🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.92 AU - 1.4 AU

Year: 471 Days

Day: 34.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.49 AU - 2.05 AU

Year: 887 Days

Day: 19.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.77 AU - 2.39 AU

Year: 1130 Days

Day: 18.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,846,231 km

• M1: 809,025 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.99 AU - 5.43 AU

Year: 3851 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,846,231 km

• M1: 160,818 km (0.105 R)
• M2: 312,211 km (0.067 R)
• M3: 403,465 km (0.053 R)
• M4: 486,043 km (0.114 R)
• M5: 648,507 km (0.098 R)
• M6: 733,179 km (0.112 R)
• M7: 822,339 km (0.094 R)
• M8: 915,689 km (0.104 R)
• M9: 1,073,365 km (0.117 R)
• M10: 1,272,928 km (0.074 R)
• M11: 1,360,892 km (0.063 R)
• M12: 1,554,920 km (0.117 R)
• M13: 1,907,373 km (0.078 R)
• M14: 2,060,860 km (0.104 R)
• M15: 2,245,314 km (0.115 R)
• M16: 2,394,015 km (0.111 R)
• M17: 2,518,331 km (0.075 R)
• M18: 2,630,679 km (0.063 R)
• M19: 2,716,099 km (0.082 R)
• M20: 2,889,632 km (0.027 R)
• M21: 3,096,975 km (0.03 R)
• M22: 3,448,381 km (0.118 R)
• M23: 3,748,474 km (0.109 R)
• M24: 3,845,114 km (0.076 R)
• M25: 3,926,196 km (0.093 R)
• M26: 4,156,427 km (0.119 R)
• M27: 4,239,753 km (0.102 R)
• M28: 4,340,582 km (0.11 R)
• M29: 4,595,946 km (0.099 R)
• M30: 4,804,036 km (0.079 R)
• M31: 4,962,012 km (0.12 R)
• M32: 5,139,584 km (0.119 R)
• M33: 5,229,343 km (0.041 R)
• M34: 5,483,061 km (0.077 R)
• M35: 5,984,064 km (0.089 R)
• M36: 6,364,641 km (0.119 R)
• M37: 6,753,297 km (0.053 R)
• M38: 6,990,110 km (0.059 R)
• M39: 7,451,919 km (0.091 R)
• M40: 7,594,486 km (0.119 R)
• M41: 7,737,800 km (0.111 R)
• M42: 8,681,464 km (0.117 R)
• M43: 9,069,221 km (0.067 R)
• M44: 9,287,036 km (0.09 R)
• M45: 9,528,636 km (0.045 R)
• M46: 9,705,760 km (0.085 R)
• M47: 9,906,221 km (0.102 R)
• M48: 10,402,138 km (0.103 R)
• M49: 10,561,610 km (0.084 R)
• M50: 10,998,735 km (0.11 R)
• M51: 11,138,010 km (0.106 R)
• M52: 11,231,210 km (0.113 R)
• M53: 11,348,046 km (0.092 R)
• M54: 12,129,246 km (0.116 R)
• M55: 12,393,585 km (0.119 R)
• M56: 12,611,250 km (0.076 R)
• M57: 13,099,538 km (0.03 R)
• M58: 13,271,874 km (0.079 R)
• M59: 13,618,941 km (0.055 R)
• M60: 13,718,574 km (0.053 R)
• M61: 13,918,735 km (0.09 R)
• M62: 14,069,530 km (0.042 R)
• M63: 14,398,047 km (0.093 R)
• M64: 14,525,056 km (0.091 R)
• M65: 15,502,528 km (0.118 R)
• M66: 16,395,179 km (0.038 R)
• M67: 16,874,490 km (0.06 R)
• M68: 17,035,308 km (0.105 R)
• M69: 17,385,517 km (0.117 R)
• M70: 18,312,575 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 12.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.45 AU - 9.91 AU

Year: 8814 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,846,231 km

• M1: 212,878 km (0.077 R)
• M2: 333,154 km (0.059 R)
• M3: 784,491 km (0.117 R)
• M4: 889,808 km (0.119 R)
• M5: 1,252,433 km (0.046 R)
• M6: 1,889,421 km (0.076 R)
• M7: 2,035,429 km (0.117 R)
• M8: 2,358,560 km (0.045 R)
• M9: 2,456,846 km (0.066 R)
• M10: 2,864,051 km (0.106 R)
• M11: 2,990,461 km (0.115 R)
• M12: 3,469,923 km (0.096 R)
• M13: 3,950,431 km (0.067 R)
• M14: 4,282,688 km (0.048 R)
• M15: 5,780,761 km (0.086 R)
• M16: 6,158,496 km (0.086 R)
• M17: 6,488,508 km (0.085 R)
• M18: 6,571,984 km (0.082 R)
• M19: 6,909,477 km (0.117 R)
• M20: 7,023,171 km (0.117 R)
• M21: 7,194,910 km (0.106 R)
• M22: 7,310,250 km (0.11 R)
• M23: 7,455,359 km (0.084 R)
• M24: 8,741,752 km (0.06 R)
• M25: 9,552,871 km (0.119 R)
• M26: 9,935,243 km (0.115 R)
• M27: 10,128,374 km (0.098 R)
• M28: 10,551,138 km (0.115 R)
• M29: 10,682,485 km (0.037 R)
• M30: 11,079,517 km (0.111 R)
• M31: 11,179,449 km (0.118 R)
• M32: 11,650,233 km (0.074 R)
• M33: 12,024,677 km (0.06 R)
• M34: 12,576,543 km (0.077 R)
• M35: 12,995,717 km (0.093 R)
• M36: 14,027,942 km (0.079 R)
• M37: 14,136,251 km (0.118 R)
• M38: 14,865,391 km (0.101 R)
• M39: 15,123,447 km (0.035 R)
• M40: 16,246,329 km (0.102 R)
• M41: 16,779,496 km (0.1 R)
• M42: 19,732,707 km (0.108 R)
• M43: 19,935,263 km (0.071 R)
• M44: 20,342,468 km (0.104 R)
• M45: 20,588,108 km (0.1 R)
• M46: 20,752,366 km (0.091 R)
• M47: 22,376,999 km (0.116 R)
• M48: 22,503,708 km (0.068 R)
• M49: 23,397,107 km (0.115 R)
• M50: 24,302,024 km (0.097 R)
• M51: 24,737,055 km (0.074 R)
• M52: 26,591,919 km (0.1 R)
• M53: 26,995,235 km (0.092 R)
• M54: 27,265,259 km (0.062 R)
• M55: 27,355,467 km (0.113 R)
• M56: 28,628,694 km (0.102 R)
• M57: 28,720,398 km (0.073 R)
• M58: 28,903,954 km (0.073 R)
• M59: 29,272,563 km (0.077 R)
• M60: 29,781,795 km (0.111 R)
• M61: 30,903,031 km (0.083 R)
• M62: 31,610,778 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 11

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.39 AU - 10.15 AU

Year: 10633 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,846,231 km

• M1: 155,731 km (0.077 R)
• M2: 266,583 km (0.101 R)
• M3: 550,819 km (0.118 R)
• M4: 774,319 km (0.073 R)
• M5: 986,897 km (0.113 R)
• M6: 1,132,456 km (0.107 R)
• M7: 1,307,934 km (0.106 R)
• M8: 2,018,374 km (0.107 R)
• M9: 2,371,575 km (0.066 R)
• M10: 3,322,569 km (0.103 R)
• M11: 3,449,129 km (0.061 R)
• M12: 3,739,947 km (0.113 R)
• M13: 3,938,164 km (0.054 R)
• M14: 4,106,162 km (0.115 R)
• M15: 5,163,071 km (0.067 R)
• M16: 5,236,524 km (0.107 R)
• M17: 5,347,226 km (0.094 R)
• M18: 6,339,359 km (0.118 R)
• M19: 6,497,036 km (0.114 R)
• M20: 7,059,224 km (0.049 R)
• M21: 7,804,970 km (0.077 R)
• M22: 8,794,111 km (0.09 R)
• M23: 9,236,621 km (0.081 R)
• M24: 9,460,569 km (0.047 R)
• M25: 11,125,444 km (0.091 R)
• M26: 11,748,669 km (0.078 R)
• M27: 11,942,697 km (0.063 R)
• M28: 12,879,030 km (0.091 R)
• M29: 13,079,192 km (0.083 R)
• M30: 14,405,078 km (0.109 R)
• M31: 17,348,267 km (0.058 R)
• M32: 17,624,724 km (0.1 R)
• M33: 18,014,426 km (0.102 R)
• M34: 18,519,618 km (0.055 R)
• M35: 18,745,660 km (0.081 R)
• M36: 19,601,360 km (0.116 R)
• M37: 19,773,996 km (0.118 R)
• M38: 21,232,575 km (0.087 R)
• M39: 22,244,156 km (0.117 R)
• M40: 22,364,134 km (0.092 R)
• M41: 22,484,410 km (0.118 R)
• M42: 23,210,409 km (0.032 R)
• M43: 23,576,325 km (0.115 R)
• M44: 24,437,710 km (0.046 R)
• M45: 24,561,577 km (0.098 R)
• M46: 24,809,909 km (0.113 R)
• M47: 25,497,311 km (0.058 R)
• M48: 26,127,567 km (0.106 R)
• M49: 26,254,277 km (0.054 R)
• M50: 27,339,310 km (0.116 R)
• M51: 27,919,600 km (0.089 R)
• M52: 28,504,079 km (0.062 R)
• M53: 28,961,400 km (0.088 R)
• M54: 29,751,127 km (0.041 R)
• M55: 30,348,022 km (0.091 R)
• M56: 31,082,997 km (0.075 R)
• M57: 31,418,994 km (0.112 R)
• M58: 32,162,495 km (0.031 R)
• M59: 32,570,448 km (0.082 R)
• M60: 32,843,315 km (0.101 R)
• M61: 33,460,257 km (0.051 R)
• M62: 33,529,072 km (0.073 R)
• M63: 34,427,407 km (0.091 R)
• M64: 35,054,072 km (0.102 R)
• M65: 35,684,478 km (0.118 R)
• M66: 36,459,993 km (0.059 R)
• M67: 38,027,779 km (0.052 R)
• M68: 38,531,176 km (0.119 R)
• M69: 39,617,555 km (0.09 R)
• M70: 39,690,260 km (0.105 R)
• M71: 39,981,826 km (0.045 R)
• M72: 41,524,180 km (0.116 R)
• M73: 43,535,524 km (0.113 R)
• M74: 45,121,859 km (0.086 R)
• M75: 45,426,141 km (0.097 R)
• M76: 45,502,287 km (0.117 R)
• M77: 45,807,466 km (0.084 R)
• M78: 46,343,027 km (0.098 R)
• M79: 46,573,258 km (0.09 R)
• M80: 46,880,831 km (0.116 R)
• M81: 48,506,362 km (0.071 R)
• M82: 48,896,064 km (0.1 R)
• M83: 50,150,293 km (0.046 R)
• M84: 50,229,131 km (0.041 R)
• M85: 50,544,483 km (0.101 R)
• M86: 51,097,995 km (0.057 R)
• M87: 52,530,395 km (0.091 R)
• M88: 53,251,606 km (0.075 R)
• M89: 53,331,940 km (0.108 R)
• M90: 53,734,209 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 6.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.4 AU - 18.48 AU

Year: 26266 Days

Day: 22.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,846,231 km

• M1: 236,215 km (0.085 R)
• M2: 376,239 km (0.114 R)
• M3: 663,467 km (0.099 R)
• M4: 993,180 km (0.07 R)
• M5: 1,041,800 km (0.117 R)
• M6: 1,478,625 km (0.062 R)
• M7: 1,668,016 km (0.096 R)
• M8: 1,825,244 km (0.029 R)
• M9: 2,132,966 km (0.115 R)
• M10: 2,282,265 km (0.08 R)
• M11: 2,501,426 km (0.112 R)
• M12: 2,727,468 km (0.028 R)
• M13: 2,866,295 km (0.037 R)
• M14: 3,321,222 km (0.12 R)
• M15: 3,494,457 km (0.064 R)
• M16: 3,849,901 km (0.08 R)
• M17: 4,323,827 km (0.1 R)
• M18: 5,040,700 km (0.072 R)
• M19: 5,558,309 km (0.069 R)
• M20: 6,062,753 km (0.099 R)
• M21: 6,335,769 km (0.102 R)
• M22: 6,893,619 km (0.116 R)
• M23: 7,467,327 km (0.067 R)
• M24: 8,056,294 km (0.067 R)
• M25: 8,322,728 km (0.097 R)
• M26: 9,804,345 km (0.084 R)
• M27: 10,848,838 km (0.087 R)
• M28: 11,216,998 km (0.111 R)
• M29: 12,346,312 km (0.05 R)
• M30: 12,808,121 km (0.073 R)
• M31: 13,002,299 km (0.083 R)
• M32: 13,828,079 km (0.058 R)
• M33: 14,508,899 km (0.09 R)
• M34: 15,695,509 km (0.032 R)
• M35: 15,819,975 km (0.116 R)
• M36: 15,986,477 km (0.026 R)
• M37: 16,195,465 km (0.115 R)
• M38: 16,912,787 km (0.088 R)
• M39: 17,168,450 km (0.068 R)
• M40: 17,511,328 km (0.118 R)
• M41: 17,986,451 km (0.039 R)
• M42: 18,465,912 km (0.109 R)
• M43: 18,597,409 km (0.041 R)
• M44: 18,861,300 km (0.096 R)
• M45: 19,705,032 km (0.086 R)
• M46: 20,379,868 km (0.045 R)
• M47: 20,470,374 km (0.104 R)
• M48: 20,925,152 km (0.113 R)
• M49: 21,199,514 km (0.063 R)
• M50: 22,216,032 km (0.087 R)
• M51: 23,722,632 km (0.071 R)
• M52: 23,913,369 km (0.083 R)
• M53: 24,104,555 km (0.074 R)
• M54: 24,392,232 km (0.099 R)
• M55: 25,603,077 km (0.082 R)
• M56: 26,339,099 km (0.117 R)
• M57: 26,635,302 km (0.072 R)
• M58: 26,932,853 km (0.067 R)
• M59: 27,181,484 km (0.087 R)
• M60: 27,231,300 km (0.097 R)
• M61: 27,681,141 km (0.112 R)
• M62: 28,335,333 km (0.069 R)
• M63: 28,841,871 km (0.106 R)
• M64: 30,379,588 km (0.118 R)
• M65: 31,524,161 km (0.037 R)
• M66: 31,838,765 km (0.115 R)
• M67: 34,177,429 km (0.109 R)
• M68: 34,446,705 km (0.106 R)
• M69: 34,878,893 km (0.098 R)
• M70: 36,846,255 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit