🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.74 AU

Year: 183 Days

Day: 45.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 37.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.78 AU - 0.84 AU

Year: 273 Days

Day: 40.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,736,229 km

• M1: 182,509 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.05 AU - 1.11 AU

Year: 421 Days

Day: 37.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.23 AU - 1.95 AU

Year: 751 Days

Day: 35.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,736,229 km

• M1: 100,530 km (0.096 R)
• M2: 779,555 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.63 AU - 1.69 AU

Year: 801 Days

Day: 26.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.6 AU - 1.82 AU

Year: 838 Days

Day: 27.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 12.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.72 AU - 5.12 AU

Year: 4090 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,736,229 km

• M1: 168,746 km (0.082 R)
• M2: 465,997 km (0.069 R)
• M3: 608,265 km (0.112 R)
• M4: 890,107 km (0.066 R)
• M5: 980,614 km (0.061 R)
• M6: 1,360,593 km (0.089 R)
• M7: 1,528,591 km (0.056 R)
• M8: 1,655,300 km (0.103 R)
• M9: 1,802,206 km (0.075 R)
• M10: 2,396,857 km (0.113 R)
• M11: 2,526,708 km (0.067 R)
• M12: 2,620,955 km (0.109 R)
• M13: 2,716,398 km (0.033 R)
• M14: 2,950,220 km (0.094 R)
• M15: 3,109,841 km (0.111 R)
• M16: 3,231,613 km (0.081 R)
• M17: 3,606,356 km (0.101 R)
• M18: 3,755,804 km (0.097 R)
• M19: 4,534,611 km (0.025 R)
• M20: 6,288,346 km (0.032 R)
• M21: 6,417,300 km (0.088 R)
• M22: 6,730,408 km (0.095 R)
• M23: 6,862,354 km (0.107 R)
• M24: 7,317,430 km (0.088 R)
• M25: 7,865,258 km (0.036 R)
• M26: 8,172,382 km (0.066 R)
• M27: 8,398,275 km (0.06 R)
• M28: 9,439,925 km (0.113 R)
• M29: 9,528,487 km (0.12 R)
• M30: 10,491,448 km (0.049 R)
• M31: 10,614,119 km (0.095 R)
• M32: 11,171,520 km (0.119 R)
• M33: 11,390,831 km (0.074 R)
• M34: 11,611,637 km (0.12 R)
• M35: 12,250,420 km (0.045 R)
• M36: 12,411,986 km (0.084 R)
• M37: 12,509,224 km (0.072 R)
• M38: 12,933,484 km (0.089 R)
• M39: 13,064,980 km (0.096 R)
• M40: 13,263,048 km (0.12 R)
• M41: 13,729,195 km (0.028 R)
• M42: 13,863,384 km (0.103 R)
• M43: 14,883,492 km (0.117 R)
• M44: 15,055,829 km (0.041 R)
• M45: 15,367,890 km (0.095 R)
• M46: 15,507,166 km (0.092 R)
• M47: 15,857,524 km (0.116 R)
• M48: 16,458,907 km (0.111 R)
• M49: 16,637,228 km (0.099 R)
• M50: 17,031,718 km (0.079 R)
• M51: 17,501,904 km (0.114 R)
• M52: 17,611,110 km (0.081 R)
• M53: 17,720,466 km (0.062 R)
• M54: 19,651,775 km (0.112 R)
• M55: 20,221,294 km (0.088 R)
• M56: 20,680,858 km (0.082 R)
• M57: 20,834,795 km (0.072 R)
• M58: 22,237,424 km (0.094 R)
• M59: 22,474,088 km (0.115 R)
• M60: 22,672,006 km (0.057 R)
• M61: 23,189,316 km (0.102 R)
• M62: 23,269,201 km (0.115 R)
• M63: 23,349,236 km (0.07 R)
• M64: 23,871,631 km (0.098 R)
• M65: 23,952,414 km (0.081 R)
• M66: 24,033,197 km (0.086 R)
• M67: 24,276,144 km (0.071 R)
• M68: 24,397,917 km (0.082 R)
• M69: 24,846,262 km (0.103 R)
• M70: 24,928,092 km (0.106 R)
• M71: 25,091,901 km (0.067 R)
• M72: 25,544,435 km (0.08 R)
• M73: 25,833,757 km (0.118 R)
• M74: 26,541,056 km (0.113 R)
• M75: 27,804,859 km (0.057 R)
• M76: 28,017,288 km (0.095 R)
• M77: 28,443,941 km (0.104 R)
• M78: 28,743,884 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.22 AU - 7.66 AU

Year: 7605 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,736,229 km

• M1: 235,617 km (0.066 R)
• M2: 546,481 km (0.08 R)
• M3: 673,340 km (0.116 R)
• M4: 852,109 km (0.046 R)
• M5: 1,033,721 km (0.115 R)
• M6: 1,229,395 km (0.085 R)
• M7: 1,340,247 km (0.089 R)
• M8: 1,606,980 km (0.092 R)
• M9: 1,764,956 km (0.099 R)
• M10: 2,021,366 km (0.111 R)
• M11: 2,116,062 km (0.112 R)
• M12: 2,349,584 km (0.109 R)
• M13: 2,489,907 km (0.103 R)
• M14: 2,674,511 km (0.108 R)
• M15: 2,927,930 km (0.067 R)
• M16: 3,079,472 km (0.092 R)
• M17: 3,255,998 km (0.032 R)
• M18: 3,413,225 km (0.058 R)
• M19: 3,782,283 km (0.102 R)
• M20: 4,116,036 km (0.09 R)
• M21: 4,966,350 km (0.025 R)
• M22: 5,412,002 km (0.114 R)
• M23: 6,090,728 km (0.095 R)
• M24: 6,825,253 km (0.064 R)
• M25: 6,940,892 km (0.095 R)
• M26: 7,468,973 km (0.105 R)
• M27: 7,949,332 km (0.03 R)
• M28: 8,193,326 km (0.033 R)
• M29: 8,720,060 km (0.043 R)
• M30: 9,418,233 km (0.11 R)
• M31: 9,514,873 km (0.106 R)
• M32: 9,806,739 km (0.12 R)
• M33: 10,532,438 km (0.05 R)
• M34: 10,666,328 km (0.085 R)
• M35: 10,868,136 km (0.084 R)
• M36: 11,896,471 km (0.102 R)
• M37: 12,070,903 km (0.078 R)
• M38: 12,210,926 km (0.12 R)
• M39: 12,316,393 km (0.108 R)
• M40: 13,678,631 km (0.053 R)
• M41: 14,008,195 km (0.078 R)
• M42: 14,975,345 km (0.085 R)
• M43: 15,125,990 km (0.075 R)
• M44: 15,695,659 km (0.069 R)
• M45: 16,195,017 km (0.078 R)
• M46: 17,288,428 km (0.112 R)
• M47: 18,124,081 km (0.115 R)
• M48: 18,688,514 km (0.101 R)
• M49: 19,628,437 km (0.115 R)
• M50: 20,333,043 km (0.082 R)
• M51: 21,341,931 km (0.086 R)
• M52: 21,809,724 km (0.092 R)
• M53: 22,109,219 km (0.118 R)
• M54: 22,324,041 km (0.085 R)
• M55: 22,842,248 km (0.075 R)
• M56: 24,111,138 km (0.094 R)
• M57: 24,509,666 km (0.106 R)
• M58: 25,537,853 km (0.066 R)
• M59: 26,034,517 km (0.036 R)
• M60: 26,352,263 km (0.069 R)
• M61: 26,900,091 km (0.096 R)
• M62: 27,313,280 km (0.085 R)
• M63: 27,497,734 km (0.064 R)
• M64: 27,867,690 km (0.109 R)
• M65: 28,006,816 km (0.076 R)
• M66: 28,239,291 km (0.075 R)
• M67: 28,425,690 km (0.12 R)
• M68: 28,612,538 km (0.088 R)
• M69: 29,081,527 km (0.059 R)
• M70: 30,264,846 km (0.075 R)
• M71: 30,982,467 km (0.075 R)
• M72: 31,899,352 km (0.051 R)
• M73: 32,825,363 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 14.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.21 AU - 8.83 AU

Year: 7728 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,736,229 km

• M1: 243,845 km (0.074 R)
• M2: 348,114 km (0.074 R)
• M3: 470,784 km (0.105 R)
• M4: 733,478 km (0.063 R)
• M5: 892,052 km (0.119 R)
• M6: 1,047,335 km (0.111 R)
• M7: 1,178,682 km (0.036 R)
• M8: 1,333,665 km (0.092 R)
• M9: 1,495,979 km (0.101 R)
• M10: 1,781,860 km (0.112 R)
• M11: 2,255,188 km (0.093 R)
• M12: 2,540,172 km (0.103 R)
• M13: 2,883,798 km (0.098 R)
• M14: 4,163,010 km (0.076 R)
• M15: 4,297,049 km (0.063 R)
• M16: 4,514,565 km (0.073 R)
• M17: 4,652,344 km (0.074 R)
• M18: 4,791,620 km (0.093 R)
• M19: 4,960,665 km (0.071 R)
• M20: 5,508,942 km (0.098 R)
• M21: 5,626,974 km (0.078 R)
• M22: 5,925,572 km (0.083 R)
• M23: 6,538,474 km (0.066 R)
• M24: 7,171,722 km (0.111 R)
• M25: 8,428,942 km (0.089 R)
• M26: 8,805,630 km (0.112 R)
• M27: 8,909,301 km (0.033 R)
• M28: 9,222,858 km (0.117 R)
• M29: 9,433,941 km (0.034 R)
• M30: 9,540,006 km (0.071 R)
• M31: 9,932,700 km (0.051 R)
• M32: 10,623,394 km (0.062 R)
• M33: 10,956,099 km (0.087 R)
• M34: 11,067,699 km (0.11 R)
• M35: 11,555,987 km (0.082 R)
• M36: 11,898,117 km (0.066 R)
• M37: 12,128,199 km (0.031 R)
• M38: 13,498,964 km (0.075 R)
• M39: 13,779,011 km (0.079 R)
• M40: 13,939,978 km (0.117 R)
• M41: 14,101,544 km (0.098 R)
• M42: 14,304,399 km (0.101 R)
• M43: 14,795,080 km (0.107 R)
• M44: 15,416,360 km (0.108 R)
• M45: 16,173,026 km (0.05 R)
• M46: 16,641,417 km (0.119 R)
• M47: 17,722,710 km (0.098 R)
• M48: 18,073,517 km (0.094 R)
• M49: 19,005,362 km (0.101 R)
• M50: 19,771,154 km (0.042 R)
• M51: 20,272,157 km (0.096 R)
• M52: 20,639,121 km (0.084 R)
• M53: 20,869,501 km (0.057 R)
• M54: 21,147,155 km (0.062 R)
• M55: 21,240,055 km (0.106 R)
• M56: 22,459,278 km (0.054 R)
• M57: 22,696,391 km (0.065 R)
• M58: 22,981,973 km (0.112 R)
• M59: 23,173,009 km (0.105 R)
• M60: 23,653,069 km (0.103 R)
• M61: 23,991,011 km (0.061 R)
• M62: 24,622,912 km (0.077 R)
• M63: 24,769,368 km (0.096 R)
• M64: 25,358,784 km (0.07 R)
• M65: 26,801,955 km (0.097 R)
• M66: 26,952,749 km (0.077 R)
• M67: 27,154,258 km (0.09 R)
• M68: 27,356,364 km (0.091 R)
• M69: 27,965,527 km (0.069 R)
• M70: 29,093,943 km (0.066 R)
• M71: 29,507,881 km (0.042 R)
• M72: 29,611,702 km (0.039 R)
• M73: 31,713,402 km (0.104 R)
• M74: 32,406,788 km (0.09 R)
• M75: 32,513,900 km (0.118 R)
• M76: 32,621,162 km (0.116 R)
• M77: 33,754,216 km (0.101 R)
• M78: 34,298,304 km (0.113 R)
• M79: 34,462,113 km (0.044 R)
• M80: 35,340,253 km (0.12 R)
• M81: 37,567,316 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit