🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 217 Days

Day: 20.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.96 AU - 1.12 AU

Year: 393 Days

Day: 28.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.29 AU - 1.75 AU

Year: 695 Days

Day: 45.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 11.2

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.68 AU - 6 AU

Year: 3949 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,936,324 km

• M1: 162,762 km (0.094 R)
• M2: 282,590 km (0.103 R)
• M3: 411,245 km (0.081 R)
• M4: 739,911 km (0.094 R)
• M5: 1,242,710 km (0.051 R)
• M6: 1,328,728 km (0.103 R)
• M7: 1,431,652 km (0.095 R)
• M8: 1,599,201 km (0.076 R)
• M9: 1,757,177 km (0.04 R)
• M10: 2,369,032 km (0.095 R)
• M11: 2,458,940 km (0.119 R)
• M12: 2,586,996 km (0.039 R)
• M13: 2,773,844 km (0.112 R)
• M14: 2,984,478 km (0.057 R)
• M15: 3,240,439 km (0.082 R)
• M16: 3,503,582 km (0.084 R)
• M17: 3,648,094 km (0.114 R)
• M18: 3,773,606 km (0.101 R)
• M19: 3,922,007 km (0.111 R)
• M20: 4,715,325 km (0.108 R)
• M21: 5,200,920 km (0.097 R)
• M22: 5,996,032 km (0.086 R)
• M23: 6,070,233 km (0.102 R)
• M24: 6,370,027 km (0.115 R)
• M25: 6,623,745 km (0.106 R)
• M26: 6,777,532 km (0.074 R)
• M27: 7,245,922 km (0.059 R)
• M28: 7,377,868 km (0.105 R)
• M29: 7,698,007 km (0.104 R)
• M30: 7,859,872 km (0.061 R)
• M31: 8,769,726 km (0.053 R)
• M32: 9,080,441 km (0.117 R)
• M33: 9,308,728 km (0.105 R)
• M34: 9,567,831 km (0.046 R)
• M35: 9,770,985 km (0.062 R)
• M36: 9,858,500 km (0.088 R)
• M37: 10,628,031 km (0.103 R)
• M38: 10,898,803 km (0.082 R)
• M39: 11,171,969 km (0.092 R)
• M40: 11,386,044 km (0.115 R)
• M41: 11,663,248 km (0.094 R)
• M42: 11,942,548 km (0.106 R)
• M43: 12,287,221 km (0.09 R)
• M44: 12,603,172 km (0.096 R)
• M45: 12,794,208 km (0.076 R)
• M46: 12,921,965 km (0.079 R)
• M47: 13,050,170 km (0.063 R)
• M48: 13,146,661 km (0.093 R)
• M49: 13,340,390 km (0.061 R)
• M50: 13,763,154 km (0.074 R)
• M51: 14,923,435 km (0.12 R)
• M52: 15,328,546 km (0.112 R)
• M53: 15,668,881 km (0.059 R)
• M54: 16,149,389 km (0.096 R)
• M55: 16,704,697 km (0.073 R)
• M56: 17,090,061 km (0.116 R)
• M57: 18,479,975 km (0.066 R)
• M58: 19,170,219 km (0.097 R)
• M59: 19,243,372 km (0.102 R)
• M60: 19,573,685 km (0.086 R)
• M61: 20,575,841 km (0.084 R)
• M62: 22,321,498 km (0.116 R)
• M63: 22,398,541 km (0.119 R)
• M64: 22,862,295 km (0.091 R)
• M65: 22,978,682 km (0.092 R)
• M66: 24,153,773 km (0.086 R)
• M67: 24,669,138 km (0.037 R)
• M68: 25,148,000 km (0.101 R)
• M69: 26,725,510 km (0.108 R)
• M70: 27,135,109 km (0.037 R)
• M71: 27,381,945 km (0.073 R)
• M72: 27,629,530 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 12.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.84 AU - 7.06 AU

Year: 5382 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,936,324 km

• M1: 214,224 km (0.036 R)
• M2: 321,635 km (0.078 R)
• M3: 523,742 km (0.099 R)
• M4: 625,319 km (0.105 R)
• M5: 906,264 km (0.068 R)
• M6: 1,062,294 km (0.116 R)
• M7: 1,706,313 km (0.118 R)
• M8: 1,866,233 km (0.027 R)
• M9: 2,125,487 km (0.101 R)
• M10: 2,475,994 km (0.075 R)
• M11: 2,782,520 km (0.102 R)
• M12: 2,908,631 km (0.092 R)
• M13: 3,079,771 km (0.079 R)
• M14: 3,276,343 km (0.09 R)
• M15: 3,891,190 km (0.114 R)
• M16: 4,248,280 km (0.047 R)
• M17: 4,418,672 km (0.11 R)
• M18: 4,690,940 km (0.113 R)
• M19: 4,892,598 km (0.107 R)
• M20: 5,020,056 km (0.077 R)
• M21: 6,719,039 km (0.092 R)
• M22: 6,918,154 km (0.066 R)
• M23: 7,468,225 km (0.103 R)
• M24: 7,585,958 km (0.073 R)
• M25: 7,763,531 km (0.113 R)
• M26: 7,912,531 km (0.107 R)
• M27: 8,122,865 km (0.098 R)
• M28: 8,243,890 km (0.109 R)
• M29: 8,734,122 km (0.072 R)
• M30: 8,827,022 km (0.032 R)
• M31: 9,265,195 km (0.108 R)
• M32: 9,742,711 km (0.06 R)
• M33: 10,098,006 km (0.074 R)
• M34: 10,490,401 km (0.108 R)
• M35: 10,589,285 km (0.09 R)
• M36: 11,122,003 km (0.111 R)
• M37: 11,800,280 km (0.092 R)
• M38: 12,248,326 km (0.069 R)
• M39: 12,913,288 km (0.1 R)
• M40: 13,196,776 km (0.116 R)
• M41: 13,878,344 km (0.031 R)
• M42: 14,096,009 km (0.091 R)
• M43: 14,424,526 km (0.052 R)
• M44: 15,238,338 km (0.057 R)
• M45: 15,650,929 km (0.098 R)
• M46: 16,067,111 km (0.074 R)
• M47: 16,563,775 km (0.03 R)
• M48: 16,679,115 km (0.11 R)
• M49: 17,611,260 km (0.041 R)
• M50: 17,847,026 km (0.044 R)
• M51: 17,925,864 km (0.107 R)
• M52: 18,004,702 km (0.082 R)
• M53: 19,202,383 km (0.115 R)
• M54: 19,729,416 km (0.057 R)
• M55: 19,892,627 km (0.084 R)
• M56: 20,343,515 km (0.074 R)
• M57: 20,549,512 km (0.077 R)
• M58: 20,922,160 km (0.053 R)
• M59: 21,380,677 km (0.083 R)
• M60: 21,674,338 km (0.11 R)
• M61: 23,679,548 km (0.091 R)
• M62: 24,201,046 km (0.082 R)
• M63: 24,419,459 km (0.116 R)
• M64: 24,814,248 km (0.066 R)
• M65: 26,011,180 km (0.09 R)
• M66: 26,684,221 km (0.082 R)
• M67: 26,864,786 km (0.081 R)
• M68: 28,461,144 km (0.093 R)
• M69: 28,922,804 km (0.073 R)
• M70: 29,108,305 km (0.088 R)
• M71: 29,387,155 km (0.062 R)
• M72: 30,041,197 km (0.08 R)
• M73: 30,652,753 km (0.08 R)
• M74: 31,126,081 km (0.106 R)
• M75: 31,268,648 km (0.116 R)
• M76: 31,554,230 km (0.102 R)
• M77: 31,697,246 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 9.9

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.51 AU - 9.57 AU

Year: 10080 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,936,324 km

• M1: 166,951 km (0.059 R)
• M2: 279,449 km (0.061 R)
• M3: 417,079 km (0.098 R)
• M4: 613,351 km (0.068 R)
• M5: 680,222 km (0.045 R)
• M6: 749,785 km (0.119 R)
• M7: 974,181 km (0.08 R)
• M8: 1,307,037 km (0.101 R)
• M9: 1,463,815 km (0.039 R)
• M10: 1,579,604 km (0.059 R)
• M11: 1,895,555 km (0.112 R)
• M12: 2,755,892 km (0.117 R)
• M13: 3,379,117 km (0.06 R)
• M14: 3,440,751 km (0.108 R)
• M15: 3,659,463 km (0.076 R)
• M16: 3,786,621 km (0.076 R)
• M17: 3,915,126 km (0.117 R)
• M18: 4,511,423 km (0.111 R)
• M19: 4,579,490 km (0.096 R)
• M20: 4,820,343 km (0.117 R)
• M21: 5,386,421 km (0.116 R)
• M22: 6,275,032 km (0.102 R)
• M23: 6,736,243 km (0.111 R)
• M24: 8,859,036 km (0.071 R)
• M25: 9,116,345 km (0.061 R)
• M26: 9,463,262 km (0.102 R)
• M27: 11,355,077 km (0.1 R)
• M28: 11,634,825 km (0.114 R)
• M29: 12,153,331 km (0.033 R)
• M30: 12,439,362 km (0.054 R)
• M31: 13,853,062 km (0.097 R)
• M32: 14,002,211 km (0.105 R)
• M33: 14,352,420 km (0.092 R)
• M34: 14,654,757 km (0.112 R)
• M35: 15,471,412 km (0.062 R)
• M36: 16,460,254 km (0.117 R)
• M37: 17,630,707 km (0.117 R)
• M38: 18,171,653 km (0.059 R)
• M39: 18,938,043 km (0.095 R)
• M40: 20,276,346 km (0.116 R)
• M41: 20,502,388 km (0.041 R)
• M42: 20,899,870 km (0.082 R)
• M43: 21,645,017 km (0.113 R)
• M44: 21,760,357 km (0.095 R)
• M45: 22,749,498 km (0.065 R)
• M46: 23,102,100 km (0.105 R)
• M47: 23,991,609 km (0.081 R)
• M48: 24,952,626 km (0.039 R)
• M49: 25,803,987 km (0.097 R)
• M50: 26,171,699 km (0.069 R)
• M51: 26,726,557 km (0.078 R)
• M52: 28,036,287 km (0.034 R)
• M53: 28,984,587 km (0.119 R)
• M54: 29,366,960 km (0.107 R)
• M55: 30,459,024 km (0.098 R)
• M56: 31,629,927 km (0.109 R)
• M57: 32,881,762 km (0.067 R)
• M58: 33,014,455 km (0.028 R)
• M59: 33,080,876 km (0.1 R)
• M60: 33,948,394 km (0.079 R)
• M61: 35,774,236 km (0.038 R)
• M62: 35,910,670 km (0.093 R)
• M63: 37,354,439 km (0.109 R)
• M64: 37,979,010 km (0.077 R)
• M65: 38,048,573 km (0.079 R)
• M66: 38,118,285 km (0.111 R)
• M67: 38,607,022 km (0.112 R)
• M68: 39,379,246 km (0.102 R)
• M69: 39,449,706 km (0.096 R)
• M70: 40,156,556 km (0.099 R)
• M71: 40,227,466 km (0.1 R)
• M72: 40,938,953 km (0.079 R)
• M73: 41,296,343 km (0.077 R)
• M74: 42,663,518 km (0.104 R)
• M75: 42,953,139 km (0.1 R)
• M76: 43,680,334 km (0.098 R)
• M77: 45,368,247 km (0.091 R)
• M78: 45,442,148 km (0.073 R)
• M79: 45,516,050 km (0.064 R)
• M80: 48,128,029 km (0.073 R)
• M81: 48,580,562 km (0.112 R)
• M82: 48,958,895 km (0.086 R)
• M83: 49,718,404 km (0.068 R)
• M84: 49,870,694 km (0.104 R)
• M85: 51,018,409 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.2

Radius: 5

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.84 AU - 14.7 AU

Year: 16924 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 25,936,324 km

• M1: 85,420 km (0.101 R)
• M2: 207,941 km (0.117 R)
• M3: 438,621 km (0.07 R)
• M4: 588,219 km (0.089 R)
• M5: 669,002 km (0.062 R)
• M6: 980,614 km (0.082 R)
• M7: 1,494,632 km (0.106 R)
• M8: 1,634,506 km (0.092 R)
• M9: 1,749,547 km (0.117 R)
• M10: 2,660,000 km (0.112 R)
• M11: 3,038,183 km (0.094 R)
• M12: 3,215,606 km (0.088 R)
• M13: 3,469,773 km (0.104 R)
• M14: 4,036,001 km (0.08 R)
• M15: 4,152,687 km (0.098 R)
• M16: 4,270,570 km (0.119 R)
• M17: 4,549,720 km (0.04 R)
• M18: 4,834,704 km (0.052 R)
• M19: 4,917,282 km (0.098 R)
• M20: 5,083,784 km (0.1 R)
• M21: 5,125,672 km (0.113 R)
• M22: 5,336,904 km (0.083 R)
• M23: 6,031,936 km (0.117 R)
• M24: 7,033,344 km (0.086 R)
• M25: 7,220,790 km (0.096 R)
• M26: 9,804,644 km (0.099 R)
• M27: 10,331,229 km (0.084 R)
• M28: 10,866,939 km (0.101 R)
• M29: 11,029,402 km (0.098 R)
• M30: 11,909,337 km (0.064 R)
• M31: 12,020,937 km (0.093 R)
• M32: 12,076,887 km (0.096 R)
• M33: 12,301,433 km (0.117 R)
• M34: 12,584,173 km (0.078 R)
• M35: 12,640,870 km (0.067 R)
• M36: 12,811,861 km (0.058 R)
• M37: 12,926,154 km (0.057 R)
• M38: 13,098,341 km (0.088 R)
• M39: 13,213,531 km (0.088 R)
• M40: 13,386,915 km (0.114 R)
• M41: 14,206,113 km (0.078 R)
• M42: 15,404,392 km (0.077 R)
• M43: 17,010,026 km (0.098 R)
• M44: 19,911,626 km (0.095 R)
• M45: 19,977,898 km (0.11 R)
• M46: 20,643,908 km (0.097 R)
• M47: 21,249,480 km (0.089 R)
• M48: 21,929,253 km (0.074 R)
• M49: 22,409,462 km (0.098 R)
• M50: 23,031,789 km (0.035 R)
• M51: 24,435,017 km (0.086 R)
• M52: 24,790,013 km (0.075 R)
• M53: 25,003,938 km (0.049 R)
• M54: 26,664,025 km (0.09 R)
• M55: 27,029,493 km (0.086 R)
• M56: 27,839,715 km (0.11 R)
• M57: 28,882,113 km (0.11 R)
• M58: 29,257,604 km (0.05 R)
• M59: 29,861,680 km (0.078 R)
• M60: 30,165,214 km (0.046 R)
• M61: 30,241,210 km (0.113 R)
• M62: 32,318,526 km (0.066 R)
• M63: 33,021,187 km (0.116 R)
• M64: 33,256,504 km (0.059 R)
• M65: 34,521,055 km (0.062 R)
• M66: 34,999,170 km (0.11 R)
• M67: 35,319,309 km (0.067 R)
• M68: 36,042,914 km (0.103 R)
• M69: 37,668,295 km (0.12 R)
• M70: 37,914,234 km (0.067 R)
• M71: 40,653,820 km (0.113 R)
• M72: 40,821,968 km (0.084 R)
• M73: 42,174,931 km (0.089 R)
• M74: 43,199,228 km (0.048 R)
• M75: 43,542,555 km (0.088 R)
• M76: 45,011,456 km (0.092 R)
• M77: 45,621,067 km (0.057 R)
• M78: 45,795,648 km (0.087 R)
• M79: 48,442,334 km (0.088 R)
• M80: 48,531,344 km (0.029 R)
• M81: 49,245,824 km (0.086 R)
• M82: 49,694,169 km (0.104 R)
• M83: 50,053,802 km (0.093 R)
• M84: 51,591,967 km (0.101 R)
• M85: 53,974,313 km (0.106 R)
• M86: 55,644,424 km (0.067 R)
• M87: 56,204,967 km (0.115 R)
• M88: 56,298,615 km (0.086 R)
• M89: 56,485,912 km (0.066 R)
• M90: 58,181,454 km (0.116 R)
• M91: 60,563,800 km (0.083 R)
• M92: 64,637,350 km (0.089 R)
• M93: 65,324,902 km (0.076 R)
• M94: 65,423,338 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 4.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.65 AU - 15.65 AU

Year: 17685 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,936,324 km

• M1: 73,004 km (0.051 R)
• M2: 145,409 km (0.107 R)
• M3: 223,200 km (0.059 R)
• M4: 299,794 km (0.062 R)
• M5: 916,287 km (0.106 R)
• M6: 1,070,074 km (0.116 R)
• M7: 1,639,892 km (0.104 R)
• M8: 2,604,649 km (0.068 R)
• M9: 3,412,477 km (0.056 R)
• M10: 3,511,212 km (0.108 R)
• M11: 3,956,415 km (0.055 R)
• M12: 4,548,673 km (0.119 R)
• M13: 5,557,112 km (0.096 R)
• M14: 5,931,855 km (0.112 R)
• M15: 6,122,143 km (0.087 R)
• M16: 6,194,100 km (0.095 R)
• M17: 7,407,937 km (0.084 R)
• M18: 8,107,457 km (0.103 R)
• M19: 9,651,905 km (0.111 R)
• M20: 9,875,853 km (0.118 R)
• M21: 10,073,173 km (0.048 R)
• M22: 10,615,315 km (0.06 R)
• M23: 11,254,846 km (0.031 R)
• M24: 11,579,324 km (0.097 R)
• M25: 11,996,702 km (0.081 R)
• M26: 12,479,604 km (0.111 R)
• M27: 12,540,490 km (0.069 R)
• M28: 12,571,008 km (0.065 R)
• M29: 13,558,354 km (0.108 R)
• M30: 13,746,249 km (0.07 R)
• M31: 14,506,356 km (0.072 R)
• M32: 15,737,696 km (0.111 R)
• M33: 16,565,870 km (0.078 R)
• M34: 16,699,760 km (0.099 R)
• M35: 16,800,290 km (0.11 R)
• M36: 17,306,379 km (0.111 R)
• M37: 17,544,240 km (0.117 R)
• M38: 18,057,510 km (0.111 R)
• M39: 18,333,369 km (0.087 R)
• M40: 18,575,867 km (0.105 R)
• M41: 19,028,999 km (0.064 R)
• M42: 19,733,156 km (0.037 R)
• M43: 20,517,647 km (0.062 R)
• M44: 20,805,473 km (0.114 R)
• M45: 22,043,396 km (0.091 R)
• M46: 22,968,659 km (0.118 R)
• M47: 24,133,727 km (0.111 R)
• M48: 25,125,561 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit