🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 128 Days

Day: 21.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 266 Days

Day: 42.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,959,983 km

• M1: 86,767 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.75 AU - 1.13 AU

Year: 320 Days

Day: 35.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,959,983 km

• M1: 128,355 km (0.105 R)
• M2: 149,747 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.45 AU

Year: 1123 Days

Day: 18.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,959,983 km

• M1: 1,761,665 km (0.049 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 14.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.71 AU - 7.09 AU

Year: 5037 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,959,983 km

• M1: 182,210 km (0.091 R)
• M2: 406,757 km (0.073 R)
• M3: 600,336 km (0.092 R)
• M4: 865,124 km (0.114 R)
• M5: 1,063,940 km (0.044 R)
• M6: 1,237,324 km (0.089 R)
• M7: 1,464,414 km (0.061 R)
• M8: 1,628,822 km (0.085 R)
• M9: 1,721,273 km (0.111 R)
• M10: 1,815,669 km (0.104 R)
• M11: 1,911,711 km (0.062 R)
• M12: 2,854,926 km (0.119 R)
• M13: 2,967,872 km (0.055 R)
• M14: 3,140,209 km (0.048 R)
• M15: 3,515,101 km (0.062 R)
• M16: 3,677,265 km (0.116 R)
• M17: 3,862,916 km (0.116 R)
• M18: 4,329,662 km (0.119 R)
• M19: 4,725,198 km (0.1 R)
• M20: 4,837,098 km (0.082 R)
• M21: 5,480,668 km (0.101 R)
• M22: 5,884,731 km (0.111 R)
• M23: 6,029,692 km (0.109 R)
• M24: 6,126,930 km (0.095 R)
• M25: 6,471,753 km (0.037 R)
• M26: 6,822,860 km (0.101 R)
• M27: 7,205,980 km (0.078 R)
• M28: 7,335,382 km (0.05 R)
• M29: 7,439,353 km (0.09 R)
• M30: 8,316,295 km (0.111 R)
• M31: 8,479,357 km (0.096 R)
• M32: 8,698,368 km (0.08 R)
• M33: 8,836,148 km (0.104 R)
• M34: 9,226,000 km (0.113 R)
• M35: 9,536,266 km (0.083 R)
• M36: 9,707,107 km (0.119 R)
• M37: 9,821,399 km (0.088 R)
• M38: 10,458,537 km (0.091 R)
• M39: 10,989,908 km (0.11 R)
• M40: 11,109,138 km (0.052 R)
• M41: 11,258,885 km (0.106 R)
• M42: 12,202,100 km (0.119 R)
• M43: 12,449,684 km (0.086 R)
• M44: 12,605,117 km (0.1 R)
• M45: 12,698,765 km (0.112 R)
• M46: 13,329,170 km (0.115 R)
• M47: 13,776,468 km (0.071 R)
• M48: 14,163,777 km (0.072 R)
• M49: 14,326,240 km (0.056 R)
• M50: 14,456,689 km (0.065 R)
• M51: 15,214,253 km (0.096 R)
• M52: 16,699,610 km (0.046 R)
• M53: 16,871,199 km (0.111 R)
• M54: 18,584,992 km (0.105 R)
• M55: 18,905,730 km (0.091 R)
• M56: 19,084,799 km (0.049 R)
• M57: 19,480,635 km (0.065 R)
• M58: 20,207,232 km (0.089 R)
• M59: 20,647,498 km (0.042 R)
• M60: 21,537,456 km (0.114 R)
• M61: 21,799,402 km (0.093 R)
• M62: 22,743,663 km (0.04 R)
• M63: 23,010,396 km (0.038 R)
• M64: 24,165,442 km (0.037 R)
• M65: 24,320,874 km (0.059 R)
• M66: 24,711,025 km (0.114 R)
• M67: 25,260,648 km (0.075 R)
• M68: 25,973,182 km (0.089 R)
• M69: 26,291,975 km (0.034 R)
• M70: 26,451,895 km (0.046 R)
• M71: 27,014,084 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 10.4

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.35 AU - 11.13 AU

Year: 11517 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,959,983 km

• M1: 292,913 km (0.067 R)
• M2: 445,054 km (0.111 R)
• M3: 834,906 km (0.076 R)
• M4: 1,065,735 km (0.07 R)
• M5: 1,269,936 km (0.092 R)
• M6: 1,340,995 km (0.051 R)
• M7: 1,487,302 km (0.067 R)
• M8: 1,562,400 km (0.117 R)
• M9: 1,690,755 km (0.102 R)
• M10: 1,985,613 km (0.118 R)
• M11: 2,934,362 km (0.07 R)
• M12: 3,191,222 km (0.084 R)
• M13: 3,692,524 km (0.074 R)
• M14: 3,830,453 km (0.095 R)
• M15: 4,076,093 km (0.049 R)
• M16: 4,290,617 km (0.103 R)
• M17: 4,509,029 km (0.111 R)
• M18: 4,881,079 km (0.042 R)
• M19: 4,994,624 km (0.116 R)
• M20: 5,814,271 km (0.067 R)
• M21: 5,975,238 km (0.103 R)
• M22: 6,178,392 km (0.066 R)
• M23: 7,142,401 km (0.112 R)
• M24: 7,973,866 km (0.095 R)
• M25: 9,442,468 km (0.035 R)
• M26: 10,696,098 km (0.097 R)
• M27: 10,893,567 km (0.11 R)
• M28: 11,092,383 km (0.044 R)
• M29: 11,746,425 km (0.073 R)
• M30: 12,052,652 km (0.051 R)
• M31: 12,155,276 km (0.079 R)
• M32: 12,361,422 km (0.086 R)
• M33: 12,672,884 km (0.098 R)
• M34: 13,092,058 km (0.086 R)
• M35: 13,303,439 km (0.109 R)
• M36: 13,462,761 km (0.111 R)
• M37: 13,676,088 km (0.074 R)
• M38: 16,152,232 km (0.093 R)
• M39: 17,238,611 km (0.105 R)
• M40: 17,703,113 km (0.092 R)
• M41: 18,882,393 km (0.036 R)
• M42: 19,001,622 km (0.028 R)
• M43: 19,481,532 km (0.089 R)
• M44: 20,391,835 km (0.112 R)
• M45: 21,192,034 km (0.043 R)
• M46: 21,564,832 km (0.035 R)
• M47: 21,814,511 km (0.036 R)
• M48: 21,939,725 km (0.096 R)
• M49: 22,190,899 km (0.04 R)
• M50: 24,234,406 km (0.1 R)
• M51: 24,559,183 km (0.026 R)
• M52: 25,147,252 km (0.08 R)
• M53: 25,872,503 km (0.055 R)
• M54: 26,805,246 km (0.105 R)
• M55: 27,343,200 km (0.095 R)
• M56: 27,613,523 km (0.079 R)
• M57: 28,156,862 km (0.071 R)
• M58: 28,703,792 km (0.038 R)
• M59: 29,599,883 km (0.083 R)
• M60: 30,645,423 km (0.082 R)
• M61: 31,844,749 km (0.119 R)
• M62: 32,557,433 km (0.092 R)
• M63: 34,362,033 km (0.098 R)
• M64: 34,507,890 km (0.106 R)
• M65: 36,719,097 km (0.115 R)
• M66: 37,017,395 km (0.071 R)
• M67: 38,975,780 km (0.092 R)
• M68: 40,659,056 km (0.112 R)
• M69: 41,199,553 km (0.114 R)
• M70: 42,365,967 km (0.099 R)
• M71: 43,621,991 km (0.087 R)
• M72: 44,175,354 km (0.085 R)
• M73: 44,572,087 km (0.054 R)
• M74: 44,810,696 km (0.067 R)
• M75: 45,849,503 km (0.078 R)
• M76: 47,787,993 km (0.114 R)
• M77: 48,521,770 km (0.111 R)
• M78: 48,767,260 km (0.027 R)
• M79: 50,414,034 km (0.092 R)
• M80: 50,496,761 km (0.093 R)
• M81: 54,100,724 km (0.099 R)
• M82: 54,440,161 km (0.103 R)
• M83: 55,890,662 km (0.074 R)
• M84: 56,319,709 km (0.083 R)
• M85: 56,922,139 km (0.072 R)
• M86: 57,526,814 km (0.04 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit