🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.11 AU - 1.51 AU

Year: 550 Days

Day: 21.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.53 AU - 1.77 AU

Year: 778 Days

Day: 27.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,717,036 km

• M1: 744,100 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.63 AU - 3.47 AU

Year: 1955 Days

Day: 17.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.11 AU - 6.19 AU

Year: 4930 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,717,036 km

• M1: 102,325 km (0.069 R)
• M2: 236,813 km (0.099 R)
• M3: 414,984 km (0.061 R)
• M4: 477,367 km (0.08 R)
• M5: 826,678 km (0.068 R)
• M6: 1,618,499 km (0.059 R)
• M7: 1,827,039 km (0.084 R)
• M8: 1,952,851 km (0.118 R)
• M9: 2,212,852 km (0.118 R)
• M10: 2,308,594 km (0.077 R)
• M11: 2,405,534 km (0.109 R)
• M12: 2,484,222 km (0.081 R)
• M13: 2,952,912 km (0.062 R)
• M14: 3,016,043 km (0.082 R)
• M15: 3,101,014 km (0.11 R)
• M16: 3,165,192 km (0.08 R)
• M17: 3,426,689 km (0.11 R)
• M18: 3,537,690 km (0.112 R)
• M19: 3,831,949 km (0.095 R)
• M20: 4,276,405 km (0.102 R)
• M21: 4,638,731 km (0.098 R)
• M22: 4,737,017 km (0.11 R)
• M23: 4,836,050 km (0.049 R)
• M24: 5,011,080 km (0.094 R)
• M25: 5,367,272 km (0.074 R)
• M26: 5,626,675 km (0.091 R)
• M27: 7,526,119 km (0.108 R)
• M28: 7,758,295 km (0.114 R)
• M29: 7,816,638 km (0.116 R)
• M30: 7,904,452 km (0.05 R)
• M31: 8,679,668 km (0.114 R)
• M32: 9,014,917 km (0.117 R)
• M33: 9,230,488 km (0.096 R)
• M34: 9,478,970 km (0.08 R)
• M35: 10,333,772 km (0.09 R)
• M36: 10,917,204 km (0.107 R)
• M37: 11,048,401 km (0.064 R)
• M38: 11,212,959 km (0.108 R)
• M39: 11,578,127 km (0.106 R)
• M40: 11,778,888 km (0.06 R)
• M41: 12,150,040 km (0.113 R)
• M42: 12,593,598 km (0.083 R)
• M43: 12,731,078 km (0.08 R)
• M44: 12,800,043 km (0.052 R)
• M45: 12,938,421 km (0.095 R)
• M46: 13,042,391 km (0.097 R)
• M47: 13,321,242 km (0.111 R)
• M48: 13,531,726 km (0.066 R)
• M49: 13,849,322 km (0.073 R)
• M50: 14,026,895 km (0.099 R)
• M51: 14,205,215 km (0.041 R)
• M52: 14,926,128 km (0.095 R)
• M53: 15,181,192 km (0.089 R)
• M54: 15,732,759 km (0.064 R)
• M55: 16,104,061 km (0.116 R)
• M56: 16,515,904 km (0.032 R)
• M57: 16,931,038 km (0.077 R)
• M58: 17,426,357 km (0.096 R)
• M59: 17,694,885 km (0.077 R)
• M60: 17,771,928 km (0.097 R)
• M61: 18,081,147 km (0.052 R)
• M62: 18,392,011 km (0.081 R)
• M63: 18,548,191 km (0.091 R)
• M64: 18,665,476 km (0.089 R)
• M65: 18,940,437 km (0.113 R)
• M66: 19,256,088 km (0.034 R)
• M67: 20,334,689 km (0.087 R)
• M68: 20,496,105 km (0.107 R)
• M69: 20,617,429 km (0.085 R)
• M70: 21,309,768 km (0.099 R)
• M71: 21,391,748 km (0.043 R)
• M72: 22,508,196 km (0.117 R)
• M73: 22,633,410 km (0.086 R)
• M74: 23,855,924 km (0.069 R)
• M75: 24,282,427 km (0.072 R)
• M76: 25,403,065 km (0.066 R)
• M77: 26,057,256 km (0.094 R)
• M78: 26,408,363 km (0.097 R)
• M79: 27,560,565 km (0.057 R)
• M80: 28,052,892 km (0.116 R)
• M81: 29,273,760 km (0.087 R)
• M82: 29,638,779 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 10.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.83 AU - 7.59 AU

Year: 5681 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,717,036 km

• M1: 169,494 km (0.053 R)
• M2: 381,774 km (0.11 R)
• M3: 736,470 km (0.104 R)
• M4: 911,051 km (0.112 R)
• M5: 1,035,516 km (0.105 R)
• M6: 1,233,135 km (0.081 R)
• M7: 1,553,125 km (0.118 R)
• M8: 1,684,771 km (0.067 R)
• M9: 1,761,665 km (0.094 R)
• M10: 1,919,341 km (0.106 R)
• M11: 2,333,727 km (0.101 R)
• M12: 2,753,349 km (0.079 R)
• M13: 3,196,607 km (0.113 R)
• M14: 3,712,720 km (0.04 R)
• M15: 4,522,044 km (0.059 R)
• M16: 4,739,560 km (0.091 R)
• M17: 5,128,813 km (0.114 R)
• M18: 5,241,909 km (0.07 R)
• M19: 5,413,049 km (0.118 R)
• M20: 6,973,505 km (0.119 R)
• M21: 7,288,707 km (0.089 R)
• M22: 7,512,207 km (0.063 R)
• M23: 7,608,548 km (0.064 R)
• M24: 7,737,800 km (0.092 R)
• M25: 8,097,134 km (0.088 R)
• M26: 8,295,352 km (0.032 R)
• M27: 8,764,341 km (0.036 R)
• M28: 9,973,989 km (0.094 R)
• M29: 10,080,204 km (0.095 R)
• M30: 10,257,926 km (0.119 R)
• M31: 10,400,792 km (0.098 R)
• M32: 10,942,785 km (0.109 R)
• M33: 11,754,204 km (0.117 R)
• M34: 12,016,449 km (0.053 R)
• M35: 12,968,939 km (0.095 R)
• M36: 14,223,167 km (0.085 R)
• M37: 14,663,284 km (0.085 R)
• M38: 15,434,012 km (0.101 R)
• M39: 15,597,972 km (0.107 R)
• M40: 15,721,240 km (0.069 R)
• M41: 15,886,247 km (0.045 R)
• M42: 16,509,920 km (0.113 R)
• M43: 16,635,582 km (0.114 R)
• M44: 16,972,477 km (0.12 R)
• M45: 17,099,336 km (0.098 R)
• M46: 17,226,494 km (0.115 R)
• M47: 18,559,261 km (0.105 R)
• M48: 18,690,010 km (0.083 R)
• M49: 18,996,237 km (0.079 R)
• M50: 19,171,865 km (0.059 R)
• M51: 19,658,058 km (0.028 R)
• M52: 20,913,633 km (0.099 R)
• M53: 22,333,765 km (0.039 R)
• M54: 22,612,317 km (0.114 R)
• M55: 22,985,414 km (0.112 R)
• M56: 25,508,083 km (0.037 R)
• M57: 26,237,971 km (0.118 R)
• M58: 26,630,067 km (0.071 R)
• M59: 27,122,842 km (0.085 R)
• M60: 27,768,058 km (0.076 R)
• M61: 28,267,714 km (0.116 R)
• M62: 29,073,449 km (0.101 R)
• M63: 29,276,154 km (0.101 R)
• M64: 29,479,158 km (0.118 R)
• M65: 29,631,748 km (0.074 R)
• M66: 30,913,802 km (0.114 R)
• M67: 32,318,825 km (0.07 R)
• M68: 32,423,693 km (0.108 R)
• M69: 32,949,829 km (0.038 R)
• M70: 33,957,370 km (0.075 R)
• M71: 34,331,066 km (0.082 R)
• M72: 34,759,963 km (0.102 R)
• M73: 35,028,790 km (0.113 R)
• M74: 35,244,510 km (0.11 R)
• M75: 35,568,689 km (0.111 R)
• M76: 35,839,760 km (0.101 R)
• M77: 36,056,976 km (0.112 R)
• M78: 36,547,508 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 11

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.37 AU - 7.85 AU

Year: 6238 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,717,036 km

• M1: 137,630 km (0.075 R)
• M2: 239,805 km (0.062 R)
• M3: 318,793 km (0.113 R)
• M4: 395,238 km (0.092 R)
• M5: 497,862 km (0.031 R)
• M6: 692,788 km (0.071 R)
• M7: 822,489 km (0.105 R)
• M8: 1,033,272 km (0.078 R)
• M9: 1,209,798 km (0.085 R)
• M10: 1,328,579 km (0.102 R)
• M11: 1,521,710 km (0.086 R)
• M12: 1,798,765 km (0.059 R)
• M13: 1,951,055 km (0.097 R)
• M14: 2,384,291 km (0.086 R)
• M15: 2,637,859 km (0.101 R)
• M16: 2,864,949 km (0.1 R)
• M17: 3,116,572 km (0.097 R)
• M18: 3,226,676 km (0.079 R)
• M19: 3,375,676 km (0.085 R)
• M20: 3,565,067 km (0.092 R)
• M21: 3,661,109 km (0.051 R)
• M22: 4,194,575 km (0.05 R)
• M23: 4,858,640 km (0.096 R)
• M24: 5,116,098 km (0.077 R)
• M25: 5,203,014 km (0.089 R)
• M26: 5,711,946 km (0.063 R)
• M27: 6,260,072 km (0.05 R)
• M28: 6,329,785 km (0.119 R)
• M29: 6,611,328 km (0.085 R)
• M30: 6,729,810 km (0.091 R)
• M31: 6,944,932 km (0.062 R)
• M32: 7,162,297 km (0.11 R)
• M33: 7,803,025 km (0.05 R)
• M34: 7,903,106 km (0.113 R)
• M35: 8,003,785 km (0.081 R)
• M36: 8,231,772 km (0.079 R)
• M37: 8,616,688 km (0.109 R)
• M38: 8,954,929 km (0.046 R)
• M39: 9,887,372 km (0.104 R)
• M40: 10,132,114 km (0.1 R)
• M41: 10,378,951 km (0.097 R)
• M42: 10,489,354 km (0.104 R)
• M43: 10,600,056 km (0.08 R)
• M44: 10,906,582 km (0.055 R)
• M45: 12,190,730 km (0.037 R)
• M46: 12,511,768 km (0.085 R)
• M47: 13,073,208 km (0.1 R)
• M48: 13,915,444 km (0.091 R)
• M49: 14,037,067 km (0.091 R)
• M50: 14,250,992 km (0.067 R)
• M51: 14,496,931 km (0.047 R)
• M52: 14,620,350 km (0.083 R)
• M53: 14,713,100 km (0.107 R)
• M54: 14,837,117 km (0.1 R)
• M55: 15,023,965 km (0.111 R)
• M56: 15,305,508 km (0.103 R)
• M57: 15,810,401 km (0.086 R)
• M58: 16,064,867 km (0.084 R)
• M59: 16,224,637 km (0.118 R)
• M60: 16,513,511 km (0.076 R)
• M61: 17,554,562 km (0.119 R)
• M62: 17,686,208 km (0.097 R)
• M63: 18,215,934 km (0.108 R)
• M64: 18,349,226 km (0.115 R)
• M65: 18,482,817 km (0.092 R)
• M66: 18,784,556 km (0.103 R)
• M67: 18,885,534 km (0.072 R)
• M68: 19,155,559 km (0.047 R)
• M69: 19,529,104 km (0.094 R)
• M70: 19,870,636 km (0.071 R)
• M71: 20,421,306 km (0.065 R)
• M72: 20,768,074 km (0.062 R)
• M73: 20,872,493 km (0.088 R)
• M74: 21,291,816 km (0.11 R)
• M75: 21,855,351 km (0.073 R)
• M76: 22,853,319 km (0.097 R)
• M77: 22,925,126 km (0.115 R)
• M78: 23,285,507 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 11

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.2 AU - 14.36 AU

Year: 15797 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,717,036 km

• M1: 143,165 km (0.113 R)
• M2: 281,394 km (0.058 R)
• M3: 1,033,272 km (0.114 R)
• M4: 2,672,566 km (0.097 R)
• M5: 2,886,790 km (0.071 R)
• M6: 3,143,949 km (0.052 R)
• M7: 4,163,458 km (0.118 R)
• M8: 4,496,613 km (0.078 R)
• M9: 4,623,771 km (0.06 R)
• M10: 5,144,521 km (0.108 R)
• M11: 5,547,388 km (0.12 R)
• M12: 5,638,344 km (0.101 R)
• M13: 6,719,637 km (0.111 R)
• M14: 6,816,726 km (0.102 R)
• M15: 7,509,065 km (0.097 R)
• M16: 7,863,762 km (0.084 R)
• M17: 7,966,087 km (0.081 R)
• M18: 8,172,083 km (0.104 R)
• M19: 8,379,874 km (0.083 R)
• M20: 9,663,125 km (0.059 R)
• M21: 11,064,109 km (0.054 R)
• M22: 11,294,190 km (0.043 R)
• M23: 12,052,801 km (0.066 R)
• M24: 12,468,085 km (0.072 R)
• M25: 12,707,591 km (0.095 R)
• M26: 14,113,662 km (0.112 R)
• M27: 15,633,127 km (0.056 R)
• M28: 16,543,131 km (0.084 R)
• M29: 16,938,518 km (0.075 R)
• M30: 17,270,326 km (0.111 R)
• M31: 18,414,600 km (0.112 R)
• M32: 20,846,613 km (0.103 R)
• M33: 21,559,896 km (0.074 R)
• M34: 21,847,572 km (0.116 R)
• M35: 24,942,752 km (0.115 R)
• M36: 26,081,192 km (0.059 R)
• M37: 26,618,248 km (0.046 R)
• M38: 26,772,334 km (0.11 R)
• M39: 27,158,895 km (0.099 R)
• M40: 27,236,387 km (0.054 R)
• M41: 28,015,792 km (0.092 R)
• M42: 28,802,676 km (0.088 R)
• M43: 29,596,742 km (0.081 R)
• M44: 30,558,955 km (0.044 R)
• M45: 31,287,497 km (0.1 R)
• M46: 32,432,070 km (0.119 R)
• M47: 32,679,206 km (0.09 R)
• M48: 32,844,213 km (0.065 R)
• M49: 35,777,228 km (0.074 R)
• M50: 36,032,442 km (0.059 R)
• M51: 37,490,423 km (0.112 R)
• M52: 38,270,127 km (0.111 R)
• M53: 38,531,325 km (0.075 R)
• M54: 39,757,429 km (0.079 R)
• M55: 40,021,918 km (0.115 R)
• M56: 40,818,677 km (0.059 R)
• M57: 43,059,503 km (0.108 R)
• M58: 43,693,948 km (0.091 R)
• M59: 45,892,887 km (0.075 R)
• M60: 46,541,094 km (0.076 R)
• M61: 46,726,895 km (0.085 R)
• M62: 48,880,506 km (0.086 R)
• M63: 49,069,298 km (0.059 R)
• M64: 52,896,162 km (0.09 R)
• M65: 54,649,299 km (0.099 R)
• M66: 56,718,686 km (0.057 R)
• M67: 56,917,053 km (0.118 R)
• M68: 57,215,052 km (0.073 R)
• M69: 57,713,063 km (0.034 R)
• M70: 58,612,895 km (0.067 R)
• M71: 59,114,795 km (0.102 R)
• M72: 59,416,684 km (0.037 R)
• M73: 59,719,021 km (0.094 R)
• M74: 61,849,893 km (0.095 R)
• M75: 62,975,916 km (0.043 R)
• M76: 63,490,084 km (0.102 R)
• M77: 63,696,081 km (0.11 R)
• M78: 63,799,154 km (0.087 R)
• M79: 64,212,193 km (0.088 R)
• M80: 64,522,459 km (0.109 R)
• M81: 65,456,249 km (0.108 R)
• M82: 67,547,478 km (0.084 R)
• M83: 67,968,446 km (0.085 R)
• M84: 68,918,542 km (0.073 R)
• M85: 69,873,126 km (0.115 R)
• M86: 70,298,732 km (0.096 R)
• M87: 70,832,049 km (0.115 R)
• M88: 71,152,637 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 5.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 13.4 AU - 20.44 AU

Year: 25549 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,717,036 km

• M1: 68,217 km (0.076 R)
• M2: 152,590 km (0.105 R)
• M3: 281,094 km (0.112 R)
• M4: 691,741 km (0.12 R)
• M5: 767,736 km (0.101 R)
• M6: 911,949 km (0.093 R)
• M7: 1,012,778 km (0.108 R)
• M8: 1,099,844 km (0.098 R)
• M9: 2,626,191 km (0.103 R)
• M10: 3,718,255 km (0.031 R)
• M11: 4,353,148 km (0.117 R)
• M12: 4,495,715 km (0.079 R)
• M13: 4,991,483 km (0.09 R)
• M14: 6,129,474 km (0.091 R)
• M15: 6,776,634 km (0.044 R)
• M16: 7,615,728 km (0.111 R)
• M17: 7,787,467 km (0.033 R)
• M18: 8,204,994 km (0.099 R)
• M19: 8,310,461 km (0.099 R)
• M20: 8,345,616 km (0.091 R)
• M21: 8,701,061 km (0.096 R)
• M22: 9,316,507 km (0.112 R)
• M23: 9,537,014 km (0.061 R)
• M24: 9,610,915 km (0.109 R)
• M25: 9,983,414 km (0.114 R)
• M26: 10,512,691 km (0.094 R)
• M27: 10,627,283 km (0.072 R)
• M28: 10,857,664 km (0.104 R)
• M29: 11,994,608 km (0.07 R)
• M30: 12,963,852 km (0.07 R)
• M31: 14,083,892 km (0.099 R)
• M32: 14,591,627 km (0.076 R)
• M33: 14,976,392 km (0.087 R)
• M34: 15,755,797 km (0.054 R)
• M35: 16,637,078 km (0.118 R)
• M36: 17,263,594 km (0.094 R)
• M37: 17,308,623 km (0.048 R)
• M38: 17,353,652 km (0.03 R)
• M39: 17,444,009 km (0.11 R)
• M40: 18,816,869 km (0.079 R)
• M41: 19,422,441 km (0.072 R)
• M42: 19,892,777 km (0.084 R)
• M43: 20,271,559 km (0.057 R)
• M44: 21,567,824 km (0.106 R)
• M45: 22,054,616 km (0.108 R)
• M46: 23,636,763 km (0.1 R)
• M47: 24,088,249 km (0.05 R)
• M48: 24,542,727 km (0.058 R)
• M49: 25,408,600 km (0.086 R)
• M50: 26,440,227 km (0.044 R)
• M51: 27,118,055 km (0.039 R)
• M52: 27,537,976 km (0.054 R)
• M53: 30,537,413 km (0.067 R)
• M54: 30,974,389 km (0.07 R)
• M55: 31,303,354 km (0.117 R)
• M56: 33,301,683 km (0.085 R)
• M57: 34,033,366 km (0.067 R)
• M58: 35,055,269 km (0.036 R)
• M59: 35,684,627 km (0.114 R)
• M60: 35,972,005 km (0.114 R)
• M61: 38,180,668 km (0.094 R)
• M62: 38,239,460 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit