🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.83 AU

Year: 243 Days

Day: 18.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.85 AU - 0.87 AU

Year: 287 Days

Day: 28 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.32 AU - 1.7 AU

Year: 668 Days

Day: 42.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.7 AU - 3.2 AU

Year: 1823 Days

Day: 17.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.4

Radius: 14.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.95 AU - 5.51 AU

Year: 4305 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,751,429 km

• M1: 379,081 km (0.11 R)
• M2: 602,580 km (0.102 R)
• M3: 1,221,616 km (0.115 R)
• M4: 1,359,994 km (0.093 R)
• M5: 1,451,997 km (0.114 R)
• M6: 1,686,267 km (0.059 R)
• M7: 1,898,995 km (0.076 R)
• M8: 2,192,806 km (0.099 R)
• M9: 2,376,512 km (0.111 R)
• M10: 2,681,093 km (0.046 R)
• M11: 2,798,677 km (0.065 R)
• M12: 2,918,056 km (0.08 R)
• M13: 3,025,767 km (0.071 R)
• M14: 3,356,677 km (0.092 R)
• M15: 3,455,561 km (0.068 R)
• M16: 3,656,172 km (0.087 R)
• M17: 3,875,482 km (0.049 R)
• M18: 4,250,823 km (0.095 R)
• M19: 4,591,009 km (0.078 R)
• M20: 4,812,264 km (0.117 R)
• M21: 4,972,484 km (0.083 R)
• M22: 5,101,886 km (0.055 R)
• M23: 5,298,158 km (0.069 R)
• M24: 5,430,552 km (0.107 R)
• M25: 6,022,361 km (0.077 R)
• M26: 6,849,488 km (0.038 R)
• M27: 7,267,465 km (0.11 R)
• M28: 7,359,467 km (0.088 R)
• M29: 7,787,467 km (0.109 R)
• M30: 8,185,547 km (0.114 R)
• M31: 8,648,702 km (0.063 R)
• M32: 8,765,837 km (0.111 R)
• M33: 9,823,344 km (0.102 R)
• M34: 9,925,220 km (0.078 R)
• M35: 10,274,232 km (0.073 R)
• M36: 10,419,192 km (0.118 R)
• M37: 10,585,695 km (0.1 R)
• M38: 10,984,523 km (0.087 R)
• M39: 11,175,260 km (0.1 R)
• M40: 11,775,447 km (0.107 R)
• M41: 11,948,980 km (0.076 R)
• M42: 12,188,786 km (0.112 R)
• M43: 12,298,441 km (0.118 R)
• M44: 12,673,483 km (0.099 R)
• M45: 12,918,075 km (0.101 R)
• M46: 13,141,874 km (0.039 R)
• M47: 13,434,786 km (0.094 R)
• M48: 13,775,570 km (0.109 R)
• M49: 14,744,516 km (0.039 R)
• M50: 14,884,839 km (0.073 R)
• M51: 15,473,955 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 11.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.02 AU - 7.52 AU

Year: 5650 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,751,429 km

• M1: 156,479 km (0.101 R)
• M2: 331,060 km (0.113 R)
• M3: 423,512 km (0.115 R)
• M4: 515,365 km (0.116 R)
• M5: 589,565 km (0.111 R)
• M6: 808,277 km (0.096 R)
• M7: 1,485,806 km (0.118 R)
• M8: 1,597,556 km (0.115 R)
• M9: 2,114,267 km (0.086 R)
• M10: 2,198,341 km (0.117 R)
• M11: 2,887,688 km (0.093 R)
• M12: 3,366,550 km (0.097 R)
• M13: 3,515,101 km (0.117 R)
• M14: 3,742,041 km (0.07 R)
• M15: 3,922,007 km (0.08 R)
• M16: 3,999,948 km (0.111 R)
• M17: 4,780,550 km (0.082 R)
• M18: 5,490,990 km (0.101 R)
• M19: 5,814,121 km (0.08 R)
• M20: 5,933,201 km (0.116 R)
• M21: 6,789,200 km (0.087 R)
• M22: 7,199,846 km (0.037 R)
• M23: 7,521,183 km (0.073 R)
• M24: 7,618,571 km (0.113 R)
• M25: 7,716,258 km (0.08 R)
• M26: 7,847,306 km (0.107 R)
• M27: 7,979,102 km (0.12 R)
• M28: 8,345,168 km (0.082 R)
• M29: 8,445,997 km (0.089 R)
• M30: 9,128,612 km (0.072 R)
• M31: 9,722,665 km (0.11 R)
• M32: 10,006,602 km (0.117 R)
• M33: 10,257,328 km (0.034 R)
• M34: 10,437,743 km (0.088 R)
• M35: 10,546,500 km (0.117 R)
• M36: 10,619,205 km (0.106 R)
• M37: 11,132,625 km (0.078 R)
• M38: 11,280,876 km (0.099 R)
• M39: 11,579,324 km (0.075 R)
• M40: 11,994,009 km (0.068 R)
• M41: 12,107,853 km (0.108 R)
• M42: 12,528,672 km (0.083 R)
• M43: 12,876,637 km (0.064 R)
• M44: 12,954,278 km (0.116 R)
• M45: 13,424,165 km (0.107 R)
• M46: 14,622,893 km (0.116 R)
• M47: 16,274,154 km (0.105 R)
• M48: 17,207,196 km (0.115 R)
• M49: 17,335,850 km (0.096 R)
• M50: 17,766,842 km (0.107 R)
• M51: 17,853,459 km (0.054 R)
• M52: 18,771,541 km (0.114 R)
• M53: 19,436,653 km (0.117 R)
• M54: 19,615,273 km (0.032 R)
• M55: 20,562,377 km (0.052 R)
• M56: 20,744,438 km (0.08 R)
• M57: 21,478,065 km (0.115 R)
• M58: 21,662,819 km (0.055 R)
• M59: 21,940,921 km (0.114 R)
• M60: 22,080,496 km (0.088 R)
• M61: 22,594,514 km (0.116 R)
• M62: 22,876,506 km (0.049 R)
• M63: 23,634,369 km (0.05 R)
• M64: 25,369,555 km (0.069 R)
• M65: 25,613,848 km (0.117 R)
• M66: 26,252,482 km (0.039 R)
• M67: 26,450,100 km (0.095 R)
• M68: 28,605,058 km (0.048 R)
• M69: 28,910,237 km (0.117 R)
• M70: 29,472,576 km (0.106 R)
• M71: 30,296,860 km (0.074 R)
• M72: 30,608,024 km (0.097 R)
• M73: 31,128,774 km (0.084 R)
• M74: 31,600,007 km (0.112 R)
• M75: 31,915,509 km (0.119 R)
• M76: 32,285,016 km (0.084 R)
• M77: 32,761,934 km (0.059 R)
• M78: 32,921,555 km (0.109 R)
• M79: 33,508,577 km (0.101 R)
• M80: 33,669,394 km (0.045 R)
• M81: 36,440,845 km (0.094 R)
• M82: 36,882,158 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 11

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.81 AU - 6.91 AU

Year: 6466 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,751,429 km

• M1: 140,323 km (0.101 R)
• M2: 312,510 km (0.063 R)
• M3: 396,135 km (0.066 R)
• M4: 540,497 km (0.05 R)
• M5: 718,967 km (0.068 R)
• M6: 854,802 km (0.117 R)
• M7: 1,066,932 km (0.116 R)
• M8: 1,278,463 km (0.116 R)
• M9: 1,641,537 km (0.085 R)
• M10: 1,972,298 km (0.087 R)
• M11: 2,101,700 km (0.114 R)
• M12: 2,189,814 km (0.101 R)
• M13: 2,743,775 km (0.117 R)
• M14: 2,840,265 km (0.032 R)
• M15: 2,913,568 km (0.042 R)
• M16: 3,289,059 km (0.109 R)
• M17: 3,653,479 km (0.119 R)
• M18: 3,733,364 km (0.071 R)
• M19: 4,058,441 km (0.109 R)
• M20: 4,280,444 km (0.039 R)
• M21: 4,534,910 km (0.12 R)
• M22: 4,940,769 km (0.095 R)
• M23: 5,088,572 km (0.088 R)
• M24: 5,510,288 km (0.116 R)
• M25: 5,756,376 km (0.104 R)
• M26: 5,912,108 km (0.065 R)
• M27: 6,516,334 km (0.11 R)
• M28: 7,173,816 km (0.077 R)
• M29: 7,714,912 km (0.112 R)
• M30: 7,886,800 km (0.102 R)
• M31: 8,129,447 km (0.09 R)
• M32: 8,836,597 km (0.045 R)
• M33: 9,453,089 km (0.078 R)
• M34: 10,196,142 km (0.111 R)
• M35: 10,958,044 km (0.088 R)
• M36: 11,190,220 km (0.091 R)
• M37: 11,424,041 km (0.045 R)
• M38: 12,496,060 km (0.032 R)
• M39: 12,901,320 km (0.081 R)
• M40: 13,724,557 km (0.05 R)
• M41: 13,933,097 km (0.092 R)
• M42: 15,206,175 km (0.075 R)
• M43: 16,560,335 km (0.114 R)
• M44: 16,826,918 km (0.117 R)
• M45: 17,139,727 km (0.063 R)
• M46: 17,409,452 km (0.106 R)
• M47: 17,771,180 km (0.103 R)
• M48: 18,686,270 km (0.086 R)
• M49: 19,056,674 km (0.083 R)
• M50: 19,196,100 km (0.081 R)
• M51: 20,277,094 km (0.107 R)
• M52: 20,800,986 km (0.079 R)
• M53: 21,813,614 km (0.11 R)
• M54: 22,792,881 km (0.104 R)
• M55: 22,940,983 km (0.107 R)
• M56: 23,786,510 km (0.089 R)
• M57: 23,886,591 km (0.056 R)
• M58: 24,087,352 km (0.083 R)
• M59: 24,338,975 km (0.089 R)
• M60: 24,540,932 km (0.105 R)
• M61: 25,918,729 km (0.093 R)
• M62: 26,383,529 km (0.113 R)
• M63: 27,112,220 km (0.083 R)
• M64: 27,426,376 km (0.12 R)
• M65: 27,584,052 km (0.104 R)
• M66: 27,900,152 km (0.113 R)
• M67: 28,589,051 km (0.075 R)
• M68: 28,695,564 km (0.119 R)
• M69: 29,230,078 km (0.059 R)
• M70: 29,713,877 km (0.113 R)
• M71: 30,634,951 km (0.064 R)
• M72: 31,896,211 km (0.107 R)
• M73: 33,062,476 km (0.084 R)
• M74: 33,847,715 km (0.095 R)
• M75: 34,412,297 km (0.111 R)
• M76: 34,866,327 km (0.112 R)
• M77: 35,208,158 km (0.095 R)
• M78: 37,689,987 km (0.1 R)
• M79: 37,982,151 km (0.071 R)
• M80: 38,627,816 km (0.095 R)
• M81: 38,804,491 km (0.034 R)
• M82: 38,981,465 km (0.088 R)
• M83: 39,336,162 km (0.076 R)
• M84: 39,692,055 km (0.055 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit