🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 284 Days

Day: 16.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,166,489 km

• M1: 375,191 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.02 AU

Year: 289 Days

Day: 17.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1 AU - 1.18 AU

Year: 420 Days

Day: 22.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.75 AU - 2.05 AU

Year: 966 Days

Day: 46.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.18 AU - 5.02 AU

Year: 3640 Days

Day: 41 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 12.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.69 AU - 9.21 AU

Year: 8270 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,166,489 km

• M1: 157,975 km (0.098 R)
• M2: 287,378 km (0.117 R)
• M3: 430,243 km (0.051 R)
• M4: 759,957 km (0.066 R)
• M5: 1,012,179 km (0.117 R)
• M6: 1,131,409 km (0.111 R)
• M7: 1,519,017 km (0.069 R)
• M8: 1,617,452 km (0.088 R)
• M9: 1,697,786 km (0.09 R)
• M10: 2,254,141 km (0.104 R)
• M11: 2,913,867 km (0.086 R)
• M12: 3,012,901 km (0.097 R)
• M13: 3,113,132 km (0.097 R)
• M14: 3,368,645 km (0.037 R)
• M15: 3,657,668 km (0.108 R)
• M16: 4,037,497 km (0.076 R)
• M17: 4,487,039 km (0.116 R)
• M18: 4,893,795 km (0.037 R)
• M19: 5,373,256 km (0.097 R)
• M20: 5,464,960 km (0.1 R)
• M21: 5,774,029 km (0.075 R)
• M22: 6,409,670 km (0.102 R)
• M23: 6,604,746 km (0.103 R)
• M24: 7,575,187 km (0.102 R)
• M25: 8,024,729 km (0.119 R)
• M26: 8,376,434 km (0.1 R)
• M27: 8,877,437 km (0.053 R)
• M28: 9,241,259 km (0.095 R)
• M29: 10,668,273 km (0.079 R)
• M30: 11,328,748 km (0.108 R)
• M31: 11,842,766 km (0.104 R)
• M32: 13,347,421 km (0.062 R)
• M33: 14,911,617 km (0.084 R)
• M34: 16,177,663 km (0.086 R)
• M35: 17,116,091 km (0.116 R)
• M36: 17,206,298 km (0.037 R)
• M37: 17,296,805 km (0.109 R)
• M38: 17,523,595 km (0.12 R)
• M39: 17,751,433 km (0.085 R)
• M40: 18,348,328 km (0.077 R)
• M41: 18,533,381 km (0.102 R)
• M42: 18,625,982 km (0.101 R)
• M43: 19,138,804 km (0.103 R)
• M44: 19,656,263 km (0.101 R)
• M45: 19,750,958 km (0.08 R)
• M46: 20,130,787 km (0.075 R)
• M47: 20,465,138 km (0.092 R)
• M48: 20,561,031 km (0.099 R)
• M49: 21,771,876 km (0.106 R)
• M50: 21,967,849 km (0.108 R)
• M51: 22,608,577 km (0.109 R)
• M52: 23,006,058 km (0.097 R)
• M53: 23,706,924 km (0.111 R)
• M54: 23,858,018 km (0.096 R)
• M55: 24,720,450 km (0.102 R)
• M56: 24,822,625 km (0.107 R)
• M57: 25,181,211 km (0.116 R)
• M58: 26,111,261 km (0.089 R)
• M59: 26,947,214 km (0.028 R)
• M60: 27,052,381 km (0.092 R)
• M61: 27,421,439 km (0.111 R)
• M62: 28,164,492 km (0.099 R)
• M63: 29,833,406 km (0.091 R)
• M64: 29,996,617 km (0.043 R)
• M65: 30,269,334 km (0.114 R)
• M66: 31,202,525 km (0.105 R)
• M67: 32,312,542 km (0.109 R)
• M68: 32,760,288 km (0.068 R)
• M69: 32,984,835 km (0.087 R)
• M70: 33,097,332 km (0.099 R)
• M71: 35,604,293 km (0.118 R)
• M72: 35,950,911 km (0.093 R)
• M73: 36,414,665 km (0.117 R)
• M74: 37,348,305 km (0.051 R)
• M75: 37,524,232 km (0.11 R)
• M76: 37,876,984 km (0.071 R)
• M77: 39,358,452 km (0.1 R)
• M78: 40,076,222 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.5

Radius: 3.2

Gravity: 45.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.75 AU - 15.19 AU

Year: 21370 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,166,489 km

• M1: 46,076 km (0.08 R)
• M2: 109,954 km (0.068 R)
• M3: 131,945 km (0.094 R)
• M4: 238,160 km (0.063 R)
• M5: 268,678 km (0.077 R)
• M6: 386,112 km (0.052 R)
• M7: 665,112 km (0.1 R)
• M8: 1,019,360 km (0.119 R)
• M9: 1,148,762 km (0.098 R)
• M10: 1,256,024 km (0.033 R)
• M11: 1,538,165 km (0.04 R)
• M12: 1,716,636 km (0.105 R)
• M13: 2,191,160 km (0.034 R)
• M14: 2,224,221 km (0.102 R)
• M15: 2,954,857 km (0.094 R)
• M16: 3,064,961 km (0.076 R)
• M17: 3,634,779 km (0.037 R)
• M18: 3,713,318 km (0.057 R)
• M19: 3,871,742 km (0.084 R)
• M20: 4,612,252 km (0.063 R)
• M21: 4,782,644 km (0.074 R)
• M22: 4,911,896 km (0.103 R)
• M23: 5,756,227 km (0.115 R)
• M24: 7,724,636 km (0.093 R)
• M25: 9,498,118 km (0.118 R)
• M26: 9,552,123 km (0.078 R)
• M27: 9,606,278 km (0.079 R)
• M28: 10,263,312 km (0.089 R)
• M29: 10,374,313 km (0.097 R)
• M30: 10,878,308 km (0.098 R)
• M31: 11,048,102 km (0.076 R)
• M32: 11,447,678 km (0.078 R)
• M33: 12,202,399 km (0.103 R)
• M34: 13,273,370 km (0.095 R)
• M35: 13,758,965 km (0.096 R)
• M36: 14,560,361 km (0.099 R)
• M37: 14,747,508 km (0.111 R)
• M38: 15,440,295 km (0.069 R)
• M39: 16,531,761 km (0.086 R)
• M40: 16,922,810 km (0.062 R)
• M41: 18,855,615 km (0.098 R)
• M42: 19,127,584 km (0.038 R)
• M43: 19,469,564 km (0.101 R)
• M44: 20,577,038 km (0.061 R)
• M45: 21,847,123 km (0.042 R)
• M46: 22,997,232 km (0.104 R)
• M47: 24,684,696 km (0.086 R)
• M48: 24,833,396 km (0.026 R)
• M49: 27,481,727 km (0.051 R)
• M50: 28,332,341 km (0.074 R)
• M51: 28,643,803 km (0.115 R)
• M52: 29,980,161 km (0.118 R)
• M53: 31,336,864 km (0.061 R)
• M54: 32,063,012 km (0.066 R)
• M55: 33,040,036 km (0.106 R)
• M56: 34,274,817 km (0.119 R)
• M57: 34,606,625 km (0.081 R)
• M58: 35,692,556 km (0.056 R)
• M59: 35,860,554 km (0.072 R)
• M60: 36,028,852 km (0.107 R)
• M61: 37,214,266 km (0.08 R)
• M62: 38,412,544 km (0.117 R)
• M63: 39,102,939 km (0.116 R)
• M64: 41,816,345 km (0.089 R)
• M65: 42,170,892 km (0.091 R)
• M66: 43,958,586 km (0.086 R)
• M67: 46,502,349 km (0.063 R)
• M68: 46,594,202 km (0.101 R)
• M69: 47,330,223 km (0.093 R)
• M70: 47,514,827 km (0.103 R)
• M71: 47,607,129 km (0.094 R)
• M72: 47,977,384 km (0.11 R)
• M73: 48,348,536 km (0.073 R)
• M74: 49,187,032 km (0.075 R)
• M75: 49,280,531 km (0.117 R)
• M76: 49,842,570 km (0.114 R)
• M77: 51,446,409 km (0.093 R)
• M78: 51,636,248 km (0.112 R)
• M79: 53,835,786 km (0.05 R)
• M80: 55,968,004 km (0.109 R)
• M81: 58,523,435 km (0.093 R)
• M82: 58,721,503 km (0.092 R)
• M83: 59,914,994 km (0.117 R)
• M84: 60,414,651 km (0.055 R)
• M85: 60,915,655 km (0.117 R)
• M86: 62,629,448 km (0.09 R)
• M87: 62,933,580 km (0.106 R)
• M88: 66,001,234 km (0.117 R)
• M89: 67,034,507 km (0.115 R)
• M90: 67,241,849 km (0.09 R)
• M91: 69,641,250 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit