🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 289 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,374,876 km

• M1: 185,651 km (0.099 R)
• M2: 278,551 km (0.045 R)
• M3: 380,278 km (0.102 R)
• M4: 577,897 km (0.095 R)
• M5: 709,543 km (0.065 R)
• M6: 824,284 km (0.105 R)
• M7: 946,207 km (0.076 R)
• M8: 1,043,296 km (0.052 R)
• M9: 1,136,046 km (0.106 R)
• M10: 1,248,693 km (0.111 R)
• M11: 1,405,472 km (0.11 R)
• M12: 1,611,319 km (0.099 R)
• M13: 1,754,334 km (0.072 R)
• M14: 1,847,235 km (0.119 R)
• M15: 1,992,344 km (0.087 R)
• M16: 2,094,819 km (0.107 R)
• M17: 2,209,710 km (0.099 R)
• M18: 2,375,315 km (0.112 R)
• M19: 2,478,986 km (0.117 R)
• M20: 2,573,083 km (0.079 R)
• M21: 2,679,597 km (0.095 R)
• M22: 2,851,186 km (0.107 R)
• M23: 3,169,231 km (0.045 R)
• M24: 3,308,207 km (0.065 R)
• M25: 3,480,394 km (0.072 R)
• M26: 3,642,858 km (0.036 R)
• M27: 3,744,136 km (0.077 R)
• M28: 3,885,057 km (0.051 R)
• M29: 4,139,373 km (0.095 R)
• M30: 4,378,879 km (0.111 R)
• M31: 4,554,806 km (0.058 R)
• M32: 4,664,312 km (0.095 R)
• M33: 4,809,272 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.82 AU - 4.3 AU

Year: 4636 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,374,876 km

• M1: 193,430 km (0.104 R)
• M2: 288,574 km (0.12 R)
• M3: 427,401 km (0.068 R)
• M4: 528,380 km (0.11 R)
• M5: 663,766 km (0.111 R)
• M6: 761,902 km (0.11 R)
• M7: 961,615 km (0.057 R)
• M8: 1,157,289 km (0.1 R)
• M9: 1,248,843 km (0.09 R)
• M10: 1,367,025 km (0.05 R)
• M11: 1,624,034 km (0.103 R)
• M12: 1,719,328 km (0.107 R)
• M13: 1,843,345 km (0.102 R)
• M14: 1,933,852 km (0.083 R)
• M15: 2,509,355 km (0.081 R)
• M16: 2,651,323 km (0.114 R)
• M17: 2,775,190 km (0.034 R)
• M18: 2,890,530 km (0.053 R)
• M19: 3,018,287 km (0.037 R)
• M20: 3,137,067 km (0.079 R)
• M21: 3,435,366 km (0.083 R)
• M22: 3,708,382 km (0.112 R)
• M23: 4,095,541 km (0.117 R)
• M24: 4,312,458 km (0.064 R)
• M25: 4,570,215 km (0.075 R)
• M26: 4,732,379 km (0.1 R)
• M27: 5,308,780 km (0.11 R)
• M28: 5,598,850 km (0.103 R)
• M29: 5,961,924 km (0.089 R)
• M30: 6,153,260 km (0.113 R)
• M31: 6,626,438 km (0.084 R)
• M32: 7,010,755 km (0.12 R)
• M33: 7,154,967 km (0.083 R)
• M34: 7,816,190 km (0.056 R)
• M35: 7,920,758 km (0.073 R)
• M36: 8,146,651 km (0.056 R)
• M37: 8,328,712 km (0.113 R)
• M38: 8,697,321 km (0.038 R)
• M39: 8,914,687 km (0.047 R)
• M40: 9,039,751 km (0.068 R)
• M41: 9,260,108 km (0.049 R)
• M42: 9,786,394 km (0.083 R)
• M43: 10,126,579 km (0.119 R)
• M44: 10,224,416 km (0.057 R)
• M45: 10,404,682 km (0.071 R)
• M46: 10,602,599 km (0.105 R)
• M47: 11,085,950 km (0.09 R)
• M48: 11,271,302 km (0.086 R)
• M49: 11,372,729 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.4

Radius: 13

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.81 AU - 5.77 AU

Year: 7236 Days

Day: 7.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,374,876 km

• M1: 190,887 km (0.088 R)
• M2: 334,650 km (0.067 R)
• M3: 610,509 km (0.044 R)
• M4: 1,110,465 km (0.094 R)
• M5: 1,348,176 km (0.113 R)
• M6: 1,573,919 km (0.047 R)
• M7: 1,766,601 km (0.109 R)
• M8: 1,951,654 km (0.113 R)
• M9: 2,563,060 km (0.084 R)
• M10: 2,685,282 km (0.073 R)
• M11: 2,917,607 km (0.053 R)
• M12: 3,193,915 km (0.071 R)
• M13: 3,383,006 km (0.119 R)
• M14: 3,498,346 km (0.099 R)
• M15: 3,634,480 km (0.118 R)
• M16: 3,792,306 km (0.086 R)
• M17: 3,972,721 km (0.104 R)
• M18: 4,615,693 km (0.114 R)
• M19: 5,070,021 km (0.083 R)
• M20: 5,493,383 km (0.061 R)
• M21: 5,743,810 km (0.114 R)
• M22: 6,138,300 km (0.025 R)
• M23: 6,256,033 km (0.095 R)
• M24: 6,662,042 km (0.113 R)
• M25: 7,101,261 km (0.09 R)
• M26: 7,499,640 km (0.083 R)
• M27: 7,982,243 km (0.1 R)
• M28: 8,977,667 km (0.03 R)
• M29: 9,165,263 km (0.081 R)
• M30: 9,626,473 km (0.112 R)
• M31: 10,011,987 km (0.063 R)
• M32: 10,206,764 km (0.087 R)
• M33: 10,883,843 km (0.104 R)
• M34: 10,969,413 km (0.104 R)
• M35: 11,112,728 km (0.107 R)
• M36: 11,227,769 km (0.045 R)
• M37: 11,750,614 km (0.111 R)
• M38: 11,956,011 km (0.106 R)
• M39: 12,251,617 km (0.112 R)
• M40: 12,340,777 km (0.087 R)
• M41: 12,819,939 km (0.104 R)
• M42: 13,061,839 km (0.027 R)
• M43: 13,152,794 km (0.11 R)
• M44: 13,305,235 km (0.089 R)
• M45: 13,796,514 km (0.113 R)
• M46: 14,168,863 km (0.093 R)
• M47: 14,639,049 km (0.116 R)
• M48: 14,797,025 km (0.071 R)
• M49: 15,146,336 km (0.116 R)
• M50: 15,788,410 km (0.089 R)
• M51: 15,982,887 km (0.097 R)
• M52: 16,966,643 km (0.08 R)
• M53: 17,165,757 km (0.025 R)
• M54: 17,767,889 km (0.106 R)
• M55: 17,936,336 km (0.066 R)
• M56: 18,308,984 km (0.079 R)
• M57: 19,789,704 km (0.116 R)
• M58: 19,894,422 km (0.083 R)
• M59: 20,034,296 km (0.115 R)
• M60: 21,308,571 km (0.114 R)
• M61: 21,631,254 km (0.114 R)
• M62: 22,100,243 km (0.108 R)
• M63: 22,609,025 km (0.113 R)
• M64: 22,718,531 km (0.1 R)
• M65: 22,938,141 km (0.12 R)
• M66: 24,345,258 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.3

Radius: 6.3

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.97 AU - 9.85 AU

Year: 18358 Days

Day: 25 Hours

Environment

Temp: -242 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,374,876 km

• M1: 80,633 km (0.119 R)
• M2: 228,735 km (0.082 R)
• M3: 1,395,748 km (0.076 R)
• M4: 1,604,437 km (0.099 R)
• M5: 1,919,490 km (0.114 R)
• M6: 2,185,475 km (0.103 R)
• M7: 2,322,956 km (0.083 R)
• M8: 2,938,102 km (0.107 R)
• M9: 3,845,862 km (0.115 R)
• M10: 4,568,420 km (0.112 R)
• M11: 4,612,252 km (0.106 R)
• M12: 4,922,817 km (0.075 R)
• M13: 5,148,710 km (0.051 R)
• M14: 5,517,469 km (0.093 R)
• M15: 6,086,389 km (0.11 R)
• M16: 6,475,942 km (0.116 R)
• M17: 6,525,310 km (0.119 R)
• M18: 6,673,860 km (0.093 R)
• M19: 6,773,492 km (0.076 R)
• M20: 7,075,530 km (0.078 R)
• M21: 8,220,104 km (0.054 R)
• M22: 8,380,622 km (0.044 R)
• M23: 9,589,224 km (0.088 R)
• M24: 9,871,365 km (0.095 R)
• M25: 9,928,212 km (0.077 R)
• M26: 10,156,349 km (0.05 R)
• M27: 10,444,026 km (0.037 R)
• M28: 11,922,053 km (0.092 R)
• M29: 11,982,640 km (0.106 R)
• M30: 13,213,531 km (0.099 R)
• M31: 13,843,937 km (0.107 R)
• M32: 14,034,973 km (0.054 R)
• M33: 14,355,262 km (0.092 R)
• M34: 14,484,066 km (0.104 R)
• M35: 14,613,318 km (0.067 R)
• M36: 14,678,094 km (0.101 R)
• M37: 15,660,653 km (0.086 R)
• M38: 15,926,189 km (0.118 R)
• M39: 16,059,631 km (0.073 R)
• M40: 16,935,377 km (0.117 R)
• M41: 17,208,093 km (0.054 R)
• M42: 18,173,598 km (0.11 R)
• M43: 18,522,760 km (0.107 R)
• M44: 18,803,555 km (0.091 R)
• M45: 21,910,703 km (0.078 R)
• M46: 22,356,803 km (0.037 R)
• M47: 23,182,434 km (0.059 R)
• M48: 23,865,199 km (0.065 R)
• M49: 25,406,206 km (0.09 R)
• M50: 26,424,968 km (0.093 R)
• M51: 26,661,931 km (0.114 R)
• M52: 27,857,517 km (0.113 R)
• M53: 29,315,199 km (0.103 R)
• M54: 29,888,757 km (0.12 R)
• M55: 30,548,633 km (0.029 R)
• M56: 30,631,510 km (0.032 R)
• M57: 32,557,284 km (0.079 R)
• M58: 32,811,451 km (0.113 R)
• M59: 33,406,850 km (0.056 R)
• M60: 34,005,690 km (0.05 R)
• M61: 34,694,589 km (0.101 R)
• M62: 36,173,663 km (0.063 R)
• M63: 36,436,805 km (0.052 R)
• M64: 36,788,660 km (0.114 R)
• M65: 38,296,606 km (0.052 R)
• M66: 40,550,597 km (0.049 R)
• M67: 41,006,572 km (0.11 R)
• M68: 41,464,191 km (0.114 R)
• M69: 45,280,134 km (0.09 R)
• M70: 47,565,241 km (0.055 R)
• M71: 48,528,502 km (0.112 R)
• M72: 51,851,220 km (0.089 R)
• M73: 52,048,989 km (0.112 R)
• M74: 52,445,124 km (0.107 R)
• M75: 53,041,421 km (0.089 R)
• M76: 53,140,904 km (0.058 R)
• M77: 53,340,318 km (0.12 R)
• M78: 53,539,881 km (0.099 R)
• M79: 53,639,813 km (0.073 R)
• M80: 53,839,825 km (0.109 R)
• M81: 53,939,906 km (0.093 R)
• M82: 54,441,208 km (0.096 R)
• M83: 54,541,738 km (0.098 R)
• M84: 54,642,268 km (0.098 R)
• M85: 54,944,156 km (0.114 R)
• M86: 59,125,566 km (0.038 R)
• M87: 59,435,533 km (0.032 R)
• M88: 59,849,620 km (0.074 R)
• M89: 61,306,554 km (0.091 R)
• M90: 62,039,434 km (0.066 R)
• M91: 62,985,939 km (0.082 R)
• M92: 66,068,104 km (0.09 R)
• M93: 68,222,164 km (0.068 R)
• M94: 71,826,426 km (0.146 R)
• M95: 73,485,167 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit