🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.27 AU - 1.29 AU

Year: 551 Days

Day: 22.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,482,032 km

• M1: 556,953 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.67 AU - 2.95 AU

Year: 1794 Days

Day: 16.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.81 AU - 3.53 AU

Year: 2149 Days

Day: 27.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 14.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.27 AU - 7.83 AU

Year: 7900 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,482,032 km

• M1: 318,793 km (0.088 R)
• M2: 421,268 km (0.119 R)
• M3: 554,260 km (0.117 R)
• M4: 1,038,359 km (0.108 R)
• M5: 1,143,077 km (0.058 R)
• M6: 1,620,444 km (0.085 R)
• M7: 1,723,218 km (0.114 R)
• M8: 1,828,535 km (0.12 R)
• M9: 2,226,016 km (0.102 R)
• M10: 2,724,776 km (0.068 R)
• M11: 3,180,152 km (0.069 R)
• M12: 3,578,381 km (0.051 R)
• M13: 4,335,496 km (0.099 R)
• M14: 4,451,883 km (0.103 R)
• M15: 4,658,178 km (0.088 R)
• M16: 5,080,493 km (0.119 R)
• M17: 5,801,106 km (0.091 R)
• M18: 6,189,911 km (0.095 R)
• M19: 6,288,496 km (0.065 R)
• M20: 6,453,951 km (0.044 R)
• M21: 6,721,732 km (0.104 R)
• M22: 7,372,482 km (0.098 R)
• M23: 7,547,063 km (0.103 R)
• M24: 7,723,140 km (0.091 R)
• M25: 8,079,332 km (0.082 R)
• M26: 8,259,448 km (0.087 R)
• M27: 8,587,217 km (0.086 R)
• M28: 9,255,321 km (0.102 R)
• M29: 9,406,116 km (0.053 R)
• M30: 9,940,330 km (0.056 R)
• M31: 10,367,132 km (0.1 R)
• M32: 11,359,415 km (0.118 R)
• M33: 11,683,295 km (0.105 R)
• M34: 12,631,595 km (0.107 R)
• M35: 13,136,339 km (0.115 R)
• M36: 13,647,515 km (0.046 R)
• M37: 13,819,403 km (0.066 R)
• M38: 15,175,956 km (0.097 R)
• M39: 15,443,437 km (0.12 R)
• M40: 15,757,443 km (0.11 R)
• M41: 16,300,782 km (0.118 R)
• M42: 17,312,662 km (0.092 R)
• M43: 18,014,426 km (0.04 R)
• M44: 18,250,342 km (0.085 R)
• M45: 18,820,908 km (0.085 R)
• M46: 19,252,648 km (0.113 R)
• M47: 20,370,892 km (0.098 R)
• M48: 20,863,667 km (0.098 R)
• M49: 22,466,907 km (0.094 R)
• M50: 22,721,074 km (0.081 R)
• M51: 23,746,867 km (0.117 R)
• M52: 23,850,389 km (0.118 R)
• M53: 24,005,821 km (0.099 R)
• M54: 26,110,214 km (0.109 R)
• M55: 26,860,597 km (0.033 R)
• M56: 27,238,481 km (0.115 R)
• M57: 29,099,030 km (0.111 R)
• M58: 29,209,732 km (0.104 R)
• M59: 29,487,087 km (0.075 R)
• M60: 29,876,939 km (0.119 R)
• M61: 30,212,487 km (0.117 R)
• M62: 30,493,132 km (0.087 R)
• M63: 31,453,551 km (0.038 R)
• M64: 31,737,787 km (0.045 R)
• M65: 31,908,927 km (0.057 R)
• M66: 32,080,216 km (0.086 R)
• M67: 32,251,805 km (0.052 R)
• M68: 34,452,390 km (0.06 R)
• M69: 34,921,828 km (0.117 R)
• M70: 35,570,783 km (0.083 R)
• M71: 36,521,777 km (0.112 R)
• M72: 37,421,010 km (0.104 R)
• M73: 38,085,075 km (0.051 R)
• M74: 38,753,029 km (0.069 R)
• M75: 39,302,502 km (0.057 R)
• M76: 39,670,214 km (0.103 R)
• M77: 40,162,241 km (0.1 R)
• M78: 40,842,163 km (0.119 R)
• M79: 41,214,513 km (0.086 R)
• M80: 41,525,826 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 12.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.23 AU - 10.83 AU

Year: 12096 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,482,032 km

• M1: 201,957 km (0.105 R)
• M2: 394,340 km (0.117 R)
• M3: 998,117 km (0.107 R)
• M4: 1,412,503 km (0.098 R)
• M5: 1,757,625 km (0.076 R)
• M6: 1,896,153 km (0.111 R)
• M7: 2,277,628 km (0.097 R)
• M8: 2,467,916 km (0.114 R)
• M9: 3,008,264 km (0.092 R)
• M10: 3,112,384 km (0.073 R)
• M11: 3,260,186 km (0.084 R)
• M12: 3,784,826 km (0.109 R)
• M13: 4,242,596 km (0.095 R)
• M14: 4,336,244 km (0.096 R)
• M15: 4,478,063 km (0.074 R)
• M16: 4,986,695 km (0.047 R)
• M17: 5,085,729 km (0.074 R)
• M18: 5,235,477 km (0.044 R)
• M19: 5,539,460 km (0.114 R)
• M20: 5,667,815 km (0.079 R)
• M21: 5,771,336 km (0.117 R)
• M22: 5,849,277 km (0.082 R)
• M23: 5,927,666 km (0.102 R)
• M24: 6,085,342 km (0.076 R)
• M25: 6,351,477 km (0.099 R)
• M26: 6,785,161 km (0.028 R)
• M27: 7,228,569 km (0.109 R)
• M28: 7,652,829 km (0.106 R)
• M29: 8,289,667 km (0.107 R)
• M30: 8,614,593 km (0.088 R)
• M31: 9,155,390 km (0.046 R)
• M32: 9,552,722 km (0.09 R)
• M33: 9,645,323 km (0.09 R)
• M34: 10,049,686 km (0.064 R)
• M35: 10,364,589 km (0.114 R)
• M36: 10,682,634 km (0.115 R)
• M37: 11,101,060 km (0.047 R)
• M38: 13,238,514 km (0.102 R)
• M39: 13,376,144 km (0.104 R)
• M40: 13,479,815 km (0.118 R)
• M41: 13,932,050 km (0.032 R)
• M42: 15,174,161 km (0.087 R)
• M43: 15,826,707 km (0.078 R)
• M44: 16,156,420 km (0.062 R)
• M45: 16,377,526 km (0.06 R)
• M46: 16,934,629 km (0.1 R)
• M47: 17,838,948 km (0.11 R)
• M48: 17,953,091 km (0.061 R)
• M49: 18,067,533 km (0.077 R)
• M50: 18,681,782 km (0.063 R)
• M51: 18,797,720 km (0.086 R)
• M52: 18,952,554 km (0.037 R)
• M53: 19,107,986 km (0.082 R)
• M54: 19,341,808 km (0.067 R)
• M55: 19,694,410 km (0.115 R)
• M56: 19,930,625 km (0.086 R)
• M57: 20,207,531 km (0.104 R)
• M58: 20,445,840 km (0.071 R)
• M59: 20,685,047 km (0.086 R)
• M60: 20,925,152 km (0.109 R)
• M61: 21,166,304 km (0.067 R)
• M62: 21,570,068 km (0.1 R)
• M63: 21,854,304 km (0.116 R)
• M64: 22,590,924 km (0.068 R)
• M65: 23,169,419 km (0.116 R)
• M66: 23,836,626 km (0.111 R)
• M67: 24,172,473 km (0.062 R)
• M68: 24,383,256 km (0.094 R)
• M69: 24,764,282 km (0.045 R)
• M70: 25,189,738 km (0.107 R)
• M71: 25,275,159 km (0.055 R)
• M72: 25,961,962 km (0.075 R)
• M73: 26,177,832 km (0.115 R)
• M74: 26,350,917 km (0.081 R)
• M75: 26,567,834 km (0.093 R)
• M76: 26,829,032 km (0.06 R)
• M77: 26,959,780 km (0.1 R)
• M78: 27,222,175 km (0.047 R)
• M79: 27,793,639 km (0.097 R)
• M80: 28,058,726 km (0.08 R)
• M81: 30,300,301 km (0.092 R)
• M82: 30,436,584 km (0.116 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: 228 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit