🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 205 Days

Day: 32.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 286 Days

Day: 43.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.69 AU - 2.55 AU

Year: 1106 Days

Day: 20.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,718,095 km

• M1: 77,342 km (0.101 R)
• M2: 684,261 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.47 AU - 2.77 AU

Year: 1519 Days

Day: 25.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.02 AU - 4.36 AU

Year: 2539 Days

Day: 30.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,718,095 km

• M1: 211,531 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 10.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.88 AU - 9.34 AU

Year: 7519 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,718,095 km

• M1: 253,868 km (0.05 R)
• M2: 572,212 km (0.075 R)
• M3: 904,170 km (0.101 R)
• M4: 1,186,461 km (0.041 R)
• M5: 1,914,404 km (0.099 R)
• M6: 2,083,150 km (0.12 R)
• M7: 2,301,114 km (0.12 R)
• M8: 2,549,597 km (0.096 R)
• M9: 2,618,860 km (0.062 R)
• M10: 2,974,903 km (0.045 R)
• M11: 3,072,441 km (0.069 R)
• M12: 3,680,556 km (0.086 R)
• M13: 4,133,838 km (0.112 R)
• M14: 4,947,501 km (0.108 R)
• M15: 5,180,724 km (0.086 R)
• M16: 5,269,136 km (0.115 R)
• M17: 5,357,997 km (0.11 R)
• M18: 5,963,420 km (0.097 R)
• M19: 6,400,096 km (0.084 R)
• M20: 6,686,426 km (0.077 R)
• M21: 6,815,081 km (0.051 R)
• M22: 6,912,020 km (0.111 R)
• M23: 7,637,270 km (0.086 R)
• M24: 8,317,642 km (0.116 R)
• M25: 9,052,915 km (0.107 R)
• M26: 9,231,086 km (0.08 R)
• M27: 9,338,497 km (0.108 R)
• M28: 9,627,072 km (0.098 R)
• M29: 10,287,098 km (0.091 R)
• M30: 10,435,798 km (0.074 R)
• M31: 11,266,066 km (0.068 R)
• M32: 11,419,404 km (0.055 R)
• M33: 12,710,284 km (0.045 R)
• M34: 13,030,124 km (0.12 R)
• M35: 13,474,280 km (0.082 R)
• M36: 13,596,352 km (0.079 R)
• M37: 14,294,675 km (0.032 R)
• M38: 15,983,336 km (0.091 R)
• M39: 16,198,906 km (0.115 R)
• M40: 16,415,374 km (0.051 R)
• M41: 17,868,269 km (0.114 R)
• M42: 18,047,038 km (0.105 R)
• M43: 18,406,672 km (0.055 R)
• M44: 18,859,504 km (0.112 R)
• M45: 19,499,634 km (0.106 R)
• M46: 19,683,789 km (0.047 R)
• M47: 21,557,352 km (0.068 R)
• M48: 21,747,790 km (0.097 R)
• M49: 22,226,504 km (0.058 R)
• M50: 22,611,868 km (0.086 R)
• M51: 22,756,978 km (0.111 R)
• M52: 23,048,095 km (0.04 R)
• M53: 23,291,790 km (0.105 R)
• M54: 24,027,512 km (0.119 R)
• M55: 24,225,131 km (0.067 R)
• M56: 24,324,015 km (0.037 R)
• M57: 24,423,199 km (0.09 R)
• M58: 24,522,382 km (0.113 R)
• M59: 24,721,198 km (0.059 R)
• M60: 24,820,830 km (0.044 R)
• M61: 25,824,632 km (0.034 R)
• M62: 26,484,059 km (0.098 R)
• M63: 26,995,235 km (0.076 R)
• M64: 27,097,859 km (0.074 R)
• M65: 27,457,941 km (0.111 R)
• M66: 27,664,536 km (0.096 R)
• M67: 27,871,579 km (0.116 R)
• M68: 28,079,072 km (0.084 R)
• M69: 28,914,426 km (0.054 R)
• M70: 29,758,008 km (0.101 R)
• M71: 29,970,138 km (0.108 R)
• M72: 30,663,076 km (0.077 R)
• M73: 31,199,683 km (0.056 R)
• M74: 31,739,432 km (0.08 R)
• M75: 33,487,334 km (0.051 R)
• M76: 33,763,192 km (0.078 R)
• M77: 34,986,304 km (0.047 R)
• M78: 36,110,682 km (0.074 R)
• M79: 36,563,664 km (0.106 R)
• M80: 37,361,171 km (0.118 R)
• M81: 37,819,389 km (0.068 R)
• M82: 38,221,957 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 11.4

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.12 AU - 8.6 AU

Year: 7892 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,718,095 km

• M1: 143,016 km (0.099 R)
• M2: 591,360 km (0.076 R)
• M3: 718,070 km (0.109 R)
• M4: 886,517 km (0.074 R)
• M5: 1,017,864 km (0.066 R)
• M6: 1,263,952 km (0.08 R)
• M7: 2,180,987 km (0.083 R)
• M8: 2,270,896 km (0.103 R)
• M9: 2,408,227 km (0.099 R)
• M10: 2,501,426 km (0.109 R)
• M11: 2,619,608 km (0.117 R)
• M12: 3,341,717 km (0.1 R)
• M13: 3,498,645 km (0.066 R)
• M14: 3,956,564 km (0.118 R)
• M15: 4,039,442 km (0.102 R)
• M16: 4,263,240 km (0.073 R)
• M17: 5,078,399 km (0.08 R)
• M18: 5,783,753 km (0.12 R)
• M19: 5,909,565 km (0.11 R)
• M20: 6,100,003 km (0.12 R)
• M21: 6,519,774 km (0.113 R)
• M22: 6,683,734 km (0.071 R)
• M23: 6,982,331 km (0.079 R)
• M24: 7,082,861 km (0.073 R)
• M25: 7,592,690 km (0.118 R)
• M26: 7,696,062 km (0.116 R)
• M27: 8,149,494 km (0.072 R)
• M28: 8,719,761 km (0.086 R)
• M29: 9,119,187 km (0.101 R)
• M30: 9,636,347 km (0.062 R)
• M31: 10,815,178 km (0.116 R)
• M32: 11,560,175 km (0.101 R)
• M33: 11,758,991 km (0.112 R)
• M34: 11,878,819 km (0.077 R)
• M35: 12,079,430 km (0.094 R)
• M36: 12,402,860 km (0.1 R)
• M37: 12,769,973 km (0.089 R)
• M38: 13,099,388 km (0.112 R)
• M39: 13,223,704 km (0.106 R)
• M40: 13,306,731 km (0.099 R)
• M41: 14,062,200 km (0.077 R)
• M42: 14,530,591 km (0.061 R)
• M43: 15,090,984 km (0.076 R)
• M44: 15,702,241 km (0.116 R)
• M45: 16,679,265 km (0.061 R)
• M46: 17,039,347 km (0.076 R)
• M47: 17,493,227 km (0.118 R)
• M48: 17,584,482 km (0.091 R)
• M49: 18,320,054 km (0.077 R)
• M50: 18,645,131 km (0.115 R)
• M51: 19,726,424 km (0.083 R)
• M52: 21,459,515 km (0.107 R)
• M53: 22,492,937 km (0.068 R)
• M54: 23,744,324 km (0.108 R)
• M55: 23,946,580 km (0.067 R)
• M56: 25,533,813 km (0.086 R)
• M57: 25,689,246 km (0.061 R)
• M58: 26,733,289 km (0.049 R)
• M59: 27,049,240 km (0.106 R)
• M60: 27,260,622 km (0.093 R)
• M61: 27,951,165 km (0.055 R)
• M62: 28,271,754 km (0.079 R)
• M63: 28,486,277 km (0.117 R)
• M64: 28,701,249 km (0.039 R)
• M65: 28,970,824 km (0.058 R)
• M66: 29,132,839 km (0.053 R)
• M67: 29,403,761 km (0.106 R)
• M68: 29,620,977 km (0.118 R)
• M69: 29,729,884 km (0.093 R)
• M70: 30,221,313 km (0.102 R)
• M71: 30,605,480 km (0.077 R)
• M72: 31,378,453 km (0.042 R)
• M73: 31,489,454 km (0.088 R)
• M74: 32,718,700 km (0.113 R)
• M75: 33,056,641 km (0.115 R)
• M76: 34,878,744 km (0.086 R)
• M77: 35,339,355 km (0.097 R)
• M78: 35,454,845 km (0.078 R)
• M79: 36,033,938 km (0.078 R)
• M80: 36,324,757 km (0.103 R)
• M81: 37,143,057 km (0.085 R)
• M82: 37,672,334 km (0.116 R)
• M83: 38,678,978 km (0.067 R)
• M84: 39,215,436 km (0.11 R)
• M85: 39,694,449 km (0.112 R)
• M86: 39,814,426 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.8

Radius: 11

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.63 AU - 11.73 AU

Year: 10787 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,718,095 km

• M1: 138,378 km (0.099 R)
• M2: 370,404 km (0.083 R)
• M3: 612,753 km (0.077 R)
• M4: 745,147 km (0.062 R)
• M5: 982,110 km (0.092 R)
• M6: 1,505,254 km (0.097 R)
• M7: 1,930,860 km (0.095 R)
• M8: 2,720,288 km (0.106 R)
• M9: 2,917,906 km (0.106 R)
• M10: 3,061,969 km (0.102 R)
• M11: 3,692,973 km (0.09 R)
• M12: 5,743,661 km (0.082 R)
• M13: 5,888,621 km (0.113 R)
• M14: 6,182,282 km (0.063 R)
• M15: 7,169,777 km (0.114 R)
• M16: 7,882,013 km (0.117 R)
• M17: 8,043,429 km (0.099 R)
• M18: 8,369,402 km (0.062 R)
• M19: 8,824,778 km (0.069 R)
• M20: 9,415,989 km (0.119 R)
• M21: 9,501,559 km (0.089 R)
• M22: 10,459,434 km (0.116 R)
• M23: 10,592,427 km (0.092 R)
• M24: 11,447,827 km (0.062 R)
• M25: 11,630,786 km (0.093 R)
• M26: 11,768,565 km (0.037 R)
• M27: 12,843,276 km (0.1 R)
• M28: 12,985,843 km (0.051 R)
• M29: 13,081,137 km (0.08 R)
• M30: 13,803,246 km (0.073 R)
• M31: 14,439,635 km (0.053 R)
• M32: 14,587,737 km (0.095 R)
• M33: 14,985,518 km (0.091 R)
• M34: 15,538,282 km (0.099 R)
• M35: 15,639,410 km (0.041 R)
• M36: 16,611,946 km (0.03 R)
• M37: 16,819,139 km (0.088 R)
• M38: 17,183,859 km (0.097 R)
• M39: 17,445,954 km (0.111 R)
• M40: 17,762,354 km (0.111 R)
• M41: 18,133,655 km (0.079 R)
• M42: 19,154,811 km (0.075 R)
• M43: 19,481,084 km (0.065 R)
• M44: 19,699,646 km (0.084 R)
• M45: 19,864,204 km (0.076 R)
• M46: 20,582,124 km (0.104 R)
• M47: 22,328,380 km (0.092 R)
• M48: 22,729,302 km (0.03 R)
• M49: 23,306,151 km (0.1 R)
• M50: 23,480,134 km (0.119 R)
• M51: 23,946,131 km (0.053 R)
• M52: 24,887,551 km (0.091 R)
• M53: 26,563,795 km (0.082 R)
• M54: 29,021,239 km (0.086 R)
• M55: 29,396,131 km (0.088 R)
• M56: 29,709,688 km (0.098 R)
• M57: 30,213,684 km (0.091 R)
• M58: 30,720,671 km (0.107 R)
• M59: 30,975,137 km (0.096 R)
• M60: 31,807,200 km (0.116 R)
• M61: 32,193,611 km (0.092 R)
• M62: 32,711,370 km (0.087 R)
• M63: 34,149,304 km (0.098 R)
• M64: 34,413,045 km (0.079 R)
• M65: 35,541,163 km (0.095 R)
• M66: 35,741,474 km (0.045 R)
• M67: 36,143,294 km (0.039 R)
• M68: 36,681,248 km (0.068 R)
• M69: 36,951,272 km (0.098 R)
• M70: 37,969,884 km (0.095 R)
• M71: 38,243,050 km (0.084 R)
• M72: 38,653,995 km (0.079 R)
• M73: 39,066,437 km (0.113 R)
• M74: 39,342,146 km (0.118 R)
• M75: 39,480,374 km (0.119 R)
• M76: 40,312,437 km (0.114 R)
• M77: 40,660,851 km (0.107 R)
• M78: 41,290,658 km (0.117 R)
• M79: 41,853,146 km (0.115 R)
• M80: 42,418,177 km (0.083 R)
• M81: 44,128,230 km (0.117 R)
• M82: 44,271,695 km (0.093 R)
• M83: 45,353,138 km (0.055 R)
• M84: 46,224,545 km (0.076 R)
• M85: 46,370,403 km (0.027 R)
• M86: 46,443,257 km (0.063 R)
• M87: 47,174,791 km (0.076 R)
• M88: 49,690,429 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.2

Radius: 5.9

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.79 AU - 17.33 AU

Year: 21983 Days

Day: 15.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,718,095 km

• M1: 75,846 km (0.1 R)
• M2: 260,899 km (0.08 R)
• M3: 625,917 km (0.11 R)
• M4: 1,020,706 km (0.053 R)
• M5: 1,863,391 km (0.102 R)
• M6: 2,031,539 km (0.079 R)
• M7: 2,311,138 km (0.069 R)
• M8: 2,602,704 km (0.085 R)
• M9: 2,867,492 km (0.097 R)
• M10: 3,022,775 km (0.028 R)
• M11: 3,220,693 km (0.086 R)
• M12: 3,839,429 km (0.097 R)
• M13: 4,010,569 km (0.069 R)
• M14: 4,765,739 km (0.068 R)
• M15: 5,372,359 km (0.084 R)
• M16: 6,453,203 km (0.111 R)
• M17: 6,914,264 km (0.109 R)
• M18: 8,030,862 km (0.113 R)
• M19: 8,360,127 km (0.05 R)
• M20: 9,202,513 km (0.084 R)
• M21: 9,259,659 km (0.089 R)
• M22: 9,547,037 km (0.109 R)
• M23: 9,778,914 km (0.112 R)
• M24: 10,189,410 km (0.096 R)
• M25: 10,785,558 km (0.094 R)
• M26: 11,087,895 km (0.097 R)
• M27: 11,639,014 km (0.055 R)
• M28: 11,700,797 km (0.109 R)
• M29: 13,604,879 km (0.093 R)
• M30: 14,592,225 km (0.049 R)
• M31: 15,602,609 km (0.119 R)
• M32: 15,739,042 km (0.103 R)
• M33: 17,619,188 km (0.115 R)
• M34: 19,275,835 km (0.106 R)
• M35: 20,011,558 km (0.057 R)
• M36: 20,606,658 km (0.088 R)
• M37: 21,738,067 km (0.093 R)
• M38: 22,503,559 km (0.048 R)
• M39: 22,734,987 km (0.086 R)
• M40: 24,772,959 km (0.097 R)
• M41: 25,492,076 km (0.065 R)
• M42: 25,572,260 km (0.104 R)
• M43: 25,813,711 km (0.109 R)
• M44: 26,217,924 km (0.103 R)
• M45: 26,787,144 km (0.109 R)
• M46: 27,854,974 km (0.102 R)
• M47: 28,186,333 km (0.074 R)
• M48: 28,853,091 km (0.111 R)
• M49: 29,609,308 km (0.096 R)
• M50: 30,117,043 km (0.104 R)
• M51: 31,399,097 km (0.09 R)
• M52: 32,873,384 km (0.112 R)
• M53: 32,960,899 km (0.07 R)
• M54: 33,487,035 km (0.096 R)
• M55: 34,192,987 km (0.066 R)
• M56: 34,458,972 km (0.08 R)
• M57: 34,903,726 km (0.111 R)
• M58: 35,350,426 km (0.093 R)
• M59: 36,430,373 km (0.064 R)
• M60: 37,247,327 km (0.088 R)
• M61: 38,530,128 km (0.117 R)
• M62: 38,807,034 km (0.083 R)
• M63: 39,084,388 km (0.114 R)
• M64: 39,455,391 km (0.101 R)
• M65: 39,641,341 km (0.075 R)
• M66: 39,827,441 km (0.065 R)
• M67: 40,200,688 km (0.099 R)
• M68: 42,274,413 km (0.087 R)
• M69: 42,464,702 km (0.092 R)
• M70: 43,708,159 km (0.03 R)
• M71: 44,866,496 km (0.116 R)
• M72: 45,157,763 km (0.061 R)
• M73: 49,399,610 km (0.066 R)
• M74: 51,720,322 km (0.114 R)
• M75: 53,252,803 km (0.118 R)
• M76: 53,766,971 km (0.12 R)
• M77: 54,282,635 km (0.081 R)
• M78: 54,386,007 km (0.071 R)
• M79: 58,785,680 km (0.086 R)
• M80: 59,529,929 km (0.114 R)
• M81: 59,849,919 km (0.09 R)
• M82: 60,277,470 km (0.114 R)
• M83: 60,813,180 km (0.057 R)
• M84: 60,920,591 km (0.083 R)
• M85: 62,863,568 km (0.026 R)
• M86: 63,515,666 km (0.033 R)
• M87: 63,951,743 km (0.11 R)
• M88: 68,477,977 km (0.092 R)
• M89: 69,597,567 km (0.063 R)
• M90: 70,159,606 km (0.077 R)
• M91: 70,948,885 km (0.111 R)
• M92: 71,627,909 km (0.113 R)
• M93: 73,448,964 km (0.083 R)
• M94: 75,862,127 km (0.056 R)
• M95: 77,136,552 km (0.102 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit