🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.65 AU

Year: 134 Days

Day: 20.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,917,976 km

• M1: 251,474 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.71 AU - 0.79 AU

Year: 233 Days

Day: 40.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.07 AU - 1.55 AU

Year: 537 Days

Day: 22.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.58 AU - 3.58 AU

Year: 1936 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.75 AU - 4.05 AU

Year: 2245 Days

Day: 36.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,917,976 km

• M1: 2,683,038 km (0.048 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.5

Radius: 11.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.49 AU - 6.05 AU

Year: 4333 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 89,917,976 km

• M1: 147,055 km (0.099 R)
• M2: 266,135 km (0.101 R)
• M3: 393,592 km (0.046 R)
• M4: 470,336 km (0.092 R)
• M5: 616,194 km (0.037 R)
• M6: 732,581 km (0.075 R)
• M7: 838,945 km (0.087 R)
• M8: 913,145 km (0.086 R)
• M9: 1,022,352 km (0.037 R)
• M10: 1,102,387 km (0.088 R)
• M11: 1,226,553 km (0.064 R)
• M12: 1,422,227 km (0.109 R)
• M13: 1,779,467 km (0.114 R)
• M14: 1,893,909 km (0.081 R)
• M15: 2,070,435 km (0.099 R)
• M16: 2,165,130 km (0.087 R)
• M17: 2,394,763 km (0.037 R)
• M18: 2,604,798 km (0.119 R)
• M19: 2,679,298 km (0.12 R)
• M20: 2,907,135 km (0.103 R)
• M21: 3,092,038 km (0.094 R)
• M22: 3,171,176 km (0.099 R)
• M23: 3,270,957 km (0.102 R)
• M24: 3,566,413 km (0.066 R)
• M25: 3,838,831 km (0.06 R)
• M26: 3,934,723 km (0.115 R)
• M27: 4,128,901 km (0.059 R)
• M28: 4,326,370 km (0.061 R)
• M29: 4,482,102 km (0.116 R)
• M30: 4,651,147 km (0.026 R)
• M31: 4,925,959 km (0.06 R)
• M32: 5,360,092 km (0.112 R)
• M33: 5,563,694 km (0.104 R)
• M34: 5,648,217 km (0.096 R)
• M35: 5,757,723 km (0.098 R)
• M36: 6,077,862 km (0.077 R)
• M37: 6,164,928 km (0.084 R)
• M38: 6,391,120 km (0.099 R)
• M39: 6,505,263 km (0.101 R)
• M40: 6,774,091 km (0.119 R)
• M41: 7,007,613 km (0.11 R)
• M42: 7,283,322 km (0.072 R)
• M43: 7,482,437 km (0.097 R)
• M44: 7,683,496 km (0.044 R)
• M45: 7,859,124 km (0.11 R)
• M46: 8,435,674 km (0.085 R)
• M47: 9,054,411 km (0.108 R)
• M48: 9,196,978 km (0.079 R)
• M49: 9,412,399 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.6

Radius: 14.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.84 AU - 7.6 AU

Year: 6948 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 89,917,976 km

• M1: 217,665 km (0.1 R)
• M2: 421,567 km (0.077 R)
• M3: 578,645 km (0.08 R)
• M4: 1,145,172 km (0.095 R)
• M5: 1,562,101 km (0.108 R)
• M6: 1,979,180 km (0.067 R)
• M7: 2,089,134 km (0.042 R)
• M8: 2,282,415 km (0.117 R)
• M9: 2,464,924 km (0.043 R)
• M10: 2,583,705 km (0.079 R)
• M11: 2,739,436 km (0.097 R)
• M12: 2,862,705 km (0.086 R)
• M13: 3,078,425 km (0.117 R)
• M14: 3,243,880 km (0.101 R)
• M15: 3,488,174 km (0.083 R)
• M16: 3,641,661 km (0.048 R)
• M17: 4,588,316 km (0.094 R)
• M18: 4,756,913 km (0.119 R)
• M19: 5,165,614 km (0.056 R)
• M20: 5,407,514 km (0.072 R)
• M21: 5,834,317 km (0.038 R)
• M22: 6,040,313 km (0.119 R)
• M23: 6,696,599 km (0.083 R)
• M24: 6,792,342 km (0.092 R)
• M25: 6,888,384 km (0.035 R)
• M26: 7,155,117 km (0.1 R)
• M27: 7,252,954 km (0.091 R)
• M28: 7,798,986 km (0.072 R)
• M29: 8,026,225 km (0.109 R)
• M30: 8,358,482 km (0.087 R)
• M31: 8,799,796 km (0.112 R)
• M32: 9,222,110 km (0.064 R)
• M33: 9,328,624 km (0.118 R)
• M34: 9,678,085 km (0.116 R)
• M35: 10,224,117 km (0.104 R)
• M36: 10,500,873 km (0.113 R)
• M37: 10,640,149 km (0.104 R)
• M38: 10,948,919 km (0.087 R)
• M39: 11,776,943 km (0.116 R)
• M40: 12,714,024 km (0.092 R)
• M41: 12,981,954 km (0.077 R)
• M42: 13,221,759 km (0.043 R)
• M43: 13,614,453 km (0.102 R)
• M44: 13,705,559 km (0.117 R)
• M45: 13,857,999 km (0.071 R)
• M46: 15,003,320 km (0.092 R)
• M47: 15,128,982 km (0.102 R)
• M48: 15,318,074 km (0.109 R)
• M49: 15,922,300 km (0.061 R)
• M50: 16,179,010 km (0.104 R)
• M51: 16,696,469 km (0.069 R)
• M52: 16,859,381 km (0.105 R)
• M53: 17,582,238 km (0.04 R)
• M54: 17,880,985 km (0.088 R)
• M55: 18,618,053 km (0.089 R)
• M56: 18,753,140 km (0.098 R)
• M57: 18,854,717 km (0.077 R)
• M58: 20,818,788 km (0.043 R)
• M59: 21,913,994 km (0.098 R)
• M60: 22,271,383 km (0.107 R)
• M61: 22,558,611 km (0.06 R)
• M62: 23,464,127 km (0.115 R)
• M63: 23,610,134 km (0.06 R)
• M64: 23,719,939 km (0.117 R)
• M65: 23,866,395 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 8.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.87 AU - 12.61 AU

Year: 12606 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,917,976 km

• M1: 402,119 km (0.109 R)
• M2: 540,946 km (0.099 R)
• M3: 1,001,408 km (0.118 R)
• M4: 1,502,860 km (0.105 R)
• M5: 1,928,765 km (0.102 R)
• M6: 2,106,188 km (0.086 R)
• M7: 2,373,819 km (0.089 R)
• M8: 2,442,484 km (0.106 R)
• M9: 2,670,322 km (0.113 R)
• M10: 2,978,643 km (0.073 R)
• M11: 3,511,361 km (0.118 R)
• M12: 4,556,003 km (0.077 R)
• M13: 5,257,468 km (0.042 R)
• M14: 5,852,269 km (0.111 R)
• M15: 5,992,442 km (0.039 R)
• M16: 6,710,661 km (0.055 R)
• M17: 8,018,895 km (0.045 R)
• M18: 9,403,573 km (0.09 R)
• M19: 10,376,707 km (0.065 R)
• M20: 10,518,376 km (0.106 R)
• M21: 11,236,146 km (0.07 R)
• M22: 11,294,340 km (0.028 R)
• M23: 11,557,034 km (0.087 R)
• M24: 12,118,325 km (0.083 R)
• M25: 12,237,555 km (0.09 R)
• M26: 13,637,491 km (0.049 R)
• M27: 13,699,575 km (0.118 R)
• M28: 13,917,389 km (0.067 R)
• M29: 15,248,062 km (0.06 R)
• M30: 16,585,916 km (0.116 R)
• M31: 16,851,303 km (0.082 R)
• M32: 20,356,381 km (0.088 R)
• M33: 20,605,012 km (0.078 R)
• M34: 21,069,215 km (0.085 R)
• M35: 22,924,079 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904

Radius: 7.8

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.68 AU - 17.8 AU

Year: 22366 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,917,976 km

• M1: 215,122 km (0.099 R)
• M2: 517,908 km (0.099 R)
• M3: 897,886 km (0.087 R)
• M4: 1,725,013 km (0.102 R)
• M5: 1,905,129 km (0.084 R)
• M6: 1,978,881 km (0.102 R)
• M7: 2,727,020 km (0.069 R)
• M8: 2,852,532 km (0.119 R)
• M9: 4,453,678 km (0.067 R)
• M10: 4,601,930 km (0.08 R)
• M11: 5,367,422 km (0.086 R)
• M12: 5,738,126 km (0.106 R)
• M13: 5,845,537 km (0.043 R)
• M14: 6,392,766 km (0.082 R)
• M15: 6,448,416 km (0.095 R)
• M16: 6,504,216 km (0.075 R)
• M17: 6,956,451 km (0.072 R)
• M18: 7,186,383 km (0.119 R)
• M19: 7,360,365 km (0.078 R)
• M20: 8,495,065 km (0.077 R)
• M21: 9,176,633 km (0.116 R)
• M22: 9,811,376 km (0.08 R)
• M23: 9,940,031 km (0.099 R)
• M24: 10,723,774 km (0.102 R)
• M25: 12,142,710 km (0.028 R)
• M26: 13,547,882 km (0.118 R)
• M27: 13,691,197 km (0.077 R)
• M28: 15,003,918 km (0.11 R)
• M29: 15,750,412 km (0.078 R)
• M30: 17,357,093 km (0.085 R)
• M31: 17,747,394 km (0.107 R)
• M32: 18,140,387 km (0.075 R)
• M33: 18,456,936 km (0.12 R)
• M34: 19,498,287 km (0.045 R)
• M35: 19,579,220 km (0.107 R)
• M36: 19,741,384 km (0.069 R)
• M37: 20,806,072 km (0.114 R)
• M38: 21,303,634 km (0.056 R)
• M39: 22,057,608 km (0.087 R)
• M40: 22,564,894 km (0.104 R)
• M41: 23,763,921 km (0.108 R)
• M42: 23,850,239 km (0.062 R)
• M43: 26,044,690 km (0.052 R)
• M44: 32,044,313 km (0.099 R)
• M45: 33,583,675 km (0.106 R)
• M46: 33,875,091 km (0.089 R)
• M47: 35,245,707 km (0.092 R)
• M48: 36,434,861 km (0.059 R)
• M49: 37,134,530 km (0.062 R)
• M50: 38,445,905 km (0.067 R)
• M51: 39,874,864 km (0.05 R)
• M52: 40,080,411 km (0.055 R)
• M53: 40,286,407 km (0.106 R)
• M54: 40,492,703 km (0.079 R)
• M55: 40,699,298 km (0.098 R)
• M56: 40,802,819 km (0.036 R)
• M57: 40,906,341 km (0.097 R)
• M58: 41,321,325 km (0.116 R)
• M59: 44,052,683 km (0.048 R)
• M60: 44,797,980 km (0.055 R)
• M61: 45,977,559 km (0.049 R)
• M62: 46,301,139 km (0.061 R)
• M63: 46,950,245 km (0.117 R)
• M64: 49,026,065 km (0.083 R)
• M65: 50,130,546 km (0.118 R)
• M66: 51,019,905 km (0.045 R)
• M67: 52,026,848 km (0.036 R)
• M68: 52,476,390 km (0.106 R)
• M69: 53,719,548 km (0.088 R)
• M70: 54,857,988 km (0.117 R)
• M71: 55,201,016 km (0.09 R)
• M72: 55,544,792 km (0.099 R)
• M73: 55,659,683 km (0.105 R)
• M74: 55,889,316 km (0.027 R)
• M75: 57,738,794 km (0.105 R)
• M76: 58,904,760 km (0.071 R)
• M77: 59,843,187 km (0.069 R)
• M78: 60,786,552 km (0.105 R)
• M79: 61,141,547 km (0.083 R)
• M80: 61,260,029 km (0.101 R)
• M81: 62,329,953 km (0.089 R)
• M82: 69,000,971 km (0.118 R)
• M83: 70,486,178 km (0.102 R)
• M84: 76,532,027 km (0.093 R)
• M85: 78,069,145 km (0.117 R)
• M86: 78,970,622 km (0.12 R)
• M87: 80,264,344 km (0.093 R)
• M88: 81,304,348 km (0.106 R)
• M89: 81,956,595 km (0.06 R)
• M90: 82,087,194 km (0.095 R)
• M91: 84,582,935 km (0.089 R)
• M92: 87,236,802 km (0.053 R)
• M93: 87,503,684 km (0.075 R)
• M94: 88,172,237 km (0.08 R)
• M95: 89,783,256 km (0.117 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit