🌌 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: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 305 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,054,492 km

• M1: 187,297 km (0.082 R)
• M2: 290,968 km (0.12 R)
• M3: 403,465 km (0.038 R)
• M4: 517,010 km (0.096 R)
• M5: 610,808 km (0.08 R)
• M6: 707,448 km (0.095 R)
• M7: 838,945 km (0.091 R)
• M8: 1,013,825 km (0.082 R)
• M9: 1,115,252 km (0.103 R)
• M10: 1,217,278 km (0.104 R)
• M11: 1,354,609 km (0.056 R)
• M12: 1,464,563 km (0.104 R)
• M13: 1,571,077 km (0.054 R)
• M14: 1,687,314 km (0.03 R)
• M15: 1,849,329 km (0.089 R)
• M16: 1,976,337 km (0.086 R)
• M17: 2,170,665 km (0.062 R)
• M18: 2,270,447 km (0.082 R)
• M19: 2,371,575 km (0.105 R)
• M20: 2,470,459 km (0.091 R)
• M21: 2,652,071 km (0.078 R)
• M22: 2,855,075 km (0.085 R)
• M23: 2,960,542 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 14.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.62 AU - 2.66 AU

Year: 2161 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,054,492 km

• M1: 189,241 km (0.086 R)
• M2: 335,997 km (0.111 R)
• M3: 449,691 km (0.05 R)
• M4: 696,677 km (0.09 R)
• M5: 813,364 km (0.108 R)
• M6: 964,757 km (0.102 R)
• M7: 1,105,079 km (0.109 R)
• M8: 1,207,704 km (0.051 R)
• M9: 1,384,079 km (0.096 R)
• M10: 1,553,125 km (0.092 R)
• M11: 1,737,878 km (0.049 R)
• M12: 2,038,421 km (0.118 R)
• M13: 2,223,174 km (0.063 R)
• M14: 2,452,657 km (0.025 R)
• M15: 2,620,057 km (0.08 R)
• M16: 2,781,174 km (0.107 R)
• M17: 2,987,320 km (0.052 R)
• M18: 3,145,295 km (0.069 R)
• M19: 3,273,800 km (0.089 R)
• M20: 3,458,852 km (0.057 R)
• M21: 3,681,155 km (0.093 R)
• M22: 3,896,875 km (0.068 R)
• M23: 4,012,065 km (0.106 R)
• M24: 4,151,939 km (0.119 R)
• M25: 4,257,855 km (0.083 R)
• M26: 4,436,474 km (0.077 R)
• M27: 4,544,933 km (0.101 R)
• M28: 4,739,859 km (0.113 R)
• M29: 5,037,409 km (0.085 R)
• M30: 5,769,092 km (0.114 R)
• M31: 5,861,394 km (0.107 R)
• M32: 6,033,881 km (0.037 R)
• M33: 6,208,162 km (0.032 R)
• M34: 6,316,172 km (0.078 R)
• M35: 6,493,146 km (0.035 R)
• M36: 6,602,951 km (0.072 R)
• M37: 6,810,443 km (0.108 R)
• M38: 6,921,893 km (0.117 R)
• M39: 7,189,374 km (0.026 R)
• M40: 7,317,131 km (0.073 R)
• M41: 7,719,849 km (0.119 R)
• M42: 8,159,367 km (0.049 R)
• M43: 8,788,576 km (0.076 R)
• M44: 8,986,494 km (0.111 R)
• M45: 9,093,755 km (0.061 R)
• M46: 9,278,509 km (0.106 R)
• M47: 9,620,489 km (0.117 R)
• M48: 9,761,710 km (0.103 R)
• M49: 10,109,675 km (0.102 R)
• M50: 10,365,188 km (0.044 R)
• M51: 10,461,678 km (0.102 R)
• M52: 10,606,788 km (0.063 R)
• M53: 11,095,674 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 14.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.05 AU - 3.19 AU

Year: 3804 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,054,492 km

• M1: 179,966 km (0.108 R)
• M2: 434,731 km (0.107 R)
• M3: 627,413 km (0.087 R)
• M4: 877,541 km (0.083 R)
• M5: 1,015,770 km (0.108 R)
• M6: 1,359,097 km (0.079 R)
• M7: 1,522,308 km (0.114 R)
• M8: 1,755,830 km (0.062 R)
• M9: 1,901,838 km (0.113 R)
• M10: 2,120,101 km (0.108 R)
• M11: 2,454,452 km (0.096 R)
• M12: 2,863,154 km (0.095 R)
• M13: 3,017,239 km (0.082 R)
• M14: 3,414,721 km (0.115 R)
• M15: 3,703,146 km (0.058 R)
• M16: 3,956,864 km (0.098 R)
• M17: 4,616,141 km (0.104 R)
• M18: 4,982,058 km (0.079 R)
• M19: 5,286,340 km (0.049 R)
• M20: 5,645,076 km (0.053 R)
• M21: 5,742,165 km (0.118 R)
• M22: 5,888,771 km (0.102 R)
• M23: 5,987,206 km (0.12 R)
• M24: 6,361,201 km (0.028 R)
• M25: 6,563,906 km (0.112 R)
• M26: 7,475,854 km (0.109 R)
• M27: 8,124,212 km (0.08 R)
• M28: 8,455,272 km (0.088 R)
• M29: 8,734,571 km (0.073 R)
• M30: 9,244,999 km (0.054 R)
• M31: 9,474,931 km (0.077 R)
• M32: 10,117,304 km (0.073 R)
• M33: 10,235,486 km (0.115 R)
• M34: 10,413,957 km (0.109 R)
• M35: 10,533,336 km (0.112 R)
• M36: 10,653,313 km (0.1 R)
• M37: 10,864,246 km (0.09 R)
• M38: 11,046,307 km (0.114 R)
• M39: 11,691,074 km (0.093 R)
• M40: 11,784,273 km (0.118 R)
• M41: 12,033,802 km (0.106 R)
• M42: 12,761,147 km (0.075 R)
• M43: 12,857,039 km (0.065 R)
• M44: 13,405,166 km (0.109 R)
• M45: 13,895,249 km (0.111 R)
• M46: 14,059,806 km (0.071 R)
• M47: 14,391,166 km (0.083 R)
• M48: 14,825,598 km (0.08 R)
• M49: 16,746,584 km (0.115 R)
• M50: 18,058,408 km (0.037 R)
• M51: 18,166,118 km (0.096 R)
• M52: 18,890,471 km (0.117 R)
• M53: 19,292,889 km (0.045 R)
• M54: 19,402,993 km (0.106 R)
• M55: 19,846,102 km (0.108 R)
• M56: 19,957,403 km (0.055 R)
• M57: 20,106,103 km (0.067 R)
• M58: 20,742,194 km (0.105 R)
• M59: 20,855,140 km (0.119 R)
• M60: 21,195,326 km (0.091 R)
• M61: 22,806,495 km (0.057 R)
• M62: 23,352,377 km (0.115 R)
• M63: 24,377,571 km (0.038 R)
• M64: 24,695,916 km (0.077 R)
• M65: 24,975,664 km (0.113 R)
• M66: 25,216,367 km (0.064 R)
• M67: 25,498,059 km (0.084 R)
• M68: 25,619,084 km (0.117 R)
• M69: 26,717,133 km (0.118 R)
• M70: 27,830,440 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 14.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.98 AU - 4.34 AU

Year: 4833 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,054,492 km

• M1: 188,045 km (0.075 R)
• M2: 310,416 km (0.114 R)
• M3: 522,097 km (0.104 R)
• M4: 657,034 km (0.096 R)
• M5: 819,198 km (0.044 R)
• M6: 940,372 km (0.035 R)
• M7: 1,359,994 km (0.091 R)
• M8: 1,747,752 km (0.092 R)
• M9: 2,771,001 km (0.103 R)
• M10: 2,961,140 km (0.089 R)
• M11: 3,858,578 km (0.085 R)
• M12: 4,071,605 km (0.096 R)
• M13: 4,861,183 km (0.112 R)
• M14: 5,117,743 km (0.053 R)
• M15: 5,431,599 km (0.106 R)
• M16: 6,023,409 km (0.084 R)
• M17: 6,523,215 km (0.102 R)
• M18: 6,978,591 km (0.065 R)
• M19: 7,268,661 km (0.04 R)
• M20: 7,474,059 km (0.061 R)
• M21: 7,740,942 km (0.112 R)
• M22: 7,890,540 km (0.034 R)
• M23: 8,132,140 km (0.093 R)
• M24: 8,840,037 km (0.067 R)
• M25: 9,154,043 km (0.107 R)
• M26: 9,249,038 km (0.063 R)
• M27: 9,793,125 km (0.104 R)
• M28: 10,020,365 km (0.12 R)
• M29: 10,282,011 km (0.105 R)
• M30: 10,413,807 km (0.096 R)
• M31: 11,047,204 km (0.06 R)
• M32: 11,148,333 km (0.093 R)
• M33: 11,658,910 km (0.105 R)
• M34: 11,865,206 km (0.107 R)
• M35: 13,922,027 km (0.091 R)
• M36: 14,141,038 km (0.108 R)
• M37: 14,250,992 km (0.109 R)
• M38: 15,706,280 km (0.105 R)
• M39: 15,934,417 km (0.094 R)
• M40: 16,125,304 km (0.031 R)
• M41: 17,052,362 km (0.11 R)
• M42: 17,443,860 km (0.105 R)
• M43: 17,601,237 km (0.118 R)
• M44: 17,957,130 km (0.105 R)
• M45: 18,275,474 km (0.098 R)
• M46: 18,796,673 km (0.042 R)
• M47: 19,079,413 km (0.095 R)
• M48: 19,241,727 km (0.115 R)
• M49: 20,100,718 km (0.069 R)
• M50: 20,888,799 km (0.108 R)
• M51: 21,056,050 km (0.113 R)
• M52: 21,560,344 km (0.117 R)
• M53: 21,729,390 km (0.073 R)
• M54: 23,530,249 km (0.036 R)
• M55: 23,878,812 km (0.105 R)
• M56: 24,141,207 km (0.057 R)
• M57: 24,713,269 km (0.039 R)
• M58: 24,890,094 km (0.12 R)
• M59: 25,245,239 km (0.079 R)
• M60: 25,467,990 km (0.089 R)
• M61: 25,646,610 km (0.043 R)
• M62: 25,915,438 km (0.081 R)
• M63: 26,185,312 km (0.073 R)
• M64: 26,591,620 km (0.086 R)
• M65: 27,273,637 km (0.061 R)
• M66: 27,593,926 km (0.096 R)
• M67: 27,777,482 km (0.114 R)
• M68: 27,915,411 km (0.066 R)
• M69: 28,887,349 km (0.095 R)
• M70: 29,494,567 km (0.096 R)
• M71: 30,011,726 km (0.035 R)
• M72: 30,342,338 km (0.092 R)
• M73: 30,674,146 km (0.073 R)
• M74: 31,054,872 km (0.042 R)
• M75: 31,198,038 km (0.086 R)
• M76: 31,293,631 km (0.044 R)
• M77: 31,773,092 km (0.063 R)
• M78: 31,965,475 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 8.2

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.9 AU - 4.32 AU

Year: 5751 Days

Day: 7.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,054,492 km

• M1: 256,411 km (0.086 R)
• M2: 375,491 km (0.077 R)
• M3: 527,033 km (0.114 R)
• M4: 635,492 km (0.095 R)
• M5: 904,170 km (0.092 R)
• M6: 962,214 km (0.084 R)
• M7: 1,021,454 km (0.106 R)
• M8: 1,175,390 km (0.102 R)
• M9: 1,287,888 km (0.104 R)
• M10: 1,558,211 km (0.107 R)
• M11: 1,846,636 km (0.095 R)
• M12: 1,902,586 km (0.079 R)
• M13: 2,151,965 km (0.119 R)
• M14: 2,330,735 km (0.078 R)
• M15: 2,473,152 km (0.094 R)
• M16: 2,535,086 km (0.105 R)
• M17: 2,597,468 km (0.067 R)
• M18: 3,713,169 km (0.118 R)
• M19: 3,927,991 km (0.082 R)
• M20: 4,245,737 km (0.074 R)
• M21: 4,395,185 km (0.078 R)
• M22: 4,673,886 km (0.056 R)
• M23: 4,906,062 km (0.062 R)
• M24: 5,543,798 km (0.115 R)
• M25: 6,067,091 km (0.099 R)
• M26: 6,263,812 km (0.09 R)
• M27: 6,405,631 km (0.086 R)
• M28: 6,462,778 km (0.083 R)
• M29: 6,896,013 km (0.033 R)
• M30: 7,458,351 km (0.081 R)
• M31: 7,669,135 km (0.075 R)
• M32: 7,760,240 km (0.094 R)
• M33: 7,820,977 km (0.085 R)
• M34: 7,882,013 km (0.063 R)
• M35: 8,848,116 km (0.06 R)
• M36: 8,975,423 km (0.1 R)
• M37: 9,039,302 km (0.105 R)
• M38: 9,167,657 km (0.082 R)
• M39: 9,296,460 km (0.093 R)
• M40: 10,182,229 km (0.104 R)
• M41: 10,315,820 km (0.035 R)
• M42: 10,923,786 km (0.076 R)
• M43: 11,232,107 km (0.084 R)
• M44: 12,280,639 km (0.062 R)
• M45: 12,458,361 km (0.098 R)
• M46: 13,214,429 km (0.097 R)
• M47: 13,653,199 km (0.091 R)
• M48: 14,394,906 km (0.102 R)
• M49: 14,469,704 km (0.08 R)
• M50: 15,073,631 km (0.103 R)
• M51: 15,149,627 km (0.081 R)
• M52: 15,340,364 km (0.115 R)
• M53: 15,762,828 km (0.111 R)
• M54: 15,917,363 km (0.086 R)
• M55: 16,658,321 km (0.116 R)
• M56: 17,211,534 km (0.095 R)
• M57: 18,579,906 km (0.041 R)
• M58: 18,947,917 km (0.12 R)
• M59: 19,277,032 km (0.091 R)
• M60: 19,774,445 km (0.051 R)
• M61: 20,234,010 km (0.114 R)
• M62: 20,317,934 km (0.056 R)
• M63: 20,697,165 km (0.119 R)
• M64: 20,781,687 km (0.065 R)
• M65: 20,908,846 km (0.059 R)
• M66: 21,121,125 km (0.093 R)
• M67: 21,206,246 km (0.107 R)
• M68: 21,977,872 km (0.109 R)
• M69: 22,627,875 km (0.094 R)
• M70: 23,064,701 km (0.071 R)
• M71: 23,725,175 km (0.111 R)
• M72: 24,481,093 km (0.11 R)
• M73: 24,615,432 km (0.026 R)
• M74: 26,199,524 km (0.052 R)
• M75: 26,888,422 km (0.097 R)
• M76: 27,397,504 km (0.083 R)
• M77: 28,143,548 km (0.038 R)
• M78: 28,237,346 km (0.066 R)
• M79: 28,896,325 km (0.1 R)
• M80: 29,370,251 km (0.12 R)
• M81: 29,798,849 km (0.036 R)
• M82: 30,229,541 km (0.091 R)
• M83: 32,168,778 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit