R)
• M79: 32,389,435 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 6.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.51 AU - 16.59 AU

Year: 21765 Days

Day: 20.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,573,225 km

• M1: 81,830 km (0.042 R)
• M2: 152,590 km (0.061 R)
• M3: 204,051 km (0.071 R)
• M4: 243,097 km (0.067 R)
• M5: 753,076 km (0.044 R)
• M6: 863,928 km (0.041 R)
• M7: 1,028,336 km (0.115 R)
• M8: 1,254,378 km (0.101 R)
• M9: 1,333,216 km (0.117 R)
• M10: 1,708,408 km (0.056 R)
• M11: 2,304,854 km (0.114 R)
• M12: 2,467,617 km (0.082 R)
• M13: 2,804,062 km (0.118 R)
• M14: 3,840,776 km (0.101 R)
• M15: 4,289,569 km (0.082 R)
• M16: 5,471,841 km (0.095 R)
• M17: 5,842,844 km (0.102 R)
• M18: 6,887,187 km (0.096 R)
• M19: 7,263,725 km (0.075 R)
• M20: 7,768,169 km (0.066 R)
• M21: 9,555,863 km (0.107 R)
• M22: 9,791,181 km (0.117 R)
• M23: 10,454,946 km (0.043 R)
• M24: 10,996,491 km (0.107 R)
• M25: 11,270,554 km (0.035 R)
• M26: 11,436,159 km (0.098 R)
• M27: 11,602,512 km (0.12 R)
• M28: 11,741,787 km (0.111 R)
• M29: 11,881,661 km (0.089 R)
• M30: 13,048,973 km (0.1 R)
• M31: 13,807,883 km (0.094 R)
• M32: 14,222,569 km (0.109 R)
• M33: 14,973,101 km (0.098 R)
• M34: 15,155,012 km (0.113 R)
• M35: 15,828,801 km (0.108 R)
• M36: 15,890,585 km (0.104 R)
• M37: 18,004,553 km (0.113 R)
• M38: 18,685,223 km (0.086 R)
• M39: 19,539,427 km (0.115 R)
• M40: 20,305,667 km (0.081 R)
• M41: 20,743,091 km (0.11 R)
• M42: 21,319,941 km (0.098 R)
• M43: 21,764,396 km (0.05 R)
• M44: 22,246,699 km (0.079 R)
• M45: 22,489,048 km (0.103 R)
• M46: 23,116,461 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit