🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 135 Days

Day: 24.1 Hours

Environment

Temp: 261 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 224 Days

Day: 34.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.6 AU - 0.94 AU

Year: 243 Days

Day: 42.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.96 AU - 1.02 AU

Year: 355 Days

Day: 28 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,998,316 km

• M1: 425,307 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.59 AU

Year: 596 Days

Day: 20.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.01 AU - 2.95 AU

Year: 1406 Days

Day: 43.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,998,316 km

• M1: 125,513 km (0.094 R)
• M2: 832,811 km (0.095 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 9.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.08 AU - 11.64 AU

Year: 11143 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,998,316 km

• M1: 133,441 km (0.116 R)
• M2: 208,091 km (0.044 R)
• M3: 326,423 km (0.077 R)
• M4: 1,564,943 km (0.113 R)
• M5: 1,658,442 km (0.075 R)
• M6: 2,076,867 km (0.118 R)
• M7: 2,258,629 km (0.105 R)
• M8: 2,338,065 km (0.109 R)
• M9: 2,554,832 km (0.099 R)
• M10: 2,637,859 km (0.117 R)
• M11: 2,721,784 km (0.087 R)
• M12: 3,154,720 km (0.113 R)
• M13: 3,304,019 km (0.085 R)
• M14: 3,486,079 km (0.113 R)
• M15: 4,346,417 km (0.073 R)
• M16: 4,886,016 km (0.054 R)
• M17: 5,059,101 km (0.028 R)
• M18: 5,554,419 km (0.091 R)
• M19: 5,735,134 km (0.119 R)
• M20: 6,213,996 km (0.087 R)
• M21: 6,401,592 km (0.079 R)
• M22: 6,553,135 km (0.104 R)
• M23: 7,014,644 km (0.107 R)
• M24: 7,407,339 km (0.095 R)
• M25: 7,566,361 km (0.118 R)
• M26: 8,461,555 km (0.073 R)
• M27: 9,432,894 km (0.115 R)
• M28: 9,866,279 km (0.112 R)
• M29: 10,129,272 km (0.11 R)
• M30: 10,528,399 km (0.109 R)
• M31: 10,707,468 km (0.103 R)
• M32: 10,842,255 km (0.09 R)
• M33: 11,525,469 km (0.042 R)
• M34: 11,709,923 km (0.088 R)
• M35: 12,128,647 km (0.082 R)
• M36: 12,410,639 km (0.032 R)
• M37: 12,552,458 km (0.104 R)
• M38: 13,365,971 km (0.101 R)
• M39: 13,852,464 km (0.119 R)
• M40: 14,394,307 km (0.089 R)
• M41: 15,144,391 km (0.113 R)
• M42: 17,048,473 km (0.092 R)
• M43: 17,682,169 km (0.075 R)
• M44: 18,485,061 km (0.089 R)
• M45: 19,081,358 km (0.045 R)
• M46: 21,133,093 km (0.063 R)
• M47: 21,642,773 km (0.045 R)
• M48: 21,927,607 km (0.081 R)
• M49: 22,443,570 km (0.076 R)
• M50: 23,021,467 km (0.051 R)
• M51: 23,545,807 km (0.097 R)
• M52: 23,721,435 km (0.05 R)
• M53: 24,074,037 km (0.071 R)
• M54: 24,369,194 km (0.056 R)
• M55: 25,082,477 km (0.056 R)
• M56: 25,983,804 km (0.061 R)
• M57: 27,447,769 km (0.096 R)
• M58: 27,818,023 km (0.062 R)
• M59: 28,688,234 km (0.098 R)
• M60: 29,883,371 km (0.117 R)
• M61: 30,327,827 km (0.074 R)
• M62: 30,646,620 km (0.113 R)
• M63: 30,774,526 km (0.109 R)
• M64: 31,933,012 km (0.081 R)
• M65: 32,387,341 km (0.037 R)
• M66: 32,452,416 km (0.112 R)
• M67: 33,040,186 km (0.098 R)
• M68: 33,368,254 km (0.096 R)
• M69: 33,499,750 km (0.109 R)
• M70: 34,027,532 km (0.053 R)
• M71: 34,093,654 km (0.1 R)
• M72: 34,558,155 km (0.115 R)
• M73: 36,098,714 km (0.103 R)
• M74: 37,183,598 km (0.085 R)
• M75: 37,593,047 km (0.068 R)
• M76: 37,661,563 km (0.119 R)
• M77: 37,935,626 km (0.053 R)
• M78: 38,141,623 km (0.104 R)
• M79: 38,279,103 km (0.057 R)
• M80: 39,663,482 km (0.092 R)
• M81: 40,221,781 km (0.112 R)
• M82: 41,346,159 km (0.101 R)
• M83: 41,841,328 km (0.117 R)
• M84: 41,983,146 km (0.076 R)
• M85: 42,552,217 km (0.085 R)
• M86: 45,289,559 km (0.038 R)
• M87: 45,653,829 km (0.094 R)
• M88: 45,799,987 km (0.106 R)
• M89: 46,679,472 km (0.083 R)
• M90: 47,047,483 km (0.111 R)
• M91: 49,575,986 km (0.075 R)
• M92: 49,876,379 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.8 AU - 14.2 AU

Year: 15905 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,998,316 km

• M1: 222,003 km (0.036 R)
• M2: 318,643 km (0.087 R)
• M3: 760,256 km (0.106 R)
• M4: 946,207 km (0.039 R)
• M5: 1,036,115 km (0.05 R)
• M6: 1,148,313 km (0.118 R)
• M7: 1,365,529 km (0.044 R)
• M8: 1,468,901 km (0.103 R)
• M9: 1,662,032 km (0.098 R)
• M10: 1,750,744 km (0.084 R)
• M11: 1,863,989 km (0.106 R)
• M12: 1,979,778 km (0.105 R)
• M13: 2,292,438 km (0.116 R)
• M14: 2,831,588 km (0.065 R)
• M15: 3,466,781 km (0.111 R)
• M16: 3,934,723 km (0.068 R)
• M17: 4,268,177 km (0.042 R)
• M18: 4,422,861 km (0.068 R)
• M19: 4,642,620 km (0.083 R)
• M20: 5,060,298 km (0.085 R)
• M21: 6,706,173 km (0.115 R)
• M22: 7,326,257 km (0.064 R)
• M23: 7,737,351 km (0.071 R)
• M24: 7,850,747 km (0.111 R)
• M25: 8,232,820 km (0.116 R)
• M26: 8,699,565 km (0.109 R)
• M27: 8,817,598 km (0.05 R)
• M28: 10,192,253 km (0.041 R)
• M29: 10,316,718 km (0.113 R)
• M30: 10,819,816 km (0.072 R)
• M31: 11,159,702 km (0.091 R)
• M32: 11,676,263 km (0.077 R)
• M33: 12,332,848 km (0.085 R)
• M34: 13,046,580 km (0.057 R)
• M35: 13,226,995 km (0.117 R)
• M36: 13,362,979 km (0.068 R)
• M37: 15,840,470 km (0.1 R)
• M38: 16,081,472 km (0.101 R)
• M39: 16,275,052 km (0.115 R)
• M40: 16,567,067 km (0.073 R)
• M41: 16,909,795 km (0.083 R)
• M42: 17,502,951 km (0.106 R)
• M43: 18,304,496 km (0.089 R)
• M44: 18,608,180 km (0.097 R)
• M45: 20,412,629 km (0.087 R)
• M46: 20,674,875 km (0.096 R)
• M47: 20,885,508 km (0.118 R)
• M48: 21,575,155 km (0.118 R)
• M49: 21,842,486 km (0.087 R)
• M50: 22,272,281 km (0.071 R)
• M51: 23,414,012 km (0.034 R)
• M52: 23,688,673 km (0.06 R)
• M53: 23,853,979 km (0.033 R)
• M54: 24,185,787 km (0.025 R)
• M55: 25,867,566 km (0.12 R)
• M56: 26,265,347 km (0.101 R)
• M57: 26,436,487 km (0.106 R)
• M58: 26,607,926 km (0.103 R)
• M59: 26,779,814 km (0.053 R)
• M60: 27,182,232 km (0.067 R)
• M61: 27,644,639 km (0.056 R)
• M62: 27,935,009 km (0.102 R)
• M63: 29,401,816 km (0.047 R)
• M64: 32,961,796 km (0.116 R)
• M65: 33,764,389 km (0.094 R)
• M66: 34,510,882 km (0.119 R)
• M67: 34,886,223 km (0.095 R)
• M68: 35,011,586 km (0.075 R)
• M69: 35,200,080 km (0.049 R)
• M70: 35,514,834 km (0.096 R)
• M71: 36,591,938 km (0.049 R)
• M72: 36,719,396 km (0.101 R)
• M73: 36,910,731 km (0.112 R)
• M74: 37,038,488 km (0.062 R)
• M75: 37,486,982 km (0.084 R)
• M76: 38,259,955 km (0.03 R)
• M77: 38,453,983 km (0.113 R)
• M78: 38,973,088 km (0.082 R)
• M79: 39,429,212 km (0.12 R)
• M80: 40,215,348 km (0.108 R)
• M81: 40,544,464 km (0.093 R)
• M82: 42,671,446 km (0.032 R)
• M83: 42,805,636 km (0.099 R)
• M84: 44,154,859 km (0.109 R)
• M85: 44,426,379 km (0.117 R)
• M86: 44,698,348 km (0.118 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit