🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 158 Days

Day: 25.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,505,015 km

• M1: 298,149 km (0.083 R)
• M2: 323,431 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.56 AU - 0.84 AU

Year: 210 Days

Day: 45.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.94 AU

Year: 296 Days

Day: 36.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.72 AU - 2.12 AU

Year: 953 Days

Day: 17.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 134.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.09 AU - 3.85 AU

Year: 2315 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,505,015 km

• M1: 1,017,116 km (0.109 R)
• M2: 1,295,069 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 13.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.84 AU - 7.78 AU

Year: 6365 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,505,015 km

• M1: 194,028 km (0.099 R)
• M2: 371,900 km (0.119 R)
• M3: 502,499 km (0.106 R)
• M4: 594,652 km (0.106 R)
• M5: 704,307 km (0.046 R)
• M6: 833,410 km (0.103 R)
• M7: 936,034 km (0.065 R)
• M8: 1,130,362 km (0.105 R)
• M9: 1,311,973 km (0.114 R)
• M10: 1,916,498 km (0.102 R)
• M11: 2,088,386 km (0.1 R)
• M12: 2,200,585 km (0.066 R)
• M13: 2,431,265 km (0.078 R)
• M14: 2,652,819 km (0.106 R)
• M15: 2,774,891 km (0.092 R)
• M16: 3,061,221 km (0.096 R)
• M17: 3,357,275 km (0.085 R)
• M18: 4,037,647 km (0.084 R)
• M19: 4,383,666 km (0.103 R)
• M20: 4,612,701 km (0.117 R)
• M21: 4,974,578 km (0.095 R)
• M22: 5,390,161 km (0.066 R)
• M23: 5,908,218 km (0.084 R)
• M24: 6,069,186 km (0.117 R)
• M25: 6,442,432 km (0.112 R)
• M26: 6,536,978 km (0.107 R)
• M27: 6,823,308 km (0.099 R)
• M28: 7,383,702 km (0.117 R)
• M29: 7,707,133 km (0.105 R)
• M30: 7,858,077 km (0.039 R)
• M31: 8,316,445 km (0.059 R)
• M32: 8,679,220 km (0.116 R)
• M33: 8,888,806 km (0.071 R)
• M34: 9,179,774 km (0.033 R)
• M35: 9,313,066 km (0.066 R)
• M36: 9,500,811 km (0.105 R)
• M37: 9,635,599 km (0.062 R)
• M38: 9,825,439 km (0.098 R)
• M39: 9,961,872 km (0.062 R)
• M40: 10,485,913 km (0.081 R)
• M41: 10,681,288 km (0.083 R)
• M42: 11,104,052 km (0.066 R)
• M43: 11,274,743 km (0.084 R)
• M44: 11,417,609 km (0.082 R)
• M45: 11,589,945 km (0.119 R)
• M46: 12,170,385 km (0.106 R)
• M47: 12,611,998 km (0.081 R)
• M48: 13,178,824 km (0.11 R)
• M49: 13,662,774 km (0.092 R)
• M50: 14,741,673 km (0.098 R)
• M51: 14,866,737 km (0.108 R)
• M52: 15,117,912 km (0.117 R)
• M53: 15,212,458 km (0.113 R)
• M54: 15,307,303 km (0.094 R)
• M55: 15,497,292 km (0.033 R)
• M56: 15,879,964 km (0.116 R)
• M57: 16,427,193 km (0.114 R)
• M58: 16,948,092 km (0.09 R)
• M59: 17,243,399 km (0.067 R)
• M60: 17,342,283 km (0.093 R)
• M61: 18,039,409 km (0.095 R)
• M62: 18,307,339 km (0.068 R)
• M63: 18,576,615 km (0.064 R)
• M64: 19,051,139 km (0.063 R)
• M65: 19,426,779 km (0.066 R)
• M66: 19,977,599 km (0.06 R)
• M67: 20,428,786 km (0.099 R)
• M68: 21,306,178 km (0.09 R)
• M69: 22,518,967 km (0.074 R)
• M70: 23,206,519 km (0.079 R)
• M71: 23,388,580 km (0.086 R)
• M72: 23,717,546 km (0.119 R)
• M73: 24,269,263 km (0.119 R)
• M74: 24,974,168 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 6.9

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.38 AU - 16.16 AU

Year: 17313 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,505,015 km

• M1: 91,404 km (0.074 R)
• M2: 139,575 km (0.069 R)
• M3: 213,027 km (0.071 R)
• M4: 666,159 km (0.045 R)
• M5: 747,092 km (0.115 R)
• M6: 896,989 km (0.083 R)
• M7: 1,225,506 km (0.088 R)
• M8: 1,351,617 km (0.083 R)
• M9: 2,074,324 km (0.111 R)
• M10: 2,134,313 km (0.09 R)
• M11: 2,411,368 km (0.067 R)
• M12: 2,667,180 km (0.089 R)
• M13: 2,898,309 km (0.114 R)
• M14: 3,067,355 km (0.079 R)
• M15: 3,344,560 km (0.083 R)
• M16: 3,702,547 km (0.084 R)
• M17: 3,960,304 km (0.09 R)
• M18: 4,072,652 km (0.1 R)
• M19: 4,300,490 km (0.106 R)
• M20: 4,532,367 km (0.109 R)
• M21: 4,848,018 km (0.106 R)
• M22: 5,252,680 km (0.073 R)
• M23: 6,051,084 km (0.074 R)
• M24: 6,574,677 km (0.077 R)
• M25: 7,158,258 km (0.075 R)
• M26: 7,433,219 km (0.033 R)
• M27: 7,758,295 km (0.105 R)
• M28: 8,183,153 km (0.054 R)
• M29: 9,006,241 km (0.106 R)
• M30: 10,059,110 km (0.117 R)
• M31: 10,212,598 km (0.077 R)
• M32: 10,470,355 km (0.068 R)
• M33: 10,522,116 km (0.099 R)
• M34: 10,677,997 km (0.101 R)
• M35: 10,992,003 km (0.082 R)
• M36: 11,044,661 km (0.107 R)
• M37: 11,150,277 km (0.116 R)
• M38: 11,203,235 km (0.109 R)
• M39: 13,162,518 km (0.087 R)
• M40: 13,499,113 km (0.106 R)
• M41: 14,066,688 km (0.105 R)
• M42: 15,401,400 km (0.119 R)
• M43: 15,875,027 km (0.071 R)
• M44: 15,934,567 km (0.105 R)
• M45: 17,693,389 km (0.081 R)
• M46: 18,314,071 km (0.073 R)
• M47: 18,376,602 km (0.06 R)
• M48: 18,878,802 km (0.101 R)
• M49: 19,005,063 km (0.04 R)
• M50: 19,960,993 km (0.092 R)
• M51: 21,063,231 km (0.068 R)
• M52: 21,853,107 km (0.071 R)
• M53: 23,258,729 km (0.045 R)
• M54: 23,326,347 km (0.115 R)
• M55: 23,461,883 km (0.086 R)
• M56: 24,006,569 km (0.079 R)
• M57: 29,604,072 km (0.058 R)
• M58: 29,824,280 km (0.117 R)
• M59: 30,340,243 km (0.044 R)
• M60: 31,306,047 km (0.07 R)
• M61: 33,802,985 km (0.032 R)
• M62: 34,572,218 km (0.109 R)
• M63: 34,649,410 km (0.038 R)
• M64: 34,726,752 km (0.104 R)
• M65: 34,958,928 km (0.094 R)
• M66: 35,736,837 km (0.117 R)
• M67: 36,049,496 km (0.091 R)
• M68: 37,072,148 km (0.105 R)
• M69: 37,230,272 km (0.082 R)
• M70: 38,184,109 km (0.052 R)
• M71: 39,065,390 km (0.092 R)
• M72: 40,359,262 km (0.032 R)
• M73: 43,654,903 km (0.067 R)
• M74: 43,738,378 km (0.034 R)
• M75: 47,722,020 km (0.11 R)
• M76: 47,980,226 km (0.04 R)
• M77: 49,451,970 km (0.072 R)
• M78: 50,237,209 km (0.103 R)
• M79: 50,938,673 km (0.073 R)
• M80: 51,026,487 km (0.11 R)
• M81: 52,173,903 km (0.09 R)
• M82: 52,795,183 km (0.109 R)
• M83: 54,224,591 km (0.066 R)
• M84: 54,583,925 km (0.062 R)
• M85: 55,847,727 km (0.061 R)
• M86: 58,772,665 km (0.114 R)
• M87: 59,049,421 km (0.105 R)
• M88: 59,882,232 km (0.076 R)
• M89: 60,067,883 km (0.068 R)
• M90: 60,346,584 km (0.115 R)
• M91: 61,185,529 km (0.102 R)
• M92: 61,279,028 km (0.107 R)
• M93: 62,122,161 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.1

Radius: 5.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.31 AU - 17.69 AU

Year: 21856 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,505,015 km

• M1: 99,333 km (0.046 R)
• M2: 161,416 km (0.089 R)
• M3: 589,565 km (0.062 R)
• M4: 1,399,638 km (0.102 R)
• M5: 1,439,281 km (0.116 R)
• M6: 2,598,216 km (0.114 R)
• M7: 2,671,968 km (0.073 R)
• M8: 2,771,450 km (0.102 R)
• M9: 3,501,338 km (0.037 R)
• M10: 3,582,869 km (0.057 R)
• M11: 4,789,974 km (0.058 R)
• M12: 5,187,007 km (0.114 R)
• M13: 5,280,206 km (0.094 R)
• M14: 5,405,270 km (0.095 R)
• M15: 7,014,794 km (0.112 R)
• M16: 7,290,802 km (0.074 R)
• M17: 7,465,083 km (0.117 R)
• M18: 8,175,823 km (0.038 R)
• M19: 9,661,030 km (0.118 R)
• M20: 10,006,602 km (0.074 R)
• M21: 10,317,017 km (0.026 R)
• M22: 10,512,841 km (0.074 R)
• M23: 10,630,724 km (0.055 R)
• M24: 10,749,205 km (0.057 R)
• M25: 12,369,799 km (0.1 R)
• M26: 12,494,414 km (0.114 R)
• M27: 12,619,478 km (0.103 R)
• M28: 13,806,088 km (0.086 R)
• M29: 14,412,708 km (0.115 R)
• M30: 14,543,755 km (0.051 R)
• M31: 14,939,591 km (0.115 R)
• M32: 15,249,857 km (0.092 R)
• M33: 15,338,868 km (0.027 R)
• M34: 15,831,643 km (0.119 R)
• M35: 15,876,672 km (0.108 R)
• M36: 16,284,027 km (0.118 R)
• M37: 16,466,238 km (0.076 R)
• M38: 17,480,362 km (0.083 R)
• M39: 17,713,585 km (0.095 R)
• M40: 17,807,233 km (0.116 R)
• M41: 18,183,322 km (0.095 R)
• M42: 19,038,872 km (0.032 R)
• M43: 19,519,979 km (0.097 R)
• M44: 20,004,975 km (0.119 R)
• M45: 20,053,744 km (0.077 R)
• M46: 20,690,732 km (0.111 R)
• M47: 21,783,694 km (0.092 R)
• M48: 22,034,719 km (0.11 R)
• M49: 23,406,831 km (0.109 R)
• M50: 23,973,657 km (0.113 R)
• M51: 25,120,923 km (0.09 R)
• M52: 26,446,211 km (0.095 R)
• M53: 26,928,963 km (0.082 R)
• M54: 27,090,379 km (0.093 R)
• M55: 27,198,239 km (0.091 R)
• M56: 29,496,362 km (0.103 R)
• M57: 29,996,767 km (0.057 R)
• M58: 31,969,663 km (0.117 R)
• M59: 32,311,943 km (0.089 R)
• M60: 32,598,274 km (0.048 R)
• M61: 33,000,393 km (0.111 R)
• M62: 33,057,988 km (0.101 R)
• M63: 34,216,773 km (0.106 R)
• M64: 36,395,367 km (0.114 R)
• M65: 37,111,492 km (0.078 R)
• M66: 39,287,692 km (0.099 R)
• M67: 39,348,878 km (0.078 R)
• M68: 41,194,616 km (0.092 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit