🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 162 Days

Day: 26.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,922,496 km

• M1: 324,328 km (0.074 R)
• M2: 367,113 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 26.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 52 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,922,496 km

• M1: 239,955 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 188 Days

Day: 46.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 67.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.37 AU - 1.69 AU

Year: 695 Days

Day: 34.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,922,496 km

• M1: 577,747 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.48 AU - 2.28 AU

Year: 946 Days

Day: 17.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,922,496 km

• M1: 303,983 km (0.074 R)

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.19 AU - 2.97 AU

Year: 1521 Days

Day: 24.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.14 AU - 3.22 AU

Year: 1611 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,922,496 km

• M1: 2,316,224 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 11.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.75 AU - 5.85 AU

Year: 4479 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 110 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,922,496 km

• M1: 234,121 km (0.099 R)
• M2: 318,643 km (0.114 R)
• M3: 400,025 km (0.081 R)
• M4: 469,887 km (0.084 R)
• M5: 567,425 km (0.078 R)
• M6: 734,974 km (0.079 R)
• M7: 851,960 km (0.096 R)
• M8: 1,105,977 km (0.044 R)
• M9: 1,257,968 km (0.095 R)
• M10: 1,384,678 km (0.091 R)
• M11: 1,565,991 km (0.117 R)
• M12: 1,703,022 km (0.112 R)
• M13: 1,880,146 km (0.107 R)
• M14: 2,044,853 km (0.108 R)
• M15: 2,792,543 km (0.088 R)
• M16: 3,618,324 km (0.1 R)
• M17: 3,940,857 km (0.11 R)
• M18: 4,129,500 km (0.074 R)
• M19: 4,272,814 km (0.115 R)
• M20: 4,589,214 km (0.092 R)
• M21: 4,913,392 km (0.084 R)
• M22: 6,037,920 km (0.069 R)
• M23: 6,504,067 km (0.054 R)
• M24: 6,699,292 km (0.038 R)
• M25: 7,210,468 km (0.093 R)
• M26: 7,325,808 km (0.119 R)
• M27: 7,646,097 km (0.061 R)
• M28: 8,330,507 km (0.074 R)
• M29: 9,315,459 km (0.099 R)
• M30: 9,504,252 km (0.105 R)
• M31: 10,013,932 km (0.092 R)
• M32: 10,207,362 km (0.106 R)
• M33: 10,337,063 km (0.119 R)
• M34: 10,960,438 km (0.12 R)
• M35: 11,193,062 km (0.099 R)
• M36: 11,326,803 km (0.101 R)
• M37: 11,494,801 km (0.062 R)
• M38: 11,697,357 km (0.086 R)
• M39: 12,003,434 km (0.113 R)
• M40: 13,716,180 km (0.107 R)
• M41: 14,364,388 km (0.103 R)
• M42: 14,473,444 km (0.058 R)
• M43: 14,692,306 km (0.101 R)
• M44: 14,985,817 km (0.097 R)
• M45: 15,765,521 km (0.025 R)
• M46: 16,217,008 km (0.06 R)
• M47: 17,325,677 km (0.074 R)
• M48: 17,752,630 km (0.043 R)
• M49: 17,869,615 km (0.119 R)
• M50: 18,419,238 km (0.065 R)
• M51: 19,857,921 km (0.032 R)
• M52: 20,060,476 km (0.095 R)
• M53: 21,831,715 km (0.077 R)
• M54: 22,208,701 km (0.077 R)
• M55: 22,292,775 km (0.064 R)
• M56: 22,419,186 km (0.099 R)
• M57: 23,352,676 km (0.101 R)
• M58: 23,438,246 km (0.057 R)
• M59: 24,515,800 km (0.102 R)
• M60: 24,602,716 km (0.059 R)
• M61: 24,689,782 km (0.054 R)
• M62: 25,213,973 km (0.072 R)
• M63: 25,345,619 km (0.089 R)
• M64: 25,653,641 km (0.071 R)
• M65: 26,184,564 km (0.119 R)
• M66: 26,362,436 km (0.111 R)
• M67: 26,629,917 km (0.108 R)
• M68: 26,719,227 km (0.109 R)
• M69: 27,257,330 km (0.105 R)
• M70: 27,482,774 km (0.116 R)
• M71: 28,847,556 km (0.108 R)
• M72: 29,630,701 km (0.108 R)
• M73: 30,048,079 km (0.098 R)
• M74: 30,982,766 km (0.109 R)
• M75: 31,312,181 km (0.113 R)
• M76: 31,690,065 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.3

Radius: 11.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.14 AU - 8 AU

Year: 6182 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,922,496 km

• M1: 331,808 km (0.106 R)
• M2: 484,099 km (0.077 R)
• M3: 626,067 km (0.085 R)
• M4: 729,290 km (0.071 R)
• M5: 954,883 km (0.076 R)
• M6: 1,076,656 km (0.046 R)
• M7: 1,302,698 km (0.11 R)
• M8: 1,404,574 km (0.12 R)
• M9: 1,544,598 km (0.113 R)
• M10: 1,801,308 km (0.073 R)
• M11: 1,934,899 km (0.083 R)
• M12: 2,481,679 km (0.07 R)
• M13: 2,566,651 km (0.069 R)
• M14: 2,939,149 km (0.097 R)
• M15: 3,052,096 km (0.096 R)
• M16: 3,470,671 km (0.109 R)
• M17: 3,759,843 km (0.089 R)
• M18: 3,833,445 km (0.112 R)
• M19: 3,981,996 km (0.087 R)
• M20: 4,157,923 km (0.087 R)
• M21: 4,234,069 km (0.086 R)
• M22: 4,310,663 km (0.119 R)
• M23: 4,387,706 km (0.106 R)
• M24: 4,727,293 km (0.106 R)
• M25: 5,021,253 km (0.075 R)
• M26: 5,102,484 km (0.118 R)
• M27: 5,376,398 km (0.101 R)
• M28: 5,683,373 km (0.086 R)
• M29: 5,853,316 km (0.069 R)
• M30: 6,082,350 km (0.059 R)
• M31: 6,285,355 km (0.104 R)
• M32: 6,373,019 km (0.095 R)
• M33: 6,998,188 km (0.081 R)
• M34: 7,272,252 km (0.117 R)
• M35: 8,371,198 km (0.093 R)
• M36: 8,629,553 km (0.084 R)
• M37: 9,588,625 km (0.087 R)
• M38: 9,859,098 km (0.111 R)
• M39: 10,304,002 km (0.101 R)
• M40: 10,720,632 km (0.107 R)
• M41: 11,284,766 km (0.104 R)
• M42: 12,515,358 km (0.119 R)
• M43: 13,221,460 km (0.108 R)
• M44: 13,409,504 km (0.041 R)
• M45: 13,560,449 km (0.06 R)
• M46: 13,750,139 km (0.115 R)
• M47: 15,101,905 km (0.093 R)
• M48: 15,180,444 km (0.106 R)
• M49: 15,416,809 km (0.091 R)
• M50: 15,495,796 km (0.065 R)
• M51: 16,093,141 km (0.087 R)
• M52: 16,173,475 km (0.111 R)
• M53: 16,536,100 km (0.09 R)
• M54: 16,698,114 km (0.083 R)
• M55: 17,146,459 km (0.112 R)
• M56: 17,971,791 km (0.096 R)
• M57: 18,096,705 km (0.073 R)
• M58: 18,431,206 km (0.064 R)
• M59: 18,936,846 km (0.07 R)
• M60: 19,148,827 km (0.079 R)
• M61: 19,532,545 km (0.069 R)
• M62: 20,004,975 km (0.082 R)
• M63: 20,698,810 km (0.086 R)
• M64: 20,961,055 km (0.031 R)
• M65: 21,931,945 km (0.062 R)
• M66: 22,154,547 km (0.042 R)
• M67: 22,422,926 km (0.066 R)
• M68: 22,557,414 km (0.089 R)
• M69: 22,737,231 km (0.091 R)
• M70: 23,734,600 km (0.095 R)
• M71: 24,515,052 km (0.105 R)
• M72: 25,724,999 km (0.104 R)
• M73: 26,101,238 km (0.082 R)
• M74: 26,431,849 km (0.106 R)
• M75: 26,906,673 km (0.056 R)
• M76: 27,912,868 km (0.115 R)
• M77: 28,105,999 km (0.105 R)
• M78: 28,444,988 km (0.088 R)
• M79: 28,785,323 km (0.12 R)
• M80: 30,061,094 km (0.1 R)
• M81: 31,154,953 km (0.094 R)
• M82: 31,656,405 km (0.12 R)
• M83: 32,211,264 km (0.092 R)
• M84: 33,125,905 km (0.114 R)
• M85: 33,484,043 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 13.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.83 AU - 7.79 AU

Year: 6524 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,922,496 km

• M1: 182,061 km (0.073 R)
• M2: 316,100 km (0.07 R)
• M3: 471,084 km (0.098 R)
• M4: 616,642 km (0.095 R)
• M5: 768,484 km (0.041 R)
• M6: 885,470 km (0.096 R)
• M7: 971,339 km (0.107 R)
• M8: 1,152,502 km (0.081 R)
• M9: 1,388,418 km (0.109 R)
• M10: 1,519,914 km (0.117 R)
• M11: 1,940,135 km (0.116 R)
• M12: 2,379,055 km (0.068 R)
• M13: 2,538,377 km (0.067 R)
• M14: 3,133,926 km (0.112 R)
• M15: 3,269,910 km (0.119 R)
• M16: 3,487,874 km (0.083 R)
• M17: 3,730,971 km (0.103 R)
• M18: 3,875,482 km (0.088 R)
• M19: 4,106,462 km (0.103 R)
• M20: 4,363,620 km (0.075 R)
• M21: 4,604,024 km (0.102 R)
• M22: 4,938,974 km (0.093 R)
• M23: 5,305,040 km (0.093 R)
• M24: 5,632,809 km (0.109 R)
• M25: 5,727,654 km (0.113 R)
• M26: 5,822,948 km (0.12 R)
• M27: 5,942,925 km (0.098 R)
• M28: 6,357,162 km (0.111 R)
• M29: 6,755,690 km (0.036 R)
• M30: 6,856,669 km (0.093 R)
• M31: 7,111,135 km (0.11 R)
• M32: 7,213,759 km (0.07 R)
• M33: 7,420,653 km (0.061 R)
• M34: 7,787,467 km (0.103 R)
• M35: 7,946,489 km (0.106 R)
• M36: 8,785,285 km (0.057 R)
• M37: 9,680,628 km (0.114 R)
• M38: 10,663,785 km (0.095 R)
• M39: 10,752,048 km (0.093 R)
• M40: 10,870,230 km (0.104 R)
• M41: 11,678,657 km (0.104 R)
• M42: 11,800,130 km (0.043 R)
• M43: 11,952,421 km (0.085 R)
• M44: 12,105,460 km (0.068 R)
• M45: 12,351,698 km (0.075 R)
• M46: 12,475,415 km (0.027 R)
• M47: 12,849,260 km (0.027 R)
• M48: 13,163,416 km (0.103 R)
• M49: 13,321,541 km (0.097 R)
• M50: 14,153,903 km (0.099 R)
• M51: 15,035,932 km (0.1 R)
• M52: 15,400,502 km (0.077 R)
• M53: 15,533,645 km (0.052 R)
• M54: 15,801,425 km (0.116 R)
• M55: 16,307,514 km (0.113 R)
• M56: 16,887,505 km (0.098 R)
• M57: 18,137,994 km (0.086 R)
• M58: 18,384,681 km (0.083 R)
• M59: 18,667,869 km (0.072 R)
• M60: 18,952,554 km (0.098 R)
• M61: 19,095,570 km (0.081 R)
• M62: 19,274,638 km (0.098 R)
• M63: 19,742,880 km (0.051 R)
• M64: 20,911,688 km (0.066 R)
• M65: 21,133,392 km (0.112 R)
• M66: 21,318,594 km (0.086 R)
• M67: 22,027,688 km (0.1 R)
• M68: 22,479,623 km (0.12 R)
• M69: 22,630,867 km (0.119 R)
• M70: 23,201,283 km (0.098 R)
• M71: 23,392,469 km (0.092 R)
• M72: 24,433,970 km (0.064 R)
• M73: 24,667,492 km (0.074 R)
• M74: 24,940,807 km (0.097 R)
• M75: 25,569,418 km (0.078 R)
• M76: 25,766,887 km (0.108 R)
• M77: 26,802,104 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit