🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.75 AU - 0.99 AU

Year: 289 Days

Day: 23.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,906,486 km

• M1: 105,766 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.03 AU - 1.35 AU

Year: 463 Days

Day: 39.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,906,486 km

• M1: 639,082 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 504 Days

Day: 19.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,906,486 km

• M1: 235,617 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.66 AU - 3.2 AU

Year: 1788 Days

Day: 26.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.77 AU - 5.41 AU

Year: 3505 Days

Day: 33.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,906,486 km

• M1: 137,480 km (0.079 R)
• M2: 1,417,141 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.1

Radius: 11.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.34 AU - 7.38 AU

Year: 5717 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,906,486 km

• M1: 151,243 km (0.03 R)
• M2: 228,137 km (0.101 R)
• M3: 337,942 km (0.072 R)
• M4: 574,007 km (0.103 R)
• M5: 948,899 km (0.047 R)
• M6: 1,233,734 km (0.102 R)
• M7: 1,738,178 km (0.099 R)
• M8: 2,108,283 km (0.117 R)
• M9: 2,362,300 km (0.11 R)
• M10: 2,483,025 km (0.073 R)
• M11: 2,900,254 km (0.116 R)
• M12: 3,117,320 km (0.084 R)
• M13: 3,272,453 km (0.108 R)
• M14: 3,384,951 km (0.119 R)
• M15: 3,498,645 km (0.093 R)
• M16: 3,966,588 km (0.115 R)
• M17: 4,454,277 km (0.036 R)
• M18: 4,579,191 km (0.1 R)
• M19: 5,433,245 km (0.102 R)
• M20: 5,513,280 km (0.117 R)
• M21: 6,307,794 km (0.119 R)
• M22: 6,790,247 km (0.095 R)
• M23: 6,934,460 km (0.067 R)
• M24: 7,021,376 km (0.078 R)
• M25: 7,402,701 km (0.112 R)
• M26: 7,881,265 km (0.05 R)
• M27: 8,246,732 km (0.05 R)
• M28: 8,586,768 km (0.11 R)
• M29: 8,680,267 km (0.07 R)
• M30: 9,026,137 km (0.102 R)
• M31: 9,153,146 km (0.097 R)
• M32: 9,731,491 km (0.048 R)
• M33: 10,255,682 km (0.051 R)
• M34: 10,388,076 km (0.118 R)
• M35: 10,654,809 km (0.107 R)
• M36: 10,788,998 km (0.1 R)
• M37: 11,709,474 km (0.059 R)
• M38: 11,987,128 km (0.081 R)
• M39: 12,407,498 km (0.073 R)
• M40: 12,655,082 km (0.06 R)
• M41: 12,868,558 km (0.099 R)
• M42: 13,047,328 km (0.061 R)
• M43: 13,119,135 km (0.109 R)
• M44: 13,407,410 km (0.087 R)
• M45: 13,880,438 km (0.11 R)
• M46: 15,294,587 km (0.119 R)
• M47: 15,827,006 km (0.113 R)
• M48: 16,288,366 km (0.064 R)
• M49: 17,342,283 km (0.102 R)
• M50: 17,579,545 km (0.119 R)
• M51: 17,738,268 km (0.109 R)
• M52: 18,257,523 km (0.119 R)
• M53: 19,392,970 km (0.061 R)
• M54: 19,515,940 km (0.111 R)
• M55: 19,927,783 km (0.095 R)
• M56: 20,676,371 km (0.056 R)
• M57: 20,802,182 km (0.114 R)
• M58: 20,927,994 km (0.113 R)
• M59: 21,349,561 km (0.107 R)
• M60: 21,816,605 km (0.092 R)
• M61: 22,372,960 km (0.099 R)
• M62: 23,412,067 km (0.091 R)
• M63: 23,630,629 km (0.077 R)
• M64: 24,025,568 km (0.118 R)
• M65: 24,157,812 km (0.07 R)
• M66: 24,644,304 km (0.096 R)
• M67: 24,733,166 km (0.102 R)
• M68: 25,044,928 km (0.084 R)
• M69: 25,897,635 km (0.093 R)
• M70: 26,350,319 km (0.075 R)
• M71: 27,217,537 km (0.101 R)
• M72: 27,631,475 km (0.107 R)
• M73: 28,326,207 km (0.12 R)
• M74: 29,355,590 km (0.117 R)
• M75: 29,638,330 km (0.106 R)
• M76: 30,016,962 km (0.105 R)
• M77: 30,301,946 km (0.08 R)
• M78: 30,826,736 km (0.094 R)
• M79: 31,210,155 km (0.078 R)
• M80: 32,079,019 km (0.079 R)
• M81: 32,175,959 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 11.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.78 AU - 13.52 AU

Year: 13271 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,906,486 km

• M1: 151,692 km (0.059 R)
• M2: 268,678 km (0.089 R)
• M3: 492,177 km (0.04 R)
• M4: 587,022 km (0.06 R)
• M5: 972,835 km (0.114 R)
• M6: 1,054,964 km (0.105 R)
• M7: 1,271,133 km (0.062 R)
• M8: 1,454,540 km (0.104 R)
• M9: 1,573,919 km (0.118 R)
• M10: 1,671,756 km (0.112 R)
• M11: 2,030,791 km (0.055 R)
• M12: 2,414,210 km (0.043 R)
• M13: 2,940,496 km (0.102 R)
• M14: 3,154,869 km (0.025 R)
• M15: 4,164,954 km (0.114 R)
• M16: 4,302,285 km (0.101 R)
• M17: 5,305,040 km (0.1 R)
• M18: 5,379,390 km (0.103 R)
• M19: 5,491,588 km (0.096 R)
• M20: 5,948,161 km (0.101 R)
• M21: 6,298,669 km (0.052 R)
• M22: 6,736,243 km (0.069 R)
• M23: 7,936,616 km (0.098 R)
• M24: 8,409,196 km (0.086 R)
• M25: 8,714,824 km (0.093 R)
• M26: 9,426,760 km (0.116 R)
• M27: 9,607,774 km (0.116 R)
• M28: 11,624,652 km (0.05 R)
• M29: 11,770,211 km (0.028 R)
• M30: 12,606,164 km (0.059 R)
• M31: 13,921,578 km (0.074 R)
• M32: 14,700,085 km (0.088 R)
• M33: 15,546,211 km (0.104 R)
• M34: 16,191,127 km (0.064 R)
• M35: 18,573,324 km (0.104 R)
• M36: 18,857,410 km (0.073 R)
• M37: 19,085,696 km (0.106 R)
• M38: 19,718,196 km (0.117 R)
• M39: 19,891,879 km (0.03 R)
• M40: 20,416,070 km (0.076 R)
• M41: 22,135,847 km (0.118 R)
• M42: 22,618,300 km (0.108 R)
• M43: 22,982,571 km (0.096 R)
• M44: 23,778,282 km (0.053 R)
• M45: 24,334,637 km (0.115 R)
• M46: 25,965,403 km (0.088 R)
• M47: 26,410,606 km (0.106 R)
• M48: 26,922,381 km (0.077 R)
• M49: 27,115,212 km (0.114 R)
• M50: 27,437,446 km (0.046 R)
• M51: 29,199,709 km (0.107 R)
• M52: 30,863,985 km (0.108 R)
• M53: 31,335,518 km (0.075 R)
• M54: 31,809,444 km (0.117 R)
• M55: 32,149,330 km (0.112 R)
• M56: 32,627,296 km (0.077 R)
• M57: 32,970,174 km (0.116 R)
• M58: 33,452,029 km (0.064 R)
• M59: 33,797,749 km (0.109 R)
• M60: 34,214,230 km (0.061 R)
• M61: 35,684,926 km (0.1 R)
• M62: 38,109,758 km (0.115 R)
• M63: 38,833,064 km (0.114 R)
• M64: 39,780,019 km (0.067 R)
• M65: 40,293,139 km (0.037 R)
• M66: 40,882,106 km (0.1 R)
• M67: 41,771,166 km (0.096 R)
• M68: 42,218,015 km (0.114 R)
• M69: 45,008,464 km (0.066 R)
• M70: 45,084,759 km (0.105 R)
• M71: 47,159,532 km (0.075 R)
• M72: 48,716,547 km (0.082 R)
• M73: 49,816,390 km (0.045 R)
• M74: 50,527,728 km (0.067 R)
• M75: 50,924,462 km (0.063 R)
• M76: 52,360,900 km (0.118 R)
• M77: 53,487,522 km (0.086 R)
• M78: 53,891,735 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.99 AU - 12.93 AU

Year: 14743 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,906,486 km

• M1: 457,470 km (0.102 R)
• M2: 622,327 km (0.034 R)
• M3: 764,744 km (0.089 R)
• M4: 941,270 km (0.104 R)
• M5: 1,386,772 km (0.068 R)
• M6: 2,042,011 km (0.101 R)
• M7: 2,103,196 km (0.087 R)
• M8: 2,290,493 km (0.116 R)
• M9: 2,548,699 km (0.025 R)
• M10: 2,884,845 km (0.109 R)
• M11: 3,270,808 km (0.08 R)
• M12: 3,561,925 km (0.111 R)
• M13: 3,823,722 km (0.049 R)
• M14: 4,169,293 km (0.08 R)
• M15: 4,445,301 km (0.119 R)
• M16: 4,565,278 km (0.116 R)
• M17: 5,308,331 km (0.072 R)
• M18: 5,607,527 km (0.116 R)
• M19: 5,780,911 km (0.039 R)
• M20: 5,868,276 km (0.057 R)
• M21: 5,956,090 km (0.118 R)
• M22: 6,950,915 km (0.095 R)
• M23: 8,488,034 km (0.115 R)
• M24: 8,787,529 km (0.118 R)
• M25: 8,888,208 km (0.053 R)
• M26: 9,141,477 km (0.113 R)
• M27: 10,284,106 km (0.047 R)
• M28: 10,550,091 km (0.105 R)
• M29: 12,136,875 km (0.058 R)
• M30: 13,447,652 km (0.105 R)
• M31: 14,743,020 km (0.099 R)
• M32: 15,223,827 km (0.101 R)
• M33: 15,648,835 km (0.091 R)
• M34: 16,386,502 km (0.116 R)
• M35: 16,697,217 km (0.086 R)
• M36: 16,821,981 km (0.052 R)
• M37: 17,387,611 km (0.063 R)
• M38: 18,279,813 km (0.046 R)
• M39: 19,252,199 km (0.113 R)
• M40: 19,514,294 km (0.114 R)
• M41: 19,777,586 km (0.074 R)
• M42: 20,909,893 km (0.099 R)
• M43: 22,200,025 km (0.08 R)
• M44: 22,337,356 km (0.108 R)
• M45: 22,406,171 km (0.109 R)
• M46: 23,097,612 km (0.064 R)
• M47: 24,430,828 km (0.068 R)
• M48: 24,501,588 km (0.077 R)
• M49: 24,999,599 km (0.086 R)
• M50: 25,142,465 km (0.104 R)
• M51: 25,716,622 km (0.032 R)
• M52: 26,150,157 km (0.11 R)
• M53: 26,951,104 km (0.049 R)
• M54: 28,204,883 km (0.093 R)
• M55: 28,502,733 km (0.047 R)
• M56: 29,628,606 km (0.118 R)
• M57: 30,922,029 km (0.087 R)
• M58: 31,383,090 km (0.07 R)
• M59: 32,935,916 km (0.091 R)
• M60: 34,037,704 km (0.082 R)
• M61: 35,071,575 km (0.109 R)
• M62: 38,399,380 km (0.112 R)
• M63: 40,226,269 km (0.069 R)
• M64: 40,813,441 km (0.119 R)
• M65: 42,251,226 km (0.07 R)
• M66: 43,019,112 km (0.058 R)
• M67: 43,705,616 km (0.12 R)
• M68: 46,048,917 km (0.036 R)
• M69: 47,103,433 km (0.119 R)
• M70: 49,594,985 km (0.106 R)
• M71: 49,954,319 km (0.093 R)
• M72: 50,314,701 km (0.062 R)
• M73: 50,766,187 km (0.112 R)
• M74: 51,309,826 km (0.076 R)
• M75: 51,491,587 km (0.057 R)
• M76: 52,220,278 km (0.113 R)
• M77: 54,890,451 km (0.073 R)
• M78: 55,634,700 km (0.036 R)
• M79: 56,195,243 km (0.11 R)
• M80: 56,757,582 km (0.081 R)
• M81: 59,597,249 km (0.085 R)
• M82: 60,266,549 km (0.116 R)
• M83: 60,649,969 km (0.099 R)
• M84: 61,998,743 km (0.118 R)
• M85: 64,040,455 km (0.115 R)
• M86: 64,529,790 km (0.049 R)
• M87: 64,823,899 km (0.088 R)
• M88: 65,512,199 km (0.118 R)
• M89: 65,807,804 km (0.12 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit