🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 12.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.58 AU - 0.92 AU

Year: 457 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,282,236 km

• M1: 153,188 km (0.036 R)
• M2: 253,120 km (0.107 R)
• M3: 350,358 km (0.077 R)
• M4: 509,082 km (0.095 R)
• M5: 688,749 km (0.118 R)
• M6: 857,944 km (0.095 R)
• M7: 937,679 km (0.11 R)
• M8: 1,019,958 km (0.026 R)
• M9: 1,137,093 km (0.05 R)
• M10: 1,240,017 km (0.096 R)
• M11: 1,385,725 km (0.069 R)
• M12: 1,476,082 km (0.116 R)
• M13: 1,552,826 km (0.12 R)
• M14: 1,647,073 km (0.066 R)
• M15: 1,748,500 km (0.119 R)
• M16: 1,857,856 km (0.11 R)
• M17: 2,123,841 km (0.11 R)
• M18: 2,282,415 km (0.11 R)
• M19: 2,378,307 km (0.117 R)
• M20: 2,561,864 km (0.099 R)
• M21: 2,693,210 km (0.087 R)
• M22: 2,775,639 km (0.111 R)
• M23: 2,852,532 km (0.087 R)
• M24: 2,930,173 km (0.08 R)
• M25: 3,054,489 km (0.079 R)
• M26: 3,147,390 km (0.118 R)
• M27: 3,227,574 km (0.11 R)
• M28: 3,315,388 km (0.098 R)
• M29: 3,438,357 km (0.108 R)
• M30: 3,759,544 km (0.084 R)
• M31: 3,887,899 km (0.087 R)
• M32: 3,974,367 km (0.061 R)
• M33: 4,090,604 km (0.119 R)
• M34: 4,296,750 km (0.093 R)
• M35: 4,461,308 km (0.039 R)
• M36: 4,559,444 km (0.049 R)
• M37: 4,665,958 km (0.058 R)
• M38: 4,750,331 km (0.114 R)
• M39: 4,866,120 km (0.119 R)
• M40: 5,061,195 km (0.086 R)
• M41: 5,219,171 km (0.104 R)
• M42: 5,338,699 km (0.114 R)
• M43: 5,483,510 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 8.6

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.94 AU - 1.18 AU

Year: 767 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,282,236 km

• M1: 119,529 km (0.08 R)
• M2: 196,272 km (0.075 R)
• M3: 264,190 km (0.057 R)
• M4: 321,187 km (0.118 R)
• M5: 455,526 km (0.102 R)
• M6: 640,279 km (0.1 R)
• M7: 696,976 km (0.043 R)
• M8: 912,547 km (0.099 R)
• M9: 995,275 km (0.084 R)
• M10: 1,062,145 km (0.087 R)
• M11: 1,117,945 km (0.115 R)
• M12: 1,291,778 km (0.118 R)
• M13: 1,385,575 km (0.041 R)
• M14: 1,488,499 km (0.038 R)
• M15: 1,608,476 km (0.097 R)
• M16: 1,731,595 km (0.098 R)
• M17: 1,872,965 km (0.062 R)
• M18: 2,026,154 km (0.073 R)
• M19: 2,112,023 km (0.066 R)
• M20: 2,247,409 km (0.034 R)
• M21: 2,410,321 km (0.116 R)
• M22: 2,560,368 km (0.032 R)
• M23: 2,619,459 km (0.057 R)
• M24: 2,687,675 km (0.096 R)
• M25: 2,843,407 km (0.115 R)
• M26: 2,913,568 km (0.068 R)
• M27: 3,028,908 km (0.11 R)
• M28: 3,218,299 km (0.095 R)
• M29: 3,309,853 km (0.105 R)
• M30: 3,458,254 km (0.083 R)
• M31: 3,523,927 km (0.042 R)
• M32: 3,723,341 km (0.091 R)
• M33: 3,819,533 km (0.06 R)
• M34: 4,063,826 km (0.084 R)
• M35: 4,263,091 km (0.069 R)
• M36: 4,363,770 km (0.082 R)
• M37: 4,567,821 km (0.119 R)
• M38: 4,942,863 km (0.118 R)
• M39: 5,027,536 km (0.045 R)
• M40: 5,230,690 km (0.101 R)
• M41: 5,338,849 km (0.106 R)
• M42: 5,889,967 km (0.108 R)
• M43: 6,104,192 km (0.107 R)
• M44: 6,218,035 km (0.095 R)
• M45: 6,367,035 km (0.119 R)
• M46: 6,610,281 km (0.113 R)
• M47: 6,715,448 km (0.105 R)
• M48: 6,785,909 km (0.108 R)
• M49: 6,868,337 km (0.081 R)
• M50: 6,951,215 km (0.093 R)
• M51: 7,141,653 km (0.063 R)
• M52: 7,552,299 km (0.107 R)
• M53: 7,674,670 km (0.102 R)
• M54: 7,834,590 km (0.117 R)
• M55: 7,945,891 km (0.069 R)
• M56: 8,320,933 km (0.082 R)
• M57: 8,409,345 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 13

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.06 AU - 5.7 AU

Year: 8772 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,282,236 km

• M1: 530,624 km (0.113 R)
• M2: 652,247 km (0.089 R)
• M3: 815,907 km (0.071 R)
• M4: 1,223,411 km (0.096 R)
• M5: 1,411,606 km (0.12 R)
• M6: 2,100,952 km (0.057 R)
• M7: 2,305,752 km (0.085 R)
• M8: 2,637,710 km (0.083 R)
• M9: 2,859,414 km (0.12 R)
• M10: 3,061,670 km (0.072 R)
• M11: 3,615,332 km (0.115 R)
• M12: 3,834,642 km (0.111 R)
• M13: 4,200,259 km (0.118 R)
• M14: 4,286,278 km (0.114 R)
• M15: 4,695,728 km (0.098 R)
• M16: 4,845,026 km (0.053 R)
• M17: 5,117,743 km (0.079 R)
• M18: 5,426,812 km (0.11 R)
• M19: 5,615,306 km (0.105 R)
• M20: 6,160,889 km (0.106 R)
• M21: 6,623,147 km (0.094 R)
• M22: 7,406,890 km (0.076 R)
• M23: 7,686,339 km (0.118 R)
• M24: 7,898,319 km (0.078 R)
• M25: 8,255,858 km (0.106 R)
• M26: 8,876,090 km (0.08 R)
• M27: 9,247,841 km (0.106 R)
• M28: 9,398,037 km (0.111 R)
• M29: 10,045,497 km (0.077 R)
• M30: 10,355,165 km (0.052 R)
• M31: 10,707,318 km (0.078 R)
• M32: 11,262,924 km (0.067 R)
• M33: 11,827,956 km (0.108 R)
• M34: 12,402,411 km (0.083 R)
• M35: 12,568,166 km (0.069 R)
• M36: 13,154,290 km (0.109 R)
• M37: 13,281,000 km (0.094 R)
• M38: 13,749,241 km (0.078 R)
• M39: 14,136,400 km (0.05 R)
• M40: 15,230,709 km (0.095 R)
• M41: 15,855,430 km (0.116 R)
• M42: 16,352,244 km (0.034 R)
• M43: 17,130,003 km (0.114 R)
• M44: 19,007,457 km (0.089 R)
• M45: 19,150,921 km (0.099 R)
• M46: 19,583,408 km (0.093 R)
• M47: 20,116,276 km (0.093 R)
• M48: 20,605,012 km (0.107 R)
• M49: 21,444,705 km (0.074 R)
• M50: 21,693,935 km (0.105 R)
• M51: 21,943,913 km (0.104 R)
• M52: 23,055,725 km (0.103 R)
• M53: 23,413,264 km (0.057 R)
• M54: 23,772,747 km (0.096 R)
• M55: 24,030,504 km (0.098 R)
• M56: 24,653,131 km (0.106 R)
• M57: 25,491,627 km (0.099 R)
• M58: 25,967,348 km (0.049 R)
• M59: 26,073,562 km (0.025 R)
• M60: 26,552,874 km (0.112 R)
• M61: 27,520,323 km (0.097 R)
• M62: 28,117,219 km (0.107 R)
• M63: 28,718,453 km (0.112 R)
• M64: 29,822,336 km (0.063 R)
• M65: 30,156,238 km (0.059 R)
• M66: 31,787,453 km (0.06 R)
• M67: 31,957,845 km (0.11 R)
• M68: 34,900,585 km (0.096 R)
• M69: 35,546,698 km (0.051 R)
• M70: 35,664,581 km (0.12 R)
• M71: 36,137,460 km (0.086 R)
• M72: 37,208,880 km (0.064 R)
• M73: 37,929,044 km (0.092 R)
• M74: 38,835,607 km (0.027 R)
• M75: 39,078,554 km (0.113 R)
• M76: 39,566,094 km (0.094 R)
• M77: 40,362,553 km (0.069 R)
• M78: 40,547,156 km (0.065 R)
• M79: 41,288,115 km (0.103 R)
• M80: 41,536,148 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.4

Radius: 4.8

Gravity: 36.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.88 AU - 6.16 AU

Year: 9116 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,282,236 km

• M1: 445,502 km (0.047 R)
• M2: 1,150,856 km (0.114 R)
• M3: 1,940,284 km (0.116 R)
• M4: 2,505,016 km (0.116 R)
• M5: 2,640,103 km (0.036 R)
• M6: 2,889,184 km (0.08 R)
• M7: 2,945,582 km (0.088 R)
• M8: 3,620,268 km (0.115 R)
• M9: 3,650,637 km (0.12 R)
• M10: 4,372,895 km (0.064 R)
• M11: 4,437,671 km (0.08 R)
• M12: 4,601,331 km (0.117 R)
• M13: 4,900,677 km (0.073 R)
• M14: 4,967,996 km (0.119 R)
• M15: 5,001,805 km (0.097 R)
• M16: 5,137,939 km (0.112 R)
• M17: 5,240,713 km (0.097 R)
• M18: 5,448,354 km (0.037 R)
• M19: 5,553,223 km (0.113 R)
• M20: 5,800,508 km (0.056 R)
• M21: 5,836,112 km (0.063 R)
• M22: 6,305,849 km (0.033 R)
• M23: 6,452,755 km (0.074 R)
• M24: 6,600,856 km (0.078 R)
• M25: 6,938,200 km (0.086 R)
• M26: 7,013,896 km (0.053 R)
• M27: 7,166,187 km (0.046 R)
• M28: 7,319,525 km (0.042 R)
• M29: 7,512,805 km (0.105 R)
• M30: 9,076,851 km (0.119 R)
• M31: 9,535,667 km (0.057 R)
• M32: 10,606,190 km (0.114 R)
• M33: 10,956,847 km (0.094 R)
• M34: 11,000,829 km (0.118 R)
• M35: 12,765,785 km (0.115 R)
• M36: 14,471,200 km (0.048 R)
• M37: 15,498,639 km (0.104 R)
• M38: 15,647,339 km (0.094 R)
• M39: 15,746,821 km (0.054 R)
• M40: 17,108,910 km (0.082 R)
• M41: 17,674,689 km (0.063 R)
• M42: 18,403,530 km (0.032 R)
• M43: 18,877,157 km (0.107 R)
• M44: 19,248,459 km (0.101 R)
• M45: 19,836,678 km (0.056 R)
• M46: 20,268,118 km (0.091 R)
• M47: 20,811,757 km (0.093 R)
• M48: 21,747,042 km (0.088 R)
• M49: 22,080,496 km (0.092 R)
• M50: 22,808,589 km (0.07 R)
• M51: 23,373,919 km (0.101 R)
• M52: 24,345,707 km (0.101 R)
• M53: 24,865,410 km (0.037 R)
• M54: 24,981,498 km (0.045 R)
• M55: 25,155,780 km (0.118 R)
• M56: 26,387,568 km (0.101 R)
• M57: 27,100,103 km (0.112 R)
• M58: 27,159,793 km (0.083 R)
• M59: 27,518,678 km (0.102 R)
• M60: 28,483,584 km (0.106 R)
• M61: 28,544,171 km (0.097 R)
• M62: 28,665,645 km (0.11 R)
• M63: 29,398,076 km (0.061 R)
• M64: 29,643,566 km (0.09 R)
• M65: 29,705,051 km (0.071 R)
• M66: 30,694,641 km (0.11 R)
• M67: 31,193,400 km (0.051 R)
• M68: 31,632,021 km (0.084 R)
• M69: 32,452,116 km (0.114 R)
• M70: 32,578,826 km (0.067 R)
• M71: 33,279,094 km (0.11 R)
• M72: 33,342,972 km (0.104 R)
• M73: 33,470,878 km (0.118 R)
• M74: 33,984,298 km (0.103 R)
• M75: 34,953,842 km (0.073 R)
• M76: 35,866,987 km (0.101 R)
• M77: 35,998,035 km (0.056 R)
• M78: 36,260,729 km (0.094 R)
• M79: 37,052,401 km (0.11 R)
• M80: 37,516,902 km (0.073 R)
• M81: 37,783,186 km (0.109 R)
• M82: 38,183,809 km (0.113 R)
• M83: 38,317,550 km (0.066 R)
• M84: 38,585,779 km (0.043 R)
• M85: 40,003,817 km (0.099 R)
• M86: 40,616,719 km (0.103 R)
• M87: 41,714,169 km (0.026 R)
• M88: 42,335,599 km (0.098 R)
• M89: 42,543,540 km (0.087 R)
• M90: 44,429,371 km (0.06 R)
• M91: 44,852,284 km (0.078 R)
• M92: 45,134,874 km (0.08 R)
• M93: 45,205,634 km (0.102 R)
• M94: 45,488,973 km (0.071 R)
• M95: 47,201,270 km (0.081 R)
• M96: 47,560,753 km (0.072 R)
• M97: 48,137,603 km (0.106 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: 254 - 14,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit