🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.2 AU - 1.94 AU

Year: 741 Days

Day: 45.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.3 AU - 2.1 AU

Year: 835 Days

Day: 20.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.44 AU - 3.4 AU

Year: 1880 Days

Day: 43.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,230,101 km

• M1: 1,534,575 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.53 AU - 3.57 AU

Year: 2007 Days

Day: 35.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,230,101 km

• M1: 2,231,701 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 9.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.75 AU - 6.77 AU

Year: 5900 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,230,101 km

• M1: 334,501 km (0.097 R)
• M2: 599,289 km (0.095 R)
• M3: 693,087 km (0.085 R)
• M4: 763,398 km (0.093 R)
• M5: 974,331 km (0.099 R)
• M6: 1,038,060 km (0.099 R)
• M7: 1,120,039 km (0.083 R)
• M8: 1,187,209 km (0.046 R)
• M9: 1,361,490 km (0.11 R)
• M10: 1,754,783 km (0.096 R)
• M11: 2,398,054 km (0.045 R)
• M12: 2,464,027 km (0.119 R)
• M13: 2,552,888 km (0.091 R)
• M14: 2,642,796 km (0.043 R)
• M15: 3,037,136 km (0.102 R)
• M16: 3,277,989 km (0.107 R)
• M17: 3,351,441 km (0.116 R)
• M18: 3,600,372 km (0.07 R)
• M19: 3,676,218 km (0.111 R)
• M20: 4,356,140 km (0.086 R)
• M21: 5,188,353 km (0.088 R)
• M22: 5,622,786 km (0.092 R)
• M23: 5,711,048 km (0.096 R)
• M24: 5,859,300 km (0.075 R)
• M25: 6,526,656 km (0.111 R)
• M26: 6,837,969 km (0.074 R)
• M27: 6,963,781 km (0.111 R)
• M28: 7,090,490 km (0.102 R)
• M29: 7,475,106 km (0.107 R)
• M30: 7,800,931 km (0.116 R)
• M31: 8,064,971 km (0.114 R)
• M32: 8,264,834 km (0.119 R)
• M33: 8,533,960 km (0.053 R)
• M34: 9,011,925 km (0.119 R)
• M35: 9,150,154 km (0.092 R)
• M36: 10,280,665 km (0.038 R)
• M37: 10,533,784 km (0.106 R)
• M38: 10,752,497 km (0.111 R)
• M39: 11,120,208 km (0.087 R)
• M40: 11,868,197 km (0.085 R)
• M41: 12,019,740 km (0.055 R)
• M42: 13,059,445 km (0.105 R)
• M43: 13,176,730 km (0.111 R)
• M44: 13,412,496 km (0.086 R)
• M45: 13,570,322 km (0.082 R)
• M46: 13,967,804 km (0.04 R)
• M47: 14,449,808 km (0.094 R)
• M48: 14,733,445 km (0.077 R)
• M49: 15,059,868 km (0.075 R)
• M50: 15,347,545 km (0.039 R)
• M51: 15,512,701 km (0.106 R)
• M52: 16,727,884 km (0.087 R)
• M53: 17,411,397 km (0.107 R)
• M54: 18,016,969 km (0.069 R)
• M55: 19,248,758 km (0.101 R)
• M56: 19,337,769 km (0.098 R)
• M57: 19,426,929 km (0.113 R)
• M58: 20,054,941 km (0.098 R)
• M59: 20,235,655 km (0.034 R)
• M60: 20,735,162 km (0.114 R)
• M61: 21,469,090 km (0.074 R)
• M62: 23,626,141 km (0.06 R)
• M63: 24,008,364 km (0.044 R)
• M64: 24,924,202 km (0.083 R)
• M65: 25,021,141 km (0.117 R)
• M66: 25,557,300 km (0.098 R)
• M67: 25,655,287 km (0.115 R)
• M68: 25,753,273 km (0.076 R)
• M69: 25,998,764 km (0.112 R)
• M70: 26,146,566 km (0.111 R)
• M71: 26,988,952 km (0.095 R)
• M72: 27,488,609 km (0.11 R)
• M73: 27,840,164 km (0.078 R)
• M74: 27,991,258 km (0.059 R)
• M75: 28,142,651 km (0.115 R)
• M76: 28,598,625 km (0.1 R)
• M77: 28,700,202 km (0.082 R)
• M78: 30,032,371 km (0.082 R)
• M79: 31,699,639 km (0.115 R)
• M80: 32,121,056 km (0.051 R)
• M81: 33,825,575 km (0.026 R)
• M82: 35,231,944 km (0.111 R)
• M83: 36,547,059 km (0.095 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 13

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.93 AU - 10.57 AU

Year: 11469 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,230,101 km

• M1: 163,211 km (0.118 R)
• M2: 268,229 km (0.071 R)
• M3: 411,693 km (0.101 R)
• M4: 532,120 km (0.093 R)
• M5: 667,506 km (0.1 R)
• M6: 1,682,826 km (0.066 R)
• M7: 1,916,648 km (0.104 R)
• M8: 2,338,813 km (0.056 R)
• M9: 2,494,993 km (0.062 R)
• M10: 2,900,553 km (0.107 R)
• M11: 3,154,271 km (0.116 R)
• M12: 3,298,334 km (0.07 R)
• M13: 3,593,191 km (0.092 R)
• M14: 3,774,205 km (0.06 R)
• M15: 3,958,509 km (0.07 R)
• M16: 4,272,216 km (0.061 R)
• M17: 4,529,076 km (0.11 R)
• M18: 4,791,021 km (0.113 R)
• M19: 4,990,884 km (0.035 R)
• M20: 5,330,023 km (0.06 R)
• M21: 5,747,101 km (0.103 R)
• M22: 6,138,749 km (0.094 R)
• M23: 7,061,169 km (0.1 R)
• M24: 7,830,252 km (0.094 R)
• M25: 8,026,674 km (0.042 R)
• M26: 8,344,420 km (0.119 R)
• M27: 8,910,498 km (0.111 R)
• M28: 9,530,731 km (0.052 R)
• M29: 10,079,755 km (0.074 R)
• M30: 10,595,718 km (0.108 R)
• M31: 10,726,018 km (0.079 R)
• M32: 11,563,915 km (0.081 R)
• M33: 11,922,950 km (0.1 R)
• M34: 12,285,725 km (0.075 R)
• M35: 13,725,904 km (0.102 R)
• M36: 14,201,775 km (0.119 R)
• M37: 15,267,809 km (0.081 R)
• M38: 15,513,748 km (0.081 R)
• M39: 16,109,148 km (0.08 R)
• M40: 16,661,762 km (0.091 R)
• M41: 16,813,454 km (0.047 R)
• M42: 19,622,902 km (0.049 R)
• M43: 20,212,916 km (0.089 R)
• M44: 20,863,218 km (0.085 R)
• M45: 21,630,506 km (0.07 R)
• M46: 22,184,317 km (0.055 R)
• M47: 22,967,462 km (0.042 R)
• M48: 23,192,906 km (0.072 R)
• M49: 23,419,098 km (0.09 R)
• M50: 23,589,191 km (0.11 R)
• M51: 23,702,885 km (0.053 R)
• M52: 23,987,719 km (0.119 R)
• M53: 24,445,938 km (0.092 R)
• M54: 24,906,998 km (0.075 R)
• M55: 25,954,931 km (0.065 R)
• M56: 26,366,326 km (0.061 R)
• M57: 27,434,305 km (0.082 R)
• M58: 29,857,641 km (0.028 R)
• M59: 30,846,034 km (0.096 R)
• M60: 32,159,653 km (0.074 R)
• M61: 33,683,307 km (0.098 R)
• M62: 33,939,419 km (0.074 R)
• M63: 37,064,219 km (0.032 R)
• M64: 37,461,252 km (0.037 R)
• M65: 38,259,655 km (0.113 R)
• M66: 38,727,897 km (0.089 R)
• M67: 39,063,445 km (0.114 R)
• M68: 40,892,728 km (0.076 R)
• M69: 41,371,441 km (0.093 R)
• M70: 41,577,287 km (0.072 R)
• M71: 42,680,422 km (0.079 R)
• M72: 44,142,891 km (0.105 R)
• M73: 45,197,556 km (0.051 R)
• M74: 45,905,303 km (0.115 R)
• M75: 46,118,331 km (0.043 R)
• M76: 46,902,224 km (0.109 R)
• M77: 47,331,719 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 11.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.27 AU - 13.23 AU

Year: 15173 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,230,101 km

• M1: 307,573 km (0.081 R)
• M2: 377,585 km (0.116 R)
• M3: 569,519 km (0.12 R)
• M4: 678,726 km (0.096 R)
• M5: 866,321 km (0.119 R)
• M6: 939,026 km (0.044 R)
• M7: 1,032,973 km (0.115 R)
• M8: 1,711,250 km (0.03 R)
• M9: 1,852,022 km (0.102 R)
• M10: 2,479,884 km (0.098 R)
• M11: 2,803,614 km (0.086 R)
• M12: 2,886,790 km (0.111 R)
• M13: 2,998,839 km (0.087 R)
• M14: 3,198,702 km (0.114 R)
• M15: 3,855,137 km (0.057 R)
• M16: 4,683,909 km (0.098 R)
• M17: 4,949,894 km (0.073 R)
• M18: 5,991,096 km (0.101 R)
• M19: 6,062,903 km (0.095 R)
• M20: 6,722,031 km (0.055 R)
• M21: 6,984,575 km (0.091 R)
• M22: 7,098,120 km (0.118 R)
• M23: 7,675,268 km (0.091 R)
• M24: 8,468,137 km (0.08 R)
• M25: 8,751,775 km (0.076 R)
• M26: 8,874,295 km (0.103 R)
• M27: 9,204,009 km (0.111 R)
• M28: 9,621,686 km (0.109 R)
• M29: 11,353,730 km (0.074 R)
• M30: 11,891,984 km (0.117 R)
• M31: 12,438,614 km (0.109 R)
• M32: 12,668,845 km (0.108 R)
• M33: 12,993,473 km (0.096 R)
• M34: 13,367,767 km (0.12 R)
• M35: 13,840,795 km (0.113 R)
• M36: 14,031,532 km (0.089 R)
• M37: 14,512,190 km (0.102 R)
• M38: 14,657,450 km (0.065 R)
• M39: 15,787,213 km (0.036 R)
• M40: 16,387,699 km (0.12 R)
• M41: 18,705,568 km (0.06 R)
• M42: 19,128,332 km (0.069 R)
• M43: 19,394,167 km (0.117 R)
• M44: 20,361,317 km (0.083 R)
• M45: 20,632,688 km (0.084 R)
• M46: 25,602,479 km (0.076 R)
• M47: 25,778,107 km (0.08 R)
• M48: 26,189,501 km (0.11 R)
• M49: 26,307,534 km (0.095 R)
• M50: 26,484,807 km (0.063 R)
• M51: 27,377,158 km (0.1 R)
• M52: 28,158,508 km (0.085 R)
• M53: 29,497,409 km (0.089 R)
• M54: 29,620,229 km (0.113 R)
• M55: 30,422,223 km (0.087 R)
• M56: 31,106,484 km (0.045 R)
• M57: 32,110,734 km (0.081 R)
• M58: 32,236,995 km (0.115 R)
• M59: 32,680,403 km (0.049 R)
• M60: 34,667,661 km (0.064 R)
• M61: 34,797,362 km (0.104 R)
• M62: 35,317,215 km (0.034 R)
• M63: 35,905,135 km (0.114 R)
• M64: 36,364,550 km (0.091 R)
• M65: 36,958,304 km (0.113 R)
• M66: 39,838,661 km (0.059 R)
• M67: 40,450,666 km (0.095 R)
• M68: 40,723,682 km (0.089 R)
• M69: 41,546,321 km (0.103 R)
• M70: 41,752,766 km (0.065 R)
• M71: 43,068,629 km (0.079 R)
• M72: 43,138,341 km (0.053 R)
• M73: 43,556,916 km (0.101 R)
• M74: 44,327,794 km (0.062 R)
• M75: 45,528,167 km (0.071 R)
• M76: 45,883,163 km (0.052 R)
• M77: 46,453,131 km (0.072 R)
• M78: 46,882,178 km (0.068 R)
• M79: 47,816,416 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.5

Radius: 6.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.05 AU - 17.09 AU

Year: 26569 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,230,101 km

• M1: 98,884 km (0.103 R)
• M2: 173,683 km (0.111 R)
• M3: 251,324 km (0.094 R)
• M4: 333,154 km (0.102 R)
• M5: 457,171 km (0.064 R)
• M6: 830,867 km (0.086 R)
• M7: 886,816 km (0.104 R)
• M8: 1,281,007 km (0.116 R)
• M9: 1,617,901 km (0.059 R)
• M10: 1,869,674 km (0.094 R)
• M11: 1,981,274 km (0.079 R)
• M12: 2,270,297 km (0.105 R)
• M13: 3,416,516 km (0.082 R)
• M14: 3,880,120 km (0.096 R)
• M15: 4,143,412 km (0.086 R)
• M16: 4,512,021 km (0.089 R)
• M17: 4,687,649 km (0.076 R)
• M18: 4,993,876 km (0.052 R)
• M19: 5,572,072 km (0.091 R)
• M20: 5,896,400 km (0.118 R)
• M21: 5,951,003 km (0.111 R)
• M22: 6,676,852 km (0.036 R)
• M23: 6,733,849 km (0.119 R)
• M24: 6,934,609 km (0.08 R)
• M25: 7,079,121 km (0.112 R)
• M26: 7,489,318 km (0.097 R)
• M27: 7,548,559 km (0.066 R)
• M28: 8,579,139 km (0.102 R)
• M29: 8,921,867 km (0.095 R)
• M30: 10,768,803 km (0.096 R)
• M31: 10,902,842 km (0.108 R)
• M32: 11,104,800 km (0.116 R)
• M33: 11,649,336 km (0.071 R)
• M34: 12,517,602 km (0.104 R)
• M35: 12,693,679 km (0.089 R)
• M36: 13,478,469 km (0.112 R)
• M37: 14,315,619 km (0.038 R)
• M38: 14,945,126 km (0.119 R)
• M39: 15,057,175 km (0.103 R)
• M40: 15,583,760 km (0.071 R)
• M41: 15,697,305 km (0.114 R)
• M42: 16,307,813 km (0.08 R)
• M43: 17,552,169 km (0.072 R)
• M44: 18,026,693 km (0.116 R)
• M45: 18,106,129 km (0.115 R)
• M46: 18,305,394 km (0.071 R)
• M47: 19,069,091 km (0.101 R)
• M48: 19,190,564 km (0.102 R)
• M49: 19,312,337 km (0.052 R)
• M50: 20,502,837 km (0.098 R)
• M51: 20,585,864 km (0.064 R)
• M52: 20,877,131 km (0.098 R)
• M53: 21,253,669 km (0.09 R)
• M54: 21,716,973 km (0.112 R)
• M55: 22,268,840 km (0.099 R)
• M56: 24,786,273 km (0.098 R)
• M57: 25,630,454 km (0.105 R)
• M58: 26,755,430 km (0.109 R)
• M59: 26,800,758 km (0.044 R)
• M60: 28,080,568 km (0.113 R)
• M61: 28,727,878 km (0.116 R)
• M62: 29,473,623 km (0.069 R)
• M63: 30,699,129 km (0.104 R)
• M64: 30,746,551 km (0.11 R)
• M65: 30,936,690 km (0.07 R)
• M66: 31,222,572 km (0.077 R)
• M67: 31,413,608 km (0.098 R)
• M68: 31,653,114 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit