🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 46.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.98 AU - 1.28 AU

Year: 432 Days

Day: 37.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.99 AU - 3.75 AU

Year: 2226 Days

Day: 12.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 13.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.73 AU - 9.53 AU

Year: 9124 Days

Day: 14.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,019,214 km

• M1: 193,729 km (0.098 R)
• M2: 628,161 km (0.102 R)
• M3: 860,188 km (0.105 R)
• M4: 1,102,088 km (0.107 R)
• M5: 1,221,616 km (0.084 R)
• M6: 1,675,646 km (0.099 R)
• M7: 1,862,344 km (0.065 R)
• M8: 1,982,770 km (0.095 R)
• M9: 2,411,817 km (0.044 R)
• M10: 3,297,586 km (0.047 R)
• M11: 3,385,400 km (0.06 R)
• M12: 3,593,790 km (0.063 R)
• M13: 3,992,169 km (0.033 R)
• M14: 4,149,097 km (0.097 R)
• M15: 4,244,391 km (0.086 R)
• M16: 4,965,153 km (0.099 R)
• M17: 5,548,286 km (0.11 R)
• M18: 5,794,823 km (0.035 R)
• M19: 6,335,320 km (0.12 R)
• M20: 6,519,176 km (0.047 R)
• M21: 7,310,399 km (0.073 R)
• M22: 7,619,917 km (0.085 R)
• M23: 8,452,878 km (0.099 R)
• M24: 8,696,274 km (0.095 R)
• M25: 8,818,794 km (0.082 R)
• M26: 9,735,081 km (0.054 R)
• M27: 10,161,735 km (0.102 R)
• M28: 11,567,506 km (0.073 R)
• M29: 11,792,800 km (0.074 R)
• M30: 11,973,963 km (0.036 R)
• M31: 12,064,919 km (0.072 R)
• M32: 12,569,213 km (0.084 R)
• M33: 13,315,258 km (0.102 R)
• M34: 14,075,664 km (0.049 R)
• M35: 14,655,206 km (0.063 R)
• M36: 15,291,894 km (0.099 R)
• M37: 15,588,697 km (0.106 R)
• M38: 16,642,913 km (0.113 R)
• M39: 17,101,879 km (0.075 R)
• M40: 17,307,127 km (0.075 R)
• M41: 17,927,958 km (0.101 R)
• M42: 18,293,426 km (0.119 R)
• M43: 19,833,835 km (0.087 R)
• M44: 20,865,612 km (0.11 R)
• M45: 21,030,020 km (0.079 R)
• M46: 21,415,534 km (0.032 R)
• M47: 22,081,992 km (0.087 R)
• M48: 22,473,789 km (0.096 R)
• M49: 22,642,535 km (0.113 R)
• M50: 22,811,581 km (0.099 R)
• M51: 23,264,414 km (0.113 R)
• M52: 23,606,095 km (0.053 R)
• M53: 24,179,205 km (0.061 R)
• M54: 26,221,066 km (0.053 R)
• M55: 26,517,270 km (0.097 R)
• M56: 27,112,968 km (0.085 R)
• M57: 28,621,513 km (0.074 R)
• M58: 28,926,543 km (0.119 R)
• M59: 29,539,745 km (0.102 R)
• M60: 29,663,014 km (0.118 R)
• M61: 29,971,634 km (0.102 R)
• M62: 30,095,352 km (0.113 R)
• M63: 30,405,468 km (0.07 R)
• M64: 30,966,460 km (0.087 R)
• M65: 32,035,337 km (0.116 R)
• M66: 32,161,897 km (0.075 R)
• M67: 32,352,036 km (0.049 R)
• M68: 33,436,620 km (0.07 R)
• M69: 33,886,610 km (0.118 R)
• M70: 34,662,874 km (0.088 R)
• M71: 38,496,319 km (0.108 R)
• M72: 38,630,808 km (0.109 R)
• M73: 39,645,081 km (0.103 R)
• M74: 40,942,394 km (0.109 R)
• M75: 41,148,540 km (0.072 R)
• M76: 41,561,879 km (0.093 R)
• M77: 42,184,356 km (0.119 R)
• M78: 43,368,572 km (0.104 R)
• M79: 43,578,757 km (0.116 R)
• M80: 43,929,714 km (0.068 R)
• M81: 44,917,359 km (0.086 R)
• M82: 45,912,335 km (0.096 R)
• M83: 46,627,562 km (0.072 R)
• M84: 48,141,343 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 14.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.6 AU - 12.32 AU

Year: 12175 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,019,214 km

• M1: 196,422 km (0.098 R)
• M2: 362,625 km (0.114 R)
• M3: 557,701 km (0.06 R)
• M4: 1,035,666 km (0.094 R)
• M5: 1,165,667 km (0.096 R)
• M6: 1,301,651 km (0.083 R)
• M7: 1,723,667 km (0.069 R)
• M8: 2,167,374 km (0.08 R)
• M9: 2,922,694 km (0.062 R)
• M10: 4,412,090 km (0.105 R)
• M11: 4,712,782 km (0.113 R)
• M12: 5,048,479 km (0.08 R)
• M13: 5,219,320 km (0.061 R)
• M14: 6,193,352 km (0.033 R)
• M15: 6,968,418 km (0.111 R)
• M16: 7,255,048 km (0.114 R)
• M17: 7,578,179 km (0.067 R)
• M18: 7,939,009 km (0.04 R)
• M19: 8,406,503 km (0.067 R)
• M20: 8,507,930 km (0.062 R)
• M21: 8,951,937 km (0.111 R)
• M22: 9,090,015 km (0.105 R)
• M23: 10,112,966 km (0.047 R)
• M24: 11,024,017 km (0.105 R)
• M25: 12,305,023 km (0.097 R)
• M26: 13,198,123 km (0.067 R)
• M27: 13,513,774 km (0.119 R)
• M28: 13,991,889 km (0.066 R)
• M29: 14,112,315 km (0.08 R)
• M30: 14,923,734 km (0.104 R)
• M31: 15,293,989 km (0.032 R)
• M32: 15,625,498 km (0.055 R)
• M33: 16,001,437 km (0.081 R)
• M34: 16,549,564 km (0.082 R)
• M35: 18,406,821 km (0.117 R)
• M36: 19,203,729 km (0.078 R)
• M37: 19,651,326 km (0.088 R)
• M38: 19,786,263 km (0.119 R)
• M39: 20,831,204 km (0.109 R)
• M40: 21,152,840 km (0.093 R)
• M41: 21,615,097 km (0.099 R)
• M42: 21,894,097 km (0.113 R)
• M43: 22,080,795 km (0.114 R)
• M44: 23,545,358 km (0.082 R)
• M45: 23,832,437 km (0.1 R)
• M46: 24,217,053 km (0.118 R)
• M47: 26,170,801 km (0.084 R)
• M48: 26,369,018 km (0.045 R)
• M49: 26,517,868 km (0.108 R)
• M50: 26,617,351 km (0.059 R)
• M51: 26,716,983 km (0.058 R)
• M52: 28,428,682 km (0.104 R)
• M53: 28,785,622 km (0.055 R)
• M54: 28,990,123 km (0.067 R)
• M55: 29,658,376 km (0.085 R)
• M56: 29,761,599 km (0.087 R)
• M57: 29,916,732 km (0.08 R)
• M58: 30,279,656 km (0.086 R)
• M59: 31,272,238 km (0.114 R)
• M60: 31,482,573 km (0.101 R)
• M61: 32,169,377 km (0.069 R)
• M62: 32,381,656 km (0.058 R)
• M63: 34,259,408 km (0.089 R)
• M64: 36,448,324 km (0.057 R)
• M65: 36,835,932 km (0.097 R)
• M66: 36,947,084 km (0.078 R)
• M67: 37,336,487 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 13.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.47 AU - 11.53 AU

Year: 12245 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,019,214 km

• M1: 168,746 km (0.079 R)
• M2: 287,677 km (0.087 R)
• M3: 433,983 km (0.116 R)
• M4: 568,173 km (0.106 R)
• M5: 660,774 km (0.068 R)
• M6: 749,485 km (0.051 R)
• M7: 929,452 km (0.053 R)
• M8: 1,234,182 km (0.114 R)
• M9: 1,373,009 km (0.119 R)
• M10: 1,571,226 km (0.11 R)
• M11: 1,667,119 km (0.099 R)
• M12: 2,237,984 km (0.101 R)
• M13: 2,521,472 km (0.064 R)
• M14: 2,684,085 km (0.047 R)
• M15: 2,917,757 km (0.103 R)
• M16: 3,369,542 km (0.039 R)
• M17: 3,843,768 km (0.113 R)
• M18: 4,184,552 km (0.1 R)
• M19: 4,339,236 km (0.059 R)
• M20: 4,456,521 km (0.055 R)
• M21: 4,654,289 km (0.102 R)
• M22: 5,708,356 km (0.109 R)
• M23: 5,858,701 km (0.076 R)
• M24: 6,053,927 km (0.047 R)
• M25: 6,495,689 km (0.114 R)
• M26: 6,697,796 km (0.109 R)
• M27: 6,833,780 km (0.068 R)
• M28: 7,598,225 km (0.053 R)
• M29: 8,536,503 km (0.085 R)
• M30: 9,843,989 km (0.119 R)
• M31: 10,076,613 km (0.117 R)
• M32: 10,732,450 km (0.055 R)
• M33: 11,294,041 km (0.102 R)
• M34: 11,592,189 km (0.117 R)
• M35: 12,782,091 km (0.077 R)
• M36: 13,952,545 km (0.099 R)
• M37: 15,187,026 km (0.117 R)
• M38: 16,856,090 km (0.091 R)
• M39: 17,072,558 km (0.107 R)
• M40: 17,916,739 km (0.115 R)
• M41: 18,232,839 km (0.084 R)
• M42: 18,487,006 km (0.09 R)
• M43: 19,063,257 km (0.106 R)
• M44: 20,595,737 km (0.106 R)
• M45: 20,893,736 km (0.081 R)
• M46: 21,493,923 km (0.115 R)
• M47: 21,594,453 km (0.094 R)
• M48: 21,829,770 km (0.112 R)
• M49: 22,303,098 km (0.102 R)
• M50: 22,813,825 km (0.076 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 11,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit