🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 215 Days

Day: 38.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,835,134 km

• M1: 52,359 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.75 AU - 0.81 AU

Year: 248 Days

Day: 32.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,835,134 km

• M1: 149,747 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.73 AU

Year: 641 Days

Day: 12.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,835,134 km

• M1: 398,828 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.74 AU - 2.16 AU

Year: 980 Days

Day: 31.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.56 AU - 4.7 AU

Year: 3021 Days

Day: 47.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,835,134 km

• M1: 915,240 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 9.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.96 AU - 7.76 AU

Year: 7186 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 97,835,134 km

• M1: 124,615 km (0.109 R)
• M2: 245,341 km (0.08 R)
• M3: 536,458 km (0.097 R)
• M4: 704,307 km (0.047 R)
• M5: 764,296 km (0.07 R)
• M6: 1,210,247 km (0.094 R)
• M7: 2,307,697 km (0.083 R)
• M8: 2,461,783 km (0.075 R)
• M9: 2,699,194 km (0.069 R)
• M10: 3,334,088 km (0.107 R)
• M11: 3,526,471 km (0.115 R)
• M12: 3,722,294 km (0.095 R)
• M13: 4,087,911 km (0.086 R)
• M14: 4,618,984 km (0.097 R)
• M15: 4,677,177 km (0.099 R)
• M16: 4,892,748 km (0.073 R)
• M17: 5,191,944 km (0.11 R)
• M18: 5,435,639 km (0.104 R)
• M19: 5,850,174 km (0.051 R)
• M20: 5,955,342 km (0.066 R)
• M21: 6,082,500 km (0.036 R)
• M22: 6,775,736 km (0.117 R)
• M23: 7,064,460 km (0.065 R)
• M24: 7,677,213 km (0.086 R)
• M25: 8,354,143 km (0.074 R)
• M26: 8,568,218 km (0.117 R)
• M27: 8,832,258 km (0.088 R)
• M28: 8,977,368 km (0.116 R)
• M29: 9,789,984 km (0.115 R)
• M30: 10,293,829 km (0.113 R)
• M31: 10,497,731 km (0.094 R)
• M32: 11,117,515 km (0.095 R)
• M33: 11,458,299 km (0.084 R)
• M34: 11,935,666 km (0.093 R)
• M35: 12,015,851 km (0.108 R)
• M36: 12,257,601 km (0.096 R)
• M37: 12,718,512 km (0.105 R)
• M38: 12,964,750 km (0.115 R)
• M39: 13,185,108 km (0.032 R)
• M40: 13,713,188 km (0.119 R)
• M41: 14,761,570 km (0.041 R)
• M42: 16,041,529 km (0.047 R)
• M43: 17,024,686 km (0.053 R)
• M44: 17,145,262 km (0.114 R)
• M45: 17,478,118 km (0.113 R)
• M46: 18,551,333 km (0.066 R)
• M47: 19,330,887 km (0.117 R)
• M48: 20,696,865 km (0.105 R)
• M49: 20,761,043 km (0.094 R)
• M50: 21,733,429 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 10

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.82 AU - 11.08 AU

Year: 9636 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,835,134 km

• M1: 168,597 km (0.107 R)
• M2: 504,594 km (0.113 R)
• M3: 574,605 km (0.065 R)
• M4: 694,284 km (0.061 R)
• M5: 995,723 km (0.086 R)
• M6: 1,199,925 km (0.105 R)
• M7: 1,337,255 km (0.091 R)
• M8: 1,563,597 km (0.099 R)
• M9: 1,915,302 km (0.062 R)
• M10: 2,291,540 km (0.07 R)
• M11: 2,438,744 km (0.107 R)
• M12: 2,639,954 km (0.063 R)
• M13: 3,193,915 km (0.059 R)
• M14: 3,414,422 km (0.056 R)
• M15: 4,839,790 km (0.098 R)
• M16: 5,157,536 km (0.051 R)
• M17: 5,416,789 km (0.1 R)
• M18: 5,515,075 km (0.052 R)
• M19: 5,813,523 km (0.102 R)
• M20: 6,530,695 km (0.094 R)
• M21: 6,846,496 km (0.071 R)
• M22: 7,167,533 km (0.091 R)
• M23: 8,084,718 km (0.052 R)
• M24: 8,234,914 km (0.083 R)
• M25: 10,351,574 km (0.117 R)
• M26: 10,514,786 km (0.075 R)
• M27: 10,678,745 km (0.115 R)
• M28: 11,978,900 km (0.108 R)
• M29: 12,582,228 km (0.052 R)
• M30: 13,416,984 km (0.095 R)
• M31: 13,953,442 km (0.094 R)
• M32: 14,224,364 km (0.094 R)
• M33: 14,451,454 km (0.094 R)
• M34: 14,542,559 km (0.115 R)
• M35: 17,027,230 km (0.045 R)
• M36: 17,559,200 km (0.094 R)
• M37: 18,441,378 km (0.082 R)
• M38: 18,887,928 km (0.043 R)
• M39: 18,987,710 km (0.115 R)
• M40: 19,488,863 km (0.119 R)
• M41: 20,146,944 km (0.104 R)
• M42: 20,350,995 km (0.09 R)
• M43: 20,504,333 km (0.075 R)
• M44: 20,812,355 km (0.106 R)
• M45: 20,915,428 km (0.111 R)
• M46: 21,122,023 km (0.076 R)
• M47: 21,484,947 km (0.048 R)
• M48: 21,850,115 km (0.051 R)
• M49: 22,217,378 km (0.109 R)
• M50: 22,480,820 km (0.114 R)
• M51: 23,545,358 km (0.08 R)
• M52: 23,760,181 km (0.109 R)
• M53: 24,844,317 km (0.096 R)
• M54: 25,778,555 km (0.051 R)
• M55: 26,222,113 km (0.058 R)
• M56: 26,500,664 km (0.086 R)
• M57: 26,892,162 km (0.073 R)
• M58: 27,398,401 km (0.105 R)
• M59: 28,763,931 km (0.119 R)
• M60: 28,993,713 km (0.062 R)
• M61: 30,618,795 km (0.109 R)
• M62: 31,383,240 km (0.103 R)
• M63: 32,094,578 km (0.033 R)
• M64: 32,273,347 km (0.094 R)
• M65: 33,352,247 km (0.093 R)
• M66: 33,896,035 km (0.089 R)
• M67: 34,870,216 km (0.096 R)
• M68: 35,545,202 km (0.071 R)
• M69: 36,659,257 km (0.07 R)
• M70: 36,908,338 km (0.101 R)
• M71: 36,970,720 km (0.049 R)
• M72: 37,973,325 km (0.106 R)
• M73: 38,099,287 km (0.038 R)
• M74: 38,162,267 km (0.108 R)
• M75: 40,518,583 km (0.113 R)
• M76: 40,905,144 km (0.1 R)
• M77: 41,228,276 km (0.085 R)
• M78: 41,292,902 km (0.089 R)
• M79: 42,007,082 km (0.094 R)
• M80: 43,315,764 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.69 AU - 13.57 AU

Year: 15204 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,835,134 km

• M1: 239,357 km (0.075 R)
• M2: 343,327 km (0.11 R)
• M3: 502,948 km (0.082 R)
• M4: 602,580 km (0.05 R)
• M5: 914,193 km (0.099 R)
• M6: 1,197,531 km (0.105 R)
• M7: 1,402,779 km (0.119 R)
• M8: 1,687,614 km (0.06 R)
• M9: 1,802,355 km (0.109 R)
• M10: 2,442,185 km (0.111 R)
• M11: 2,842,210 km (0.067 R)
• M12: 2,980,289 km (0.053 R)
• M13: 3,408,288 km (0.062 R)
• M14: 3,795,148 km (0.053 R)
• M15: 4,040,489 km (0.105 R)
• M16: 4,514,565 km (0.092 R)
• M17: 4,873,749 km (0.048 R)
• M18: 5,040,102 km (0.1 R)
• M19: 5,174,590 km (0.085 R)
• M20: 5,724,512 km (0.094 R)
• M21: 7,256,095 km (0.078 R)
• M22: 8,146,053 km (0.098 R)
• M23: 8,988,738 km (0.105 R)
• M24: 9,234,677 km (0.093 R)
• M25: 9,399,833 km (0.049 R)
• M26: 9,733,137 km (0.03 R)
• M27: 10,583,601 km (0.096 R)
• M28: 11,061,566 km (0.103 R)
• M29: 11,325,307 km (0.09 R)
• M30: 11,590,993 km (0.088 R)
• M31: 11,948,681 km (0.118 R)
• M32: 12,038,589 km (0.077 R)
• M33: 12,950,837 km (0.092 R)
• M34: 13,228,940 km (0.084 R)
• M35: 13,555,811 km (0.109 R)
• M36: 13,980,071 km (0.093 R)
• M37: 14,122,338 km (0.03 R)
• M38: 14,265,204 km (0.076 R)
• M39: 14,552,432 km (0.096 R)
• M40: 14,841,605 km (0.076 R)
• M41: 14,986,864 km (0.109 R)
• M42: 16,415,524 km (0.108 R)
• M43: 16,867,758 km (0.073 R)
• M44: 17,070,015 km (0.072 R)
• M45: 17,579,395 km (0.078 R)
• M46: 19,084,649 km (0.088 R)
• M47: 19,295,582 km (0.082 R)
• M48: 19,560,221 km (0.075 R)
• M49: 20,307,761 km (0.091 R)
• M50: 20,523,033 km (0.093 R)
• M51: 20,739,202 km (0.094 R)
• M52: 24,698,309 km (0.118 R)
• M53: 24,985,836 km (0.091 R)
• M54: 27,206,766 km (0.099 R)
• M55: 27,563,258 km (0.116 R)
• M56: 27,980,935 km (0.109 R)
• M57: 28,762,435 km (0.076 R)
• M58: 29,125,658 km (0.065 R)
• M59: 29,795,258 km (0.088 R)
• M60: 31,772,194 km (0.039 R)
• M61: 32,273,048 km (0.102 R)
• M62: 32,461,541 km (0.065 R)
• M63: 33,536,551 km (0.04 R)
• M64: 33,727,588 km (0.106 R)
• M65: 36,112,028 km (0.084 R)
• M66: 36,503,825 km (0.055 R)
• M67: 38,284,189 km (0.066 R)
• M68: 39,553,976 km (0.101 R)
• M69: 40,025,359 km (0.084 R)
• M70: 41,177,711 km (0.114 R)
• M71: 42,066,323 km (0.105 R)
• M72: 42,203,654 km (0.119 R)
• M73: 44,489,958 km (0.079 R)
• M74: 45,612,989 km (0.101 R)
• M75: 46,036,501 km (0.072 R)
• M76: 46,178,020 km (0.106 R)
• M77: 46,319,690 km (0.119 R)
• M78: 46,887,563 km (0.069 R)
• M79: 47,101,039 km (0.109 R)
• M80: 47,314,964 km (0.047 R)
• M81: 47,815,369 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 5.1

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.89 AU - 21.95 AU

Year: 29618 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,835,134 km

• M1: 72,106 km (0.05 R)
• M2: 875,148 km (0.093 R)
• M3: 1,913,058 km (0.035 R)
• M4: 2,234,394 km (0.088 R)
• M5: 2,317,421 km (0.112 R)
• M6: 3,630,441 km (0.088 R)
• M7: 4,436,325 km (0.057 R)
• M8: 5,630,265 km (0.08 R)
• M9: 5,800,358 km (0.089 R)
• M10: 6,087,586 km (0.082 R)
• M11: 6,497,634 km (0.063 R)
• M12: 6,795,932 km (0.03 R)
• M13: 7,654,773 km (0.065 R)
• M14: 8,353,396 km (0.079 R)
• M15: 8,677,574 km (0.094 R)
• M16: 8,873,996 km (0.089 R)
• M17: 9,405,218 km (0.095 R)
• M18: 10,498,330 km (0.11 R)
• M19: 10,848,090 km (0.05 R)
• M20: 12,876,188 km (0.081 R)
• M21: 14,317,264 km (0.08 R)
• M22: 14,549,440 km (0.119 R)
• M23: 15,017,532 km (0.113 R)
• M24: 17,184,457 km (0.085 R)
• M25: 18,345,935 km (0.068 R)
• M26: 19,876,022 km (0.08 R)
• M27: 21,535,062 km (0.104 R)
• M28: 22,157,389 km (0.053 R)
• M29: 23,784,715 km (0.095 R)
• M30: 24,059,676 km (0.116 R)
• M31: 24,243,532 km (0.107 R)
• M32: 25,825,230 km (0.106 R)
• M33: 27,824,606 km (0.084 R)
• M34: 28,502,134 km (0.093 R)
• M35: 30,865,781 km (0.113 R)
• M36: 32,071,091 km (0.062 R)
• M37: 32,679,505 km (0.118 R)
• M38: 34,216,923 km (0.118 R)
• M39: 34,838,502 km (0.114 R)
• M40: 35,568,390 km (0.115 R)
• M41: 35,777,976 km (0.114 R)
• M42: 35,882,844 km (0.086 R)
• M43: 37,788,273 km (0.096 R)
• M44: 38,645,618 km (0.101 R)
• M45: 39,834,921 km (0.056 R)
• M46: 40,488,664 km (0.091 R)
• M47: 40,816,881 km (0.101 R)
• M48: 42,027,876 km (0.103 R)
• M49: 42,693,437 km (0.102 R)
• M50: 45,617,328 km (0.109 R)
• M51: 46,186,847 km (0.116 R)
• M52: 46,415,432 km (0.104 R)
• M53: 47,103,283 km (0.09 R)
• M54: 49,303,569 km (0.085 R)
• M55: 50,122,467 km (0.08 R)
• M56: 51,182,219 km (0.115 R)
• M57: 52,964,528 km (0.076 R)
• M58: 53,443,391 km (0.117 R)
• M59: 53,563,218 km (0.075 R)
• M60: 54,043,727 km (0.099 R)
• M61: 55,130,256 km (0.11 R)
• M62: 57,079,367 km (0.056 R)
• M63: 57,324,558 km (0.097 R)
• M64: 58,062,374 km (0.06 R)
• M65: 58,556,047 km (0.088 R)
• M66: 58,679,615 km (0.117 R)
• M67: 60,045,145 km (0.082 R)
• M68: 63,187,298 km (0.095 R)
• M69: 64,331,572 km (0.114 R)
• M70: 69,368,383 km (0.117 R)
• M71: 69,630,030 km (0.067 R)
• M72: 69,760,928 km (0.028 R)
• M73: 71,075,145 km (0.093 R)
• M74: 75,200,755 km (0.103 R)
• M75: 75,738,859 km (0.117 R)
• M76: 78,311,643 km (0.069 R)
• M77: 78,720,494 km (0.053 R)
• M78: 80,775,221 km (0.056 R)
• M79: 83,542,333 km (0.081 R)
• M80: 84,099,585 km (0.11 R)
• M81: 85,357,553 km (0.115 R)
• M82: 87,750,969 km (0.05 R)
• M83: 88,742,803 km (0.074 R)
• M84: 92,459,263 km (0.08 R)
• M85: 92,747,239 km (0.072 R)
• M86: 93,179,876 km (0.032 R)
• M87: 95,061,967 km (0.109 R)
• M88: 95,498,045 km (0.117 R)
• M89: 96,226,287 km (0.058 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit