🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 134 Days

Day: 38.2 Hours

Environment

Temp: 229 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 187 Days

Day: 27.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.11 AU

Year: 335 Days

Day: 40.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.12 AU - 2.46 AU

Year: 1235 Days

Day: 31.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.49 AU - 2.67 AU

Year: 1477 Days

Day: 26.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.17 AU - 4.29 AU

Year: 2568 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 11

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.88 AU - 7.04 AU

Year: 6545 Days

Day: 11.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,227,193 km

• M1: 189,092 km (0.06 R)
• M2: 276,756 km (0.09 R)
• M3: 398,678 km (0.111 R)
• M4: 635,641 km (0.051 R)
• M5: 759,060 km (0.066 R)
• M6: 1,104,780 km (0.119 R)
• M7: 1,514,529 km (0.055 R)
• M8: 1,825,094 km (0.119 R)
• M9: 2,251,448 km (0.107 R)
• M10: 2,708,619 km (0.084 R)
• M11: 2,958,747 km (0.117 R)
• M12: 3,370,290 km (0.097 R)
• M13: 4,128,004 km (0.107 R)
• M14: 4,319,639 km (0.065 R)
• M15: 4,761,401 km (0.083 R)
• M16: 4,861,632 km (0.076 R)
• M17: 5,089,619 km (0.097 R)
• M18: 5,425,167 km (0.08 R)
• M19: 5,556,215 km (0.108 R)
• M20: 5,982,568 km (0.081 R)
• M21: 6,227,011 km (0.085 R)
• M22: 6,447,070 km (0.08 R)
• M23: 6,895,115 km (0.116 R)
• M24: 7,237,695 km (0.063 R)
• M25: 7,644,451 km (0.104 R)
• M26: 7,821,126 km (0.081 R)
• M27: 8,571,808 km (0.099 R)
• M28: 8,786,033 km (0.072 R)
• M29: 9,002,201 km (0.107 R)
• M30: 9,220,016 km (0.03 R)
• M31: 9,597,601 km (0.094 R)
• M32: 9,820,203 km (0.09 R)
• M33: 10,400,493 km (0.058 R)
• M34: 10,498,330 km (0.087 R)
• M35: 10,694,752 km (0.11 R)
• M36: 10,793,486 km (0.112 R)
• M37: 11,058,275 km (0.117 R)
• M38: 11,325,157 km (0.098 R)
• M39: 11,425,837 km (0.088 R)
• M40: 11,560,475 km (0.091 R)
• M41: 11,661,902 km (0.096 R)
• M42: 11,797,438 km (0.066 R)
• M43: 11,933,572 km (0.091 R)
• M44: 12,726,291 km (0.119 R)
• M45: 13,287,881 km (0.065 R)
• M46: 13,358,641 km (0.081 R)
• M47: 13,821,796 km (0.086 R)
• M48: 14,435,297 km (0.102 R)
• M49: 15,316,578 km (0.109 R)
• M50: 15,576,878 km (0.037 R)
• M51: 15,801,125 km (0.092 R)
• M52: 16,938,668 km (0.04 R)
• M53: 17,246,540 km (0.104 R)
• M54: 17,789,730 km (0.073 R)
• M55: 18,575,418 km (0.071 R)
• M56: 18,892,865 km (0.091 R)
• M57: 19,332,234 km (0.061 R)
• M58: 20,466,036 km (0.073 R)
• M59: 21,330,412 km (0.117 R)
• M60: 21,787,883 km (0.069 R)
• M61: 22,670,510 km (0.074 R)
• M62: 22,755,033 km (0.103 R)
• M63: 23,180,040 km (0.092 R)
• M64: 23,951,367 km (0.09 R)
• M65: 24,167,237 km (0.12 R)
• M66: 24,557,238 km (0.045 R)
• M67: 25,036,700 km (0.053 R)
• M68: 25,124,214 km (0.079 R)
• M69: 25,211,879 km (0.079 R)
• M70: 25,387,357 km (0.117 R)
• M71: 26,672,403 km (0.034 R)
• M72: 27,300,265 km (0.085 R)
• M73: 28,023,720 km (0.109 R)
• M74: 28,342,214 km (0.071 R)
• M75: 29,166,798 km (0.099 R)
• M76: 30,231,934 km (0.099 R)
• M77: 30,371,809 km (0.105 R)
• M78: 30,511,982 km (0.075 R)
• M79: 31,215,540 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 10.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.88 AU - 7.94 AU

Year: 7190 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,227,193 km

• M1: 137,032 km (0.117 R)
• M2: 261,946 km (0.065 R)
• M3: 424,858 km (0.097 R)
• M4: 559,346 km (0.044 R)
• M5: 901,776 km (0.069 R)
• M6: 997,369 km (0.095 R)
• M7: 1,367,773 km (0.085 R)
• M8: 1,831,976 km (0.111 R)
• M9: 2,118,605 km (0.072 R)
• M10: 2,381,299 km (0.065 R)
• M11: 2,595,224 km (0.076 R)
• M12: 2,876,617 km (0.102 R)
• M13: 3,403,800 km (0.061 R)
• M14: 4,122,319 km (0.075 R)
• M15: 4,238,856 km (0.118 R)
• M16: 4,499,006 km (0.108 R)
• M17: 4,788,777 km (0.031 R)
• M18: 4,862,230 km (0.085 R)
• M19: 5,059,849 km (0.114 R)
• M20: 5,159,780 km (0.058 R)
• M21: 5,668,862 km (0.066 R)
• M22: 5,798,713 km (0.086 R)
• M23: 5,955,790 km (0.07 R)
• M24: 7,122,654 km (0.087 R)
• M25: 7,432,321 km (0.096 R)
• M26: 7,746,477 km (0.109 R)
• M27: 8,805,031 km (0.05 R)
• M28: 9,137,588 km (0.09 R)
• M29: 9,877,349 km (0.11 R)
• M30: 10,191,205 km (0.099 R)
• M31: 10,444,774 km (0.06 R)
• M32: 10,764,614 km (0.082 R)
• M33: 10,990,507 km (0.054 R)
• M34: 11,087,745 km (0.116 R)
• M35: 11,578,426 km (0.099 R)
• M36: 11,710,372 km (0.108 R)
• M37: 11,809,854 km (0.094 R)
• M38: 11,909,486 km (0.1 R)
• M39: 13,820,450 km (0.109 R)
• M40: 13,960,623 km (0.113 R)
• M41: 14,136,400 km (0.029 R)
• M42: 14,207,011 km (0.116 R)
• M43: 14,419,290 km (0.064 R)
• M44: 14,490,349 km (0.104 R)
• M45: 14,703,975 km (0.077 R)
• M46: 14,847,140 km (0.098 R)
• M47: 14,990,604 km (0.075 R)
• M48: 15,423,989 km (0.115 R)
• M49: 16,229,275 km (0.111 R)
• M50: 16,525,478 km (0.084 R)
• M51: 16,599,829 km (0.12 R)
• M52: 16,674,328 km (0.118 R)
• M53: 17,349,314 km (0.114 R)
• M54: 17,424,861 km (0.106 R)
• M55: 17,500,557 km (0.101 R)
• M56: 18,148,166 km (0.086 R)
• M57: 18,224,910 km (0.086 R)
• M58: 18,417,143 km (0.116 R)
• M59: 18,997,882 km (0.102 R)
• M60: 19,388,482 km (0.119 R)
• M61: 19,939,751 km (0.032 R)
• M62: 20,456,162 km (0.089 R)
• M63: 20,696,117 km (0.069 R)
• M64: 20,856,486 km (0.108 R)
• M65: 21,218,962 km (0.111 R)
• M66: 22,195,686 km (0.098 R)
• M67: 23,187,221 km (0.04 R)
• M68: 23,814,186 km (0.112 R)
• M69: 24,446,686 km (0.106 R)
• M70: 24,658,815 km (0.114 R)
• M71: 24,914,179 km (0.099 R)
• M72: 25,341,580 km (0.098 R)
• M73: 25,900,927 km (0.075 R)
• M74: 26,030,628 km (0.091 R)
• M75: 26,507,845 km (0.114 R)
• M76: 26,682,127 km (0.05 R)
• M77: 26,769,492 km (0.112 R)
• M78: 26,900,540 km (0.114 R)
• M79: 27,339,160 km (0.069 R)
• M80: 27,427,124 km (0.049 R)
• M81: 27,691,613 km (0.107 R)
• M82: 27,957,000 km (0.059 R)
• M83: 28,134,423 km (0.053 R)
• M84: 28,892,585 km (0.12 R)
• M85: 28,982,194 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.4

Radius: 8.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.68 AU - 8.3 AU

Year: 7307 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,227,193 km

• M1: 118,631 km (0.07 R)
• M2: 186,997 km (0.104 R)
• M3: 444,455 km (0.109 R)
• M4: 534,214 km (0.112 R)
• M5: 733,478 km (0.111 R)
• M6: 1,315,264 km (0.054 R)
• M7: 1,535,622 km (0.058 R)
• M8: 1,677,291 km (0.063 R)
• M9: 1,749,846 km (0.079 R)
• M10: 1,935,647 km (0.091 R)
• M11: 2,108,582 km (0.119 R)
• M12: 2,552,439 km (0.095 R)
• M13: 2,615,270 km (0.114 R)
• M14: 2,849,989 km (0.092 R)
• M15: 3,002,878 km (0.09 R)
• M16: 3,136,170 km (0.114 R)
• M17: 3,248,817 km (0.079 R)
• M18: 3,317,034 km (0.109 R)
• M19: 3,524,675 km (0.099 R)
• M20: 3,736,506 km (0.027 R)
• M21: 4,001,145 km (0.088 R)
• M22: 4,246,934 km (0.11 R)
• M23: 4,371,848 km (0.055 R)
• M24: 4,727,742 km (0.063 R)
• M25: 5,962,373 km (0.053 R)
• M26: 6,300,165 km (0.106 R)
• M27: 6,442,731 km (0.078 R)
• M28: 6,615,218 km (0.115 R)
• M29: 6,673,112 km (0.083 R)
• M30: 7,260,882 km (0.108 R)
• M31: 7,500,688 km (0.038 R)
• M32: 8,018,895 km (0.072 R)
• M33: 8,111,645 km (0.096 R)
• M34: 8,297,895 km (0.066 R)
• M35: 8,643,316 km (0.073 R)
• M36: 8,897,483 km (0.104 R)
• M37: 8,961,511 km (0.047 R)
• M38: 9,773,528 km (0.102 R)
• M39: 10,507,455 km (0.114 R)
• M40: 10,744,717 km (0.08 R)
• M41: 10,881,151 km (0.12 R)
• M42: 11,432,419 km (0.12 R)
• M43: 11,606,551 km (0.108 R)
• M44: 12,169,787 km (0.089 R)
• M45: 12,240,846 km (0.065 R)
• M46: 13,067,524 km (0.065 R)
• M47: 13,395,891 km (0.112 R)
• M48: 13,838,102 km (0.079 R)
• M49: 14,023,753 km (0.104 R)
• M50: 14,510,245 km (0.074 R)
• M51: 14,698,888 km (0.057 R)
• M52: 15,422,942 km (0.094 R)
• M53: 15,925,142 km (0.053 R)
• M54: 16,471,922 km (0.078 R)
• M55: 18,067,832 km (0.03 R)
• M56: 18,678,940 km (0.089 R)
• M57: 18,801,909 km (0.113 R)
• M58: 19,131,324 km (0.11 R)
• M59: 19,421,095 km (0.092 R)
• M60: 20,005,125 km (0.067 R)
• M61: 20,510,317 km (0.056 R)
• M62: 21,019,698 km (0.05 R)
• M63: 21,104,968 km (0.106 R)
• M64: 21,490,183 km (0.101 R)
• M65: 21,705,305 km (0.089 R)
• M66: 21,877,791 km (0.101 R)
• M67: 22,180,876 km (0.087 R)
• M68: 22,922,732 km (0.108 R)
• M69: 24,028,410 km (0.12 R)
• M70: 24,475,558 km (0.104 R)
• M71: 24,880,220 km (0.063 R)
• M72: 25,377,932 km (0.069 R)
• M73: 25,468,888 km (0.086 R)
• M74: 25,924,713 km (0.109 R)
• M75: 26,383,230 km (0.085 R)
• M76: 26,752,138 km (0.081 R)
• M77: 27,821,763 km (0.073 R)
• M78: 28,056,183 km (0.025 R)
• M79: 28,621,513 km (0.092 R)
• M80: 29,715,373 km (0.113 R)
• M81: 29,811,116 km (0.105 R)
• M82: 29,907,008 km (0.095 R)
• M83: 30,099,092 km (0.026 R)
• M84: 30,387,965 km (0.111 R)
• M85: 30,629,266 km (0.103 R)
• M86: 31,357,359 km (0.111 R)
• M87: 32,731,565 km (0.103 R)
• M88: 33,177,517 km (0.091 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit