🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.81 AU - 0.89 AU

Year: 300 Days

Day: 37.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,898,782 km

• M1: 325,525 km (0.093 R)
• M2: 732,132 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.92 AU - 3 AU

Year: 1950 Days

Day: 32 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,898,782 km

• M1: 38,895 km (0.047 R)
• M2: 1,656,048 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 9.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.39 AU - 4.89 AU

Year: 3225 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,898,782 km

• M1: 133,142 km (0.066 R)
• M2: 253,568 km (0.057 R)
• M3: 367,562 km (0.053 R)
• M4: 454,030 km (0.071 R)
• M5: 531,521 km (0.052 R)
• M6: 794,215 km (0.116 R)
• M7: 855,849 km (0.028 R)
• M8: 948,151 km (0.091 R)
• M9: 1,190,201 km (0.119 R)
• M10: 1,294,321 km (0.041 R)
• M11: 1,410,110 km (0.116 R)
• M12: 1,581,549 km (0.072 R)
• M13: 1,926,372 km (0.106 R)
• M14: 2,011,493 km (0.082 R)
• M15: 2,078,662 km (0.119 R)
• M16: 2,274,785 km (0.109 R)
• M17: 2,415,856 km (0.118 R)
• M18: 2,759,632 km (0.109 R)
• M19: 2,845,352 km (0.085 R)
• M20: 2,921,048 km (0.091 R)
• M21: 3,052,545 km (0.053 R)
• M22: 3,264,824 km (0.109 R)
• M23: 3,367,149 km (0.04 R)
• M24: 3,574,940 km (0.083 R)
• M25: 3,786,920 km (0.051 R)
• M26: 4,211,030 km (0.076 R)
• M27: 4,335,047 km (0.058 R)
• M28: 4,485,393 km (0.113 R)
• M29: 4,612,102 km (0.096 R)
• M30: 4,778,605 km (0.107 R)
• M31: 5,263,302 km (0.114 R)
• M32: 5,888,023 km (0.091 R)
• M33: 6,166,873 km (0.086 R)
• M34: 6,293,732 km (0.1 R)
• M35: 6,364,641 km (0.034 R)
• M36: 6,636,610 km (0.104 R)
• M37: 6,752,249 km (0.117 R)
• M38: 6,824,804 km (0.081 R)
• M39: 6,926,830 km (0.073 R)
• M40: 7,044,265 km (0.062 R)
• M41: 7,310,549 km (0.114 R)
• M42: 7,385,198 km (0.119 R)
• M43: 7,489,917 km (0.063 R)
• M44: 7,670,930 km (0.106 R)
• M45: 7,960,252 km (0.111 R)
• M46: 8,191,381 km (0.079 R)
• M47: 8,268,873 km (0.098 R)
• M48: 8,330,956 km (0.12 R)
• M49: 8,440,162 km (0.058 R)
• M50: 8,786,481 km (0.109 R)
• M51: 8,881,775 km (0.067 R)
• M52: 8,993,375 km (0.058 R)
• M53: 9,363,181 km (0.117 R)
• M54: 9,444,263 km (0.12 R)
• M55: 9,574,563 km (0.103 R)
• M56: 9,705,311 km (0.089 R)
• M57: 9,869,720 km (0.106 R)
• M58: 10,084,692 km (0.073 R)
• M59: 10,301,309 km (0.111 R)
• M60: 10,418,594 km (0.06 R)
• M61: 11,372,879 km (0.11 R)
• M62: 11,494,053 km (0.047 R)
• M63: 11,615,676 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 12.7

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.39 AU - 5.31 AU

Year: 4090 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,898,782 km

• M1: 387,010 km (0.115 R)
• M2: 696,976 km (0.039 R)
• M3: 961,017 km (0.091 R)
• M4: 1,042,548 km (0.111 R)
• M5: 1,302,698 km (0.098 R)
• M6: 1,425,219 km (0.1 R)
• M7: 1,551,928 km (0.116 R)
• M8: 1,666,071 km (0.095 R)
• M9: 2,061,309 km (0.061 R)
• M10: 2,169,468 km (0.1 R)
• M11: 2,448,169 km (0.1 R)
• M12: 2,838,021 km (0.102 R)
• M13: 2,958,896 km (0.06 R)
• M14: 3,481,292 km (0.059 R)
• M15: 3,611,143 km (0.093 R)
• M16: 3,920,212 km (0.038 R)
• M17: 4,055,449 km (0.069 R)
• M18: 4,376,935 km (0.109 R)
• M19: 4,470,284 km (0.081 R)
• M20: 4,730,733 km (0.117 R)
• M21: 4,996,120 km (0.111 R)
• M22: 5,093,807 km (0.115 R)
• M23: 5,216,927 km (0.058 R)
• M24: 5,316,110 km (0.11 R)
• M25: 6,743,274 km (0.108 R)
• M26: 6,933,113 km (0.065 R)
• M27: 7,097,222 km (0.069 R)
• M28: 7,738,399 km (0.092 R)
• M29: 7,908,641 km (0.098 R)
• M30: 8,108,953 km (0.115 R)
• M31: 8,485,490 km (0.118 R)
• M32: 8,808,622 km (0.094 R)
• M33: 9,406,415 km (0.044 R)
• M34: 9,679,880 km (0.096 R)
• M35: 9,925,071 km (0.081 R)
• M36: 10,421,586 km (0.075 R)
• M37: 12,255,955 km (0.057 R)
• M38: 12,855,693 km (0.076 R)
• M39: 12,956,672 km (0.067 R)
• M40: 13,193,186 km (0.117 R)
• M41: 13,533,521 km (0.117 R)
• M42: 13,911,106 km (0.111 R)
• M43: 14,118,748 km (0.081 R)
• M44: 14,222,868 km (0.116 R)
• M45: 14,606,886 km (0.069 R)
• M46: 15,207,222 km (0.074 R)
• M47: 15,492,505 km (0.076 R)
• M48: 15,743,530 km (0.082 R)
• M49: 15,959,849 km (0.082 R)
• M50: 16,724,593 km (0.052 R)
• M51: 17,204,054 km (0.115 R)
• M52: 17,464,205 km (0.048 R)
• M53: 18,669,515 km (0.094 R)
• M54: 18,860,402 km (0.074 R)
• M55: 19,282,268 km (0.11 R)
• M56: 19,397,907 km (0.069 R)
• M57: 19,785,066 km (0.068 R)
• M58: 20,253,009 km (0.114 R)
• M59: 20,724,541 km (0.116 R)
• M60: 20,882,516 km (0.051 R)
• M61: 21,239,606 km (0.102 R)
• M62: 21,518,607 km (0.088 R)
• M63: 22,201,371 km (0.113 R)
• M64: 23,423,586 km (0.063 R)
• M65: 23,547,004 km (0.08 R)
• M66: 23,835,878 km (0.087 R)
• M67: 24,208,975 km (0.045 R)
• M68: 24,500,391 km (0.094 R)
• M69: 24,584,016 km (0.111 R)
• M70: 25,762,997 km (0.07 R)
• M71: 26,316,659 km (0.11 R)
• M72: 26,445,014 km (0.077 R)
• M73: 28,438,854 km (0.104 R)
• M74: 28,526,668 km (0.053 R)
• M75: 28,702,446 km (0.114 R)
• M76: 29,143,610 km (0.112 R)
• M77: 29,498,157 km (0.046 R)
• M78: 29,809,620 km (0.068 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit