🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 35.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,900,362 km

• M1: 37,399 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.64 AU - 0.7 AU

Year: 210 Days

Day: 38.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.52 AU - 0.82 AU

Year: 210 Days

Day: 43.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,900,362 km

• M1: 93,648 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.11 AU - 1.21 AU

Year: 478 Days

Day: 40.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.12 AU - 1.58 AU

Year: 601 Days

Day: 37.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.44 AU - 3.48 AU

Year: 2464 Days

Day: 47.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,900,362 km

• M1: 965,056 km (0.098 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 8.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.79 AU - 5.35 AU

Year: 4371 Days

Day: 13.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,900,362 km

• M1: 118,332 km (0.119 R)
• M2: 213,027 km (0.118 R)
• M3: 283,638 km (0.115 R)
• M4: 456,124 km (0.074 R)
• M5: 545,583 km (0.097 R)
• M6: 720,463 km (0.115 R)
• M7: 1,056,610 km (0.085 R)
• M8: 1,151,455 km (0.095 R)
• M9: 1,291,927 km (0.101 R)
• M10: 1,349,822 km (0.043 R)
• M11: 1,408,614 km (0.06 R)
• M12: 1,513,631 km (0.05 R)
• M13: 2,320,263 km (0.118 R)
• M14: 2,427,076 km (0.075 R)
• M15: 2,590,437 km (0.038 R)
• M16: 2,701,438 km (0.089 R)
• M17: 2,909,080 km (0.102 R)
• M18: 3,102,361 km (0.09 R)
• M19: 3,686,540 km (0.074 R)
• M20: 3,748,923 km (0.082 R)
• M21: 3,853,791 km (0.058 R)
• M22: 4,066,369 km (0.102 R)
• M23: 4,195,622 km (0.116 R)
• M24: 4,348,361 km (0.038 R)
• M25: 4,954,382 km (0.067 R)
• M26: 6,071,878 km (0.096 R)
• M27: 6,394,262 km (0.065 R)
• M28: 6,570,189 km (0.079 R)
• M29: 7,030,053 km (0.093 R)
• M30: 7,526,718 km (0.111 R)
• M31: 8,279,195 km (0.104 R)
• M32: 8,498,655 km (0.1 R)
• M33: 9,855,059 km (0.104 R)
• M34: 10,146,176 km (0.113 R)
• M35: 10,322,103 km (0.043 R)
• M36: 10,617,559 km (0.092 R)
• M37: 10,706,869 km (0.103 R)
• M38: 11,156,560 km (0.104 R)
• M39: 11,368,690 km (0.108 R)
• M40: 11,459,945 km (0.109 R)
• M41: 11,858,324 km (0.102 R)
• M42: 12,230,075 km (0.038 R)
• M43: 12,668,696 km (0.062 R)
• M44: 13,176,281 km (0.103 R)
• M45: 13,272,173 km (0.037 R)
• M46: 13,529,033 km (0.102 R)
• M47: 13,852,464 km (0.092 R)
• M48: 14,047,838 km (0.055 R)
• M49: 14,441,131 km (0.118 R)
• M50: 14,705,321 km (0.048 R)
• M51: 15,541,424 km (0.114 R)
• M52: 16,118,722 km (0.111 R)
• M53: 16,392,785 km (0.077 R)
• M54: 17,645,368 km (0.05 R)
• M55: 18,497,328 km (0.092 R)
• M56: 18,784,406 km (0.113 R)
• M57: 19,873,778 km (0.115 R)
• M58: 20,834,346 km (0.098 R)
• M59: 21,847,722 km (0.036 R)
• M60: 22,341,544 km (0.071 R)
• M61: 22,532,282 km (0.116 R)
• M62: 23,185,276 km (0.101 R)
• M63: 23,611,182 km (0.113 R)
• M64: 23,727,718 km (0.096 R)
• M65: 23,883,450 km (0.059 R)
• M66: 24,156,915 km (0.089 R)
• M67: 24,706,836 km (0.043 R)
• M68: 25,141,717 km (0.078 R)
• M69: 25,459,613 km (0.099 R)
• M70: 26,380,986 km (0.073 R)
• M71: 26,582,794 km (0.067 R)
• M72: 26,663,576 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 8.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.02 AU - 6.5 AU

Year: 5293 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,900,362 km

• M1: 108,758 km (0.109 R)
• M2: 243,695 km (0.048 R)
• M3: 318,793 km (0.089 R)
• M4: 378,782 km (0.073 R)
• M5: 671,694 km (0.115 R)
• M6: 1,202,617 km (0.051 R)
• M7: 1,293,423 km (0.048 R)
• M8: 1,355,207 km (0.113 R)
• M9: 1,885,980 km (0.119 R)
• M10: 1,980,377 km (0.071 R)
• M11: 2,424,682 km (0.059 R)
• M12: 2,540,471 km (0.105 R)
• M13: 2,645,190 km (0.065 R)
• M14: 3,119,714 km (0.049 R)
• M15: 3,431,626 km (0.094 R)
• M16: 4,054,701 km (0.115 R)
• M17: 4,473,724 km (0.062 R)
• M18: 4,760,803 km (0.097 R)
• M19: 5,420,080 km (0.12 R)
• M20: 5,606,479 km (0.105 R)
• M21: 5,777,769 km (0.05 R)
• M22: 6,195,895 km (0.069 R)
• M23: 6,284,307 km (0.068 R)
• M24: 6,805,058 km (0.106 R)
• M25: 7,414,519 km (0.041 R)
• M26: 7,640,412 km (0.071 R)
• M27: 7,716,258 km (0.091 R)
• M28: 8,254,063 km (0.118 R)
• M29: 9,733,137 km (0.067 R)
• M30: 10,418,744 km (0.096 R)
• M31: 10,587,191 km (0.102 R)
• M32: 10,693,106 km (0.098 R)
• M33: 11,034,040 km (0.11 R)
• M34: 11,530,405 km (0.107 R)
• M35: 11,858,174 km (0.096 R)
• M36: 12,388,798 km (0.109 R)
• M37: 13,040,446 km (0.114 R)
• M38: 13,244,947 km (0.095 R)
• M39: 13,336,201 km (0.103 R)
• M40: 13,611,162 km (0.118 R)
• M41: 13,726,203 km (0.068 R)
• M42: 13,818,505 km (0.101 R)
• M43: 14,143,282 km (0.113 R)
• M44: 15,515,394 km (0.119 R)
• M45: 15,756,396 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.1

Radius: 3.9

Gravity: 24.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.92 AU - 14.36 AU

Year: 15205 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,900,362 km

• M1: 92,751 km (0.107 R)
• M2: 163,361 km (0.088 R)
• M3: 217,665 km (0.101 R)
• M4: 560,094 km (0.045 R)
• M5: 699,220 km (0.057 R)
• M6: 1,029,533 km (0.096 R)
• M7: 1,113,457 km (0.105 R)
• M8: 1,310,926 km (0.041 R)
• M9: 1,614,909 km (0.11 R)
• M10: 2,230,953 km (0.073 R)
• M11: 2,367,536 km (0.114 R)
• M12: 2,478,837 km (0.083 R)
• M13: 2,735,547 km (0.092 R)
• M14: 3,975,414 km (0.112 R)
• M15: 4,547,775 km (0.107 R)
• M16: 4,582,332 km (0.066 R)
• M17: 4,686,303 km (0.11 R)
• M18: 4,791,021 km (0.105 R)
• M19: 5,398,987 km (0.113 R)
• M20: 5,435,639 km (0.119 R)
• M21: 5,768,045 km (0.111 R)
• M22: 6,962,435 km (0.085 R)
• M23: 7,042,021 km (0.107 R)
• M24: 7,122,055 km (0.111 R)
• M25: 7,979,251 km (0.086 R)
• M26: 8,611,302 km (0.115 R)
• M27: 8,739,657 km (0.118 R)
• M28: 9,041,546 km (0.117 R)
• M29: 9,215,528 km (0.103 R)
• M30: 9,522,802 km (0.11 R)
• M31: 9,788,937 km (0.06 R)
• M32: 10,510,148 km (0.084 R)
• M33: 10,693,256 km (0.07 R)
• M34: 10,969,713 km (0.084 R)
• M35: 11,341,912 km (0.072 R)
• M36: 11,435,710 km (0.065 R)
• M37: 12,969,836 km (0.086 R)
• M38: 14,567,242 km (0.113 R)
• M39: 15,910,182 km (0.065 R)
• M40: 15,962,542 km (0.098 R)
• M41: 16,331,300 km (0.087 R)
• M42: 17,779,258 km (0.056 R)
• M43: 17,833,712 km (0.098 R)
• M44: 18,270,986 km (0.062 R)
• M45: 18,491,045 km (0.106 R)
• M46: 18,711,851 km (0.091 R)
• M47: 18,878,054 km (0.107 R)
• M48: 19,942,144 km (0.085 R)
• M49: 20,396,024 km (0.112 R)
• M50: 20,795,899 km (0.069 R)
• M51: 21,256,062 km (0.068 R)
• M52: 22,127,919 km (0.077 R)
• M53: 22,538,864 km (0.116 R)
• M54: 23,249,005 km (0.059 R)
• M55: 23,308,545 km (0.09 R)
• M56: 24,207,329 km (0.059 R)
• M57: 24,873,638 km (0.09 R)
• M58: 25,300,740 km (0.045 R)
• M59: 25,361,925 km (0.067 R)
• M60: 25,484,596 km (0.07 R)
• M61: 26,348,224 km (0.099 R)
• M62: 27,158,596 km (0.086 R)
• M63: 28,676,266 km (0.116 R)
• M64: 29,316,695 km (0.103 R)
• M65: 29,961,761 km (0.105 R)
• M66: 30,091,312 km (0.098 R)
• M67: 32,322,714 km (0.047 R)
• M68: 33,390,993 km (0.085 R)
• M69: 34,199,868 km (0.086 R)
• M70: 34,470,940 km (0.052 R)
• M71: 35,219,976 km (0.118 R)
• M72: 36,043,213 km (0.08 R)
• M73: 36,180,993 km (0.113 R)
• M74: 36,595,529 km (0.058 R)
• M75: 36,942,147 km (0.104 R)
• M76: 37,289,962 km (0.088 R)
• M77: 37,778,549 km (0.098 R)
• M78: 38,339,541 km (0.065 R)
• M79: 40,826,306 km (0.093 R)
• M80: 41,474,065 km (0.105 R)
• M81: 41,546,321 km (0.083 R)
• M82: 42,998,916 km (0.106 R)
• M83: 44,986,174 km (0.059 R)
• M84: 45,580,676 km (0.091 R)
• M85: 45,729,676 km (0.025 R)
• M86: 46,927,805 km (0.113 R)
• M87: 47,379,890 km (0.093 R)
• M88: 48,668,226 km (0.101 R)
• M89: 49,737,851 km (0.036 R)
• M90: 50,044,976 km (0.117 R)
• M91: 50,892,597 km (0.052 R)
• M92: 51,201,966 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit