🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 236 Days

Day: 14.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,419,287 km

• M1: 231,727 km (0.069 R)
• M2: 633,846 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.78 AU - 1.02 AU

Year: 323 Days

Day: 47.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.76 AU - 3.7 AU

Year: 2199 Days

Day: 22.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 13.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.65 AU - 4.73 AU

Year: 3847 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,419,287 km

• M1: 227,838 km (0.076 R)
• M2: 354,248 km (0.108 R)
• M3: 577,897 km (0.117 R)
• M4: 704,157 km (0.048 R)
• M5: 1,064,538 km (0.089 R)
• M6: 1,308,533 km (0.116 R)
• M7: 1,526,197 km (0.101 R)
• M8: 1,631,963 km (0.034 R)
• M9: 1,915,900 km (0.076 R)
• M10: 1,997,580 km (0.114 R)
• M11: 2,181,885 km (0.116 R)
• M12: 2,407,030 km (0.107 R)
• M13: 2,603,601 km (0.084 R)
• M14: 3,167,137 km (0.03 R)
• M15: 3,706,437 km (0.118 R)
• M16: 3,997,704 km (0.074 R)
• M17: 4,188,890 km (0.108 R)
• M18: 4,339,685 km (0.071 R)
• M19: 4,646,809 km (0.094 R)
• M20: 4,983,853 km (0.097 R)
• M21: 5,189,999 km (0.119 R)
• M22: 5,305,638 km (0.105 R)
• M23: 5,587,032 km (0.091 R)
• M24: 5,801,256 km (0.103 R)
• M25: 6,410,718 km (0.038 R)
• M26: 6,535,033 km (0.118 R)
• M27: 7,220,640 km (0.093 R)
• M28: 7,324,162 km (0.093 R)
• M29: 7,611,540 km (0.078 R)
• M30: 8,062,876 km (0.116 R)
• M31: 8,687,448 km (0.109 R)
• M32: 8,825,227 km (0.117 R)
• M33: 9,047,380 km (0.099 R)
• M34: 9,299,452 km (0.073 R)
• M35: 9,954,242 km (0.062 R)
• M36: 10,301,908 km (0.12 R)
• M37: 10,565,200 km (0.088 R)
• M38: 10,771,645 km (0.062 R)
• M39: 11,068,746 km (0.092 R)
• M40: 11,338,621 km (0.119 R)
• M41: 12,191,778 km (0.07 R)
• M42: 12,377,279 km (0.116 R)
• M43: 12,594,944 km (0.117 R)
• M44: 13,414,441 km (0.07 R)
• M45: 13,510,184 km (0.118 R)
• M46: 13,606,076 km (0.115 R)
• M47: 13,927,412 km (0.061 R)
• M48: 14,218,679 km (0.077 R)
• M49: 14,708,911 km (0.073 R)
• M50: 14,972,503 km (0.117 R)
• M51: 15,571,493 km (0.116 R)
• M52: 16,009,067 km (0.032 R)
• M53: 16,144,453 km (0.115 R)
• M54: 16,314,246 km (0.109 R)
• M55: 16,758,701 km (0.07 R)
• M56: 17,694,287 km (0.028 R)
• M57: 17,974,783 km (0.057 R)
• M58: 18,825,097 km (0.115 R)
• M59: 19,797,483 km (0.109 R)
• M60: 20,418,015 km (0.098 R)
• M61: 20,749,225 km (0.099 R)
• M62: 20,933,978 km (0.056 R)
• M63: 21,416,880 km (0.047 R)
• M64: 21,640,978 km (0.091 R)
• M65: 22,280,209 km (0.059 R)
• M66: 24,196,109 km (0.095 R)
• M67: 24,468,527 km (0.117 R)
• M68: 24,702,947 km (0.117 R)
• M69: 25,528,877 km (0.081 R)
• M70: 26,005,047 km (0.06 R)
• M71: 26,323,989 km (0.083 R)
• M72: 26,644,428 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 8.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.63 AU - 5.43 AU

Year: 4273 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,419,287 km

• M1: 117,883 km (0.073 R)
• M2: 249,230 km (0.101 R)
• M3: 310,864 km (0.081 R)
• M4: 379,530 km (0.113 R)
• M5: 454,628 km (0.079 R)
• M6: 658,380 km (0.09 R)
• M7: 723,455 km (0.114 R)
• M8: 800,797 km (0.103 R)
• M9: 860,786 km (0.046 R)
• M10: 1,061,397 km (0.076 R)
• M11: 1,173,147 km (0.088 R)
• M12: 1,532,331 km (0.09 R)
• M13: 1,608,327 km (0.068 R)
• M14: 1,750,893 km (0.092 R)
• M15: 2,118,605 km (0.103 R)
• M16: 2,175,153 km (0.073 R)
• M17: 2,421,391 km (0.118 R)
• M18: 2,661,346 km (0.103 R)
• M19: 2,737,940 km (0.106 R)
• M20: 2,861,957 km (0.116 R)
• M21: 3,955,816 km (0.069 R)
• M22: 4,238,856 km (0.073 R)
• M23: 4,437,222 km (0.068 R)
• M24: 4,657,131 km (0.11 R)
• M25: 4,956,028 km (0.03 R)
• M26: 5,050,723 km (0.107 R)
• M27: 5,338,550 km (0.09 R)
• M28: 5,455,086 km (0.081 R)
• M29: 6,010,543 km (0.054 R)
• M30: 6,172,408 km (0.068 R)
• M31: 6,438,842 km (0.109 R)
• M32: 6,667,128 km (0.117 R)
• M33: 6,729,959 km (0.097 R)
• M34: 7,433,069 km (0.073 R)
• M35: 7,498,144 km (0.111 R)
• M36: 7,585,210 km (0.098 R)
• M37: 7,959,056 km (0.056 R)
• M38: 8,092,497 km (0.077 R)
• M39: 8,862,477 km (0.088 R)
• M40: 8,954,480 km (0.108 R)
• M41: 9,537,463 km (0.083 R)
• M42: 9,797,913 km (0.101 R)
• M43: 9,893,206 km (0.081 R)
• M44: 10,593,324 km (0.109 R)
• M45: 10,838,366 km (0.073 R)
• M46: 10,986,318 km (0.073 R)
• M47: 11,184,685 km (0.074 R)
• M48: 11,862,812 km (0.087 R)
• M49: 12,040,833 km (0.107 R)
• M50: 12,502,642 km (0.092 R)
• M51: 12,631,895 km (0.097 R)
• M52: 12,813,656 km (0.101 R)
• M53: 12,891,896 km (0.053 R)
• M54: 13,074,854 km (0.115 R)
• M55: 13,576,007 km (0.12 R)
• M56: 14,029,737 km (0.073 R)
• M57: 14,271,936 km (0.104 R)
• M58: 15,392,873 km (0.066 R)
• M59: 15,642,701 km (0.049 R)
• M60: 16,343,717 km (0.118 R)
• M61: 16,485,237 km (0.084 R)
• M62: 16,541,934 km (0.057 R)
• M63: 16,883,466 km (0.12 R)
• M64: 17,141,074 km (0.074 R)
• M65: 17,255,965 km (0.113 R)
• M66: 17,457,772 km (0.035 R)
• M67: 17,602,433 km (0.079 R)
• M68: 17,980,168 km (0.105 R)
• M69: 18,832,726 km (0.067 R)
• M70: 19,428,275 km (0.108 R)
• M71: 19,608,092 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 14.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.84 AU - 10.88 AU

Year: 10846 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,419,287 km

• M1: 276,457 km (0.042 R)
• M2: 377,585 km (0.111 R)
• M3: 575,653 km (0.1 R)
• M4: 742,604 km (0.118 R)
• M5: 1,193,791 km (0.104 R)
• M6: 1,462,020 km (0.08 R)
• M7: 1,555,967 km (0.066 R)
• M8: 1,725,611 km (0.116 R)
• M9: 1,979,030 km (0.112 R)
• M10: 2,190,861 km (0.059 R)
• M11: 2,551,242 km (0.097 R)
• M12: 3,143,051 km (0.088 R)
• M13: 3,266,619 km (0.099 R)
• M14: 3,582,719 km (0.056 R)
• M15: 3,679,659 km (0.051 R)
• M16: 3,942,203 km (0.103 R)
• M17: 4,279,097 km (0.097 R)
• M18: 4,696,027 km (0.09 R)
• M19: 5,162,623 km (0.105 R)
• M20: 5,309,228 km (0.077 R)
• M21: 5,457,181 km (0.098 R)
• M22: 6,024,605 km (0.1 R)
• M23: 6,690,615 km (0.025 R)
• M24: 7,052,642 km (0.06 R)
• M25: 7,379,962 km (0.065 R)
• M26: 7,504,128 km (0.094 R)
• M27: 7,964,890 km (0.099 R)
• M28: 9,090,763 km (0.026 R)
• M29: 10,266,303 km (0.116 R)
• M30: 10,358,605 km (0.115 R)
• M31: 10,918,999 km (0.065 R)
• M32: 11,013,395 km (0.105 R)
• M33: 11,250,508 km (0.092 R)
• M34: 11,874,929 km (0.071 R)
• M35: 13,207,547 km (0.119 R)
• M36: 13,764,201 km (0.059 R)
• M37: 13,968,552 km (0.099 R)
• M38: 14,639,498 km (0.115 R)
• M39: 15,005,115 km (0.065 R)
• M40: 15,162,791 km (0.103 R)
• M41: 17,097,241 km (0.114 R)
• M42: 17,537,658 km (0.073 R)
• M43: 17,926,014 km (0.069 R)
• M44: 18,598,606 km (0.046 R)
• M45: 19,051,588 km (0.109 R)
• M46: 19,222,279 km (0.106 R)
• M47: 19,680,348 km (0.065 R)
• M48: 20,958,213 km (0.066 R)
• M49: 22,023,799 km (0.071 R)
• M50: 22,683,675 km (0.111 R)
• M51: 23,106,887 km (0.105 R)
• M52: 24,330,747 km (0.048 R)
• M53: 25,450,188 km (0.119 R)
• M54: 25,827,025 km (0.093 R)
• M55: 26,079,397 km (0.034 R)
• M56: 27,032,784 km (0.067 R)
• M57: 27,674,708 km (0.104 R)
• M58: 29,039,041 km (0.115 R)
• M59: 29,762,496 km (0.076 R)
• M60: 31,294,229 km (0.113 R)
• M61: 31,428,717 km (0.109 R)
• M62: 31,563,356 km (0.114 R)
• M63: 32,239,239 km (0.111 R)
• M64: 32,647,043 km (0.072 R)
• M65: 33,399,221 km (0.104 R)
• M66: 34,018,855 km (0.051 R)
• M67: 34,157,083 km (0.117 R)
• M68: 36,041,418 km (0.118 R)
• M69: 36,182,190 km (0.101 R)
• M70: 36,606,150 km (0.065 R)
• M71: 38,030,920 km (0.046 R)
• M72: 38,246,192 km (0.04 R)
• M73: 39,256,127 km (0.057 R)
• M74: 39,837,165 km (0.049 R)
• M75: 40,348,042 km (0.09 R)
• M76: 41,893,388 km (0.102 R)
• M77: 45,269,662 km (0.103 R)
• M78: 45,573,944 km (0.101 R)
• M79: 47,723,366 km (0.103 R)
• M80: 47,955,542 km (0.102 R)
• M81: 51,167,109 km (0.035 R)
• M82: 52,359,255 km (0.072 R)
• M83: 53,400,007 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.1

Radius: 4.6

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.31 AU - 17.18 AU

Year: 19290 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,419,287 km

• M1: 101,278 km (0.097 R)
• M2: 254,616 km (0.054 R)
• M3: 448,794 km (0.098 R)
• M4: 508,932 km (0.1 R)
• M5: 874,699 km (0.091 R)
• M6: 976,724 km (0.071 R)
• M7: 1,636,152 km (0.093 R)
• M8: 1,891,964 km (0.078 R)
• M9: 2,024,508 km (0.05 R)
• M10: 2,369,181 km (0.078 R)
• M11: 3,508,369 km (0.105 R)
• M12: 4,304,679 km (0.077 R)
• M13: 4,479,259 km (0.116 R)
• M14: 4,611,654 km (0.117 R)
• M15: 5,860,497 km (0.116 R)
• M16: 6,348,036 km (0.117 R)
• M17: 7,780,735 km (0.1 R)
• M18: 8,261,692 km (0.079 R)
• M19: 8,642,419 km (0.116 R)
• M20: 9,308,428 km (0.073 R)
• M21: 9,647,567 km (0.116 R)
• M22: 10,866,041 km (0.117 R)
• M23: 11,103,603 km (0.038 R)
• M24: 11,163,292 km (0.099 R)
• M25: 11,463,086 km (0.099 R)
• M26: 12,378,625 km (0.098 R)
• M27: 12,502,492 km (0.115 R)
• M28: 12,626,659 km (0.081 R)
• M29: 13,380,782 km (0.107 R)
• M30: 13,699,126 km (0.092 R)
• M31: 13,763,154 km (0.104 R)
• M32: 14,149,266 km (0.106 R)
• M33: 15,328,695 km (0.088 R)
• M34: 15,595,129 km (0.094 R)
• M35: 16,064,867 km (0.114 R)
• M36: 16,132,335 km (0.058 R)
• M37: 16,403,257 km (0.096 R)
• M38: 17,850,168 km (0.083 R)
• M39: 18,341,447 km (0.103 R)
• M40: 18,837,214 km (0.048 R)
• M41: 18,908,423 km (0.047 R)
• M42: 18,979,631 km (0.1 R)
• M43: 19,841,914 km (0.086 R)
• M44: 20,059,429 km (0.074 R)
• M45: 20,277,692 km (0.066 R)
• M46: 20,350,696 km (0.081 R)
• M47: 20,643,459 km (0.093 R)
• M48: 20,790,214 km (0.114 R)
• M49: 21,529,826 km (0.111 R)
• M50: 21,678,826 km (0.052 R)
• M51: 21,753,326 km (0.086 R)
• M52: 23,569,145 km (0.117 R)
• M53: 26,382,632 km (0.073 R)
• M54: 27,263,165 km (0.065 R)
• M55: 27,343,798 km (0.107 R)
• M56: 28,234,803 km (0.11 R)
• M57: 29,135,382 km (0.095 R)
• M58: 29,547,823 km (0.099 R)
• M59: 29,630,551 km (0.053 R)
• M60: 30,378,540 km (0.072 R)
• M61: 32,147,834 km (0.118 R)
• M62: 32,573,889 km (0.059 R)
• M63: 33,002,038 km (0.088 R)
• M64: 33,345,814 km (0.112 R)
• M65: 34,645,371 km (0.114 R)
• M66: 35,433,153 km (0.048 R)
• M67: 37,831,506 km (0.089 R)
• M68: 38,281,347 km (0.054 R)
• M69: 41,017,642 km (0.087 R)
• M70: 43,345,385 km (0.063 R)
• M71: 44,857,670 km (0.068 R)
• M72: 45,333,690 km (0.107 R)
• M73: 47,642,135 km (0.068 R)
• M74: 47,739,224 km (0.115 R)
• M75: 48,225,267 km (0.095 R)
• M76: 49,693,271 km (0.062 R)
• M77: 53,880,815 km (0.075 R)
• M78: 54,285,477 km (0.074 R)
• M79: 54,792,763 km (0.083 R)
• M80: 54,996,216 km (0.107 R)
• M81: 55,812,123 km (0.091 R)
• M82: 57,249,609 km (0.1 R)
• M83: 57,559,127 km (0.114 R)
• M84: 61,212,158 km (0.107 R)
• M85: 61,845,854 km (0.05 R)
• M86: 64,080,996 km (0.038 R)
• M87: 64,402,482 km (0.038 R)
• M88: 64,831,977 km (0.04 R)
• M89: 65,262,370 km (0.093 R)
• M90: 66,017,840 km (0.026 R)
• M91: 66,667,693 km (0.109 R)
• M92: 69,398,153 km (0.094 R)
• M93: 71,942,214 km (0.104 R)
• M94: 72,164,966 km (0.116 R)
• M95: 72,722,667 km (0.094 R)
• M96: 74,516,794 km (0.068 R)
• M97: 74,854,735 km (0.113 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: 317 - 12,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit