🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.6 AU - 0.92 AU

Year: 235 Days

Day: 22.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,233,525 km

• M1: 382,671 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.77 AU - 0.81 AU

Year: 249 Days

Day: 17.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,233,525 km

• M1: 299,495 km (0.038 R)
• M2: 424,858 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.53 AU - 1.83 AU

Year: 773 Days

Day: 14.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.57 AU - 5.64 AU

Year: 3500 Days

Day: 41 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,233,525 km

• M1: 1,549,086 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.62 AU - 6.04 AU

Year: 3766 Days

Day: 32.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 10.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.16 AU - 7.56 AU

Year: 5690 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 108,233,525 km

• M1: 182,958 km (0.064 R)
• M2: 476,619 km (0.078 R)
• M3: 666,608 km (0.064 R)
• M4: 978,370 km (0.038 R)
• M5: 1,226,403 km (0.105 R)
• M6: 1,334,563 km (0.099 R)
• M7: 1,413,849 km (0.109 R)
• M8: 1,511,088 km (0.102 R)
• M9: 1,627,625 km (0.088 R)
• M10: 1,695,692 km (0.1 R)
• M11: 1,852,171 km (0.112 R)
• M12: 1,923,380 km (0.102 R)
• M13: 1,995,486 km (0.102 R)
• M14: 2,293,485 km (0.098 R)
• M15: 2,428,273 km (0.076 R)
• M16: 2,605,696 km (0.087 R)
• M17: 3,689,981 km (0.065 R)
• M18: 3,963,596 km (0.084 R)
• M19: 4,458,465 km (0.091 R)
• M20: 4,554,956 km (0.094 R)
• M21: 4,676,579 km (0.11 R)
• M22: 4,848,617 km (0.117 R)
• M23: 4,923,116 km (0.033 R)
• M24: 5,123,428 km (0.114 R)
• M25: 5,635,950 km (0.086 R)
• M26: 5,793,028 km (0.12 R)
• M27: 6,004,559 km (0.065 R)
• M28: 6,191,856 km (0.046 R)
• M29: 6,354,020 km (0.113 R)
• M30: 6,765,414 km (0.107 R)
• M31: 6,848,591 km (0.097 R)
• M32: 6,960,340 km (0.088 R)
• M33: 7,044,414 km (0.111 R)
• M34: 7,498,892 km (0.048 R)
• M35: 7,585,210 km (0.054 R)
• M36: 8,168,792 km (0.072 R)
• M37: 8,287,273 km (0.084 R)
• M38: 8,586,020 km (0.106 R)
• M39: 9,565,587 km (0.104 R)
• M40: 10,227,707 km (0.094 R)
• M41: 10,774,487 km (0.092 R)
• M42: 10,872,025 km (0.071 R)
• M43: 11,562,569 km (0.076 R)
• M44: 12,335,392 km (0.101 R)
• M45: 12,505,484 km (0.088 R)
• M46: 13,159,377 km (0.118 R)
• M47: 13,298,503 km (0.071 R)
• M48: 13,368,215 km (0.06 R)
• M49: 13,965,859 km (0.058 R)
• M50: 14,214,490 km (0.117 R)
• M51: 14,896,657 km (0.078 R)
• M52: 15,442,839 km (0.12 R)
• M53: 15,663,047 km (0.079 R)
• M54: 15,958,502 km (0.112 R)
• M55: 17,845,979 km (0.047 R)
• M56: 17,922,872 km (0.111 R)
• M57: 18,894,211 km (0.067 R)
• M58: 19,485,272 km (0.078 R)
• M59: 20,928,443 km (0.099 R)
• M60: 21,172,287 km (0.086 R)
• M61: 21,253,818 km (0.079 R)
• M62: 21,621,829 km (0.08 R)
• M63: 21,744,948 km (0.115 R)
• M64: 21,909,506 km (0.115 R)
• M65: 21,991,934 km (0.113 R)
• M66: 22,074,512 km (0.034 R)
• M67: 23,073,078 km (0.111 R)
• M68: 23,367,038 km (0.039 R)
• M69: 23,704,680 km (0.1 R)
• M70: 24,001,333 km (0.119 R)
• M71: 24,214,061 km (0.072 R)
• M72: 24,984,789 km (0.074 R)
• M73: 26,112,458 km (0.116 R)
• M74: 26,199,823 km (0.117 R)
• M75: 26,462,667 km (0.04 R)
• M76: 26,991,046 km (0.115 R)
• M77: 27,567,447 km (0.073 R)
• M78: 27,924,088 km (0.084 R)
• M79: 28,282,375 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 9.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.29 AU - 13.29 AU

Year: 14362 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,233,525 km

• M1: 210,634 km (0.078 R)
• M2: 805,435 km (0.105 R)
• M3: 900,280 km (0.098 R)
• M4: 965,804 km (0.107 R)
• M5: 1,208,152 km (0.111 R)
• M6: 1,431,502 km (0.056 R)
• M7: 1,508,994 km (0.085 R)
• M8: 1,607,878 km (0.11 R)
• M9: 2,068,789 km (0.107 R)
• M10: 2,664,488 km (0.119 R)
• M11: 3,031,302 km (0.073 R)
• M12: 3,208,126 km (0.112 R)
• M13: 3,284,870 km (0.106 R)
• M14: 3,518,991 km (0.111 R)
• M15: 4,086,565 km (0.081 R)
• M16: 4,452,182 km (0.101 R)
• M17: 4,916,684 km (0.12 R)
• M18: 4,975,924 km (0.065 R)
• M19: 5,154,843 km (0.082 R)
• M20: 5,427,261 km (0.067 R)
• M21: 5,704,466 km (0.084 R)
• M22: 5,891,763 km (0.117 R)
• M23: 6,081,153 km (0.039 R)
• M24: 6,369,129 km (0.073 R)
• M25: 6,661,444 km (0.088 R)
• M26: 6,792,791 km (0.103 R)
• M27: 6,858,913 km (0.071 R)
• M28: 7,024,817 km (0.047 R)
• M29: 8,048,515 km (0.111 R)
• M30: 8,577,792 km (0.109 R)
• M31: 9,045,435 km (0.08 R)
• M32: 9,154,642 km (0.117 R)
• M33: 9,227,645 km (0.119 R)
• M34: 9,300,799 km (0.104 R)
• M35: 10,081,101 km (0.09 R)
• M36: 10,612,922 km (0.048 R)
• M37: 10,882,348 km (0.062 R)
• M38: 11,153,868 km (0.036 R)
• M39: 11,310,048 km (0.114 R)
• M40: 11,862,662 km (0.066 R)
• M41: 11,982,191 km (0.042 R)
• M42: 12,102,019 km (0.117 R)
• M43: 13,614,005 km (0.096 R)
• M44: 14,159,289 km (0.048 R)
• M45: 14,243,812 km (0.105 R)
• M46: 14,754,389 km (0.091 R)
• M47: 16,455,167 km (0.114 R)
• M48: 16,544,178 km (0.055 R)
• M49: 17,035,906 km (0.118 R)
• M50: 17,942,320 km (0.089 R)
• M51: 18,125,428 km (0.119 R)
• M52: 18,493,588 km (0.085 R)
• M53: 19,190,564 km (0.11 R)
• M54: 19,471,808 km (0.111 R)
• M55: 19,848,945 km (0.102 R)
• M56: 20,419,062 km (0.068 R)
• M57: 20,706,140 km (0.111 R)
• M58: 20,994,565 km (0.112 R)
• M59: 21,867,918 km (0.073 R)
• M60: 22,753,088 km (0.091 R)
• M61: 22,852,122 km (0.099 R)
• M62: 23,700,043 km (0.092 R)
• M63: 25,787,232 km (0.069 R)
• M64: 26,149,409 km (0.067 R)
• M65: 27,036,075 km (0.082 R)
• M66: 27,140,943 km (0.103 R)
• M67: 27,826,550 km (0.104 R)
• M68: 28,038,531 km (0.09 R)
• M69: 28,357,772 km (0.111 R)
• M70: 29,160,814 km (0.107 R)
• M71: 29,268,524 km (0.073 R)
• M72: 30,406,665 km (0.114 R)
• M73: 32,002,276 km (0.12 R)
• M74: 32,113,427 km (0.065 R)
• M75: 32,335,879 km (0.084 R)
• M76: 33,006,377 km (0.05 R)
• M77: 34,531,676 km (0.066 R)
• M78: 34,645,520 km (0.108 R)
• M79: 35,676,250 km (0.078 R)
• M80: 35,849,035 km (0.092 R)
• M81: 36,542,870 km (0.049 R)
• M82: 39,124,780 km (0.099 R)
• M83: 39,362,491 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370

Radius: 7.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.98 AU - 20.48 AU

Year: 24276 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,233,525 km

• M1: 240,703 km (0.031 R)
• M2: 393,442 km (0.106 R)
• M3: 1,006,494 km (0.102 R)
• M4: 1,081,742 km (0.049 R)
• M5: 1,159,084 km (0.12 R)
• M6: 1,238,222 km (0.105 R)
• M7: 1,573,470 km (0.082 R)
• M8: 1,967,810 km (0.08 R)
• M9: 2,291,540 km (0.104 R)
• M10: 2,737,491 km (0.107 R)
• M11: 2,988,816 km (0.107 R)
• M12: 3,172,821 km (0.077 R)
• M13: 3,668,738 km (0.084 R)
• M14: 4,026,277 km (0.115 R)
• M15: 4,774,715 km (0.042 R)
• M16: 4,946,902 km (0.099 R)
• M17: 5,430,702 km (0.109 R)
• M18: 5,701,175 km (0.081 R)
• M19: 5,975,837 km (0.068 R)
• M20: 6,538,474 km (0.071 R)
• M21: 7,314,588 km (0.103 R)
• M22: 7,865,108 km (0.112 R)
• M23: 8,532,763 km (0.116 R)
• M24: 8,584,973 km (0.092 R)
• M25: 9,005,642 km (0.094 R)
• M26: 9,379,338 km (0.104 R)
• M27: 10,981,082 km (0.081 R)
• M28: 11,094,627 km (0.089 R)
• M29: 11,842,317 km (0.114 R)
• M30: 12,369,350 km (0.063 R)
• M31: 13,264,843 km (0.101 R)
• M32: 13,325,281 km (0.081 R)
• M33: 13,567,928 km (0.107 R)
• M34: 14,304,848 km (0.093 R)
• M35: 14,678,094 km (0.062 R)
• M36: 15,689,226 km (0.084 R)
• M37: 15,881,310 km (0.115 R)
• M38: 16,074,142 km (0.105 R)
• M39: 17,050,118 km (0.111 R)
• M40: 17,115,941 km (0.075 R)
• M41: 17,313,710 km (0.046 R)
• M42: 17,578,498 km (0.111 R)
• M43: 17,644,919 km (0.094 R)
• M44: 17,911,503 km (0.109 R)
• M45: 19,332,533 km (0.079 R)
• M46: 19,676,159 km (0.101 R)
• M47: 21,212,230 km (0.065 R)
• M48: 21,353,750 km (0.115 R)
• M49: 22,281,406 km (0.043 R)
• M50: 23,441,238 km (0.113 R)
• M51: 24,993,017 km (0.08 R)
• M52: 25,067,666 km (0.072 R)
• M53: 25,668,152 km (0.103 R)
• M54: 26,730,297 km (0.117 R)
• M55: 27,806,803 km (0.115 R)
• M56: 30,399,783 km (0.059 R)
• M57: 31,603,747 km (0.063 R)
• M58: 32,415,016 km (0.06 R)
• M59: 35,980,831 km (0.109 R)
• M60: 38,110,357 km (0.118 R)
• M61: 38,973,686 km (0.078 R)
• M62: 39,930,664 km (0.113 R)
• M63: 40,105,544 km (0.107 R)
• M64: 42,045,379 km (0.088 R)
• M65: 42,223,251 km (0.08 R)
• M66: 43,205,959 km (0.117 R)
• M67: 43,295,718 km (0.119 R)
• M68: 45,924,302 km (0.08 R)
• M69: 46,566,526 km (0.084 R)
• M70: 46,842,684 km (0.092 R)
• M71: 50,576,198 km (0.063 R)
• M72: 50,670,744 km (0.099 R)
• M73: 51,144,370 km (0.036 R)
• M74: 51,714,638 km (0.032 R)
• M75: 52,478,484 km (0.103 R)
• M76: 54,597,837 km (0.104 R)
• M77: 55,570,523 km (0.092 R)
• M78: 55,765,748 km (0.043 R)
• M79: 55,961,123 km (0.108 R)
• M80: 56,156,797 km (0.08 R)
• M81: 59,118,984 km (0.025 R)
• M82: 61,424,287 km (0.116 R)
• M83: 61,727,073 km (0.112 R)
• M84: 63,146,907 km (0.032 R)
• M85: 63,554,561 km (0.074 R)
• M86: 69,142,640 km (0.073 R)
• M87: 70,300,079 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.4

Radius: 4.7

Gravity: 37.5 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.32 AU - 19.94 AU

Year: 30854 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,233,525 km

• M1: 96,640 km (0.049 R)
• M2: 135,835 km (0.097 R)
• M3: 237,711 km (0.084 R)
• M4: 707,000 km (0.12 R)
• M5: 766,839 km (0.11 R)
• M6: 1,648,269 km (0.118 R)
• M7: 2,236,039 km (0.085 R)
• M8: 2,324,901 km (0.116 R)
• M9: 3,479,198 km (0.066 R)
• M10: 4,167,497 km (0.118 R)
• M11: 5,785,847 km (0.09 R)
• M12: 6,280,119 km (0.105 R)
• M13: 7,046,658 km (0.05 R)
• M14: 7,308,754 km (0.069 R)
• M15: 7,707,731 km (0.092 R)
• M16: 8,319,586 km (0.101 R)
• M17: 9,088,220 km (0.053 R)
• M18: 9,661,479 km (0.109 R)
• M19: 11,373,477 km (0.109 R)
• M20: 11,450,071 km (0.05 R)
• M21: 11,757,944 km (0.111 R)
• M22: 11,835,286 km (0.098 R)
• M23: 12,460,605 km (0.053 R)
• M24: 12,618,580 km (0.071 R)
• M25: 13,096,546 km (0.045 R)
• M26: 13,337,697 km (0.11 R)
• M27: 15,573,438 km (0.115 R)
• M28: 16,517,101 km (0.087 R)
• M29: 16,690,634 km (0.118 R)
• M30: 16,864,766 km (0.093 R)
• M31: 17,479,165 km (0.077 R)
• M32: 17,655,989 km (0.119 R)
• M33: 20,379,120 km (0.096 R)
• M34: 21,504,395 km (0.098 R)
• M35: 23,035,978 km (0.047 R)
• M36: 23,229,857 km (0.055 R)
• M37: 24,207,479 km (0.114 R)
• M38: 24,503,383 km (0.095 R)
• M39: 25,198,415 km (0.09 R)
• M40: 27,939,497 km (0.085 R)
• M41: 28,146,391 km (0.12 R)
• M42: 28,874,035 km (0.092 R)
• M43: 29,187,891 km (0.104 R)
• M44: 29,818,745 km (0.081 R)
• M45: 30,135,893 km (0.099 R)
• M46: 30,666,965 km (0.119 R)
• M47: 30,773,628 km (0.113 R)
• M48: 34,581,044 km (0.078 R)
• M49: 35,695,698 km (0.069 R)
• M50: 35,807,896 km (0.071 R)
• M51: 39,689,213 km (0.076 R)
• M52: 40,271,148 km (0.076 R)
• M53: 40,973,211 km (0.115 R)
• M54: 43,222,864 km (0.103 R)
• M55: 43,581,749 km (0.119 R)
• M56: 43,701,577 km (0.108 R)
• M57: 43,821,555 km (0.089 R)
• M58: 44,906,139 km (0.101 R)
• M59: 45,877,478 km (0.088 R)
• M60: 50,711,285 km (0.099 R)
• M61: 53,893,680 km (0.056 R)
• M62: 54,925,606 km (0.101 R)
• M63: 61,118,659 km (0.117 R)
• M64: 61,521,376 km (0.066 R)
• M65: 61,924,991 km (0.093 R)
• M66: 65,185,477 km (0.092 R)
• M67: 67,667,306 km (0.112 R)
• M68: 68,083,936 km (0.104 R)
• M69: 69,758,833 km (0.119 R)
• M70: 71,023,983 km (0.103 R)
• M71: 72,296,761 km (0.119 R)
• M72: 73,434,304 km (0.074 R)
• M73: 74,434,515 km (0.048 R)
• M74: 76,159,678 km (0.037 R)
• M75: 77,027,196 km (0.091 R)
• M76: 78,480,389 km (0.096 R)
• M77: 79,064,120 km (0.11 R)
• M78: 79,356,584 km (0.064 R)
• M79: 79,649,347 km (0.103 R)
• M80: 85,280,211 km (0.071 R)
• M81: 85,580,155 km (0.055 R)
• M82: 86,331,435 km (0.118 R)
• M83: 87,235,904 km (0.065 R)
• M84: 89,054,116 km (0.116 R)
• M85: 93,499,567 km (0.083 R)
• M86: 97,076,302 km (0.118 R)
• M87: 98,016,674 km (0.1 R)
• M88: 98,330,830 km (0.104 R)
• M89: 100,697,468 km (0.088 R)
• M90: 103,722,188 km (0.085 R)
• M91: 105,647,662 km (0.083 R)
• M92: 106,776,378 km (0.072 R)
• M93: 107,747,118 km (0.09 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit