🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.61 AU

Year: 228 Days

Day: 32.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 18.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,372,572 km

• M1: 259,852 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.72 AU - 1.14 AU

Year: 579 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,372,572 km

• M1: 186,848 km (0.088 R)
• M2: 293,212 km (0.104 R)
• M3: 397,631 km (0.108 R)
• M4: 495,917 km (0.091 R)
• M5: 601,683 km (0.072 R)
• M6: 717,322 km (0.06 R)
• M7: 817,403 km (0.116 R)
• M8: 923,168 km (0.077 R)
• M9: 1,028,785 km (0.098 R)
• M10: 1,127,818 km (0.12 R)
• M11: 1,230,592 km (0.118 R)
• M12: 1,372,710 km (0.061 R)
• M13: 1,489,546 km (0.046 R)
• M14: 1,674,748 km (0.052 R)
• M15: 1,936,544 km (0.113 R)
• M16: 2,168,720 km (0.028 R)
• M17: 2,358,410 km (0.109 R)
• M18: 2,500,528 km (0.042 R)
• M19: 2,723,280 km (0.108 R)
• M20: 2,904,742 km (0.113 R)
• M21: 3,017,239 km (0.105 R)
• M22: 3,114,777 km (0.045 R)
• M23: 3,313,294 km (0.091 R)
• M24: 4,023,285 km (0.07 R)
• M25: 4,158,372 km (0.098 R)
• M26: 4,423,759 km (0.096 R)
• M27: 4,572,609 km (0.1 R)
• M28: 4,675,981 km (0.083 R)
• M29: 4,942,714 km (0.072 R)
• M30: 5,185,062 km (0.103 R)
• M31: 5,312,669 km (0.074 R)
• M32: 5,501,013 km (0.11 R)
• M33: 5,611,267 km (0.111 R)
• M34: 6,266,655 km (0.044 R)
• M35: 6,381,845 km (0.114 R)
• M36: 6,476,541 km (0.093 R)
• M37: 6,699,441 km (0.101 R)
• M38: 6,838,717 km (0.083 R)
• M39: 6,957,348 km (0.115 R)
• M40: 7,087,648 km (0.099 R)
• M41: 7,317,430 km (0.119 R)
• M42: 7,416,763 km (0.096 R)
• M43: 7,516,395 km (0.115 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 12.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.46 AU - 1.7 AU

Year: 1282 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,372,572 km

• M1: 161,865 km (0.114 R)
• M2: 339,438 km (0.063 R)
• M3: 527,931 km (0.107 R)
• M4: 665,262 km (0.074 R)
• M5: 894,894 km (0.092 R)
• M6: 1,069,774 km (0.112 R)
• M7: 1,263,055 km (0.072 R)
• M8: 1,522,009 km (0.091 R)
• M9: 1,773,333 km (0.117 R)
• M10: 1,989,502 km (0.108 R)
• M11: 2,068,639 km (0.118 R)
• M12: 2,265,361 km (0.05 R)
• M13: 2,456,247 km (0.118 R)
• M14: 2,565,903 km (0.117 R)
• M15: 2,820,069 km (0.105 R)
• M16: 2,987,021 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 11.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.37 AU - 1.85 AU

Year: 1319 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,372,572 km

• M1: 181,313 km (0.079 R)
• M2: 269,276 km (0.117 R)
• M3: 358,586 km (0.112 R)
• M4: 617,839 km (0.051 R)
• M5: 723,007 km (0.097 R)
• M6: 893,548 km (0.084 R)
• M7: 984,055 km (0.11 R)
• M8: 1,118,244 km (0.12 R)
• M9: 1,292,974 km (0.11 R)
• M10: 1,441,226 km (0.092 R)
• M11: 1,531,284 km (0.075 R)
• M12: 1,679,386 km (0.04 R)
• M13: 1,851,872 km (0.051 R)
• M14: 1,950,307 km (0.065 R)
• M15: 2,071,033 km (0.102 R)
• M16: 2,235,740 km (0.102 R)
• M17: 2,437,249 km (0.112 R)
• M18: 2,512,945 km (0.114 R)
• M19: 2,666,881 km (0.055 R)
• M20: 3,065,709 km (0.109 R)
• M21: 3,230,566 km (0.041 R)
• M22: 3,386,447 km (0.034 R)
• M23: 3,520,187 km (0.102 R)
• M24: 3,606,356 km (0.082 R)
• M25: 3,768,221 km (0.078 R)
• M26: 3,881,616 km (0.12 R)
• M27: 4,228,833 km (0.114 R)
• M28: 4,439,466 km (0.098 R)
• M29: 4,653,541 km (0.117 R)
• M30: 4,843,829 km (0.11 R)
• M31: 5,064,337 km (0.079 R)
• M32: 5,558,309 km (0.082 R)
• M33: 5,644,477 km (0.105 R)
• M34: 5,891,314 km (0.099 R)
• M35: 6,216,091 km (0.106 R)
• M36: 6,365,689 km (0.113 R)
• M37: 6,637,957 km (0.064 R)
• M38: 6,729,660 km (0.074 R)
• M39: 6,945,081 km (0.071 R)
• M40: 7,053,689 km (0.042 R)
• M41: 7,147,188 km (0.119 R)
• M42: 7,225,428 km (0.08 R)
• M43: 7,446,084 km (0.095 R)
• M44: 7,701,149 km (0.05 R)
• M45: 8,433,580 km (0.104 R)
• M46: 8,666,055 km (0.09 R)
• M47: 8,799,796 km (0.087 R)
• M48: 9,120,384 km (0.06 R)
• M49: 9,565,138 km (0.081 R)
• M50: 9,755,576 km (0.106 R)
• M51: 10,034,726 km (0.092 R)
• M52: 10,175,198 km (0.045 R)
• M53: 10,744,119 km (0.044 R)
• M54: 11,050,496 km (0.11 R)
• M55: 11,159,403 km (0.076 R)
• M56: 11,323,362 km (0.118 R)
• M57: 11,561,522 km (0.078 R)
• M58: 11,819,877 km (0.086 R)
• M59: 12,117,577 km (0.068 R)
• M60: 12,248,625 km (0.067 R)
• M61: 12,701,458 km (0.085 R)
• M62: 12,796,452 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 9.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.51 AU - 3.53 AU

Year: 4264 Days

Day: 6.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,372,572 km

• M1: 182,509 km (0.103 R)
• M2: 318,195 km (0.11 R)
• M3: 398,828 km (0.093 R)
• M4: 479,012 km (0.115 R)
• M5: 575,503 km (0.049 R)
• M6: 701,165 km (0.114 R)
• M7: 1,121,086 km (0.075 R)
• M8: 1,364,931 km (0.094 R)
• M9: 1,450,052 km (0.098 R)
• M10: 1,855,612 km (0.117 R)
• M11: 2,030,941 km (0.112 R)
• M12: 2,096,016 km (0.062 R)
• M13: 2,931,819 km (0.091 R)
• M14: 3,061,670 km (0.109 R)
• M15: 3,365,802 km (0.108 R)
• M16: 3,443,444 km (0.076 R)
• M17: 3,759,694 km (0.091 R)
• M18: 3,921,409 km (0.088 R)
• M19: 4,044,378 km (0.067 R)
• M20: 4,484,346 km (0.092 R)
• M21: 4,612,850 km (0.08 R)
• M22: 4,677,626 km (0.06 R)
• M23: 4,873,599 km (0.087 R)
• M24: 5,027,984 km (0.039 R)
• M25: 5,184,015 km (0.115 R)
• M26: 5,455,236 km (0.079 R)
• M27: 5,592,567 km (0.056 R)
• M28: 5,708,056 km (0.06 R)
• M29: 7,078,373 km (0.038 R)
• M30: 7,228,270 km (0.098 R)
• M31: 7,303,667 km (0.068 R)
• M32: 7,787,317 km (0.032 R)
• M33: 7,916,271 km (0.074 R)
• M34: 8,045,972 km (0.084 R)
• M35: 8,254,960 km (0.069 R)
• M36: 8,651,694 km (0.058 R)
• M37: 8,838,990 km (0.114 R)
• M38: 9,027,633 km (0.107 R)
• M39: 9,190,396 km (0.118 R)
• M40: 9,684,667 km (0.105 R)
• M41: 10,215,590 km (0.108 R)
• M42: 10,842,255 km (0.107 R)
• M43: 11,015,340 km (0.075 R)
• M44: 11,481,337 km (0.095 R)
• M45: 12,102,917 km (0.096 R)
• M46: 12,402,711 km (0.096 R)
• M47: 13,595,155 km (0.096 R)
• M48: 15,048,349 km (0.081 R)
• M49: 15,112,676 km (0.09 R)
• M50: 15,209,316 km (0.117 R)
• M51: 15,695,360 km (0.079 R)
• M52: 15,760,584 km (0.101 R)
• M53: 15,825,959 km (0.101 R)
• M54: 15,891,333 km (0.084 R)
• M55: 16,616,583 km (0.111 R)
• M56: 16,816,297 km (0.12 R)
• M57: 17,218,117 km (0.081 R)
• M58: 17,622,928 km (0.119 R)
• M59: 17,690,846 km (0.037 R)
• M60: 17,792,572 km (0.107 R)
• M61: 18,614,463 km (0.109 R)
• M62: 18,891,219 km (0.117 R)
• M63: 18,995,339 km (0.091 R)
• M64: 19,553,938 km (0.114 R)
• M65: 20,615,634 km (0.106 R)
• M66: 21,117,535 km (0.103 R)
• M67: 21,333,853 km (0.101 R)
• M68: 21,514,717 km (0.107 R)
• M69: 21,950,795 km (0.116 R)
• M70: 22,169,956 km (0.08 R)
• M71: 22,573,720 km (0.09 R)
• M72: 22,979,729 km (0.118 R)
• M73: 23,313,931 km (0.04 R)
• M74: 23,462,780 km (0.066 R)
• M75: 24,137,168 km (0.056 R)
• M76: 24,628,297 km (0.106 R)
• M77: 24,704,144 km (0.112 R)
• M78: 24,817,988 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.9

Radius: 3.6

Gravity: 54.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.56 AU - 7.16 AU

Year: 11601 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 45,372,572 km

• M1: 90,507 km (0.059 R)
• M2: 395,537 km (0.075 R)
• M3: 457,321 km (0.046 R)
• M4: 1,058,106 km (0.118 R)
• M5: 1,189,153 km (0.091 R)
• M6: 1,256,772 km (0.027 R)
• M7: 1,302,399 km (0.119 R)
• M8: 1,372,112 km (0.077 R)
• M9: 1,662,930 km (0.093 R)
• M10: 1,919,490 km (0.065 R)
• M11: 2,355,269 km (0.108 R)
• M12: 3,002,130 km (0.083 R)
• M13: 3,063,465 km (0.11 R)
• M14: 3,156,365 km (0.034 R)
• M15: 4,306,624 km (0.059 R)
• M16: 4,550,917 km (0.036 R)
• M17: 5,052,518 km (0.103 R)
• M18: 5,496,525 km (0.106 R)
• M19: 5,837,608 km (0.108 R)
• M20: 5,914,202 km (0.117 R)
• M21: 6,342,202 km (0.028 R)
• M22: 6,820,317 km (0.103 R)
• M23: 7,186,532 km (0.03 R)
• M24: 7,310,100 km (0.041 R)
• M25: 7,434,266 km (0.115 R)
• M26: 7,642,806 km (0.09 R)
• M27: 7,853,290 km (0.118 R)
• M28: 8,023,083 km (0.094 R)
• M29: 8,409,345 km (0.101 R)
• M30: 9,559,154 km (0.027 R)
• M31: 9,604,333 km (0.093 R)
• M32: 9,922,677 km (0.071 R)
• M33: 10,757,134 km (0.077 R)
• M34: 10,898,504 km (0.09 R)
• M35: 10,945,627 km (0.12 R)
• M36: 11,040,323 km (0.102 R)
• M37: 11,517,690 km (0.036 R)
• M38: 12,344,517 km (0.052 R)
• M39: 13,139,929 km (0.115 R)
• M40: 13,493,279 km (0.09 R)
• M41: 13,849,621 km (0.064 R)
• M42: 14,675,701 km (0.051 R)
• M43: 14,727,761 km (0.096 R)
• M44: 16,267,123 km (0.057 R)
• M45: 16,864,168 km (0.119 R)
• M46: 17,083,030 km (0.068 R)
• M47: 17,968,051 km (0.037 R)
• M48: 19,667,183 km (0.105 R)
• M49: 20,070,948 km (0.083 R)
• M50: 20,652,584 km (0.09 R)
• M51: 20,711,077 km (0.087 R)
• M52: 20,828,063 km (0.111 R)
• M53: 21,653,843 km (0.111 R)
• M54: 22,250,290 km (0.115 R)
• M55: 23,764,669 km (0.059 R)
• M56: 24,256,248 km (0.114 R)
• M57: 24,751,117 km (0.061 R)
• M58: 26,129,362 km (0.081 R)
• M59: 26,636,649 km (0.085 R)
• M60: 27,147,226 km (0.097 R)
• M61: 27,467,964 km (0.103 R)
• M62: 28,048,404 km (0.109 R)
• M63: 28,437,658 km (0.11 R)
• M64: 28,567,808 km (0.105 R)
• M65: 28,894,081 km (0.117 R)
• M66: 29,747,985 km (0.116 R)
• M67: 29,880,080 km (0.094 R)
• M68: 30,676,839 km (0.049 R)
• M69: 30,810,280 km (0.076 R)
• M70: 31,010,891 km (0.119 R)
• M71: 31,480,628 km (0.092 R)
• M72: 32,562,969 km (0.089 R)
• M73: 33,382,765 km (0.093 R)
• M74: 34,972,841 km (0.053 R)
• M75: 35,321,703 km (0.105 R)
• M76: 35,812,234 km (0.065 R)
• M77: 37,939,516 km (0.09 R)
• M78: 38,226,146 km (0.114 R)
• M79: 38,441,716 km (0.082 R)
• M80: 39,235,333 km (0.1 R)
• M81: 39,525,253 km (0.12 R)
• M82: 41,206,285 km (0.077 R)
• M83: 44,561,765 km (0.066 R)
• M84: 44,788,555 km (0.089 R)
• M85: 45,319,329 km (0.065 R)
• M86: 46,616,791 km (0.109 R)
• M87: 46,693,535 km (0.111 R)
• M88: 46,770,278 km (0.103 R)
• M89: 47,308,681 km (0.111 R)
• M90: 48,624,694 km (0.11 R)
• M91: 48,780,275 km (0.112 R)
• M92: 49,717,506 km (0.113 R)
• M93: 50,188,440 km (0.118 R)
• M94: 50,739,559 km (0.117 R)
• M95: 51,055,360 km (0.11 R)
• M96: 52,484,767 km (0.1 R)
• M97: 52,564,653 km (0.047 R)
• M98: 53,124,298 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.9

Radius: 4.6

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.73 AU - 10.83 AU

Year: 16798 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,372,572 km

• M1: 185,352 km (0.09 R)
• M2: 316,549 km (0.063 R)
• M3: 392,844 km (0.091 R)
• M4: 641,775 km (0.089 R)
• M5: 773,720 km (0.093 R)
• M6: 1,006,644 km (0.076 R)
• M7: 1,555,219 km (0.097 R)
• M8: 1,894,059 km (0.103 R)
• M9: 2,795,835 km (0.105 R)
• M10: 2,876,169 km (0.069 R)
• M11: 3,205,434 km (0.105 R)
• M12: 3,869,648 km (0.084 R)
• M13: 4,294,057 km (0.111 R)
• M14: 4,480,606 km (0.036 R)
• M15: 5,892,361 km (0.1 R)
• M16: 5,926,768 km (0.097 R)
• M17: 6,273,985 km (0.043 R)
• M18: 6,915,610 km (0.115 R)
• M19: 7,244,127 km (0.076 R)
• M20: 7,428,881 km (0.106 R)
• M21: 7,878,721 km (0.062 R)
• M22: 7,992,416 km (0.117 R)
• M23: 9,682,573 km (0.051 R)
• M24: 10,380,297 km (0.055 R)
• M25: 10,882,497 km (0.034 R)
• M26: 11,521,130 km (0.109 R)
• M27: 13,148,007 km (0.12 R)
• M28: 13,690,898 km (0.078 R)
• M29: 14,892,169 km (0.119 R)
• M30: 15,505,371 km (0.112 R)
• M31: 15,695,659 km (0.102 R)
• M32: 15,791,102 km (0.098 R)
• M33: 17,839,696 km (0.11 R)
• M34: 18,945,673 km (0.111 R)
• M35: 18,996,536 km (0.099 R)
• M36: 24,134,176 km (0.099 R)
• M37: 24,189,228 km (0.068 R)
• M38: 25,691,938 km (0.098 R)
• M39: 25,860,834 km (0.068 R)
• M40: 25,973,631 km (0.056 R)
• M41: 26,142,976 km (0.101 R)
• M42: 26,369,467 km (0.109 R)
• M43: 27,167,422 km (0.085 R)
• M44: 28,204,883 km (0.112 R)
• M45: 28,553,596 km (0.072 R)
• M46: 28,611,790 km (0.12 R)
• M47: 29,137,925 km (0.098 R)
• M48: 29,490,378 km (0.065 R)
• M49: 29,962,658 km (0.102 R)
• M50: 30,259,012 km (0.108 R)
• M51: 32,664,845 km (0.11 R)
• M52: 36,956,658 km (0.096 R)
• M53: 39,719,431 km (0.059 R)
• M54: 41,685,895 km (0.058 R)
• M55: 41,818,140 km (0.101 R)
• M56: 43,348,825 km (0.075 R)
• M57: 43,885,433 km (0.09 R)
• M58: 44,222,028 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit