🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.72 AU - 0.96 AU

Year: 287 Days

Day: 36.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,448,885 km

• M1: 437,125 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.78 AU - 1.08 AU

Year: 334 Days

Day: 18.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,448,885 km

• M1: 45,627 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.91 AU - 1.25 AU

Year: 418 Days

Day: 37.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.58 AU - 2.18 AU

Year: 961 Days

Day: 17.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.92 AU - 2.04 AU

Year: 1039 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,448,885 km

• M1: 663,018 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.09 AU - 2.21 AU

Year: 1175 Days

Day: 27.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 11.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.26 AU - 10.22 AU

Year: 9632 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,448,885 km

• M1: 154,834 km (0.091 R)
• M2: 237,113 km (0.111 R)
• M3: 419,024 km (0.111 R)
• M4: 595,400 km (0.038 R)
• M5: 706,700 km (0.08 R)
• M6: 1,040,603 km (0.095 R)
• M7: 1,306,588 km (0.118 R)
• M8: 1,665,473 km (0.082 R)
• M9: 1,847,235 km (0.103 R)
• M10: 1,940,733 km (0.112 R)
• M11: 2,290,643 km (0.08 R)
• M12: 2,555,880 km (0.097 R)
• M13: 2,639,505 km (0.066 R)
• M14: 2,788,205 km (0.092 R)
• M15: 3,005,571 km (0.099 R)
• M16: 3,183,592 km (0.057 R)
• M17: 3,833,894 km (0.115 R)
• M18: 4,423,759 km (0.071 R)
• M19: 4,626,763 km (0.103 R)
• M20: 4,858,939 km (0.116 R)
• M21: 6,189,014 km (0.086 R)
• M22: 6,560,016 km (0.074 R)
• M23: 6,762,721 km (0.08 R)
• M24: 6,879,557 km (0.055 R)
• M25: 7,473,760 km (0.05 R)
• M26: 7,716,109 km (0.099 R)
• M27: 7,961,000 km (0.109 R)
• M28: 8,333,349 km (0.058 R)
• M29: 9,191,742 km (0.1 R)
• M30: 9,451,444 km (0.113 R)
• M31: 9,614,954 km (0.091 R)
• M32: 9,779,512 km (0.118 R)
• M33: 10,379,699 km (0.057 R)
• M34: 10,548,445 km (0.084 R)
• M35: 10,854,672 km (0.103 R)
• M36: 11,510,808 km (0.097 R)
• M37: 11,615,527 km (0.113 R)
• M38: 12,716,717 km (0.095 R)
• M39: 13,334,705 km (0.058 R)
• M40: 13,702,866 km (0.101 R)
• M41: 13,814,017 km (0.038 R)
• M42: 14,713,549 km (0.087 R)
• M43: 14,941,387 km (0.027 R)
• M44: 16,332,946 km (0.099 R)
• M45: 16,726,837 km (0.111 R)
• M46: 17,644,770 km (0.093 R)
• M47: 17,765,645 km (0.082 R)
• M48: 19,031,542 km (0.058 R)
• M49: 19,737,943 km (0.026 R)
• M50: 19,821,568 km (0.088 R)
• M51: 20,073,341 km (0.112 R)
• M52: 20,283,975 km (0.059 R)
• M53: 20,537,693 km (0.116 R)
• M54: 20,622,515 km (0.118 R)
• M55: 20,877,580 km (0.105 R)
• M56: 21,347,915 km (0.11 R)
• M57: 21,519,953 km (0.094 R)
• M58: 21,908,459 km (0.089 R)
• M59: 22,255,825 km (0.094 R)
• M60: 22,517,471 km (0.102 R)
• M61: 23,796,683 km (0.09 R)
• M62: 24,422,600 km (0.08 R)
• M63: 25,599,487 km (0.088 R)
• M64: 26,240,813 km (0.111 R)
• M65: 27,914,215 km (0.063 R)
• M66: 28,149,383 km (0.04 R)
• M67: 28,811,353 km (0.105 R)
• M68: 29,191,930 km (0.102 R)
• M69: 29,478,410 km (0.094 R)
• M70: 29,574,153 km (0.119 R)
• M71: 30,682,224 km (0.055 R)
• M72: 30,779,313 km (0.062 R)
• M73: 31,314,574 km (0.12 R)
• M74: 31,705,922 km (0.11 R)
• M75: 31,951,263 km (0.094 R)
• M76: 32,443,889 km (0.057 R)
• M77: 32,889,391 km (0.083 R)
• M78: 33,187,540 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.7

Radius: 3.9

Gravity: 46.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.64 AU - 16.48 AU

Year: 20711 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,448,885 km

• M1: 127,457 km (0.087 R)
• M2: 543,190 km (0.111 R)
• M3: 752,028 km (0.072 R)
• M4: 2,358,859 km (0.05 R)
• M5: 2,694,856 km (0.115 R)
• M6: 2,771,600 km (0.099 R)
• M7: 2,849,091 km (0.096 R)
• M8: 3,704,342 km (0.069 R)
• M9: 4,957,075 km (0.038 R)
• M10: 5,579,253 km (0.026 R)
• M11: 5,775,525 km (0.12 R)
• M12: 6,024,157 km (0.076 R)
• M13: 6,074,272 km (0.083 R)
• M14: 6,174,951 km (0.063 R)
• M15: 6,429,268 km (0.093 R)
• M16: 7,318,777 km (0.069 R)
• M17: 7,533,599 km (0.054 R)
• M18: 8,079,931 km (0.1 R)
• M19: 8,301,934 km (0.117 R)
• M20: 9,617,198 km (0.078 R)
• M21: 9,675,841 km (0.06 R)
• M22: 10,209,007 km (0.055 R)
• M23: 10,751,599 km (0.117 R)
• M24: 10,934,557 km (0.088 R)
• M25: 11,676,712 km (0.107 R)
• M26: 12,434,874 km (0.082 R)
• M27: 12,562,780 km (0.085 R)
• M28: 12,691,135 km (0.067 R)
• M29: 12,819,939 km (0.103 R)
• M30: 13,078,893 km (0.04 R)
• M31: 13,208,894 km (0.061 R)
• M32: 13,404,867 km (0.082 R)
• M33: 14,398,945 km (0.114 R)
• M34: 14,735,540 km (0.102 R)
• M35: 14,870,776 km (0.059 R)
• M36: 15,211,111 km (0.054 R)
• M37: 15,279,478 km (0.08 R)
• M38: 16,386,801 km (0.08 R)
• M39: 17,376,840 km (0.11 R)
• M40: 18,459,031 km (0.038 R)
• M41: 18,971,404 km (0.11 R)
• M42: 19,636,964 km (0.079 R)
• M43: 20,085,010 km (0.062 R)
• M44: 20,460,950 km (0.1 R)
• M45: 20,687,590 km (0.069 R)
• M46: 21,602,531 km (0.062 R)
• M47: 22,142,430 km (0.074 R)
• M48: 22,219,772 km (0.106 R)
• M49: 23,709,019 km (0.117 R)
• M50: 24,026,615 km (0.103 R)
• M51: 24,826,664 km (0.118 R)
• M52: 25,310,913 km (0.091 R)
• M53: 25,716,772 km (0.103 R)
• M54: 27,445,076 km (0.091 R)
• M55: 28,617,923 km (0.12 R)
• M56: 29,978,217 km (0.099 R)
• M57: 31,098,854 km (0.12 R)
• M58: 31,795,382 km (0.085 R)
• M59: 31,882,747 km (0.098 R)
• M60: 36,080,463 km (0.096 R)
• M61: 36,995,703 km (0.091 R)
• M62: 37,179,708 km (0.1 R)
• M63: 37,364,013 km (0.111 R)
• M64: 37,733,520 km (0.1 R)
• M65: 41,303,224 km (0.052 R)
• M66: 43,031,379 km (0.056 R)
• M67: 48,054,127 km (0.096 R)
• M68: 48,355,417 km (0.096 R)
• M69: 48,757,985 km (0.102 R)
• M70: 49,363,857 km (0.032 R)
• M71: 50,583,229 km (0.069 R)
• M72: 50,787,280 km (0.049 R)
• M73: 51,504,153 km (0.08 R)
• M74: 56,191,204 km (0.084 R)
• M75: 56,296,970 km (0.094 R)
• M76: 57,463,983 km (0.092 R)
• M77: 58,424,700 km (0.114 R)
• M78: 59,175,682 km (0.034 R)
• M79: 60,037,814 km (0.103 R)
• M80: 61,447,475 km (0.051 R)
• M81: 63,527,484 km (0.074 R)
• M82: 63,637,588 km (0.074 R)
• M83: 64,299,708 km (0.065 R)
• M84: 65,074,924 km (0.083 R)
• M85: 66,187,633 km (0.107 R)
• M86: 66,970,329 km (0.095 R)
• M87: 68,883,985 km (0.057 R)
• M88: 69,450,213 km (0.099 R)
• M89: 70,587,306 km (0.119 R)
• M90: 70,929,586 km (0.097 R)
• M91: 71,730,533 km (0.09 R)
• M92: 72,649,513 km (0.07 R)
• M93: 73,688,022 km (0.096 R)
• M94: 74,267,115 km (0.032 R)
• M95: 75,546,476 km (0.078 R)
• M96: 76,013,371 km (0.11 R)
• M97: 77,302,605 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.1

Radius: 3.3

Gravity: 49.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.33 AU - 17.19 AU

Year: 24442 Days

Day: 20.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,448,885 km

• M1: 1,164,171 km (0.069 R)
• M2: 1,222,813 km (0.115 R)
• M3: 1,530,237 km (0.084 R)
• M4: 2,068,939 km (0.118 R)
• M5: 2,284,808 km (0.107 R)
• M6: 3,637,323 km (0.086 R)
• M7: 3,723,341 km (0.034 R)
• M8: 3,809,959 km (0.093 R)
• M9: 4,118,429 km (0.07 R)
• M10: 4,853,105 km (0.119 R)
• M11: 4,995,372 km (0.116 R)
• M12: 5,283,946 km (0.117 R)
• M13: 5,577,906 km (0.057 R)
• M14: 5,877,102 km (0.062 R)
• M15: 6,284,158 km (0.119 R)
• M16: 6,595,471 km (0.078 R)
• M17: 7,341,067 km (0.062 R)
• M18: 7,395,371 km (0.1 R)
• M19: 7,668,686 km (0.115 R)
• M20: 8,225,340 km (0.092 R)
• M21: 8,737,413 km (0.044 R)
• M22: 8,794,859 km (0.114 R)
• M23: 9,026,287 km (0.116 R)
• M24: 9,318,302 km (0.091 R)
• M25: 9,436,035 km (0.103 R)
• M26: 11,010,104 km (0.066 R)
• M27: 11,384,697 km (0.112 R)
• M28: 11,510,509 km (0.085 R)
• M29: 11,573,490 km (0.051 R)
• M30: 12,274,954 km (0.074 R)
• M31: 12,468,683 km (0.063 R)
• M32: 13,919,483 km (0.092 R)
• M33: 14,121,441 km (0.117 R)
• M34: 14,392,213 km (0.108 R)
• M35: 16,052,450 km (0.119 R)
• M36: 16,193,521 km (0.106 R)
• M37: 16,761,993 km (0.07 R)
• M38: 16,905,008 km (0.031 R)
• M39: 17,336,748 km (0.081 R)
• M40: 17,699,373 km (0.103 R)
• M41: 17,991,238 km (0.084 R)
• M42: 18,358,351 km (0.057 R)
• M43: 18,653,807 km (0.073 R)
• M44: 19,025,259 km (0.118 R)
• M45: 19,324,305 km (0.117 R)
• M46: 19,926,885 km (0.098 R)
• M47: 22,162,326 km (0.094 R)
• M48: 22,951,305 km (0.05 R)
• M49: 23,189,764 km (0.103 R)
• M50: 23,509,156 km (0.112 R)
• M51: 23,669,375 km (0.06 R)
• M52: 26,697,386 km (0.082 R)
• M53: 27,874,571 km (0.04 R)
• M54: 28,214,009 km (0.072 R)
• M55: 28,640,213 km (0.094 R)
• M56: 30,890,614 km (0.11 R)
• M57: 31,066,092 km (0.109 R)
• M58: 31,682,735 km (0.117 R)
• M59: 32,392,427 km (0.115 R)
• M60: 32,570,748 km (0.113 R)
• M61: 35,650,220 km (0.103 R)
• M62: 37,785,580 km (0.064 R)
• M63: 38,443,661 km (0.088 R)
• M64: 38,632,304 km (0.04 R)
• M65: 38,821,395 km (0.107 R)
• M66: 40,344,451 km (0.079 R)
• M67: 40,440,344 km (0.115 R)
• M68: 40,632,278 km (0.1 R)
• M69: 43,056,661 km (0.117 R)
• M70: 43,645,478 km (0.089 R)
• M71: 44,236,988 km (0.11 R)
• M72: 45,328,155 km (0.091 R)
• M73: 47,031,925 km (0.096 R)
• M74: 47,942,378 km (0.029 R)
• M75: 48,348,985 km (0.117 R)
• M76: 48,450,711 km (0.109 R)
• M77: 50,501,848 km (0.109 R)
• M78: 53,631,285 km (0.078 R)
• M79: 55,006,688 km (0.115 R)
• M80: 55,538,808 km (0.118 R)
• M81: 56,500,872 km (0.041 R)
• M82: 56,607,984 km (0.105 R)
• M83: 56,930,218 km (0.097 R)
• M84: 57,900,210 km (0.116 R)
• M85: 60,184,570 km (0.071 R)
• M86: 62,720,254 km (0.099 R)
• M87: 62,942,407 km (0.067 R)
• M88: 63,721,961 km (0.114 R)
• M89: 67,553,462 km (0.114 R)
• M90: 68,009,137 km (0.117 R)
• M91: 68,923,479 km (0.104 R)
• M92: 71,923,066 km (0.098 R)
• M93: 74,024,617 km (0.074 R)
• M94: 74,141,902 km (0.107 R)
• M95: 74,376,770 km (0.099 R)
• M96: 75,791,218 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit