🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 25.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.36 AU - 2.14 AU

Year: 825 Days

Day: 23.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,068,107 km

• M1: 90,956 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.47 AU - 2.17 AU

Year: 875 Days

Day: 16.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.63 AU - 2.13 AU

Year: 919 Days

Day: 40.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.27 AU - 4.67 AU

Year: 3369 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,068,107 km

• M1: 413,339 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.96 AU - 5.78 AU

Year: 3831 Days

Day: 23.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,068,107 km

• M1: 43,982 km (0.09 R)
• M2: 2,136,108 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 13.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.09 AU - 12.55 AU

Year: 12686 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 101,068,107 km

• M1: 335,698 km (0.051 R)
• M2: 517,609 km (0.107 R)
• M3: 754,572 km (0.052 R)
• M4: 1,116,898 km (0.061 R)
• M5: 1,634,357 km (0.051 R)
• M6: 1,887,476 km (0.078 R)
• M7: 1,974,692 km (0.106 R)
• M8: 2,131,022 km (0.111 R)
• M9: 2,385,039 km (0.067 R)
• M10: 2,479,884 km (0.12 R)
• M11: 2,673,613 km (0.047 R)
• M12: 4,081,180 km (0.089 R)
• M13: 4,253,367 km (0.078 R)
• M14: 5,088,422 km (0.101 R)
• M15: 5,524,949 km (0.104 R)
• M16: 6,104,042 km (0.029 R)
• M17: 6,367,783 km (0.103 R)
• M18: 6,534,435 km (0.118 R)
• M19: 6,906,485 km (0.102 R)
• M20: 7,320,273 km (0.097 R)
• M21: 7,424,842 km (0.106 R)
• M22: 7,565,314 km (0.101 R)
• M23: 7,920,310 km (0.1 R)
• M24: 9,280,603 km (0.115 R)
• M25: 10,831,634 km (0.081 R)
• M26: 12,005,828 km (0.11 R)
• M27: 12,755,014 km (0.072 R)
• M28: 13,476,375 km (0.08 R)
• M29: 13,820,450 km (0.112 R)
• M30: 13,906,917 km (0.115 R)
• M31: 14,037,067 km (0.038 R)
• M32: 14,167,517 km (0.093 R)
• M33: 14,517,426 km (0.044 R)
• M34: 14,826,047 km (0.113 R)
• M35: 15,136,761 km (0.116 R)
• M36: 15,225,922 km (0.107 R)
• M37: 15,494,450 km (0.094 R)
• M38: 15,900,309 km (0.096 R)
• M39: 16,172,727 km (0.101 R)
• M40: 16,263,981 km (0.074 R)
• M41: 16,401,013 km (0.104 R)
• M42: 17,092,305 km (0.117 R)
• M43: 17,699,074 km (0.093 R)
• M44: 17,934,391 km (0.071 R)
• M45: 18,790,091 km (0.11 R)
• M46: 18,885,983 km (0.117 R)
• M47: 19,126,387 km (0.097 R)
• M48: 19,610,336 km (0.117 R)
• M49: 19,707,724 km (0.113 R)
• M50: 20,294,746 km (0.062 R)
• M51: 20,393,182 km (0.101 R)
• M52: 20,937,269 km (0.076 R)
• M53: 23,470,111 km (0.082 R)
• M54: 24,562,624 km (0.109 R)
• M55: 24,877,827 km (0.097 R)
• M56: 24,983,144 km (0.096 R)
• M57: 26,151,952 km (0.064 R)
• M58: 26,366,475 km (0.054 R)
• M59: 27,338,562 km (0.079 R)
• M60: 27,829,093 km (0.08 R)
• M61: 29,040,387 km (0.083 R)
• M62: 29,540,792 km (0.093 R)
• M63: 29,764,142 km (0.12 R)
• M64: 30,044,040 km (0.092 R)
• M65: 30,437,482 km (0.116 R)
• M66: 30,776,172 km (0.088 R)
• M67: 31,059,211 km (0.047 R)
• M68: 31,286,450 km (0.071 R)
• M69: 31,742,275 km (0.118 R)
• M70: 32,257,789 km (0.062 R)
• M71: 34,054,758 km (0.061 R)
• M72: 34,994,832 km (0.098 R)
• M73: 35,290,287 km (0.118 R)
• M74: 36,181,891 km (0.103 R)
• M75: 36,480,787 km (0.084 R)
• M76: 37,382,264 km (0.071 R)
• M77: 38,412,844 km (0.115 R)
• M78: 38,534,616 km (0.092 R)
• M79: 39,084,688 km (0.108 R)
• M80: 39,698,787 km (0.057 R)
• M81: 40,006,959 km (0.071 R)
• M82: 41,061,025 km (0.08 R)
• M83: 41,310,255 km (0.043 R)
• M84: 41,497,701 km (0.09 R)
• M85: 41,622,765 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 8.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.28 AU - 13.02 AU

Year: 16037 Days

Day: 10.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,068,107 km

• M1: 166,353 km (0.117 R)
• M2: 303,684 km (0.105 R)
• M3: 622,327 km (0.068 R)
• M4: 1,180,926 km (0.083 R)
• M5: 1,681,031 km (0.117 R)
• M6: 1,954,047 km (0.102 R)
• M7: 2,610,483 km (0.092 R)
• M8: 2,679,597 km (0.095 R)
• M9: 3,673,376 km (0.074 R)
• M10: 4,148,499 km (0.077 R)
• M11: 4,393,390 km (0.094 R)
• M12: 5,026,189 km (0.109 R)
• M13: 5,112,806 km (0.089 R)
• M14: 5,375,500 km (0.116 R)
• M15: 6,051,383 km (0.104 R)
• M16: 6,897,659 km (0.048 R)
• M17: 7,236,647 km (0.095 R)
• M18: 7,482,287 km (0.108 R)
• M19: 8,032,209 km (0.105 R)
• M20: 8,337,538 km (0.049 R)
• M21: 9,758,867 km (0.076 R)
• M22: 9,921,331 km (0.084 R)
• M23: 12,114,436 km (0.115 R)
• M24: 13,777,365 km (0.056 R)
• M25: 14,759,476 km (0.075 R)
• M26: 15,510,756 km (0.09 R)
• M27: 15,764,025 km (0.117 R)
• M28: 15,954,912 km (0.079 R)
• M29: 16,467,434 km (0.107 R)
• M30: 16,790,566 km (0.08 R)
• M31: 16,855,342 km (0.114 R)
• M32: 17,508,785 km (0.065 R)
• M33: 17,904,771 km (0.116 R)
• M34: 19,381,751 km (0.063 R)
• M35: 19,654,617 km (0.088 R)
• M36: 22,308,483 km (0.025 R)
• M37: 24,188,181 km (0.115 R)
• M38: 24,555,443 km (0.091 R)
• M39: 27,101,449 km (0.116 R)
• M40: 27,559,369 km (0.11 R)
• M41: 29,966,099 km (0.095 R)
• M42: 30,202,464 km (0.12 R)
• M43: 30,836,011 km (0.082 R)
• M44: 32,358,319 km (0.099 R)
• M45: 32,762,981 km (0.065 R)
• M46: 33,169,289 km (0.1 R)
• M47: 33,495,562 km (0.096 R)
• M48: 33,822,882 km (0.074 R)
• M49: 34,480,813 km (0.096 R)
• M50: 34,977,029 km (0.11 R)
• M51: 36,227,668 km (0.112 R)
• M52: 36,900,708 km (0.111 R)
• M53: 38,858,645 km (0.059 R)
• M54: 40,937,457 km (0.049 R)
• M55: 42,874,600 km (0.109 R)
• M56: 43,765,007 km (0.087 R)
• M57: 43,854,317 km (0.056 R)
• M58: 44,571,489 km (0.119 R)
• M59: 44,661,397 km (0.111 R)
• M60: 45,021,778 km (0.069 R)
• M61: 46,108,308 km (0.108 R)
• M62: 46,290,219 km (0.032 R)
• M63: 47,662,480 km (0.087 R)
• M64: 49,140,806 km (0.102 R)
• M65: 49,512,706 km (0.04 R)
• M66: 50,072,352 km (0.115 R)
• M67: 50,165,851 km (0.076 R)
• M68: 51,197,926 km (0.091 R)
• M69: 51,763,855 km (0.12 R)
• M70: 52,142,338 km (0.11 R)
• M71: 52,616,713 km (0.085 R)
• M72: 52,901,996 km (0.047 R)
• M73: 53,283,171 km (0.041 R)
• M74: 55,395,942 km (0.111 R)
• M75: 55,783,101 km (0.113 R)
• M76: 55,976,980 km (0.034 R)
• M77: 58,222,594 km (0.097 R)
• M78: 58,321,029 km (0.07 R)
• M79: 59,603,980 km (0.108 R)
• M80: 63,205,250 km (0.052 R)
• M81: 63,609,763 km (0.088 R)
• M82: 64,522,908 km (0.083 R)
• M83: 64,624,635 km (0.106 R)
• M84: 66,979,305 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.8

Radius: 3.4

Gravity: 75.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.64 AU - 19.22 AU

Year: 27062 Days

Day: 18.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,068,107 km

• M1: 45,478 km (0.039 R)
• M2: 143,315 km (0.096 R)
• M3: 911,799 km (0.031 R)
• M4: 1,205,908 km (0.099 R)
• M5: 1,381,088 km (0.05 R)
• M6: 1,564,345 km (0.116 R)
• M7: 1,639,742 km (0.101 R)
• M8: 1,993,990 km (0.026 R)
• M9: 2,200,884 km (0.076 R)
• M10: 2,724,626 km (0.027 R)
• M11: 4,560,790 km (0.078 R)
• M12: 4,668,800 km (0.045 R)
• M13: 4,777,558 km (0.1 R)
• M14: 5,334,361 km (0.119 R)
• M15: 5,562,797 km (0.042 R)
• M16: 5,970,152 km (0.095 R)
• M17: 6,266,954 km (0.107 R)
• M18: 6,751,950 km (0.082 R)
• M19: 9,214,182 km (0.101 R)
• M20: 9,282,398 km (0.116 R)
• M21: 9,833,966 km (0.111 R)
• M22: 9,973,540 km (0.1 R)
• M23: 10,113,714 km (0.057 R)
• M24: 12,293,504 km (0.085 R)
• M25: 12,519,247 km (0.093 R)
• M26: 13,281,449 km (0.102 R)
• M27: 13,668,159 km (0.12 R)
• M28: 14,690,810 km (0.11 R)
• M29: 14,930,316 km (0.116 R)
• M30: 16,146,996 km (0.103 R)
• M31: 16,642,464 km (0.066 R)
• M32: 17,733,182 km (0.03 R)
• M33: 18,244,208 km (0.115 R)
• M34: 18,846,639 km (0.079 R)
• M35: 18,933,256 km (0.096 R)
• M36: 19,806,459 km (0.07 R)
• M37: 20,159,360 km (0.112 R)
• M38: 21,410,896 km (0.095 R)
• M39: 25,791,870 km (0.106 R)
• M40: 26,758,721 km (0.08 R)
• M41: 27,737,240 km (0.119 R)
• M42: 28,429,280 km (0.105 R)
• M43: 31,150,765 km (0.106 R)
• M44: 31,355,714 km (0.045 R)
• M45: 34,376,394 km (0.113 R)
• M46: 35,332,474 km (0.034 R)
• M47: 36,082,258 km (0.073 R)
• M48: 36,189,819 km (0.104 R)
• M49: 36,945,438 km (0.078 R)
• M50: 37,924,706 km (0.092 R)
• M51: 40,354,026 km (0.098 R)
• M52: 41,137,470 km (0.081 R)
• M53: 41,474,813 km (0.083 R)
• M54: 41,587,460 km (0.106 R)
• M55: 42,152,192 km (0.108 R)
• M56: 42,492,228 km (0.104 R)
• M57: 42,719,318 km (0.083 R)
• M58: 44,091,130 km (0.054 R)
• M59: 44,206,021 km (0.059 R)
• M60: 46,058,940 km (0.03 R)
• M61: 46,877,540 km (0.106 R)
• M62: 47,465,160 km (0.09 R)
• M63: 51,646,271 km (0.079 R)
• M64: 52,374,813 km (0.089 R)
• M65: 53,229,017 km (0.092 R)
• M66: 54,580,783 km (0.036 R)
• M67: 54,827,620 km (0.112 R)
• M68: 56,441,930 km (0.09 R)
• M69: 57,067,100 km (0.114 R)
• M70: 57,945,987 km (0.06 R)
• M71: 65,005,361 km (0.09 R)
• M72: 66,581,225 km (0.059 R)
• M73: 66,845,116 km (0.079 R)
• M74: 69,904,542 km (0.111 R)
• M75: 70,710,126 km (0.09 R)
• M76: 74,099,715 km (0.067 R)
• M77: 74,509,912 km (0.111 R)
• M78: 76,434,638 km (0.065 R)
• M79: 77,264,458 km (0.115 R)
• M80: 78,933,073 km (0.051 R)
• M81: 79,212,372 km (0.112 R)
• M82: 79,352,096 km (0.043 R)
• M83: 80,473,033 km (0.048 R)
• M84: 80,894,749 km (0.096 R)
• M85: 81,740,426 km (0.098 R)
• M86: 82,164,237 km (0.078 R)
• M87: 83,014,402 km (0.105 R)
• M88: 85,438,486 km (0.116 R)
• M89: 86,875,373 km (0.088 R)
• M90: 87,885,907 km (0.097 R)
• M91: 94,326,095 km (0.065 R)
• M92: 94,474,347 km (0.091 R)
• M93: 95,513,304 km (0.043 R)
• M94: 100,160,262 km (0.1 R)
• M95: 100,765,236 km (0.04 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit