🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 11.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.61 AU - 0.65 AU

Year: 333 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,354,908 km

• M1: 143,764 km (0.095 R)
• M2: 224,098 km (0.11 R)
• M3: 295,456 km (0.088 R)
• M4: 372,947 km (0.094 R)
• M5: 452,085 km (0.103 R)
• M6: 556,354 km (0.111 R)
• M7: 694,733 km (0.079 R)
• M8: 772,523 km (0.108 R)
• M9: 910,303 km (0.06 R)
• M10: 1,008,140 km (0.111 R)
• M11: 1,095,056 km (0.113 R)
• M12: 1,172,548 km (0.054 R)
• M13: 1,314,516 km (0.029 R)
• M14: 1,387,819 km (0.093 R)
• M15: 1,568,833 km (0.092 R)
• M16: 1,677,890 km (0.065 R)
• M17: 1,853,518 km (0.054 R)
• M18: 1,954,646 km (0.077 R)
• M19: 2,181,586 km (0.034 R)
• M20: 2,354,521 km (0.095 R)
• M21: 2,488,261 km (0.1 R)
• M22: 2,661,197 km (0.09 R)
• M23: 2,784,166 km (0.103 R)
• M24: 2,858,965 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 12.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 442 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,354,908 km

• M1: 156,330 km (0.116 R)
• M2: 240,105 km (0.089 R)
• M3: 369,956 km (0.081 R)
• M4: 477,367 km (0.103 R)
• M5: 561,142 km (0.099 R)
• M6: 640,428 km (0.101 R)
• M7: 724,203 km (0.067 R)
• M8: 828,174 km (0.085 R)
• M9: 942,018 km (0.075 R)
• M10: 1,039,705 km (0.095 R)
• M11: 1,132,306 km (0.111 R)
• M12: 1,274,574 km (0.054 R)
• M13: 1,374,356 km (0.041 R)
• M14: 1,452,446 km (0.071 R)
• M15: 1,547,141 km (0.11 R)
• M16: 1,628,522 km (0.119 R)
• M17: 1,764,208 km (0.077 R)
• M18: 1,903,633 km (0.116 R)
• M19: 2,019,122 km (0.09 R)
• M20: 2,097,512 km (0.112 R)
• M21: 2,274,785 km (0.095 R)
• M22: 2,362,450 km (0.12 R)
• M23: 2,529,102 km (0.106 R)
• M24: 2,687,376 km (0.107 R)
• M25: 2,767,860 km (0.039 R)
• M26: 2,893,223 km (0.083 R)
• M27: 3,007,665 km (0.102 R)
• M28: 3,104,305 km (0.093 R)
• M29: 3,188,978 km (0.096 R)
• M30: 3,333,938 km (0.058 R)
• M31: 3,427,287 km (0.098 R)
• M32: 3,541,879 km (0.111 R)
• M33: 3,754,308 km (0.06 R)
• M34: 3,851,696 km (0.073 R)
• M35: 4,034,655 km (0.112 R)
• M36: 4,329,213 km (0.095 R)
• M37: 4,409,547 km (0.118 R)
• M38: 4,490,180 km (0.104 R)
• M39: 4,608,512 km (0.091 R)
• M40: 4,720,561 km (0.082 R)
• M41: 4,855,947 km (0.051 R)
• M42: 5,161,875 km (0.106 R)
• M43: 5,301,599 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 9.2

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.01 AU - 6.27 AU

Year: 7771 Days

Day: 7.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,354,908 km

• M1: 120,875 km (0.098 R)
• M2: 179,966 km (0.08 R)
• M3: 290,070 km (0.048 R)
• M4: 351,854 km (0.051 R)
• M5: 543,938 km (0.042 R)
• M6: 625,170 km (0.103 R)
• M7: 696,378 km (0.092 R)
• M8: 1,044,193 km (0.102 R)
• M9: 1,113,008 km (0.11 R)
• M10: 1,292,226 km (0.07 R)
• M11: 1,423,274 km (0.087 R)
• M12: 1,578,706 km (0.1 R)
• M13: 1,678,787 km (0.118 R)
• M14: 2,013,438 km (0.103 R)
• M15: 2,744,223 km (0.113 R)
• M16: 3,013,200 km (0.036 R)
• M17: 3,419,658 km (0.111 R)
• M18: 3,816,541 km (0.118 R)
• M19: 4,596,395 km (0.106 R)
• M20: 4,711,884 km (0.089 R)
• M21: 4,916,235 km (0.104 R)
• M22: 5,034,268 km (0.119 R)
• M23: 6,298,070 km (0.098 R)
• M24: 6,653,216 km (0.09 R)
• M25: 7,315,635 km (0.057 R)
• M26: 7,689,031 km (0.088 R)
• M27: 7,826,362 km (0.076 R)
• M28: 7,999,148 km (0.1 R)
• M29: 8,068,561 km (0.055 R)
• M30: 8,454,224 km (0.103 R)
• M31: 8,631,498 km (0.077 R)
• M32: 9,134,596 km (0.101 R)
• M33: 9,243,652 km (0.102 R)
• M34: 9,647,118 km (0.042 R)
• M35: 9,832,470 km (0.08 R)
• M36: 9,906,969 km (0.082 R)
• M37: 10,206,764 km (0.09 R)
• M38: 11,318,276 km (0.104 R)
• M39: 11,868,646 km (0.1 R)
• M40: 12,067,312 km (0.085 R)
• M41: 12,267,025 km (0.081 R)
• M42: 12,467,935 km (0.042 R)
• M43: 12,872,897 km (0.049 R)
• M44: 13,200,067 km (0.115 R)
• M45: 13,571,369 km (0.055 R)
• M46: 13,737,423 km (0.105 R)
• M47: 14,578,312 km (0.075 R)
• M48: 15,047,751 km (0.116 R)
• M49: 15,349,190 km (0.113 R)
• M50: 16,221,346 km (0.117 R)
• M51: 16,752,269 km (0.094 R)
• M52: 16,841,279 km (0.106 R)
• M53: 18,287,442 km (0.119 R)
• M54: 19,304,708 km (0.067 R)
• M55: 19,632,177 km (0.067 R)
• M56: 19,726,125 km (0.116 R)
• M57: 20,577,935 km (0.071 R)
• M58: 21,345,372 km (0.086 R)
• M59: 21,441,863 km (0.1 R)
• M60: 21,878,240 km (0.119 R)
• M61: 22,415,745 km (0.114 R)
• M62: 23,205,023 km (0.114 R)
• M63: 23,653,069 km (0.101 R)
• M64: 24,003,577 km (0.083 R)
• M65: 24,507,123 km (0.043 R)
• M66: 25,014,260 km (0.104 R)
• M67: 25,781,398 km (0.086 R)
• M68: 26,297,211 km (0.113 R)
• M69: 26,764,256 km (0.111 R)
• M70: 28,659,810 km (0.081 R)
• M71: 28,979,950 km (0.062 R)
• M72: 29,623,819 km (0.059 R)
• M73: 33,192,327 km (0.11 R)
• M74: 33,360,325 km (0.089 R)
• M75: 33,809,568 km (0.116 R)
• M76: 34,543,944 km (0.067 R)
• M77: 35,798,621 km (0.104 R)
• M78: 36,952,170 km (0.047 R)
• M79: 37,358,777 km (0.113 R)
• M80: 38,823,041 km (0.069 R)
• M81: 39,177,289 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.9

Radius: 6.4

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.63 AU - 7.91 AU

Year: 11747 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,354,908 km

• M1: 98,136 km (0.113 R)
• M2: 250,128 km (0.104 R)
• M3: 407,355 km (0.119 R)
• M4: 735,573 km (0.064 R)
• M5: 790,924 km (0.102 R)
• M6: 1,110,615 km (0.05 R)
• M7: 1,174,792 km (0.093 R)
• M8: 1,562,251 km (0.079 R)
• M9: 1,960,779 km (0.105 R)
• M10: 2,012,839 km (0.117 R)
• M11: 2,065,348 km (0.088 R)
• M12: 2,417,651 km (0.055 R)
• M13: 2,586,547 km (0.104 R)
• M14: 2,672,566 km (0.071 R)
• M15: 2,759,482 km (0.065 R)
• M16: 2,936,157 km (0.076 R)
• M17: 3,393,927 km (0.118 R)
• M18: 4,171,985 km (0.113 R)
• M19: 4,860,884 km (0.12 R)
• M20: 5,110,263 km (0.032 R)
• M21: 5,695,939 km (0.09 R)
• M22: 5,845,836 km (0.109 R)
• M23: 5,996,780 km (0.102 R)
• M24: 7,170,525 km (0.058 R)
• M25: 8,626,412 km (0.049 R)
• M26: 8,841,683 km (0.084 R)
• M27: 8,884,917 km (0.101 R)
• M28: 9,277,611 km (0.116 R)
• M29: 9,321,443 km (0.075 R)
• M30: 9,409,706 km (0.105 R)
• M31: 10,170,112 km (0.08 R)
• M32: 10,534,832 km (0.105 R)
• M33: 10,857,514 km (0.085 R)
• M34: 12,276,600 km (0.094 R)
• M35: 12,860,480 km (0.057 R)
• M36: 13,205,303 km (0.105 R)
• M37: 13,254,820 km (0.115 R)
• M38: 13,602,934 km (0.065 R)
• M39: 14,105,733 km (0.091 R)
• M40: 14,614,515 km (0.077 R)
• M41: 15,181,042 km (0.063 R)
• M42: 15,284,863 km (0.083 R)
• M43: 15,650,032 km (0.056 R)
• M44: 15,859,917 km (0.108 R)
• M45: 16,548,666 km (0.098 R)
• M46: 17,192,984 km (0.11 R)
• M47: 17,627,117 km (0.111 R)
• M48: 17,955,185 km (0.047 R)
• M49: 19,455,951 km (0.093 R)
• M50: 21,227,938 km (0.08 R)
• M51: 21,576,950 km (0.109 R)
• M52: 21,752,129 km (0.093 R)
• M53: 22,045,041 km (0.104 R)
• M54: 22,635,055 km (0.108 R)
• M55: 22,694,296 km (0.082 R)
• M56: 22,872,467 km (0.032 R)
• M57: 25,230,279 km (0.036 R)
• M58: 25,291,764 km (0.115 R)
• M59: 25,538,152 km (0.053 R)
• M60: 25,723,354 km (0.119 R)
• M61: 27,347,987 km (0.119 R)
• M62: 27,917,955 km (0.117 R)
• M63: 28,045,262 km (0.08 R)
• M64: 33,154,478 km (0.1 R)
• M65: 33,221,798 km (0.052 R)
• M66: 36,855,380 km (0.115 R)
• M67: 36,925,093 km (0.064 R)
• M68: 37,274,553 km (0.036 R)
• M69: 39,822,953 km (0.049 R)
• M70: 41,480,198 km (0.113 R)
• M71: 42,353,850 km (0.084 R)
• M72: 42,719,617 km (0.108 R)
• M73: 43,233,485 km (0.108 R)
• M74: 45,608,651 km (0.113 R)
• M75: 49,173,119 km (0.111 R)
• M76: 49,480,693 km (0.112 R)
• M77: 49,711,672 km (0.089 R)
• M78: 50,794,461 km (0.114 R)
• M79: 51,650,759 km (0.062 R)
• M80: 51,806,939 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit