🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.46 AU - 0.68 AU

Year: 152 Days

Day: 44.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,522,784 km

• M1: 200,312 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 160 Days

Day: 41.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,522,784 km

• M1: 130,749 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.75 AU - 0.77 AU

Year: 234 Days

Day: 12.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.16 AU

Year: 364 Days

Day: 28.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.3

Radius: 13.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.89 AU - 10.77 AU

Year: 10882 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,522,784 km

• M1: 184,305 km (0.032 R)
• M2: 294,109 km (0.048 R)
• M3: 428,598 km (0.089 R)
• M4: 797,357 km (0.115 R)
• M5: 1,800,261 km (0.052 R)
• M6: 2,298,122 km (0.08 R)
• M7: 2,867,791 km (0.109 R)
• M8: 3,077,527 km (0.08 R)
• M9: 3,199,599 km (0.107 R)
• M10: 3,385,998 km (0.104 R)
• M11: 3,737,104 km (0.097 R)
• M12: 3,900,764 km (0.119 R)
• M13: 4,033,308 km (0.082 R)
• M14: 6,082,051 km (0.092 R)
• M15: 6,197,690 km (0.077 R)
• M16: 7,517,742 km (0.074 R)
• M17: 7,600,469 km (0.094 R)
• M18: 7,808,710 km (0.038 R)
• M19: 9,542,100 km (0.108 R)
• M20: 10,870,679 km (0.113 R)
• M21: 11,247,366 km (0.099 R)
• M22: 12,305,472 km (0.097 R)
• M23: 13,045,084 km (0.099 R)
• M24: 14,361,096 km (0.043 R)
• M25: 14,722,674 km (0.101 R)
• M26: 14,982,676 km (0.044 R)
• M27: 15,139,454 km (0.103 R)
• M28: 15,719,146 km (0.047 R)
• M29: 16,252,313 km (0.116 R)
• M30: 16,954,525 km (0.051 R)
• M31: 17,336,598 km (0.112 R)
• M32: 18,053,920 km (0.066 R)
• M33: 18,612,369 km (0.11 R)
• M34: 20,148,440 km (0.077 R)
• M35: 20,321,524 km (0.108 R)
• M36: 20,785,876 km (0.095 R)
• M37: 20,902,413 km (0.094 R)
• M38: 21,253,519 km (0.1 R)
• M39: 21,488,687 km (0.027 R)
• M40: 22,557,713 km (0.034 R)
• M41: 24,500,690 km (0.051 R)
• M42: 25,056,895 km (0.077 R)
• M43: 27,322,705 km (0.114 R)
• M44: 28,350,592 km (0.097 R)
• M45: 28,739,397 km (0.119 R)
• M46: 29,195,221 km (0.119 R)
• M47: 30,444,363 km (0.105 R)
• M48: 31,979,836 km (0.091 R)
• M49: 33,130,992 km (0.037 R)
• M50: 33,540,441 km (0.1 R)
• M51: 33,814,355 km (0.089 R)
• M52: 34,089,016 km (0.107 R)
• M53: 34,502,505 km (0.12 R)
• M54: 35,473,694 km (0.054 R)
• M55: 35,752,694 km (0.07 R)
• M56: 35,892,568 km (0.118 R)
• M57: 36,594,482 km (0.101 R)
• M58: 38,799,105 km (0.114 R)
• M59: 39,953,702 km (0.085 R)
• M60: 40,608,192 km (0.077 R)
• M61: 40,754,050 km (0.069 R)
• M62: 41,046,365 km (0.099 R)
• M63: 41,339,427 km (0.082 R)
• M64: 42,222,802 km (0.115 R)
• M65: 42,444,656 km (0.119 R)
• M66: 42,815,210 km (0.115 R)
• M67: 43,708,758 km (0.089 R)
• M68: 44,458,243 km (0.068 R)
• M69: 44,910,029 km (0.088 R)
• M70: 45,438,857 km (0.099 R)
• M71: 46,426,652 km (0.052 R)
• M72: 46,655,686 km (0.103 R)
• M73: 47,038,058 km (0.063 R)
• M74: 47,498,371 km (0.117 R)
• M75: 48,578,169 km (0.087 R)
• M76: 49,822,075 km (0.067 R)
• M77: 50,369,603 km (0.039 R)
• M78: 51,234,129 km (0.055 R)
• M79: 51,865,881 km (0.109 R)
• M80: 52,659,198 km (0.079 R)
• M81: 52,818,371 km (0.07 R)
• M82: 52,977,692 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.7

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.2 AU - 10.36 AU

Year: 11638 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,522,784 km

• M1: 334,351 km (0.033 R)
• M2: 633,397 km (0.055 R)
• M3: 967,749 km (0.114 R)
• M4: 1,166,415 km (0.045 R)
• M5: 1,681,630 km (0.11 R)
• M6: 1,868,178 km (0.071 R)
• M7: 2,379,205 km (0.065 R)
• M8: 2,681,392 km (0.089 R)
• M9: 3,799,487 km (0.083 R)
• M10: 4,117,382 km (0.111 R)
• M11: 4,297,797 km (0.117 R)
• M12: 4,930,596 km (0.089 R)
• M13: 5,199,723 km (0.113 R)
• M14: 5,552,923 km (0.108 R)
• M15: 5,832,971 km (0.112 R)
• M16: 6,035,975 km (0.103 R)
• M17: 6,241,223 km (0.06 R)
• M18: 6,323,951 km (0.108 R)
• M19: 6,743,274 km (0.072 R)
• M20: 7,875,430 km (0.053 R)
• M21: 8,281,140 km (0.027 R)
• M22: 9,253,825 km (0.042 R)
• M23: 9,633,953 km (0.103 R)
• M24: 9,729,846 km (0.084 R)
• M25: 10,116,406 km (0.094 R)
• M26: 10,213,795 km (0.118 R)
• M27: 10,557,271 km (0.087 R)
• M28: 10,705,523 km (0.101 R)
• M29: 11,205,180 km (0.067 R)
• M30: 11,407,137 km (0.105 R)
• M31: 12,591,653 km (0.069 R)
• M32: 14,086,136 km (0.069 R)
• M33: 16,259,493 km (0.036 R)
• M34: 16,833,351 km (0.119 R)
• M35: 17,355,597 km (0.095 R)
• M36: 17,589,418 km (0.088 R)
• M37: 19,497,390 km (0.088 R)
• M38: 19,740,486 km (0.107 R)
• M39: 20,107,001 km (0.097 R)
• M40: 20,291,156 km (0.066 R)
• M41: 20,908,995 km (0.101 R)
• M42: 21,595,649 km (0.078 R)
• M43: 22,099,645 km (0.111 R)
• M44: 22,927,070 km (0.059 R)
• M45: 23,119,453 km (0.11 R)
• M46: 23,505,715 km (0.105 R)
• M47: 24,677,665 km (0.045 R)
• M48: 24,743,338 km (0.077 R)
• M49: 25,138,576 km (0.116 R)
• M50: 25,403,214 km (0.06 R)
• M51: 26,202,665 km (0.12 R)
• M52: 29,134,485 km (0.114 R)
• M53: 30,111,359 km (0.108 R)
• M54: 30,321,992 km (0.111 R)
• M55: 31,169,764 km (0.084 R)
• M56: 31,525,358 km (0.107 R)
• M57: 31,882,298 km (0.044 R)
• M58: 33,395,780 km (0.104 R)
• M59: 34,417,833 km (0.061 R)
• M60: 34,638,190 km (0.052 R)
• M61: 35,746,860 km (0.053 R)
• M62: 35,895,560 km (0.078 R)
• M63: 36,867,198 km (0.116 R)
• M64: 37,923,210 km (0.119 R)
• M65: 41,072,694 km (0.066 R)
• M66: 42,481,756 km (0.047 R)
• M67: 43,906,676 km (0.088 R)
• M68: 44,945,334 km (0.067 R)
• M69: 45,347,004 km (0.08 R)
• M70: 46,397,032 km (0.038 R)
• M71: 47,373,307 km (0.085 R)
• M72: 48,109,927 km (0.114 R)
• M73: 48,933,015 km (0.11 R)
• M74: 49,594,686 km (0.064 R)
• M75: 49,760,590 km (0.076 R)
• M76: 50,592,803 km (0.103 R)
• M77: 51,010,630 km (0.075 R)
• M78: 51,429,654 km (0.101 R)
• M79: 54,394,534 km (0.072 R)
• M80: 54,994,122 km (0.119 R)
• M81: 55,509,786 km (0.091 R)
• M82: 55,681,973 km (0.075 R)
• M83: 55,940,777 km (0.044 R)
• M84: 56,979,585 km (0.079 R)
• M85: 57,675,664 km (0.12 R)
• M86: 57,762,879 km (0.116 R)
• M87: 58,374,585 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.6

Radius: 7.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.96 AU - 16.98 AU

Year: 20452 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,522,784 km

• M1: 214,523 km (0.089 R)
• M2: 264,639 km (0.073 R)
• M3: 359,783 km (0.043 R)
• M4: 676,930 km (0.069 R)
• M5: 914,641 km (0.114 R)
• M6: 1,035,367 km (0.055 R)
• M7: 2,079,859 km (0.106 R)
• M8: 2,301,414 km (0.119 R)
• M9: 2,383,842 km (0.099 R)
• M10: 2,594,326 km (0.115 R)
• M11: 2,789,103 km (0.047 R)
• M12: 3,033,546 km (0.11 R)
• M13: 3,078,724 km (0.069 R)
• M14: 3,543,076 km (0.039 R)
• M15: 3,638,519 km (0.099 R)
• M16: 3,905,701 km (0.117 R)
• M17: 4,382,021 km (0.084 R)
• M18: 4,588,017 km (0.114 R)
• M19: 4,850,113 km (0.066 R)
• M20: 5,036,512 km (0.058 R)
• M21: 5,225,304 km (0.097 R)
• M22: 5,471,393 km (0.103 R)
• M23: 5,665,421 km (0.107 R)
• M24: 6,146,079 km (0.085 R)
• M25: 6,203,525 km (0.111 R)
• M26: 6,757,934 km (0.095 R)
• M27: 7,634,428 km (0.11 R)
• M28: 8,070,356 km (0.111 R)
• M29: 8,133,337 km (0.068 R)
• M30: 8,323,027 km (0.112 R)
• M31: 8,707,045 km (0.071 R)
• M32: 9,558,706 km (0.093 R)
• M33: 9,692,147 km (0.115 R)
• M34: 9,927,016 km (0.075 R)
• M35: 10,129,870 km (0.053 R)
• M36: 10,402,438 km (0.05 R)
• M37: 11,164,639 km (0.054 R)
• M38: 12,196,565 km (0.086 R)
• M39: 12,413,781 km (0.097 R)
• M40: 12,778,800 km (0.084 R)
• M41: 12,889,053 km (0.095 R)
• M42: 13,221,460 km (0.054 R)
• M43: 13,594,258 km (0.118 R)
• M44: 14,235,733 km (0.08 R)
• M45: 14,771,593 km (0.067 R)
• M46: 15,158,303 km (0.092 R)
• M47: 15,548,305 km (0.058 R)
• M48: 16,060,379 km (0.096 R)
• M49: 16,658,022 km (0.114 R)
• M50: 17,793,021 km (0.053 R)
• M51: 18,039,558 km (0.109 R)
• M52: 18,287,143 km (0.059 R)
• M53: 18,535,924 km (0.118 R)
• M54: 19,668,978 km (0.048 R)
• M55: 20,137,070 km (0.109 R)
• M56: 20,738,005 km (0.037 R)
• M57: 20,997,408 km (0.105 R)
• M58: 21,388,456 km (0.067 R)
• M59: 22,487,402 km (0.088 R)
• M60: 22,620,544 km (0.076 R)
• M61: 22,976,887 km (0.076 R)
• M62: 24,602,716 km (0.106 R)
• M63: 25,291,166 km (0.047 R)
• M64: 25,939,224 km (0.104 R)
• M65: 26,172,147 km (0.112 R)
• M66: 26,921,782 km (0.073 R)
• M67: 27,299,218 km (0.119 R)
• M68: 27,393,913 km (0.093 R)
• M69: 27,726,021 km (0.118 R)
• M70: 28,059,474 km (0.114 R)
• M71: 28,538,187 km (0.055 R)
• M72: 29,649,400 km (0.085 R)
• M73: 29,892,796 km (0.034 R)
• M74: 30,381,682 km (0.12 R)
• M75: 31,317,716 km (0.04 R)
• M76: 32,113,427 km (0.064 R)
• M77: 32,965,985 km (0.102 R)
• M78: 33,268,771 km (0.078 R)
• M79: 33,420,464 km (0.067 R)
• M80: 33,623,169 km (0.104 R)
• M81: 33,826,173 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.3

Radius: 3.3

Gravity: 84.88 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.33 AU - 22.69 AU

Year: 28120 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,522,784 km

• M1: 50,414 km (0.102 R)
• M2: 90,058 km (0.102 R)
• M3: 197,320 km (0.085 R)
• M4: 483,201 km (0.092 R)
• M5: 791,822 km (0.108 R)
• M6: 822,339 km (0.082 R)
• M7: 1,328,130 km (0.059 R)
• M8: 1,994,588 km (0.046 R)
• M9: 2,250,999 km (0.108 R)
• M10: 2,563,360 km (0.119 R)
• M11: 2,889,034 km (0.094 R)
• M12: 4,262,492 km (0.097 R)
• M13: 4,425,853 km (0.094 R)
• M14: 6,665,632 km (0.032 R)
• M15: 7,046,658 km (0.06 R)
• M16: 8,029,367 km (0.032 R)
• M17: 9,975,186 km (0.114 R)
• M18: 13,543,993 km (0.098 R)
• M19: 13,783,948 km (0.079 R)
• M20: 14,186,964 km (0.118 R)
• M21: 14,512,041 km (0.107 R)
• M22: 16,428,988 km (0.096 R)
• M23: 17,114,146 km (0.101 R)
• M24: 17,634,148 km (0.116 R)
• M25: 17,896,094 km (0.046 R)
• M26: 18,159,237 km (0.039 R)
• M27: 18,512,138 km (0.116 R)
• M28: 18,689,561 km (0.111 R)
• M29: 19,494,398 km (0.075 R)
• M30: 20,585,116 km (0.084 R)
• M31: 21,602,232 km (0.114 R)
• M32: 21,695,431 km (0.118 R)
• M33: 22,352,016 km (0.061 R)
• M34: 23,110,477 km (0.111 R)
• M35: 23,684,784 km (0.082 R)
• M36: 25,337,391 km (0.116 R)
• M37: 26,127,867 km (0.113 R)
• M38: 29,369,652 km (0.109 R)
• M39: 29,473,024 km (0.116 R)
• M40: 29,680,068 km (0.045 R)
• M41: 30,199,621 km (0.039 R)
• M42: 33,272,511 km (0.051 R)
• M43: 33,812,260 km (0.113 R)
• M44: 36,110,532 km (0.115 R)
• M45: 36,221,235 km (0.109 R)
• M46: 36,332,087 km (0.06 R)
• M47: 37,222,643 km (0.076 R)
• M48: 37,334,542 km (0.11 R)
• M49: 38,685,112 km (0.045 R)
• M50: 38,798,357 km (0.108 R)
• M51: 39,252,536 km (0.093 R)
• M52: 39,480,224 km (0.107 R)
• M53: 39,594,368 km (0.037 R)
• M54: 40,051,539 km (0.102 R)
• M55: 40,395,614 km (0.043 R)
• M56: 42,364,023 km (0.106 R)
• M57: 43,536,272 km (0.118 R)
• M58: 43,772,038 km (0.058 R)
• M59: 44,600,511 km (0.036 R)
• M60: 45,314,691 km (0.052 R)
• M61: 46,513,419 km (0.096 R)
• M62: 46,633,845 km (0.08 R)
• M63: 48,209,111 km (0.116 R)
• M64: 48,331,033 km (0.1 R)
• M65: 49,678,610 km (0.11 R)
• M66: 50,914,289 km (0.113 R)
• M67: 54,174,326 km (0.056 R)
• M68: 57,501,083 km (0.118 R)
• M69: 59,842,739 km (0.072 R)
• M70: 62,215,211 km (0.113 R)
• M71: 63,413,041 km (0.027 R)
• M72: 64,215,784 km (0.036 R)
• M73: 68,553,374 km (0.074 R)
• M74: 69,652,619 km (0.119 R)
• M75: 70,480,643 km (0.078 R)
• M76: 70,757,549 km (0.117 R)
• M77: 71,451,085 km (0.079 R)
• M78: 71,590,061 km (0.062 R)
• M79: 75,942,611 km (0.084 R)
• M80: 81,974,696 km (0.088 R)
• M81: 84,019,400 km (0.116 R)
• M82: 85,047,885 km (0.117 R)
• M83: 85,932,906 km (0.08 R)
• M84: 86,672,668 km (0.045 R)
• M85: 87,117,572 km (0.045 R)
• M86: 87,563,224 km (0.108 R)
• M87: 88,009,624 km (0.074 R)
• M88: 91,155,667 km (0.115 R)
• M89: 91,608,051 km (0.103 R)
• M90: 94,338,362 km (0.095 R)
• M91: 94,795,982 km (0.088 R)
• M92: 99,722,988 km (0.112 R)
• M93: 101,435,883 km (0.114 R)
• M94: 104,732,721 km (0.085 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit