🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.14 AU - 1.84 AU

Year: 693 Days

Day: 17.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.11 AU - 3.61 AU

Year: 2345 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,305,406 km

• M1: 2,622,002 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 9.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.23 AU - 4.73 AU

Year: 3611 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,305,406 km

• M1: 140,323 km (0.092 R)
• M2: 202,107 km (0.043 R)
• M3: 266,583 km (0.053 R)
• M4: 464,801 km (0.114 R)
• M5: 630,256 km (0.1 R)
• M6: 739,313 km (0.087 R)
• M7: 966,851 km (0.045 R)
• M8: 1,171,800 km (0.065 R)
• M9: 1,463,067 km (0.1 R)
• M10: 1,598,453 km (0.112 R)
• M11: 1,699,731 km (0.101 R)
• M12: 1,764,058 km (0.1 R)
• M13: 1,868,777 km (0.076 R)
• M14: 2,043,357 km (0.084 R)
• M15: 2,125,935 km (0.115 R)
• M16: 2,351,379 km (0.103 R)
• M17: 2,659,102 km (0.103 R)
• M18: 2,810,196 km (0.065 R)
• M19: 2,886,940 km (0.118 R)
• M20: 2,979,840 km (0.09 R)
• M21: 3,058,080 km (0.048 R)
• M22: 3,121,210 km (0.111 R)
• M23: 3,184,639 km (0.101 R)
• M24: 3,641,511 km (0.083 R)
• M25: 3,725,286 km (0.1 R)
• M26: 4,032,261 km (0.072 R)
• M27: 4,101,525 km (0.095 R)
• M28: 4,544,035 km (0.083 R)
• M29: 5,455,086 km (0.109 R)
• M30: 5,803,649 km (0.104 R)
• M31: 6,020,417 km (0.115 R)
• M32: 6,159,692 km (0.092 R)
• M33: 6,300,015 km (0.062 R)
• M34: 6,441,385 km (0.038 R)
• M35: 6,604,297 km (0.103 R)
• M36: 7,038,430 km (0.104 R)
• M37: 7,122,205 km (0.115 R)
• M38: 7,248,466 km (0.117 R)
• M39: 7,354,381 km (0.108 R)
• M40: 7,588,950 km (0.08 R)
• M41: 7,869,297 km (0.111 R)
• M42: 7,934,521 km (0.095 R)
• M43: 8,641,072 km (0.068 R)
• M44: 8,888,657 km (0.12 R)
• M45: 8,979,313 km (0.05 R)
• M46: 9,093,007 km (0.028 R)
• M47: 9,575,760 km (0.087 R)
• M48: 10,066,890 km (0.029 R)
• M49: 10,137,799 km (0.068 R)
• M50: 10,398,997 km (0.044 R)
• M51: 10,879,505 km (0.077 R)
• M52: 11,073,683 km (0.093 R)
• M53: 11,269,208 km (0.112 R)
• M54: 11,367,194 km (0.052 R)
• M55: 11,862,214 km (0.116 R)
• M56: 12,037,093 km (0.118 R)
• M57: 12,137,474 km (0.083 R)
• M58: 12,288,418 km (0.079 R)
• M59: 12,364,264 km (0.037 R)
• M60: 12,668,696 km (0.112 R)
• M61: 13,052,863 km (0.067 R)
• M62: 13,649,459 km (0.116 R)
• M63: 13,964,213 km (0.09 R)
• M64: 14,148,967 km (0.089 R)
• M65: 14,228,403 km (0.073 R)
• M66: 15,247,165 km (0.045 R)
• M67: 15,820,124 km (0.115 R)
• M68: 16,067,858 km (0.095 R)
• M69: 16,818,989 km (0.065 R)
• M70: 17,241,155 km (0.071 R)
• M71: 17,524,493 km (0.102 R)
• M72: 17,809,477 km (0.033 R)
• M73: 17,895,196 km (0.087 R)
• M74: 17,952,492 km (0.113 R)
• M75: 18,528,444 km (0.097 R)
• M76: 19,345,099 km (0.075 R)
• M77: 19,521,625 km (0.059 R)
• M78: 19,787,460 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 14.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.07 AU - 9.23 AU

Year: 8860 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,305,406 km

• M1: 189,541 km (0.102 R)
• M2: 299,196 km (0.041 R)
• M3: 396,434 km (0.037 R)
• M4: 628,909 km (0.098 R)
• M5: 928,105 km (0.107 R)
• M6: 1,367,923 km (0.087 R)
• M7: 1,724,115 km (0.072 R)
• M8: 2,065,947 km (0.072 R)
• M9: 2,524,165 km (0.115 R)
• M10: 3,039,829 km (0.049 R)
• M11: 3,271,107 km (0.073 R)
• M12: 3,375,676 km (0.063 R)
• M13: 3,508,220 km (0.083 R)
• M14: 3,805,919 km (0.114 R)
• M15: 3,916,173 km (0.113 R)
• M16: 4,111,997 km (0.091 R)
• M17: 4,310,962 km (0.114 R)
• M18: 4,455,174 km (0.082 R)
• M19: 5,169,654 km (0.116 R)
• M20: 5,292,324 km (0.119 R)
• M21: 5,478,124 km (0.083 R)
• M22: 5,729,299 km (0.075 R)
• M23: 6,145,481 km (0.116 R)
• M24: 6,243,018 km (0.089 R)
• M25: 7,383,852 km (0.098 R)
• M26: 7,487,673 km (0.119 R)
• M27: 7,837,133 km (0.107 R)
• M28: 8,299,540 km (0.051 R)
• M29: 8,407,550 km (0.099 R)
• M30: 8,588,563 km (0.114 R)
• M31: 8,770,923 km (0.037 R)
• M32: 8,880,878 km (0.098 R)
• M33: 9,325,632 km (0.097 R)
• M34: 10,083,046 km (0.09 R)
• M35: 10,742,473 km (0.118 R)
• M36: 11,336,078 km (0.111 R)
• M37: 11,737,748 km (0.091 R)
• M38: 11,859,072 km (0.115 R)
• M39: 12,225,886 km (0.098 R)
• M40: 12,390,144 km (0.059 R)
• M41: 13,180,171 km (0.05 R)
• M42: 13,433,141 km (0.117 R)
• M43: 14,158,541 km (0.086 R)
• M44: 14,331,027 km (0.092 R)
• M45: 14,591,178 km (0.058 R)
• M46: 15,381,055 km (0.105 R)
• M47: 15,915,269 km (0.025 R)
• M48: 16,546,272 km (0.119 R)
• M49: 16,728,183 km (0.085 R)
• M50: 17,231,580 km (0.103 R)
• M51: 17,554,562 km (0.046 R)
• M52: 18,159,686 km (0.051 R)
• M53: 18,488,352 km (0.033 R)
• M54: 19,630,233 km (0.076 R)
• M55: 19,967,725 km (0.114 R)
• M56: 21,138,927 km (0.091 R)
• M57: 22,583,893 km (0.116 R)
• M58: 22,937,542 km (0.089 R)
• M59: 23,394,713 km (0.112 R)
• M60: 23,650,077 km (0.088 R)
• M61: 23,855,026 km (0.095 R)
• M62: 24,732,717 km (0.107 R)
• M63: 25,149,347 km (0.11 R)
• M64: 27,321,209 km (0.073 R)
• M65: 28,130,683 km (0.064 R)
• M66: 29,773,417 km (0.095 R)
• M67: 31,109,924 km (0.043 R)
• M68: 33,841,133 km (0.071 R)
• M69: 34,130,006 km (0.119 R)
• M70: 35,411,013 km (0.081 R)
• M71: 36,234,399 km (0.061 R)
• M72: 36,766,968 km (0.119 R)
• M73: 37,242,540 km (0.098 R)
• M74: 37,899,873 km (0.111 R)
• M75: 38,380,381 km (0.054 R)
• M76: 39,408,118 km (0.111 R)
• M77: 41,182,050 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit