🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.56 AU - 0.76 AU

Year: 191 Days

Day: 34.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.73 AU - 0.91 AU

Year: 265 Days

Day: 32.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.98 AU - 1.02 AU

Year: 356 Days

Day: 40.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,299,278 km

• M1: 332,556 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.4 AU - 3.48 AU

Year: 2274 Days

Day: 44 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,299,278 km

• M1: 210,035 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.92 AU - 5 AU

Year: 3937 Days

Day: 17.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,299,278 km

• M1: 523,293 km (0.104 R)

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 10.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.99 AU - 6.55 AU

Year: 5596 Days

Day: 12 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,299,278 km

• M1: 202,556 km (0.086 R)
• M2: 281,094 km (0.028 R)
• M3: 360,381 km (0.11 R)
• M4: 581,038 km (0.057 R)
• M5: 657,483 km (0.054 R)
• M6: 761,603 km (0.086 R)
• M7: 1,265,000 km (0.099 R)
• M8: 1,443,320 km (0.105 R)
• M9: 1,858,305 km (0.078 R)
• M10: 2,045,152 km (0.063 R)
• M11: 2,291,839 km (0.117 R)
• M12: 2,511,150 km (0.053 R)
• M13: 2,718,343 km (0.096 R)
• M14: 2,814,385 km (0.11 R)
• M15: 2,931,221 km (0.034 R)
• M16: 3,210,071 km (0.112 R)
• M17: 3,332,293 km (0.073 R)
• M18: 3,539,486 km (0.115 R)
• M19: 3,923,204 km (0.079 R)
• M20: 4,253,217 km (0.102 R)
• M21: 5,514,477 km (0.081 R)
• M22: 5,587,780 km (0.091 R)
• M23: 5,710,749 km (0.099 R)
• M24: 6,034,479 km (0.09 R)
• M25: 6,518,727 km (0.109 R)
• M26: 6,909,776 km (0.105 R)
• M27: 7,068,350 km (0.087 R)
• M28: 7,389,088 km (0.11 R)
• M29: 7,714,762 km (0.086 R)
• M30: 8,017,399 km (0.063 R)
• M31: 8,295,950 km (0.073 R)
• M32: 8,464,696 km (0.071 R)
• M33: 9,006,241 km (0.111 R)
• M34: 9,354,205 km (0.101 R)
• M35: 9,441,870 km (0.085 R)
• M36: 10,273,185 km (0.103 R)
• M37: 10,697,744 km (0.057 R)
• M38: 11,004,569 km (0.082 R)
• M39: 11,097,170 km (0.102 R)
• M40: 11,942,248 km (0.098 R)
• M41: 12,613,793 km (0.103 R)
• M42: 12,840,434 km (0.097 R)
• M43: 13,330,517 km (0.094 R)
• M44: 13,594,407 km (0.117 R)
• M45: 15,042,515 km (0.058 R)
• M46: 15,179,696 km (0.112 R)
• M47: 15,663,196 km (0.093 R)
• M48: 16,046,616 km (0.034 R)
• M49: 16,680,611 km (0.091 R)
• M50: 16,751,670 km (0.028 R)
• M51: 16,822,729 km (0.115 R)
• M52: 17,072,259 km (0.05 R)
• M53: 17,900,732 km (0.095 R)
• M54: 18,228,501 km (0.103 R)
• M55: 18,301,654 km (0.119 R)
• M56: 18,705,419 km (0.047 R)
• M57: 20,387,946 km (0.101 R)
• M58: 21,729,839 km (0.11 R)
• M59: 21,962,763 km (0.104 R)
• M60: 22,079,599 km (0.086 R)
• M61: 22,352,764 km (0.075 R)
• M62: 22,627,276 km (0.068 R)
• M63: 22,705,815 km (0.114 R)
• M64: 22,784,504 km (0.077 R)
• M65: 22,902,686 km (0.1 R)
• M66: 23,021,168 km (0.027 R)
• M67: 23,496,889 km (0.119 R)
• M68: 24,015,844 km (0.107 R)
• M69: 25,391,097 km (0.113 R)
• M70: 26,335,808 km (0.072 R)
• M71: 28,090,591 km (0.103 R)
• M72: 28,259,636 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 14.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.67 AU - 9.05 AU

Year: 9400 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,299,278 km

• M1: 181,163 km (0.088 R)
• M2: 297,700 km (0.076 R)
• M3: 418,276 km (0.102 R)
• M4: 690,843 km (0.115 R)
• M5: 800,498 km (0.104 R)
• M6: 1,040,154 km (0.073 R)
• M7: 1,219,372 km (0.06 R)
• M8: 1,409,511 km (0.115 R)
• M9: 1,499,419 km (0.034 R)
• M10: 1,666,371 km (0.081 R)
• M11: 2,080,906 km (0.12 R)
• M12: 2,616,916 km (0.07 R)
• M13: 2,729,264 km (0.096 R)
• M14: 3,364,456 km (0.095 R)
• M15: 4,019,096 km (0.106 R)
• M16: 4,123,366 km (0.085 R)
• M17: 4,495,715 km (0.117 R)
• M18: 4,768,283 km (0.073 R)
• M19: 4,962,461 km (0.096 R)
• M20: 5,502,808 km (0.063 R)
• M21: 5,794,674 km (0.113 R)
• M22: 6,302,857 km (0.069 R)
• M23: 6,394,112 km (0.077 R)
• M24: 6,485,816 km (0.067 R)
• M25: 7,107,993 km (0.072 R)
• M26: 7,234,703 km (0.039 R)
• M27: 7,619,618 km (0.034 R)
• M28: 7,879,918 km (0.105 R)
• M29: 8,143,210 km (0.078 R)
• M30: 8,309,264 km (0.119 R)
• M31: 8,543,684 km (0.045 R)
• M32: 8,950,590 km (0.09 R)
• M33: 9,260,108 km (0.099 R)
• M34: 9,643,079 km (0.11 R)
• M35: 10,316,868 km (0.1 R)
• M36: 10,496,684 km (0.115 R)
• M37: 11,448,875 km (0.095 R)
• M38: 11,935,367 km (0.073 R)
• M39: 13,948,505 km (0.082 R)
• M40: 14,227,356 km (0.059 R)
• M41: 14,468,059 km (0.03 R)
• M42: 14,709,959 km (0.103 R)
• M43: 14,872,123 km (0.043 R)
• M44: 15,279,927 km (0.119 R)
• M45: 15,444,035 km (0.09 R)
• M46: 15,608,743 km (0.111 R)
• M47: 15,815,487 km (0.109 R)
• M48: 16,525,329 km (0.095 R)
• M49: 17,117,736 km (0.099 R)
• M50: 17,803,194 km (0.037 R)
• M51: 18,323,346 km (0.04 R)
• M52: 18,585,142 km (0.085 R)
• M53: 18,804,452 km (0.1 R)
• M54: 19,556,182 km (0.109 R)
• M55: 19,645,342 km (0.103 R)
• M56: 19,779,232 km (0.067 R)
• M57: 19,958,151 km (0.055 R)
• M58: 20,861,423 km (0.086 R)
• M59: 21,639,482 km (0.115 R)
• M60: 21,870,162 km (0.119 R)
• M61: 22,194,490 km (0.112 R)
• M62: 22,473,789 km (0.034 R)
• M63: 22,847,933 km (0.065 R)
• M64: 23,035,828 km (0.114 R)
• M65: 23,602,654 km (0.071 R)
• M66: 23,982,932 km (0.093 R)
• M67: 25,233,122 km (0.04 R)
• M68: 25,719,614 km (0.079 R)
• M69: 26,307,534 km (0.071 R)
• M70: 27,247,457 km (0.079 R)
• M71: 27,446,721 km (0.11 R)
• M72: 27,846,896 km (0.113 R)
• M73: 28,047,506 km (0.114 R)
• M74: 28,248,716 km (0.103 R)
• M75: 28,349,544 km (0.084 R)
• M76: 29,007,626 km (0.084 R)
• M77: 29,364,117 km (0.098 R)
• M78: 29,517,305 km (0.077 R)
• M79: 29,927,204 km (0.065 R)
• M80: 30,545,492 km (0.08 R)
• M81: 32,901,658 km (0.111 R)
• M82: 34,021,099 km (0.114 R)
• M83: 35,424,477 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.5

Radius: 9.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.5 AU - 13.56 AU

Year: 13057 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,299,278 km

• M1: 145,708 km (0.102 R)
• M2: 442,660 km (0.086 R)
• M3: 531,222 km (0.117 R)
• M4: 728,691 km (0.116 R)
• M5: 1,069,625 km (0.119 R)
• M6: 1,236,726 km (0.077 R)
• M7: 1,390,063 km (0.089 R)
• M8: 1,789,041 km (0.042 R)
• M9: 1,913,058 km (0.105 R)
• M10: 2,170,067 km (0.082 R)
• M11: 2,688,573 km (0.074 R)
• M12: 2,802,716 km (0.045 R)
• M13: 3,366,550 km (0.066 R)
• M14: 3,489,819 km (0.043 R)
• M15: 4,360,329 km (0.106 R)
• M16: 4,768,133 km (0.105 R)
• M17: 4,837,397 km (0.086 R)
• M18: 4,906,810 km (0.1 R)
• M19: 5,295,166 km (0.099 R)
• M20: 6,290,142 km (0.112 R)
• M21: 6,906,634 km (0.055 R)
• M22: 7,381,757 km (0.051 R)
• M23: 7,582,817 km (0.067 R)
• M24: 7,745,131 km (0.117 R)
• M25: 8,742,350 km (0.04 R)
• M26: 9,299,303 km (0.029 R)
• M27: 9,429,453 km (0.109 R)
• M28: 9,647,716 km (0.103 R)
• M29: 10,267,949 km (0.089 R)
• M30: 10,582,853 km (0.092 R)
• M31: 10,673,359 km (0.068 R)
• M32: 11,453,662 km (0.12 R)
• M33: 12,395,081 km (0.043 R)
• M34: 12,682,459 km (0.115 R)
• M35: 13,263,497 km (0.108 R)
• M36: 13,655,742 km (0.111 R)
• M37: 14,451,753 km (0.082 R)
• M38: 14,653,111 km (0.076 R)
• M39: 16,297,342 km (0.095 R)
• M40: 16,559,437 km (0.106 R)
• M41: 17,247,587 km (0.102 R)
• M42: 17,729,442 km (0.068 R)
• M43: 18,981,127 km (0.106 R)
• M44: 19,091,231 km (0.074 R)
• M45: 21,568,572 km (0.111 R)
• M46: 22,903,284 km (0.084 R)
• M47: 23,314,828 km (0.093 R)
• M48: 24,145,246 km (0.086 R)
• M49: 24,864,662 km (0.073 R)
• M50: 25,773,918 km (0.083 R)
• M51: 26,632,311 km (0.094 R)
• M52: 27,003,164 km (0.047 R)
• M53: 27,065,097 km (0.056 R)
• M54: 27,375,662 km (0.106 R)
• M55: 27,500,128 km (0.059 R)
• M56: 28,314,239 km (0.086 R)
• M57: 28,377,220 km (0.03 R)
• M58: 29,199,859 km (0.113 R)
• M59: 29,327,167 km (0.094 R)
• M60: 29,966,099 km (0.079 R)
• M61: 30,287,435 km (0.075 R)
• M62: 30,674,445 km (0.081 R)
• M63: 30,998,175 km (0.074 R)
• M64: 31,258,026 km (0.1 R)
• M65: 31,714,449 km (0.063 R)
• M66: 32,173,116 km (0.108 R)
• M67: 32,502,082 km (0.095 R)
• M68: 33,628,853 km (0.108 R)
• M69: 34,431,895 km (0.096 R)
• M70: 35,038,364 km (0.118 R)
• M71: 35,920,543 km (0.108 R)
• M72: 36,741,387 km (0.087 R)
• M73: 38,820,498 km (0.087 R)
• M74: 39,521,962 km (0.11 R)
• M75: 39,874,265 km (0.106 R)
• M76: 41,651,488 km (0.115 R)
• M77: 41,722,996 km (0.103 R)
• M78: 42,297,452 km (0.084 R)
• M79: 43,019,261 km (0.074 R)
• M80: 43,526,996 km (0.084 R)
• M81: 44,548,152 km (0.069 R)
• M82: 45,282,527 km (0.098 R)
• M83: 45,798,939 km (0.104 R)
• M84: 46,391,496 km (0.094 R)
• M85: 48,636,063 km (0.108 R)
• M86: 49,316,434 km (0.09 R)
• M87: 49,467,977 km (0.085 R)
• M88: 50,304,528 km (0.095 R)
• M89: 50,457,118 km (0.114 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit