🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.1

Radius: 9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 331 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,341,466 km

• M1: 136,134 km (0.084 R)
• M2: 200,910 km (0.098 R)
• M3: 276,606 km (0.116 R)
• M4: 334,052 km (0.083 R)
• M5: 394,340 km (0.106 R)
• M6: 515,215 km (0.034 R)
• M7: 574,306 km (0.036 R)
• M8: 642,822 km (0.109 R)
• M9: 703,559 km (0.078 R)
• M10: 762,800 km (0.052 R)
• M11: 882,478 km (0.106 R)
• M12: 946,955 km (0.059 R)
• M13: 1,042,548 km (0.103 R)
• M14: 1,124,078 km (0.059 R)
• M15: 1,207,853 km (0.081 R)
• M16: 1,377,198 km (0.101 R)
• M17: 1,433,896 km (0.095 R)
• M18: 1,500,915 km (0.112 R)
• M19: 1,831,976 km (0.085 R)
• M20: 1,894,657 km (0.039 R)
• M21: 2,092,425 km (0.101 R)
• M22: 2,152,564 km (0.037 R)
• M23: 2,433,509 km (0.12 R)
• M24: 2,560,816 km (0.096 R)
• M25: 2,631,277 km (0.109 R)
• M26: 2,714,154 km (0.081 R)
• M27: 2,773,993 km (0.103 R)
• M28: 2,986,871 km (0.104 R)
• M29: 3,098,621 km (0.064 R)
• M30: 3,205,284 km (0.104 R)
• M31: 3,268,564 km (0.08 R)
• M32: 3,370,889 km (0.051 R)
• M33: 3,519,739 km (0.098 R)
• M34: 3,657,518 km (0.093 R)
• M35: 3,737,104 km (0.034 R)
• M36: 3,830,603 km (0.04 R)
• M37: 3,897,922 km (0.106 R)
• M38: 4,033,907 km (0.114 R)
• M39: 4,136,830 km (0.117 R)
• M40: 4,198,913 km (0.091 R)
• M41: 4,493,322 km (0.106 R)
• M42: 4,664,611 km (0.085 R)
• M43: 4,954,831 km (0.073 R)
• M44: 5,013,623 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.3

Radius: 11.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.49 AU

Year: 959 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,341,466 km

• M1: 160,219 km (0.057 R)
• M2: 284,386 km (0.112 R)
• M3: 532,269 km (0.103 R)
• M4: 618,438 km (0.114 R)
• M5: 734,226 km (0.108 R)
• M6: 883,675 km (0.077 R)
• M7: 1,037,162 km (0.095 R)
• M8: 1,149,360 km (0.068 R)
• M9: 1,273,377 km (0.1 R)
• M10: 1,394,402 km (0.079 R)
• M11: 1,527,544 km (0.039 R)
• M12: 1,599,650 km (0.12 R)
• M13: 1,823,598 km (0.093 R)
• M14: 2,022,563 km (0.119 R)
• M15: 2,138,202 km (0.112 R)
• M16: 2,442,036 km (0.069 R)
• M17: 2,527,306 km (0.111 R)
• M18: 2,633,072 km (0.118 R)
• M19: 2,769,805 km (0.066 R)
• M20: 3,111,636 km (0.085 R)
• M21: 3,287,712 km (0.104 R)
• M22: 3,361,315 km (0.05 R)
• M23: 3,510,015 km (0.05 R)
• M24: 3,585,113 km (0.067 R)
• M25: 3,671,730 km (0.114 R)
• M26: 3,847,059 km (0.082 R)
• M27: 3,991,570 km (0.116 R)
• M28: 4,104,068 km (0.078 R)
• M29: 4,251,721 km (0.084 R)
• M30: 4,332,055 km (0.071 R)
• M31: 4,552,562 km (0.025 R)
• M32: 4,670,146 km (0.1 R)
• M33: 4,824,531 km (0.083 R)
• M34: 5,647,170 km (0.068 R)
• M35: 5,748,298 km (0.068 R)
• M36: 6,016,677 km (0.116 R)
• M37: 6,184,974 km (0.077 R)
• M38: 6,354,768 km (0.091 R)
• M39: 6,473,249 km (0.065 R)
• M40: 6,632,422 km (0.087 R)
• M41: 6,873,573 km (0.069 R)
• M42: 7,090,341 km (0.112 R)
• M43: 7,405,992 km (0.078 R)
• M44: 7,572,495 km (0.117 R)
• M45: 7,712,219 km (0.106 R)
• M46: 7,810,505 km (0.084 R)
• M47: 7,951,725 km (0.104 R)
• M48: 8,136,628 km (0.08 R)
• M49: 8,279,793 km (0.11 R)
• M50: 8,380,473 km (0.111 R)
• M51: 8,481,601 km (0.041 R)
• M52: 8,554,156 km (0.075 R)
• M53: 8,772,868 km (0.106 R)
• M54: 8,875,492 km (0.06 R)
• M55: 9,126,667 km (0.105 R)
• M56: 9,245,597 km (0.093 R)
• M57: 9,395,045 km (0.113 R)
• M58: 9,590,570 km (0.102 R)
• M59: 9,726,854 km (0.097 R)
• M60: 9,817,959 km (0.088 R)
• M61: 10,001,066 km (0.114 R)
• M62: 10,386,131 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.9

Radius: 14

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.03 AU - 1.71 AU

Year: 1088 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,341,466 km

• M1: 174,282 km (0.036 R)
• M2: 346,768 km (0.112 R)
• M3: 487,689 km (0.098 R)
• M4: 583,282 km (0.111 R)
• M5: 678,726 km (0.078 R)
• M6: 883,824 km (0.096 R)
• M7: 977,921 km (0.095 R)
• M8: 1,172,399 km (0.099 R)
• M9: 1,298,958 km (0.07 R)
• M10: 1,537,717 km (0.115 R)
• M11: 1,713,195 km (0.06 R)
• M12: 1,827,787 km (0.097 R)
• M13: 1,945,221 km (0.098 R)
• M14: 2,142,541 km (0.102 R)
• M15: 2,266,857 km (0.077 R)
• M16: 2,413,911 km (0.043 R)
• M17: 2,675,708 km (0.06 R)
• M18: 2,838,769 km (0.113 R)
• M19: 3,115,525 km (0.092 R)
• M20: 3,204,686 km (0.081 R)
• M21: 3,447,184 km (0.096 R)
• M22: 3,640,763 km (0.065 R)
• M23: 3,854,090 km (0.051 R)
• M24: 3,958,210 km (0.031 R)
• M25: 4,218,810 km (0.077 R)
• M26: 4,401,169 km (0.092 R)
• M27: 4,560,940 km (0.092 R)
• M28: 4,834,405 km (0.07 R)
• M29: 4,990,585 km (0.09 R)
• M30: 5,166,063 km (0.074 R)
• M31: 5,263,601 km (0.051 R)
• M32: 5,442,371 km (0.058 R)
• M33: 5,824,443 km (0.085 R)
• M34: 5,990,796 km (0.119 R)
• M35: 6,102,696 km (0.051 R)
• M36: 6,234,042 km (0.106 R)
• M37: 6,338,013 km (0.057 R)
• M38: 6,518,877 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 12.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 1543 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,341,466 km

• M1: 155,133 km (0.089 R)
• M2: 248,332 km (0.117 R)
• M3: 346,319 km (0.096 R)
• M4: 427,252 km (0.118 R)
• M5: 601,383 km (0.108 R)
• M6: 679,773 km (0.116 R)
• M7: 880,383 km (0.069 R)
• M8: 968,497 km (0.105 R)
• M9: 1,066,782 km (0.074 R)
• M10: 1,165,218 km (0.05 R)
• M11: 1,303,895 km (0.115 R)
• M12: 1,546,692 km (0.096 R)
• M13: 1,626,877 km (0.085 R)
• M14: 1,737,579 km (0.071 R)
• M15: 1,936,395 km (0.119 R)
• M16: 2,160,941 km (0.084 R)
• M17: 2,306,350 km (0.089 R)
• M18: 2,455,051 km (0.112 R)
• M19: 2,602,255 km (0.093 R)
• M20: 2,723,130 km (0.112 R)
• M21: 2,811,243 km (0.077 R)
• M22: 2,995,697 km (0.1 R)
• M23: 3,102,211 km (0.046 R)
• M24: 3,397,816 km (0.058 R)
• M25: 3,551,753 km (0.069 R)
• M26: 3,795,298 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 13.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.62 AU - 2 AU

Year: 1652 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,341,466 km

• M1: 165,605 km (0.101 R)
• M2: 323,730 km (0.103 R)
• M3: 479,461 km (0.09 R)
• M4: 615,446 km (0.104 R)
• M5: 720,015 km (0.064 R)
• M6: 823,237 km (0.058 R)
• M7: 975,677 km (0.109 R)
• M8: 1,370,017 km (0.071 R)
• M9: 1,638,994 km (0.099 R)
• M10: 1,880,296 km (0.076 R)
• M11: 2,005,359 km (0.059 R)
• M12: 2,240,228 km (0.076 R)
• M13: 2,597,169 km (0.107 R)
• M14: 2,686,030 km (0.117 R)
• M15: 2,814,983 km (0.103 R)
• M16: 2,906,387 km (0.047 R)
• M17: 3,025,467 km (0.059 R)
• M18: 3,241,487 km (0.103 R)
• M19: 3,717,208 km (0.096 R)
• M20: 4,170,489 km (0.104 R)
• M21: 4,260,248 km (0.033 R)
• M22: 4,564,381 km (0.084 R)
• M23: 4,719,065 km (0.054 R)
• M24: 4,859,986 km (0.075 R)
• M25: 5,210,045 km (0.094 R)
• M26: 5,323,141 km (0.089 R)
• M27: 5,552,026 km (0.065 R)
• M28: 5,834,167 km (0.088 R)
• M29: 6,036,274 km (0.088 R)
• M30: 6,412,812 km (0.108 R)
• M31: 6,656,507 km (0.056 R)
• M32: 6,885,541 km (0.105 R)
• M33: 7,569,951 km (0.093 R)
• M34: 7,661,655 km (0.119 R)
• M35: 7,809,158 km (0.116 R)
• M36: 8,219,655 km (0.096 R)
• M37: 8,332,901 km (0.104 R)
• M38: 8,522,591 km (0.11 R)
• M39: 8,771,522 km (0.063 R)
• M40: 8,984,100 km (0.114 R)
• M41: 9,081,339 km (0.084 R)
• M42: 9,178,877 km (0.093 R)
• M43: 9,296,311 km (0.101 R)
• M44: 9,434,091 km (0.115 R)
• M45: 9,572,469 km (0.089 R)
• M46: 9,671,652 km (0.065 R)
• M47: 9,771,284 km (0.092 R)
• M48: 10,072,275 km (0.097 R)
• M49: 10,213,795 km (0.067 R)
• M50: 10,765,811 km (0.118 R)
• M51: 10,869,033 km (0.085 R)
• M52: 11,035,087 km (0.118 R)
• M53: 11,306,457 km (0.051 R)
• M54: 11,390,531 km (0.087 R)
• M55: 11,749,866 km (0.111 R)
• M56: 11,984,285 km (0.115 R)
• M57: 12,284,977 km (0.093 R)
• M58: 12,479,604 km (0.106 R)
• M59: 12,566,371 km (0.097 R)
• M60: 13,091,609 km (0.098 R)
• M61: 13,579,448 km (0.03 R)
• M62: 13,668,757 km (0.081 R)
• M63: 14,118,449 km (0.063 R)
• M64: 14,550,039 km (0.083 R)
• M65: 14,641,443 km (0.09 R)
• M66: 15,217,395 km (0.06 R)
• M67: 15,356,670 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.35 AU - 6.19 AU

Year: 9401 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,341,466 km

• M1: 77,492 km (0.049 R)
• M2: 268,079 km (0.103 R)
• M3: 352,303 km (0.11 R)
• M4: 403,465 km (0.109 R)
• M5: 502,200 km (0.029 R)
• M6: 791,074 km (0.058 R)
• M7: 931,396 km (0.12 R)
• M8: 1,125,724 km (0.089 R)
• M9: 1,235,828 km (0.076 R)
• M10: 1,382,584 km (0.111 R)
• M11: 1,675,197 km (0.1 R)
• M12: 1,783,057 km (0.098 R)
• M13: 1,837,810 km (0.11 R)
• M14: 1,930,411 km (0.102 R)
• M15: 2,159,146 km (0.099 R)
• M16: 2,296,477 km (0.091 R)
• M17: 2,336,270 km (0.063 R)
• M18: 2,518,181 km (0.077 R)
• M19: 3,727,081 km (0.055 R)
• M20: 4,156,427 km (0.092 R)
• M21: 4,254,115 km (0.11 R)
• M22: 5,779,115 km (0.095 R)
• M23: 6,303,007 km (0.047 R)
• M24: 6,443,330 km (0.039 R)
• M25: 6,613,273 km (0.096 R)
• M26: 6,698,693 km (0.077 R)
• M27: 6,784,563 km (0.09 R)
• M28: 6,957,348 km (0.099 R)
• M29: 7,395,670 km (0.103 R)
• M30: 7,812,749 km (0.055 R)
• M31: 7,903,106 km (0.031 R)
• M32: 8,237,607 km (0.101 R)
• M33: 8,421,911 km (0.113 R)
• M34: 9,268,336 km (0.06 R)
• M35: 9,588,625 km (0.053 R)
• M36: 9,880,042 km (0.098 R)
• M37: 9,977,729 km (0.047 R)
• M38: 10,043,103 km (0.039 R)
• M39: 10,372,069 km (0.107 R)
• M40: 10,604,544 km (0.107 R)
• M41: 10,771,495 km (0.077 R)
• M42: 10,838,665 km (0.092 R)
• M43: 11,243,926 km (0.089 R)
• M44: 11,654,273 km (0.095 R)
• M45: 12,278,844 km (0.07 R)
• M46: 13,235,971 km (0.09 R)
• M47: 14,697,542 km (0.028 R)
• M48: 15,712,713 km (0.112 R)
• M49: 15,788,858 km (0.113 R)
• M50: 17,140,326 km (0.09 R)
• M51: 18,088,178 km (0.113 R)
• M52: 18,287,891 km (0.071 R)
• M53: 19,623,650 km (0.108 R)
• M54: 19,787,759 km (0.065 R)
• M55: 20,448,533 km (0.075 R)
• M56: 20,573,148 km (0.091 R)
• M57: 21,410,896 km (0.082 R)
• M58: 21,706,801 km (0.088 R)
• M59: 22,516,574 km (0.057 R)
• M60: 23,553,586 km (0.066 R)
• M61: 24,034,095 km (0.073 R)
• M62: 24,077,927 km (0.103 R)
• M63: 24,121,759 km (0.1 R)
• M64: 24,341,518 km (0.055 R)
• M65: 25,450,188 km (0.117 R)
• M66: 27,303,706 km (0.093 R)
• M67: 27,395,260 km (0.045 R)
• M68: 27,578,667 km (0.1 R)
• M69: 27,762,373 km (0.109 R)
• M70: 28,687,336 km (0.087 R)
• M71: 30,995,781 km (0.115 R)
• M72: 31,139,096 km (0.108 R)
• M73: 31,618,258 km (0.044 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit