🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 151 Days

Day: 34 Hours

Environment

Temp: 255 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,230,082 km

• M1: 40,242 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.45 AU - 1.97 AU

Year: 805 Days

Day: 19.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.7 AU - 2.16 AU

Year: 965 Days

Day: 44.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.26 AU - 3.88 AU

Year: 2428 Days

Day: 13 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 14.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.59 AU - 8.67 AU

Year: 8343 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,230,082 km

• M1: 192,682 km (0.03 R)
• M2: 284,984 km (0.109 R)
• M3: 403,465 km (0.082 R)
• M4: 579,393 km (0.044 R)
• M5: 734,376 km (0.104 R)
• M6: 831,615 km (0.047 R)
• M7: 1,061,247 km (0.087 R)
• M8: 1,248,095 km (0.096 R)
• M9: 1,457,981 km (0.104 R)
• M10: 1,585,139 km (0.105 R)
• M11: 1,901,239 km (0.092 R)
• M12: 2,264,912 km (0.09 R)
• M13: 2,372,921 km (0.083 R)
• M14: 2,510,551 km (0.102 R)
• M15: 2,608,538 km (0.09 R)
• M16: 2,794,189 km (0.1 R)
• M17: 2,910,576 km (0.053 R)
• M18: 3,163,546 km (0.118 R)
• M19: 3,285,169 km (0.119 R)
• M20: 3,659,463 km (0.099 R)
• M21: 3,835,839 km (0.116 R)
• M22: 4,163,608 km (0.111 R)
• M23: 4,759,606 km (0.063 R)
• M24: 4,987,892 km (0.106 R)
• M25: 5,112,358 km (0.059 R)
• M26: 5,583,890 km (0.103 R)
• M27: 6,922,342 km (0.092 R)
• M28: 7,201,791 km (0.106 R)
• M29: 7,627,846 km (0.115 R)
• M30: 8,377,481 km (0.108 R)
• M31: 9,041,845 km (0.102 R)
• M32: 9,216,126 km (0.032 R)
• M33: 9,745,553 km (0.103 R)
• M34: 10,104,139 km (0.087 R)
• M35: 10,239,675 km (0.05 R)
• M36: 11,628,691 km (0.094 R)
• M37: 11,961,397 km (0.104 R)
• M38: 12,466,290 km (0.105 R)
• M39: 13,002,748 km (0.106 R)
• M40: 13,397,537 km (0.032 R)
• M41: 13,496,869 km (0.102 R)
• M42: 14,503,962 km (0.048 R)
• M43: 14,708,313 km (0.11 R)
• M44: 15,093,976 km (0.104 R)
• M45: 15,457,050 km (0.08 R)
• M46: 15,639,560 km (0.05 R)
• M47: 15,980,643 km (0.12 R)
• M48: 16,403,706 km (0.09 R)
• M49: 17,072,259 km (0.092 R)
• M50: 17,233,974 km (0.089 R)
• M51: 17,396,288 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 13.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.34 AU - 13.56 AU

Year: 14867 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 51.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,230,082 km

• M1: 336,296 km (0.045 R)
• M2: 424,409 km (0.104 R)
• M3: 542,292 km (0.046 R)
• M4: 776,263 km (0.114 R)
• M5: 1,022,053 km (0.059 R)
• M6: 1,453,194 km (0.104 R)
• M7: 1,675,496 km (0.116 R)
• M8: 2,000,124 km (0.092 R)
• M9: 2,608,239 km (0.105 R)
• M10: 3,021,279 km (0.064 R)
• M11: 3,308,357 km (0.038 R)
• M12: 3,492,362 km (0.046 R)
• M13: 4,222,849 km (0.112 R)
• M14: 4,382,769 km (0.071 R)
• M15: 4,585,474 km (0.108 R)
• M16: 5,777,619 km (0.036 R)
• M17: 5,955,491 km (0.083 R)
• M18: 6,135,308 km (0.08 R)
• M19: 6,271,292 km (0.096 R)
• M20: 6,592,629 km (0.106 R)
• M21: 7,492,011 km (0.106 R)
• M22: 8,179,563 km (0.116 R)
• M23: 9,196,529 km (0.092 R)
• M24: 9,457,129 km (0.044 R)
• M25: 9,561,997 km (0.086 R)
• M26: 10,092,471 km (0.091 R)
• M27: 10,361,149 km (0.088 R)
• M28: 11,071,290 km (0.098 R)
• M29: 12,137,174 km (0.056 R)
• M30: 13,648,711 km (0.11 R)
• M31: 14,005,951 km (0.108 R)
• M32: 15,713,611 km (0.072 R)
• M33: 16,465,490 km (0.103 R)
• M34: 17,939,328 km (0.085 R)
• M35: 18,396,200 km (0.039 R)
• M36: 19,055,627 km (0.064 R)
• M37: 19,388,333 km (0.118 R)
• M38: 20,601,721 km (0.101 R)
• M39: 21,011,619 km (0.111 R)
• M40: 22,397,494 km (0.036 R)
• M41: 23,812,839 km (0.089 R)
• M42: 24,171,126 km (0.091 R)
• M43: 25,476,069 km (0.087 R)
• M44: 26,284,795 km (0.099 R)
• M45: 27,027,249 km (0.087 R)
• M46: 28,608,798 km (0.066 R)
• M47: 30,920,085 km (0.049 R)
• M48: 32,256,143 km (0.085 R)
• M49: 32,891,485 km (0.086 R)
• M50: 33,210,727 km (0.07 R)
• M51: 33,450,832 km (0.105 R)
• M52: 34,093,804 km (0.12 R)
• M53: 34,255,220 km (0.112 R)
• M54: 34,822,196 km (0.119 R)
• M55: 35,228,952 km (0.1 R)
• M56: 39,977,189 km (0.047 R)
• M57: 42,208,890 km (0.11 R)
• M58: 42,295,507 km (0.052 R)
• M59: 42,468,891 km (0.117 R)
• M60: 43,602,244 km (0.093 R)
• M61: 44,745,471 km (0.088 R)
• M62: 44,922,296 km (0.062 R)
• M63: 45,010,708 km (0.101 R)
• M64: 45,187,832 km (0.052 R)
• M65: 46,613,051 km (0.103 R)
• M66: 46,792,269 km (0.074 R)
• M67: 46,971,637 km (0.108 R)
• M68: 47,241,212 km (0.093 R)
• M69: 48,415,256 km (0.076 R)
• M70: 48,869,286 km (0.101 R)
• M71: 52,180,485 km (0.099 R)
• M72: 52,832,732 km (0.058 R)
• M73: 53,206,577 km (0.103 R)
• M74: 53,300,225 km (0.115 R)
• M75: 53,769,215 km (0.034 R)
• M76: 54,805,629 km (0.082 R)
• M77: 55,373,652 km (0.115 R)
• M78: 55,753,481 km (0.103 R)
• M79: 56,420,239 km (0.052 R)
• M80: 56,515,682 km (0.119 R)
• M81: 56,611,275 km (0.113 R)
• M82: 56,993,946 km (0.078 R)
• M83: 57,089,689 km (0.103 R)
• M84: 57,569,449 km (0.118 R)
• M85: 60,965,171 km (0.108 R)
• M86: 62,341,621 km (0.108 R)
• M87: 62,440,356 km (0.028 R)
• M88: 64,126,324 km (0.095 R)
• M89: 64,724,865 km (0.067 R)
• M90: 65,125,039 km (0.086 R)
• M91: 66,028,311 km (0.101 R)
• M92: 66,229,521 km (0.045 R)
• M93: 66,834,644 km (0.062 R)
• M94: 67,137,879 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.9

Radius: 4.1

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.49 AU - 14.83 AU

Year: 17181 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,230,082 km

• M1: 59,989 km (0.116 R)
• M2: 105,766 km (0.119 R)
• M3: 472,729 km (0.116 R)
• M4: 916,885 km (0.071 R)
• M5: 1,266,795 km (0.118 R)
• M6: 1,360,293 km (0.101 R)
• M7: 1,994,439 km (0.059 R)
• M8: 3,327,954 km (0.055 R)
• M9: 3,687,588 km (0.062 R)
• M10: 3,889,096 km (0.087 R)
• M11: 4,514,415 km (0.025 R)
• M12: 4,911,896 km (0.11 R)
• M13: 5,170,551 km (0.092 R)
• M14: 5,701,324 km (0.108 R)
• M15: 6,569,740 km (0.062 R)
• M16: 7,352,287 km (0.117 R)
• M17: 7,605,406 km (0.119 R)
• M18: 7,690,527 km (0.116 R)
• M19: 7,861,518 km (0.108 R)
• M20: 8,033,854 km (0.097 R)
• M21: 8,077,088 km (0.085 R)
• M22: 8,338,286 km (0.032 R)
• M23: 8,469,932 km (0.098 R)
• M24: 9,319,648 km (0.114 R)
• M25: 9,731,641 km (0.092 R)
• M26: 10,858,711 km (0.103 R)
• M27: 11,098,816 km (0.113 R)
• M28: 11,389,035 km (0.081 R)
• M29: 12,675,577 km (0.099 R)
• M30: 13,799,656 km (0.116 R)
• M31: 15,815,038 km (0.041 R)
• M32: 16,690,634 km (0.075 R)
• M33: 18,947,618 km (0.059 R)
• M34: 20,288,164 km (0.053 R)
• M35: 20,347,106 km (0.113 R)
• M36: 20,406,047 km (0.108 R)
• M37: 21,118,881 km (0.103 R)
• M38: 21,960,668 km (0.082 R)
• M39: 22,874,861 km (0.099 R)
• M40: 22,936,196 km (0.059 R)
• M41: 23,182,284 km (0.105 R)
• M42: 23,243,919 km (0.109 R)
• M43: 23,677,005 km (0.055 R)
• M44: 23,801,320 km (0.114 R)
• M45: 24,050,401 km (0.097 R)
• M46: 24,175,315 km (0.099 R)
• M47: 24,614,086 km (0.111 R)
• M48: 24,677,066 km (0.063 R)
• M49: 24,866,008 km (0.102 R)
• M50: 25,055,549 km (0.062 R)
• M51: 25,627,013 km (0.076 R)
• M52: 26,074,310 km (0.062 R)
• M53: 26,717,881 km (0.088 R)
• M54: 26,912,059 km (0.113 R)
• M55: 27,431,911 km (0.116 R)
• M56: 28,020,728 km (0.038 R)
• M57: 28,283,721 km (0.085 R)
• M58: 28,481,639 km (0.108 R)
• M59: 28,679,857 km (0.03 R)
• M60: 29,879,183 km (0.111 R)
• M61: 30,755,377 km (0.099 R)
• M62: 30,823,145 km (0.11 R)
• M63: 31,435,150 km (0.073 R)
• M64: 31,503,516 km (0.077 R)
• M65: 32,602,163 km (0.119 R)
• M66: 35,119,746 km (0.114 R)
• M67: 35,901,395 km (0.089 R)
• M68: 36,187,127 km (0.101 R)
• M69: 36,832,641 km (0.104 R)
• M70: 37,120,617 km (0.079 R)
• M71: 39,231,742 km (0.104 R)
• M72: 40,784,568 km (0.115 R)
• M73: 41,531,062 km (0.091 R)
• M74: 41,981,052 km (0.103 R)
• M75: 42,056,300 km (0.102 R)
• M76: 42,357,291 km (0.102 R)
• M77: 43,492,888 km (0.115 R)
• M78: 43,645,029 km (0.076 R)
• M79: 45,176,313 km (0.064 R)
• M80: 47,506,150 km (0.115 R)
• M81: 47,584,390 km (0.12 R)
• M82: 48,055,324 km (0.083 R)
• M83: 49,954,319 km (0.101 R)
• M84: 50,832,758 km (0.109 R)
• M85: 52,281,314 km (0.113 R)
• M86: 52,686,126 km (0.045 R)
• M87: 53,825,015 km (0.098 R)
• M88: 54,479,505 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.7

Radius: 3.2

Gravity: 57.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.1 AU - 16.82 AU

Year: 18772 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,230,082 km

• M1: 89,310 km (0.065 R)
• M2: 250,427 km (0.082 R)
• M3: 473,627 km (0.113 R)
• M4: 744,848 km (0.109 R)
• M5: 767,437 km (0.052 R)
• M6: 813,364 km (0.075 R)
• M7: 1,082,191 km (0.098 R)
• M8: 1,404,425 km (0.097 R)
• M9: 1,846,038 km (0.072 R)
• M10: 1,907,971 km (0.047 R)
• M11: 2,002,068 km (0.052 R)
• M12: 2,065,797 km (0.115 R)
• M13: 2,097,811 km (0.05 R)
• M14: 2,564,108 km (0.08 R)
• M15: 2,808,850 km (0.109 R)
• M16: 3,742,191 km (0.103 R)
• M17: 4,019,246 km (0.099 R)
• M18: 4,344,023 km (0.117 R)
• M19: 5,061,644 km (0.119 R)
• M20: 5,860,796 km (0.098 R)
• M21: 6,368,082 km (0.115 R)
• M22: 6,414,906 km (0.061 R)
• M23: 6,889,431 km (0.087 R)
• M24: 6,985,622 km (0.064 R)
• M25: 7,033,942 km (0.078 R)
• M26: 7,179,501 km (0.064 R)
• M27: 7,522,978 km (0.111 R)
• M28: 8,584,973 km (0.064 R)
• M29: 9,159,728 km (0.1 R)
• M30: 9,425,115 km (0.071 R)
• M31: 9,585,633 km (0.098 R)
• M32: 9,639,339 km (0.091 R)
• M33: 9,746,900 km (0.114 R)
• M34: 10,566,995 km (0.103 R)
• M35: 11,013,395 km (0.103 R)
• M36: 12,623,368 km (0.084 R)
• M37: 13,395,442 km (0.098 R)
• M38: 13,817,458 km (0.067 R)
• M39: 15,297,280 km (0.118 R)
• M40: 15,675,014 km (0.055 R)
• M41: 16,826,619 km (0.116 R)
• M42: 17,021,246 km (0.079 R)
• M43: 17,151,396 km (0.09 R)
• M44: 18,537,420 km (0.093 R)
• M45: 20,717,660 km (0.098 R)
• M46: 21,275,211 km (0.052 R)
• M47: 22,262,856 km (0.072 R)
• M48: 23,337,567 km (0.102 R)
• M49: 23,699,444 km (0.113 R)
• M50: 23,771,999 km (0.101 R)
• M51: 23,990,412 km (0.093 R)
• M52: 24,136,270 km (0.118 R)
• M53: 24,575,639 km (0.071 R)
• M54: 25,536,805 km (0.06 R)
• M55: 25,760,454 km (0.104 R)
• M56: 27,877,862 km (0.112 R)
• M57: 28,879,869 km (0.032 R)
• M58: 29,346,315 km (0.107 R)
• M59: 29,815,155 km (0.106 R)
• M60: 30,207,849 km (0.102 R)
• M61: 33,328,610 km (0.108 R)
• M62: 33,899,476 km (0.077 R)
• M63: 33,981,306 km (0.088 R)
• M64: 34,309,224 km (0.038 R)
• M65: 35,050,931 km (0.103 R)
• M66: 35,465,167 km (0.106 R)
• M67: 35,881,199 km (0.105 R)
• M68: 36,048,001 km (0.111 R)
• M69: 40,909,782 km (0.027 R)
• M70: 40,996,848 km (0.032 R)
• M71: 41,959,211 km (0.091 R)
• M72: 43,194,590 km (0.105 R)
• M73: 44,710,764 km (0.086 R)
• M74: 44,980,190 km (0.115 R)
• M75: 45,701,102 km (0.099 R)
• M76: 46,425,904 km (0.099 R)
• M77: 47,154,446 km (0.063 R)
• M78: 47,245,850 km (0.093 R)
• M79: 51,322,542 km (0.117 R)
• M80: 52,737,737 km (0.034 R)
• M81: 53,212,411 km (0.053 R)
• M82: 54,070,355 km (0.116 R)
• M83: 54,165,948 km (0.12 R)
• M84: 55,510,235 km (0.074 R)
• M85: 58,918,673 km (0.102 R)
• M86: 61,095,621 km (0.096 R)
• M87: 61,294,736 km (0.118 R)
• M88: 61,593,931 km (0.071 R)
• M89: 62,093,738 km (0.063 R)
• M90: 62,294,049 km (0.118 R)
• M91: 62,494,510 km (0.05 R)
• M92: 63,097,390 km (0.116 R)
• M93: 63,601,086 km (0.084 R)
• M94: 66,037,736 km (0.041 R)
• M95: 67,576,201 km (0.057 R)
• M96: 68,298,160 km (0.08 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit