🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 224 Days

Day: 42.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,995,734 km

• M1: 572,960 km (0.119 R)
• M2: 626,217 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 358 Days

Day: 40 Hours

Environment

Temp: 35 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.11 AU - 1.71 AU

Year: 627 Days

Day: 47 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,995,734 km

• M1: 313,408 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.35 AU - 1.65 AU

Year: 688 Days

Day: 19.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 107.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.78 AU - 2.4 AU

Year: 1132 Days

Day: 26.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,995,734 km

• M1: 646,562 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.34 AU - 4.64 AU

Year: 2987 Days

Day: 34.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.31 AU - 5.13 AU

Year: 3249 Days

Day: 42 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 9.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.93 AU - 4.95 AU

Year: 4115 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,995,734 km

• M1: 125,961 km (0.111 R)
• M2: 192,383 km (0.07 R)
• M3: 271,221 km (0.036 R)
• M4: 359,783 km (0.091 R)
• M5: 460,911 km (0.062 R)
• M6: 623,374 km (0.094 R)
• M7: 886,218 km (0.037 R)
• M8: 1,196,633 km (0.09 R)
• M9: 1,371,513 km (0.112 R)
• M10: 1,497,624 km (0.118 R)
• M11: 1,627,625 km (0.1 R)
• M12: 2,008,800 km (0.108 R)
• M13: 2,072,379 km (0.104 R)
• M14: 2,283,911 km (0.097 R)
• M15: 2,485,419 km (0.117 R)
• M16: 2,710,564 km (0.108 R)
• M17: 2,906,088 km (0.078 R)
• M18: 3,106,549 km (0.108 R)
• M19: 3,387,045 km (0.098 R)
• M20: 3,540,084 km (0.117 R)
• M21: 3,892,836 km (0.111 R)
• M22: 4,114,091 km (0.092 R)
• M23: 4,215,967 km (0.104 R)
• M24: 4,318,741 km (0.11 R)
• M25: 4,632,148 km (0.112 R)
• M26: 4,888,260 km (0.113 R)
• M27: 5,039,803 km (0.076 R)
• M28: 5,281,104 km (0.099 R)
• M29: 5,436,686 km (0.115 R)
• M30: 5,820,704 km (0.088 R)
• M31: 6,050,785 km (0.082 R)
• M32: 7,049,650 km (0.034 R)
• M33: 7,819,481 km (0.111 R)
• M34: 7,895,327 km (0.11 R)
• M35: 8,099,079 km (0.118 R)
• M36: 8,799,197 km (0.11 R)
• M37: 8,930,993 km (0.07 R)
• M38: 9,090,015 km (0.099 R)
• M39: 9,654,149 km (0.08 R)
• M40: 9,762,907 km (0.036 R)
• M41: 9,981,619 km (0.116 R)
• M42: 10,064,047 km (0.109 R)
• M43: 10,619,354 km (0.103 R)
• M44: 10,731,553 km (0.111 R)
• M45: 10,816,076 km (0.09 R)
• M46: 11,070,841 km (0.118 R)
• M47: 11,298,978 km (0.053 R)
• M48: 12,021,685 km (0.046 R)
• M49: 12,138,820 km (0.086 R)
• M50: 13,118,836 km (0.048 R)
• M51: 13,664,120 km (0.044 R)
• M52: 14,031,831 km (0.068 R)
• M53: 14,309,635 km (0.107 R)
• M54: 14,776,829 km (0.068 R)
• M55: 14,839,510 km (0.086 R)
• M56: 15,662,299 km (0.08 R)
• M57: 15,790,205 km (0.041 R)
• M58: 16,208,331 km (0.102 R)
• M59: 16,402,509 km (0.101 R)
• M60: 16,532,509 km (0.102 R)
• M61: 17,022,592 km (0.092 R)
• M62: 18,184,968 km (0.099 R)
• M63: 18,894,510 km (0.078 R)
• M64: 19,406,883 km (0.104 R)
• M65: 19,475,548 km (0.117 R)
• M66: 20,131,984 km (0.093 R)
• M67: 20,201,547 km (0.079 R)
• M68: 20,410,535 km (0.072 R)
• M69: 20,655,427 km (0.059 R)
• M70: 20,760,594 km (0.081 R)
• M71: 21,218,513 km (0.096 R)
• M72: 21,324,728 km (0.085 R)
• M73: 22,072,867 km (0.116 R)
• M74: 22,720,925 km (0.107 R)
• M75: 23,961,989 km (0.102 R)
• M76: 24,294,245 km (0.072 R)
• M77: 24,479,448 km (0.068 R)
• M78: 24,851,348 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 12.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.84 AU - 8.12 AU

Year: 8448 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,995,734 km

• M1: 207,492 km (0.091 R)
• M2: 292,165 km (0.119 R)
• M3: 465,399 km (0.107 R)
• M4: 546,631 km (0.085 R)
• M5: 668,104 km (0.05 R)
• M6: 763,099 km (0.081 R)
• M7: 850,464 km (0.054 R)
• M8: 1,036,564 km (0.071 R)
• M9: 1,178,083 km (0.108 R)
• M10: 1,418,786 km (0.111 R)
• M11: 2,054,128 km (0.109 R)
• M12: 2,161,988 km (0.115 R)
• M13: 2,829,793 km (0.112 R)
• M14: 3,011,555 km (0.059 R)
• M15: 3,239,093 km (0.078 R)
• M16: 3,365,653 km (0.071 R)
• M17: 3,645,551 km (0.033 R)
• M18: 3,755,206 km (0.088 R)
• M19: 3,955,517 km (0.119 R)
• M20: 4,045,725 km (0.093 R)
• M21: 4,159,419 km (0.112 R)
• M22: 4,413,287 km (0.085 R)
• M23: 5,033,968 km (0.107 R)
• M24: 5,230,390 km (0.088 R)
• M25: 5,861,095 km (0.092 R)
• M26: 6,703,331 km (0.113 R)
• M27: 6,947,026 km (0.055 R)
• M28: 7,166,187 km (0.114 R)
• M29: 7,809,009 km (0.11 R)
• M30: 8,036,996 km (0.064 R)
• M31: 8,941,166 km (0.1 R)
• M32: 9,754,828 km (0.089 R)
• M33: 9,938,834 km (0.073 R)
• M34: 10,279,318 km (0.093 R)
• M35: 11,420,301 km (0.118 R)
• M36: 11,874,780 km (0.074 R)
• M37: 12,302,330 km (0.112 R)
• M38: 12,601,077 km (0.11 R)
• M39: 12,734,818 km (0.119 R)
• M40: 12,902,368 km (0.114 R)
• M41: 13,240,010 km (0.092 R)
• M42: 13,341,886 km (0.118 R)
• M43: 13,546,386 km (0.038 R)
• M44: 13,992,936 km (0.12 R)
• M45: 14,166,021 km (0.119 R)
• M46: 14,479,279 km (0.052 R)
• M47: 14,724,619 km (0.119 R)
• M48: 14,830,235 km (0.076 R)
• M49: 15,006,611 km (0.072 R)
• M50: 15,397,361 km (0.114 R)
• M51: 15,611,884 km (0.102 R)
• M52: 15,755,498 km (0.053 R)
• M53: 15,899,561 km (0.051 R)
• M54: 16,152,680 km (0.108 R)
• M55: 16,297,790 km (0.115 R)
• M56: 16,406,997 km (0.055 R)
• M57: 16,662,809 km (0.11 R)
• M58: 17,326,575 km (0.094 R)
• M59: 17,848,971 km (0.097 R)
• M60: 18,036,716 km (0.113 R)
• M61: 18,225,209 km (0.086 R)
• M62: 19,485,272 km (0.051 R)
• M63: 19,717,448 km (0.064 R)
• M64: 20,340,972 km (0.116 R)
• M65: 20,615,783 km (0.063 R)
• M66: 22,209,898 km (0.057 R)
• M67: 22,371,464 km (0.059 R)
• M68: 22,492,937 km (0.045 R)
• M69: 23,308,246 km (0.096 R)
• M70: 23,678,201 km (0.1 R)
• M71: 23,760,779 km (0.079 R)
• M72: 23,925,935 km (0.069 R)
• M73: 24,549,160 km (0.078 R)
• M74: 25,981,560 km (0.103 R)
• M75: 27,701,187 km (0.108 R)
• M76: 27,918,852 km (0.108 R)
• M77: 28,399,361 km (0.112 R)
• M78: 28,750,616 km (0.065 R)
• M79: 29,635,039 km (0.074 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.6

Radius: 12.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.93 AU - 11.45 AU

Year: 11304 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,995,734 km

• M1: 244,593 km (0.033 R)
• M2: 373,546 km (0.08 R)
• M3: 645,664 km (0.116 R)
• M4: 1,101,938 km (0.081 R)
• M5: 1,840,802 km (0.105 R)
• M6: 2,091,378 km (0.11 R)
• M7: 2,909,379 km (0.106 R)
• M8: 3,025,467 km (0.078 R)
• M9: 3,202,741 km (0.071 R)
• M10: 3,353,087 km (0.109 R)
• M11: 3,629,693 km (0.091 R)
• M12: 3,945,943 km (0.053 R)
• M13: 4,605,370 km (0.104 R)
• M14: 4,982,806 km (0.092 R)
• M15: 5,122,530 km (0.105 R)
• M16: 5,370,414 km (0.091 R)
• M17: 5,513,729 km (0.063 R)
• M18: 6,062,903 km (0.055 R)
• M19: 6,629,579 km (0.114 R)
• M20: 6,783,515 km (0.073 R)
• M21: 7,854,337 km (0.116 R)
• M22: 8,017,399 km (0.096 R)
• M23: 8,181,657 km (0.089 R)
• M24: 8,639,127 km (0.107 R)
• M25: 8,849,911 km (0.096 R)
• M26: 9,019,704 km (0.113 R)
• M27: 10,283,208 km (0.053 R)
• M28: 10,867,537 km (0.092 R)
• M29: 11,370,336 km (0.094 R)
• M30: 11,834,239 km (0.119 R)
• M31: 12,924,508 km (0.101 R)
• M32: 13,311,368 km (0.116 R)
• M33: 13,554,913 km (0.06 R)
• M34: 13,997,274 km (0.085 R)
• M35: 16,123,958 km (0.108 R)
• M36: 16,488,079 km (0.065 R)
• M37: 16,645,007 km (0.117 R)
• M38: 18,025,646 km (0.108 R)
• M39: 18,295,371 km (0.085 R)
• M40: 18,566,442 km (0.051 R)
• M41: 18,838,860 km (0.074 R)
• M42: 19,112,624 km (0.077 R)
• M43: 20,109,095 km (0.116 R)
• M44: 20,669,938 km (0.117 R)
• M45: 21,008,927 km (0.054 R)
• M46: 22,789,590 km (0.107 R)
• M47: 23,139,799 km (0.116 R)
• M48: 23,433,010 km (0.056 R)
• M49: 24,498,895 km (0.082 R)
• M50: 25,399,175 km (0.048 R)
• M51: 25,519,901 km (0.057 R)
• M52: 25,944,460 km (0.102 R)
• M53: 26,310,226 km (0.029 R)
• M54: 26,616,304 km (0.085 R)
• M55: 27,108,481 km (0.053 R)
• M56: 27,355,766 km (0.095 R)
• M57: 27,603,650 km (0.046 R)
• M58: 28,728,775 km (0.071 R)
• M59: 28,980,848 km (0.077 R)
• M60: 29,170,388 km (0.087 R)
• M61: 29,614,245 km (0.028 R)
• M62: 29,805,281 km (0.063 R)
• M63: 31,217,784 km (0.104 R)
• M64: 31,801,964 km (0.115 R)
• M65: 31,932,264 km (0.117 R)
• M66: 32,783,476 km (0.118 R)
• M67: 33,311,107 km (0.059 R)
• M68: 33,509,624 km (0.097 R)
• M69: 33,642,317 km (0.11 R)
• M70: 35,247,054 km (0.114 R)
• M71: 38,808,979 km (0.116 R)
• M72: 39,157,392 km (0.101 R)
• M73: 39,787,349 km (0.078 R)
• M74: 39,998,132 km (0.086 R)
• M75: 40,844,707 km (0.077 R)
• M76: 41,697,115 km (0.083 R)
• M77: 42,627,315 km (0.089 R)
• M78: 44,726,921 km (0.116 R)
• M79: 47,231,189 km (0.119 R)
• M80: 49,101,312 km (0.045 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: 223 - 11,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit