🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.8 AU - 1.24 AU

Year: 394 Days

Day: 36.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.14 AU - 1.48 AU

Year: 574 Days

Day: 17.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1107 Days

Day: 47.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.16 AU - 2.54 AU

Year: 1379 Days

Day: 35.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,905,741 km

• M1: 1,444,068 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 12.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.28 AU - 4.9 AU

Year: 3167 Days

Day: 6.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,905,741 km

• M1: 270,024 km (0.095 R)
• M2: 370,404 km (0.114 R)
• M3: 453,132 km (0.072 R)
• M4: 536,458 km (0.076 R)
• M5: 617,989 km (0.045 R)
• M6: 902,225 km (0.077 R)
• M7: 1,086,978 km (0.11 R)
• M8: 1,250,937 km (0.119 R)
• M9: 1,555,519 km (0.077 R)
• M10: 1,742,366 km (0.065 R)
• M11: 1,858,155 km (0.111 R)
• M12: 1,976,487 km (0.111 R)
• M13: 2,361,552 km (0.088 R)
• M14: 2,490,505 km (0.118 R)
• M15: 2,607,042 km (0.089 R)
• M16: 2,695,754 km (0.062 R)
• M17: 2,861,059 km (0.084 R)
• M18: 2,952,763 km (0.115 R)
• M19: 3,170,428 km (0.093 R)
• M20: 3,297,287 km (0.115 R)
• M21: 3,556,091 km (0.087 R)
• M22: 3,704,642 km (0.093 R)
• M23: 4,008,026 km (0.092 R)
• M24: 4,093,895 km (0.11 R)
• M25: 4,407,752 km (0.063 R)
• M26: 4,567,522 km (0.041 R)
• M27: 4,747,488 km (0.065 R)
• M28: 4,911,597 km (0.118 R)
• M29: 5,003,450 km (0.1 R)
• M30: 5,189,101 km (0.086 R)
• M31: 5,301,599 km (0.104 R)
• M32: 5,433,993 km (0.061 R)
• M33: 5,624,880 km (0.039 R)
• M34: 5,721,221 km (0.116 R)
• M35: 6,191,108 km (0.105 R)
• M36: 6,370,625 km (0.077 R)
• M37: 6,471,155 km (0.087 R)
• M38: 6,878,360 km (0.111 R)
• M39: 6,981,433 km (0.104 R)
• M40: 7,231,112 km (0.099 R)
• M41: 7,675,119 km (0.065 R)
• M42: 8,412,786 km (0.094 R)
• M43: 9,241,259 km (0.085 R)
• M44: 9,699,926 km (0.097 R)
• M45: 9,908,765 km (0.087 R)
• M46: 10,189,560 km (0.117 R)
• M47: 10,425,625 km (0.099 R)
• M48: 10,879,056 km (0.113 R)
• M49: 11,120,358 km (0.104 R)
• M50: 11,682,098 km (0.101 R)
• M51: 12,053,400 km (0.098 R)
• M52: 12,554,553 km (0.056 R)
• M53: 13,139,331 km (0.063 R)
• M54: 13,267,686 km (0.056 R)
• M55: 13,447,951 km (0.08 R)
• M56: 13,863,384 km (0.109 R)
• M57: 13,967,804 km (0.106 R)
• M58: 14,177,540 km (0.115 R)
• M59: 14,467,760 km (0.101 R)
• M60: 14,547,196 km (0.105 R)
• M61: 14,786,553 km (0.053 R)
• M62: 15,975,108 km (0.052 R)
• M63: 16,194,568 km (0.053 R)
• M64: 16,719,806 km (0.09 R)
• M65: 17,815,162 km (0.111 R)
• M66: 17,985,853 km (0.111 R)
• M67: 18,128,420 km (0.04 R)
• M68: 18,472,195 km (0.066 R)
• M69: 18,673,704 km (0.08 R)
• M70: 18,760,321 km (0.111 R)
• M71: 18,875,960 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 12.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.89 AU - 8.42 AU

Year: 8101 Days

Day: 9.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,905,741 km

• M1: 157,975 km (0.118 R)
• M2: 311,164 km (0.102 R)
• M3: 428,897 km (0.11 R)
• M4: 635,342 km (0.109 R)
• M5: 737,218 km (0.114 R)
• M6: 877,541 km (0.079 R)
• M7: 1,204,861 km (0.115 R)
• M8: 1,316,461 km (0.103 R)
• M9: 1,714,541 km (0.091 R)
• M10: 1,862,793 km (0.055 R)
• M11: 1,949,559 km (0.09 R)
• M12: 2,104,842 km (0.114 R)
• M13: 2,404,187 km (0.116 R)
• M14: 3,044,167 km (0.071 R)
• M15: 3,598,876 km (0.101 R)
• M16: 4,071,007 km (0.114 R)
• M17: 4,357,936 km (0.078 R)
• M18: 5,104,579 km (0.115 R)
• M19: 5,227,698 km (0.11 R)
• M20: 5,540,058 km (0.086 R)
• M21: 5,794,374 km (0.099 R)
• M22: 6,917,854 km (0.096 R)
• M23: 7,330,296 km (0.118 R)
• M24: 7,857,179 km (0.079 R)
• M25: 7,963,992 km (0.09 R)
• M26: 8,143,210 km (0.114 R)
• M27: 8,947,598 km (0.035 R)
• M28: 9,171,397 km (0.109 R)
• M29: 9,854,012 km (0.086 R)
• M30: 9,969,352 km (0.085 R)
• M31: 11,875,827 km (0.043 R)
• M32: 12,619,328 km (0.094 R)
• M33: 12,744,691 km (0.088 R)
• M34: 12,870,503 km (0.047 R)
• M35: 14,718,934 km (0.078 R)
• M36: 15,249,558 km (0.109 R)
• M37: 15,831,344 km (0.1 R)
• M38: 16,466,238 km (0.115 R)
• M39: 16,694,973 km (0.084 R)
• M40: 16,970,831 km (0.119 R)
• M41: 17,854,506 km (0.103 R)
• M42: 18,183,771 km (0.099 R)
• M43: 18,562,702 km (0.097 R)
• M44: 19,183,833 km (0.096 R)
• M45: 19,424,536 km (0.104 R)
• M46: 20,446,738 km (0.037 R)
• M47: 20,692,677 km (0.104 R)
• M48: 22,188,805 km (0.098 R)
• M49: 23,410,720 km (0.1 R)
• M50: 23,926,384 km (0.093 R)
• M51: 25,021,291 km (0.097 R)
• M52: 25,126,458 km (0.102 R)
• M53: 25,495,516 km (0.095 R)
• M54: 25,654,389 km (0.1 R)
• M55: 26,667,466 km (0.058 R)
• M56: 27,044,004 km (0.116 R)
• M57: 27,911,223 km (0.093 R)
• M58: 28,129,486 km (0.089 R)
• M59: 29,063,426 km (0.092 R)
• M60: 31,925,682 km (0.078 R)
• M61: 32,153,968 km (0.084 R)
• M62: 32,268,261 km (0.062 R)
• M63: 33,245,733 km (0.049 R)
• M64: 33,592,950 km (0.083 R)
• M65: 34,057,900 km (0.094 R)
• M66: 34,876,649 km (0.054 R)
• M67: 35,170,609 km (0.044 R)
• M68: 35,879,553 km (0.057 R)
• M69: 36,354,826 km (0.036 R)
• M70: 37,191,527 km (0.094 R)
• M71: 38,337,147 km (0.111 R)
• M72: 38,944,814 km (0.114 R)
• M73: 39,555,622 km (0.109 R)
• M74: 39,923,633 km (0.077 R)
• M75: 40,046,602 km (0.066 R)
• M76: 40,416,109 km (0.086 R)
• M77: 41,096,629 km (0.062 R)
• M78: 41,469,278 km (0.04 R)
• M79: 41,593,893 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 9.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.32 AU - 13.12 AU

Year: 14390 Days

Day: 13.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,905,741 km

• M1: 152,141 km (0.071 R)
• M2: 390,450 km (0.101 R)
• M3: 674,986 km (0.11 R)
• M4: 794,065 km (0.047 R)
• M5: 1,037,162 km (0.042 R)
• M6: 1,435,990 km (0.088 R)
• M7: 1,533,079 km (0.106 R)
• M8: 1,858,903 km (0.109 R)
• M9: 2,051,735 km (0.054 R)
• M10: 2,717,445 km (0.04 R)
• M11: 2,790,000 km (0.104 R)
• M12: 2,961,888 km (0.111 R)
• M13: 3,367,747 km (0.118 R)
• M14: 3,630,441 km (0.096 R)
• M15: 4,717,718 km (0.066 R)
• M16: 4,834,554 km (0.107 R)
• M17: 5,101,287 km (0.056 R)
• M18: 5,161,127 km (0.098 R)
• M19: 5,494,879 km (0.11 R)
• M20: 5,556,364 km (0.096 R)
• M21: 5,835,813 km (0.051 R)
• M22: 6,088,035 km (0.09 R)
• M23: 6,376,011 km (0.067 R)
• M24: 7,166,037 km (0.111 R)
• M25: 7,368,294 km (0.096 R)
• M26: 7,572,495 km (0.102 R)
• M27: 7,882,461 km (0.106 R)
• M28: 8,372,694 km (0.089 R)
• M29: 8,443,603 km (0.073 R)
• M30: 9,272,674 km (0.114 R)
• M31: 10,545,603 km (0.114 R)
• M32: 11,280,577 km (0.12 R)
• M33: 11,476,700 km (0.071 R)
• M34: 12,272,710 km (0.103 R)
• M35: 12,353,194 km (0.119 R)
• M36: 12,555,450 km (0.118 R)
• M37: 12,963,254 km (0.089 R)
• M38: 14,297,218 km (0.029 R)
• M39: 14,424,526 km (0.04 R)
• M40: 15,412,919 km (0.082 R)
• M41: 15,937,260 km (0.108 R)
• M42: 16,868,955 km (0.112 R)
• M43: 18,599,354 km (0.099 R)
• M44: 18,784,855 km (0.072 R)
• M45: 19,064,154 km (0.047 R)
• M46: 19,344,800 km (0.059 R)
• M47: 19,485,721 km (0.107 R)
• M48: 19,674,065 km (0.082 R)
• M49: 20,004,975 km (0.104 R)
• M50: 21,250,677 km (0.082 R)
• M51: 21,785,340 km (0.035 R)
• M52: 22,472,143 km (0.105 R)
• M53: 23,165,978 km (0.08 R)
• M54: 23,716,050 km (0.056 R)
• M55: 24,422,451 km (0.114 R)
• M56: 24,574,741 km (0.073 R)
• M57: 25,135,883 km (0.071 R)
• M58: 26,582,943 km (0.085 R)
• M59: 27,844,652 km (0.118 R)
• M60: 28,376,173 km (0.052 R)
• M61: 28,643,205 km (0.086 R)
• M62: 28,750,168 km (0.099 R)
• M63: 30,044,937 km (0.039 R)
• M64: 31,579,512 km (0.116 R)
• M65: 31,745,416 km (0.082 R)
• M66: 32,412,024 km (0.077 R)
• M67: 32,747,123 km (0.102 R)
• M68: 32,859,023 km (0.032 R)
• M69: 33,702,605 km (0.116 R)
• M70: 33,985,345 km (0.117 R)
• M71: 34,098,740 km (0.065 R)
• M72: 34,496,371 km (0.095 R)
• M73: 34,952,645 km (0.086 R)
• M74: 35,238,975 km (0.108 R)
• M75: 35,640,945 km (0.073 R)
• M76: 35,871,325 km (0.058 R)
• M77: 35,986,815 km (0.032 R)
• M78: 37,498,202 km (0.074 R)
• M79: 37,673,830 km (0.098 R)
• M80: 38,556,607 km (0.1 R)
• M81: 38,615,698 km (0.098 R)
• M82: 39,327,186 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.7

Radius: 3

Gravity: 71.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.62 AU - 21.16 AU

Year: 31435 Days

Day: 23.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 100,905,741 km

• M1: 96,341 km (0.05 R)
• M2: 186,848 km (0.104 R)
• M3: 460,163 km (0.101 R)
• M4: 726,298 km (0.086 R)
• M5: 1,098,048 km (0.105 R)
• M6: 2,067,742 km (0.089 R)
• M7: 2,581,162 km (0.082 R)
• M8: 2,898,010 km (0.117 R)
• M9: 3,274,997 km (0.1 R)
• M10: 3,518,392 km (0.107 R)
• M11: 3,818,037 km (0.058 R)
• M12: 4,282,837 km (0.057 R)
• M13: 4,335,645 km (0.096 R)
• M14: 5,264,648 km (0.058 R)
• M15: 5,549,183 km (0.112 R)
• M16: 5,780,462 km (0.103 R)
• M17: 6,073,973 km (0.026 R)
• M18: 6,372,271 km (0.119 R)
• M19: 8,789,922 km (0.097 R)
• M20: 8,991,730 km (0.096 R)
• M21: 9,399,683 km (0.074 R)
• M22: 9,675,093 km (0.107 R)
• M23: 10,374,912 km (0.045 R)
• M24: 10,588,088 km (0.099 R)
• M25: 11,163,442 km (0.053 R)
• M26: 12,344,517 km (0.118 R)
• M27: 12,721,653 km (0.116 R)
• M28: 13,255,867 km (0.096 R)
• M29: 13,564,488 km (0.11 R)
• M30: 14,742,571 km (0.091 R)
• M31: 15,627,293 km (0.05 R)
• M32: 16,281,335 km (0.113 R)
• M33: 16,611,647 km (0.047 R)
• M34: 16,777,700 km (0.099 R)
• M35: 17,027,828 km (0.118 R)
• M36: 18,125,577 km (0.105 R)
• M37: 19,858,519 km (0.082 R)
• M38: 21,553,164 km (0.114 R)
• M39: 22,923,331 km (0.117 R)
• M40: 25,459,613 km (0.048 R)
• M41: 26,035,116 km (0.097 R)
• M42: 26,131,457 km (0.106 R)
• M43: 27,296,974 km (0.096 R)
• M44: 27,787,505 km (0.085 R)
• M45: 28,181,995 km (0.075 R)
• M46: 28,976,659 km (0.08 R)
• M47: 29,076,590 km (0.116 R)
• M48: 29,677,974 km (0.079 R)
• M49: 30,182,418 km (0.105 R)
• M50: 31,404,333 km (0.112 R)
• M51: 32,331,541 km (0.12 R)
• M52: 32,642,555 km (0.028 R)
• M53: 36,235,895 km (0.081 R)
• M54: 37,425,049 km (0.091 R)
• M55: 37,969,884 km (0.117 R)
• M56: 39,177,438 km (0.079 R)
• M57: 39,619,799 km (0.084 R)
• M58: 40,063,656 km (0.112 R)
• M59: 40,509,159 km (0.075 R)
• M60: 47,151,304 km (0.083 R)
• M61: 48,211,803 km (0.091 R)
• M62: 48,448,467 km (0.07 R)
• M63: 51,077,949 km (0.105 R)
• M64: 51,440,125 km (0.058 R)
• M65: 53,630,687 km (0.113 R)
• M66: 55,231,683 km (0.076 R)
• M67: 56,598,559 km (0.118 R)
• M68: 57,098,366 km (0.084 R)
• M69: 57,725,181 km (0.091 R)
• M70: 59,492,231 km (0.089 R)
• M71: 59,619,239 km (0.12 R)
• M72: 60,765,458 km (0.113 R)
• M73: 63,467,944 km (0.077 R)
• M74: 66,340,971 km (0.093 R)
• M75: 68,457,033 km (0.062 R)
• M76: 68,590,025 km (0.056 R)
• M77: 69,256,185 km (0.108 R)
• M78: 70,460,747 km (0.113 R)
• M79: 70,998,401 km (0.116 R)
• M80: 72,212,837 km (0.077 R)
• M81: 72,754,830 km (0.034 R)
• M82: 73,434,304 km (0.117 R)
• M83: 76,448,401 km (0.041 R)
• M84: 79,084,017 km (0.036 R)
• M85: 80,904,324 km (0.071 R)
• M86: 81,890,174 km (0.067 R)
• M87: 82,596,874 km (0.069 R)
• M88: 87,166,939 km (0.055 R)
• M89: 88,032,961 km (0.045 R)
• M90: 88,322,284 km (0.105 R)
• M91: 88,467,094 km (0.055 R)
• M92: 89,919,091 km (0.093 R)
• M93: 96,549,867 km (0.107 R)
• M94: 97,146,912 km (0.067 R)
• M95: 98,644,686 km (0.094 R)
• M96: 99,095,574 km (0.093 R)
• M97: 99,999,295 km (0.028 R)
• M98: 100,452,128 km (0.07 R)
• M99: 100,603,222 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit