🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 8.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.66 AU - 0.66 AU

Year: 364 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,038,163 km

• M1: 109,655 km (0.103 R)
• M2: 162,314 km (0.077 R)
• M3: 215,122 km (0.108 R)
• M4: 317,596 km (0.044 R)
• M5: 387,010 km (0.056 R)
• M6: 443,109 km (0.093 R)
• M7: 519,553 km (0.076 R)
• M8: 667,954 km (0.114 R)
• M9: 749,635 km (0.039 R)
• M10: 838,945 km (0.094 R)
• M11: 975,528 km (0.06 R)
• M12: 1,051,224 km (0.118 R)
• M13: 1,142,778 km (0.04 R)
• M14: 1,199,177 km (0.12 R)
• M15: 1,251,685 km (0.118 R)
• M16: 1,344,137 km (0.05 R)
• M17: 1,439,132 km (0.094 R)
• M18: 1,546,692 km (0.104 R)
• M19: 1,604,138 km (0.119 R)
• M20: 1,662,332 km (0.083 R)
• M21: 1,797,269 km (0.099 R)
• M22: 1,852,321 km (0.093 R)
• M23: 1,941,481 km (0.098 R)
• M24: 2,015,083 km (0.109 R)
• M25: 2,089,733 km (0.109 R)
• M26: 2,247,558 km (0.119 R)
• M27: 2,318,917 km (0.06 R)
• M28: 2,656,110 km (0.106 R)
• M29: 2,859,414 km (0.047 R)
• M30: 2,943,488 km (0.119 R)
• M31: 3,074,535 km (0.04 R)
• M32: 3,127,493 km (0.111 R)
• M33: 3,301,625 km (0.061 R)
• M34: 3,451,522 km (0.061 R)
• M35: 3,520,487 km (0.061 R)
• M36: 3,638,669 km (0.038 R)
• M37: 3,786,472 km (0.104 R)
• M38: 3,922,007 km (0.04 R)
• M39: 3,993,964 km (0.118 R)
• M40: 4,066,369 km (0.07 R)
• M41: 4,234,667 km (0.103 R)
• M42: 4,397,729 km (0.096 R)
• M43: 4,472,528 km (0.088 R)
• M44: 4,585,474 km (0.079 R)
• M45: 4,714,726 km (0.026 R)
• M46: 4,776,062 km (0.079 R)
• M47: 4,883,772 km (0.092 R)
• M48: 4,953,634 km (0.114 R)
• M49: 5,054,912 km (0.119 R)
• M50: 5,164,866 km (0.063 R)
• M51: 5,220,068 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 11.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.45 AU - 2.15 AU

Year: 1638 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,038,163 km

• M1: 140,772 km (0.12 R)
• M2: 214,673 km (0.096 R)
• M3: 295,157 km (0.117 R)
• M4: 375,640 km (0.054 R)
• M5: 471,532 km (0.064 R)
• M6: 567,275 km (0.025 R)
• M7: 733,927 km (0.072 R)
• M8: 836,252 km (0.091 R)
• M9: 943,813 km (0.117 R)
• M10: 1,036,115 km (0.072 R)
• M11: 1,194,988 km (0.042 R)
• M12: 1,295,817 km (0.109 R)
• M13: 1,445,115 km (0.116 R)
• M14: 1,624,034 km (0.066 R)
• M15: 1,961,677 km (0.043 R)
• M16: 2,321,460 km (0.089 R)
• M17: 2,403,290 km (0.105 R)
• M18: 2,495,442 km (0.058 R)
• M19: 2,885,593 km (0.088 R)
• M20: 3,173,270 km (0.058 R)
• M21: 3,346,355 km (0.088 R)
• M22: 3,553,997 km (0.079 R)
• M23: 3,765,977 km (0.08 R)
• M24: 4,058,889 km (0.049 R)
• M25: 4,314,253 km (0.113 R)
• M26: 4,563,483 km (0.065 R)
• M27: 4,794,313 km (0.083 R)
• M28: 5,147,663 km (0.11 R)
• M29: 5,424,269 km (0.119 R)
• M30: 5,497,273 km (0.115 R)
• M31: 5,582,843 km (0.07 R)
• M32: 5,829,829 km (0.101 R)
• M33: 5,904,628 km (0.068 R)
• M34: 6,029,991 km (0.097 R)
• M35: 6,424,481 km (0.119 R)
• M36: 6,579,314 km (0.063 R)
• M37: 6,670,270 km (0.072 R)
• M38: 6,748,659 km (0.059 R)
• M39: 7,011,951 km (0.075 R)
• M40: 7,091,537 km (0.084 R)
• M41: 7,562,172 km (0.12 R)
• M42: 7,780,735 km (0.069 R)
• M43: 7,918,365 km (0.085 R)
• M44: 8,098,481 km (0.088 R)
• M45: 8,238,056 km (0.114 R)
• M46: 8,448,839 km (0.086 R)
• M47: 8,675,779 km (0.092 R)
• M48: 9,077,599 km (0.035 R)
• M49: 9,485,552 km (0.064 R)
• M50: 9,765,749 km (0.061 R)
• M51: 9,854,909 km (0.103 R)
• M52: 10,063,748 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 10.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.66 AU - 3.46 AU

Year: 3631 Days

Day: 10.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,038,163 km

• M1: 135,984 km (0.117 R)
• M2: 317,447 km (0.075 R)
• M3: 523,593 km (0.118 R)
• M4: 607,667 km (0.093 R)
• M5: 674,238 km (0.084 R)
• M6: 791,223 km (0.115 R)
• M7: 932,892 km (0.027 R)
• M8: 1,020,257 km (0.049 R)
• M9: 1,110,764 km (0.11 R)
• M10: 1,339,350 km (0.063 R)
• M11: 1,449,454 km (0.09 R)
• M12: 1,552,078 km (0.053 R)
• M13: 1,636,152 km (0.078 R)
• M14: 1,732,643 km (0.097 R)
• M15: 2,022,114 km (0.12 R)
• M16: 2,102,748 km (0.038 R)
• M17: 2,375,465 km (0.097 R)
• M18: 2,510,103 km (0.058 R)
• M19: 2,851,186 km (0.117 R)
• M20: 3,060,324 km (0.045 R)
• M21: 3,166,987 km (0.08 R)
• M22: 3,356,378 km (0.028 R)
• M23: 3,535,746 km (0.096 R)
• M24: 3,647,645 km (0.095 R)
• M25: 3,817,738 km (0.106 R)
• M26: 3,961,651 km (0.111 R)
• M27: 4,078,038 km (0.051 R)
• M28: 4,344,023 km (0.113 R)
• M29: 4,600,583 km (0.095 R)
• M30: 4,769,330 km (0.069 R)
• M31: 4,877,639 km (0.113 R)
• M32: 4,955,579 km (0.098 R)
• M33: 5,255,672 km (0.064 R)
• M34: 5,545,443 km (0.061 R)
• M35: 5,989,899 km (0.108 R)
• M36: 6,140,693 km (0.105 R)
• M37: 6,224,917 km (0.028 R)
• M38: 6,326,644 km (0.068 R)
• M39: 6,497,335 km (0.108 R)
• M40: 6,686,875 km (0.094 R)
• M41: 6,913,217 km (0.084 R)
• M42: 7,018,534 km (0.085 R)
• M43: 7,213,011 km (0.094 R)
• M44: 7,373,529 km (0.082 R)
• M45: 7,825,614 km (0.08 R)
• M46: 8,045,822 km (0.086 R)
• M47: 8,138,124 km (0.08 R)
• M48: 8,567,470 km (0.086 R)
• M49: 9,487,497 km (0.068 R)
• M50: 9,585,035 km (0.056 R)
• M51: 9,722,366 km (0.095 R)
• M52: 9,860,295 km (0.036 R)
• M53: 10,843,751 km (0.1 R)
• M54: 11,007,411 km (0.092 R)
• M55: 11,336,975 km (0.112 R)
• M56: 11,774,549 km (0.103 R)
• M57: 11,942,697 km (0.109 R)
• M58: 12,048,164 km (0.105 R)
• M59: 12,281,387 km (0.104 R)
• M60: 12,687,695 km (0.101 R)
• M61: 13,185,407 km (0.114 R)
• M62: 13,294,464 km (0.069 R)
• M63: 13,359,987 km (0.107 R)
• M64: 13,447,652 km (0.082 R)
• M65: 13,579,448 km (0.107 R)
• M66: 13,999,518 km (0.071 R)
• M67: 14,066,389 km (0.112 R)
• M68: 14,244,859 km (0.086 R)
• M69: 14,356,758 km (0.115 R)
• M70: 14,536,425 km (0.095 R)
• M71: 14,762,019 km (0.072 R)
• M72: 14,830,086 km (0.104 R)
• M73: 15,194,057 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 13.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.48 AU - 4.02 AU

Year: 4925 Days

Day: 7.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,038,163 km

• M1: 163,810 km (0.112 R)
• M2: 298,149 km (0.057 R)
• M3: 429,346 km (0.111 R)
• M4: 566,228 km (0.074 R)
• M5: 652,546 km (0.092 R)
• M6: 756,068 km (0.091 R)
• M7: 1,288,935 km (0.059 R)
• M8: 1,378,245 km (0.083 R)
• M9: 1,627,176 km (0.044 R)
• M10: 1,840,353 km (0.098 R)
• M11: 2,630,230 km (0.097 R)
• M12: 3,081,716 km (0.084 R)
• M13: 3,536,793 km (0.115 R)
• M14: 3,621,764 km (0.034 R)
• M15: 4,035,253 km (0.082 R)
• M16: 4,214,022 km (0.086 R)
• M17: 4,672,390 km (0.118 R)
• M18: 4,931,344 km (0.105 R)
• M19: 5,050,723 km (0.101 R)
• M20: 5,316,559 km (0.077 R)
• M21: 5,686,664 km (0.114 R)
• M22: 6,065,146 km (0.118 R)
• M23: 6,244,664 km (0.056 R)
• M24: 7,577,731 km (0.12 R)
• M25: 7,910,436 km (0.112 R)
• M26: 8,333,349 km (0.114 R)
• M27: 8,676,826 km (0.081 R)
• M28: 8,792,465 km (0.044 R)
• M29: 9,142,225 km (0.109 R)
• M30: 9,259,959 km (0.071 R)
• M31: 9,675,541 km (0.114 R)
• M32: 9,765,450 km (0.113 R)
• M33: 9,915,945 km (0.101 R)
• M34: 10,219,180 km (0.077 R)
• M35: 10,648,676 km (0.095 R)
• M36: 10,741,576 km (0.119 R)
• M37: 10,959,241 km (0.099 R)
• M38: 11,557,483 km (0.097 R)
• M39: 11,908,738 km (0.118 R)
• M40: 12,166,496 km (0.032 R)
• M41: 12,851,654 km (0.114 R)
• M42: 12,950,538 km (0.111 R)
• M43: 13,549,378 km (0.083 R)
• M44: 13,784,696 km (0.114 R)
• M45: 13,953,592 km (0.104 R)
• M46: 14,601,949 km (0.032 R)
• M47: 15,575,083 km (0.12 R)
• M48: 15,998,595 km (0.113 R)
• M49: 16,965,446 km (0.069 R)
• M50: 17,693,838 km (0.118 R)
• M51: 17,914,345 km (0.083 R)
• M52: 18,880,448 km (0.092 R)
• M53: 19,143,441 km (0.091 R)
• M54: 19,483,327 km (0.092 R)
• M55: 20,863,069 km (0.081 R)
• M56: 21,525,638 km (0.039 R)
• M57: 22,313,869 km (0.117 R)
• M58: 22,711,500 km (0.108 R)
• M59: 22,911,213 km (0.119 R)
• M60: 23,312,435 km (0.103 R)
• M61: 24,081,068 km (0.093 R)
• M62: 24,570,852 km (0.11 R)
• M63: 26,018,211 km (0.102 R)
• M64: 26,101,687 km (0.061 R)
• M65: 26,269,087 km (0.069 R)
• M66: 27,323,153 km (0.12 R)
• M67: 27,663,339 km (0.087 R)
• M68: 28,004,871 km (0.116 R)
• M69: 28,219,095 km (0.118 R)
• M70: 28,347,899 km (0.038 R)
• M71: 28,519,936 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit