🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.76 AU - 0.92 AU

Year: 292 Days

Day: 12.7 Hours

Environment

Temp: 51 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,498,759 km

• M1: 182,659 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 351 Days

Day: 15 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,498,759 km

• M1: 81,381 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.2 AU - 1.3 AU

Year: 529 Days

Day: 19.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,498,759 km

• M1: 103,971 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.31 AU - 1.55 AU

Year: 648 Days

Day: 22.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.51 AU - 1.67 AU

Year: 759 Days

Day: 35.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,498,759 km

• M1: 25,432 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.27 AU - 3.03 AU

Year: 1634 Days

Day: 28.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,498,759 km

• M1: 33,061 km (0.055 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 13.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.89 AU - 8.99 AU

Year: 7686 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,498,759 km

• M1: 203,603 km (0.107 R)
• M2: 352,602 km (0.104 R)
• M3: 441,613 km (0.077 R)
• M4: 568,622 km (0.085 R)
• M5: 666,758 km (0.105 R)
• M6: 803,041 km (0.104 R)
• M7: 933,192 km (0.107 R)
• M8: 1,035,965 km (0.106 R)
• M9: 1,143,077 km (0.11 R)
• M10: 1,528,741 km (0.099 R)
• M11: 1,844,991 km (0.113 R)
• M12: 1,999,974 km (0.102 R)
• M13: 2,614,073 km (0.118 R)
• M14: 2,994,501 km (0.103 R)
• M15: 3,419,957 km (0.114 R)
• M16: 4,269,673 km (0.095 R)
• M17: 4,718,466 km (0.077 R)
• M18: 5,088,572 km (0.099 R)
• M19: 5,532,428 km (0.098 R)
• M20: 5,890,117 km (0.113 R)
• M21: 6,627,934 km (0.112 R)
• M22: 7,395,072 km (0.101 R)
• M23: 7,609,296 km (0.113 R)
• M24: 8,153,682 km (0.084 R)
• M25: 8,635,836 km (0.033 R)
• M26: 8,823,731 km (0.12 R)
• M27: 10,137,500 km (0.104 R)
• M28: 10,375,660 km (0.101 R)
• M29: 10,736,340 km (0.099 R)
• M30: 11,142,199 km (0.088 R)
• M31: 11,677,161 km (0.113 R)
• M32: 11,801,926 km (0.065 R)
• M33: 12,305,023 km (0.076 R)
• M34: 12,815,152 km (0.104 R)
• M35: 13,115,993 km (0.066 R)
• M36: 13,375,695 km (0.068 R)
• M37: 13,812,371 km (0.107 R)
• M38: 14,565,597 km (0.076 R)
• M39: 14,924,632 km (0.078 R)
• M40: 15,559,974 km (0.055 R)
• M41: 16,157,916 km (0.092 R)
• M42: 16,436,468 km (0.091 R)
• M43: 16,716,664 km (0.094 R)
• M44: 16,904,260 km (0.103 R)
• M45: 17,281,696 km (0.099 R)
• M46: 19,950,821 km (0.051 R)
• M47: 21,256,810 km (0.083 R)
• M48: 21,562,139 km (0.101 R)
• M49: 22,022,901 km (0.05 R)
• M50: 22,125,675 km (0.075 R)
• M51: 22,331,821 km (0.115 R)
• M52: 25,284,135 km (0.102 R)
• M53: 25,391,845 km (0.119 R)
• M54: 25,932,641 km (0.12 R)
• M55: 27,135,707 km (0.028 R)
• M56: 27,245,961 km (0.071 R)
• M57: 27,522,268 km (0.116 R)
• M58: 28,524,873 km (0.099 R)
• M59: 30,623,133 km (0.113 R)
• M60: 30,852,915 km (0.099 R)
• M61: 31,025,701 km (0.107 R)
• M62: 31,198,636 km (0.091 R)
• M63: 31,487,809 km (0.081 R)
• M64: 31,661,791 km (0.106 R)
• M65: 32,360,712 km (0.115 R)
• M66: 32,653,326 km (0.118 R)
• M67: 33,123,512 km (0.043 R)
• M68: 33,241,395 km (0.04 R)
• M69: 33,359,428 km (0.065 R)
• M70: 35,026,546 km (0.097 R)
• M71: 36,051,890 km (0.071 R)
• M72: 36,294,538 km (0.064 R)
• M73: 36,598,670 km (0.082 R)
• M74: 37,270,814 km (0.046 R)
• M75: 37,516,154 km (0.084 R)
• M76: 38,937,783 km (0.086 R)
• M77: 39,311,478 km (0.099 R)
• M78: 42,088,463 km (0.074 R)
• M79: 42,280,098 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.6

Radius: 4.6

Gravity: 44.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.62 AU - 15.06 AU

Year: 21652 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,498,759 km

• M1: 174,282 km (0.113 R)
• M2: 237,412 km (0.118 R)
• M3: 566,976 km (0.034 R)
• M4: 640,279 km (0.08 R)
• M5: 823,686 km (0.109 R)
• M6: 935,735 km (0.082 R)
• M7: 1,023,100 km (0.117 R)
• M8: 1,174,642 km (0.078 R)
• M9: 1,333,366 km (0.109 R)
• M10: 1,777,522 km (0.069 R)
• M11: 1,996,982 km (0.101 R)
• M12: 2,109,928 km (0.108 R)
• M13: 2,421,541 km (0.066 R)
• M14: 3,712,570 km (0.1 R)
• M15: 3,945,494 km (0.098 R)
• M16: 4,721,758 km (0.06 R)
• M17: 5,076,005 km (0.049 R)
• M18: 6,971,111 km (0.068 R)
• M19: 7,142,850 km (0.109 R)
• M20: 7,902,657 km (0.073 R)
• M21: 8,504,340 km (0.076 R)
• M22: 8,687,747 km (0.12 R)
• M23: 8,934,434 km (0.12 R)
• M24: 9,624,379 km (0.041 R)
• M25: 10,007,798 km (0.119 R)
• M26: 10,526,903 km (0.113 R)
• M27: 10,658,100 km (0.117 R)
• M28: 11,726,528 km (0.102 R)
• M29: 12,689,191 km (0.112 R)
• M30: 14,179,933 km (0.069 R)
• M31: 15,725,130 km (0.086 R)
• M32: 17,322,985 km (0.051 R)
• M33: 17,633,101 km (0.091 R)
• M34: 17,945,013 km (0.08 R)
• M35: 18,495,383 km (0.11 R)
• M36: 20,342,468 km (0.09 R)
• M37: 20,751,768 km (0.12 R)
• M38: 22,499,969 km (0.104 R)
• M39: 23,008,153 km (0.059 R)
• M40: 24,990,773 km (0.078 R)
• M41: 25,078,138 km (0.093 R)
• M42: 26,135,346 km (0.089 R)
• M43: 28,019,980 km (0.108 R)
• M44: 28,292,847 km (0.097 R)
• M45: 29,485,142 km (0.088 R)
• M46: 30,226,998 km (0.106 R)
• M47: 31,918,501 km (0.084 R)
• M48: 32,108,341 km (0.068 R)
• M49: 33,351,349 km (0.105 R)
• M50: 33,737,013 km (0.102 R)
• M51: 34,318,350 km (0.111 R)
• M52: 35,490,599 km (0.054 R)
• M53: 36,279,578 km (0.081 R)
• M54: 37,373,587 km (0.055 R)
• M55: 38,680,474 km (0.087 R)
• M56: 39,797,970 km (0.077 R)
• M57: 40,617,467 km (0.104 R)
• M58: 41,960,707 km (0.102 R)
• M59: 42,272,768 km (0.099 R)
• M60: 42,377,038 km (0.094 R)
• M61: 47,477,727 km (0.12 R)
• M62: 48,237,534 km (0.113 R)
• M63: 48,455,349 km (0.117 R)
• M64: 51,094,854 km (0.061 R)
• M65: 51,762,060 km (0.095 R)
• M66: 53,105,000 km (0.076 R)
• M67: 53,780,734 km (0.089 R)
• M68: 54,006,626 km (0.097 R)
• M69: 54,346,064 km (0.086 R)
• M70: 56,282,908 km (0.086 R)
• M71: 59,405,015 km (0.077 R)
• M72: 60,575,469 km (0.113 R)
• M73: 61,281,571 km (0.059 R)
• M74: 61,753,702 km (0.101 R)
• M75: 63,058,345 km (0.111 R)
• M76: 63,773,871 km (0.095 R)
• M77: 64,132,607 km (0.092 R)
• M78: 64,491,941 km (0.097 R)
• M79: 66,662,457 km (0.092 R)
• M80: 67,269,675 km (0.081 R)
• M81: 69,224,769 km (0.063 R)
• M82: 70,827,112 km (0.086 R)
• M83: 71,074,696 km (0.082 R)
• M84: 74,948,982 km (0.043 R)
• M85: 76,467,101 km (0.11 R)
• M86: 79,276,400 km (0.097 R)
• M87: 79,662,063 km (0.061 R)
• M88: 80,048,325 km (0.084 R)
• M89: 82,119,358 km (0.063 R)
• M90: 82,379,359 km (0.03 R)
• M91: 86,313,633 km (0.111 R)
• M92: 86,975,304 km (0.12 R)
• M93: 87,638,621 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 6.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.44 AU - 21.3 AU

Year: 28611 Days

Day: 21.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,498,759 km

• M1: 87,964 km (0.119 R)
• M2: 226,491 km (0.07 R)
• M3: 309,368 km (0.091 R)
• M4: 371,152 km (0.111 R)
• M5: 545,883 km (0.082 R)
• M6: 832,512 km (0.03 R)
• M7: 877,092 km (0.087 R)
• M8: 1,112,410 km (0.039 R)
• M9: 1,212,042 km (0.071 R)
• M10: 1,314,816 km (0.074 R)
• M11: 2,050,538 km (0.077 R)
• M12: 2,394,763 km (0.114 R)
• M13: 2,996,296 km (0.09 R)
• M14: 3,206,930 km (0.113 R)
• M15: 3,792,007 km (0.107 R)
• M16: 3,943,400 km (0.026 R)
• M17: 5,182,968 km (0.119 R)
• M18: 5,435,938 km (0.075 R)
• M19: 5,822,948 km (0.049 R)
• M20: 6,085,791 km (0.092 R)
• M21: 6,577,818 km (0.096 R)
• M22: 7,175,911 km (0.072 R)
• M23: 7,316,383 km (0.068 R)
• M24: 7,695,314 km (0.065 R)
• M25: 7,839,078 km (0.086 R)
• M26: 8,920,671 km (0.051 R)
• M27: 9,122,179 km (0.031 R)
• M28: 10,205,417 km (0.117 R)
• M29: 10,310,584 km (0.108 R)
• M30: 11,111,531 km (0.108 R)
• M31: 11,274,144 km (0.072 R)
• M32: 12,378,177 km (0.112 R)
• M33: 13,057,052 km (0.032 R)
• M34: 16,566,169 km (0.062 R)
• M35: 17,000,751 km (0.074 R)
• M36: 17,565,034 km (0.095 R)
• M37: 18,519,020 km (0.104 R)
• M38: 18,776,328 km (0.067 R)
• M39: 19,229,460 km (0.082 R)
• M40: 19,294,385 km (0.11 R)
• M41: 19,686,033 km (0.095 R)
• M42: 19,817,230 km (0.081 R)
• M43: 19,882,903 km (0.117 R)
• M44: 20,278,440 km (0.086 R)
• M45: 20,676,520 km (0.09 R)
• M46: 21,413,290 km (0.076 R)
• M47: 22,090,370 km (0.075 R)
• M48: 22,705,815 km (0.111 R)
• M49: 23,535,186 km (0.083 R)
• M50: 24,374,430 km (0.045 R)
• M51: 25,081,280 km (0.113 R)
• M52: 25,223,398 km (0.08 R)
• M53: 25,365,815 km (0.118 R)
• M54: 26,154,046 km (0.106 R)
• M55: 27,168,918 km (0.077 R)
• M56: 27,534,386 km (0.114 R)
• M57: 28,344,309 km (0.096 R)
• M58: 29,012,712 km (0.066 R)
• M59: 29,162,011 km (0.112 R)
• M60: 30,213,983 km (0.099 R)
• M61: 31,354,816 km (0.089 R)
• M62: 31,508,004 km (0.09 R)
• M63: 33,287,172 km (0.045 R)
• M64: 33,521,741 km (0.106 R)
• M65: 34,228,442 km (0.111 R)
• M66: 36,217,196 km (0.051 R)
• M67: 40,973,361 km (0.06 R)
• M68: 42,319,442 km (0.084 R)
• M69: 44,108,184 km (0.105 R)
• M70: 44,451,661 km (0.035 R)
• M71: 44,709,867 km (0.109 R)
• M72: 45,141,457 km (0.083 R)
• M73: 46,095,442 km (0.063 R)
• M74: 47,758,971 km (0.09 R)
• M75: 48,465,372 km (0.105 R)
• M76: 48,642,496 km (0.091 R)
• M77: 48,819,769 km (0.056 R)
• M78: 49,175,064 km (0.075 R)
• M79: 49,442,246 km (0.112 R)
• M80: 49,799,037 km (0.106 R)
• M81: 50,067,116 km (0.057 R)
• M82: 51,595,857 km (0.114 R)
• M83: 52,411,464 km (0.105 R)
• M84: 53,231,111 km (0.101 R)
• M85: 54,146,949 km (0.094 R)
• M86: 57,205,927 km (0.106 R)
• M87: 59,940,127 km (0.056 R)
• M88: 60,701,730 km (0.082 R)
• M89: 60,797,173 km (0.099 R)
• M90: 61,083,803 km (0.098 R)
• M91: 61,562,516 km (0.086 R)
• M92: 63,102,775 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.2

Radius: 3

Gravity: 42.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.41 AU - 22.63 AU

Year: 31417 Days

Day: 23.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,498,759 km

• M1: 51,162 km (0.111 R)
• M2: 312,959 km (0.094 R)
• M3: 764,296 km (0.091 R)
• M4: 925,562 km (0.085 R)
• M5: 1,126,771 km (0.029 R)
• M6: 1,404,874 km (0.096 R)
• M7: 1,469,350 km (0.082 R)
• M8: 1,912,758 km (0.109 R)
• M9: 2,056,971 km (0.105 R)
• M10: 2,317,720 km (0.112 R)
• M11: 2,668,228 km (0.079 R)
• M12: 2,788,804 km (0.062 R)
• M13: 2,829,345 km (0.067 R)
• M14: 3,160,853 km (0.078 R)
• M15: 3,417,414 km (0.061 R)
• M16: 4,087,911 km (0.089 R)
• M17: 4,556,751 km (0.102 R)
• M18: 4,797,604 km (0.066 R)
• M19: 5,698,183 km (0.085 R)
• M20: 5,749,794 km (0.108 R)
• M21: 6,703,630 km (0.118 R)
• M22: 6,758,084 km (0.038 R)
• M23: 7,648,490 km (0.101 R)
• M24: 8,575,100 km (0.116 R)
• M25: 8,931,741 km (0.088 R)
• M26: 9,172,145 km (0.115 R)
• M27: 9,232,433 km (0.119 R)
• M28: 9,475,529 km (0.092 R)
• M29: 10,154,703 km (0.098 R)
• M30: 11,170,174 km (0.09 R)
• M31: 11,559,278 km (0.118 R)
• M32: 12,350,651 km (0.118 R)
• M33: 13,639,137 km (0.107 R)
• M34: 13,915,744 km (0.085 R)
• M35: 14,404,330 km (0.085 R)
• M36: 14,474,492 km (0.101 R)
• M37: 16,340,725 km (0.115 R)
• M38: 17,601,087 km (0.084 R)
• M39: 17,676,185 km (0.108 R)
• M40: 17,751,433 km (0.052 R)
• M41: 18,281,009 km (0.074 R)
• M42: 18,357,005 km (0.05 R)
• M43: 18,509,445 km (0.07 R)
• M44: 19,510,704 km (0.088 R)
• M45: 19,666,286 km (0.061 R)
• M46: 20,687,441 km (0.094 R)
• M47: 22,210,796 km (0.088 R)
• M48: 22,292,028 km (0.098 R)
• M49: 22,699,383 km (0.108 R)
• M50: 23,109,131 km (0.079 R)
• M51: 23,191,410 km (0.065 R)
• M52: 23,438,695 km (0.068 R)
• M53: 26,646,373 km (0.038 R)
• M54: 28,125,297 km (0.111 R)
• M55: 30,438,080 km (0.059 R)
• M56: 32,074,531 km (0.112 R)
• M57: 34,488,293 km (0.059 R)
• M58: 37,152,332 km (0.085 R)
• M59: 38,606,573 km (0.066 R)
• M60: 40,276,833 km (0.079 R)
• M61: 44,913,320 km (0.093 R)
• M62: 46,046,823 km (0.101 R)
• M63: 46,461,209 km (0.086 R)
• M64: 47,607,578 km (0.098 R)
• M65: 48,552,288 km (0.088 R)
• M66: 49,079,770 km (0.03 R)
• M67: 50,353,596 km (0.057 R)
• M68: 51,101,585 km (0.072 R)
• M69: 51,316,109 km (0.093 R)
• M70: 53,585,359 km (0.093 R)
• M71: 54,130,344 km (0.092 R)
• M72: 56,883,394 km (0.1 R)
• M73: 57,662,350 km (0.052 R)
• M74: 59,118,386 km (0.082 R)
• M75: 60,133,407 km (0.081 R)
• M76: 61,495,646 km (0.1 R)
• M77: 61,723,782 km (0.047 R)
• M78: 63,904,171 km (0.108 R)
• M79: 68,222,015 km (0.106 R)
• M80: 69,049,440 km (0.091 R)
• M81: 69,523,815 km (0.085 R)
• M82: 70,237,247 km (0.11 R)
• M83: 70,594,936 km (0.118 R)
• M84: 70,833,694 km (0.044 R)
• M85: 72,633,057 km (0.064 R)
• M86: 74,812,100 km (0.067 R)
• M87: 77,135,355 km (0.066 R)
• M88: 79,730,429 km (0.072 R)
• M89: 79,854,745 km (0.085 R)
• M90: 80,352,607 km (0.119 R)
• M91: 81,476,536 km (0.09 R)
• M92: 81,977,688 km (0.095 R)
• M93: 82,103,051 km (0.082 R)
• M94: 82,857,174 km (0.059 R)
• M95: 84,498,712 km (0.104 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: 528 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit