🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 21.5 Hours

Environment

Temp: 268 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 40.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.05 AU - 1.19 AU

Year: 425 Days

Day: 12.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,344,464 km

• M1: 232,924 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.15 AU - 1.17 AU

Year: 447 Days

Day: 27.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.84 AU - 5.84 AU

Year: 3814 Days

Day: 46.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,344,464 km

• M1: 44,730 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 9.9

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.5 AU - 5.68 AU

Year: 4734 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,344,464 km

• M1: 160,519 km (0.085 R)
• M2: 300,243 km (0.102 R)
• M3: 373,097 km (0.102 R)
• M4: 508,034 km (0.109 R)
• M5: 789,727 km (0.079 R)
• M6: 955,930 km (0.09 R)
• M7: 1,118,842 km (0.096 R)
• M8: 1,196,035 km (0.088 R)
• M9: 1,355,955 km (0.086 R)
• M10: 1,472,193 km (0.046 R)
• M11: 1,644,380 km (0.09 R)
• M12: 1,859,801 km (0.071 R)
• M13: 2,103,645 km (0.074 R)
• M14: 2,239,331 km (0.102 R)
• M15: 2,478,687 km (0.045 R)
• M16: 2,768,608 km (0.119 R)
• M17: 2,917,757 km (0.034 R)
• M18: 3,179,703 km (0.103 R)
• M19: 3,358,622 km (0.04 R)
• M20: 3,540,832 km (0.057 R)
• M21: 3,796,794 km (0.041 R)
• M22: 3,939,062 km (0.091 R)
• M23: 4,701,711 km (0.073 R)
• M24: 4,905,913 km (0.118 R)
• M25: 5,165,465 km (0.059 R)
• M26: 5,536,168 km (0.108 R)
• M27: 6,080,854 km (0.057 R)
• M28: 6,387,829 km (0.105 R)
• M29: 6,585,747 km (0.091 R)
• M30: 6,785,759 km (0.074 R)
• M31: 6,987,866 km (0.085 R)
• M32: 7,250,560 km (0.089 R)
• M33: 8,088,607 km (0.117 R)
• M34: 8,210,829 km (0.057 R)
• M35: 8,457,067 km (0.112 R)
• M36: 8,643,466 km (0.058 R)
• M37: 9,115,297 km (0.083 R)
• M38: 9,402,376 km (0.077 R)
• M39: 9,466,553 km (0.108 R)
• M40: 10,414,106 km (0.076 R)
• M41: 11,017,434 km (0.101 R)
• M42: 11,221,037 km (0.106 R)
• M43: 11,460,244 km (0.049 R)
• M44: 11,839,475 km (0.112 R)
• M45: 11,943,595 km (0.038 R)
• M46: 12,292,906 km (0.074 R)
• M47: 12,468,983 km (0.105 R)
• M48: 13,869,817 km (0.044 R)
• M49: 14,347,782 km (0.112 R)
• M50: 14,644,734 km (0.068 R)
• M51: 15,661,551 km (0.104 R)
• M52: 16,159,263 km (0.116 R)
• M53: 16,817,942 km (0.094 R)
• M54: 17,564,585 km (0.03 R)
• M55: 18,241,665 km (0.057 R)
• M56: 18,563,301 km (0.12 R)
• M57: 18,886,881 km (0.055 R)
• M58: 19,008,653 km (0.072 R)
• M59: 19,416,607 km (0.073 R)
• M60: 19,786,114 km (0.105 R)
• M61: 20,075,137 km (0.103 R)
• M62: 20,282,479 km (0.035 R)
• M63: 20,741,146 km (0.042 R)
• M64: 21,245,291 km (0.05 R)
• M65: 21,414,337 km (0.108 R)
• M66: 22,351,717 km (0.051 R)
• M67: 22,652,708 km (0.071 R)
• M68: 22,825,344 km (0.058 R)
• M69: 23,171,962 km (0.111 R)
• M70: 24,046,063 km (0.027 R)
• M71: 24,354,533 km (0.073 R)
• M72: 25,153,835 km (0.06 R)
• M73: 25,916,634 km (0.118 R)
• M74: 26,778,168 km (0.097 R)
• M75: 27,972,259 km (0.066 R)
• M76: 28,622,411 km (0.088 R)
• M77: 28,902,608 km (0.101 R)
• M78: 29,277,500 km (0.079 R)
• M79: 30,222,061 km (0.098 R)
• M80: 30,889,118 km (0.071 R)
• M81: 31,512,941 km (0.111 R)
• M82: 32,286,362 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.9

Radius: 10.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.92 AU - 12.4 AU

Year: 12465 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,344,464 km

• M1: 154,983 km (0.118 R)
• M2: 279,898 km (0.099 R)
• M3: 366,664 km (0.098 R)
• M4: 527,781 km (0.08 R)
• M5: 679,324 km (0.099 R)
• M6: 1,112,709 km (0.039 R)
• M7: 1,382,584 km (0.091 R)
• M8: 1,477,279 km (0.103 R)
• M9: 1,574,218 km (0.094 R)
• M10: 2,118,755 km (0.12 R)
• M11: 2,312,783 km (0.041 R)
• M12: 2,541,817 km (0.113 R)
• M13: 2,629,781 km (0.102 R)
• M14: 2,838,769 km (0.085 R)
• M15: 3,862,767 km (0.068 R)
• M16: 3,964,194 km (0.107 R)
• M17: 4,309,017 km (0.09 R)
• M18: 4,379,178 km (0.108 R)
• M19: 4,954,233 km (0.054 R)
• M20: 5,860,945 km (0.091 R)
• M21: 5,938,886 km (0.096 R)
• M22: 6,696,150 km (0.031 R)
• M23: 7,065,507 km (0.101 R)
• M24: 7,910,137 km (0.101 R)
• M25: 8,126,306 km (0.115 R)
• M26: 8,300,587 km (0.037 R)
• M27: 8,564,478 km (0.104 R)
• M28: 8,920,521 km (0.11 R)
• M29: 9,010,429 km (0.086 R)
• M30: 9,100,487 km (0.092 R)
• M31: 9,372,606 km (0.099 R)
• M32: 9,739,569 km (0.08 R)
• M33: 10,393,162 km (0.055 R)
• M34: 10,725,419 km (0.113 R)
• M35: 12,438,016 km (0.109 R)
• M36: 12,538,546 km (0.115 R)
• M37: 12,892,195 km (0.098 R)
• M38: 13,146,810 km (0.034 R)
• M39: 14,392,063 km (0.076 R)
• M40: 15,296,681 km (0.088 R)
• M41: 15,404,392 km (0.105 R)
• M42: 15,837,478 km (0.076 R)
• M43: 16,000,988 km (0.102 R)
• M44: 16,329,655 km (0.046 R)
• M45: 16,771,268 km (0.115 R)
• M46: 18,233,587 km (0.076 R)
• M47: 18,749,400 km (0.038 R)
• M48: 19,211,807 km (0.109 R)
• M49: 19,386,238 km (0.111 R)
• M50: 20,502,837 km (0.099 R)
• M51: 20,800,238 km (0.104 R)
• M52: 21,038,996 km (0.114 R)
• M53: 21,338,939 km (0.095 R)
• M54: 22,369,220 km (0.107 R)
• M55: 22,675,297 km (0.116 R)
• M56: 22,921,236 km (0.082 R)
• M57: 23,168,073 km (0.079 R)
• M58: 24,477,952 km (0.072 R)
• M59: 25,110,302 km (0.034 R)
• M60: 28,948,684 km (0.052 R)
• M61: 29,148,696 km (0.114 R)
• M62: 29,751,426 km (0.106 R)
• M63: 30,833,168 km (0.117 R)
• M64: 31,721,630 km (0.1 R)
• M65: 32,341,713 km (0.107 R)
• M66: 32,410,827 km (0.079 R)
• M67: 33,035,249 km (0.045 R)
• M68: 33,174,525 km (0.093 R)
• M69: 33,733,721 km (0.105 R)
• M70: 34,155,139 km (0.025 R)
• M71: 34,649,111 km (0.05 R)
• M72: 35,003,209 km (0.082 R)
• M73: 36,504,124 km (0.093 R)
• M74: 36,792,400 km (0.09 R)
• M75: 39,420,535 km (0.045 R)
• M76: 41,206,135 km (0.077 R)
• M77: 42,108,659 km (0.079 R)
• M78: 42,941,770 km (0.097 R)
• M79: 44,163,386 km (0.074 R)
• M80: 45,396,371 km (0.047 R)
• M81: 47,423,871 km (0.105 R)
• M82: 47,738,476 km (0.056 R)
• M83: 48,053,678 km (0.077 R)
• M84: 48,527,904 km (0.113 R)
• M85: 49,083,061 km (0.075 R)
• M86: 49,480,842 km (0.074 R)
• M87: 51,324,636 km (0.1 R)
• M88: 52,052,280 km (0.071 R)
• M89: 52,701,983 km (0.074 R)
• M90: 54,996,665 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 7.6

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.26 AU - 18.58 AU

Year: 27169 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,344,464 km

• M1: 122,521 km (0.109 R)
• M2: 270,174 km (0.118 R)
• M3: 335,698 km (0.109 R)
• M4: 426,803 km (0.078 R)
• M5: 569,669 km (0.105 R)
• M6: 954,135 km (0.092 R)
• M7: 1,347,727 km (0.112 R)
• M8: 1,468,901 km (0.066 R)
• M9: 1,593,816 km (0.089 R)
• M10: 1,689,858 km (0.034 R)
• M11: 2,234,244 km (0.045 R)
• M12: 2,342,104 km (0.101 R)
• M13: 2,488,710 km (0.092 R)
• M14: 2,868,240 km (0.046 R)
• M15: 3,064,961 km (0.113 R)
• M16: 4,290,467 km (0.077 R)
• M17: 4,930,596 km (0.072 R)
• M18: 5,024,544 km (0.066 R)
• M19: 5,119,090 km (0.068 R)
• M20: 5,357,848 km (0.089 R)
• M21: 6,814,033 km (0.05 R)
• M22: 6,866,243 km (0.073 R)
• M23: 6,918,752 km (0.085 R)
• M24: 7,666,592 km (0.115 R)
• M25: 7,830,252 km (0.051 R)
• M26: 7,940,057 km (0.1 R)
• M27: 9,412,399 km (0.092 R)
• M28: 10,480,079 km (0.101 R)
• M29: 11,962,444 km (0.081 R)
• M30: 12,215,713 km (0.072 R)
• M31: 13,972,142 km (0.115 R)
• M32: 16,014,452 km (0.082 R)
• M33: 16,363,763 km (0.032 R)
• M34: 18,075,462 km (0.082 R)
• M35: 18,293,426 km (0.118 R)
• M36: 19,173,959 km (0.081 R)
• M37: 19,322,061 km (0.107 R)
• M38: 20,218,601 km (0.107 R)
• M39: 20,293,849 km (0.04 R)
• M40: 20,444,793 km (0.113 R)
• M41: 20,671,883 km (0.08 R)
• M42: 22,596,758 km (0.081 R)
• M43: 23,699,295 km (0.084 R)
• M44: 24,900,117 km (0.114 R)
• M45: 25,386,011 km (0.09 R)
• M46: 26,202,665 km (0.062 R)
• M47: 26,449,352 km (0.077 R)
• M48: 26,945,120 km (0.119 R)
• M49: 27,443,879 km (0.092 R)
• M50: 29,043,230 km (0.112 R)
• M51: 29,983,004 km (0.086 R)
• M52: 30,499,864 km (0.078 R)
• M53: 30,586,332 km (0.114 R)
• M54: 31,106,484 km (0.096 R)
• M55: 31,193,550 km (0.115 R)
• M56: 31,542,262 km (0.087 R)
• M57: 35,918,299 km (0.096 R)
• M58: 36,375,470 km (0.036 R)
• M59: 38,223,154 km (0.116 R)
• M60: 39,628,925 km (0.09 R)
• M61: 39,817,568 km (0.111 R)
• M62: 40,670,425 km (0.095 R)
• M63: 42,490,732 km (0.104 R)
• M64: 43,459,378 km (0.09 R)
• M65: 43,556,617 km (0.091 R)
• M66: 44,631,328 km (0.09 R)
• M67: 48,410,619 km (0.051 R)
• M68: 50,134,286 km (0.046 R)
• M69: 50,952,436 km (0.086 R)
• M70: 51,981,221 km (0.049 R)
• M71: 52,187,816 km (0.12 R)
• M72: 52,291,188 km (0.086 R)
• M73: 53,224,828 km (0.06 R)
• M74: 57,120,506 km (0.114 R)
• M75: 57,974,710 km (0.113 R)
• M76: 58,618,280 km (0.113 R)
• M77: 59,479,964 km (0.057 R)
• M78: 59,695,983 km (0.114 R)
• M79: 60,128,919 km (0.087 R)
• M80: 60,997,933 km (0.119 R)
• M81: 62,528,768 km (0.076 R)
• M82: 63,519,405 km (0.083 R)
• M83: 65,516,387 km (0.084 R)
• M84: 65,739,587 km (0.094 R)
• M85: 66,971,376 km (0.119 R)
• M86: 69,117,059 km (0.075 R)
• M87: 71,514,813 km (0.088 R)
• M88: 71,629,704 km (0.042 R)
• M89: 72,550,629 km (0.085 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 17,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit