🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.07 AU - 1.77 AU

Year: 615 Days

Day: 26.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,076,731 km

• M1: 141,669 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.88 AU - 3.24 AU

Year: 1945 Days

Day: 30.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.6

Radius: 8.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.82 AU - 6.14 AU

Year: 4039 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,076,731 km

• M1: 182,958 km (0.05 R)
• M2: 242,797 km (0.112 R)
• M3: 299,196 km (0.077 R)
• M4: 368,908 km (0.094 R)
• M5: 453,282 km (0.107 R)
• M6: 510,727 km (0.031 R)
• M7: 571,165 km (0.112 R)
• M8: 879,935 km (0.104 R)
• M9: 1,109,119 km (0.101 R)
• M10: 1,178,083 km (0.119 R)
• M11: 1,308,533 km (0.105 R)
• M12: 1,418,786 km (0.117 R)
• M13: 1,494,184 km (0.031 R)
• M14: 1,795,324 km (0.114 R)
• M15: 2,058,616 km (0.073 R)
• M16: 2,144,485 km (0.072 R)
• M17: 2,304,705 km (0.07 R)
• M18: 2,809,298 km (0.093 R)
• M19: 3,115,226 km (0.083 R)
• M20: 3,347,402 km (0.074 R)
• M21: 3,397,966 km (0.077 R)
• M22: 3,465,734 km (0.052 R)
• M23: 3,793,652 km (0.086 R)
• M24: 4,006,081 km (0.086 R)
• M25: 4,553,909 km (0.116 R)
• M26: 4,989,837 km (0.098 R)
• M27: 5,340,494 km (0.053 R)
• M28: 5,399,586 km (0.096 R)
• M29: 5,698,931 km (0.09 R)
• M30: 6,106,435 km (0.086 R)
• M31: 6,313,778 km (0.097 R)
• M32: 6,376,460 km (0.092 R)
• M33: 6,502,421 km (0.102 R)
• M34: 6,714,102 km (0.032 R)
• M35: 7,451,021 km (0.102 R)
• M36: 7,517,293 km (0.095 R)
• M37: 7,918,814 km (0.088 R)
• M38: 8,009,021 km (0.091 R)
• M39: 8,213,372 km (0.064 R)
• M40: 8,789,623 km (0.104 R)
• M41: 9,070,867 km (0.056 R)
• M42: 9,331,317 km (0.096 R)
• M43: 10,720,034 km (0.078 R)
• M44: 10,869,931 km (0.078 R)
• M45: 10,970,311 km (0.118 R)
• M46: 11,502,131 km (0.071 R)
• M47: 11,912,927 km (0.059 R)
• M48: 12,172,180 km (0.094 R)
• M49: 12,224,240 km (0.115 R)
• M50: 12,276,450 km (0.052 R)
• M51: 12,485,737 km (0.097 R)
• M52: 12,564,576 km (0.071 R)
• M53: 13,685,064 km (0.091 R)
• M54: 13,902,130 km (0.098 R)
• M55: 14,038,414 km (0.038 R)
• M56: 14,504,860 km (0.12 R)
• M57: 14,670,764 km (0.115 R)
• M58: 15,088,292 km (0.116 R)
• M59: 15,200,191 km (0.085 R)
• M60: 15,537,833 km (0.116 R)
• M61: 15,679,353 km (0.11 R)
• M62: 16,191,875 km (0.05 R)
• M63: 16,392,785 km (0.112 R)
• M64: 16,825,871 km (0.079 R)
• M65: 17,000,152 km (0.114 R)
• M66: 17,087,667 km (0.08 R)
• M67: 17,175,182 km (0.103 R)
• M68: 17,880,835 km (0.114 R)
• M69: 18,207,407 km (0.039 R)
• M70: 18,326,637 km (0.087 R)
• M71: 18,746,109 km (0.052 R)
• M72: 19,108,136 km (0.096 R)
• M73: 19,229,310 km (0.114 R)
• M74: 19,381,152 km (0.052 R)
• M75: 19,502,925 km (0.076 R)
• M76: 20,115,678 km (0.046 R)
• M77: 20,177,312 km (0.106 R)
• M78: 20,579,281 km (0.106 R)
• M79: 20,890,295 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 9.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.9 AU - 12.62 AU

Year: 11944 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,076,731 km

• M1: 203,752 km (0.032 R)
• M2: 282,890 km (0.056 R)
• M3: 700,866 km (0.082 R)
• M4: 1,100,741 km (0.107 R)
• M5: 1,389,016 km (0.113 R)
• M6: 1,497,923 km (0.086 R)
• M7: 2,209,860 km (0.098 R)
• M8: 2,681,991 km (0.075 R)
• M9: 3,507,023 km (0.092 R)
• M10: 3,778,393 km (0.113 R)
• M11: 3,994,114 km (0.108 R)
• M12: 4,245,588 km (0.119 R)
• M13: 4,534,760 km (0.077 R)
• M14: 4,665,359 km (0.088 R)
• M15: 4,797,305 km (0.094 R)
• M16: 5,268,538 km (0.117 R)
• M17: 6,074,870 km (0.113 R)
• M18: 6,474,147 km (0.111 R)
• M19: 7,878,572 km (0.055 R)
• M20: 8,234,016 km (0.062 R)
• M21: 8,393,787 km (0.109 R)
• M22: 9,125,171 km (0.099 R)
• M23: 9,708,004 km (0.119 R)
• M24: 10,388,974 km (0.054 R)
• M25: 10,648,376 km (0.087 R)
• M26: 10,909,874 km (0.114 R)
• M27: 11,173,465 km (0.114 R)
• M28: 11,617,621 km (0.108 R)
• M29: 12,067,462 km (0.102 R)
• M30: 13,545,040 km (0.067 R)
• M31: 14,738,681 km (0.091 R)
• M32: 14,981,479 km (0.071 R)
• M33: 15,569,398 km (0.097 R)
• M34: 16,065,315 km (0.113 R)
• M35: 16,365,259 km (0.12 R)
• M36: 16,768,126 km (0.088 R)
• M37: 18,359,997 km (0.061 R)
• M38: 18,621,195 km (0.076 R)
• M39: 18,726,063 km (0.083 R)
• M40: 19,678,553 km (0.099 R)
• M41: 19,999,590 km (0.057 R)
• M42: 20,592,596 km (0.099 R)
• M43: 20,918,420 km (0.08 R)
• M44: 21,191,286 km (0.113 R)
• M45: 22,183,419 km (0.069 R)
• M46: 22,965,517 km (0.084 R)
• M47: 23,134,264 km (0.095 R)
• M48: 23,813,438 km (0.075 R)
• M49: 24,729,276 km (0.099 R)
• M50: 26,007,291 km (0.073 R)
• M51: 26,124,575 km (0.092 R)
• M52: 26,183,218 km (0.072 R)
• M53: 26,300,652 km (0.033 R)
• M54: 26,890,965 km (0.05 R)
• M55: 27,009,447 km (0.076 R)
• M56: 27,485,467 km (0.048 R)
• M57: 27,904,192 km (0.057 R)
• M58: 28,869,397 km (0.097 R)
• M59: 29,051,458 km (0.074 R)
• M60: 29,173,230 km (0.068 R)
• M61: 30,091,013 km (0.056 R)
• M62: 30,460,819 km (0.1 R)
• M63: 30,584,537 km (0.109 R)
• M64: 31,704,426 km (0.109 R)
• M65: 33,218,506 km (0.102 R)
• M66: 33,409,393 km (0.114 R)
• M67: 33,664,607 km (0.078 R)
• M68: 34,498,167 km (0.118 R)
• M69: 35,273,682 km (0.067 R)
• M70: 37,039,535 km (0.102 R)
• M71: 38,166,157 km (0.098 R)
• M72: 38,232,728 km (0.102 R)
• M73: 38,366,169 km (0.094 R)
• M74: 39,573,274 km (0.113 R)
• M75: 40,046,004 km (0.081 R)
• M76: 40,656,662 km (0.084 R)
• M77: 41,133,879 km (0.042 R)
• M78: 41,681,258 km (0.095 R)
• M79: 42,991,286 km (0.101 R)
• M80: 46,147,502 km (0.08 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit