🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.19 AU - 1.51 AU

Year: 576 Days

Day: 39.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,650,454 km

• M1: 52,958 km (0.034 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 12

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.7 AU - 6.5 AU

Year: 4865 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,650,454 km

• M1: 270,024 km (0.111 R)
• M2: 414,087 km (0.069 R)
• M3: 718,967 km (0.077 R)
• M4: 806,482 km (0.112 R)
• M5: 898,186 km (0.115 R)
• M6: 1,138,290 km (0.12 R)
• M7: 1,362,837 km (0.077 R)
• M8: 1,720,525 km (0.091 R)
• M9: 2,136,407 km (0.085 R)
• M10: 2,341,506 km (0.074 R)
• M11: 2,771,001 km (0.074 R)
• M12: 2,898,309 km (0.076 R)
• M13: 2,978,942 km (0.034 R)
• M14: 3,076,779 km (0.103 R)
• M15: 3,861,869 km (0.097 R)
• M16: 3,986,783 km (0.109 R)
• M17: 4,277,153 km (0.097 R)
• M18: 5,507,296 km (0.04 R)
• M19: 5,628,021 km (0.12 R)
• M20: 6,016,078 km (0.11 R)
• M21: 6,370,775 km (0.103 R)
• M22: 6,561,363 km (0.117 R)
• M23: 6,969,914 km (0.104 R)
• M24: 7,631,735 km (0.057 R)
• M25: 7,744,083 km (0.091 R)
• M26: 8,084,269 km (0.104 R)
• M27: 8,522,291 km (0.079 R)
• M28: 9,134,296 km (0.119 R)
• M29: 9,542,100 km (0.062 R)
• M30: 10,525,108 km (0.066 R)
• M31: 10,700,436 km (0.075 R)
• M32: 11,257,988 km (0.086 R)
• M33: 11,411,625 km (0.072 R)
• M34: 11,566,010 km (0.098 R)
• M35: 11,747,023 km (0.116 R)
• M36: 12,746,187 km (0.083 R)
• M37: 12,959,963 km (0.099 R)
• M38: 13,228,940 km (0.085 R)
• M39: 13,991,739 km (0.08 R)
• M40: 14,239,922 km (0.093 R)
• M41: 14,406,275 km (0.118 R)
• M42: 14,489,751 km (0.042 R)
• M43: 14,824,850 km (0.097 R)
• M44: 15,474,553 km (0.094 R)
• M45: 15,559,974 km (0.095 R)
• M46: 15,788,559 km (0.076 R)
• M47: 15,989,619 km (0.112 R)
• M48: 16,278,044 km (0.088 R)
• M49: 16,568,413 km (0.054 R)
• M50: 17,390,154 km (0.111 R)
• M51: 18,105,232 km (0.118 R)
• M52: 18,285,497 km (0.118 R)
• M53: 18,617,455 km (0.11 R)
• M54: 20,182,847 km (0.107 R)
• M55: 20,494,759 km (0.114 R)
• M56: 20,902,562 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 8.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.51 AU - 6.59 AU

Year: 5463 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,650,454 km

• M1: 110,403 km (0.066 R)
• M2: 172,636 km (0.046 R)
• M3: 265,237 km (0.116 R)
• M4: 604,375 km (0.11 R)
• M5: 867,219 km (0.075 R)
• M6: 1,164,919 km (0.106 R)
• M7: 1,340,696 km (0.118 R)
• M8: 1,401,134 km (0.084 R)
• M9: 1,572,573 km (0.09 R)
• M10: 1,652,757 km (0.102 R)
• M11: 1,800,859 km (0.066 R)
• M12: 2,109,928 km (0.084 R)
• M13: 2,380,551 km (0.109 R)
• M14: 2,435,902 km (0.092 R)
• M15: 2,816,928 km (0.11 R)
• M16: 3,340,072 km (0.056 R)
• M17: 3,634,331 km (0.099 R)
• M18: 3,741,443 km (0.084 R)
• M19: 3,893,285 km (0.038 R)
• M20: 4,024,931 km (0.099 R)
• M21: 4,383,517 km (0.096 R)
• M22: 4,612,850 km (0.11 R)
• M23: 4,822,736 km (0.109 R)
• M24: 4,988,042 km (0.05 R)
• M25: 5,059,550 km (0.068 R)
• M26: 5,179,377 km (0.094 R)
• M27: 5,324,487 km (0.088 R)
• M28: 5,470,794 km (0.106 R)
• M29: 6,454,999 km (0.056 R)
• M30: 6,716,047 km (0.037 R)
• M31: 6,900,950 km (0.098 R)
• M32: 7,034,092 km (0.075 R)
• M33: 7,141,054 km (0.115 R)
• M34: 7,547,512 km (0.11 R)
• M35: 7,739,745 km (0.118 R)
• M36: 7,933,624 km (0.078 R)
• M37: 8,782,592 km (0.111 R)
• M38: 9,247,093 km (0.067 R)
• M39: 9,482,411 km (0.102 R)
• M40: 9,600,892 km (0.087 R)
• M41: 10,200,181 km (0.091 R)
• M42: 10,565,649 km (0.072 R)
• M43: 10,626,984 km (0.12 R)
• M44: 10,842,554 km (0.095 R)
• M45: 11,121,854 km (0.119 R)
• M46: 11,466,527 km (0.059 R)
• M47: 11,655,918 km (0.095 R)
• M48: 11,878,221 km (0.037 R)
• M49: 12,134,182 km (0.107 R)
• M50: 12,198,360 km (0.091 R)
• M51: 13,606,974 km (0.086 R)
• M52: 13,941,774 km (0.097 R)
• M53: 14,042,902 km (0.101 R)
• M54: 14,110,370 km (0.061 R)
• M55: 14,279,416 km (0.055 R)
• M56: 15,273,793 km (0.053 R)
• M57: 16,113,635 km (0.1 R)
• M58: 16,681,808 km (0.086 R)
• M59: 16,896,481 km (0.117 R)
• M60: 17,801,249 km (0.034 R)
• M61: 17,910,755 km (0.117 R)
• M62: 18,721,575 km (0.095 R)
• M63: 18,907,525 km (0.085 R)
• M64: 19,281,221 km (0.115 R)
• M65: 19,770,705 km (0.118 R)
• M66: 19,922,098 km (0.056 R)
• M67: 20,608,303 km (0.103 R)
• M68: 20,761,940 km (0.046 R)
• M69: 20,992,920 km (0.044 R)
• M70: 23,269,949 km (0.11 R)
• M71: 23,952,115 km (0.09 R)
• M72: 24,194,464 km (0.117 R)
• M73: 24,763,085 km (0.119 R)
• M74: 25,253,916 km (0.115 R)
• M75: 25,336,045 km (0.112 R)
• M76: 25,583,031 km (0.055 R)
• M77: 25,789,327 km (0.1 R)
• M78: 25,913,493 km (0.075 R)
• M79: 26,245,301 km (0.101 R)
• M80: 26,328,477 km (0.108 R)
• M81: 26,495,129 km (0.114 R)
• M82: 27,671,417 km (0.117 R)
• M83: 28,095,677 km (0.07 R)
• M84: 28,522,180 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit