🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 223 Days

Day: 34.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.78 AU - 1.06 AU

Year: 336 Days

Day: 14.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.33 AU

Year: 439 Days

Day: 36.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,560,081 km

• M1: 647,759 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.61 AU - 3.41 AU

Year: 1989 Days

Day: 30.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.45 AU - 4.05 AU

Year: 2765 Days

Day: 32.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,560,081 km

• M1: 2,198,341 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 8.7

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.62 AU - 7.1 AU

Year: 6108 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 15,560,081 km

• M1: 121,025 km (0.099 R)
• M2: 191,934 km (0.048 R)
• M3: 425,307 km (0.111 R)
• M4: 492,775 km (0.102 R)
• M5: 607,218 km (0.103 R)
• M6: 790,475 km (0.066 R)
• M7: 851,511 km (0.098 R)
• M8: 952,789 km (0.061 R)
• M9: 1,071,719 km (0.099 R)
• M10: 1,238,371 km (0.107 R)
• M11: 1,339,499 km (0.108 R)
• M12: 1,550,283 km (0.12 R)
• M13: 1,628,223 km (0.103 R)
• M14: 2,054,876 km (0.087 R)
• M15: 2,370,229 km (0.053 R)
• M16: 3,164,593 km (0.058 R)
• M17: 3,345,008 km (0.117 R)
• M18: 3,757,899 km (0.091 R)
• M19: 4,078,337 km (0.093 R)
• M20: 4,230,777 km (0.114 R)
• M21: 4,928,951 km (0.079 R)
• M22: 5,303,245 km (0.073 R)
• M23: 5,493,982 km (0.1 R)
• M24: 5,931,107 km (0.051 R)
• M25: 6,005,158 km (0.107 R)
• M26: 6,379,601 km (0.087 R)
• M27: 6,633,469 km (0.026 R)
• M28: 6,968,568 km (0.111 R)
• M29: 7,282,724 km (0.12 R)
• M30: 7,362,010 km (0.031 R)
• M31: 7,682,000 km (0.077 R)
• M32: 8,061,081 km (0.111 R)
• M33: 8,781,245 km (0.086 R)
• M34: 8,837,494 km (0.106 R)
• M35: 9,291,973 km (0.067 R)
• M36: 9,841,446 km (0.102 R)
• M37: 10,640,298 km (0.11 R)
• M38: 11,460,094 km (0.114 R)
• M39: 11,861,914 km (0.033 R)
• M40: 12,017,795 km (0.045 R)
• M41: 12,394,483 km (0.04 R)
• M42: 12,457,613 km (0.106 R)
• M43: 12,679,616 km (0.06 R)
• M44: 13,288,629 km (0.117 R)
• M45: 13,580,495 km (0.077 R)
• M46: 13,841,543 km (0.115 R)
• M47: 14,435,297 km (0.091 R)
• M48: 14,902,790 km (0.032 R)
• M49: 15,239,834 km (0.107 R)
• M50: 15,341,411 km (0.111 R)
• M51: 15,784,221 km (0.067 R)
• M52: 16,162,255 km (0.093 R)
• M53: 17,953,540 km (0.078 R)
• M54: 18,168,362 km (0.119 R)
• M55: 18,890,770 km (0.087 R)
• M56: 19,145,835 km (0.053 R)
• M57: 19,475,399 km (0.032 R)
• M58: 19,585,652 km (0.089 R)
• M59: 20,066,011 km (0.092 R)
• M60: 20,438,061 km (0.094 R)
• M61: 20,962,850 km (0.114 R)
• M62: 21,075,946 km (0.112 R)
• M63: 21,682,117 km (0.092 R)
• M64: 22,064,040 km (0.115 R)
• M65: 22,255,825 km (0.114 R)
• M66: 22,332,569 km (0.12 R)
• M67: 22,911,811 km (0.088 R)
• M68: 22,989,453 km (0.093 R)
• M69: 23,144,885 km (0.079 R)
• M70: 23,261,871 km (0.111 R)
• M71: 23,613,425 km (0.082 R)
• M72: 24,085,108 km (0.082 R)
• M73: 25,760,454 km (0.108 R)
• M74: 25,881,479 km (0.09 R)
• M75: 26,652,805 km (0.082 R)
• M76: 27,637,907 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 9.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.42 AU - 10.36 AU

Year: 10094 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,560,081 km

• M1: 270,473 km (0.116 R)
• M2: 390,899 km (0.039 R)
• M3: 788,979 km (0.092 R)
• M4: 1,157,738 km (0.04 R)
• M5: 1,371,364 km (0.087 R)
• M6: 1,672,803 km (0.11 R)
• M7: 2,099,307 km (0.053 R)
• M8: 2,264,912 km (0.116 R)
• M9: 2,484,222 km (0.119 R)
• M10: 2,672,416 km (0.08 R)
• M11: 2,878,263 km (0.042 R)
• M12: 2,983,281 km (0.105 R)
• M13: 3,319,577 km (0.108 R)
• M14: 3,499,244 km (0.052 R)
• M15: 3,653,928 km (0.083 R)
• M16: 3,984,539 km (0.111 R)
• M17: 4,116,634 km (0.077 R)
• M18: 4,265,035 km (0.04 R)
• M19: 5,385,673 km (0.102 R)
• M20: 5,613,660 km (0.116 R)
• M21: 6,265,757 km (0.065 R)
• M22: 6,523,066 km (0.113 R)
• M23: 7,083,459 km (0.073 R)
• M24: 7,154,518 km (0.089 R)
• M25: 7,315,485 km (0.074 R)
• M26: 7,441,596 km (0.051 R)
• M27: 7,732,265 km (0.116 R)
• M28: 7,915,971 km (0.085 R)
• M29: 8,551,164 km (0.047 R)
• M30: 8,703,006 km (0.025 R)
• M31: 9,163,917 km (0.074 R)
• M32: 9,573,815 km (0.084 R)
• M33: 9,691,997 km (0.039 R)
• M34: 10,371,172 km (0.105 R)
• M35: 10,736,789 km (0.059 R)
• M36: 11,189,622 km (0.067 R)
• M37: 11,753,905 km (0.084 R)
• M38: 11,922,801 km (0.089 R)
• M39: 12,071,351 km (0.056 R)
• M40: 12,758,006 km (0.095 R)
• M41: 12,844,772 km (0.031 R)
• M42: 13,259,458 km (0.079 R)
• M43: 13,634,350 km (0.083 R)
• M44: 15,122,250 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 19,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit