🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 147 Days

Day: 37.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.67 AU - 1.09 AU

Year: 306 Days

Day: 33 Hours

Environment

Temp: 164 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,709,406 km

• M1: 366,066 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.99 AU - 1.27 AU

Year: 445 Days

Day: 30.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,709,406 km

• M1: 172,786 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.62 AU - 2.38 AU

Year: 1049 Days

Day: 44 Hours

Environment

Temp: -71 °C

Axial Tilt: 116.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.57 AU - 2.93 AU

Year: 1691 Days

Day: 42.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,709,406 km

• M1: 194,776 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.54 AU - 4.12 AU

Year: 2254 Days

Day: 38.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,709,406 km

• M1: 808,427 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.37 AU - 3.83 AU

Year: 2533 Days

Day: 27.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 11.8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.2 AU - 10.62 AU

Year: 9863 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 109,709,406 km

• M1: 157,975 km (0.101 R)
• M2: 303,983 km (0.095 R)
• M3: 649,704 km (0.091 R)
• M4: 741,706 km (0.077 R)
• M5: 1,194,988 km (0.088 R)
• M6: 1,337,555 km (0.114 R)
• M7: 1,486,105 km (0.09 R)
• M8: 1,829,432 km (0.091 R)
• M9: 1,964,818 km (0.105 R)
• M10: 2,214,048 km (0.093 R)
• M11: 2,310,090 km (0.09 R)
• M12: 2,708,918 km (0.041 R)
• M13: 2,969,368 km (0.111 R)
• M14: 3,238,196 km (0.099 R)
• M15: 3,366,251 km (0.04 R)
• M16: 3,703,744 km (0.049 R)
• M17: 4,032,560 km (0.11 R)
• M18: 4,230,478 km (0.081 R)
• M19: 4,310,513 km (0.115 R)
• M20: 4,472,228 km (0.103 R)
• M21: 4,864,324 km (0.099 R)
• M22: 5,704,017 km (0.112 R)
• M23: 6,681,340 km (0.104 R)
• M24: 7,273,448 km (0.108 R)
• M25: 7,393,875 km (0.104 R)
• M26: 7,490,665 km (0.062 R)
• M27: 7,759,193 km (0.104 R)
• M28: 8,055,845 km (0.1 R)
• M29: 8,305,823 km (0.041 R)
• M30: 8,431,785 km (0.053 R)
• M31: 8,711,234 km (0.098 R)
• M32: 9,097,047 km (0.102 R)
• M33: 9,832,470 km (0.115 R)
• M34: 10,532,588 km (0.116 R)
• M35: 11,444,088 km (0.117 R)
• M36: 11,923,698 km (0.11 R)
• M37: 12,352,296 km (0.094 R)
• M38: 13,668,159 km (0.079 R)
• M39: 13,876,848 km (0.059 R)
• M40: 14,418,392 km (0.107 R)
• M41: 14,722,226 km (0.098 R)
• M42: 16,273,256 km (0.034 R)
• M43: 16,526,226 km (0.073 R)
• M44: 16,876,136 km (0.052 R)
• M45: 17,357,243 km (0.103 R)
• M46: 18,136,498 km (0.078 R)
• M47: 18,267,546 km (0.105 R)
• M48: 18,629,423 km (0.096 R)
• M49: 19,460,589 km (0.086 R)
• M50: 19,594,778 km (0.12 R)
• M51: 19,830,245 km (0.12 R)
• M52: 20,474,114 km (0.09 R)
• M53: 20,713,022 km (0.092 R)
• M54: 21,331,759 km (0.078 R)
• M55: 21,921,623 km (0.099 R)
• M56: 22,096,054 km (0.106 R)
• M57: 22,271,084 km (0.107 R)
• M58: 22,622,489 km (0.101 R)
• M59: 22,798,865 km (0.076 R)
• M60: 23,082,054 km (0.105 R)
• M61: 23,366,290 km (0.026 R)
• M62: 23,938,502 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 9.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.89 AU - 11.65 AU

Year: 11325 Days

Day: 7.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,709,406 km

• M1: 120,426 km (0.051 R)
• M2: 279,150 km (0.115 R)
• M3: 1,713,943 km (0.109 R)
• M4: 2,129,675 km (0.089 R)
• M5: 2,238,583 km (0.089 R)
• M6: 2,321,460 km (0.072 R)
• M7: 2,490,356 km (0.118 R)
• M8: 3,237,298 km (0.075 R)
• M9: 3,331,395 km (0.12 R)
• M10: 3,586,759 km (0.046 R)
• M11: 3,749,820 km (0.113 R)
• M12: 3,815,643 km (0.079 R)
• M13: 4,565,727 km (0.109 R)
• M14: 5,066,581 km (0.089 R)
• M15: 5,212,887 km (0.047 R)
• M16: 5,774,029 km (0.09 R)
• M17: 6,081,303 km (0.085 R)
• M18: 6,315,274 km (0.1 R)
• M19: 6,912,918 km (0.084 R)
• M20: 7,654,175 km (0.05 R)
• M21: 8,989,037 km (0.099 R)
• M22: 9,660,432 km (0.12 R)
• M23: 9,796,716 km (0.113 R)
• M24: 10,209,307 km (0.088 R)
• M25: 10,768,204 km (0.085 R)
• M26: 11,625,251 km (0.118 R)
• M27: 11,721,891 km (0.109 R)
• M28: 12,652,689 km (0.085 R)
• M29: 13,556,409 km (0.109 R)
• M30: 13,760,012 km (0.103 R)
• M31: 13,964,662 km (0.09 R)
• M32: 14,377,103 km (0.118 R)
• M33: 14,950,662 km (0.078 R)
• M34: 15,638,064 km (0.049 R)
• M35: 15,905,246 km (0.103 R)
• M36: 16,552,556 km (0.103 R)
• M37: 16,770,370 km (0.11 R)
• M38: 17,208,542 km (0.111 R)
• M39: 17,595,103 km (0.058 R)
• M40: 18,545,947 km (0.11 R)
• M41: 19,974,158 km (0.081 R)
• M42: 20,613,839 km (0.102 R)
• M43: 23,972,909 km (0.114 R)
• M44: 24,034,544 km (0.065 R)
• M45: 24,157,663 km (0.113 R)
• M46: 25,275,757 km (0.117 R)
• M47: 26,283,747 km (0.051 R)
• M48: 26,474,335 km (0.073 R)
• M49: 27,112,520 km (0.1 R)
• M50: 28,014,445 km (0.071 R)
• M51: 28,664,747 km (0.03 R)
• M52: 29,451,782 km (0.059 R)
• M53: 29,781,645 km (0.117 R)
• M54: 30,312,269 km (0.082 R)
• M55: 31,113,964 km (0.115 R)
• M56: 32,193,611 km (0.12 R)
• M57: 32,601,714 km (0.098 R)
• M58: 33,217,010 km (0.054 R)
• M59: 34,043,389 km (0.082 R)
• M60: 34,876,500 km (0.082 R)
• M61: 35,015,925 km (0.114 R)
• M62: 35,155,649 km (0.088 R)
• M63: 35,225,511 km (0.119 R)
• M64: 35,856,964 km (0.067 R)
• M65: 36,138,657 km (0.062 R)
• M66: 36,421,247 km (0.036 R)
• M67: 36,562,767 km (0.074 R)
• M68: 37,487,282 km (0.081 R)
• M69: 37,558,640 km (0.117 R)
• M70: 39,649,868 km (0.103 R)
• M71: 40,893,326 km (0.115 R)
• M72: 40,966,778 km (0.118 R)
• M73: 41,040,381 km (0.11 R)
• M74: 41,852,697 km (0.049 R)
• M75: 43,268,342 km (0.095 R)
• M76: 43,343,290 km (0.046 R)
• M77: 45,611,493 km (0.069 R)
• M78: 46,683,212 km (0.111 R)
• M79: 46,759,956 km (0.036 R)
• M80: 46,836,999 km (0.11 R)
• M81: 47,067,978 km (0.101 R)
• M82: 48,306,200 km (0.056 R)
• M83: 48,539,572 km (0.109 R)
• M84: 48,929,275 km (0.11 R)
• M85: 49,085,455 km (0.073 R)
• M86: 50,341,179 km (0.077 R)
• M87: 50,972,931 km (0.107 R)
• M88: 51,369,066 km (0.113 R)
• M89: 52,403,985 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.5

Radius: 7.3

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 17.55 AU - 21.71 AU

Year: 32254 Days

Day: 24.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,709,406 km

• M1: 94,247 km (0.115 R)
• M2: 169,195 km (0.071 R)
• M3: 333,753 km (0.111 R)
• M4: 577,149 km (0.063 R)
• M5: 778,059 km (0.061 R)
• M6: 1,428,360 km (0.087 R)
• M7: 1,582,596 km (0.099 R)
• M8: 1,661,733 km (0.116 R)
• M9: 1,907,373 km (0.088 R)
• M10: 2,034,531 km (0.12 R)
• M11: 2,297,375 km (0.11 R)
• M12: 2,903,695 km (0.09 R)
• M13: 3,557,288 km (0.07 R)
• M14: 4,035,552 km (0.049 R)
• M15: 4,647,557 km (0.107 R)
• M16: 4,761,999 km (0.071 R)
• M17: 4,935,234 km (0.103 R)
• M18: 5,110,712 km (0.106 R)
• M19: 5,832,971 km (0.068 R)
• M20: 6,780,075 km (0.071 R)
• M21: 7,106,348 km (0.085 R)
• M22: 7,842,220 km (0.09 R)
• M23: 8,323,027 km (0.08 R)
• M24: 8,462,153 km (0.086 R)
• M25: 8,672,189 km (0.074 R)
• M26: 9,097,645 km (0.078 R)
• M27: 9,969,053 km (0.075 R)
• M28: 10,265,406 km (0.083 R)
• M29: 12,498,902 km (0.113 R)
• M30: 12,738,408 km (0.108 R)
• M31: 13,384,073 km (0.119 R)
• M32: 14,707,415 km (0.079 R)
• M33: 14,960,086 km (0.105 R)
• M34: 15,384,495 km (0.072 R)
• M35: 15,555,336 km (0.099 R)
• M36: 16,071,748 km (0.071 R)
• M37: 17,833,413 km (0.117 R)
• M38: 18,373,760 km (0.118 R)
• M39: 20,213,515 km (0.075 R)
• M40: 21,440,516 km (0.084 R)
• M41: 23,571,388 km (0.07 R)
• M42: 24,065,061 km (0.077 R)
• M43: 24,462,393 km (0.041 R)
• M44: 28,343,860 km (0.082 R)
• M45: 28,974,116 km (0.103 R)
• M46: 29,608,859 km (0.092 R)
• M47: 30,034,615 km (0.045 R)
• M48: 30,355,203 km (0.101 R)
• M49: 31,215,840 km (0.039 R)
• M50: 36,203,582 km (0.107 R)
• M51: 39,429,660 km (0.087 R)
• M52: 39,897,902 km (0.101 R)
• M53: 42,626,268 km (0.058 R)
• M54: 42,986,649 km (0.082 R)
• M55: 46,274,511 km (0.097 R)
• M56: 46,521,198 km (0.063 R)
• M57: 46,644,766 km (0.118 R)
• M58: 47,388,267 km (0.07 R)
• M59: 48,385,786 km (0.119 R)
• M60: 49,012,750 km (0.119 R)
• M61: 49,516,147 km (0.119 R)
• M62: 51,547,238 km (0.057 R)
• M63: 57,138,757 km (0.118 R)
• M64: 58,466,588 km (0.105 R)
• M65: 58,599,880 km (0.061 R)
• M66: 59,000,503 km (0.101 R)
• M67: 59,267,984 km (0.09 R)
• M68: 60,477,034 km (0.114 R)
• M69: 61,558,626 km (0.083 R)
• M70: 62,646,502 km (0.094 R)
• M71: 63,329,715 km (0.12 R)
• M72: 64,152,653 km (0.079 R)
• M73: 65,670,922 km (0.107 R)
• M74: 67,200,710 km (0.037 R)
• M75: 67,900,080 km (0.107 R)
• M76: 70,154,071 km (0.104 R)
• M77: 70,437,559 km (0.057 R)
• M78: 71,147,850 km (0.042 R)
• M79: 73,149,320 km (0.103 R)
• M80: 78,674,567 km (0.095 R)
• M81: 80,298,901 km (0.11 R)
• M82: 85,086,631 km (0.08 R)
• M83: 85,843,148 km (0.105 R)
• M84: 87,210,323 km (0.11 R)
• M85: 88,584,678 km (0.059 R)
• M86: 90,736,644 km (0.101 R)
• M87: 91,974,117 km (0.095 R)
• M88: 94,778,928 km (0.036 R)
• M89: 97,769,688 km (0.116 R)
• M90: 99,674,518 km (0.12 R)
• M91: 100,312,254 km (0.115 R)
• M92: 101,591,615 km (0.111 R)
• M93: 102,233,390 km (0.103 R)
• M94: 103,359,712 km (0.116 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: 355 - 19,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit