🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 17.4 Hours

Environment

Temp: 276 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.15 AU - 3.15 AU

Year: 1516 Days

Day: 32.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.42 AU - 5.78 AU

Year: 4658 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,208,740 km

• M1: 180,565 km (0.101 R)
• M2: 271,969 km (0.097 R)
• M3: 378,782 km (0.051 R)
• M4: 759,957 km (0.062 R)
• M5: 896,839 km (0.044 R)
• M6: 1,000,361 km (0.086 R)
• M7: 1,384,827 km (0.097 R)
• M8: 1,569,431 km (0.112 R)
• M9: 1,723,367 km (0.096 R)
• M10: 1,828,834 km (0.096 R)
• M11: 2,060,711 km (0.047 R)
• M12: 2,434,257 km (0.083 R)
• M13: 2,583,854 km (0.117 R)
• M14: 3,245,825 km (0.11 R)
• M15: 3,444,641 km (0.114 R)
• M16: 3,579,428 km (0.045 R)
• M17: 3,906,748 km (0.115 R)
• M18: 4,047,520 km (0.069 R)
• M19: 4,388,902 km (0.103 R)
• M20: 4,871,206 km (0.086 R)
• M21: 5,023,048 km (0.091 R)
• M22: 5,429,356 km (0.098 R)
• M23: 5,586,882 km (0.088 R)
• M24: 5,726,158 km (0.079 R)
• M25: 6,068,886 km (0.049 R)
• M26: 6,481,029 km (0.091 R)
• M27: 6,585,448 km (0.044 R)
• M28: 6,923,539 km (0.048 R)
• M29: 7,397,764 km (0.095 R)
• M30: 7,594,785 km (0.108 R)
• M31: 7,727,179 km (0.1 R)
• M32: 8,174,028 km (0.109 R)
• M33: 8,767,482 km (0.093 R)
• M34: 9,139,682 km (0.112 R)
• M35: 9,304,090 km (0.108 R)
• M36: 9,398,486 km (0.039 R)
• M37: 9,803,448 km (0.079 R)
• M38: 9,995,980 km (0.06 R)
• M39: 10,165,624 km (0.04 R)
• M40: 10,336,016 km (0.063 R)
• M41: 11,077,573 km (0.068 R)
• M42: 11,606,850 km (0.063 R)
• M43: 12,092,893 km (0.026 R)
• M44: 12,507,429 km (0.062 R)
• M45: 12,821,286 km (0.077 R)
• M46: 13,297,156 km (0.074 R)
• M47: 13,778,861 km (0.112 R)
• M48: 14,021,808 km (0.112 R)
• M49: 14,402,685 km (0.077 R)
• M50: 14,649,371 km (0.09 R)
• M51: 15,621,758 km (0.11 R)
• M52: 15,790,504 km (0.074 R)
• M53: 15,988,272 km (0.084 R)
• M54: 16,329,206 km (0.109 R)
• M55: 16,500,496 km (0.096 R)
• M56: 16,643,810 km (0.117 R)
• M57: 16,816,147 km (0.091 R)
• M58: 17,279,003 km (0.081 R)
• M59: 17,511,927 km (0.068 R)
• M60: 18,128,420 km (0.076 R)
• M61: 18,483,864 km (0.113 R)
• M62: 19,292,291 km (0.116 R)
• M63: 19,413,016 km (0.112 R)
• M64: 19,594,628 km (0.053 R)
• M65: 19,685,584 km (0.106 R)
• M66: 20,449,431 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.06 AU - 8.54 AU

Year: 7656 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,208,740 km

• M1: 178,620 km (0.107 R)
• M2: 327,171 km (0.056 R)
• M3: 422,764 km (0.089 R)
• M4: 681,269 km (0.107 R)
• M5: 979,567 km (0.106 R)
• M6: 1,072,916 km (0.107 R)
• M7: 1,269,488 km (0.072 R)
• M8: 1,853,518 km (0.078 R)
• M9: 2,052,333 km (0.066 R)
• M10: 2,258,479 km (0.052 R)
• M11: 2,624,994 km (0.066 R)
• M12: 3,246,274 km (0.108 R)
• M13: 3,512,558 km (0.1 R)
• M14: 3,611,143 km (0.07 R)
• M15: 4,015,057 km (0.105 R)
• M16: 4,327,717 km (0.073 R)
• M17: 4,648,455 km (0.096 R)
• M18: 5,455,535 km (0.041 R)
• M19: 5,715,087 km (0.071 R)
• M20: 6,276,079 km (0.071 R)
• M21: 6,457,093 km (0.095 R)
• M22: 6,670,270 km (0.102 R)
• M23: 6,762,422 km (0.069 R)
• M24: 8,162,209 km (0.111 R)
• M25: 8,726,642 km (0.05 R)
• M26: 8,861,280 km (0.103 R)
• M27: 9,579,649 km (0.081 R)
• M28: 9,823,344 km (0.097 R)
• M29: 10,530,793 km (0.062 R)
• M30: 10,710,310 km (0.098 R)
• M31: 10,963,280 km (0.113 R)
• M32: 11,882,858 km (0.098 R)
• M33: 12,865,566 km (0.106 R)
• M34: 12,980,607 km (0.075 R)
• M35: 13,874,305 km (0.056 R)
• M36: 14,827,991 km (0.054 R)
• M37: 15,802,771 km (0.112 R)
• M38: 16,091,046 km (0.102 R)
• M39: 16,339,528 km (0.092 R)
• M40: 18,028,339 km (0.099 R)
• M41: 18,200,227 km (0.053 R)
• M42: 18,415,947 km (0.093 R)
• M43: 18,762,864 km (0.111 R)
• M44: 19,243,372 km (0.077 R)
• M45: 19,595,376 km (0.118 R)
• M46: 20,709,132 km (0.094 R)
• M47: 21,706,352 km (0.119 R)
• M48: 21,981,014 km (0.102 R)
• M49: 22,811,880 km (0.117 R)
• M50: 22,951,455 km (0.081 R)
• M51: 23,512,297 km (0.074 R)
• M52: 24,030,355 km (0.078 R)
• M53: 24,219,596 km (0.099 R)
• M54: 24,457,008 km (0.088 R)
• M55: 24,552,152 km (0.12 R)
• M56: 24,838,333 km (0.037 R)
• M57: 25,125,710 km (0.095 R)
• M58: 25,365,965 km (0.052 R)
• M59: 25,558,796 km (0.064 R)
• M60: 25,994,276 km (0.036 R)
• M61: 27,661,843 km (0.083 R)
• M62: 28,059,175 km (0.036 R)
• M63: 28,208,773 km (0.063 R)
• M64: 28,709,028 km (0.095 R)
• M65: 28,909,938 km (0.095 R)
• M66: 29,111,446 km (0.079 R)
• M67: 29,566,224 km (0.053 R)
• M68: 29,667,651 km (0.114 R)
• M69: 30,636,896 km (0.112 R)
• M70: 31,305,898 km (0.09 R)
• M71: 31,512,791 km (0.045 R)
• M72: 31,616,313 km (0.101 R)
• M73: 31,720,134 km (0.12 R)
• M74: 32,396,915 km (0.103 R)
• M75: 34,456,130 km (0.078 R)
• M76: 34,937,236 km (0.091 R)
• M77: 36,177,103 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 11.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.55 AU - 13.19 AU

Year: 12596 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,208,740 km

• M1: 166,203 km (0.045 R)
• M2: 342,878 km (0.116 R)
• M3: 449,542 km (0.086 R)
• M4: 598,990 km (0.067 R)
• M5: 816,056 km (0.116 R)
• M6: 952,190 km (0.103 R)
• M7: 1,096,403 km (0.101 R)
• M8: 1,287,589 km (0.042 R)
• M9: 1,448,706 km (0.069 R)
• M10: 1,616,704 km (0.111 R)
• M11: 2,679,447 km (0.102 R)
• M12: 2,808,999 km (0.059 R)
• M13: 3,210,071 km (0.083 R)
• M14: 3,403,651 km (0.094 R)
• M15: 3,658,117 km (0.095 R)
• M16: 3,744,435 km (0.117 R)
• M17: 4,520,548 km (0.034 R)
• M18: 4,613,299 km (0.089 R)
• M19: 4,737,914 km (0.113 R)
• M20: 4,832,161 km (0.111 R)
• M21: 4,990,735 km (0.113 R)
• M22: 5,215,580 km (0.076 R)
• M23: 6,668,923 km (0.071 R)
• M24: 6,774,839 km (0.032 R)
• M25: 6,881,203 km (0.03 R)
• M26: 7,167,832 km (0.079 R)
• M27: 7,385,348 km (0.051 R)
• M28: 8,239,552 km (0.03 R)
• M29: 8,659,174 km (0.091 R)
• M30: 9,085,827 km (0.115 R)
• M31: 9,281,949 km (0.094 R)
• M32: 9,360,788 km (0.107 R)
• M33: 9,678,533 km (0.056 R)
• M34: 9,758,568 km (0.092 R)
• M35: 11,068,447 km (0.104 R)
• M36: 11,446,780 km (0.079 R)
• M37: 11,573,789 km (0.079 R)
• M38: 12,259,396 km (0.062 R)
• M39: 12,738,408 km (0.111 R)
• M40: 13,312,415 km (0.089 R)
• M41: 13,535,466 km (0.11 R)
• M42: 13,939,978 km (0.111 R)
• M43: 14,166,619 km (0.073 R)
• M44: 15,084,851 km (0.088 R)
• M45: 16,641,716 km (0.047 R)
• M46: 16,978,461 km (0.107 R)
• M47: 17,414,838 km (0.078 R)
• M48: 17,707,900 km (0.045 R)
• M49: 19,096,617 km (0.064 R)
• M50: 19,197,147 km (0.052 R)
• M51: 20,468,729 km (0.095 R)
• M52: 20,571,502 km (0.071 R)
• M53: 21,244,693 km (0.1 R)
• M54: 21,924,914 km (0.066 R)
• M55: 23,146,082 km (0.114 R)
• M56: 23,576,026 km (0.077 R)
• M57: 24,225,730 km (0.107 R)
• M58: 24,881,567 km (0.093 R)
• M59: 25,156,378 km (0.081 R)
• M60: 25,931,594 km (0.11 R)
• M61: 26,658,490 km (0.106 R)
• M62: 27,903,892 km (0.11 R)
• M63: 28,189,475 km (0.103 R)
• M64: 28,821,376 km (0.063 R)
• M65: 29,574,302 km (0.073 R)
• M66: 30,686,114 km (0.104 R)
• M67: 30,862,938 km (0.09 R)
• M68: 31,158,394 km (0.094 R)
• M69: 31,336,116 km (0.103 R)
• M70: 32,229,814 km (0.103 R)
• M71: 32,649,735 km (0.079 R)
• M72: 33,981,306 km (0.06 R)
• M73: 34,776,419 km (0.076 R)
• M74: 35,454,097 km (0.099 R)
• M75: 35,825,548 km (0.049 R)
• M76: 40,060,215 km (0.064 R)
• M77: 40,770,506 km (0.089 R)
• M78: 40,900,058 km (0.109 R)
• M79: 41,615,285 km (0.027 R)
• M80: 41,811,109 km (0.117 R)
• M81: 42,926,211 km (0.066 R)
• M82: 43,586,686 km (0.103 R)
• M83: 44,317,172 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.7

Radius: 3.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.09 AU - 19.67 AU

Year: 24375 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,208,740 km

• M1: 56,548 km (0.117 R)
• M2: 93,349 km (0.115 R)
• M3: 182,809 km (0.103 R)
• M4: 493,673 km (0.094 R)
• M5: 625,469 km (0.083 R)
• M6: 1,581,100 km (0.102 R)
• M7: 2,057,569 km (0.11 R)
• M8: 2,141,045 km (0.069 R)
• M9: 2,597,318 km (0.103 R)
• M10: 2,941,244 km (0.045 R)
• M11: 2,988,068 km (0.117 R)
• M12: 3,035,341 km (0.11 R)
• M13: 3,202,292 km (0.059 R)
• M14: 4,029,419 km (0.104 R)
• M15: 4,107,658 km (0.114 R)
• M16: 4,160,167 km (0.072 R)
• M17: 4,479,708 km (0.029 R)
• M18: 4,588,017 km (0.034 R)
• M19: 4,697,224 km (0.074 R)
• M20: 5,029,780 km (0.046 R)
• M21: 5,485,006 km (0.112 R)
• M22: 5,629,966 km (0.077 R)
• M23: 6,403,836 km (0.046 R)
• M24: 6,495,240 km (0.084 R)
• M25: 7,084,207 km (0.104 R)
• M26: 8,015,604 km (0.047 R)
• M27: 8,279,195 km (0.119 R)
• M28: 8,345,616 km (0.119 R)
• M29: 8,412,187 km (0.043 R)
• M30: 8,478,908 km (0.091 R)
• M31: 8,545,778 km (0.066 R)
• M32: 8,747,436 km (0.107 R)
• M33: 8,916,781 km (0.098 R)
• M34: 9,224,205 km (0.1 R)
• M35: 9,293,020 km (0.114 R)
• M36: 9,604,782 km (0.096 R)
• M37: 9,919,835 km (0.081 R)
• M38: 10,776,582 km (0.094 R)
• M39: 11,140,553 km (0.063 R)
• M40: 11,582,615 km (0.078 R)
• M41: 11,619,715 km (0.071 R)
• M42: 11,768,416 km (0.069 R)
• M43: 11,992,813 km (0.091 R)
• M44: 12,369,799 km (0.075 R)
• M45: 12,559,788 km (0.104 R)
• M46: 14,114,110 km (0.088 R)
• M47: 14,233,041 km (0.045 R)
• M48: 14,551,983 km (0.085 R)
• M49: 15,400,353 km (0.069 R)
• M50: 15,563,863 km (0.097 R)
• M51: 18,169,110 km (0.112 R)
• M52: 19,081,508 km (0.074 R)
• M53: 19,125,340 km (0.11 R)
• M54: 20,276,495 km (0.058 R)
• M55: 20,590,352 km (0.113 R)
• M56: 20,680,260 km (0.06 R)
• M57: 20,770,318 km (0.083 R)
• M58: 21,131,896 km (0.101 R)
• M59: 21,678,078 km (0.054 R)
• M60: 23,110,627 km (0.065 R)
• M61: 23,204,126 km (0.087 R)
• M62: 23,297,624 km (0.042 R)
• M63: 24,098,272 km (0.083 R)
• M64: 24,382,957 km (0.104 R)
• M65: 24,907,896 km (0.097 R)
• M66: 25,484,745 km (0.101 R)
• M67: 25,629,556 km (0.108 R)
• M68: 26,163,172 km (0.105 R)
• M69: 26,945,868 km (0.101 R)
• M70: 27,241,323 km (0.104 R)
• M71: 27,637,010 km (0.073 R)
• M72: 28,434,067 km (0.096 R)
• M73: 28,484,033 km (0.115 R)
• M74: 29,745,143 km (0.112 R)
• M75: 30,305,836 km (0.071 R)
• M76: 31,127,427 km (0.093 R)
• M77: 31,282,411 km (0.06 R)
• M78: 33,901,121 km (0.073 R)
• M79: 35,559,713 km (0.089 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit