🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.52 AU - 0.82 AU

Year: 206 Days

Day: 33.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.03 AU - 1.67 AU

Year: 588 Days

Day: 34.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.27 AU - 2.43 AU

Year: 1350 Days

Day: 45.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 11.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.3 AU - 10 AU

Year: 8719 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,344,243 km

• M1: 184,604 km (0.085 R)
• M2: 446,250 km (0.084 R)
• M3: 536,757 km (0.096 R)
• M4: 818,450 km (0.118 R)
• M5: 985,700 km (0.051 R)
• M6: 1,110,016 km (0.114 R)
• M7: 1,239,867 km (0.092 R)
• M8: 1,618,499 km (0.106 R)
• M9: 1,767,200 km (0.105 R)
• M10: 1,942,828 km (0.088 R)
• M11: 2,479,884 km (0.063 R)
• M12: 3,355,181 km (0.047 R)
• M13: 3,769,866 km (0.062 R)
• M14: 3,854,688 km (0.056 R)
• M15: 3,997,704 km (0.055 R)
• M16: 4,527,131 km (0.106 R)
• M17: 4,738,961 km (0.119 R)
• M18: 5,141,380 km (0.105 R)
• M19: 5,458,378 km (0.097 R)
• M20: 5,587,032 km (0.102 R)
• M21: 6,789,649 km (0.113 R)
• M22: 7,032,596 km (0.081 R)
• M23: 7,243,230 km (0.109 R)
• M24: 7,349,295 km (0.115 R)
• M25: 7,455,808 km (0.072 R)
• M26: 7,562,920 km (0.096 R)
• M27: 8,364,167 km (0.101 R)
• M28: 8,662,315 km (0.093 R)
• M29: 8,963,904 km (0.114 R)
• M30: 9,077,898 km (0.095 R)
• M31: 9,307,381 km (0.057 R)
• M32: 9,461,317 km (0.094 R)
• M33: 10,764,315 km (0.078 R)
• M34: 12,801,090 km (0.109 R)
• M35: 13,058,548 km (0.061 R)
• M36: 13,404,418 km (0.085 R)
• M37: 13,929,058 km (0.11 R)
• M38: 14,149,715 km (0.12 R)
• M39: 14,326,988 km (0.092 R)
• M40: 14,639,049 km (0.113 R)
• M41: 14,728,658 km (0.056 R)
• M42: 15,224,725 km (0.113 R)
• M43: 15,451,964 km (0.098 R)
• M44: 15,771,954 km (0.117 R)
• M45: 16,558,390 km (0.108 R)
• M46: 16,932,983 km (0.067 R)
• M47: 17,121,327 km (0.112 R)
• M48: 17,785,840 km (0.091 R)
• M49: 19,287,354 km (0.034 R)
• M50: 19,434,858 km (0.098 R)
• M51: 19,879,463 km (0.12 R)
• M52: 20,778,845 km (0.068 R)
• M53: 21,030,917 km (0.072 R)
• M54: 21,640,379 km (0.085 R)
• M55: 21,998,516 km (0.063 R)
• M56: 23,293,585 km (0.114 R)
• M57: 23,976,948 km (0.076 R)
• M58: 24,135,522 km (0.027 R)
• M59: 24,506,974 km (0.06 R)
• M60: 24,987,332 km (0.08 R)
• M61: 25,470,833 km (0.119 R)
• M62: 27,269,897 km (0.026 R)
• M63: 27,490,703 km (0.117 R)
• M64: 27,601,406 km (0.056 R)
• M65: 27,823,110 km (0.099 R)
• M66: 28,435,862 km (0.087 R)
• M67: 29,278,846 km (0.046 R)
• M68: 29,959,068 km (0.104 R)
• M69: 30,587,229 km (0.088 R)
• M70: 30,816,713 km (0.112 R)
• M71: 32,030,849 km (0.101 R)
• M72: 33,260,693 km (0.057 R)
• M73: 34,565,486 km (0.082 R)
• M74: 34,685,014 km (0.09 R)
• M75: 35,705,870 km (0.05 R)
• M76: 36,250,406 km (0.082 R)
• M77: 37,347,707 km (0.062 R)
• M78: 37,900,321 km (0.1 R)
• M79: 38,208,643 km (0.051 R)
• M80: 38,703,512 km (0.05 R)
• M81: 39,138,244 km (0.07 R)
• M82: 41,273,155 km (0.087 R)
• M83: 41,971,777 km (0.1 R)
• M84: 42,418,476 km (0.088 R)
• M85: 42,674,438 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.9

Radius: 4.7

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.67 AU - 13.19 AU

Year: 16422 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,344,243 km

• M1: 60,288 km (0.081 R)
• M2: 153,338 km (0.073 R)
• M3: 208,539 km (0.036 R)
• M4: 499,657 km (0.099 R)
• M5: 569,220 km (0.116 R)
• M6: 623,674 km (0.078 R)
• M7: 679,773 km (0.086 R)
• M8: 718,219 km (0.088 R)
• M9: 921,523 km (0.062 R)
• M10: 1,330,523 km (0.092 R)
• M11: 1,656,946 km (0.112 R)
• M12: 4,288,223 km (0.092 R)
• M13: 4,579,789 km (0.119 R)
• M14: 5,143,923 km (0.078 R)
• M15: 5,571,324 km (0.1 R)
• M16: 6,584,401 km (0.085 R)
• M17: 7,005,369 km (0.092 R)
• M18: 7,133,425 km (0.063 R)
• M19: 7,784,924 km (0.12 R)
• M20: 8,095,489 km (0.062 R)
• M21: 8,958,519 km (0.103 R)
• M22: 9,143,871 km (0.092 R)
• M23: 10,770,448 km (0.09 R)
• M24: 11,116,169 km (0.093 R)
• M25: 11,215,652 km (0.084 R)
• M26: 11,365,399 km (0.113 R)
• M27: 11,566,159 km (0.075 R)
• M28: 11,616,574 km (0.062 R)
• M29: 12,329,258 km (0.062 R)
• M30: 14,118,149 km (0.099 R)
• M31: 14,768,601 km (0.109 R)
• M32: 15,042,664 km (0.089 R)
• M33: 15,986,477 km (0.073 R)
• M34: 16,211,323 km (0.106 R)
• M35: 16,892,143 km (0.087 R)
• M36: 17,698,326 km (0.034 R)
• M37: 17,989,144 km (0.091 R)
• M38: 18,752,991 km (0.106 R)
• M39: 18,930,713 km (0.11 R)
• M40: 19,049,494 km (0.085 R)
• M41: 19,467,321 km (0.11 R)
• M42: 20,069,452 km (0.092 R)
• M43: 21,477,318 km (0.085 R)
• M44: 21,539,251 km (0.078 R)
• M45: 21,601,334 km (0.089 R)
• M46: 21,787,583 km (0.106 R)
• M47: 24,387,146 km (0.043 R)
• M48: 24,645,950 km (0.063 R)
• M49: 25,953,735 km (0.034 R)
• M50: 27,216,789 km (0.099 R)
• M51: 27,552,487 km (0.048 R)
• M52: 27,619,806 km (0.085 R)
• M53: 28,567,808 km (0.088 R)
• M54: 28,635,875 km (0.099 R)
• M55: 31,194,148 km (0.11 R)
• M56: 31,264,309 km (0.085 R)
• M57: 33,393,087 km (0.091 R)
• M58: 33,752,421 km (0.08 R)
• M59: 34,838,203 km (0.078 R)
• M60: 35,202,623 km (0.08 R)
• M61: 36,156,010 km (0.066 R)
• M62: 36,229,762 km (0.119 R)
• M63: 37,266,625 km (0.111 R)
• M64: 37,490,124 km (0.096 R)
• M65: 37,714,072 km (0.066 R)
• M66: 37,788,721 km (0.107 R)
• M67: 38,313,361 km (0.112 R)
• M68: 38,689,450 km (0.072 R)
• M69: 40,512,001 km (0.112 R)
• M70: 41,742,443 km (0.065 R)
• M71: 43,611,070 km (0.083 R)
• M72: 44,161,291 km (0.116 R)
• M73: 45,268,316 km (0.09 R)
• M74: 45,427,338 km (0.064 R)
• M75: 47,187,507 km (0.065 R)
• M76: 48,562,910 km (0.03 R)
• M77: 50,691,837 km (0.083 R)
• M78: 53,269,558 km (0.037 R)
• M79: 53,689,329 km (0.118 R)
• M80: 57,258,286 km (0.111 R)
• M81: 57,344,305 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit