🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.21 AU - 1.33 AU

Year: 498 Days

Day: 34.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.46 AU - 4.74 AU

Year: 3436 Days

Day: 35.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.2 AU - 5.76 AU

Year: 3870 Days

Day: 35.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,064,439 km

• M1: 1,222,963 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 8.5

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.71 AU - 7.67 AU

Year: 6026 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,064,439 km

• M1: 137,181 km (0.096 R)
• M2: 287,527 km (0.107 R)
• M3: 367,712 km (0.084 R)
• M4: 554,709 km (0.116 R)
• M5: 743,950 km (0.105 R)
• M6: 1,393,953 km (0.054 R)
• M7: 1,448,407 km (0.109 R)
• M8: 1,810,882 km (0.072 R)
• M9: 2,137,903 km (0.061 R)
• M10: 2,594,925 km (0.108 R)
• M11: 2,939,748 km (0.109 R)
• M12: 3,081,866 km (0.067 R)
• M13: 3,153,822 km (0.108 R)
• M14: 3,250,612 km (0.071 R)
• M15: 3,496,850 km (0.073 R)
• M16: 4,514,415 km (0.045 R)
• M17: 4,596,245 km (0.118 R)
• M18: 4,651,147 km (0.089 R)
• M19: 4,844,877 km (0.097 R)
• M20: 5,126,420 km (0.059 R)
• M21: 5,442,221 km (0.097 R)
• M22: 5,913,005 km (0.117 R)
• M23: 6,366,137 km (0.047 R)
• M24: 6,612,525 km (0.117 R)
• M25: 6,830,489 km (0.109 R)
• M26: 6,893,320 km (0.05 R)
• M27: 7,402,252 km (0.052 R)
• M28: 7,628,743 km (0.059 R)
• M29: 7,956,213 km (0.108 R)
• M30: 8,321,830 km (0.086 R)
• M31: 8,659,024 km (0.057 R)
• M32: 9,277,162 km (0.117 R)
• M33: 9,451,444 km (0.028 R)
• M34: 9,874,058 km (0.111 R)
• M35: 10,016,325 km (0.06 R)
• M36: 10,195,095 km (0.114 R)
• M37: 10,519,573 km (0.099 R)
• M38: 10,592,128 km (0.066 R)
• M39: 10,701,334 km (0.103 R)
• M40: 11,215,801 km (0.11 R)
• M41: 11,289,852 km (0.071 R)
• M42: 12,002,536 km (0.115 R)
• M43: 12,884,416 km (0.109 R)
• M44: 13,352,956 km (0.088 R)
• M45: 13,589,171 km (0.104 R)
• M46: 14,669,717 km (0.118 R)
• M47: 14,995,092 km (0.119 R)
• M48: 15,240,881 km (0.069 R)
• M49: 15,694,612 km (0.066 R)
• M50: 16,194,867 km (0.115 R)
• M51: 16,446,790 km (0.106 R)
• M52: 16,954,824 km (0.117 R)
• M53: 17,168,001 km (0.115 R)
• M54: 17,899,535 km (0.118 R)
• M55: 18,290,883 km (0.069 R)
• M56: 19,437,401 km (0.085 R)
• M57: 19,571,141 km (0.096 R)
• M58: 19,929,428 km (0.107 R)
• M59: 20,244,631 km (0.066 R)
• M60: 20,652,435 km (0.098 R)
• M61: 20,789,018 km (0.109 R)
• M62: 21,017,154 km (0.051 R)
• M63: 21,938,229 km (0.111 R)
• M64: 22,872,617 km (0.042 R)
• M65: 23,060,961 km (0.094 R)
• M66: 23,391,871 km (0.079 R)
• M67: 24,346,156 km (0.098 R)
• M68: 25,556,851 km (0.106 R)
• M69: 26,194,138 km (0.085 R)
• M70: 26,440,676 km (0.057 R)
• M71: 27,634,616 km (0.106 R)
• M72: 28,389,637 km (0.118 R)
• M73: 29,253,714 km (0.115 R)
• M74: 31,477,337 km (0.1 R)
• M75: 31,739,432 km (0.118 R)
• M76: 31,949,617 km (0.074 R)
• M77: 32,794,995 km (0.118 R)
• M78: 32,901,209 km (0.035 R)
• M79: 32,954,317 km (0.1 R)
• M80: 33,647,703 km (0.05 R)
• M81: 33,808,520 km (0.093 R)
• M82: 34,023,193 km (0.117 R)
• M83: 34,346,026 km (0.113 R)
• M84: 34,778,064 km (0.1 R)
• M85: 36,194,606 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 9.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.42 AU - 8.28 AU

Year: 6939 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,064,439 km

• M1: 125,213 km (0.038 R)
• M2: 189,989 km (0.046 R)
• M3: 271,221 km (0.113 R)
• M4: 390,450 km (0.069 R)
• M5: 496,366 km (0.03 R)
• M6: 637,885 km (0.101 R)
• M7: 766,689 km (0.12 R)
• M8: 834,607 km (0.106 R)
• M9: 1,190,201 km (0.112 R)
• M10: 1,351,916 km (0.113 R)
• M11: 1,643,482 km (0.078 R)
• M12: 1,861,297 km (0.103 R)
• M13: 2,549,597 km (0.093 R)
• M14: 2,867,193 km (0.099 R)
• M15: 3,287,563 km (0.039 R)
• M16: 3,586,459 km (0.091 R)
• M17: 3,846,311 km (0.113 R)
• M18: 4,409,547 km (0.102 R)
• M19: 4,998,514 km (0.079 R)
• M20: 5,129,861 km (0.107 R)
• M21: 5,530,783 km (0.109 R)
• M22: 5,612,164 km (0.096 R)
• M23: 5,914,053 km (0.106 R)
• M24: 6,306,149 km (0.045 R)
• M25: 6,476,690 km (0.064 R)
• M26: 6,939,097 km (0.117 R)
• M27: 7,263,276 km (0.034 R)
• M28: 7,472,114 km (0.1 R)
• M29: 8,018,296 km (0.048 R)
• M30: 9,020,901 km (0.093 R)
• M31: 9,181,121 km (0.12 R)
• M32: 9,700,375 km (0.095 R)
• M33: 9,897,395 km (0.077 R)
• M34: 10,029,640 km (0.112 R)
• M35: 10,129,122 km (0.058 R)
• M36: 10,295,774 km (0.088 R)
• M37: 10,396,154 km (0.067 R)
• M38: 10,564,153 km (0.12 R)
• M39: 10,699,240 km (0.086 R)
• M40: 10,902,992 km (0.026 R)
• M41: 11,452,465 km (0.081 R)
• M42: 11,661,004 km (0.071 R)
• M43: 12,011,063 km (0.08 R)
• M44: 12,542,884 km (0.102 R)
• M45: 12,901,620 km (0.104 R)
• M46: 13,191,091 km (0.109 R)
• M47: 14,519,969 km (0.084 R)
• M48: 14,595,067 km (0.06 R)
• M49: 14,896,657 km (0.071 R)
• M50: 15,621,309 km (0.108 R)
• M51: 15,775,395 km (0.077 R)
• M52: 16,553,004 km (0.116 R)
• M53: 17,984,058 km (0.108 R)
• M54: 18,878,054 km (0.034 R)
• M55: 19,042,014 km (0.118 R)
• M56: 19,786,413 km (0.12 R)
• M57: 19,911,327 km (0.066 R)
• M58: 20,455,863 km (0.079 R)
• M59: 21,345,971 km (0.071 R)
• M60: 21,516,961 km (0.037 R)
• M61: 21,774,269 km (0.061 R)
• M62: 22,378,645 km (0.073 R)
• M63: 22,901,040 km (0.103 R)
• M64: 24,313,843 km (0.115 R)
• M65: 24,492,313 km (0.086 R)
• M66: 24,895,778 km (0.118 R)
• M67: 24,985,687 km (0.079 R)
• M68: 25,754,620 km (0.073 R)
• M69: 25,982,158 km (0.089 R)
• M70: 26,531,182 km (0.104 R)
• M71: 27,780,474 km (0.027 R)
• M72: 27,967,172 km (0.086 R)
• M73: 28,576,784 km (0.095 R)
• M74: 28,718,154 km (0.105 R)
• M75: 29,001,492 km (0.118 R)
• M76: 29,238,305 km (0.105 R)
• M77: 30,240,013 km (0.116 R)
• M78: 30,962,271 km (0.112 R)
• M79: 31,107,531 km (0.109 R)
• M80: 31,204,321 km (0.098 R)
• M81: 31,983,127 km (0.106 R)
• M82: 32,374,924 km (0.117 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit