🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 235 Days

Day: 12.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 96.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,395,093 km

• M1: 164,109 km (0.084 R)
• M2: 286,779 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.9

Radius: 8.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.64 AU - 0.96 AU

Year: 462 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 80,395,093 km

• M1: 105,167 km (0.111 R)
• M2: 187,446 km (0.094 R)
• M3: 240,703 km (0.077 R)
• M4: 293,810 km (0.085 R)
• M5: 451,187 km (0.115 R)
• M6: 518,207 km (0.104 R)
• M7: 607,367 km (0.063 R)
• M8: 659,876 km (0.091 R)
• M9: 826,977 km (0.108 R)
• M10: 885,769 km (0.067 R)
• M11: 999,164 km (0.119 R)
• M12: 1,122,134 km (0.114 R)
• M13: 1,255,126 km (0.044 R)
• M14: 1,358,349 km (0.065 R)
• M15: 1,428,809 km (0.052 R)
• M16: 1,526,347 km (0.083 R)
• M17: 1,589,178 km (0.11 R)
• M18: 1,663,678 km (0.067 R)
• M19: 1,722,919 km (0.095 R)
• M20: 1,788,592 km (0.119 R)
• M21: 1,933,552 km (0.082 R)
• M22: 2,105,740 km (0.051 R)
• M23: 2,205,521 km (0.073 R)
• M24: 2,277,029 km (0.063 R)
• M25: 2,337,168 km (0.111 R)
• M26: 2,391,771 km (0.11 R)
• M27: 2,446,673 km (0.05 R)
• M28: 2,533,141 km (0.114 R)
• M29: 2,652,221 km (0.073 R)
• M30: 2,734,649 km (0.116 R)
• M31: 2,941,393 km (0.049 R)
• M32: 2,993,902 km (0.094 R)
• M33: 3,207,079 km (0.107 R)
• M34: 3,308,806 km (0.055 R)
• M35: 3,411,579 km (0.047 R)
• M36: 3,543,226 km (0.073 R)
• M37: 3,840,327 km (0.109 R)
• M38: 3,919,464 km (0.035 R)
• M39: 3,977,359 km (0.104 R)
• M40: 4,079,384 km (0.111 R)
• M41: 4,473,575 km (0.118 R)
• M42: 4,648,604 km (0.046 R)
• M43: 4,872,253 km (0.099 R)
• M44: 5,115,499 km (0.116 R)
• M45: 5,194,786 km (0.036 R)
• M46: 5,507,894 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 12.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.18 AU - 1.82 AU

Year: 1186 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,395,093 km

• M1: 159,023 km (0.076 R)
• M2: 255,663 km (0.025 R)
• M3: 384,317 km (0.049 R)
• M4: 471,682 km (0.078 R)
• M5: 585,825 km (0.115 R)
• M6: 691,741 km (0.098 R)
• M7: 1,022,352 km (0.1 R)
• M8: 1,202,468 km (0.103 R)
• M9: 1,351,168 km (0.074 R)
• M10: 1,479,972 km (0.041 R)
• M11: 1,640,341 km (0.108 R)
• M12: 1,731,895 km (0.115 R)
• M13: 1,825,393 km (0.052 R)
• M14: 1,920,687 km (0.07 R)
• M15: 2,027,500 km (0.105 R)
• M16: 2,206,718 km (0.049 R)
• M17: 2,464,625 km (0.087 R)
• M18: 2,965,030 km (0.081 R)
• M19: 3,123,604 km (0.082 R)
• M20: 3,204,087 km (0.078 R)
• M21: 3,285,169 km (0.056 R)
• M22: 3,725,585 km (0.048 R)
• M23: 4,033,907 km (0.053 R)
• M24: 4,184,851 km (0.075 R)
• M25: 4,273,862 km (0.106 R)
• M26: 4,453,678 km (0.114 R)
• M27: 4,728,340 km (0.061 R)
• M28: 4,861,033 km (0.092 R)
• M29: 5,627,274 km (0.081 R)
• M30: 5,768,045 km (0.089 R)
• M31: 5,895,951 km (0.106 R)
• M32: 6,010,244 km (0.031 R)
• M33: 6,096,562 km (0.082 R)
• M34: 6,197,690 km (0.063 R)
• M35: 6,314,077 km (0.088 R)
• M36: 6,401,742 km (0.109 R)
• M37: 6,489,855 km (0.069 R)
• M38: 6,712,157 km (0.051 R)
• M39: 6,831,686 km (0.058 R)
• M40: 6,921,744 km (0.113 R)
• M41: 7,057,728 km (0.056 R)
• M42: 7,194,461 km (0.076 R)
• M43: 7,409,134 km (0.118 R)
• M44: 7,750,666 km (0.102 R)
• M45: 7,939,159 km (0.111 R)
• M46: 8,400,968 km (0.096 R)
• M47: 8,611,003 km (0.103 R)
• M48: 8,822,534 km (0.062 R)
• M49: 9,201,316 km (0.109 R)
• M50: 9,367,669 km (0.068 R)
• M51: 10,128,524 km (0.096 R)
• M52: 10,786,605 km (0.062 R)
• M53: 10,891,772 km (0.108 R)
• M54: 11,085,501 km (0.075 R)
• M55: 11,280,278 km (0.1 R)
• M56: 11,369,289 km (0.069 R)
• M57: 11,476,401 km (0.086 R)
• M58: 11,673,571 km (0.105 R)
• M59: 12,271,663 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 14.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.94 AU - 3.18 AU

Year: 2645 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,395,093 km

• M1: 177,872 km (0.108 R)
• M2: 317,147 km (0.082 R)
• M3: 447,746 km (0.118 R)
• M4: 625,020 km (0.048 R)
• M5: 743,352 km (0.087 R)
• M6: 1,427,313 km (0.034 R)
• M7: 1,518,418 km (0.102 R)
• M8: 1,621,940 km (0.084 R)
• M9: 1,814,622 km (0.084 R)
• M10: 1,902,885 km (0.081 R)
• M11: 2,235,142 km (0.108 R)
• M12: 2,402,392 km (0.101 R)
• M13: 2,661,346 km (0.068 R)
• M14: 2,826,353 km (0.043 R)
• M15: 3,021,129 km (0.072 R)
• M16: 3,206,930 km (0.115 R)
• M17: 3,314,939 km (0.095 R)
• M18: 3,604,261 km (0.096 R)
• M19: 3,901,812 km (0.114 R)
• M20: 4,090,155 km (0.1 R)
• M21: 4,178,269 km (0.043 R)
• M22: 4,811,965 km (0.094 R)
• M23: 5,014,221 km (0.068 R)
• M24: 5,124,475 km (0.084 R)
• M25: 5,283,198 km (0.074 R)
• M26: 5,459,873 km (0.1 R)
• M27: 5,687,412 km (0.113 R)
• M28: 5,951,452 km (0.042 R)
• M29: 6,270,245 km (0.093 R)
• M30: 6,372,121 km (0.094 R)
• M31: 6,594,723 km (0.085 R)
• M32: 6,872,377 km (0.103 R)
• M33: 7,331,642 km (0.101 R)
• M34: 7,457,005 km (0.084 R)
• M35: 7,619,319 km (0.1 R)
• M36: 8,448,390 km (0.116 R)
• M37: 8,693,282 km (0.089 R)
• M38: 8,807,126 km (0.098 R)
• M39: 9,190,096 km (0.116 R)
• M40: 9,306,184 km (0.047 R)
• M41: 9,422,571 km (0.072 R)
• M42: 9,834,115 km (0.065 R)
• M43: 10,131,665 km (0.088 R)
• M44: 10,351,873 km (0.103 R)
• M45: 10,553,382 km (0.073 R)
• M46: 10,654,660 km (0.061 R)
• M47: 11,289,553 km (0.098 R)
• M48: 11,517,989 km (0.077 R)
• M49: 11,915,919 km (0.087 R)
• M50: 12,254,609 km (0.087 R)
• M51: 12,360,973 km (0.106 R)
• M52: 12,553,505 km (0.118 R)
• M53: 12,660,917 km (0.046 R)
• M54: 13,420,874 km (0.105 R)
• M55: 13,707,055 km (0.08 R)
• M56: 14,397,449 km (0.116 R)
• M57: 14,487,357 km (0.1 R)
• M58: 14,622,593 km (0.066 R)
• M59: 14,848,935 km (0.093 R)
• M60: 14,939,741 km (0.088 R)
• M61: 15,213,505 km (0.071 R)
• M62: 15,305,059 km (0.117 R)
• M63: 15,534,841 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 5.1

Gravity: 29.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.53 AU - 9.63 AU

Year: 17666 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,395,093 km

• M1: 65,673 km (0.109 R)
• M2: 285,433 km (0.087 R)
• M3: 442,361 km (0.09 R)
• M4: 520,750 km (0.104 R)
• M5: 830,418 km (0.071 R)
• M6: 1,004,251 km (0.1 R)
• M7: 1,108,670 km (0.118 R)
• M8: 1,356,853 km (0.079 R)
• M9: 1,652,308 km (0.037 R)
• M10: 2,132,069 km (0.114 R)
• M11: 2,509,803 km (0.061 R)
• M12: 2,760,829 km (0.057 R)
• M13: 3,095,479 km (0.1 R)
• M14: 3,721,696 km (0.119 R)
• M15: 4,216,416 km (0.076 R)
• M16: 5,311,921 km (0.077 R)
• M17: 5,773,431 km (0.097 R)
• M18: 6,104,192 km (0.061 R)
• M19: 7,183,241 km (0.041 R)
• M20: 7,641,310 km (0.077 R)
• M21: 8,108,953 km (0.034 R)
• M22: 8,800,693 km (0.082 R)
• M23: 9,677,636 km (0.117 R)
• M24: 9,845,185 km (0.098 R)
• M25: 9,957,384 km (0.086 R)
• M26: 10,754,741 km (0.073 R)
• M27: 11,336,826 km (0.117 R)
• M28: 11,454,410 km (0.05 R)
• M29: 13,205,004 km (0.097 R)
• M30: 13,328,871 km (0.119 R)
• M31: 14,142,833 km (0.061 R)
• M32: 14,206,113 km (0.119 R)
• M33: 14,843,998 km (0.084 R)
• M34: 15,037,279 km (0.107 R)
• M35: 16,880,325 km (0.111 R)
• M36: 18,793,382 km (0.081 R)
• M37: 18,932,658 km (0.064 R)
• M38: 19,352,429 km (0.085 R)
• M39: 20,486,830 km (0.067 R)
• M40: 21,206,845 km (0.09 R)
• M41: 21,788,780 km (0.081 R)
• M42: 22,081,693 km (0.108 R)
• M43: 22,449,704 km (0.12 R)
• M44: 23,117,060 km (0.07 R)
• M45: 23,565,704 km (0.101 R)
• M46: 23,640,802 km (0.045 R)
• M47: 25,465,597 km (0.118 R)
• M48: 25,851,559 km (0.071 R)
• M49: 26,006,393 km (0.097 R)
• M50: 26,083,885 km (0.093 R)
• M51: 26,785,349 km (0.099 R)
• M52: 27,335,271 km (0.116 R)
• M53: 29,087,511 km (0.111 R)
• M54: 29,410,044 km (0.101 R)
• M55: 29,977,319 km (0.094 R)
• M56: 30,139,932 km (0.046 R)
• M57: 30,875,953 km (0.103 R)
• M58: 31,287,198 km (0.093 R)
• M59: 33,202,799 km (0.08 R)
• M60: 33,793,411 km (0.064 R)
• M61: 34,642,977 km (0.108 R)
• M62: 35,156,098 km (0.107 R)
• M63: 35,499,575 km (0.093 R)
• M64: 36,363,203 km (0.101 R)
• M65: 37,496,108 km (0.068 R)
• M66: 37,934,878 km (0.106 R)
• M67: 38,199,068 km (0.055 R)
• M68: 39,796,474 km (0.104 R)
• M69: 40,333,830 km (0.112 R)
• M70: 42,507,038 km (0.082 R)
• M71: 44,532,444 km (0.115 R)
• M72: 45,556,740 km (0.113 R)
• M73: 47,060,648 km (0.067 R)
• M74: 47,818,660 km (0.065 R)
• M75: 51,279,308 km (0.099 R)
• M76: 51,961,474 km (0.076 R)
• M77: 54,323,325 km (0.109 R)
• M78: 54,919,174 km (0.118 R)
• M79: 55,317,553 km (0.112 R)
• M80: 55,917,141 km (0.065 R)
• M81: 57,223,430 km (0.086 R)
• M82: 58,844,921 km (0.109 R)
• M83: 60,070,875 km (0.068 R)
• M84: 61,099,062 km (0.11 R)
• M85: 62,756,008 km (0.085 R)
• M86: 66,219,946 km (0.091 R)
• M87: 67,601,632 km (0.119 R)
• M88: 67,814,959 km (0.092 R)
• M89: 68,242,360 km (0.092 R)
• M90: 68,992,593 km (0.105 R)
• M91: 71,150,991 km (0.108 R)
• M92: 71,259,599 km (0.108 R)
• M93: 71,368,058 km (0.103 R)

Asteroid Belt

Center: 10.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.5

Gravity: 28.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.84 AU - 11.2 AU

Year: 23620 Days

Day: 24.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,395,093 km

• M1: 318,045 km (0.107 R)
• M2: 604,675 km (0.045 R)
• M3: 1,008,589 km (0.08 R)
• M4: 1,092,214 km (0.055 R)
• M5: 1,449,304 km (0.084 R)
• M6: 1,608,028 km (0.075 R)
• M7: 1,673,252 km (0.096 R)
• M8: 2,408,376 km (0.117 R)
• M9: 2,750,506 km (0.054 R)
• M10: 3,649,141 km (0.094 R)
• M11: 3,996,806 km (0.098 R)
• M12: 4,354,944 km (0.068 R)
• M13: 4,400,421 km (0.088 R)
• M14: 4,816,902 km (0.092 R)
• M15: 5,294,418 km (0.114 R)
• M16: 5,391,657 km (0.109 R)
• M17: 5,588,079 km (0.06 R)
• M18: 5,736,929 km (0.067 R)
• M19: 6,089,232 km (0.11 R)
• M20: 6,500,626 km (0.085 R)
• M21: 7,241,734 km (0.039 R)
• M22: 8,065,120 km (0.116 R)
• M23: 9,738,971 km (0.083 R)
• M24: 10,219,031 km (0.086 R)
• M25: 10,461,977 km (0.1 R)
• M26: 11,515,595 km (0.118 R)
• M27: 11,768,416 km (0.106 R)
• M28: 12,150,937 km (0.06 R)
• M29: 12,279,442 km (0.108 R)
• M30: 12,408,395 km (0.086 R)
• M31: 13,389,309 km (0.092 R)
• M32: 13,721,715 km (0.076 R)
• M33: 14,462,823 km (0.12 R)
• M34: 15,216,796 km (0.083 R)
• M35: 15,633,277 km (0.071 R)
• M36: 15,703,139 km (0.099 R)
• M37: 16,124,107 km (0.093 R)
• M38: 18,137,246 km (0.069 R)
• M39: 18,578,859 km (0.115 R)
• M40: 18,801,012 km (0.079 R)
• M41: 19,397,608 km (0.07 R)
• M42: 19,773,697 km (0.04 R)
• M43: 20,993,069 km (0.111 R)
• M44: 21,070,112 km (0.085 R)
• M45: 22,079,898 km (0.08 R)
• M46: 23,424,035 km (0.1 R)
• M47: 25,039,093 km (0.092 R)
• M48: 25,284,434 km (0.075 R)
• M49: 25,366,413 km (0.12 R)
• M50: 27,023,958 km (0.051 R)
• M51: 27,275,581 km (0.077 R)
• M52: 29,834,453 km (0.042 R)
• M53: 32,647,043 km (0.108 R)
• M54: 33,633,192 km (0.085 R)
• M55: 33,723,399 km (0.093 R)
• M56: 34,902,380 km (0.081 R)
• M57: 35,818,667 km (0.117 R)
• M58: 36,002,822 km (0.112 R)
• M59: 38,519,956 km (0.043 R)
• M60: 39,847,338 km (0.111 R)
• M61: 40,229,261 km (0.104 R)
• M62: 40,325,004 km (0.051 R)
• M63: 43,034,819 km (0.053 R)
• M64: 45,204,886 km (0.111 R)
• M65: 47,815,070 km (0.043 R)
• M66: 49,445,387 km (0.114 R)
• M67: 49,548,012 km (0.094 R)
• M68: 49,753,110 km (0.108 R)
• M69: 51,405,120 km (0.066 R)
• M70: 53,495,151 km (0.101 R)
• M71: 55,080,739 km (0.055 R)
• M72: 57,649,783 km (0.082 R)
• M73: 57,757,644 km (0.07 R)
• M74: 57,865,653 km (0.095 R)
• M75: 59,492,979 km (0.084 R)
• M76: 61,575,830 km (0.065 R)
• M77: 61,796,487 km (0.12 R)
• M78: 62,570,805 km (0.09 R)
• M79: 62,903,511 km (0.07 R)
• M80: 64,352,516 km (0.093 R)
• M81: 65,249,654 km (0.084 R)
• M82: 67,624,371 km (0.071 R)
• M83: 68,536,469 km (0.118 R)
• M84: 69,912,171 km (0.086 R)
• M85: 70,142,253 km (0.11 R)
• M86: 70,718,803 km (0.098 R)
• M87: 70,834,293 km (0.09 R)
• M88: 72,807,339 km (0.116 R)
• M89: 72,923,876 km (0.1 R)
• M90: 73,507,906 km (0.105 R)
• M91: 74,563,169 km (0.096 R)
• M92: 75,623,220 km (0.083 R)
• M93: 77,163,479 km (0.091 R)
• M94: 77,877,809 km (0.12 R)
• M95: 79,433,029 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit