🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 39.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.58 AU - 0.8 AU

Year: 216 Days

Day: 42.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 477 Days

Day: 40.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 107.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,617,615 km

• M1: 398,828 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.06 AU - 1.44 AU

Year: 526 Days

Day: 35.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,617,615 km

• M1: 505,790 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.32 AU - 1.9 AU

Year: 770 Days

Day: 40.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,617,615 km

• M1: 573,857 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.55 AU - 2.23 AU

Year: 979 Days

Day: 38.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,617,615 km

• M1: 500,255 km (0.103 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 13.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.92 AU - 6.4 AU

Year: 4416 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,617,615 km

• M1: 176,525 km (0.085 R)
• M2: 341,532 km (0.113 R)
• M3: 497,263 km (0.042 R)
• M4: 1,009,187 km (0.077 R)
• M5: 1,297,014 km (0.088 R)
• M6: 1,690,456 km (0.083 R)
• M7: 1,985,014 km (0.097 R)
• M8: 2,296,327 km (0.118 R)
• M9: 2,476,294 km (0.027 R)
• M10: 2,869,586 km (0.107 R)
• M11: 3,182,695 km (0.117 R)
• M12: 3,363,858 km (0.119 R)
• M13: 3,778,693 km (0.087 R)
• M14: 3,949,384 km (0.117 R)
• M15: 4,342,826 km (0.112 R)
• M16: 4,680,319 km (0.108 R)
• M17: 5,405,270 km (0.082 R)
• M18: 5,598,102 km (0.119 R)
• M19: 5,793,178 km (0.064 R)
• M20: 6,140,095 km (0.11 R)
• M21: 6,290,890 km (0.084 R)
• M22: 6,417,599 km (0.071 R)
• M23: 6,621,950 km (0.058 R)
• M24: 6,906,485 km (0.064 R)
• M25: 7,142,401 km (0.107 R)
• M26: 7,434,266 km (0.037 R)
• M27: 7,866,006 km (0.11 R)
• M28: 8,002,588 km (0.032 R)
• M29: 8,195,121 km (0.076 R)
• M30: 8,556,849 km (0.065 R)
• M31: 9,614,954 km (0.088 R)
• M32: 9,731,940 km (0.102 R)
• M33: 9,908,166 km (0.054 R)
• M34: 10,085,440 km (0.086 R)
• M35: 10,263,760 km (0.057 R)
• M36: 10,503,267 km (0.059 R)
• M37: 11,140,553 km (0.096 R)
• M38: 11,232,706 km (0.117 R)
• M39: 11,448,575 km (0.047 R)
• M40: 12,421,111 km (0.104 R)
• M41: 12,548,569 km (0.088 R)
• M42: 12,772,517 km (0.111 R)
• M43: 12,933,484 km (0.097 R)
• M44: 13,354,901 km (0.111 R)
• M45: 13,616,398 km (0.106 R)
• M46: 14,078,207 km (0.091 R)
• M47: 14,277,770 km (0.072 R)
• M48: 14,545,251 km (0.096 R)
• M49: 15,391,975 km (0.067 R)
• M50: 15,804,117 km (0.064 R)
• M51: 16,920,716 km (0.034 R)
• M52: 17,346,172 km (0.095 R)
• M53: 17,524,343 km (0.103 R)
• M54: 17,810,973 km (0.045 R)
• M55: 18,279,813 km (0.094 R)
• M56: 18,789,343 km (0.085 R)
• M57: 19,636,516 km (0.083 R)
• M58: 20,120,914 km (0.087 R)
• M59: 20,308,360 km (0.104 R)
• M60: 20,684,748 km (0.065 R)
• M61: 21,139,675 km (0.104 R)
• M62: 21,368,261 km (0.072 R)
• M63: 22,640,591 km (0.085 R)
• M64: 23,541,768 km (0.111 R)
• M65: 23,976,948 km (0.106 R)
• M66: 24,454,764 km (0.036 R)
• M67: 24,654,776 km (0.025 R)
• M68: 25,217,713 km (0.119 R)
• M69: 25,744,298 km (0.087 R)
• M70: 27,179,839 km (0.116 R)
• M71: 27,719,737 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.3

Radius: 12

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.33 AU - 7.29 AU

Year: 6695 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,617,615 km

• M1: 175,179 km (0.104 R)
• M2: 323,580 km (0.051 R)
• M3: 411,544 km (0.099 R)
• M4: 574,755 km (0.068 R)
• M5: 689,497 km (0.107 R)
• M6: 1,141,731 km (0.086 R)
• M7: 1,593,816 km (0.099 R)
• M8: 1,901,688 km (0.118 R)
• M9: 2,080,906 km (0.111 R)
• M10: 2,437,398 km (0.112 R)
• M11: 2,652,669 km (0.112 R)
• M12: 2,833,683 km (0.082 R)
• M13: 3,144,398 km (0.067 R)
• M14: 3,229,220 km (0.075 R)
• M15: 3,553,997 km (0.062 R)
• M16: 4,118,878 km (0.107 R)
• M17: 4,423,759 km (0.089 R)
• M18: 4,858,340 km (0.073 R)
• M19: 5,055,959 km (0.063 R)
• M20: 5,130,758 km (0.088 R)
• M21: 5,357,249 km (0.073 R)
• M22: 5,484,557 km (0.064 R)
• M23: 5,612,912 km (0.1 R)
• M24: 6,083,397 km (0.082 R)
• M25: 6,269,796 km (0.119 R)
• M26: 6,431,063 km (0.114 R)
• M27: 6,785,311 km (0.119 R)
• M28: 6,895,564 km (0.118 R)
• M29: 7,371,136 km (0.104 R)
• M30: 8,089,654 km (0.069 R)
• M31: 10,092,172 km (0.101 R)
• M32: 10,728,112 km (0.112 R)
• M33: 10,921,393 km (0.12 R)
• M34: 11,083,407 km (0.102 R)
• M35: 11,541,177 km (0.119 R)
• M36: 11,772,455 km (0.085 R)
• M37: 11,905,298 km (0.117 R)
• M38: 12,610,951 km (0.118 R)
• M39: 12,917,477 km (0.063 R)
• M40: 13,088,916 km (0.117 R)
• M41: 13,572,716 km (0.104 R)
• M42: 13,746,997 km (0.094 R)
• M43: 13,922,027 km (0.11 R)
• M44: 14,203,570 km (0.083 R)
• M45: 14,487,058 km (0.115 R)
• M46: 14,665,079 km (0.064 R)
• M47: 14,808,095 km (0.077 R)
• M48: 15,276,187 km (0.089 R)
• M49: 15,712,564 km (0.08 R)
• M50: 16,226,731 km (0.071 R)
• M51: 16,374,684 km (0.061 R)
• M52: 16,821,233 km (0.079 R)
• M53: 18,069,927 km (0.085 R)
• M54: 18,802,358 km (0.049 R)
• M55: 19,623,201 km (0.093 R)
• M56: 19,741,533 km (0.036 R)
• M57: 19,820,371 km (0.102 R)
• M58: 20,655,726 km (0.075 R)
• M59: 20,776,003 km (0.109 R)
• M60: 21,218,962 km (0.091 R)
• M61: 21,868,965 km (0.079 R)
• M62: 22,773,284 km (0.093 R)
• M63: 22,980,477 km (0.077 R)
• M64: 23,230,006 km (0.041 R)
• M65: 23,564,208 km (0.058 R)
• M66: 23,857,719 km (0.115 R)
• M67: 24,194,912 km (0.092 R)
• M68: 24,279,435 km (0.101 R)
• M69: 24,575,938 km (0.09 R)
• M70: 24,873,788 km (0.061 R)
• M71: 25,688,198 km (0.048 R)
• M72: 26,511,286 km (0.084 R)
• M73: 27,035,477 km (0.108 R)
• M74: 27,167,123 km (0.084 R)
• M75: 27,255,086 km (0.086 R)
• M76: 27,872,776 km (0.091 R)
• M77: 28,405,793 km (0.12 R)
• M78: 28,584,264 km (0.082 R)
• M79: 29,482,150 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit