🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 300 Days

Day: 46.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.53 AU - 0.79 AU

Year: 346 Days

Day: 46.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,602,854 km

• M1: 36,352 km (0.069 R)

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 10.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.48 AU - 2.08 AU

Year: 1533 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 14,602,854 km

• M1: 133,441 km (0.107 R)
• M2: 240,703 km (0.071 R)
• M3: 337,044 km (0.076 R)
• M4: 428,000 km (0.032 R)
• M5: 492,476 km (0.109 R)
• M6: 766,689 km (0.068 R)
• M7: 879,037 km (0.04 R)
• M8: 1,180,626 km (0.088 R)
• M9: 1,339,200 km (0.108 R)
• M10: 1,430,305 km (0.068 R)
• M11: 1,552,228 km (0.046 R)
• M12: 2,000,872 km (0.102 R)
• M13: 2,191,609 km (0.095 R)
• M14: 2,278,226 km (0.117 R)
• M15: 2,511,299 km (0.11 R)
• M16: 2,636,513 km (0.089 R)
• M17: 2,834,281 km (0.113 R)
• M18: 2,940,945 km (0.073 R)
• M19: 3,109,691 km (0.08 R)
• M20: 3,406,194 km (0.041 R)
• M21: 3,494,457 km (0.088 R)
• M22: 3,596,333 km (0.075 R)
• M23: 3,738,002 km (0.063 R)
• M24: 3,868,451 km (0.089 R)
• M25: 4,228,085 km (0.115 R)
• M26: 4,432,585 km (0.077 R)
• M27: 4,794,911 km (0.119 R)
• M28: 5,109,066 km (0.071 R)
• M29: 5,474,085 km (0.094 R)
• M30: 5,577,906 km (0.056 R)
• M31: 5,757,274 km (0.094 R)
• M32: 6,091,177 km (0.042 R)
• M33: 6,369,129 km (0.039 R)
• M34: 6,541,017 km (0.107 R)
• M35: 6,666,979 km (0.115 R)
• M36: 6,905,438 km (0.046 R)
• M37: 7,082,113 km (0.102 R)
• M38: 7,325,359 km (0.117 R)
• M39: 7,407,039 km (0.041 R)
• M40: 7,703,842 km (0.091 R)
• M41: 8,021,288 km (0.113 R)
• M42: 8,686,400 km (0.093 R)
• M43: 9,139,682 km (0.082 R)
• M44: 9,245,448 km (0.097 R)
• M45: 9,369,165 km (0.093 R)
• M46: 9,600,743 km (0.04 R)
• M47: 9,870,019 km (0.059 R)
• M48: 9,942,424 km (0.102 R)
• M49: 10,748,906 km (0.103 R)
• M50: 10,972,555 km (0.076 R)
• M51: 11,047,504 km (0.117 R)
• M52: 11,235,548 km (0.07 R)
• M53: 11,329,944 km (0.105 R)
• M54: 11,519,485 km (0.073 R)
• M55: 11,633,778 km (0.116 R)
• M56: 11,940,304 km (0.03 R)
• M57: 12,191,329 km (0.104 R)
• M58: 12,463,597 km (0.096 R)
• M59: 13,073,657 km (0.112 R)
• M60: 13,212,783 km (0.095 R)
• M61: 13,372,404 km (0.118 R)
• M62: 13,472,485 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 13.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.64 AU - 2 AU

Year: 1585 Days

Day: 8.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,602,854 km

• M1: 200,162 km (0.069 R)
• M2: 289,621 km (0.077 R)
• M3: 441,613 km (0.093 R)
• M4: 577,149 km (0.06 R)
• M5: 697,874 km (0.112 R)
• M6: 795,113 km (0.107 R)
• M7: 1,027,139 km (0.11 R)
• M8: 1,218,624 km (0.069 R)
• M9: 1,306,737 km (0.043 R)
• M10: 1,405,771 km (0.042 R)
• M11: 1,781,860 km (0.036 R)
• M12: 1,874,013 km (0.064 R)
• M13: 2,024,957 km (0.11 R)
• M14: 2,111,724 km (0.052 R)
• M15: 2,533,590 km (0.11 R)
• M16: 2,776,088 km (0.118 R)
• M17: 3,015,295 km (0.105 R)
• M18: 3,364,007 km (0.055 R)
• M19: 3,467,679 km (0.079 R)
• M20: 3,845,413 km (0.118 R)
• M21: 3,954,021 km (0.112 R)
• M22: 4,076,093 km (0.09 R)
• M23: 5,243,256 km (0.104 R)
• M24: 5,364,131 km (0.066 R)
• M25: 5,581,347 km (0.117 R)
• M26: 5,759,967 km (0.108 R)
• M27: 5,940,531 km (0.038 R)
• M28: 6,108,829 km (0.058 R)
• M29: 6,479,084 km (0.104 R)
• M30: 6,637,957 km (0.092 R)
• M31: 6,798,176 km (0.091 R)
• M32: 6,944,932 km (0.065 R)
• M33: 7,271,653 km (0.103 R)
• M34: 7,436,809 km (0.065 R)
• M35: 7,633,680 km (0.105 R)
• M36: 8,094,741 km (0.119 R)
• M37: 8,438,666 km (0.111 R)
• M38: 9,060,096 km (0.109 R)
• M39: 9,286,737 km (0.102 R)
• M40: 9,449,948 km (0.096 R)
• M41: 9,745,852 km (0.066 R)
• M42: 9,845,335 km (0.094 R)
• M43: 10,482,323 km (0.071 R)
• M44: 10,737,537 km (0.114 R)
• M45: 10,943,234 km (0.046 R)
• M46: 11,063,810 km (0.057 R)
• M47: 11,236,894 km (0.099 R)
• M48: 11,568,104 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 13

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.22 AU - 2.8 AU

Year: 2568 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 14,602,854 km

• M1: 180,714 km (0.104 R)
• M2: 264,489 km (0.094 R)
• M3: 368,609 km (0.115 R)
• M4: 464,202 km (0.11 R)
• M5: 558,150 km (0.057 R)
• M6: 681,418 km (0.08 R)
• M7: 822,938 km (0.105 R)
• M8: 967,300 km (0.077 R)
• M9: 1,051,523 km (0.101 R)
• M10: 1,246,150 km (0.064 R)
• M11: 1,641,687 km (0.11 R)
• M12: 1,754,633 km (0.06 R)
• M13: 1,838,408 km (0.119 R)
• M14: 1,988,455 km (0.057 R)
• M15: 2,087,189 km (0.116 R)
• M16: 2,244,267 km (0.07 R)
• M17: 2,335,821 km (0.118 R)
• M18: 2,428,572 km (0.108 R)
• M19: 2,666,283 km (0.045 R)
• M20: 2,775,788 km (0.118 R)
• M21: 2,961,739 km (0.07 R)
• M22: 3,100,715 km (0.051 R)
• M23: 3,242,085 km (0.067 R)
• M24: 3,346,205 km (0.095 R)
• M25: 3,531,108 km (0.117 R)
• M26: 3,705,988 km (0.058 R)
• M27: 4,036,450 km (0.088 R)
• M28: 4,376,486 km (0.1 R)
• M29: 4,462,953 km (0.119 R)
• M30: 4,550,169 km (0.055 R)
• M31: 5,009,285 km (0.053 R)
• M32: 5,236,823 km (0.104 R)
• M33: 5,405,869 km (0.108 R)
• M34: 5,639,391 km (0.068 R)
• M35: 6,507,657 km (0.083 R)
• M36: 7,058,776 km (0.046 R)
• M37: 7,228,719 km (0.065 R)
• M38: 7,314,289 km (0.089 R)
• M39: 7,607,650 km (0.114 R)
• M40: 7,852,093 km (0.103 R)
• M41: 8,099,229 km (0.1 R)
• M42: 8,241,646 km (0.095 R)
• M43: 8,528,874 km (0.069 R)
• M44: 8,691,935 km (0.11 R)
• M45: 8,782,891 km (0.066 R)
• M46: 8,929,347 km (0.029 R)
• M47: 9,076,402 km (0.108 R)
• M48: 9,280,154 km (0.056 R)
• M49: 9,373,204 km (0.118 R)
• M50: 9,485,253 km (0.115 R)
• M51: 10,090,676 km (0.066 R)
• M52: 10,533,784 km (0.111 R)
• M53: 10,904,488 km (0.071 R)
• M54: 11,398,909 km (0.117 R)
• M55: 11,558,679 km (0.112 R)
• M56: 11,819,877 km (0.111 R)
• M57: 12,594,645 km (0.119 R)
• M58: 12,718,512 km (0.089 R)
• M59: 12,946,649 km (0.043 R)
• M60: 13,029,975 km (0.034 R)
• M61: 13,259,906 km (0.096 R)
• M62: 13,957,930 km (0.045 R)
• M63: 14,322,201 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 16,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit