🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 34.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,831,240 km

• M1: 111,750 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 177 Days

Day: 46 Hours

Environment

Temp: 143 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.81 AU - 1.13 AU

Year: 364 Days

Day: 30.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,831,240 km

• M1: 29,471 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1 AU - 1.56 AU

Year: 551 Days

Day: 19.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.47 AU - 1.47 AU

Year: 679 Days

Day: 19.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,831,240 km

• M1: 64,177 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 1142 Days

Day: 41.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.38 AU - 3.82 AU

Year: 2078 Days

Day: 31.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,831,240 km

• M1: 2,074,474 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 9.8

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.04 AU - 6.06 AU

Year: 4979 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,831,240 km

• M1: 130,300 km (0.119 R)
• M2: 230,979 km (0.068 R)
• M3: 359,633 km (0.104 R)
• M4: 430,243 km (0.066 R)
• M5: 529,576 km (0.119 R)
• M6: 613,052 km (0.116 R)
• M7: 863,928 km (0.036 R)
• M8: 964,607 km (0.117 R)
• M9: 1,147,116 km (0.118 R)
• M10: 1,634,357 km (0.094 R)
• M11: 1,742,666 km (0.099 R)
• M12: 1,891,216 km (0.098 R)
• M13: 1,966,913 km (0.039 R)
• M14: 2,361,552 km (0.089 R)
• M15: 2,505,615 km (0.093 R)
• M16: 2,652,669 km (0.056 R)
• M17: 2,845,800 km (0.104 R)
• M18: 3,246,274 km (0.069 R)
• M19: 3,360,716 km (0.081 R)
• M20: 3,953,124 km (0.084 R)
• M21: 4,026,427 km (0.115 R)
• M22: 4,124,862 km (0.106 R)
• M23: 4,810,170 km (0.108 R)
• M24: 4,940,918 km (0.092 R)
• M25: 5,126,121 km (0.112 R)
• M26: 5,394,649 km (0.078 R)
• M27: 5,750,692 km (0.103 R)
• M28: 5,889,668 km (0.074 R)
• M29: 6,029,841 km (0.095 R)
• M30: 6,543,411 km (0.059 R)
• M31: 7,765,027 km (0.084 R)
• M32: 7,826,512 km (0.116 R)
• M33: 8,011,564 km (0.032 R)
• M34: 8,449,288 km (0.116 R)
• M35: 8,544,133 km (0.077 R)
• M36: 9,217,772 km (0.085 R)
• M37: 9,511,582 km (0.115 R)
• M38: 10,175,797 km (0.082 R)
• M39: 11,061,715 km (0.098 R)
• M40: 11,513,800 km (0.097 R)
• M41: 12,472,274 km (0.039 R)
• M42: 12,870,054 km (0.032 R)
• M43: 13,345,476 km (0.07 R)
• M44: 13,492,980 km (0.088 R)
• M45: 14,313,823 km (0.072 R)
• M46: 15,266,014 km (0.1 R)
• M47: 15,458,995 km (0.103 R)
• M48: 15,808,306 km (0.071 R)
• M49: 17,714,931 km (0.115 R)
• M50: 18,202,770 km (0.111 R)
• M51: 19,025,857 km (0.056 R)
• M52: 20,240,742 km (0.093 R)
• M53: 21,179,019 km (0.068 R)
• M54: 21,394,291 km (0.081 R)
• M55: 21,913,844 km (0.12 R)
• M56: 22,832,973 km (0.103 R)
• M57: 23,497,188 km (0.056 R)
• M58: 23,764,669 km (0.064 R)
• M59: 24,167,835 km (0.116 R)
• M60: 25,390,648 km (0.059 R)
• M61: 27,005,856 km (0.118 R)
• M62: 27,192,405 km (0.06 R)
• M63: 27,379,552 km (0.115 R)
• M64: 27,943,536 km (0.103 R)
• M65: 28,085,055 km (0.077 R)
• M66: 28,274,297 km (0.086 R)
• M67: 28,511,260 km (0.094 R)
• M68: 28,653,827 km (0.037 R)
• M69: 28,748,971 km (0.07 R)
• M70: 29,226,338 km (0.079 R)
• M71: 29,802,738 km (0.089 R)
• M72: 30,917,841 km (0.052 R)
• M73: 31,357,808 km (0.1 R)
• M74: 32,095,924 km (0.066 R)
• M75: 33,538,945 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 10.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.73 AU - 9.09 AU

Year: 7681 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,831,240 km

• M1: 144,063 km (0.066 R)
• M2: 251,324 km (0.032 R)
• M3: 378,931 km (0.095 R)
• M4: 444,455 km (0.092 R)
• M5: 542,442 km (0.039 R)
• M6: 907,461 km (0.114 R)
• M7: 1,185,862 km (0.116 R)
• M8: 1,382,135 km (0.103 R)
• M9: 1,718,431 km (0.092 R)
• M10: 1,821,354 km (0.097 R)
• M11: 1,911,412 km (0.115 R)
• M12: 2,064,750 km (0.111 R)
• M13: 2,270,297 km (0.063 R)
• M14: 2,334,924 km (0.112 R)
• M15: 2,416,604 km (0.109 R)
• M16: 2,839,368 km (0.099 R)
• M17: 3,140,359 km (0.109 R)
• M18: 3,526,321 km (0.07 R)
• M19: 4,243,044 km (0.115 R)
• M20: 4,628,409 km (0.114 R)
• M21: 4,856,844 km (0.112 R)
• M22: 5,004,049 km (0.096 R)
• M23: 6,030,889 km (0.086 R)
• M24: 6,326,195 km (0.105 R)
• M25: 6,533,537 km (0.113 R)
• M26: 6,626,288 km (0.091 R)
• M27: 7,002,228 km (0.092 R)
• M28: 7,073,436 km (0.115 R)
• M29: 7,192,666 km (0.105 R)
• M30: 7,288,558 km (0.086 R)
• M31: 7,652,081 km (0.103 R)
• M32: 8,196,019 km (0.066 R)
• M33: 8,321,382 km (0.089 R)
• M34: 8,675,779 km (0.112 R)
• M35: 9,190,695 km (0.099 R)
• M36: 9,662,526 km (0.112 R)
• M37: 10,115,509 km (0.08 R)
• M38: 10,331,079 km (0.039 R)
• M39: 10,849,286 km (0.103 R)
• M40: 11,042,268 km (0.071 R)
• M41: 11,264,271 km (0.097 R)
• M42: 11,459,795 km (0.1 R)
• M43: 11,543,869 km (0.114 R)
• M44: 12,656,129 km (0.063 R)
• M45: 13,891,808 km (0.116 R)
• M46: 14,011,486 km (0.077 R)
• M47: 14,221,821 km (0.108 R)
• M48: 15,073,481 km (0.113 R)
• M49: 15,350,686 km (0.117 R)
• M50: 16,794,007 km (0.078 R)
• M51: 17,081,534 km (0.1 R)
• M52: 17,596,599 km (0.1 R)
• M53: 18,214,887 km (0.11 R)
• M54: 18,477,282 km (0.081 R)
• M55: 18,774,084 km (0.088 R)
• M56: 19,039,171 km (0.054 R)
• M57: 19,138,953 km (0.089 R)
• M58: 20,213,664 km (0.064 R)
• M59: 20,724,242 km (0.115 R)
• M60: 21,827,526 km (0.106 R)
• M61: 22,561,902 km (0.119 R)
• M62: 23,482,378 km (0.084 R)
• M63: 24,018,985 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 11.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.89 AU - 10.07 AU

Year: 9404 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,831,240 km

• M1: 375,191 km (0.072 R)
• M2: 474,076 km (0.078 R)
• M3: 555,457 km (0.107 R)
• M4: 816,356 km (0.115 R)
• M5: 1,154,148 km (0.091 R)
• M6: 1,250,489 km (0.057 R)
• M7: 1,369,718 km (0.12 R)
• M8: 1,513,930 km (0.069 R)
• M9: 1,598,752 km (0.096 R)
• M10: 1,840,503 km (0.043 R)
• M11: 2,359,607 km (0.076 R)
• M12: 2,433,957 km (0.086 R)
• M13: 2,843,706 km (0.063 R)
• M14: 2,976,250 km (0.057 R)
• M15: 3,056,883 km (0.099 R)
• M16: 3,247,770 km (0.11 R)
• M17: 3,527,368 km (0.096 R)
• M18: 3,641,362 km (0.062 R)
• M19: 3,873,238 km (0.109 R)
• M20: 4,050,512 km (0.064 R)
• M21: 4,351,652 km (0.089 R)
• M22: 4,443,506 km (0.039 R)
• M23: 4,691,688 km (0.109 R)
• M24: 4,817,351 km (0.036 R)
• M25: 4,912,495 km (0.092 R)
• M26: 5,397,192 km (0.057 R)
• M27: 5,729,000 km (0.106 R)
• M28: 5,829,829 km (0.088 R)
• M29: 6,067,540 km (0.056 R)
• M30: 6,308,393 km (0.112 R)
• M31: 6,482,375 km (0.096 R)
• M32: 6,693,308 km (0.075 R)
• M33: 7,230,514 km (0.073 R)
• M34: 7,670,332 km (0.04 R)
• M35: 7,856,282 km (0.092 R)
• M36: 8,308,367 km (0.074 R)
• M37: 8,576,147 km (0.11 R)
• M38: 8,846,620 km (0.115 R)
• M39: 8,924,560 km (0.075 R)
• M40: 9,159,429 km (0.072 R)
• M41: 10,119,249 km (0.101 R)
• M42: 11,110,933 km (0.095 R)
• M43: 12,090,201 km (0.1 R)
• M44: 12,612,148 km (0.082 R)
• M45: 12,787,776 km (0.086 R)
• M46: 14,085,238 km (0.055 R)
• M47: 14,313,075 km (0.098 R)
• M48: 14,496,333 km (0.082 R)
• M49: 15,190,467 km (0.09 R)
• M50: 16,755,261 km (0.032 R)
• M51: 18,024,000 km (0.118 R)
• M52: 18,222,068 km (0.03 R)
• M53: 19,424,835 km (0.085 R)
• M54: 20,189,579 km (0.113 R)
• M55: 21,381,276 km (0.055 R)
• M56: 21,695,880 km (0.063 R)
• M57: 21,906,514 km (0.083 R)
• M58: 22,595,711 km (0.067 R)
• M59: 22,702,374 km (0.036 R)
• M60: 23,023,411 km (0.109 R)
• M61: 23,995,349 km (0.1 R)
• M62: 24,925,698 km (0.066 R)
• M63: 25,812,065 km (0.074 R)
• M64: 26,427,511 km (0.113 R)
• M65: 27,843,904 km (0.092 R)
• M66: 28,072,938 km (0.059 R)
• M67: 28,590,247 km (0.06 R)
• M68: 29,401,367 km (0.099 R)
• M69: 30,573,167 km (0.062 R)
• M70: 31,224,217 km (0.118 R)
• M71: 32,299,377 km (0.102 R)
• M72: 32,419,504 km (0.057 R)
• M73: 32,962,395 km (0.12 R)
• M74: 33,083,420 km (0.105 R)
• M75: 33,629,901 km (0.091 R)
• M76: 33,995,817 km (0.079 R)
• M77: 34,731,689 km (0.098 R)
• M78: 35,287,146 km (0.1 R)
• M79: 39,384,631 km (0.106 R)
• M80: 39,641,641 km (0.056 R)
• M81: 39,770,444 km (0.102 R)
• M82: 40,870,288 km (0.076 R)
• M83: 41,391,337 km (0.081 R)
• M84: 42,374,195 km (0.073 R)
• M85: 42,571,664 km (0.116 R)
• M86: 44,764,171 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit