🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.3

Radius: 8.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.44 AU - 3.3 AU

Year: 3190 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,807,423 km

• M1: 198,666 km (0.052 R)
• M2: 274,362 km (0.108 R)
• M3: 378,931 km (0.074 R)
• M4: 474,076 km (0.119 R)
• M5: 542,442 km (0.08 R)
• M6: 661,821 km (0.112 R)
• M7: 821,442 km (0.059 R)
• M8: 1,096,253 km (0.09 R)
• M9: 1,178,382 km (0.076 R)
• M10: 1,287,140 km (0.076 R)
• M11: 1,374,206 km (0.071 R)
• M12: 1,463,217 km (0.085 R)
• M13: 1,554,172 km (0.048 R)
• M14: 1,852,919 km (0.074 R)
• M15: 2,023,461 km (0.093 R)
• M16: 2,154,808 km (0.077 R)
• M17: 2,229,158 km (0.085 R)
• M18: 2,319,365 km (0.084 R)
• M19: 2,597,468 km (0.091 R)
• M20: 2,708,619 km (0.074 R)
• M21: 2,805,110 km (0.067 R)
• M22: 3,219,496 km (0.066 R)
• M23: 3,304,767 km (0.093 R)
• M24: 3,653,330 km (0.076 R)
• M25: 4,068,763 km (0.111 R)
• M26: 4,272,814 km (0.095 R)
• M27: 4,385,462 km (0.114 R)
• M28: 5,162,024 km (0.068 R)
• M29: 5,484,557 km (0.078 R)
• M30: 5,813,672 km (0.098 R)
• M31: 6,128,127 km (0.099 R)
• M32: 6,773,642 km (0.114 R)
• M33: 7,171,273 km (0.074 R)
• M34: 7,283,023 km (0.086 R)
• M35: 7,372,931 km (0.102 R)
• M36: 8,198,412 km (0.059 R)
• M37: 8,362,222 km (0.059 R)
• M38: 8,479,955 km (0.107 R)
• M39: 8,574,651 km (0.083 R)
• M40: 9,344,033 km (0.098 R)
• M41: 9,417,186 km (0.09 R)
• M42: 9,737,026 km (0.067 R)
• M43: 9,885,726 km (0.107 R)
• M44: 10,160,388 km (0.119 R)
• M45: 10,311,332 km (0.085 R)
• M46: 10,463,025 km (0.103 R)
• M47: 10,845,397 km (0.076 R)
• M48: 11,076,974 km (0.102 R)
• M49: 11,650,084 km (0.117 R)
• M50: 11,808,209 km (0.03 R)
• M51: 12,046,518 km (0.053 R)
• M52: 12,339,880 km (0.079 R)
• M53: 12,825,175 km (0.11 R)
• M54: 13,481,910 km (0.052 R)
• M55: 14,233,789 km (0.099 R)
• M56: 14,318,162 km (0.081 R)
• M57: 14,430,959 km (0.038 R)
• M58: 14,515,781 km (0.11 R)
• M59: 14,771,144 km (0.051 R)
• M60: 14,999,281 km (0.11 R)
• M61: 15,315,082 km (0.036 R)
• M62: 16,040,781 km (0.06 R)
• M63: 16,393,084 km (0.03 R)
• M64: 16,599,679 km (0.056 R)
• M65: 16,866,711 km (0.12 R)
• M66: 17,075,400 km (0.109 R)
• M67: 17,375,045 km (0.053 R)
• M68: 18,314,819 km (0.112 R)
• M69: 18,560,009 km (0.056 R)
• M70: 18,898,849 km (0.107 R)
• M71: 19,146,732 km (0.095 R)
• M72: 19,395,514 km (0.114 R)
• M73: 20,180,154 km (0.059 R)
• M74: 20,751,618 km (0.082 R)
• M75: 21,071,309 km (0.119 R)
• M76: 21,392,645 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 11.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.38 AU - 4.34 AU

Year: 4975 Days

Day: 10.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 134.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,807,423 km

• M1: 151,991 km (0.115 R)
• M2: 243,695 km (0.114 R)
• M3: 366,365 km (0.103 R)
• M4: 614,997 km (0.1 R)
• M5: 911,350 km (0.105 R)
• M6: 1,025,643 km (0.117 R)
• M7: 1,320,351 km (0.05 R)
• M8: 1,398,291 km (0.12 R)
• M9: 1,522,906 km (0.104 R)
• M10: 1,735,934 km (0.099 R)
• M11: 1,909,617 km (0.113 R)
• M12: 2,018,674 km (0.098 R)
• M13: 2,109,480 km (0.074 R)
• M14: 2,211,954 km (0.076 R)
• M15: 2,716,847 km (0.112 R)
• M16: 3,011,405 km (0.102 R)
• M17: 3,304,617 km (0.108 R)
• M18: 3,570,303 km (0.078 R)
• M19: 3,644,055 km (0.113 R)
• M20: 3,918,716 km (0.12 R)
• M21: 4,020,293 km (0.08 R)
• M22: 4,187,244 km (0.074 R)
• M23: 4,409,098 km (0.106 R)
• M24: 4,675,233 km (0.096 R)
• M25: 5,042,795 km (0.061 R)
• M26: 5,279,010 km (0.063 R)
• M27: 5,391,507 km (0.092 R)
• M28: 6,469,360 km (0.047 R)
• M29: 6,833,182 km (0.098 R)
• M30: 6,986,669 km (0.074 R)
• M31: 7,157,061 km (0.12 R)
• M32: 7,549,008 km (0.068 R)
• M33: 7,628,295 km (0.116 R)
• M34: 7,835,787 km (0.109 R)
• M35: 7,964,291 km (0.11 R)
• M36: 8,061,231 km (0.094 R)
• M37: 8,321,531 km (0.108 R)
• M38: 8,518,552 km (0.116 R)
• M39: 8,767,034 km (0.119 R)
• M40: 9,373,354 km (0.104 R)
• M41: 9,975,784 km (0.119 R)
• M42: 10,150,216 km (0.084 R)
• M43: 10,237,730 km (0.118 R)
• M44: 11,055,582 km (0.054 R)
• M45: 11,145,789 km (0.104 R)
• M46: 11,254,248 km (0.063 R)
• M47: 11,326,803 km (0.067 R)
• M48: 11,839,026 km (0.074 R)
• M49: 12,433,677 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 14.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.34 AU - 5.82 AU

Year: 7511 Days

Day: 9.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,807,423 km

• M1: 182,809 km (0.118 R)
• M2: 361,877 km (0.097 R)
• M3: 582,385 km (0.071 R)
• M4: 966,402 km (0.08 R)
• M5: 1,066,633 km (0.061 R)
• M6: 1,242,111 km (0.088 R)
• M7: 1,447,060 km (0.038 R)
• M8: 1,563,747 km (0.077 R)
• M9: 1,724,714 km (0.042 R)
• M10: 1,870,422 km (0.118 R)
• M11: 2,107,834 km (0.09 R)
• M12: 2,378,457 km (0.08 R)
• M13: 2,518,181 km (0.065 R)
• M14: 2,904,443 km (0.059 R)
• M15: 3,079,622 km (0.105 R)
• M16: 3,414,272 km (0.097 R)
• M17: 4,231,675 km (0.093 R)
• M18: 4,691,988 km (0.117 R)
• M19: 5,168,606 km (0.078 R)
• M20: 5,351,415 km (0.04 R)
• M21: 5,536,468 km (0.118 R)
• M22: 5,629,817 km (0.117 R)
• M23: 6,624,792 km (0.052 R)
• M24: 7,125,795 km (0.062 R)
• M25: 7,398,213 km (0.103 R)
• M26: 7,883,060 km (0.025 R)
• M27: 9,510,834 km (0.042 R)
• M28: 10,038,167 km (0.057 R)
• M29: 10,152,459 km (0.105 R)
• M30: 10,343,795 km (0.049 R)
• M31: 10,769,102 km (0.069 R)
• M32: 11,200,093 km (0.1 R)
• M33: 11,397,862 km (0.106 R)
• M34: 11,596,827 km (0.074 R)
• M35: 11,998,348 km (0.101 R)
• M36: 12,609,156 km (0.064 R)
• M37: 13,313,612 km (0.104 R)
• M38: 14,158,990 km (0.086 R)
• M39: 15,812,495 km (0.082 R)
• M40: 15,945,637 km (0.105 R)
• M41: 16,168,388 km (0.118 R)
• M42: 16,482,095 km (0.085 R)
• M43: 17,069,865 km (0.081 R)
• M44: 17,160,821 km (0.069 R)
• M45: 18,359,099 km (0.035 R)
• M46: 19,062,808 km (0.098 R)
• M47: 19,966,678 km (0.096 R)
• M48: 20,303,273 km (0.098 R)
• M49: 20,641,664 km (0.04 R)
• M50: 21,079,537 km (0.114 R)
• M51: 22,262,258 km (0.109 R)
• M52: 22,962,226 km (0.079 R)
• M53: 23,923,691 km (0.114 R)
• M54: 24,178,756 km (0.063 R)
• M55: 24,486,329 km (0.033 R)
• M56: 25,105,066 km (0.04 R)
• M57: 26,147,763 km (0.066 R)
• M58: 26,410,606 km (0.114 R)
• M59: 26,833,220 km (0.074 R)
• M60: 27,364,443 km (0.104 R)
• M61: 27,524,512 km (0.115 R)
• M62: 27,684,881 km (0.092 R)
• M63: 29,142,114 km (0.091 R)
• M64: 29,688,146 km (0.095 R)
• M65: 30,790,533 km (0.059 R)
• M66: 30,957,035 km (0.117 R)
• M67: 32,187,179 km (0.099 R)
• M68: 32,412,623 km (0.117 R)
• M69: 32,525,419 km (0.112 R)
• M70: 32,751,611 km (0.103 R)
• M71: 33,890,350 km (0.089 R)
• M72: 34,177,130 km (0.115 R)
• M73: 34,464,657 km (0.061 R)
• M74: 34,810,677 km (0.057 R)
• M75: 36,206,724 km (0.096 R)
• M76: 36,441,144 km (0.086 R)
• M77: 37,088,454 km (0.079 R)
• M78: 38,334,754 km (0.101 R)
• M79: 38,693,340 km (0.044 R)
• M80: 38,992,984 km (0.062 R)
• M81: 40,078,317 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit