🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.6 AU - 3.74 AU

Year: 2621 Days

Day: 20.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,923,232 km

• M1: 354,098 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 11.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.77 AU - 4.91 AU

Year: 3969 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,923,232 km

• M1: 151,243 km (0.11 R)
• M2: 297,101 km (0.101 R)
• M3: 396,734 km (0.083 R)
• M4: 611,257 km (0.116 R)
• M5: 801,097 km (0.099 R)
• M6: 1,277,416 km (0.087 R)
• M7: 1,367,025 km (0.086 R)
• M8: 1,498,821 km (0.082 R)
• M9: 1,690,755 km (0.092 R)
• M10: 1,934,899 km (0.111 R)
• M11: 2,268,053 km (0.072 R)
• M12: 2,489,608 km (0.115 R)
• M13: 2,603,153 km (0.075 R)
• M14: 2,701,887 km (0.097 R)
• M15: 3,179,254 km (0.103 R)
• M16: 3,285,169 km (0.111 R)
• M17: 3,627,898 km (0.116 R)
• M18: 3,720,200 km (0.068 R)
• M19: 3,963,446 km (0.061 R)
• M20: 4,505,439 km (0.103 R)
• M21: 4,584,876 km (0.077 R)
• M22: 5,215,879 km (0.088 R)
• M23: 5,362,036 km (0.08 R)
• M24: 5,616,054 km (0.112 R)
• M25: 6,048,242 km (0.053 R)
• M26: 6,536,081 km (0.092 R)
• M27: 7,408,535 km (0.074 R)
• M28: 7,954,418 km (0.048 R)
• M29: 8,366,261 km (0.115 R)
• M30: 8,488,782 km (0.082 R)
• M31: 8,834,801 km (0.102 R)
• M32: 8,909,600 km (0.063 R)
• M33: 9,034,664 km (0.113 R)
• M34: 9,464,459 km (0.096 R)
• M35: 9,592,066 km (0.06 R)
• M36: 9,694,690 km (0.116 R)
• M37: 9,874,955 km (0.028 R)
• M38: 9,978,477 km (0.051 R)
• M39: 10,713,601 km (0.098 R)
• M40: 10,846,743 km (0.118 R)
• M41: 11,222,383 km (0.062 R)
• M42: 11,330,393 km (0.081 R)
• M43: 11,711,569 km (0.092 R)
• M44: 12,069,257 km (0.041 R)
• M45: 12,795,555 km (0.09 R)
• M46: 12,965,049 km (0.039 R)
• M47: 13,107,017 km (0.071 R)
• M48: 13,449,746 km (0.083 R)
• M49: 13,651,105 km (0.066 R)
• M50: 14,642,939 km (0.079 R)
• M51: 15,387,039 km (0.066 R)
• M52: 15,718,398 km (0.071 R)
• M53: 15,839,423 km (0.095 R)
• M54: 15,960,896 km (0.089 R)
• M55: 16,510,967 km (0.104 R)
• M56: 17,005,089 km (0.108 R)
• M57: 17,787,037 km (0.052 R)
• M58: 18,293,576 km (0.086 R)
• M59: 18,740,724 km (0.101 R)
• M60: 19,256,238 km (0.097 R)
• M61: 19,483,178 km (0.069 R)
• M62: 19,645,791 km (0.089 R)
• M63: 19,743,628 km (0.07 R)
• M64: 20,136,621 km (0.11 R)
• M65: 20,830,456 km (0.108 R)
• M66: 20,996,809 km (0.111 R)
• M67: 21,263,991 km (0.086 R)
• M68: 21,465,050 km (0.11 R)
• M69: 21,734,027 km (0.101 R)
• M70: 22,650,464 km (0.025 R)
• M71: 22,958,785 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 9.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.42 AU - 6.6 AU

Year: 5492 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,923,232 km

• M1: 158,873 km (0.061 R)
• M2: 244,293 km (0.083 R)
• M3: 332,556 km (0.109 R)
• M4: 426,204 km (0.101 R)
• M5: 639,531 km (0.091 R)
• M6: 862,881 km (0.071 R)
• M7: 943,065 km (0.116 R)
• M8: 1,131,558 km (0.103 R)
• M9: 1,247,796 km (0.077 R)
• M10: 1,500,167 km (0.085 R)
• M11: 1,644,081 km (0.094 R)
• M12: 1,706,164 km (0.091 R)
• M13: 1,905,129 km (0.072 R)
• M14: 2,248,157 km (0.088 R)
• M15: 2,369,780 km (0.073 R)
• M16: 2,583,406 km (0.041 R)
• M17: 2,859,414 km (0.066 R)
• M18: 2,991,509 km (0.109 R)
• M19: 3,213,063 km (0.026 R)
• M20: 3,311,050 km (0.053 R)
• M21: 3,570,602 km (0.105 R)
• M22: 3,733,664 km (0.1 R)
• M23: 4,141,318 km (0.102 R)
• M24: 4,226,738 km (0.112 R)
• M25: 4,453,828 km (0.04 R)
• M26: 4,585,324 km (0.079 R)
• M27: 5,044,590 km (0.068 R)
• M28: 5,147,513 km (0.102 R)
• M29: 5,460,023 km (0.091 R)
• M30: 5,542,152 km (0.112 R)
• M31: 6,213,548 km (0.105 R)
• M32: 6,274,733 km (0.077 R)
• M33: 6,646,185 km (0.105 R)
• M34: 6,859,960 km (0.09 R)
• M35: 7,063,263 km (0.101 R)
• M36: 7,856,132 km (0.11 R)
• M37: 8,002,140 km (0.095 R)
• M38: 9,370,511 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 10.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.63 AU - 8.51 AU

Year: 8546 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,923,232 km

• M1: 140,772 km (0.093 R)
• M2: 305,030 km (0.097 R)
• M3: 430,243 km (0.064 R)
• M4: 507,286 km (0.116 R)
• M5: 786,286 km (0.066 R)
• M6: 867,817 km (0.107 R)
• M7: 1,057,956 km (0.069 R)
• M8: 1,708,258 km (0.097 R)
• M9: 1,772,884 km (0.114 R)
• M10: 1,949,260 km (0.105 R)
• M11: 2,178,145 km (0.118 R)
• M12: 2,488,710 km (0.036 R)
• M13: 2,737,342 km (0.099 R)
• M14: 2,839,068 km (0.104 R)
• M15: 3,020,231 km (0.101 R)
• M16: 3,231,912 km (0.033 R)
• M17: 3,558,784 km (0.047 R)
• M18: 3,726,184 km (0.07 R)
• M19: 4,362,424 km (0.091 R)
• M20: 5,636,549 km (0.079 R)
• M21: 5,963,869 km (0.114 R)
• M22: 6,398,750 km (0.099 R)
• M23: 6,774,689 km (0.049 R)
• M24: 7,548,260 km (0.052 R)
• M25: 8,312,705 km (0.064 R)
• M26: 9,718,775 km (0.085 R)
• M27: 11,320,071 km (0.101 R)
• M28: 11,526,067 km (0.086 R)
• M29: 11,941,500 km (0.065 R)
• M30: 12,277,497 km (0.107 R)
• M31: 12,744,542 km (0.043 R)
• M32: 13,088,019 km (0.111 R)
• M33: 13,608,769 km (0.099 R)
• M34: 13,696,134 km (0.071 R)
• M35: 14,047,988 km (0.073 R)
• M36: 14,581,005 km (0.071 R)
• M37: 14,895,161 km (0.11 R)
• M38: 14,985,368 km (0.108 R)
• M39: 15,347,694 km (0.118 R)
• M40: 15,896,719 km (0.108 R)
• M41: 16,638,874 km (0.037 R)
• M42: 16,967,091 km (0.098 R)
• M43: 17,297,553 km (0.102 R)
• M44: 17,773,125 km (0.108 R)
• M45: 18,204,864 km (0.119 R)
• M46: 18,494,785 km (0.107 R)
• M47: 19,029,896 km (0.064 R)
• M48: 19,176,801 km (0.088 R)
• M49: 19,817,529 km (0.102 R)
• M50: 20,165,494 km (0.097 R)
• M51: 20,265,276 km (0.118 R)
• M52: 21,018,950 km (0.04 R)
• M53: 21,170,791 km (0.102 R)
• M54: 21,679,424 km (0.065 R)
• M55: 21,935,386 km (0.071 R)
• M56: 22,038,010 km (0.049 R)
• M57: 22,501,764 km (0.094 R)
• M58: 24,442,347 km (0.096 R)
• M59: 26,326,832 km (0.112 R)
• M60: 26,819,009 km (0.102 R)
• M61: 27,701,337 km (0.076 R)
• M62: 28,034,791 km (0.059 R)
• M63: 28,257,691 km (0.085 R)
• M64: 28,425,391 km (0.043 R)
• M65: 28,761,537 km (0.108 R)
• M66: 28,873,885 km (0.1 R)
• M67: 29,381,471 km (0.1 R)
• M68: 29,721,357 km (0.076 R)
• M69: 30,005,743 km (0.034 R)
• M70: 31,209,557 km (0.103 R)
• M71: 32,079,169 km (0.109 R)
• M72: 32,897,918 km (0.078 R)
• M73: 33,133,236 km (0.105 R)
• M74: 33,723,698 km (0.055 R)
• M75: 33,960,811 km (0.072 R)
• M76: 34,079,592 km (0.096 R)
• M77: 35,455,593 km (0.111 R)
• M78: 36,666,887 km (0.119 R)
• M79: 36,849,696 km (0.116 R)
• M80: 37,645,556 km (0.074 R)
• M81: 37,891,645 km (0.116 R)
• M82: 38,138,182 km (0.099 R)
• M83: 38,323,534 km (0.093 R)
• M84: 38,570,969 km (0.058 R)
• M85: 39,192,099 km (0.103 R)
• M86: 40,129,928 km (0.111 R)
• M87: 41,709,382 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit