🌌 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: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.52 AU - 0.58 AU

Year: 282 Days

Day: 10.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,273,939 km

• M1: 102,026 km (0.105 R)
• M2: 153,487 km (0.093 R)
• M3: 214,374 km (0.091 R)
• M4: 275,858 km (0.119 R)
• M5: 342,280 km (0.088 R)
• M6: 393,293 km (0.111 R)
• M7: 461,809 km (0.055 R)
• M8: 536,907 km (0.082 R)
• M9: 610,359 km (0.09 R)
• M10: 689,796 km (0.101 R)
• M11: 759,508 km (0.09 R)
• M12: 824,883 km (0.099 R)
• M13: 878,289 km (0.075 R)
• M14: 956,978 km (0.082 R)
• M15: 1,010,683 km (0.086 R)
• M16: 1,063,192 km (0.073 R)
• M17: 1,119,142 km (0.077 R)
• M18: 1,191,697 km (0.092 R)
• M19: 1,306,588 km (0.1 R)
• M20: 1,377,796 km (0.099 R)
• M21: 1,481,617 km (0.08 R)
• M22: 1,535,921 km (0.074 R)
• M23: 1,605,484 km (0.103 R)
• M24: 1,676,095 km (0.091 R)
• M25: 1,729,800 km (0.101 R)
• M26: 1,790,238 km (0.116 R)
• M27: 1,851,423 km (0.102 R)
• M28: 1,906,924 km (0.067 R)
• M29: 2,007,304 km (0.04 R)
• M30: 2,074,025 km (0.108 R)
• M31: 2,135,061 km (0.071 R)
• M32: 2,226,316 km (0.103 R)
• M33: 2,278,974 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 10.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 485 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 88,273,939 km

• M1: 149,448 km (0.071 R)
• M2: 219,460 km (0.073 R)
• M3: 296,952 km (0.115 R)
• M4: 389,702 km (0.055 R)
• M5: 465,249 km (0.103 R)
• M6: 625,917 km (0.09 R)
• M7: 718,369 km (0.108 R)
• M8: 787,633 km (0.116 R)
• M9: 893,847 km (0.109 R)
• M10: 1,015,470 km (0.075 R)
• M11: 1,164,919 km (0.111 R)
• M12: 1,248,095 km (0.083 R)
• M13: 1,316,312 km (0.095 R)
• M14: 1,391,559 km (0.119 R)
• M15: 1,571,077 km (0.093 R)
• M16: 1,651,411 km (0.115 R)
• M17: 1,913,806 km (0.043 R)
• M18: 2,046,798 km (0.108 R)
• M19: 2,169,169 km (0.093 R)
• M20: 2,266,109 km (0.074 R)
• M21: 2,414,360 km (0.047 R)
• M22: 2,493,348 km (0.054 R)
• M23: 2,728,067 km (0.055 R)
• M24: 2,931,669 km (0.094 R)
• M25: 3,039,380 km (0.032 R)
• M26: 3,370,290 km (0.067 R)
• M27: 3,515,700 km (0.115 R)
• M28: 3,663,203 km (0.093 R)
• M29: 3,779,441 km (0.117 R)
• M30: 3,939,211 km (0.083 R)
• M31: 4,058,291 km (0.108 R)
• M32: 4,170,041 km (0.111 R)
• M33: 4,308,867 km (0.061 R)
• M34: 4,484,795 km (0.112 R)
• M35: 4,798,202 km (0.088 R)
• M36: 4,889,158 km (0.08 R)
• M37: 5,118,790 km (0.1 R)
• M38: 5,202,416 km (0.073 R)
• M39: 5,437,135 km (0.1 R)
• M40: 5,732,890 km (0.108 R)
• M41: 5,878,000 km (0.104 R)
• M42: 5,965,514 km (0.094 R)
• M43: 6,112,569 km (0.105 R)
• M44: 6,330,383 km (0.057 R)
• M45: 6,430,165 km (0.112 R)
• M46: 6,621,501 km (0.106 R)
• M47: 6,763,469 km (0.028 R)
• M48: 6,834,977 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 13.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.83 AU - 2.31 AU

Year: 2056 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,273,939 km

• M1: 242,199 km (0.081 R)
• M2: 356,941 km (0.041 R)
• M3: 501,901 km (0.112 R)
• M4: 597,045 km (0.076 R)
• M5: 824,883 km (0.096 R)
• M6: 1,213,089 km (0.052 R)
• M7: 1,386,323 km (0.101 R)
• M8: 1,568,085 km (0.117 R)
• M9: 1,768,247 km (0.1 R)
• M10: 2,161,390 km (0.098 R)
• M11: 2,328,790 km (0.116 R)
• M12: 2,488,860 km (0.064 R)
• M13: 2,652,969 km (0.116 R)
• M14: 2,844,753 km (0.111 R)
• M15: 3,029,058 km (0.088 R)
• M16: 3,204,536 km (0.066 R)
• M17: 3,579,129 km (0.101 R)
• M18: 3,671,581 km (0.113 R)
• M19: 3,940,558 km (0.101 R)
• M20: 4,077,589 km (0.091 R)
• M21: 4,160,466 km (0.096 R)
• M22: 4,243,942 km (0.091 R)
• M23: 4,655,635 km (0.097 R)
• M24: 4,888,410 km (0.081 R)
• M25: 4,991,483 km (0.029 R)
• M26: 5,154,843 km (0.066 R)
• M27: 5,395,846 km (0.087 R)
• M28: 5,517,618 km (0.085 R)
• M29: 5,810,830 km (0.069 R)
• M30: 5,967,160 km (0.036 R)
• M31: 6,204,422 km (0.089 R)
• M32: 6,606,840 km (0.113 R)
• M33: 6,967,970 km (0.111 R)
• M34: 7,067,602 km (0.063 R)
• M35: 7,285,117 km (0.035 R)
• M36: 7,521,781 km (0.081 R)
• M37: 7,675,418 km (0.04 R)
• M38: 7,795,545 km (0.074 R)
• M39: 8,055,097 km (0.1 R)
• M40: 8,654,237 km (0.081 R)
• M41: 9,103,928 km (0.091 R)
• M42: 9,285,989 km (0.117 R)
• M43: 9,506,047 km (0.112 R)
• M44: 10,308,789 km (0.108 R)
• M45: 10,785,558 km (0.092 R)
• M46: 11,152,671 km (0.105 R)
• M47: 11,250,059 km (0.118 R)
• M48: 11,386,792 km (0.055 R)
• M49: 11,602,811 km (0.114 R)
• M50: 11,879,567 km (0.091 R)
• M51: 11,998,946 km (0.095 R)
• M52: 12,238,901 km (0.076 R)
• M53: 12,682,758 km (0.112 R)
• M54: 12,825,025 km (0.113 R)
• M55: 12,927,051 km (0.098 R)
• M56: 13,172,990 km (0.097 R)
• M57: 13,586,329 km (0.112 R)
• M58: 13,690,449 km (0.039 R)
• M59: 13,794,719 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 6.7

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.02 AU - 9.58 AU

Year: 18019 Days

Day: 21.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,273,939 km

• M1: 188,194 km (0.097 R)
• M2: 292,314 km (0.109 R)
• M3: 518,805 km (0.086 R)
• M4: 819,647 km (0.087 R)
• M5: 896,241 km (0.075 R)
• M6: 1,112,410 km (0.1 R)
• M7: 1,226,703 km (0.072 R)
• M8: 1,344,885 km (0.117 R)
• M9: 2,166,028 km (0.082 R)
• M10: 2,237,386 km (0.113 R)
• M11: 2,606,294 km (0.074 R)
• M12: 2,836,675 km (0.095 R)
• M13: 2,954,408 km (0.085 R)
• M14: 3,276,193 km (0.11 R)
• M15: 3,524,975 km (0.083 R)
• M16: 3,609,198 km (0.072 R)
• M17: 4,084,770 km (0.045 R)
• M18: 4,764,692 km (0.095 R)
• M19: 4,904,865 km (0.094 R)
• M20: 5,046,535 km (0.034 R)
• M21: 5,237,421 km (0.113 R)
• M22: 5,724,961 km (0.113 R)
• M23: 6,380,349 km (0.102 R)
• M24: 6,690,914 km (0.089 R)
• M25: 7,597,178 km (0.113 R)
• M26: 8,036,996 km (0.087 R)
• M27: 8,998,761 km (0.079 R)
• M28: 9,405,218 km (0.1 R)
• M29: 9,463,860 km (0.097 R)
• M30: 9,758,419 km (0.046 R)
• M31: 9,817,809 km (0.068 R)
• M32: 10,056,118 km (0.114 R)
• M33: 10,538,721 km (0.108 R)
• M34: 11,840,821 km (0.113 R)
• M35: 12,094,539 km (0.102 R)
• M36: 12,672,136 km (0.083 R)
• M37: 13,456,029 km (0.102 R)
• M38: 13,588,274 km (0.108 R)
• M39: 13,787,239 km (0.12 R)
• M40: 13,853,810 km (0.089 R)
• M41: 14,661,190 km (0.059 R)
• M42: 15,139,005 km (0.049 R)
• M43: 16,180,356 km (0.081 R)
• M44: 16,958,564 km (0.12 R)
• M45: 17,244,595 km (0.039 R)
• M46: 17,460,166 km (0.09 R)
• M47: 17,749,039 km (0.088 R)
• M48: 20,799,041 km (0.094 R)
• M49: 21,028,524 km (0.107 R)
• M50: 23,607,442 km (0.077 R)
• M51: 24,974,467 km (0.106 R)
• M52: 25,954,782 km (0.102 R)
• M53: 28,714,862 km (0.052 R)
• M54: 29,741,553 km (0.084 R)
• M55: 30,345,928 km (0.057 R)
• M56: 33,517,553 km (0.088 R)
• M57: 33,696,771 km (0.114 R)
• M58: 34,056,254 km (0.111 R)
• M59: 34,417,085 km (0.094 R)
• M60: 38,000,402 km (0.083 R)
• M61: 38,468,344 km (0.096 R)
• M62: 39,126,575 km (0.039 R)
• M63: 39,599,005 km (0.074 R)
• M64: 40,073,380 km (0.063 R)
• M65: 41,796,747 km (0.035 R)
• M66: 42,570,318 km (0.115 R)
• M67: 43,935,548 km (0.094 R)
• M68: 46,809,024 km (0.099 R)
• M69: 47,713,044 km (0.047 R)
• M70: 48,217,787 km (0.094 R)
• M71: 48,318,915 km (0.084 R)
• M72: 49,946,989 km (0.055 R)
• M73: 52,839,314 km (0.078 R)
• M74: 53,570,698 km (0.096 R)
• M75: 53,675,566 km (0.086 R)
• M76: 55,361,235 km (0.117 R)
• M77: 55,891,560 km (0.045 R)
• M78: 62,605,961 km (0.11 R)
• M79: 62,716,215 km (0.098 R)
• M80: 62,826,767 km (0.06 R)
• M81: 63,379,831 km (0.066 R)
• M82: 63,712,536 km (0.099 R)
• M83: 63,934,540 km (0.119 R)
• M84: 67,636,040 km (0.083 R)
• M85: 67,749,285 km (0.108 R)
• M86: 71,521,844 km (0.058 R)
• M87: 72,330,720 km (0.106 R)
• M88: 72,910,412 km (0.102 R)
• M89: 73,724,523 km (0.08 R)
• M90: 74,191,119 km (0.049 R)
• M91: 76,538,609 km (0.077 R)
• M92: 77,366,035 km (0.081 R)
• M93: 77,721,629 km (0.119 R)
• M94: 77,840,260 km (0.074 R)
• M95: 78,553,244 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 4.5

Gravity: 39.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.1 AU - 11.72 AU

Year: 23184 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,273,939 km

• M1: 186,698 km (0.029 R)
• M2: 1,585,887 km (0.07 R)
• M3: 1,620,295 km (0.099 R)
• M4: 1,795,922 km (0.107 R)
• M5: 2,242,173 km (0.09 R)
• M6: 2,398,203 km (0.107 R)
• M7: 2,721,036 km (0.087 R)
• M8: 3,815,194 km (0.072 R)
• M9: 3,907,945 km (0.086 R)
• M10: 4,001,593 km (0.104 R)
• M11: 4,926,856 km (0.114 R)
• M12: 5,078,848 km (0.102 R)
• M13: 6,514,239 km (0.086 R)
• M14: 7,362,160 km (0.117 R)
• M15: 7,535,843 km (0.085 R)
• M16: 8,789,324 km (0.118 R)
• M17: 11,616,723 km (0.054 R)
• M18: 11,818,980 km (0.103 R)
• M19: 12,295,299 km (0.091 R)
• M20: 16,250,218 km (0.047 R)
• M21: 16,400,863 km (0.088 R)
• M22: 16,627,654 km (0.046 R)
• M23: 16,779,496 km (0.056 R)
• M24: 17,699,971 km (0.051 R)
• M25: 18,088,327 km (0.102 R)
• M26: 20,152,479 km (0.111 R)
• M27: 20,395,426 km (0.05 R)
• M28: 20,884,162 km (0.077 R)
• M29: 22,373,558 km (0.093 R)
• M30: 23,385,289 km (0.086 R)
• M31: 25,017,551 km (0.031 R)
• M32: 25,365,965 km (0.036 R)
• M33: 25,803,538 km (0.032 R)
• M34: 26,597,604 km (0.079 R)
• M35: 26,775,027 km (0.055 R)
• M36: 27,938,599 km (0.075 R)
• M37: 28,662,802 km (0.098 R)
• M38: 29,210,031 km (0.06 R)
• M39: 30,779,014 km (0.117 R)
• M40: 32,280,677 km (0.086 R)
• M41: 32,754,753 km (0.081 R)
• M42: 32,849,897 km (0.103 R)
• M43: 33,040,335 km (0.072 R)
• M44: 33,518,151 km (0.082 R)
• M45: 39,325,839 km (0.086 R)
• M46: 40,748,814 km (0.087 R)
• M47: 41,363,811 km (0.109 R)
• M48: 41,775,505 km (0.051 R)
• M49: 43,435,891 km (0.103 R)
• M50: 44,379,256 km (0.059 R)
• M51: 44,484,572 km (0.095 R)
• M52: 44,589,889 km (0.103 R)
• M53: 45,117,820 km (0.113 R)
• M54: 47,142,478 km (0.093 R)
• M55: 49,087,699 km (0.034 R)
• M56: 49,414,421 km (0.067 R)
• M57: 49,741,890 km (0.116 R)
• M58: 49,960,602 km (0.096 R)
• M59: 51,059,100 km (0.104 R)
• M60: 51,832,670 km (0.097 R)
• M61: 52,054,374 km (0.112 R)
• M62: 52,276,378 km (0.082 R)
• M63: 52,610,130 km (0.1 R)
• M64: 54,064,222 km (0.102 R)
• M65: 54,401,565 km (0.1 R)
• M66: 54,514,212 km (0.096 R)
• M67: 55,985,507 km (0.104 R)
• M68: 59,546,385 km (0.044 R)
• M69: 61,412,619 km (0.075 R)
• M70: 61,529,903 km (0.072 R)
• M71: 62,588,757 km (0.09 R)
• M72: 62,824,823 km (0.094 R)
• M73: 64,843,795 km (0.069 R)
• M74: 66,161,453 km (0.08 R)
• M75: 67,125,462 km (0.056 R)
• M76: 67,609,112 km (0.081 R)
• M77: 67,730,137 km (0.07 R)
• M78: 68,701,625 km (0.067 R)
• M79: 70,044,715 km (0.111 R)
• M80: 71,273,362 km (0.116 R)
• M81: 71,519,900 km (0.072 R)
• M82: 71,890,304 km (0.068 R)
• M83: 74,250,809 km (0.094 R)
• M84: 74,375,723 km (0.114 R)
• M85: 75,252,217 km (0.114 R)
• M86: 78,920,057 km (0.096 R)
• M87: 79,430,485 km (0.078 R)
• M88: 82,128,184 km (0.115 R)
• M89: 82,257,436 km (0.067 R)
• M90: 84,464,454 km (0.104 R)
• M91: 84,725,352 km (0.028 R)
• M92: 85,902,837 km (0.118 R)
• M93: 87,481,095 km (0.1 R)
• M94: 87,745,135 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 15,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit