🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 247 Days

Day: 14.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.33 AU - 1.73 AU

Year: 705 Days

Day: 18.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.73 AU - 2.83 AU

Year: 1283 Days

Day: 39.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,050,926 km

• M1: 1,816,417 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.61 AU - 2.97 AU

Year: 1737 Days

Day: 38.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,050,926 km

• M1: 431,739 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.77 AU - 3.51 AU

Year: 2074 Days

Day: 39.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.7

Radius: 13.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.13 AU - 6.11 AU

Year: 4319 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,050,926 km

• M1: 310,416 km (0.073 R)
• M2: 481,705 km (0.094 R)
• M3: 702,063 km (0.088 R)
• M4: 858,243 km (0.079 R)
• M5: 946,805 km (0.115 R)
• M6: 1,074,113 km (0.113 R)
• M7: 1,170,753 km (0.047 R)
• M8: 1,257,819 km (0.098 R)
• M9: 1,347,428 km (0.071 R)
• M10: 1,452,595 km (0.118 R)
• M11: 1,728,155 km (0.112 R)
• M12: 2,066,246 km (0.112 R)
• M13: 2,654,614 km (0.086 R)
• M14: 2,805,409 km (0.111 R)
• M15: 2,959,345 km (0.074 R)
• M16: 3,133,627 km (0.077 R)
• M17: 3,293,397 km (0.091 R)
• M18: 3,419,658 km (0.065 R)
• M19: 3,677,116 km (0.108 R)
• M20: 3,808,313 km (0.079 R)
• M21: 3,941,006 km (0.106 R)
• M22: 4,172,135 km (0.103 R)
• M23: 4,289,569 km (0.115 R)
• M24: 4,627,960 km (0.073 R)
• M25: 6,289,992 km (0.082 R)
• M26: 6,629,280 km (0.065 R)
• M27: 7,373,081 km (0.046 R)
• M28: 7,658,813 km (0.096 R)
• M29: 8,094,442 km (0.097 R)
• M30: 8,241,496 km (0.075 R)
• M31: 8,339,932 km (0.102 R)
• M32: 8,438,816 km (0.091 R)
• M33: 8,762,994 km (0.108 R)
• M34: 9,295,264 km (0.046 R)
• M35: 9,604,183 km (0.106 R)
• M36: 10,311,781 km (0.115 R)
• M37: 10,417,996 km (0.04 R)
• M38: 10,524,659 km (0.039 R)
• M39: 10,873,671 km (0.107 R)
• M40: 11,117,515 km (0.071 R)
• M41: 11,308,552 km (0.084 R)
• M42: 11,915,770 km (0.107 R)
• M43: 12,111,294 km (0.057 R)
• M44: 12,279,741 km (0.092 R)
• M45: 12,533,758 km (0.094 R)
• M46: 12,732,574 km (0.085 R)
• M47: 12,961,160 km (0.066 R)
• M48: 13,422,220 km (0.064 R)
• M49: 13,713,188 km (0.09 R)
• M50: 13,976,779 km (0.077 R)
• M51: 14,065,042 km (0.111 R)
• M52: 14,331,027 km (0.037 R)
• M53: 14,988,061 km (0.061 R)
• M54: 15,350,537 km (0.101 R)
• M55: 15,532,897 km (0.056 R)
• M56: 15,746,522 km (0.108 R)
• M57: 16,176,766 km (0.086 R)
• M58: 17,111,902 km (0.067 R)
• M59: 17,269,429 km (0.11 R)
• M60: 17,585,978 km (0.119 R)
• M61: 17,968,350 km (0.04 R)
• M62: 18,353,564 km (0.097 R)
• M63: 18,450,354 km (0.106 R)
• M64: 19,525,514 km (0.077 R)
• M65: 19,855,377 km (0.087 R)
• M66: 20,286,818 km (0.088 R)
• M67: 21,532,070 km (0.107 R)
• M68: 21,702,163 km (0.067 R)
• M69: 22,112,510 km (0.109 R)
• M70: 22,215,433 km (0.086 R)
• M71: 22,318,506 km (0.118 R)
• M72: 22,525,251 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 8.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.17 AU - 8.41 AU

Year: 6596 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,050,926 km

• M1: 105,317 km (0.093 R)
• M2: 213,775 km (0.058 R)
• M3: 395,387 km (0.038 R)
• M4: 695,630 km (0.114 R)
• M5: 927,357 km (0.098 R)
• M6: 992,432 km (0.042 R)
• M7: 1,113,756 km (0.069 R)
• M8: 1,446,312 km (0.075 R)
• M9: 1,711,699 km (0.076 R)
• M10: 1,841,999 km (0.096 R)
• M11: 1,958,685 km (0.119 R)
• M12: 2,541,967 km (0.06 R)
• M13: 2,597,468 km (0.027 R)
• M14: 2,939,748 km (0.074 R)
• M15: 3,175,963 km (0.108 R)
• M16: 3,459,451 km (0.059 R)
• M17: 3,772,260 km (0.1 R)
• M18: 4,605,071 km (0.027 R)
• M19: 5,112,507 km (0.086 R)
• M20: 5,396,743 km (0.09 R)
• M21: 5,516,870 km (0.032 R)
• M22: 6,130,072 km (0.059 R)
• M23: 6,330,982 km (0.093 R)
• M24: 6,585,149 km (0.108 R)
• M25: 6,764,965 km (0.084 R)
• M26: 6,946,428 km (0.11 R)
• M27: 7,261,481 km (0.048 R)
• M28: 7,420,653 km (0.059 R)
• M29: 7,527,466 km (0.098 R)
• M30: 7,742,587 km (0.085 R)
• M31: 8,623,420 km (0.116 R)
• M32: 9,218,670 km (0.101 R)
• M33: 9,276,115 km (0.095 R)
• M34: 9,477,773 km (0.086 R)
• M35: 9,915,048 km (0.115 R)
• M36: 10,032,781 km (0.073 R)
• M37: 10,388,824 km (0.114 R)
• M38: 10,748,906 km (0.112 R)
• M39: 10,930,518 km (0.081 R)
• M40: 11,052,141 km (0.092 R)
• M41: 11,389,035 km (0.091 R)
• M42: 12,198,659 km (0.068 R)
• M43: 12,388,050 km (0.045 R)
• M44: 12,483,194 km (0.054 R)
• M45: 12,769,973 km (0.068 R)
• M46: 13,026,683 km (0.076 R)
• M47: 13,479,965 km (0.093 R)
• M48: 13,905,720 km (0.096 R)
• M49: 13,971,544 km (0.091 R)
• M50: 14,502,317 km (0.09 R)
• M51: 14,569,187 km (0.044 R)
• M52: 14,770,097 km (0.114 R)
• M53: 15,141,100 km (0.03 R)
• M54: 15,857,973 km (0.056 R)
• M55: 16,411,485 km (0.103 R)
• M56: 16,936,125 km (0.107 R)
• M57: 17,041,741 km (0.061 R)
• M58: 17,112,351 km (0.109 R)
• M59: 17,858,695 km (0.041 R)
• M60: 18,002,009 km (0.084 R)
• M61: 18,145,773 km (0.097 R)
• M62: 18,326,038 km (0.091 R)
• M63: 18,688,215 km (0.083 R)
• M64: 18,943,279 km (0.11 R)
• M65: 19,052,934 km (0.057 R)
• M66: 19,309,495 km (0.089 R)
• M67: 19,678,104 km (0.11 R)
• M68: 19,752,155 km (0.104 R)
• M69: 20,459,753 km (0.091 R)
• M70: 20,835,543 km (0.073 R)
• M71: 21,403,566 km (0.116 R)
• M72: 21,746,743 km (0.11 R)
• M73: 21,976,526 km (0.077 R)
• M74: 23,490,007 km (0.101 R)
• M75: 24,438,009 km (0.09 R)
• M76: 25,438,819 km (0.102 R)
• M77: 25,559,694 km (0.115 R)
• M78: 25,761,801 km (0.071 R)
• M79: 26,249,041 km (0.086 R)
• M80: 26,780,113 km (0.11 R)
• M81: 27,604,248 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 14.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.42 AU - 10.06 AU

Year: 9632 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,050,926 km

• M1: 244,742 km (0.037 R)
• M2: 402,867 km (0.034 R)
• M3: 654,640 km (0.116 R)
• M4: 780,452 km (0.08 R)
• M5: 1,300,753 km (0.068 R)
• M6: 1,696,440 km (0.08 R)
• M7: 2,130,124 km (0.104 R)
• M8: 2,575,627 km (0.079 R)
• M9: 3,026,365 km (0.074 R)
• M10: 3,868,152 km (0.096 R)
• M11: 4,001,893 km (0.112 R)
• M12: 4,191,882 km (0.072 R)
• M13: 4,412,688 km (0.108 R)
• M14: 4,665,658 km (0.089 R)
• M15: 4,865,820 km (0.115 R)
• M16: 5,068,974 km (0.104 R)
• M17: 5,215,730 km (0.049 R)
• M18: 5,604,086 km (0.09 R)
• M19: 6,220,130 km (0.068 R)
• M20: 6,504,515 km (0.092 R)
• M21: 7,217,499 km (0.119 R)
• M22: 7,650,734 km (0.068 R)
• M23: 7,785,672 km (0.063 R)
• M24: 8,437,918 km (0.11 R)
• M25: 8,823,582 km (0.118 R)
• M26: 9,467,152 km (0.062 R)
• M27: 10,274,382 km (0.084 R)
• M28: 10,423,680 km (0.05 R)
• M29: 10,648,825 km (0.074 R)
• M30: 10,875,466 km (0.034 R)
• M31: 11,065,754 km (0.07 R)
• M32: 11,759,589 km (0.088 R)
• M33: 11,994,009 km (0.114 R)
• M34: 12,507,280 km (0.053 R)
• M35: 12,706,694 km (0.096 R)
• M36: 13,189,446 km (0.113 R)
• M37: 13,311,069 km (0.069 R)
• M38: 14,380,993 km (0.102 R)
• M39: 14,506,206 km (0.111 R)
• M40: 14,799,867 km (0.083 R)
• M41: 15,010,800 km (0.078 R)
• M42: 15,265,266 km (0.096 R)
• M43: 16,954,076 km (0.099 R)
• M44: 17,086,470 km (0.108 R)
• M45: 17,219,164 km (0.037 R)
• M46: 17,441,167 km (0.116 R)
• M47: 17,619,338 km (0.112 R)
• M48: 18,929,815 km (0.079 R)
• M49: 19,067,146 km (0.1 R)
• M50: 19,158,999 km (0.1 R)
• M51: 19,759,036 km (0.039 R)
• M52: 19,851,787 km (0.1 R)
• M53: 20,038,036 km (0.106 R)
• M54: 20,131,385 km (0.077 R)
• M55: 21,309,768 km (0.081 R)
• M56: 21,643,820 km (0.096 R)
• M57: 21,931,497 km (0.088 R)
• M58: 24,427,537 km (0.103 R)
• M59: 24,977,608 km (0.105 R)
• M60: 25,734,424 km (0.096 R)
• M61: 26,703,818 km (0.093 R)
• M62: 27,167,123 km (0.092 R)
• M63: 28,363,307 km (0.043 R)
• M64: 28,520,684 km (0.072 R)
• M65: 28,836,186 km (0.071 R)
• M66: 29,417,524 km (0.105 R)
• M67: 29,736,317 km (0.081 R)
• M68: 30,216,526 km (0.114 R)
• M69: 30,430,900 km (0.076 R)
• M70: 30,753,283 km (0.087 R)
• M71: 30,860,994 km (0.081 R)
• M72: 32,054,037 km (0.055 R)
• M73: 32,821,174 km (0.12 R)
• M74: 33,372,891 km (0.101 R)
• M75: 33,760,948 km (0.103 R)
• M76: 33,927,600 km (0.045 R)
• M77: 34,429,501 km (0.094 R)
• M78: 34,597,350 km (0.091 R)
• M79: 35,271,438 km (0.085 R)
• M80: 35,893,167 km (0.042 R)
• M81: 36,006,711 km (0.06 R)
• M82: 36,176,954 km (0.065 R)
• M83: 37,664,854 km (0.091 R)
• M84: 39,055,965 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.27 AU - 13.01 AU

Year: 14804 Days

Day: 12.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,050,926 km

• M1: 157,377 km (0.115 R)
• M2: 275,858 km (0.119 R)
• M3: 400,623 km (0.071 R)
• M4: 1,172,698 km (0.057 R)
• M5: 1,337,704 km (0.035 R)
• M6: 1,612,366 km (0.059 R)
• M7: 1,716,636 km (0.094 R)
• M8: 1,850,226 km (0.039 R)
• M9: 1,932,057 km (0.107 R)
• M10: 2,271,644 km (0.037 R)
• M11: 3,006,020 km (0.032 R)
• M12: 3,167,735 km (0.119 R)
• M13: 3,533,651 km (0.119 R)
• M14: 3,635,827 km (0.058 R)
• M15: 4,269,523 km (0.093 R)
• M16: 4,936,879 km (0.098 R)
• M17: 6,870,581 km (0.116 R)
• M18: 7,084,207 km (0.114 R)
• M19: 7,871,242 km (0.083 R)
• M20: 9,621,836 km (0.112 R)
• M21: 9,813,022 km (0.081 R)
• M22: 10,198,835 km (0.078 R)
• M23: 10,737,686 km (0.106 R)
• M24: 11,185,433 km (0.116 R)
• M25: 12,202,100 km (0.093 R)
• M26: 12,253,711 km (0.112 R)
• M27: 12,878,731 km (0.097 R)
• M28: 12,983,898 km (0.082 R)
• M29: 13,781,853 km (0.11 R)
• M30: 14,105,434 km (0.094 R)
• M31: 14,980,581 km (0.081 R)
• M32: 15,648,536 km (0.081 R)
• M33: 16,099,274 km (0.114 R)
• M34: 16,611,348 km (0.077 R)
• M35: 17,013,317 km (0.056 R)
• M36: 17,651,651 km (0.04 R)
• M37: 17,826,980 km (0.099 R)
• M38: 18,003,057 km (0.09 R)
• M39: 18,120,640 km (0.098 R)
• M40: 18,238,524 km (0.089 R)
• M41: 18,297,615 km (0.071 R)
• M42: 18,534,428 km (0.062 R)
• M43: 18,593,819 km (0.041 R)
• M44: 18,653,358 km (0.053 R)
• M45: 18,712,749 km (0.104 R)
• M46: 19,011,197 km (0.107 R)
• M47: 19,071,185 km (0.068 R)
• M48: 19,131,024 km (0.031 R)
• M49: 20,711,526 km (0.12 R)
• M50: 21,767,238 km (0.095 R)
• M51: 21,829,920 km (0.098 R)
• M52: 22,586,436 km (0.078 R)
• M53: 23,159,546 km (0.096 R)
• M54: 23,737,293 km (0.058 R)
• M55: 24,515,201 km (0.116 R)
• M56: 25,433,134 km (0.106 R)
• M57: 26,228,995 km (0.111 R)
• M58: 26,898,296 km (0.116 R)
• M59: 27,302,659 km (0.047 R)
• M60: 27,708,966 km (0.107 R)
• M61: 29,492,921 km (0.103 R)
• M62: 29,562,185 km (0.073 R)
• M63: 30,398,736 km (0.119 R)
• M64: 33,894,090 km (0.076 R)
• M65: 34,476,774 km (0.064 R)
• M66: 34,989,296 km (0.026 R)
• M67: 35,062,749 km (0.103 R)
• M68: 35,430,610 km (0.116 R)
• M69: 35,504,362 km (0.106 R)
• M70: 36,765,621 km (0.062 R)
• M71: 37,664,854 km (0.108 R)
• M72: 37,890,747 km (0.102 R)
• M73: 38,722,960 km (0.103 R)
• M74: 39,484,712 km (0.058 R)
• M75: 40,482,381 km (0.062 R)
• M76: 41,023,177 km (0.107 R)
• M77: 41,566,217 km (0.11 R)
• M78: 41,721,799 km (0.09 R)
• M79: 42,424,311 km (0.098 R)
• M80: 43,052,173 km (0.109 R)
• M81: 43,130,861 km (0.068 R)
• M82: 44,396,459 km (0.106 R)
• M83: 44,714,654 km (0.109 R)
• M84: 45,754,359 km (0.099 R)
• M85: 48,921,047 km (0.063 R)
• M86: 50,074,895 km (0.076 R)
• M87: 51,071,067 km (0.076 R)
• M88: 52,914,263 km (0.046 R)
• M89: 53,759,341 km (0.051 R)
• M90: 54,608,908 km (0.104 R)
• M91: 55,891,410 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit