🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 163 Days

Day: 13.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.78 AU

Year: 175 Days

Day: 44.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.5 AU - 2.28 AU

Year: 909 Days

Day: 44.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.28 AU - 4.54 AU

Year: 2705 Days

Day: 38 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.35 AU - 4.53 AU

Year: 2736 Days

Day: 16.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 12.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.68 AU - 6.8 AU

Year: 4811 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,126,111 km

• M1: 232,924 km (0.113 R)
• M2: 342,280 km (0.107 R)
• M3: 428,448 km (0.073 R)
• M4: 511,326 km (0.092 R)
• M5: 645,964 km (0.092 R)
• M6: 777,759 km (0.076 R)
• M7: 873,203 km (0.114 R)
• M8: 1,108,670 km (0.11 R)
• M9: 1,205,011 km (0.058 R)
• M10: 1,462,469 km (0.089 R)
• M11: 1,554,771 km (0.098 R)
• M12: 1,685,968 km (0.083 R)
• M13: 1,783,207 km (0.04 R)
• M14: 1,975,589 km (0.099 R)
• M15: 2,223,922 km (0.092 R)
• M16: 2,742,578 km (0.055 R)
• M17: 3,084,708 km (0.119 R)
• M18: 3,186,435 km (0.098 R)
• M19: 3,450,325 km (0.096 R)
• M20: 3,741,144 km (0.1 R)
• M21: 4,070,408 km (0.05 R)
• M22: 4,202,653 km (0.099 R)
• M23: 4,326,071 km (0.079 R)
• M24: 4,482,102 km (0.109 R)
• M25: 4,950,642 km (0.084 R)
• M26: 5,059,400 km (0.086 R)
• M27: 5,179,826 km (0.091 R)
• M28: 5,334,660 km (0.051 R)
• M29: 6,236,735 km (0.112 R)
• M30: 6,354,469 km (0.112 R)
• M31: 6,639,752 km (0.048 R)
• M32: 6,929,224 km (0.114 R)
• M33: 7,087,798 km (0.073 R)
• M34: 7,346,602 km (0.096 R)
• M35: 7,784,774 km (0.097 R)
• M36: 8,308,965 km (0.05 R)
• M37: 8,699,864 km (0.099 R)
• M38: 8,805,031 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 8.9

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.15 AU - 8.19 AU

Year: 6027 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,126,111 km

• M1: 111,899 km (0.073 R)
• M2: 185,352 km (0.099 R)
• M3: 312,061 km (0.109 R)
• M4: 961,316 km (0.113 R)
• M5: 1,057,507 km (0.099 R)
• M6: 1,157,140 km (0.106 R)
• M7: 1,242,710 km (0.106 R)
• M8: 1,512,285 km (0.117 R)
• M9: 1,568,534 km (0.115 R)
• M10: 1,644,529 km (0.072 R)
• M11: 1,941,032 km (0.041 R)
• M12: 2,406,132 km (0.119 R)
• M13: 2,538,975 km (0.111 R)
• M14: 2,835,179 km (0.042 R)
• M15: 3,046,860 km (0.053 R)
• M16: 3,118,517 km (0.106 R)
• M17: 3,337,080 km (0.082 R)
• M18: 3,560,729 km (0.096 R)
• M19: 4,127,854 km (0.092 R)
• M20: 4,862,230 km (0.108 R)
• M21: 6,204,272 km (0.041 R)
• M22: 6,634,217 km (0.109 R)
• M23: 7,010,605 km (0.106 R)
• M24: 7,426,038 km (0.073 R)
• M25: 7,718,502 km (0.045 R)
• M26: 7,849,699 km (0.098 R)
• M27: 8,247,630 km (0.052 R)
• M28: 8,348,160 km (0.027 R)
• M29: 8,482,798 km (0.099 R)
• M30: 8,856,792 km (0.089 R)
• M31: 9,410,604 km (0.065 R)
• M32: 9,833,218 km (0.099 R)
• M33: 9,975,635 km (0.114 R)
• M34: 11,101,359 km (0.103 R)
• M35: 11,361,061 km (0.103 R)
• M36: 13,117,489 km (0.1 R)
• M37: 13,234,924 km (0.114 R)
• M38: 15,079,615 km (0.066 R)
• M39: 15,823,116 km (0.063 R)
• M40: 15,948,180 km (0.103 R)
• M41: 16,367,503 km (0.108 R)
• M42: 17,046,079 km (0.116 R)
• M43: 17,517,911 km (0.078 R)
• M44: 17,604,079 km (0.065 R)
• M45: 18,782,162 km (0.078 R)
• M46: 18,870,575 km (0.087 R)
• M47: 19,269,552 km (0.105 R)
• M48: 19,403,143 km (0.086 R)
• M49: 19,581,763 km (0.109 R)
• M50: 19,940,648 km (0.041 R)
• M51: 20,437,762 km (0.103 R)
• M52: 21,076,246 km (0.117 R)
• M53: 21,443,957 km (0.091 R)
• M54: 21,721,312 km (0.088 R)
• M55: 21,999,713 km (0.064 R)
• M56: 22,326,136 km (0.041 R)
• M57: 22,419,634 km (0.118 R)
• M58: 22,654,054 km (0.044 R)
• M59: 23,314,679 km (0.113 R)
• M60: 23,790,549 km (0.081 R)
• M61: 24,125,499 km (0.078 R)
• M62: 24,655,075 km (0.066 R)
• M63: 24,848,506 km (0.051 R)
• M64: 25,285,780 km (0.109 R)
• M65: 25,725,598 km (0.095 R)
• M66: 25,823,734 km (0.108 R)
• M67: 26,712,046 km (0.041 R)
• M68: 26,910,862 km (0.088 R)
• M69: 27,209,908 km (0.113 R)
• M70: 27,309,839 km (0.105 R)
• M71: 27,761,026 km (0.114 R)
• M72: 29,231,723 km (0.116 R)
• M73: 29,693,233 km (0.033 R)
• M74: 30,208,896 km (0.068 R)
• M75: 30,415,940 km (0.07 R)
• M76: 31,721,032 km (0.097 R)
• M77: 32,089,790 km (0.089 R)
• M78: 32,831,347 km (0.109 R)
• M79: 34,169,650 km (0.033 R)
• M80: 34,385,519 km (0.064 R)
• M81: 35,799,219 km (0.07 R)
• M82: 36,073,133 km (0.111 R)
• M83: 36,844,160 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 14.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.02 AU - 12.62 AU

Year: 11598 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,126,111 km

• M1: 221,854 km (0.033 R)
• M2: 315,203 km (0.029 R)
• M3: 451,786 km (0.074 R)
• M4: 841,039 km (0.119 R)
• M5: 1,221,018 km (0.117 R)
• M6: 1,465,610 km (0.045 R)
• M7: 1,678,339 km (0.119 R)
• M8: 2,134,762 km (0.062 R)
• M9: 2,350,183 km (0.066 R)
• M10: 2,573,083 km (0.107 R)
• M11: 2,687,077 km (0.073 R)
• M12: 2,832,187 km (0.115 R)
• M13: 3,345,457 km (0.065 R)
• M14: 3,533,651 km (0.069 R)
• M15: 3,790,212 km (0.109 R)
• M16: 3,953,722 km (0.071 R)
• M17: 4,771,125 km (0.034 R)
• M18: 4,912,495 km (0.096 R)
• M19: 5,091,264 km (0.094 R)
• M20: 5,308,630 km (0.107 R)
• M21: 5,566,088 km (0.114 R)
• M22: 5,903,282 km (0.119 R)
• M23: 6,093,420 km (0.106 R)
• M24: 6,285,803 km (0.109 R)
• M25: 6,676,553 km (0.108 R)
• M26: 7,854,187 km (0.072 R)
• M27: 8,105,961 km (0.052 R)
• M28: 8,488,482 km (0.119 R)
• M29: 8,703,604 km (0.11 R)
• M30: 10,581,506 km (0.057 R)
• M31: 10,906,433 km (0.1 R)
• M32: 12,045,321 km (0.111 R)
• M33: 13,521,703 km (0.072 R)
• M34: 14,847,140 km (0.06 R)
• M35: 15,315,531 km (0.098 R)
• M36: 16,804,030 km (0.105 R)
• M37: 17,128,956 km (0.073 R)
• M38: 17,401,374 km (0.108 R)
• M39: 17,785,092 km (0.096 R)
• M40: 18,005,749 km (0.116 R)
• M41: 18,171,803 km (0.108 R)
• M42: 18,561,057 km (0.089 R)
• M43: 19,065,800 km (0.059 R)
• M44: 19,745,722 km (0.093 R)
• M45: 20,376,128 km (0.074 R)
• M46: 20,606,957 km (0.046 R)
• M47: 20,838,684 km (0.119 R)
• M48: 21,071,309 km (0.109 R)
• M49: 21,597,744 km (0.117 R)
• M50: 22,544,399 km (0.112 R)
• M51: 22,663,778 km (0.064 R)
• M52: 22,783,307 km (0.055 R)
• M53: 23,746,867 km (0.044 R)
• M54: 25,093,547 km (0.117 R)
• M55: 25,217,264 km (0.107 R)
• M56: 25,776,162 km (0.094 R)
• M57: 26,088,522 km (0.113 R)
• M58: 27,541,267 km (0.08 R)
• M59: 27,732,752 km (0.089 R)
• M60: 28,696,612 km (0.103 R)
• M61: 30,459,024 km (0.117 R)
• M62: 30,723,064 km (0.092 R)
• M63: 32,458,250 km (0.098 R)
• M64: 32,795,593 km (0.072 R)
• M65: 33,609,854 km (0.059 R)
• M66: 35,050,931 km (0.107 R)
• M67: 35,258,423 km (0.081 R)
• M68: 35,396,951 km (0.075 R)
• M69: 35,605,191 km (0.105 R)
• M70: 36,722,537 km (0.03 R)
• M71: 36,863,010 km (0.08 R)
• M72: 37,426,694 km (0.116 R)
• M73: 40,941,048 km (0.067 R)
• M74: 42,111,202 km (0.116 R)
• M75: 42,479,213 km (0.115 R)
• M76: 43,515,178 km (0.104 R)
• M77: 43,663,729 km (0.102 R)
• M78: 43,887,079 km (0.1 R)
• M79: 44,036,228 km (0.043 R)
• M80: 45,536,395 km (0.077 R)
• M81: 48,048,293 km (0.114 R)
• M82: 49,514,950 km (0.113 R)
• M83: 50,136,829 km (0.092 R)
• M84: 50,917,879 km (0.098 R)
• M85: 51,309,826 km (0.055 R)
• M86: 52,571,085 km (0.115 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit