🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 201 Days

Day: 18.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,796,956 km

• M1: 53,855 km (0.108 R)
• M2: 88,562 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.91 AU

Year: 315 Days

Day: 25.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,796,956 km

• M1: 89,160 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.25 AU - 1.31 AU

Year: 543 Days

Day: 20.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,796,956 km

• M1: 759,808 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.23 AU - 1.43 AU

Year: 575 Days

Day: 40 Hours

Environment

Temp: -31 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.25 AU - 2.39 AU

Year: 1324 Days

Day: 39 Hours

Environment

Temp: -81 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,796,956 km

• M1: 656,735 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 9.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.16 AU - 5.32 AU

Year: 3867 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,796,956 km

• M1: 140,772 km (0.106 R)
• M2: 219,610 km (0.068 R)
• M3: 284,236 km (0.058 R)
• M4: 351,555 km (0.082 R)
• M5: 612,753 km (0.11 R)
• M6: 687,701 km (0.094 R)
• M7: 889,509 km (0.115 R)
• M8: 1,252,583 km (0.117 R)
• M9: 1,412,802 km (0.073 R)
• M10: 1,686,267 km (0.114 R)
• M11: 1,753,885 km (0.073 R)
• M12: 1,905,877 km (0.087 R)
• M13: 2,238,134 km (0.037 R)
• M14: 2,434,107 km (0.04 R)
• M15: 2,698,895 km (0.08 R)
• M16: 3,022,475 km (0.085 R)
• M17: 3,105,353 km (0.093 R)
• M18: 3,479,048 km (0.064 R)
• M19: 3,742,191 km (0.112 R)
• M20: 4,325,024 km (0.046 R)
• M21: 4,684,657 km (0.074 R)
• M22: 4,819,595 km (0.087 R)
• M23: 5,152,599 km (0.107 R)
• M24: 5,271,979 km (0.11 R)
• M25: 5,554,120 km (0.056 R)
• M26: 6,472,651 km (0.094 R)
• M27: 6,537,128 km (0.113 R)
• M28: 6,796,680 km (0.117 R)
• M29: 7,015,542 km (0.08 R)
• M30: 7,214,657 km (0.081 R)
• M31: 7,303,667 km (0.116 R)
• M32: 7,527,914 km (0.072 R)
• M33: 8,052,405 km (0.059 R)
• M34: 8,825,377 km (0.113 R)
• M35: 8,968,542 km (0.11 R)
• M36: 9,208,796 km (0.073 R)
• M37: 9,402,525 km (0.09 R)
• M38: 9,573,067 km (0.116 R)
• M39: 10,542,461 km (0.067 R)
• M40: 10,669,021 km (0.116 R)
• M41: 10,872,624 km (0.085 R)
• M42: 11,412,971 km (0.093 R)
• M43: 11,490,912 km (0.079 R)
• M44: 11,856,828 km (0.116 R)
• M45: 13,140,527 km (0.119 R)
• M46: 13,358,791 km (0.068 R)
• M47: 14,076,262 km (0.058 R)
• M48: 14,636,656 km (0.119 R)
• M49: 15,061,813 km (0.038 R)
• M50: 15,519,881 km (0.03 R)
• M51: 15,750,561 km (0.086 R)
• M52: 15,895,372 km (0.118 R)
• M53: 16,596,388 km (0.069 R)
• M54: 16,773,362 km (0.087 R)
• M55: 16,861,924 km (0.074 R)
• M56: 17,099,186 km (0.107 R)
• M57: 17,486,944 km (0.116 R)
• M58: 17,787,336 km (0.106 R)
• M59: 18,606,684 km (0.114 R)
• M60: 19,283,315 km (0.109 R)
• M61: 19,438,299 km (0.092 R)
• M62: 19,624,697 km (0.11 R)
• M63: 19,968,025 km (0.067 R)
• M64: 20,439,557 km (0.117 R)
• M65: 20,597,532 km (0.064 R)
• M66: 20,914,680 km (0.113 R)
• M67: 20,978,259 km (0.112 R)
• M68: 21,201,459 km (0.091 R)
• M69: 21,361,379 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.64 AU - 6.04 AU

Year: 5289 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,796,956 km

• M1: 236,514 km (0.095 R)
• M2: 413,339 km (0.118 R)
• M3: 699,819 km (0.099 R)
• M4: 972,386 km (0.113 R)
• M5: 1,360,144 km (0.093 R)
• M6: 1,638,994 km (0.1 R)
• M7: 1,875,957 km (0.045 R)
• M8: 2,008,950 km (0.106 R)
• M9: 2,188,018 km (0.12 R)
• M10: 2,306,799 km (0.098 R)
• M11: 2,664,936 km (0.08 R)
• M12: 3,125,698 km (0.092 R)
• M13: 3,409,485 km (0.057 R)
• M14: 3,497,449 km (0.077 R)
• M15: 3,727,530 km (0.112 R)
• M16: 3,857,531 km (0.113 R)
• M17: 4,122,020 km (0.088 R)
• M18: 4,243,044 km (0.109 R)
• M19: 4,433,782 km (0.062 R)
• M20: 4,837,846 km (0.117 R)
• M21: 5,547,837 km (0.116 R)
• M22: 5,877,252 km (0.052 R)
• M23: 6,013,984 km (0.072 R)
• M24: 6,136,355 km (0.109 R)
• M25: 6,336,966 km (0.069 R)
• M26: 6,492,847 km (0.095 R)
• M27: 6,713,204 km (0.072 R)
• M28: 7,096,624 km (0.055 R)
• M29: 7,405,394 km (0.088 R)
• M30: 7,851,943 km (0.071 R)
• M31: 8,036,248 km (0.093 R)
• M32: 8,409,495 km (0.088 R)
• M33: 8,927,552 km (0.072 R)
• M34: 9,509,488 km (0.091 R)
• M35: 10,121,942 km (0.118 R)
• M36: 10,323,001 km (0.077 R)
• M37: 10,488,307 km (0.065 R)
• M38: 10,691,610 km (0.045 R)
• M39: 10,896,260 km (0.062 R)
• M40: 11,309,599 km (0.036 R)
• M41: 12,074,044 km (0.1 R)
• M42: 12,365,162 km (0.097 R)
• M43: 12,579,984 km (0.086 R)
• M44: 12,934,381 km (0.039 R)
• M45: 13,272,024 km (0.116 R)
• M46: 13,472,186 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 13.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.23 AU - 8.65 AU

Year: 7605 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 72,796,956 km

• M1: 224,546 km (0.098 R)
• M2: 445,054 km (0.106 R)
• M3: 543,489 km (0.026 R)
• M4: 880,982 km (0.057 R)
• M5: 1,138,589 km (0.051 R)
• M6: 1,243,458 km (0.111 R)
• M7: 1,667,268 km (0.106 R)
• M8: 1,911,711 km (0.111 R)
• M9: 2,267,455 km (0.109 R)
• M10: 2,522,220 km (0.113 R)
• M11: 2,804,661 km (0.098 R)
• M12: 3,172,223 km (0.097 R)
• M13: 3,285,618 km (0.118 R)
• M14: 3,536,045 km (0.093 R)
• M15: 3,772,709 km (0.067 R)
• M16: 3,913,331 km (0.094 R)
• M17: 4,096,738 km (0.08 R)
• M18: 4,199,811 km (0.068 R)
• M19: 4,345,669 km (0.095 R)
• M20: 4,450,836 km (0.116 R)
• M21: 4,967,996 km (0.097 R)
• M22: 5,144,671 km (0.049 R)
• M23: 5,278,561 km (0.09 R)
• M24: 5,802,602 km (0.103 R)
• M25: 6,200,832 km (0.069 R)
• M26: 6,802,664 km (0.071 R)
• M27: 7,073,436 km (0.069 R)
• M28: 7,222,735 km (0.118 R)
• M29: 7,347,799 km (0.059 R)
• M30: 7,473,760 km (0.096 R)
• M31: 7,855,683 km (0.088 R)
• M32: 8,375,087 km (0.073 R)
• M33: 8,718,714 km (0.111 R)
• M34: 8,905,561 km (0.043 R)
• M35: 9,749,592 km (0.064 R)
• M36: 9,943,621 km (0.058 R)
• M37: 10,138,996 km (0.085 R)
• M38: 10,590,482 km (0.04 R)
• M39: 10,933,510 km (0.098 R)
• M40: 11,954,665 km (0.072 R)
• M41: 12,103,066 km (0.084 R)
• M42: 12,281,985 km (0.108 R)
• M43: 12,823,829 km (0.075 R)
• M44: 12,914,934 km (0.077 R)
• M45: 13,404,418 km (0.111 R)
• M46: 13,900,036 km (0.055 R)
• M47: 14,909,073 km (0.095 R)
• M48: 15,714,060 km (0.102 R)
• M49: 15,941,897 km (0.072 R)
• M50: 16,072,646 km (0.05 R)
• M51: 16,764,835 km (0.099 R)
• M52: 17,534,067 km (0.035 R)
• M53: 17,669,005 km (0.072 R)
• M54: 17,872,158 km (0.042 R)
• M55: 18,554,774 km (0.053 R)
• M56: 20,760,445 km (0.045 R)
• M57: 21,261,897 km (0.073 R)
• M58: 21,369,906 km (0.048 R)
• M59: 22,276,619 km (0.118 R)
• M60: 22,753,088 km (0.117 R)
• M61: 22,937,243 km (0.116 R)
• M62: 23,232,998 km (0.093 R)
• M63: 23,753,449 km (0.077 R)
• M64: 23,902,897 km (0.109 R)
• M65: 24,202,692 km (0.108 R)
• M66: 25,261,844 km (0.059 R)
• M67: 25,376,287 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 6.4

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.53 AU - 13.05 AU

Year: 16146 Days

Day: 18.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,796,956 km

• M1: 160,219 km (0.069 R)
• M2: 248,332 km (0.1 R)
• M3: 617,839 km (0.104 R)
• M4: 659,727 km (0.116 R)
• M5: 1,429,707 km (0.119 R)
• M6: 1,660,985 km (0.077 R)
• M7: 1,811,481 km (0.114 R)
• M8: 1,935,198 km (0.084 R)
• M9: 2,158,248 km (0.098 R)
• M10: 2,356,166 km (0.077 R)
• M11: 2,769,505 km (0.092 R)
• M12: 2,840,714 km (0.038 R)
• M13: 3,057,631 km (0.077 R)
• M14: 3,131,083 km (0.112 R)
• M15: 3,242,534 km (0.067 R)
• M16: 4,058,590 km (0.107 R)
• M17: 4,636,337 km (0.118 R)
• M18: 4,849,065 km (0.091 R)
• M19: 4,978,019 km (0.107 R)
• M20: 5,505,800 km (0.059 R)
• M21: 5,550,530 km (0.109 R)
• M22: 6,143,835 km (0.07 R)
• M23: 7,291,101 km (0.08 R)
• M24: 8,399,322 km (0.067 R)
• M25: 8,554,605 km (0.109 R)
• M26: 10,102,943 km (0.038 R)
• M27: 11,106,744 km (0.101 R)
• M28: 11,163,442 km (0.105 R)
• M29: 11,735,654 km (0.079 R)
• M30: 11,793,399 km (0.116 R)
• M31: 12,376,082 km (0.099 R)
• M32: 12,671,089 km (0.087 R)
• M33: 13,690,898 km (0.089 R)
• M34: 15,364,001 km (0.109 R)
• M35: 16,192,324 km (0.068 R)
• M36: 16,644,409 km (0.116 R)
• M37: 17,560,995 km (0.111 R)
• M38: 18,092,067 km (0.113 R)
• M39: 18,695,695 km (0.054 R)
• M40: 19,442,637 km (0.074 R)
• M41: 20,060,925 km (0.115 R)
• M42: 21,246,338 km (0.058 R)
• M43: 23,102,848 km (0.095 R)
• M44: 23,757,488 km (0.115 R)
• M45: 24,050,401 km (0.106 R)
• M46: 25,159,519 km (0.072 R)
• M47: 26,892,312 km (0.055 R)
• M48: 27,197,491 km (0.082 R)
• M49: 27,580,761 km (0.104 R)
• M50: 28,818,983 km (0.084 R)
• M51: 31,189,062 km (0.119 R)
• M52: 31,831,585 km (0.075 R)
• M53: 31,912,218 km (0.075 R)
• M54: 34,942,622 km (0.077 R)
• M55: 35,192,301 km (0.087 R)
• M56: 35,609,828 km (0.085 R)
• M57: 35,945,077 km (0.082 R)
• M58: 36,281,224 km (0.113 R)
• M59: 37,551,459 km (0.105 R)
• M60: 37,978,112 km (0.067 R)
• M61: 40,746,271 km (0.067 R)
• M62: 41,272,407 km (0.083 R)
• M63: 41,360,370 km (0.106 R)
• M64: 42,686,705 km (0.081 R)
• M65: 42,864,577 km (0.118 R)
• M66: 43,310,528 km (0.095 R)
• M67: 44,116,861 km (0.114 R)
• M68: 45,835,441 km (0.049 R)
• M69: 46,382,670 km (0.079 R)
• M70: 46,657,033 km (0.12 R)
• M71: 48,407,627 km (0.103 R)
• M72: 48,778,929 km (0.08 R)
• M73: 51,120,734 km (0.103 R)
• M74: 51,498,768 km (0.036 R)
• M75: 52,352,972 km (0.091 R)
• M76: 52,829,441 km (0.113 R)
• M77: 53,978,951 km (0.091 R)
• M78: 54,749,829 km (0.027 R)
• M79: 55,039,899 km (0.09 R)
• M80: 57,378,413 km (0.119 R)
• M81: 58,362,318 km (0.075 R)
• M82: 58,757,406 km (0.119 R)
• M83: 60,147,469 km (0.114 R)
• M84: 60,247,102 km (0.057 R)
• M85: 60,646,378 km (0.09 R)
• M86: 61,950,423 km (0.108 R)
• M87: 62,353,440 km (0.089 R)
• M88: 63,771,029 km (0.107 R)
• M89: 66,637,923 km (0.06 R)
• M90: 67,050,813 km (0.093 R)
• M91: 67,464,750 km (0.113 R)
• M92: 68,087,077 km (0.091 R)
• M93: 69,128,428 km (0.101 R)
• M94: 69,337,416 km (0.043 R)
• M95: 69,546,554 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.3

Radius: 5

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.82 AU - 17.54 AU

Year: 20010 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,796,956 km

• M1: 68,665 km (0.093 R)
• M2: 124,316 km (0.095 R)
• M3: 195,824 km (0.084 R)
• M4: 349,760 km (0.033 R)
• M5: 421,417 km (0.056 R)
• M6: 498,161 km (0.111 R)
• M7: 579,841 km (0.082 R)
• M8: 1,616,255 km (0.118 R)
• M9: 2,715,800 km (0.088 R)
• M10: 3,354,134 km (0.068 R)
• M11: 3,471,419 km (0.062 R)
• M12: 3,590,050 km (0.051 R)
• M13: 3,954,171 km (0.12 R)
• M14: 4,937,179 km (0.047 R)
• M15: 5,160,379 km (0.091 R)
• M16: 5,432,647 km (0.085 R)
• M17: 6,421,937 km (0.116 R)
• M18: 6,470,407 km (0.116 R)
• M19: 7,465,532 km (0.114 R)
• M20: 7,567,558 km (0.091 R)
• M21: 7,721,644 km (0.093 R)
• M22: 8,721,107 km (0.109 R)
• M23: 9,318,152 km (0.1 R)
• M24: 9,649,362 km (0.079 R)
• M25: 9,984,461 km (0.111 R)
• M26: 11,894,377 km (0.059 R)
• M27: 12,495,013 km (0.09 R)
• M28: 12,555,600 km (0.029 R)
• M29: 13,850,519 km (0.038 R)
• M30: 15,252,101 km (0.113 R)
• M31: 15,772,851 km (0.113 R)
• M32: 16,299,436 km (0.116 R)
• M33: 16,965,745 km (0.074 R)
• M34: 17,708,947 km (0.113 R)
• M35: 17,777,164 km (0.062 R)
• M36: 18,670,113 km (0.11 R)
• M37: 19,227,066 km (0.089 R)
• M38: 19,507,413 km (0.045 R)
• M39: 20,857,982 km (0.088 R)
• M40: 22,018,563 km (0.097 R)
• M41: 22,976,887 km (0.119 R)
• M42: 24,023,922 km (0.074 R)
• M43: 25,777,807 km (0.037 R)
• M44: 25,932,192 km (0.094 R)
• M45: 26,475,233 km (0.099 R)
• M46: 27,022,013 km (0.094 R)
• M47: 27,100,402 km (0.107 R)
• M48: 28,285,666 km (0.101 R)
• M49: 29,487,685 km (0.096 R)
• M50: 29,649,101 km (0.092 R)
• M51: 29,730,034 km (0.076 R)
• M52: 30,461,268 km (0.116 R)
• M53: 30,951,949 km (0.096 R)
• M54: 31,116,058 km (0.105 R)
• M55: 31,362,894 km (0.052 R)
• M56: 32,356,523 km (0.115 R)
• M57: 32,857,228 km (0.03 R)
• M58: 33,866,265 km (0.112 R)
• M59: 34,459,570 km (0.094 R)
• M60: 35,141,737 km (0.082 R)
• M61: 35,656,353 km (0.042 R)
• M62: 38,354,650 km (0.062 R)
• M63: 39,416,645 km (0.097 R)
• M64: 39,772,838 km (0.064 R)
• M65: 41,027,665 km (0.068 R)
• M66: 41,117,872 km (0.07 R)
• M67: 42,113,596 km (0.114 R)
• M68: 42,842,885 km (0.099 R)
• M69: 43,025,844 km (0.093 R)
• M70: 44,313,732 km (0.046 R)
• M71: 45,241,388 km (0.112 R)
• M72: 45,801,183 km (0.098 R)
• M73: 45,988,181 km (0.1 R)
• M74: 46,550,968 km (0.076 R)
• M75: 46,644,915 km (0.075 R)
• M76: 47,683,274 km (0.118 R)
• M77: 51,134,198 km (0.031 R)
• M78: 52,399,945 km (0.048 R)
• M79: 52,791,593 km (0.105 R)
• M80: 52,987,715 km (0.052 R)
• M81: 54,070,804 km (0.087 R)
• M82: 54,268,423 km (0.099 R)
• M83: 54,863,074 km (0.112 R)
• M84: 56,258,822 km (0.118 R)
• M85: 57,061,565 km (0.109 R)
• M86: 58,272,859 km (0.073 R)
• M87: 61,337,969 km (0.074 R)
• M88: 62,475,063 km (0.111 R)
• M89: 62,994,018 km (0.115 R)
• M90: 65,084,798 km (0.11 R)
• M91: 66,138,565 km (0.073 R)
• M92: 66,350,096 km (0.061 R)
• M93: 68,156,341 km (0.119 R)
• M94: 68,476,780 km (0.083 R)
• M95: 69,656,060 km (0.093 R)
• M96: 69,978,892 km (0.083 R)
• M97: 71,166,549 km (0.073 R)
• M98: 71,817,300 km (0.088 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit