🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.56 AU - 2.06 AU

Year: 876 Days

Day: 19.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.94 AU - 2.72 AU

Year: 1280 Days

Day: 25 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,767,202 km

• M1: 1,278,314 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.03 AU - 2.73 AU

Year: 1321 Days

Day: 41.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.22 AU - 2.78 AU

Year: 1423 Days

Day: 24.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 13

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.11 AU - 8.45 AU

Year: 6354 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,767,202 km

• M1: 162,463 km (0.095 R)
• M2: 260,300 km (0.056 R)
• M3: 361,279 km (0.055 R)
• M4: 705,204 km (0.109 R)
• M5: 892,351 km (0.093 R)
• M6: 1,047,335 km (0.042 R)
• M7: 1,199,027 km (0.07 R)
• M8: 1,344,885 km (0.106 R)
• M9: 1,468,752 km (0.056 R)
• M10: 1,568,085 km (0.092 R)
• M11: 1,773,632 km (0.072 R)
• M12: 2,067,293 km (0.102 R)
• M13: 2,261,022 km (0.11 R)
• M14: 2,376,811 km (0.117 R)
• M15: 2,649,378 km (0.103 R)
• M16: 2,771,749 km (0.032 R)
• M17: 2,860,461 km (0.113 R)
• M18: 3,077,228 km (0.07 R)
• M19: 3,206,331 km (0.11 R)
• M20: 3,431,775 km (0.077 R)
• M21: 3,546,517 km (0.038 R)
• M22: 3,878,624 km (0.12 R)
• M23: 4,078,786 km (0.101 R)
• M24: 4,489,582 km (0.116 R)
• M25: 4,827,822 km (0.077 R)
• M26: 4,956,776 km (0.044 R)
• M27: 5,262,255 km (0.094 R)
• M28: 5,395,247 km (0.061 R)
• M29: 5,574,166 km (0.11 R)
• M30: 5,800,508 km (0.106 R)
• M31: 6,450,810 km (0.115 R)
• M32: 6,569,441 km (0.087 R)
• M33: 6,736,691 km (0.117 R)
• M34: 7,148,833 km (0.096 R)
• M35: 7,644,152 km (0.057 R)
• M36: 7,921,506 km (0.116 R)
• M37: 8,125,259 km (0.072 R)
• M38: 8,642,269 km (0.109 R)
• M39: 9,063,537 km (0.093 R)
• M40: 11,933,422 km (0.077 R)
• M41: 12,728,834 km (0.053 R)
• M42: 13,238,514 km (0.088 R)
• M43: 13,724,258 km (0.119 R)
• M44: 14,277,770 km (0.092 R)
• M45: 14,495,136 km (0.047 R)
• M46: 14,838,613 km (0.037 R)
• M47: 15,343,356 km (0.116 R)
• M48: 15,597,672 km (0.099 R)
• M49: 15,789,457 km (0.095 R)
• M50: 16,014,153 km (0.103 R)
• M51: 16,272,359 km (0.04 R)
• M52: 16,401,911 km (0.076 R)
• M53: 16,499,299 km (0.108 R)
• M54: 16,760,048 km (0.097 R)
• M55: 17,153,640 km (0.082 R)
• M56: 17,517,163 km (0.058 R)
• M57: 17,683,216 km (0.11 R)
• M58: 17,883,229 km (0.111 R)
• M59: 18,050,479 km (0.085 R)
• M60: 18,218,178 km (0.068 R)
• M61: 18,894,510 km (0.05 R)
• M62: 19,304,109 km (0.098 R)
• M63: 20,201,846 km (0.12 R)
• M64: 20,901,814 km (0.115 R)
• M65: 21,007,431 km (0.077 R)
• M66: 22,361,291 km (0.104 R)
• M67: 23,048,694 km (0.079 R)
• M68: 23,157,900 km (0.082 R)
• M69: 23,927,132 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.78 AU - 9.36 AU

Year: 8251 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,767,202 km

• M1: 644,916 km (0.101 R)
• M2: 772,523 km (0.047 R)
• M3: 945,907 km (0.1 R)
• M4: 1,525,150 km (0.067 R)
• M5: 1,888,075 km (0.118 R)
• M6: 2,431,863 km (0.055 R)
• M7: 2,748,861 km (0.051 R)
• M8: 3,051,497 km (0.072 R)
• M9: 3,249,864 km (0.067 R)
• M10: 3,365,055 km (0.029 R)
• M11: 3,809,809 km (0.059 R)
• M12: 3,901,064 km (0.088 R)
• M13: 4,273,413 km (0.083 R)
• M14: 4,722,655 km (0.076 R)
• M15: 5,086,328 km (0.053 R)
• M16: 6,484,768 km (0.092 R)
• M17: 6,741,329 km (0.078 R)
• M18: 7,038,580 km (0.12 R)
• M19: 8,429,541 km (0.039 R)
• M20: 9,735,680 km (0.101 R)
• M21: 10,029,789 km (0.118 R)
• M22: 10,670,068 km (0.112 R)
• M23: 11,016,986 km (0.061 R)
• M24: 11,191,866 km (0.114 R)
• M25: 11,677,460 km (0.102 R)
• M26: 12,715,221 km (0.105 R)
• M27: 13,268,434 km (0.12 R)
• M28: 14,018,368 km (0.083 R)
• M29: 15,168,925 km (0.118 R)
• M30: 16,200,402 km (0.088 R)
• M31: 16,649,495 km (0.108 R)
• M32: 17,610,961 km (0.078 R)
• M33: 17,815,760 km (0.048 R)
• M34: 19,587,597 km (0.106 R)
• M35: 20,012,754 km (0.08 R)
• M36: 21,197,420 km (0.09 R)
• M37: 21,963,062 km (0.098 R)
• M38: 22,626,678 km (0.077 R)
• M39: 22,737,829 km (0.119 R)
• M40: 23,016,829 km (0.104 R)
• M41: 23,296,876 km (0.105 R)
• M42: 23,747,166 km (0.115 R)
• M43: 23,860,262 km (0.028 R)
• M44: 24,485,282 km (0.11 R)
• M45: 24,713,867 km (0.103 R)
• M46: 24,885,905 km (0.069 R)
• M47: 25,635,540 km (0.044 R)
• M48: 26,451,148 km (0.038 R)
• M49: 27,334,373 km (0.059 R)
• M50: 27,928,726 km (0.073 R)
• M51: 29,009,121 km (0.108 R)
• M52: 29,372,345 km (0.113 R)
• M53: 30,532,477 km (0.113 R)
• M54: 30,716,931 km (0.106 R)
• M55: 30,840,199 km (0.103 R)
• M56: 33,339,381 km (0.112 R)
• M57: 34,805,590 km (0.112 R)
• M58: 35,062,749 km (0.084 R)
• M59: 35,320,506 km (0.106 R)
• M60: 35,514,235 km (0.1 R)
• M61: 36,032,742 km (0.108 R)
• M62: 36,880,513 km (0.075 R)
• M63: 37,011,411 km (0.029 R)
• M64: 37,932,934 km (0.104 R)
• M65: 38,131,300 km (0.106 R)
• M66: 38,995,228 km (0.116 R)
• M67: 39,329,131 km (0.115 R)
• M68: 39,731,250 km (0.083 R)
• M69: 40,336,822 km (0.104 R)
• M70: 42,171,939 km (0.025 R)
• M71: 42,377,486 km (0.09 R)
• M72: 42,652,148 km (0.106 R)
• M73: 43,065,188 km (0.095 R)
• M74: 43,272,231 km (0.11 R)
• M75: 43,895,306 km (0.081 R)
• M76: 44,940,397 km (0.092 R)
• M77: 45,150,433 km (0.069 R)
• M78: 46,276,007 km (0.089 R)
• M79: 47,197,231 km (0.061 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit