🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 160 Days

Day: 26 Hours

Environment

Temp: 120 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,489,046 km

• M1: 208,240 km (0.117 R)
• M2: 364,121 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.68 AU - 2.16 AU

Year: 1019 Days

Day: 34.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.24 AU - 2.9 AU

Year: 1577 Days

Day: 20.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,489,046 km

• M1: 2,281,816 km (0.069 R)
• M2: 2,597,617 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 8.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.63 AU - 9.13 AU

Year: 7676 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,489,046 km

• M1: 171,290 km (0.115 R)
• M2: 290,220 km (0.104 R)
• M3: 500,554 km (0.055 R)
• M4: 581,487 km (0.118 R)
• M5: 656,286 km (0.116 R)
• M6: 723,156 km (0.11 R)
• M7: 1,120,189 km (0.069 R)
• M8: 2,088,685 km (0.12 R)
• M9: 2,629,631 km (0.056 R)
• M10: 2,720,886 km (0.082 R)
• M11: 2,776,237 km (0.1 R)
• M12: 3,231,912 km (0.057 R)
• M13: 3,731,270 km (0.108 R)
• M14: 3,937,865 km (0.09 R)
• M15: 4,190,685 km (0.106 R)
• M16: 4,254,863 km (0.088 R)
• M17: 5,626,825 km (0.077 R)
• M18: 5,744,857 km (0.101 R)
• M19: 6,869,983 km (0.1 R)
• M20: 7,405,843 km (0.112 R)
• M21: 7,483,484 km (0.119 R)
• M22: 7,691,874 km (0.07 R)
• M23: 8,735,169 km (0.101 R)
• M24: 8,927,103 km (0.119 R)
• M25: 9,287,335 km (0.062 R)
• M26: 9,765,450 km (0.093 R)
• M27: 10,628,929 km (0.115 R)
• M28: 10,981,082 km (0.075 R)
• M29: 11,908,589 km (0.08 R)
• M30: 13,425,212 km (0.087 R)
• M31: 14,254,433 km (0.105 R)
• M32: 14,318,910 km (0.104 R)
• M33: 14,448,162 km (0.062 R)
• M34: 14,870,926 km (0.101 R)
• M35: 15,761,781 km (0.03 R)
• M36: 16,230,621 km (0.114 R)
• M37: 17,147,506 km (0.115 R)
• M38: 17,422,467 km (0.075 R)
• M39: 17,768,188 km (0.102 R)
• M40: 18,081,296 km (0.093 R)
• M41: 18,607,133 km (0.063 R)
• M42: 19,102,451 km (0.11 R)
• M43: 19,602,258 km (0.093 R)
• M44: 19,961,741 km (0.115 R)
• M45: 20,214,711 km (0.034 R)
• M46: 20,833,598 km (0.088 R)
• M47: 21,274,164 km (0.091 R)
• M48: 22,052,521 km (0.071 R)
• M49: 22,127,171 km (0.06 R)
• M50: 22,651,810 km (0.098 R)
• M51: 22,953,549 km (0.096 R)
• M52: 23,029,096 km (0.116 R)
• M53: 23,637,062 km (0.092 R)
• M54: 24,250,413 km (0.113 R)
• M55: 24,443,095 km (0.104 R)
• M56: 24,597,630 km (0.109 R)
• M57: 24,752,464 km (0.114 R)
• M58: 25,180,164 km (0.087 R)
• M59: 26,160,928 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 11.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.34 AU - 8.66 AU

Year: 8664 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,489,046 km

• M1: 169,794 km (0.049 R)
• M2: 416,181 km (0.058 R)
• M3: 496,815 km (0.114 R)
• M4: 630,256 km (0.113 R)
• M5: 881,730 km (0.054 R)
• M6: 973,134 km (0.048 R)
• M7: 1,435,990 km (0.113 R)
• M8: 1,634,955 km (0.088 R)
• M9: 1,890,618 km (0.1 R)
• M10: 2,109,480 km (0.074 R)
• M11: 2,388,480 km (0.069 R)
• M12: 3,741,592 km (0.105 R)
• M13: 3,894,332 km (0.113 R)
• M14: 4,493,621 km (0.117 R)
• M15: 5,223,509 km (0.064 R)
• M16: 5,429,056 km (0.072 R)
• M17: 5,602,440 km (0.099 R)
• M18: 5,812,924 km (0.114 R)
• M19: 6,459,935 km (0.115 R)
• M20: 6,904,091 km (0.103 R)
• M21: 7,016,739 km (0.085 R)
• M22: 7,205,830 km (0.111 R)
• M23: 7,281,826 km (0.096 R)
• M24: 7,666,442 km (0.116 R)
• M25: 8,057,641 km (0.107 R)
• M26: 8,255,708 km (0.104 R)
• M27: 9,187,404 km (0.033 R)
• M28: 9,352,859 km (0.056 R)
• M29: 10,366,384 km (0.093 R)
• M30: 10,495,487 km (0.085 R)
• M31: 11,061,416 km (0.085 R)
• M32: 12,041,581 km (0.103 R)
• M33: 12,542,136 km (0.115 R)
• M34: 12,725,842 km (0.053 R)
• M35: 13,610,713 km (0.067 R)
• M36: 13,846,779 km (0.082 R)
• M37: 14,950,512 km (0.062 R)
• M38: 15,096,669 km (0.092 R)
• M39: 15,883,554 km (0.118 R)
• M40: 16,432,429 km (0.106 R)
• M41: 16,633,488 km (0.041 R)
• M42: 18,637,052 km (0.113 R)
• M43: 19,427,677 km (0.109 R)
• M44: 19,533,892 km (0.111 R)
• M45: 19,907,437 km (0.053 R)
• M46: 20,661,261 km (0.025 R)
• M47: 21,589,366 km (0.047 R)
• M48: 22,419,634 km (0.114 R)
• M49: 23,147,578 km (0.113 R)
• M50: 23,429,570 km (0.06 R)
• M51: 23,542,666 km (0.101 R)
• M52: 26,194,737 km (0.034 R)
• M53: 26,429,755 km (0.102 R)
• M54: 26,902,035 km (0.102 R)
• M55: 27,854,824 km (0.096 R)
• M56: 29,243,841 km (0.09 R)
• M57: 29,671,092 km (0.117 R)
• M58: 30,779,164 km (0.116 R)
• M59: 30,965,114 km (0.084 R)
• M60: 31,462,975 km (0.091 R)
• M61: 31,712,804 km (0.104 R)
• M62: 32,972,268 km (0.091 R)
• M63: 33,162,557 km (0.091 R)
• M64: 33,416,873 km (0.103 R)
• M65: 33,991,479 km (0.106 R)
• M66: 34,183,712 km (0.052 R)
• M67: 35,539,817 km (0.11 R)
• M68: 36,256,989 km (0.115 R)
• M69: 36,781,778 km (0.089 R)
• M70: 38,304,086 km (0.085 R)
• M71: 39,039,509 km (0.111 R)
• M72: 39,644,633 km (0.029 R)
• M73: 40,049,744 km (0.117 R)
• M74: 40,592,185 km (0.034 R)
• M75: 41,341,820 km (0.086 R)
• M76: 41,684,100 km (0.104 R)
• M77: 42,647,511 km (0.12 R)
• M78: 43,827,239 km (0.083 R)
• M79: 44,386,137 km (0.116 R)
• M80: 44,666,483 km (0.11 R)
• M81: 45,722,944 km (0.088 R)
• M82: 46,076,892 km (0.12 R)
• M83: 47,215,781 km (0.092 R)
• M84: 47,358,796 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.76 AU - 15.06 AU

Year: 22044 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,489,046 km

• M1: 435,180 km (0.107 R)
• M2: 693,237 km (0.064 R)
• M3: 760,556 km (0.117 R)
• M4: 865,872 km (0.034 R)
• M5: 1,292,974 km (0.086 R)
• M6: 1,463,067 km (0.119 R)
• M7: 1,506,750 km (0.102 R)
• M8: 1,708,856 km (0.119 R)
• M9: 1,755,082 km (0.106 R)
• M10: 2,899,506 km (0.075 R)
• M11: 3,038,632 km (0.118 R)
• M12: 3,323,167 km (0.065 R)
• M13: 3,468,726 km (0.087 R)
• M14: 3,705,988 km (0.114 R)
• M15: 4,290,467 km (0.075 R)
• M16: 4,481,055 km (0.098 R)
• M17: 4,837,696 km (0.054 R)
• M18: 5,203,463 km (0.093 R)
• M19: 6,138,599 km (0.114 R)
• M20: 6,209,957 km (0.053 R)
• M21: 8,042,082 km (0.114 R)
• M22: 9,199,371 km (0.091 R)
• M23: 9,776,520 km (0.072 R)
• M24: 10,322,851 km (0.064 R)
• M25: 10,450,309 km (0.099 R)
• M26: 10,535,580 km (0.082 R)
• M27: 11,008,907 km (0.12 R)
• M28: 11,313,638 km (0.07 R)
• M29: 12,424,702 km (0.108 R)
• M30: 12,560,387 km (0.111 R)
• M31: 13,246,143 km (0.073 R)
• M32: 13,570,322 km (0.108 R)
• M33: 13,756,721 km (0.079 R)
• M34: 13,897,044 km (0.114 R)
• M35: 13,990,842 km (0.106 R)
• M36: 14,084,939 km (0.072 R)
• M37: 14,179,185 km (0.071 R)
• M38: 14,226,309 km (0.068 R)
• M39: 14,321,004 km (0.113 R)
• M40: 14,368,277 km (0.088 R)
• M41: 14,940,788 km (0.098 R)
• M42: 15,085,150 km (0.116 R)
• M43: 15,569,398 km (0.12 R)
• M44: 15,813,393 km (0.068 R)
• M45: 16,553,304 km (0.094 R)
• M46: 16,852,350 km (0.08 R)
• M47: 17,102,926 km (0.107 R)
• M48: 18,425,820 km (0.104 R)
• M49: 18,477,431 km (0.082 R)
• M50: 18,891,369 km (0.09 R)
• M51: 20,471,122 km (0.061 R)
• M52: 20,631,491 km (0.069 R)
• M53: 20,845,865 km (0.065 R)
• M54: 21,330,861 km (0.108 R)
• M55: 21,439,170 km (0.083 R)
• M56: 22,974,343 km (0.075 R)
• M57: 23,475,347 km (0.111 R)
• M58: 23,755,244 km (0.049 R)
• M59: 24,092,587 km (0.113 R)
• M60: 24,205,384 km (0.101 R)
• M61: 24,715,064 km (0.1 R)
• M62: 25,113,892 km (0.097 R)
• M63: 26,730,746 km (0.058 R)
• M64: 26,964,418 km (0.108 R)
• M65: 27,434,006 km (0.038 R)
• M66: 28,918,465 km (0.116 R)
• M67: 29,761,000 km (0.069 R)
• M68: 29,942,612 km (0.077 R)
• M69: 31,717,142 km (0.069 R)
• M70: 31,902,644 km (0.066 R)
• M71: 31,964,577 km (0.049 R)
• M72: 32,088,594 km (0.093 R)
• M73: 32,150,677 km (0.063 R)
• M74: 32,399,159 km (0.088 R)
• M75: 33,148,644 km (0.117 R)
• M76: 34,537,511 km (0.068 R)
• M77: 34,983,462 km (0.094 R)
• M78: 35,495,236 km (0.088 R)
• M79: 36,656,116 km (0.078 R)
• M80: 36,980,893 km (0.079 R)
• M81: 37,632,990 km (0.068 R)
• M82: 40,413,566 km (0.074 R)
• M83: 41,017,941 km (0.117 R)
• M84: 41,152,729 km (0.079 R)
• M85: 42,849,019 km (0.09 R)
• M86: 43,396,697 km (0.094 R)
• M87: 45,331,596 km (0.099 R)
• M88: 46,520,001 km (0.09 R)
• M89: 46,871,556 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.6

Radius: 5.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.66 AU - 17.34 AU

Year: 26838 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,489,046 km

• M1: 273,615 km (0.074 R)
• M2: 431,739 km (0.084 R)
• M3: 552,914 km (0.115 R)
• M4: 2,046,798 km (0.116 R)
• M5: 2,128,479 km (0.052 R)
• M6: 2,686,030 km (0.063 R)
• M7: 3,027,412 km (0.114 R)
• M8: 3,626,402 km (0.098 R)
• M9: 5,318,503 km (0.058 R)
• M10: 5,403,026 km (0.08 R)
• M11: 6,213,697 km (0.118 R)
• M12: 6,362,397 km (0.086 R)
• M13: 6,938,349 km (0.108 R)
• M14: 7,945,442 km (0.028 R)
• M15: 11,886,149 km (0.118 R)
• M16: 15,072,733 km (0.095 R)
• M17: 16,490,622 km (0.081 R)
• M18: 17,111,304 km (0.108 R)
• M19: 17,445,356 km (0.12 R)
• M20: 20,106,851 km (0.057 R)
• M21: 20,769,570 km (0.032 R)
• M22: 21,619,136 km (0.109 R)
• M23: 21,889,908 km (0.109 R)
• M24: 22,571,476 km (0.098 R)
• M25: 23,306,151 km (0.091 R)
• M26: 24,751,716 km (0.026 R)
• M27: 25,082,177 km (0.119 R)
• M28: 29,758,756 km (0.119 R)
• M29: 31,121,443 km (0.117 R)
• M30: 33,593,847 km (0.076 R)
• M31: 35,276,823 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit