🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.28 AU - 1.32 AU

Year: 564 Days

Day: 34 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.48 AU - 2.7 AU

Year: 1587 Days

Day: 18.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,879,309 km

• M1: 1,045,390 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.64 AU - 2.92 AU

Year: 1765 Days

Day: 42.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,879,309 km

• M1: 1,122,134 km (0.071 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 9.4

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.53 AU - 6.91 AU

Year: 5907 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,879,309 km

• M1: 162,613 km (0.05 R)
• M2: 271,371 km (0.099 R)
• M3: 438,172 km (0.095 R)
• M4: 517,758 km (0.094 R)
• M5: 693,685 km (0.114 R)
• M6: 964,158 km (0.116 R)
• M7: 1,200,972 km (0.116 R)
• M8: 1,284,148 km (0.106 R)
• M9: 1,491,940 km (0.093 R)
• M10: 1,959,583 km (0.11 R)
• M11: 2,058,467 km (0.117 R)
• M12: 2,323,554 km (0.074 R)
• M13: 2,386,236 km (0.098 R)
• M14: 2,621,254 km (0.044 R)
• M15: 2,797,031 km (0.097 R)
• M16: 3,022,176 km (0.102 R)
• M17: 3,253,305 km (0.117 R)
• M18: 3,371,038 km (0.08 R)
• M19: 3,635,079 km (0.096 R)
• M20: 3,732,916 km (0.113 R)
• M21: 4,056,496 km (0.115 R)
• M22: 4,285,979 km (0.106 R)
• M23: 4,677,925 km (0.056 R)
• M24: 4,972,783 km (0.094 R)
• M25: 5,054,164 km (0.058 R)
• M26: 5,636,848 km (0.033 R)
• M27: 6,299,417 km (0.114 R)
• M28: 6,565,402 km (0.116 R)
• M29: 6,744,770 km (0.07 R)
• M30: 6,835,127 km (0.09 R)
• M31: 7,791,805 km (0.085 R)
• M32: 8,109,401 km (0.079 R)
• M33: 8,269,770 km (0.081 R)
• M34: 8,463,649 km (0.111 R)
• M35: 9,999,271 km (0.078 R)
• M36: 10,309,687 km (0.116 R)
• M37: 10,483,520 km (0.081 R)
• M38: 10,798,872 km (0.114 R)
• M39: 11,259,933 km (0.107 R)
• M40: 11,546,861 km (0.053 R)
• M41: 12,607,211 km (0.093 R)
• M42: 12,905,210 km (0.101 R)
• M43: 13,546,087 km (0.073 R)
• M44: 13,736,525 km (0.102 R)
• M45: 14,546,299 km (0.116 R)
• M46: 14,624,239 km (0.098 R)
• M47: 14,858,809 km (0.11 R)
• M48: 14,937,347 km (0.068 R)
• M49: 15,094,724 km (0.054 R)
• M50: 15,213,056 km (0.107 R)
• M51: 16,010,263 km (0.109 R)
• M52: 16,414,028 km (0.091 R)
• M53: 16,780,244 km (0.116 R)
• M54: 18,104,035 km (0.087 R)
• M55: 18,736,236 km (0.115 R)
• M56: 19,076,272 km (0.067 R)
• M57: 19,161,542 km (0.114 R)
• M58: 19,332,682 km (0.056 R)
• M59: 20,587,958 km (0.088 R)
• M60: 21,735,673 km (0.057 R)
• M61: 22,362,339 km (0.104 R)
• M62: 23,313,332 km (0.104 R)
• M63: 23,450,214 km (0.093 R)
• M64: 23,862,656 km (0.087 R)
• M65: 24,092,887 km (0.059 R)
• M66: 24,370,092 km (0.076 R)
• M67: 24,509,068 km (0.08 R)
• M68: 25,960,616 km (0.051 R)
• M69: 26,387,269 km (0.097 R)
• M70: 26,816,316 km (0.071 R)
• M71: 27,007,652 km (0.073 R)
• M72: 27,103,544 km (0.092 R)
• M73: 27,343,648 km (0.05 R)
• M74: 27,729,461 km (0.11 R)
• M75: 28,652,779 km (0.098 R)
• M76: 28,750,467 km (0.089 R)
• M77: 29,241,148 km (0.069 R)
• M78: 29,388,801 km (0.093 R)
• M79: 29,685,005 km (0.092 R)
• M80: 30,379,887 km (0.035 R)
• M81: 30,729,347 km (0.088 R)
• M82: 32,191,367 km (0.113 R)
• M83: 32,905,248 km (0.036 R)
• M84: 33,727,588 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 6.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.9 AU - 22.12 AU

Year: 30325 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,879,309 km

• M1: 78,988 km (0.107 R)
• M2: 121,623 km (0.111 R)
• M3: 238,908 km (0.116 R)
• M4: 549,473 km (0.108 R)
• M5: 848,669 km (0.043 R)
• M6: 1,294,022 km (0.098 R)
• M7: 1,450,950 km (0.118 R)
• M8: 1,669,662 km (0.048 R)
• M9: 2,077,615 km (0.06 R)
• M10: 2,199,687 km (0.069 R)
• M11: 2,261,621 km (0.047 R)
• M12: 2,345,246 km (0.112 R)
• M13: 3,329,899 km (0.066 R)
• M14: 3,914,827 km (0.083 R)
• M15: 4,400,272 km (0.114 R)
• M16: 4,452,481 km (0.11 R)
• M17: 4,636,786 km (0.087 R)
• M18: 4,769,928 km (0.114 R)
• M19: 4,931,494 km (0.103 R)
• M20: 5,287,686 km (0.096 R)
• M21: 7,006,117 km (0.063 R)
• M22: 7,562,172 km (0.082 R)
• M23: 8,004,234 km (0.116 R)
• M24: 8,164,154 km (0.081 R)
• M25: 8,715,871 km (0.046 R)
• M26: 9,279,706 km (0.046 R)
• M27: 9,380,385 km (0.113 R)
• M28: 9,718,775 km (0.11 R)
• M29: 10,546,949 km (0.081 R)
• M30: 10,863,349 km (0.111 R)
• M31: 11,433,616 km (0.084 R)
• M32: 11,649,934 km (0.045 R)
• M33: 12,417,670 km (0.113 R)
• M34: 13,504,649 km (0.116 R)
• M35: 13,733,234 km (0.09 R)
• M36: 14,040,209 km (0.118 R)
• M37: 14,117,252 km (0.049 R)
• M38: 14,778,175 km (0.082 R)
• M39: 14,895,759 km (0.116 R)
• M40: 15,688,179 km (0.088 R)
• M41: 15,888,491 km (0.077 R)
• M42: 16,009,067 km (0.12 R)
• M43: 17,066,574 km (0.118 R)
• M44: 17,148,853 km (0.119 R)
• M45: 17,520,603 km (0.044 R)
• M46: 17,686,807 km (0.076 R)
• M47: 17,895,196 km (0.071 R)
• M48: 19,333,879 km (0.088 R)
• M49: 19,677,805 km (0.043 R)
• M50: 19,850,441 km (0.073 R)
• M51: 20,240,891 km (0.082 R)
• M52: 20,853,345 km (0.097 R)
• M53: 20,985,290 km (0.109 R)
• M54: 24,005,073 km (0.091 R)
• M55: 25,447,645 km (0.057 R)
• M56: 26,202,965 km (0.05 R)
• M57: 28,904,553 km (0.098 R)
• M58: 29,593,750 km (0.106 R)
• M59: 30,039,552 km (0.103 R)
• M60: 30,337,999 km (0.059 R)
• M61: 30,637,494 km (0.118 R)
• M62: 30,887,772 km (0.117 R)
• M63: 31,390,420 km (0.081 R)
• M64: 31,541,664 km (0.09 R)
• M65: 32,149,480 km (0.09 R)
• M66: 32,658,861 km (0.049 R)
• M67: 33,943,906 km (0.049 R)
• M68: 34,202,860 km (0.05 R)
• M69: 34,514,473 km (0.059 R)
• M70: 34,618,593 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit