🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.7 AU - 1.94 AU

Year: 911 Days

Day: 21.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,984,859 km

• M1: 234,121 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.68 AU - 3.24 AU

Year: 1889 Days

Day: 23.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.59 AU - 4.05 AU

Year: 2243 Days

Day: 41.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,984,859 km

• M1: 436,377 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.29 AU - 4.95 AU

Year: 3101 Days

Day: 43.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.93 AU - 4.61 AU

Year: 3272 Days

Day: 27.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,984,859 km

• M1: 417,079 km (0.11 R)
• M2: 843,882 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 8.7

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.06 AU - 14.5 AU

Year: 14994 Days

Day: 6.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,984,859 km

• M1: 448,345 km (0.061 R)
• M2: 742,604 km (0.043 R)
• M3: 1,005,447 km (0.111 R)
• M4: 1,070,223 km (0.08 R)
• M5: 1,159,084 km (0.082 R)
• M6: 1,344,286 km (0.104 R)
• M7: 2,234,992 km (0.086 R)
• M8: 3,241,187 km (0.101 R)
• M9: 3,604,261 km (0.11 R)
• M10: 4,477,464 km (0.101 R)
• M11: 4,659,824 km (0.083 R)
• M12: 5,297,859 km (0.079 R)
• M13: 5,568,631 km (0.085 R)
• M14: 6,285,504 km (0.088 R)
• M15: 7,073,586 km (0.086 R)
• M16: 7,980,448 km (0.105 R)
• M17: 8,290,864 km (0.087 R)
• M18: 8,560,140 km (0.107 R)
• M19: 8,786,781 km (0.088 R)
• M20: 9,292,272 km (0.085 R)
• M21: 9,431,697 km (0.094 R)
• M22: 9,665,818 km (0.092 R)
• M23: 9,854,461 km (0.105 R)
• M24: 10,475,890 km (0.088 R)
• M25: 10,621,150 km (0.107 R)
• M26: 11,110,035 km (0.118 R)
• M27: 11,357,171 km (0.106 R)
• M28: 12,878,432 km (0.06 R)
• M29: 13,086,074 km (0.087 R)
• M30: 13,347,272 km (0.098 R)
• M31: 13,874,604 km (0.063 R)
• M32: 14,624,538 km (0.076 R)
• M33: 14,895,460 km (0.068 R)
• M34: 15,004,367 km (0.117 R)
• M35: 15,497,442 km (0.1 R)
• M36: 16,612,395 km (0.082 R)
• M37: 17,465,402 km (0.086 R)
• M38: 17,868,418 km (0.057 R)
• M39: 17,926,313 km (0.088 R)
• M40: 18,449,457 km (0.06 R)
• M41: 19,629,933 km (0.039 R)
• M42: 19,809,152 km (0.044 R)
• M43: 20,169,234 km (0.098 R)
• M44: 20,289,660 km (0.074 R)
• M45: 20,652,584 km (0.053 R)
• M46: 21,078,639 km (0.118 R)
• M47: 21,262,196 km (0.102 R)
• M48: 22,749,199 km (0.086 R)
• M49: 23,378,706 km (0.112 R)
• M50: 23,695,555 km (0.108 R)
• M51: 24,205,534 km (0.067 R)
• M52: 25,953,435 km (0.115 R)
• M53: 26,150,157 km (0.1 R)
• M54: 26,479,122 km (0.105 R)
• M55: 27,674,559 km (0.082 R)
• M56: 28,413,872 km (0.078 R)
• M57: 28,819,880 km (0.102 R)
• M58: 28,955,565 km (0.117 R)
• M59: 29,295,901 km (0.105 R)
• M60: 29,364,117 km (0.116 R)
• M61: 29,569,066 km (0.09 R)
• M62: 29,637,582 km (0.118 R)
• M63: 29,774,614 km (0.105 R)
• M64: 30,324,835 km (0.095 R)
• M65: 30,670,406 km (0.085 R)
• M66: 31,365,438 km (0.066 R)
• M67: 31,855,221 km (0.028 R)
• M68: 32,700,449 km (0.07 R)
• M69: 35,643,787 km (0.088 R)
• M70: 37,553,853 km (0.085 R)
• M71: 37,850,655 km (0.11 R)
• M72: 38,222,705 km (0.111 R)
• M73: 39,496,830 km (0.093 R)
• M74: 43,324,441 km (0.076 R)
• M75: 44,417,104 km (0.12 R)
• M76: 46,629,656 km (0.118 R)
• M77: 49,689,382 km (0.101 R)
• M78: 51,985,110 km (0.081 R)
• M79: 52,647,380 km (0.089 R)
• M80: 52,979,488 km (0.096 R)
• M81: 54,063,922 km (0.06 R)
• M82: 54,482,946 km (0.086 R)
• M83: 55,746,450 km (0.075 R)
• M84: 56,084,990 km (0.103 R)
• M85: 56,424,278 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 9.1

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.04 AU - 14.7 AU

Year: 15166 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,984,859 km

• M1: 115,340 km (0.117 R)
• M2: 415,433 km (0.029 R)
• M3: 741,856 km (0.101 R)
• M4: 1,114,205 km (0.046 R)
• M5: 1,216,081 km (0.104 R)
• M6: 1,983,069 km (0.119 R)
• M7: 2,076,269 km (0.102 R)
• M8: 2,202,829 km (0.066 R)
• M9: 2,397,755 km (0.114 R)
• M10: 2,497,237 km (0.054 R)
• M11: 2,666,283 km (0.086 R)
• M12: 3,051,497 km (0.118 R)
• M13: 3,605,159 km (0.091 R)
• M14: 3,874,136 km (0.031 R)
• M15: 4,110,052 km (0.117 R)
• M16: 4,350,605 km (0.117 R)
• M17: 4,431,837 km (0.099 R)
• M18: 4,637,085 km (0.079 R)
• M19: 4,720,112 km (0.069 R)
• M20: 4,845,625 km (0.078 R)
• M21: 5,799,012 km (0.074 R)
• M22: 6,715,149 km (0.109 R)
• M23: 6,951,215 km (0.083 R)
• M24: 7,189,973 km (0.119 R)
• M25: 7,431,573 km (0.118 R)
• M26: 7,675,717 km (0.089 R)
• M27: 7,774,153 km (0.112 R)
• M28: 9,300,350 km (0.103 R)
• M29: 9,458,026 km (0.119 R)
• M30: 11,983,986 km (0.105 R)
• M31: 12,501,296 km (0.116 R)
• M32: 14,157,045 km (0.1 R)
• M33: 14,642,789 km (0.077 R)
• M34: 16,132,186 km (0.112 R)
• M35: 16,639,472 km (0.09 R)
• M36: 17,087,518 km (0.075 R)
• M37: 17,474,677 km (0.105 R)
• M38: 17,799,603 km (0.072 R)
• M39: 18,126,624 km (0.118 R)
• M40: 18,323,645 km (0.102 R)
• M41: 18,389,617 km (0.119 R)
• M42: 19,723,282 km (0.097 R)
• M43: 20,129,441 km (0.118 R)
• M44: 20,950,135 km (0.051 R)
• M45: 21,991,186 km (0.044 R)
• M46: 22,694,745 km (0.066 R)
• M47: 22,907,174 km (0.088 R)
• M48: 23,120,351 km (0.052 R)
• M49: 23,262,768 km (0.056 R)
• M50: 23,835,578 km (0.117 R)
• M51: 25,655,137 km (0.04 R)
• M52: 26,618,996 km (0.074 R)
• M53: 27,443,729 km (0.037 R)
• M54: 31,139,694 km (0.11 R)
• M55: 33,205,940 km (0.072 R)
• M56: 33,286,274 km (0.086 R)
• M57: 34,336,750 km (0.107 R)
• M58: 34,417,982 km (0.073 R)
• M59: 35,726,814 km (0.075 R)
• M60: 35,974,099 km (0.029 R)
• M61: 36,636,070 km (0.078 R)
• M62: 37,385,705 km (0.115 R)
• M63: 38,815,412 km (0.05 R)
• M64: 38,900,084 km (0.056 R)
• M65: 40,777,986 km (0.078 R)
• M66: 41,728,082 km (0.116 R)
• M67: 44,444,480 km (0.078 R)
• M68: 45,332,792 km (0.102 R)
• M69: 46,676,331 km (0.073 R)
• M70: 47,307,783 km (0.07 R)
• M71: 47,398,290 km (0.088 R)
• M72: 49,219,195 km (0.059 R)
• M73: 49,953,871 km (0.096 R)
• M74: 50,507,383 km (0.045 R)
• M75: 52,553,882 km (0.035 R)
• M76: 52,647,679 km (0.068 R)
• M77: 54,817,447 km (0.088 R)
• M78: 55,197,725 km (0.11 R)
• M79: 55,960,973 km (0.085 R)
• M80: 56,535,728 km (0.113 R)
• M81: 57,208,769 km (0.071 R)
• M82: 57,691,222 km (0.092 R)
• M83: 57,884,503 km (0.101 R)
• M84: 59,829,574 km (0.086 R)
• M85: 60,221,072 km (0.077 R)
• M86: 60,711,753 km (0.068 R)
• M87: 60,810,038 km (0.087 R)
• M88: 61,105,345 km (0.111 R)
• M89: 61,795,888 km (0.114 R)
• M90: 63,284,686 km (0.101 R)
• M91: 63,583,733 km (0.1 R)
• M92: 64,083,389 km (0.068 R)
• M93: 66,702,549 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 4

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.18 AU - 13.84 AU

Year: 17403 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,984,859 km

• M1: 95,443 km (0.099 R)
• M2: 168,298 km (0.087 R)
• M3: 287,228 km (0.09 R)
• M4: 370,554 km (0.113 R)
• M5: 446,250 km (0.088 R)
• M6: 560,693 km (0.1 R)
• M7: 1,306,438 km (0.081 R)
• M8: 1,446,911 km (0.092 R)
• M9: 1,896,751 km (0.11 R)
• M10: 2,883,349 km (0.109 R)
• M11: 2,974,155 km (0.106 R)
• M12: 3,066,158 km (0.039 R)
• M13: 3,475,009 km (0.102 R)
• M14: 3,507,023 km (0.108 R)
• M15: 3,539,336 km (0.107 R)
• M16: 3,571,649 km (0.066 R)
• M17: 3,735,010 km (0.097 R)
• M18: 4,102,871 km (0.106 R)
• M19: 4,872,552 km (0.105 R)
• M20: 6,030,290 km (0.099 R)
• M21: 6,185,573 km (0.102 R)
• M22: 6,303,007 km (0.1 R)
• M23: 8,064,223 km (0.055 R)
• M24: 8,192,578 km (0.094 R)
• M25: 8,364,615 km (0.06 R)
• M26: 8,843,777 km (0.071 R)
• M27: 9,064,584 km (0.089 R)
• M28: 9,108,865 km (0.09 R)
• M29: 9,242,456 km (0.038 R)
• M30: 9,421,524 km (0.049 R)
• M31: 9,965,612 km (0.085 R)
• M32: 10,894,914 km (0.104 R)
• M33: 12,635,934 km (0.083 R)
• M34: 12,834,600 km (0.099 R)
• M35: 13,184,808 km (0.103 R)
• M36: 16,475,363 km (0.096 R)
• M37: 16,692,430 km (0.078 R)
• M38: 16,801,337 km (0.098 R)
• M39: 17,294,262 km (0.075 R)
• M40: 18,126,325 km (0.115 R)
• M41: 18,406,672 km (0.109 R)
• M42: 18,744,763 km (0.105 R)
• M43: 18,914,706 km (0.096 R)
• M44: 20,933,828 km (0.104 R)
• M45: 21,110,055 km (0.12 R)
• M46: 21,286,879 km (0.117 R)
• M47: 22,778,669 km (0.063 R)
• M48: 24,488,872 km (0.088 R)
• M49: 25,924,413 km (0.105 R)
• M50: 26,811,529 km (0.029 R)
• M51: 28,810,904 km (0.039 R)
• M52: 29,007,027 km (0.09 R)
• M53: 29,400,320 km (0.081 R)
• M54: 29,466,143 km (0.068 R)
• M55: 29,531,816 km (0.116 R)
• M56: 31,662,539 km (0.077 R)
• M57: 32,474,257 km (0.077 R)
• M58: 32,814,592 km (0.054 R)
• M59: 34,049,223 km (0.105 R)
• M60: 34,325,531 km (0.043 R)
• M61: 34,602,735 km (0.071 R)
• M62: 34,741,562 km (0.077 R)
• M63: 35,159,240 km (0.059 R)
• M64: 35,368,826 km (0.086 R)
• M65: 36,069,991 km (0.069 R)
• M66: 36,775,794 km (0.107 R)
• M67: 38,704,111 km (0.117 R)
• M68: 38,776,217 km (0.107 R)
• M69: 41,105,157 km (0.085 R)
• M70: 41,325,813 km (0.117 R)
• M71: 41,399,565 km (0.056 R)
• M72: 41,694,572 km (0.082 R)
• M73: 42,658,132 km (0.113 R)
• M74: 43,105,280 km (0.085 R)
• M75: 43,254,728 km (0.069 R)
• M76: 43,329,527 km (0.114 R)
• M77: 44,230,106 km (0.07 R)
• M78: 44,531,696 km (0.108 R)
• M79: 44,682,640 km (0.095 R)
• M80: 45,288,511 km (0.113 R)
• M81: 46,661,670 km (0.076 R)
• M82: 47,045,538 km (0.062 R)
• M83: 47,584,689 km (0.062 R)
• M84: 48,746,915 km (0.104 R)
• M85: 49,448,679 km (0.095 R)
• M86: 51,812,026 km (0.056 R)
• M87: 51,891,462 km (0.101 R)
• M88: 51,970,899 km (0.112 R)
• M89: 52,847,542 km (0.102 R)
• M90: 53,407,936 km (0.109 R)
• M91: 53,488,120 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.8

Radius: 5.1

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.39 AU - 20.37 AU

Year: 25720 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,984,859 km

• M1: 87,365 km (0.079 R)
• M2: 158,275 km (0.095 R)
• M3: 220,657 km (0.119 R)
• M4: 255,513 km (0.107 R)
• M5: 312,061 km (0.11 R)
• M6: 373,097 km (0.104 R)
• M7: 766,539 km (0.078 R)
• M8: 851,511 km (0.116 R)
• M9: 1,321,398 km (0.089 R)
• M10: 1,746,555 km (0.048 R)
• M11: 1,821,354 km (0.11 R)
• M12: 2,052,184 km (0.116 R)
• M13: 2,211,206 km (0.107 R)
• M14: 3,669,037 km (0.097 R)
• M15: 4,564,081 km (0.109 R)
• M16: 4,667,454 km (0.118 R)
• M17: 4,929,549 km (0.088 R)
• M18: 4,982,507 km (0.117 R)
• M19: 5,142,576 km (0.043 R)
• M20: 5,522,854 km (0.085 R)
• M21: 5,968,357 km (0.057 R)
• M22: 6,952,860 km (0.038 R)
• M23: 7,986,881 km (0.084 R)
• M24: 8,049,113 km (0.087 R)
• M25: 8,553,408 km (0.085 R)
• M26: 9,328,923 km (0.106 R)
• M27: 11,223,879 km (0.106 R)
• M28: 12,866,015 km (0.079 R)
• M29: 13,012,322 km (0.076 R)
• M30: 13,159,227 km (0.092 R)
• M31: 14,051,878 km (0.092 R)
• M32: 15,117,912 km (0.115 R)
• M33: 15,427,280 km (0.059 R)
• M34: 15,895,223 km (0.069 R)
• M35: 18,139,639 km (0.114 R)
• M36: 19,802,420 km (0.106 R)
• M37: 22,474,387 km (0.118 R)
• M38: 23,093,124 km (0.096 R)
• M39: 24,709,978 km (0.106 R)
• M40: 25,623,871 km (0.097 R)
• M41: 26,455,785 km (0.026 R)
• M42: 26,735,084 km (0.082 R)
• M43: 28,146,091 km (0.098 R)
• M44: 28,621,813 km (0.054 R)
• M45: 30,356,250 km (0.099 R)
• M46: 31,137,899 km (0.111 R)
• M47: 32,025,314 km (0.047 R)
• M48: 32,621,461 km (0.112 R)
• M49: 33,121,118 km (0.104 R)
• M50: 33,522,639 km (0.075 R)
• M51: 35,246,904 km (0.026 R)
• M52: 36,377,864 km (0.117 R)
• M53: 37,207,982 km (0.096 R)
• M54: 37,312,103 km (0.069 R)
• M55: 37,625,360 km (0.113 R)
• M56: 37,834,498 km (0.086 R)
• M57: 40,482,680 km (0.08 R)
• M58: 41,019,437 km (0.092 R)
• M59: 47,189,900 km (0.117 R)
• M60: 47,868,027 km (0.085 R)
• M61: 48,435,602 km (0.106 R)
• M62: 51,074,807 km (0.117 R)
• M63: 51,887,124 km (0.069 R)
• M64: 53,172,469 km (0.071 R)
• M65: 53,642,505 km (0.1 R)
• M66: 53,760,239 km (0.091 R)
• M67: 57,090,886 km (0.029 R)
• M68: 57,331,439 km (0.076 R)
• M69: 57,572,142 km (0.104 R)
• M70: 59,876,398 km (0.098 R)
• M71: 61,347,095 km (0.106 R)
• M72: 64,324,242 km (0.039 R)
• M73: 65,578,471 km (0.117 R)
• M74: 65,704,282 km (0.08 R)
• M75: 66,208,577 km (0.084 R)
• M76: 66,334,837 km (0.069 R)
• M77: 66,714,218 km (0.094 R)
• M78: 70,288,859 km (0.082 R)
• M79: 71,062,878 km (0.087 R)
• M80: 73,271,391 km (0.029 R)
• M81: 73,401,990 km (0.096 R)
• M82: 74,187,230 km (0.06 R)
• M83: 75,238,753 km (0.08 R)
• M84: 76,295,064 km (0.052 R)
• M85: 82,056,078 km (0.053 R)
• M86: 84,098,537 km (0.101 R)
• M87: 85,057,310 km (0.101 R)
• M88: 85,744,413 km (0.118 R)
• M89: 86,295,382 km (0.095 R)
• M90: 87,124,154 km (0.08 R)
• M91: 88,233,123 km (0.099 R)
• M92: 89,346,879 km (0.113 R)
• M93: 89,905,478 km (0.074 R)
• M94: 92,151,540 km (0.112 R)
• M95: 94,842,507 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit