🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 111 Days

Day: 30.4 Hours

Environment

Temp: 353 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,586,098 km

• M1: 24,833 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.93 AU

Year: 243 Days

Day: 30 Hours

Environment

Temp: 278 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.24 AU

Year: 797 Days

Day: 32.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,586,098 km

• M1: 559,047 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.34 AU - 7.04 AU

Year: 4131 Days

Day: 12.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.01 AU - 7.57 AU

Year: 4802 Days

Day: 34.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,586,098 km

• M1: 2,148,225 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.05 AU - 9.09 AU

Year: 7636 Days

Day: 34.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 12.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.75 AU - 11.37 AU

Year: 10445 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,586,098 km

• M1: 290,968 km (0.059 R)
• M2: 456,124 km (0.113 R)
• M3: 1,314,666 km (0.116 R)
• M4: 1,585,588 km (0.078 R)
• M5: 1,680,134 km (0.052 R)
• M6: 1,792,781 km (0.103 R)
• M7: 2,269,400 km (0.025 R)
• M8: 2,467,467 km (0.103 R)
• M9: 2,900,254 km (0.116 R)
• M10: 3,438,806 km (0.116 R)
• M11: 3,583,617 km (0.047 R)
• M12: 3,688,336 km (0.042 R)
• M13: 3,857,979 km (0.116 R)
• M14: 4,472,378 km (0.072 R)
• M15: 5,330,920 km (0.098 R)
• M16: 6,290,441 km (0.087 R)
• M17: 7,356,026 km (0.074 R)
• M18: 7,489,767 km (0.065 R)
• M19: 8,448,989 km (0.114 R)
• M20: 8,673,685 km (0.112 R)
• M21: 9,244,251 km (0.078 R)
• M22: 9,621,537 km (0.095 R)
• M23: 9,826,935 km (0.081 R)
• M24: 10,004,058 km (0.11 R)
• M25: 10,211,999 km (0.034 R)
• M26: 10,301,609 km (0.11 R)
• M27: 10,391,517 km (0.106 R)
• M28: 10,966,721 km (0.086 R)
• M29: 12,211,225 km (0.118 R)
• M30: 12,753,817 km (0.067 R)
• M31: 13,011,873 km (0.109 R)
• M32: 13,141,425 km (0.099 R)
• M33: 13,467,548 km (0.041 R)
• M34: 13,763,303 km (0.08 R)
• M35: 13,961,670 km (0.103 R)
• M36: 14,194,295 km (0.101 R)
• M37: 14,967,716 km (0.086 R)
• M38: 15,069,592 km (0.109 R)
• M39: 15,445,232 km (0.063 R)
• M40: 15,685,935 km (0.063 R)
• M41: 16,766,481 km (0.08 R)
• M42: 17,049,221 km (0.062 R)
• M43: 17,298,002 km (0.115 R)
• M44: 17,979,270 km (0.085 R)
• M45: 18,087,579 km (0.046 R)
• M46: 18,486,856 km (0.102 R)
• M47: 18,888,975 km (0.104 R)
• M48: 19,183,234 km (0.083 R)
• M49: 20,413,078 km (0.11 R)
• M50: 20,904,657 km (0.088 R)
• M51: 21,094,796 km (0.067 R)
• M52: 21,209,089 km (0.058 R)
• M53: 21,361,828 km (0.05 R)
• M54: 21,668,504 km (0.051 R)
• M55: 22,441,476 km (0.055 R)
• M56: 22,987,957 km (0.063 R)
• M57: 23,499,282 km (0.096 R)
• M58: 23,578,270 km (0.097 R)
• M59: 24,093,934 km (0.112 R)
• M60: 24,934,973 km (0.118 R)
• M61: 25,379,279 km (0.12 R)
• M62: 25,866,968 km (0.112 R)
• M63: 27,058,365 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 9.9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.37 AU - 17.21 AU

Year: 16442 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,586,098 km

• M1: 165,754 km (0.05 R)
• M2: 483,052 km (0.076 R)
• M3: 560,094 km (0.068 R)
• M4: 772,972 km (0.103 R)
• M5: 865,723 km (0.089 R)
• M6: 962,513 km (0.117 R)
• M7: 1,275,621 km (0.092 R)
• M8: 1,531,134 km (0.057 R)
• M9: 1,680,283 km (0.059 R)
• M10: 1,772,286 km (0.118 R)
• M11: 2,190,113 km (0.062 R)
• M12: 2,427,824 km (0.066 R)
• M13: 2,497,237 km (0.082 R)
• M14: 3,152,775 km (0.09 R)
• M15: 3,940,857 km (0.051 R)
• M16: 4,963,508 km (0.111 R)
• M17: 5,141,679 km (0.105 R)
• M18: 6,739,833 km (0.092 R)
• M19: 7,086,750 km (0.12 R)
• M20: 7,695,015 km (0.081 R)
• M21: 8,638,679 km (0.062 R)
• M22: 8,907,207 km (0.083 R)
• M23: 9,178,727 km (0.088 R)
• M24: 9,674,046 km (0.118 R)
• M25: 9,841,146 km (0.084 R)
• M26: 10,009,145 km (0.089 R)
• M27: 10,518,974 km (0.044 R)
• M28: 10,748,308 km (0.099 R)
• M29: 11,563,915 km (0.11 R)
• M30: 12,580,882 km (0.068 R)
• M31: 12,946,649 km (0.11 R)
• M32: 14,572,029 km (0.088 R)
• M33: 16,062,623 km (0.115 R)
• M34: 16,393,084 km (0.036 R)
• M35: 16,525,927 km (0.084 R)
• M36: 16,859,530 km (0.103 R)
• M37: 18,422,679 km (0.094 R)
• M38: 19,677,954 km (0.088 R)
• M39: 20,244,781 km (0.076 R)
• M40: 20,387,347 km (0.101 R)
• M41: 20,888,799 km (0.119 R)
• M42: 21,032,862 km (0.101 R)
• M43: 21,249,630 km (0.101 R)
• M44: 24,133,129 km (0.083 R)
• M45: 24,663,603 km (0.096 R)
• M46: 24,892,188 km (0.099 R)
• M47: 27,215,742 km (0.046 R)
• M48: 27,451,957 km (0.063 R)
• M49: 29,124,013 km (0.078 R)
• M50: 30,338,448 km (0.069 R)
• M51: 30,665,170 km (0.109 R)
• M52: 30,910,810 km (0.052 R)
• M53: 32,315,833 km (0.104 R)
• M54: 32,399,159 km (0.074 R)
• M55: 33,404,157 km (0.085 R)
• M56: 33,488,381 km (0.079 R)
• M57: 34,164,713 km (0.1 R)
• M58: 34,760,112 km (0.066 R)
• M59: 35,616,859 km (0.082 R)
• M60: 39,023,502 km (0.057 R)
• M61: 39,735,139 km (0.114 R)
• M62: 39,913,609 km (0.099 R)
• M63: 40,092,529 km (0.099 R)
• M64: 40,630,632 km (0.116 R)
• M65: 42,532,769 km (0.092 R)
• M66: 43,264,901 km (0.118 R)
• M67: 43,632,613 km (0.09 R)
• M68: 43,724,765 km (0.109 R)
• M69: 44,834,781 km (0.093 R)
• M70: 45,486,579 km (0.05 R)
• M71: 45,673,427 km (0.098 R)
• M72: 47,745,058 km (0.08 R)
• M73: 48,220,181 km (0.101 R)
• M74: 48,506,062 km (0.078 R)
• M75: 50,715,922 km (0.097 R)
• M76: 50,909,651 km (0.075 R)
• M77: 51,395,096 km (0.104 R)
• M78: 51,686,962 km (0.088 R)
• M79: 53,351,837 km (0.103 R)
• M80: 53,746,177 km (0.118 R)
• M81: 54,438,516 km (0.119 R)
• M82: 55,632,157 km (0.096 R)
• M83: 58,248,025 km (0.078 R)
• M84: 59,061,090 km (0.047 R)
• M85: 59,264,842 km (0.077 R)
• M86: 59,468,894 km (0.094 R)
• M87: 60,287,493 km (0.097 R)
• M88: 60,903,836 km (0.117 R)
• M89: 62,142,806 km (0.08 R)
• M90: 65,276,582 km (0.095 R)
• M91: 67,607,018 km (0.092 R)
• M92: 68,889,819 km (0.116 R)
• M93: 71,045,375 km (0.062 R)
• M94: 71,479,059 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 8.4

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.32 AU - 19.28 AU

Year: 19116 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,586,098 km

• M1: 114,293 km (0.103 R)
• M2: 299,345 km (0.055 R)
• M3: 384,317 km (0.098 R)
• M4: 546,930 km (0.117 R)
• M5: 600,336 km (0.098 R)
• M6: 772,224 km (0.097 R)
• M7: 833,111 km (0.095 R)
• M8: 938,727 km (0.056 R)
• M9: 1,430,604 km (0.114 R)
• M10: 1,964,818 km (0.076 R)
• M11: 2,618,262 km (0.088 R)
• M12: 2,903,844 km (0.064 R)
• M13: 3,001,232 km (0.099 R)
• M14: 3,166,089 km (0.066 R)
• M15: 3,232,960 km (0.097 R)
• M16: 3,436,263 km (0.097 R)
• M17: 3,504,929 km (0.09 R)
• M18: 3,643,606 km (0.12 R)
• M19: 3,926,795 km (0.092 R)
• M20: 5,486,352 km (0.099 R)
• M21: 5,566,836 km (0.086 R)
• M22: 6,099,853 km (0.074 R)
• M23: 6,821,513 km (0.112 R)
• M24: 7,082,562 km (0.097 R)
• M25: 7,435,762 km (0.045 R)
• M26: 7,525,072 km (0.1 R)
• M27: 7,749,618 km (0.059 R)
• M28: 10,313,128 km (0.086 R)
• M29: 11,272,050 km (0.042 R)
• M30: 12,470,778 km (0.115 R)
• M31: 12,523,885 km (0.088 R)
• M32: 12,576,992 km (0.108 R)
• M33: 12,630,099 km (0.117 R)
• M34: 12,950,837 km (0.099 R)
• M35: 13,984,110 km (0.077 R)
• M36: 14,260,417 km (0.054 R)
• M37: 14,874,516 km (0.096 R)
• M38: 15,043,562 km (0.102 R)
• M39: 15,554,439 km (0.11 R)
• M40: 16,476,709 km (0.12 R)
• M41: 16,593,246 km (0.039 R)
• M42: 17,416,633 km (0.072 R)
• M43: 18,253,184 km (0.067 R)
• M44: 18,676,546 km (0.07 R)
• M45: 19,041,864 km (0.106 R)
• M46: 19,903,398 km (0.11 R)
• M47: 19,965,481 km (0.079 R)
• M48: 20,714,967 km (0.111 R)
• M49: 21,664,614 km (0.063 R)
• M50: 21,792,371 km (0.054 R)
• M51: 22,048,482 km (0.114 R)
• M52: 22,499,221 km (0.084 R)
• M53: 22,887,876 km (0.114 R)
• M54: 23,869,387 km (0.082 R)
• M55: 24,597,779 km (0.075 R)
• M56: 25,065,273 km (0.111 R)
• M57: 26,758,272 km (0.103 R)
• M58: 27,653,166 km (0.054 R)
• M59: 29,189,985 km (0.092 R)
• M60: 29,401,666 km (0.041 R)
• M61: 30,682,523 km (0.084 R)
• M62: 30,825,988 km (0.104 R)
• M63: 30,897,795 km (0.066 R)
• M64: 33,815,402 km (0.113 R)
• M65: 33,889,453 km (0.109 R)
• M66: 34,037,704 km (0.05 R)
• M67: 34,112,054 km (0.089 R)
• M68: 34,260,605 km (0.08 R)
• M69: 34,633,104 km (0.108 R)
• M70: 34,707,753 km (0.105 R)
• M71: 34,782,403 km (0.083 R)
• M72: 35,834,076 km (0.12 R)
• M73: 36,287,806 km (0.103 R)
• M74: 36,819,776 km (0.078 R)
• M75: 37,584,071 km (0.116 R)
• M76: 37,814,452 km (0.101 R)
• M77: 37,968,239 km (0.109 R)
• M78: 38,508,287 km (0.071 R)
• M79: 42,278,901 km (0.031 R)
• M80: 42,678,477 km (0.083 R)
• M81: 43,239,918 km (0.105 R)
• M82: 44,694,757 km (0.053 R)
• M83: 45,020,133 km (0.12 R)
• M84: 46,576,848 km (0.117 R)
• M85: 46,824,283 km (0.116 R)
• M86: 50,757,062 km (0.116 R)
• M87: 51,436,984 km (0.077 R)
• M88: 52,291,038 km (0.114 R)
• M89: 52,719,935 km (0.084 R)
• M90: 53,840,274 km (0.071 R)
• M91: 54,359,977 km (0.088 R)
• M92: 55,229,888 km (0.111 R)
• M93: 58,044,572 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.7

Radius: 5.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 17.18 AU - 24.58 AU

Year: 29041 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,586,098 km

• M1: 101,278 km (0.068 R)
• M2: 159,023 km (0.088 R)
• M3: 206,445 km (0.119 R)
• M4: 365,767 km (0.115 R)
• M5: 415,583 km (0.112 R)
• M6: 763,248 km (0.042 R)
• M7: 1,035,516 km (0.056 R)
• M8: 1,690,755 km (0.12 R)
• M9: 1,834,668 km (0.109 R)
• M10: 1,922,931 km (0.102 R)
• M11: 2,165,280 km (0.079 R)
• M12: 2,227,512 km (0.103 R)
• M13: 2,321,759 km (0.051 R)
• M14: 3,087,700 km (0.086 R)
• M15: 3,335,285 km (0.045 R)
• M16: 3,924,850 km (0.096 R)
• M17: 4,666,107 km (0.045 R)
• M18: 4,868,214 km (0.091 R)
• M19: 5,073,163 km (0.106 R)
• M20: 6,450,959 km (0.113 R)
• M21: 6,812,388 km (0.116 R)
• M22: 6,903,942 km (0.05 R)
• M23: 6,949,719 km (0.077 R)
• M24: 7,366,947 km (0.096 R)
• M25: 9,828,879 km (0.07 R)
• M26: 10,349,181 km (0.104 R)
• M27: 11,962,893 km (0.09 R)
• M28: 12,798,846 km (0.088 R)
• M29: 14,762,019 km (0.088 R)
• M30: 16,264,281 km (0.102 R)
• M31: 17,250,878 km (0.079 R)
• M32: 17,500,557 km (0.088 R)
• M33: 18,130,065 km (0.079 R)
• M34: 18,575,119 km (0.04 R)
• M35: 19,411,072 km (0.12 R)
• M36: 21,119,629 km (0.079 R)
• M37: 22,807,243 km (0.06 R)
• M38: 22,875,609 km (0.09 R)
• M39: 23,012,640 km (0.099 R)
• M40: 23,632,574 km (0.115 R)
• M41: 24,118,468 km (0.076 R)
• M42: 24,959,208 km (0.098 R)
• M43: 25,170,889 km (0.067 R)
• M44: 25,241,649 km (0.108 R)
• M45: 25,596,046 km (0.057 R)
• M46: 27,684,133 km (0.112 R)
• M47: 29,304,278 km (0.119 R)
• M48: 29,602,127 km (0.094 R)
• M49: 31,258,325 km (0.056 R)
• M50: 32,866,951 km (0.089 R)
• M51: 35,528,148 km (0.082 R)
• M52: 36,563,664 km (0.114 R)
• M53: 36,884,402 km (0.116 R)
• M54: 37,205,888 km (0.078 R)
• M55: 37,286,521 km (0.05 R)
• M56: 37,770,919 km (0.093 R)
• M57: 38,583,086 km (0.083 R)
• M58: 39,400,788 km (0.08 R)
• M59: 39,482,917 km (0.11 R)
• M60: 41,386,849 km (0.041 R)
• M61: 42,223,849 km (0.087 R)
• M62: 42,476,071 km (0.113 R)
• M63: 42,813,115 km (0.092 R)
• M64: 46,232,025 km (0.079 R)
• M65: 46,839,393 km (0.08 R)
• M66: 47,536,668 km (0.072 R)
• M67: 48,588,940 km (0.07 R)
• M68: 51,522,255 km (0.086 R)
• M69: 52,422,385 km (0.11 R)
• M70: 52,874,470 km (0.079 R)
• M71: 53,055,633 km (0.074 R)
• M72: 54,238,204 km (0.034 R)
• M73: 54,878,632 km (0.031 R)
• M74: 56,722,127 km (0.096 R)
• M75: 56,814,728 km (0.109 R)
• M76: 58,024,526 km (0.066 R)
• M77: 58,211,374 km (0.089 R)
• M78: 59,619,389 km (0.091 R)
• M79: 60,185,617 km (0.118 R)
• M80: 60,469,404 km (0.074 R)
• M81: 61,133,469 km (0.093 R)
• M82: 63,909,856 km (0.055 R)
• M83: 64,006,197 km (0.111 R)
• M84: 64,102,837 km (0.115 R)
• M85: 64,295,968 km (0.086 R)

Kuiper Belt

Range: 36 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit