🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.7 AU - 0.96 AU

Year: 348 Days

Day: 23.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.91 AU - 0.95 AU

Year: 413 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,788,002 km

• M1: 111,899 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.94 AU - 1.02 AU

Year: 446 Days

Day: 27 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.97 AU - 1.21 AU

Year: 524 Days

Day: 28.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.24 AU

Year: 568 Days

Day: 16.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,788,002 km

• M1: 557,102 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.18 AU - 1.9 AU

Year: 879 Days

Day: 15.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.22 AU - 2.02 AU

Year: 949 Days

Day: 15.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.82 AU - 2.04 AU

Year: 1234 Days

Day: 34.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.2

Radius: 9.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.34 AU - 2.54 AU

Year: 1754 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 14,788,002 km

• M1: 127,009 km (0.113 R)
• M2: 197,170 km (0.051 R)
• M3: 303,684 km (0.071 R)
• M4: 393,891 km (0.116 R)
• M5: 742,454 km (0.117 R)
• M6: 864,227 km (0.054 R)
• M7: 992,881 km (0.08 R)
• M8: 1,119,142 km (0.069 R)
• M9: 1,260,362 km (0.111 R)
• M10: 1,488,798 km (0.109 R)
• M11: 1,581,848 km (0.094 R)
• M12: 1,666,371 km (0.106 R)
• M13: 1,774,081 km (0.106 R)
• M14: 1,906,475 km (0.118 R)
• M15: 2,008,052 km (0.094 R)
• M16: 2,122,943 km (0.118 R)
• M17: 2,781,623 km (0.087 R)
• M18: 2,936,307 km (0.098 R)
• M19: 3,106,998 km (0.115 R)
• M20: 3,348,898 km (0.092 R)
• M21: 3,458,404 km (0.084 R)
• M22: 3,583,019 km (0.115 R)
• M23: 3,653,030 km (0.12 R)
• M24: 3,737,404 km (0.082 R)
• M25: 4,140,420 km (0.082 R)
• M26: 4,258,154 km (0.109 R)
• M27: 4,332,354 km (0.107 R)
• M28: 4,572,459 km (0.094 R)
• M29: 4,694,232 km (0.079 R)
• M30: 5,034,716 km (0.105 R)
• M31: 5,192,093 km (0.075 R)
• M32: 5,431,300 km (0.044 R)
• M33: 5,560,403 km (0.075 R)
• M34: 5,772,234 km (0.048 R)
• M35: 5,937,091 km (0.055 R)
• M36: 6,220,878 km (0.1 R)
• M37: 6,373,019 km (0.108 R)
• M38: 6,577,669 km (0.069 R)
• M39: 7,028,706 km (0.084 R)
• M40: 7,169,478 km (0.111 R)
• M41: 7,669,584 km (0.096 R)
• M42: 7,796,443 km (0.084 R)
• M43: 7,887,398 km (0.077 R)
• M44: 7,960,551 km (0.07 R)
• M45: 8,088,906 km (0.113 R)
• M46: 8,684,755 km (0.057 R)
• M47: 8,779,151 km (0.077 R)
• M48: 8,873,846 km (0.12 R)
• M49: 9,102,582 km (0.117 R)
• M50: 9,198,474 km (0.11 R)
• M51: 9,371,858 km (0.069 R)
• M52: 9,702,469 km (0.119 R)
• M53: 9,997,327 km (0.068 R)
• M54: 10,375,061 km (0.096 R)
• M55: 10,920,046 km (0.074 R)
• M56: 11,165,237 km (0.084 R)
• M57: 11,226,722 km (0.088 R)
• M58: 11,350,290 km (0.052 R)
• M59: 12,397,026 km (0.113 R)
• M60: 12,631,446 km (0.108 R)
• M61: 12,781,343 km (0.111 R)
• M62: 13,018,156 km (0.098 R)
• M63: 13,169,699 km (0.061 R)
• M64: 13,365,223 km (0.075 R)
• M65: 13,693,441 km (0.06 R)
• M66: 14,335,366 km (0.025 R)
• M67: 14,536,724 km (0.105 R)
• M68: 14,851,628 km (0.072 R)
• M69: 15,077,820 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 8.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.14 AU - 2.88 AU

Year: 1830 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,788,002 km

• M1: 110,553 km (0.095 R)
• M2: 180,714 km (0.032 R)
• M3: 239,057 km (0.087 R)
• M4: 302,786 km (0.12 R)
• M5: 368,460 km (0.103 R)
• M6: 452,833 km (0.117 R)
• M7: 511,176 km (0.116 R)
• M8: 572,361 km (0.062 R)
• M9: 629,209 km (0.088 R)
• M10: 703,260 km (0.039 R)
• M11: 877,242 km (0.107 R)
• M12: 995,424 km (0.098 R)
• M13: 1,056,460 km (0.079 R)
• M14: 1,219,971 km (0.066 R)
• M15: 1,716,935 km (0.064 R)
• M16: 1,844,991 km (0.101 R)
• M17: 2,054,428 km (0.053 R)
• M18: 2,110,826 km (0.051 R)
• M19: 2,190,711 km (0.069 R)
• M20: 2,365,292 km (0.116 R)
• M21: 2,641,898 km (0.12 R)
• M22: 2,840,564 km (0.051 R)
• M23: 2,929,126 km (0.109 R)
• M24: 3,070,048 km (0.078 R)
• M25: 3,226,377 km (0.05 R)
• M26: 3,425,492 km (0.063 R)
• M27: 3,656,022 km (0.097 R)
• M28: 4,189,788 km (0.066 R)
• M29: 4,290,916 km (0.082 R)
• M30: 4,732,977 km (0.096 R)
• M31: 4,808,076 km (0.087 R)
• M32: 5,251,633 km (0.073 R)
• M33: 5,502,060 km (0.093 R)
• M34: 5,724,363 km (0.088 R)
• M35: 5,804,397 km (0.094 R)
• M36: 6,063,351 km (0.099 R)
• M37: 6,392,317 km (0.09 R)
• M38: 6,575,724 km (0.06 R)
• M39: 6,659,648 km (0.078 R)
• M40: 6,727,117 km (0.117 R)
• M41: 6,862,653 km (0.112 R)
• M42: 7,102,009 km (0.084 R)
• M43: 7,170,974 km (0.082 R)
• M44: 7,326,855 km (0.116 R)
• M45: 7,466,280 km (0.115 R)
• M46: 7,536,292 km (0.057 R)
• M47: 7,624,255 km (0.111 R)
• M48: 7,783,428 km (0.119 R)
• M49: 8,050,909 km (0.052 R)
• M50: 8,122,865 km (0.075 R)
• M51: 8,194,971 km (0.101 R)
• M52: 8,430,738 km (0.073 R)
• M53: 8,521,992 km (0.081 R)
• M54: 8,668,748 km (0.099 R)
• M55: 8,834,951 km (0.079 R)
• M56: 9,245,298 km (0.113 R)
• M57: 9,566,784 km (0.083 R)
• M58: 9,892,010 km (0.108 R)
• M59: 9,969,053 km (0.041 R)
• M60: 10,104,289 km (0.11 R)
• M61: 10,474,693 km (0.052 R)
• M62: 10,849,436 km (0.088 R)
• M63: 10,948,769 km (0.089 R)
• M64: 11,228,667 km (0.112 R)
• M65: 11,531,153 km (0.07 R)
• M66: 11,774,998 km (0.092 R)
• M67: 12,185,345 km (0.081 R)
• M68: 12,309,362 km (0.06 R)
• M69: 12,496,060 km (0.054 R)
• M70: 12,788,524 km (0.093 R)
• M71: 12,935,578 km (0.106 R)
• M72: 13,125,568 km (0.084 R)
• M73: 13,316,454 km (0.064 R)
• M74: 13,422,819 km (0.027 R)
• M75: 13,722,313 km (0.039 R)
• M76: 13,808,332 km (0.116 R)
• M77: 13,872,959 km (0.106 R)
• M78: 14,088,978 km (0.078 R)
• M79: 14,175,745 km (0.114 R)
• M80: 14,393,410 km (0.1 R)
• M81: 14,502,616 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit