🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 11.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.78 AU - 1.3 AU

Year: 685 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,000,978 km

• M1: 161,566 km (0.1 R)
• M2: 406,009 km (0.116 R)
• M3: 489,933 km (0.104 R)
• M4: 573,558 km (0.099 R)
• M5: 660,175 km (0.106 R)
• M6: 740,210 km (0.089 R)
• M7: 830,119 km (0.096 R)
• M8: 937,231 km (0.097 R)
• M9: 1,022,352 km (0.051 R)
• M10: 1,159,084 km (0.08 R)
• M11: 1,244,205 km (0.116 R)
• M12: 1,440,029 km (0.095 R)
• M13: 1,622,539 km (0.059 R)
• M14: 1,751,342 km (0.034 R)
• M15: 1,908,869 km (0.103 R)
• M16: 1,985,164 km (0.052 R)
• M17: 2,176,051 km (0.048 R)
• M18: 2,359,607 km (0.104 R)
• M19: 2,501,875 km (0.079 R)
• M20: 2,618,711 km (0.094 R)
• M21: 2,737,491 km (0.107 R)
• M22: 2,882,302 km (0.117 R)
• M23: 2,960,691 km (0.114 R)
• M24: 3,054,639 km (0.1 R)
• M25: 3,144,697 km (0.081 R)
• M26: 3,225,330 km (0.095 R)
• M27: 3,301,775 km (0.106 R)
• M28: 3,456,309 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 9.8

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.02 AU - 4.02 AU

Year: 4264 Days

Day: 6.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,000,978 km

• M1: 138,827 km (0.106 R)
• M2: 337,044 km (0.107 R)
• M3: 427,401 km (0.061 R)
• M4: 538,253 km (0.072 R)
• M5: 660,026 km (0.106 R)
• M6: 1,269,787 km (0.063 R)
• M7: 1,436,888 km (0.048 R)
• M8: 1,499,419 km (0.116 R)
• M9: 1,579,006 km (0.118 R)
• M10: 1,660,237 km (0.115 R)
• M11: 1,860,698 km (0.086 R)
• M12: 1,929,364 km (0.11 R)
• M13: 2,194,451 km (0.076 R)
• M14: 2,359,158 km (0.073 R)
• M15: 2,642,946 km (0.11 R)
• M16: 3,038,632 km (0.078 R)
• M17: 3,666,793 km (0.066 R)
• M18: 4,220,754 km (0.094 R)
• M19: 4,334,748 km (0.114 R)
• M20: 4,753,472 km (0.085 R)
• M21: 4,896,039 km (0.087 R)
• M22: 5,160,977 km (0.107 R)
• M23: 5,430,702 km (0.116 R)
• M24: 5,704,915 km (0.098 R)
• M25: 5,831,175 km (0.053 R)
• M26: 6,189,612 km (0.081 R)
• M27: 6,293,283 km (0.099 R)
• M28: 6,927,728 km (0.071 R)
• M29: 7,089,593 km (0.116 R)
• M30: 7,554,992 km (0.114 R)
• M31: 8,058,389 km (0.081 R)
• M32: 8,257,204 km (0.075 R)
• M33: 8,543,983 km (0.108 R)
• M34: 8,659,622 km (0.093 R)
• M35: 9,068,473 km (0.086 R)
• M36: 9,633,355 km (0.108 R)
• M37: 10,118,052 km (0.119 R)
• M38: 10,363,243 km (0.065 R)
• M39: 10,548,595 km (0.094 R)
• M40: 10,922,440 km (0.081 R)
• M41: 11,016,537 km (0.091 R)
• M42: 11,395,917 km (0.084 R)
• M43: 11,523,225 km (0.106 R)
• M44: 12,134,781 km (0.062 R)
• M45: 12,460,904 km (0.115 R)
• M46: 12,756,958 km (0.097 R)
• M47: 12,823,081 km (0.058 R)
• M48: 13,658,884 km (0.046 R)
• M49: 13,794,270 km (0.085 R)
• M50: 14,650,419 km (0.099 R)
• M51: 15,347,694 km (0.107 R)
• M52: 15,913,324 km (0.12 R)
• M53: 16,198,607 km (0.095 R)
• M54: 17,137,782 km (0.049 R)
• M55: 18,542,058 km (0.053 R)
• M56: 19,333,879 km (0.118 R)
• M57: 19,829,497 km (0.087 R)
• M58: 20,445,391 km (0.109 R)
• M59: 21,184,854 km (0.058 R)
• M60: 21,380,976 km (0.083 R)
• M61: 21,538,204 km (0.102 R)
• M62: 21,735,374 km (0.108 R)
• M63: 21,853,855 km (0.115 R)
• M64: 22,730,050 km (0.117 R)
• M65: 23,172,411 km (0.085 R)
• M66: 23,861,608 km (0.055 R)
• M67: 24,188,330 km (0.101 R)
• M68: 24,887,551 km (0.088 R)
• M69: 25,177,322 km (0.076 R)
• M70: 25,468,289 km (0.114 R)
• M71: 25,593,204 km (0.116 R)
• M72: 25,969,592 km (0.11 R)
• M73: 26,558,559 km (0.057 R)
• M74: 26,727,754 km (0.113 R)
• M75: 26,939,585 km (0.075 R)
• M76: 27,152,014 km (0.101 R)
• M77: 27,493,097 km (0.106 R)
• M78: 27,578,667 km (0.067 R)
• M79: 27,921,545 km (0.099 R)
• M80: 28,136,517 km (0.11 R)
• M81: 28,395,172 km (0.07 R)
• M82: 28,915,024 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 4.1

Gravity: 34.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.5 AU - 6.6 AU

Year: 10824 Days

Day: 16.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,000,978 km

• M1: 58,942 km (0.101 R)
• M2: 98,884 km (0.096 R)
• M3: 252,072 km (0.081 R)
• M4: 351,555 km (0.058 R)
• M5: 539,600 km (0.104 R)
• M6: 669,450 km (0.092 R)
• M7: 939,026 km (0.098 R)
• M8: 1,016,218 km (0.099 R)
• M9: 1,115,701 km (0.109 R)
• M10: 1,218,325 km (0.089 R)
• M11: 1,636,002 km (0.082 R)
• M12: 1,729,202 km (0.058 R)
• M13: 1,872,367 km (0.036 R)
• M14: 1,945,371 km (0.047 R)
• M15: 2,044,255 km (0.036 R)
• M16: 2,246,810 km (0.05 R)
• M17: 2,350,631 km (0.108 R)
• M18: 2,920,599 km (0.06 R)
• M19: 3,090,991 km (0.075 R)
• M20: 3,682,352 km (0.043 R)
• M21: 4,243,643 km (0.107 R)
• M22: 4,698,420 km (0.082 R)
• M23: 4,764,692 km (0.094 R)
• M24: 4,931,643 km (0.068 R)
• M25: 6,044,801 km (0.104 R)
• M26: 6,189,163 km (0.105 R)
• M27: 6,261,868 km (0.116 R)
• M28: 6,518,278 km (0.106 R)
• M29: 6,703,630 km (0.104 R)
• M30: 7,041,422 km (0.113 R)
• M31: 7,155,416 km (0.072 R)
• M32: 7,461,942 km (0.107 R)
• M33: 7,500,688 km (0.039 R)
• M34: 8,730,831 km (0.096 R)
• M35: 9,182,317 km (0.091 R)
• M36: 9,389,959 km (0.1 R)
• M37: 10,668,123 km (0.098 R)
• M38: 11,819,429 km (0.114 R)
• M39: 11,999,993 km (0.12 R)
• M40: 12,870,204 km (0.118 R)
• M41: 13,336,351 km (0.096 R)
• M42: 13,618,642 km (0.066 R)
• M43: 13,855,456 km (0.079 R)
• M44: 14,381,143 km (0.09 R)
• M45: 14,573,825 km (0.055 R)
• M46: 15,010,800 km (0.096 R)
• M47: 17,105,619 km (0.116 R)
• M48: 17,463,607 km (0.085 R)
• M49: 18,343,242 km (0.116 R)
• M50: 18,657,098 km (0.046 R)
• M51: 18,867,283 km (0.105 R)
• M52: 19,449,518 km (0.093 R)
• M53: 20,685,795 km (0.097 R)
• M54: 21,726,099 km (0.12 R)
• M55: 22,280,508 km (0.097 R)
• M56: 23,177,049 km (0.086 R)
• M57: 23,573,034 km (0.09 R)
• M58: 24,486,329 km (0.108 R)
• M59: 26,997,928 km (0.059 R)
• M60: 27,773,144 km (0.087 R)
• M61: 28,374,527 km (0.103 R)
• M62: 28,676,865 km (0.114 R)
• M63: 28,858,626 km (0.105 R)
• M64: 29,467,639 km (0.037 R)
• M65: 30,884,480 km (0.093 R)
• M66: 31,382,492 km (0.106 R)
• M67: 32,828,954 km (0.12 R)
• M68: 33,528,324 km (0.111 R)
• M69: 33,592,202 km (0.067 R)
• M70: 34,040,098 km (0.099 R)
• M71: 34,489,939 km (0.12 R)
• M72: 35,071,276 km (0.081 R)
• M73: 35,460,679 km (0.082 R)
• M74: 35,851,429 km (0.063 R)
• M75: 36,243,675 km (0.086 R)
• M76: 36,440,246 km (0.029 R)
• M77: 36,505,920 km (0.113 R)
• M78: 38,894,399 km (0.086 R)
• M79: 39,028,588 km (0.061 R)
• M80: 39,836,866 km (0.099 R)
• M81: 39,904,484 km (0.055 R)
• M82: 40,582,761 km (0.051 R)
• M83: 41,059,679 km (0.104 R)
• M84: 41,744,239 km (0.106 R)
• M85: 42,708,995 km (0.083 R)
• M86: 43,681,232 km (0.105 R)
• M87: 44,450,015 km (0.064 R)
• M88: 45,576,487 km (0.12 R)
• M89: 46,498,459 km (0.103 R)
• M90: 47,641,835 km (0.1 R)
• M91: 47,857,256 km (0.101 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: 527 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit