🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 218 Days

Day: 34.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,619,847 km

• M1: 360,830 km (0.056 R)
• M2: 417,378 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 398 Days

Day: 21.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.48 AU - 1.48 AU

Year: 686 Days

Day: 30.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.05 AU - 4.15 AU

Year: 2601 Days

Day: 20.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,619,847 km

• M1: 315,951 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 9.1

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.79 AU - 4.69 AU

Year: 3325 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,619,847 km

• M1: 124,765 km (0.113 R)
• M2: 248,781 km (0.117 R)
• M3: 319,391 km (0.058 R)
• M4: 460,013 km (0.092 R)
• M5: 603,029 km (0.028 R)
• M6: 675,135 km (0.105 R)
• M7: 772,523 km (0.028 R)
• M8: 970,142 km (0.077 R)
• M9: 1,094,308 km (0.081 R)
• M10: 1,197,531 km (0.049 R)
• M11: 1,470,098 km (0.077 R)
• M12: 1,599,351 km (0.025 R)
• M13: 1,762,413 km (0.072 R)
• M14: 1,823,149 km (0.096 R)
• M15: 2,153,611 km (0.065 R)
• M16: 2,710,713 km (0.093 R)
• M17: 2,996,445 km (0.113 R)
• M18: 3,348,599 km (0.098 R)
• M19: 4,011,467 km (0.092 R)
• M20: 4,357,936 km (0.1 R)
• M21: 4,650,699 km (0.115 R)
• M22: 4,714,128 km (0.102 R)
• M23: 5,101,736 km (0.034 R)
• M24: 5,255,224 km (0.1 R)
• M25: 5,521,807 km (0.115 R)
• M26: 5,747,550 km (0.082 R)
• M27: 5,861,544 km (0.094 R)
• M28: 6,561,063 km (0.119 R)
• M29: 6,680,293 km (0.107 R)
• M30: 6,824,206 km (0.07 R)
• M31: 7,042,170 km (0.055 R)
• M32: 7,164,242 km (0.117 R)
• M33: 7,509,813 km (0.109 R)
• M34: 7,684,543 km (0.095 R)
• M35: 7,860,770 km (0.103 R)
• M36: 7,987,479 km (0.065 R)
• M37: 8,217,112 km (0.109 R)
• M38: 8,345,616 km (0.116 R)
• M39: 8,578,839 km (0.098 R)
• M40: 8,761,648 km (0.066 R)
• M41: 8,919,324 km (0.109 R)
• M42: 9,184,262 km (0.027 R)
• M43: 9,940,031 km (0.105 R)
• M44: 10,187,166 km (0.117 R)
• M45: 10,464,072 km (0.109 R)
• M46: 11,367,194 km (0.07 R)
• M47: 12,090,051 km (0.094 R)
• M48: 12,353,942 km (0.101 R)
• M49: 12,619,628 km (0.054 R)
• M50: 13,006,936 km (0.108 R)
• M51: 13,610,265 km (0.097 R)
• M52: 14,161,084 km (0.027 R)
• M53: 14,532,386 km (0.073 R)
• M54: 14,906,979 km (0.114 R)
• M55: 14,969,661 km (0.107 R)
• M56: 15,221,434 km (0.074 R)
• M57: 15,316,279 km (0.107 R)
• M58: 15,985,280 km (0.089 R)
• M59: 16,696,469 km (0.094 R)
• M60: 16,761,544 km (0.055 R)
• M61: 16,859,530 km (0.049 R)
• M62: 17,815,610 km (0.107 R)
• M63: 17,982,262 km (0.098 R)
• M64: 18,149,363 km (0.107 R)
• M65: 18,552,679 km (0.098 R)
• M66: 18,653,957 km (0.035 R)
• M67: 18,925,028 km (0.099 R)
• M68: 19,676,907 km (0.117 R)
• M69: 19,918,208 km (0.061 R)
• M70: 20,125,850 km (0.086 R)
• M71: 20,229,970 km (0.102 R)
• M72: 20,508,372 km (0.11 R)
• M73: 20,753,114 km (0.102 R)
• M74: 20,963,598 km (0.116 R)
• M75: 21,955,283 km (0.093 R)
• M76: 22,384,928 km (0.106 R)
• M77: 22,600,798 km (0.05 R)
• M78: 22,708,957 km (0.05 R)
• M79: 23,034,631 km (0.101 R)
• M80: 24,352,589 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 13.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.81 AU - 5.33 AU

Year: 4347 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 86,619,847 km

• M1: 182,210 km (0.06 R)
• M2: 385,813 km (0.107 R)
• M3: 751,131 km (0.108 R)
• M4: 849,118 km (0.098 R)
• M5: 1,005,597 km (0.111 R)
• M6: 1,106,276 km (0.082 R)
• M7: 1,230,293 km (0.115 R)
• M8: 1,319,004 km (0.115 R)
• M9: 1,653,356 km (0.052 R)
• M10: 1,830,928 km (0.053 R)
• M11: 2,038,570 km (0.047 R)
• M12: 2,266,408 km (0.114 R)
• M13: 2,377,260 km (0.033 R)
• M14: 2,477,490 km (0.106 R)
• M15: 2,973,108 km (0.068 R)
• M16: 3,177,459 km (0.106 R)
• M17: 3,302,373 km (0.065 R)
• M18: 3,862,767 km (0.118 R)
• M19: 3,996,358 km (0.099 R)
• M20: 4,086,415 km (0.103 R)
• M21: 4,406,704 km (0.097 R)
• M22: 4,846,672 km (0.113 R)
• M23: 4,958,870 km (0.086 R)
• M24: 7,160,652 km (0.1 R)
• M25: 7,566,212 km (0.109 R)
• M26: 8,074,246 km (0.077 R)
• M27: 8,284,431 km (0.073 R)
• M28: 8,788,426 km (0.071 R)
• M29: 9,044,238 km (0.115 R)
• M30: 9,462,664 km (0.067 R)
• M31: 9,785,795 km (0.089 R)
• M32: 10,318,663 km (0.08 R)
• M33: 10,630,425 km (0.05 R)
• M34: 10,776,881 km (0.032 R)
• M35: 11,220,588 km (0.117 R)
• M36: 11,391,279 km (0.099 R)
• M37: 11,605,803 km (0.09 R)
• M38: 12,235,311 km (0.076 R)
• M39: 12,367,106 km (0.049 R)
• M40: 13,077,247 km (0.078 R)
• M41: 13,167,006 km (0.097 R)
• M42: 13,279,504 km (0.073 R)
• M43: 13,527,986 km (0.112 R)
• M44: 13,800,852 km (0.085 R)
• M45: 14,098,403 km (0.038 R)
• M46: 14,190,405 km (0.088 R)
• M47: 14,514,135 km (0.057 R)
• M48: 14,840,258 km (0.092 R)
• M49: 15,027,705 km (0.114 R)
• M50: 15,145,288 km (0.041 R)
• M51: 15,952,668 km (0.092 R)
• M52: 16,072,646 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.7

Radius: 5.6

Gravity: 25.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.23 AU - 17.07 AU

Year: 22455 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,619,847 km

• M1: 131,646 km (0.116 R)
• M2: 432,487 km (0.116 R)
• M3: 736,171 km (0.099 R)
• M4: 1,125,724 km (0.034 R)
• M5: 1,278,613 km (0.102 R)
• M6: 1,604,437 km (0.109 R)
• M7: 1,991,447 km (0.114 R)
• M8: 2,847,745 km (0.117 R)
• M9: 2,889,184 km (0.049 R)
• M10: 3,098,920 km (0.03 R)
• M11: 4,603,426 km (0.08 R)
• M12: 5,249,389 km (0.029 R)
• M13: 5,608,873 km (0.069 R)
• M14: 6,029,393 km (0.087 R)
• M15: 6,136,205 km (0.073 R)
• M16: 6,900,800 km (0.111 R)
• M17: 6,956,600 km (0.061 R)
• M18: 8,398,724 km (0.048 R)
• M19: 8,637,781 km (0.047 R)
• M20: 9,430,351 km (0.107 R)
• M21: 9,866,578 km (0.09 R)
• M22: 9,992,539 km (0.061 R)
• M23: 10,309,537 km (0.101 R)
• M24: 10,629,826 km (0.1 R)
• M25: 11,743,134 km (0.039 R)
• M26: 12,483,194 km (0.11 R)
• M27: 13,238,065 km (0.112 R)
• M28: 13,516,317 km (0.117 R)
• M29: 15,080,662 km (0.05 R)
• M30: 15,663,495 km (0.066 R)
• M31: 15,810,401 km (0.089 R)
• M32: 17,684,563 km (0.043 R)
• M33: 18,376,303 km (0.119 R)
• M34: 18,920,540 km (0.111 R)
• M35: 19,706,976 km (0.097 R)
• M36: 21,068,317 km (0.105 R)
• M37: 21,149,399 km (0.088 R)
• M38: 24,304,119 km (0.105 R)
• M39: 24,644,604 km (0.099 R)
• M40: 27,072,128 km (0.109 R)
• M41: 28,672,526 km (0.083 R)
• M42: 29,122,517 km (0.109 R)
• M43: 29,847,318 km (0.12 R)
• M44: 30,669,807 km (0.101 R)
• M45: 30,945,516 km (0.04 R)
• M46: 31,222,272 km (0.045 R)
• M47: 31,407,026 km (0.112 R)
• M48: 31,685,128 km (0.114 R)
• M49: 31,777,879 km (0.088 R)
• M50: 33,464,744 km (0.093 R)
• M51: 33,748,681 km (0.101 R)
• M52: 34,223,654 km (0.109 R)
• M53: 35,469,057 km (0.112 R)
• M54: 35,855,169 km (0.057 R)
• M55: 35,951,959 km (0.079 R)
• M56: 36,242,777 km (0.046 R)
• M57: 38,597,148 km (0.11 R)
• M58: 39,892,965 km (0.088 R)
• M59: 40,596,673 km (0.115 R)
• M60: 40,899,459 km (0.105 R)
• M61: 43,040,055 km (0.103 R)
• M62: 45,425,992 km (0.069 R)
• M63: 45,740,297 km (0.093 R)
• M64: 46,687,850 km (0.08 R)
• M65: 46,899,232 km (0.074 R)
• M66: 47,323,042 km (0.075 R)
• M67: 47,429,107 km (0.109 R)
• M68: 48,388,030 km (0.119 R)
• M69: 50,325,023 km (0.097 R)
• M70: 52,067,838 km (0.052 R)
• M71: 52,286,999 km (0.071 R)
• M72: 53,498,443 km (0.114 R)
• M73: 53,941,252 km (0.095 R)
• M74: 54,719,012 km (0.045 R)
• M75: 54,941,912 km (0.1 R)
• M76: 56,285,600 km (0.098 R)
• M77: 57,867,000 km (0.113 R)
• M78: 58,663,159 km (0.036 R)
• M79: 58,777,153 km (0.1 R)
• M80: 59,348,467 km (0.082 R)
• M81: 59,577,502 km (0.068 R)
• M82: 59,921,577 km (0.062 R)
• M83: 60,381,441 km (0.06 R)
• M84: 60,842,352 km (0.116 R)
• M85: 61,304,459 km (0.051 R)
• M86: 65,752,603 km (0.104 R)
• M87: 66,702,250 km (0.102 R)
• M88: 68,615,158 km (0.077 R)
• M89: 69,337,117 km (0.057 R)
• M90: 70,909,840 km (0.087 R)
• M91: 71,517,955 km (0.104 R)
• M92: 72,861,793 km (0.074 R)
• M93: 76,942,972 km (0.107 R)
• M94: 77,317,715 km (0.109 R)
• M95: 81,479,079 km (0.089 R)
• M96: 83,266,474 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 18,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit