🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 14.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.5 AU - 0.64 AU

Year: 297 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,445,237 km

• M1: 191,336 km (0.1 R)
• M2: 284,086 km (0.107 R)
• M3: 378,632 km (0.116 R)
• M4: 482,603 km (0.06 R)
• M5: 600,336 km (0.117 R)
• M6: 716,125 km (0.118 R)
• M7: 871,408 km (0.107 R)
• M8: 974,032 km (0.097 R)
• M9: 1,162,375 km (0.08 R)
• M10: 1,281,605 km (0.097 R)
• M11: 1,442,871 km (0.102 R)
• M12: 1,586,785 km (0.108 R)
• M13: 1,725,761 km (0.12 R)
• M14: 1,822,401 km (0.071 R)
• M15: 2,048,444 km (0.054 R)
• M16: 2,211,805 km (0.094 R)
• M17: 2,306,350 km (0.082 R)
• M18: 2,408,077 km (0.073 R)
• M19: 2,505,615 km (0.112 R)
• M20: 2,645,489 km (0.078 R)
• M21: 2,764,269 km (0.109 R)
• M22: 2,872,578 km (0.117 R)
• M23: 3,000,933 km (0.049 R)
• M24: 3,112,533 km (0.063 R)
• M25: 3,327,206 km (0.073 R)
• M26: 3,436,413 km (0.074 R)
• M27: 3,599,175 km (0.103 R)
• M28: 3,764,630 km (0.095 R)
• M29: 3,905,701 km (0.084 R)
• M30: 4,069,062 km (0.108 R)
• M31: 4,241,698 km (0.068 R)
• M32: 4,551,366 km (0.071 R)
• M33: 4,687,500 km (0.088 R)
• M34: 4,963,807 km (0.116 R)
• M35: 5,111,460 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.5

Radius: 11.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.63 AU - 2.31 AU

Year: 1909 Days

Day: 14.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,445,237 km

• M1: 156,330 km (0.058 R)
• M2: 233,073 km (0.092 R)
• M3: 410,945 km (0.044 R)
• M4: 525,089 km (0.067 R)
• M5: 790,774 km (0.067 R)
• M6: 891,903 km (0.055 R)
• M7: 1,178,682 km (0.093 R)
• M8: 1,370,915 km (0.044 R)
• M9: 1,553,873 km (0.07 R)
• M10: 1,683,874 km (0.064 R)
• M11: 1,933,852 km (0.041 R)
• M12: 2,096,315 km (0.115 R)
• M13: 2,207,167 km (0.116 R)
• M14: 2,308,744 km (0.112 R)
• M15: 2,493,198 km (0.106 R)
• M16: 2,876,917 km (0.11 R)
• M17: 3,050,899 km (0.119 R)
• M18: 3,241,038 km (0.077 R)
• M19: 3,461,545 km (0.115 R)
• M20: 3,700,303 km (0.118 R)
• M21: 3,876,230 km (0.085 R)
• M22: 4,027,324 km (0.071 R)
• M23: 4,208,338 km (0.109 R)
• M24: 4,406,405 km (0.105 R)
• M25: 4,621,976 km (0.032 R)
• M26: 5,019,009 km (0.087 R)
• M27: 5,168,906 km (0.075 R)
• M28: 5,274,671 km (0.101 R)
• M29: 5,365,926 km (0.03 R)
• M30: 5,689,656 km (0.116 R)
• M31: 5,924,824 km (0.112 R)
• M32: 6,275,481 km (0.058 R)
• M33: 6,356,114 km (0.11 R)
• M34: 6,485,965 km (0.074 R)
• M35: 7,047,406 km (0.047 R)
• M36: 7,385,048 km (0.069 R)
• M37: 7,988,676 km (0.1 R)
• M38: 8,199,310 km (0.049 R)
• M39: 8,411,739 km (0.109 R)
• M40: 8,500,899 km (0.096 R)
• M41: 8,662,016 km (0.056 R)
• M42: 8,951,039 km (0.099 R)
• M43: 9,151,500 km (0.082 R)
• M44: 9,482,859 km (0.089 R)
• M45: 9,724,759 km (0.049 R)
• M46: 9,837,107 km (0.066 R)
• M47: 10,081,849 km (0.09 R)
• M48: 10,366,833 km (0.119 R)
• M49: 10,481,575 km (0.069 R)
• M50: 10,867,089 km (0.029 R)
• M51: 11,003,223 km (0.098 R)
• M52: 11,493,754 km (0.107 R)
• M53: 11,572,891 km (0.117 R)
• M54: 12,232,917 km (0.096 R)
• M55: 12,313,700 km (0.042 R)
• M56: 12,598,085 km (0.092 R)
• M57: 13,193,934 km (0.091 R)
• M58: 13,694,039 km (0.052 R)
• M59: 13,883,281 km (0.095 R)
• M60: 14,136,849 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 3.1

Gravity: 49.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.29 AU - 8.77 AU

Year: 14263 Days

Day: 19.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,445,237 km

• M1: 361,428 km (0.097 R)
• M2: 640,578 km (0.042 R)
• M3: 733,179 km (0.112 R)
• M4: 849,866 km (0.112 R)
• M5: 890,107 km (0.103 R)
• M6: 1,014,573 km (0.1 R)
• M7: 1,100,741 km (0.102 R)
• M8: 1,690,606 km (0.076 R)
• M9: 2,277,029 km (0.079 R)
• M10: 2,591,783 km (0.073 R)
• M11: 2,709,666 km (0.089 R)
• M12: 2,769,206 km (0.067 R)
• M13: 2,829,195 km (0.112 R)
• M14: 3,980,799 km (0.087 R)
• M15: 4,014,608 km (0.082 R)
• M16: 4,498,408 km (0.111 R)
• M17: 5,220,816 km (0.049 R)
• M18: 5,332,267 km (0.086 R)
• M19: 5,747,550 km (0.079 R)
• M20: 5,785,847 km (0.111 R)
• M21: 7,677,662 km (0.058 R)
• M22: 7,804,371 km (0.071 R)
• M23: 7,931,829 km (0.082 R)
• M24: 8,102,819 km (0.098 R)
• M25: 8,448,390 km (0.084 R)
• M26: 8,622,971 km (0.044 R)
• M27: 8,754,617 km (0.041 R)
• M28: 9,064,584 km (0.103 R)
• M29: 9,243,353 km (0.086 R)
• M30: 9,378,141 km (0.084 R)
• M31: 9,468,348 km (0.077 R)
• M32: 10,620,402 km (0.079 R)
• M33: 11,332,637 km (0.072 R)
• M34: 11,428,829 km (0.098 R)
• M35: 11,525,170 km (0.107 R)
• M36: 12,060,132 km (0.091 R)
• M37: 13,559,701 km (0.069 R)
• M38: 13,866,675 km (0.038 R)
• M39: 14,906,081 km (0.114 R)
• M40: 15,275,738 km (0.043 R)
• M41: 16,511,566 km (0.112 R)
• M42: 16,675,076 km (0.049 R)
• M43: 16,893,938 km (0.083 R)
• M44: 17,667,658 km (0.112 R)
• M45: 18,396,200 km (0.078 R)
• M46: 19,709,220 km (0.104 R)
• M47: 20,056,736 km (0.088 R)
• M48: 20,698,960 km (0.036 R)
• M49: 22,726,460 km (0.108 R)
• M50: 23,029,844 km (0.035 R)
• M51: 24,442,946 km (0.118 R)
• M52: 24,567,112 km (0.106 R)
• M53: 24,816,043 km (0.073 R)
• M54: 24,878,425 km (0.109 R)
• M55: 25,003,339 km (0.076 R)
• M56: 25,066,021 km (0.056 R)
• M57: 25,568,221 km (0.113 R)
• M58: 26,137,142 km (0.074 R)
• M59: 27,158,895 km (0.081 R)
• M60: 27,480,830 km (0.108 R)
• M61: 29,769,677 km (0.102 R)
• M62: 30,568,380 km (0.059 R)
• M63: 31,779,674 km (0.077 R)
• M64: 31,915,210 km (0.089 R)
• M65: 32,050,895 km (0.06 R)
• M66: 32,595,880 km (0.108 R)
• M67: 33,832,905 km (0.08 R)
• M68: 35,015,476 km (0.078 R)
• M69: 35,225,511 km (0.027 R)
• M70: 35,646,929 km (0.077 R)
• M71: 38,787,736 km (0.097 R)
• M72: 39,805,450 km (0.099 R)
• M73: 39,951,607 km (0.086 R)
• M74: 41,422,454 km (0.072 R)
• M75: 41,867,208 km (0.069 R)
• M76: 42,761,355 km (0.084 R)
• M77: 43,963,373 km (0.104 R)
• M78: 44,114,467 km (0.048 R)
• M79: 44,492,800 km (0.116 R)
• M80: 48,724,774 km (0.118 R)
• M81: 48,881,104 km (0.071 R)
• M82: 50,137,427 km (0.063 R)
• M83: 50,295,253 km (0.106 R)
• M84: 50,374,241 km (0.079 R)
• M85: 50,690,490 km (0.097 R)
• M86: 51,007,339 km (0.09 R)
• M87: 51,483,958 km (0.095 R)
• M88: 51,722,865 km (0.071 R)
• M89: 52,842,306 km (0.077 R)
• M90: 52,922,491 km (0.071 R)
• M91: 53,083,159 km (0.071 R)
• M92: 53,324,460 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 5.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.06 AU - 9.14 AU

Year: 15913 Days

Day: 17.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 33,445,237 km

• M1: 159,471 km (0.083 R)
• M2: 236,963 km (0.113 R)
• M3: 423,063 km (0.093 R)
• M4: 514,317 km (0.101 R)
• M5: 574,905 km (0.096 R)
• M6: 638,035 km (0.098 R)
• M7: 771,327 km (0.045 R)
• M8: 855,700 km (0.071 R)
• M9: 943,364 km (0.088 R)
• M10: 1,618,350 km (0.048 R)
• M11: 1,672,654 km (0.116 R)
• M12: 1,857,856 km (0.054 R)
• M13: 1,914,853 km (0.107 R)
• M14: 1,972,298 km (0.109 R)
• M15: 2,049,790 km (0.032 R)
• M16: 2,128,479 km (0.027 R)
• M17: 2,390,724 km (0.102 R)
• M18: 2,879,759 km (0.102 R)
• M19: 3,825,517 km (0.03 R)
• M20: 4,522,044 km (0.106 R)
• M21: 4,780,250 km (0.11 R)
• M22: 4,832,460 km (0.12 R)
• M23: 5,473,786 km (0.08 R)
• M24: 6,141,591 km (0.101 R)
• M25: 6,198,438 km (0.108 R)
• M26: 6,370,027 km (0.055 R)
• M27: 6,542,962 km (0.066 R)
• M28: 6,688,371 km (0.098 R)
• M29: 6,746,864 km (0.074 R)
• M30: 7,190,870 km (0.108 R)
• M31: 7,370,986 km (0.12 R)
• M32: 7,522,379 km (0.093 R)
• M33: 8,075,592 km (0.118 R)
• M34: 8,262,889 km (0.085 R)
• M35: 8,420,116 km (0.094 R)
• M36: 8,546,676 km (0.119 R)
• M37: 9,026,586 km (0.104 R)
• M38: 9,878,995 km (0.061 R)
• M39: 10,213,645 km (0.093 R)
• M40: 10,281,114 km (0.109 R)
• M41: 10,928,573 km (0.064 R)
• M42: 11,589,197 km (0.055 R)
• M43: 11,800,579 km (0.106 R)
• M44: 12,550,214 km (0.103 R)
• M45: 12,730,928 km (0.108 R)
• M46: 12,839,836 km (0.078 R)
• M47: 12,949,042 km (0.085 R)
• M48: 13,021,896 km (0.07 R)
• M49: 13,095,050 km (0.082 R)
• M50: 13,168,353 km (0.115 R)
• M51: 13,278,457 km (0.113 R)
• M52: 13,758,965 km (0.053 R)
• M53: 14,966,220 km (0.057 R)
• M54: 15,932,772 km (0.077 R)
• M55: 16,720,554 km (0.092 R)
• M56: 16,999,255 km (0.096 R)
• M57: 17,440,269 km (0.118 R)
• M58: 17,561,144 km (0.062 R)
• M59: 17,966,405 km (0.071 R)
• M60: 18,292,678 km (0.028 R)
• M61: 18,333,668 km (0.09 R)
• M62: 19,366,791 km (0.118 R)
• M63: 20,206,783 km (0.099 R)
• M64: 20,801,883 km (0.083 R)
• M65: 21,316,500 km (0.044 R)
• M66: 21,445,902 km (0.103 R)
• M67: 21,488,986 km (0.092 R)
• M68: 21,661,921 km (0.05 R)
• M69: 22,402,132 km (0.11 R)
• M70: 22,489,796 km (0.079 R)
• M71: 23,017,876 km (0.038 R)
• M72: 23,239,132 km (0.087 R)
• M73: 23,550,146 km (0.098 R)
• M74: 24,041,575 km (0.09 R)
• M75: 24,491,266 km (0.095 R)
• M76: 24,717,159 km (0.079 R)
• M77: 25,080,083 km (0.12 R)
• M78: 26,920,735 km (0.1 R)
• M79: 27,528,252 km (0.113 R)
• M80: 27,669,024 km (0.089 R)
• M81: 28,329,498 km (0.116 R)
• M82: 28,376,771 km (0.05 R)
• M83: 28,471,616 km (0.047 R)
• M84: 29,233,967 km (0.11 R)
• M85: 29,762,048 km (0.08 R)
• M86: 30,003,050 km (0.088 R)
• M87: 30,196,480 km (0.097 R)
• M88: 31,413,907 km (0.047 R)
• M89: 31,462,975 km (0.1 R)
• M90: 31,708,615 km (0.1 R)
• M91: 31,905,486 km (0.1 R)
• M92: 32,102,805 km (0.031 R)
• M93: 32,597,825 km (0.109 R)
• M94: 32,697,158 km (0.082 R)
• M95: 33,195,319 km (0.058 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: 161 - 16,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit