🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 207 Days

Day: 21.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 249 Days

Day: 16.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 254 Days

Day: 18.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.05 AU - 2.09 AU

Year: 1265 Days

Day: 35.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,323,643 km

• M1: 377,435 km (0.103 R)
• M2: 1,629,420 km (0.084 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 11.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.58 AU - 3.76 AU

Year: 2396 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,323,643 km

• M1: 149,747 km (0.088 R)
• M2: 224,995 km (0.034 R)
• M3: 330,761 km (0.099 R)
• M4: 568,771 km (0.083 R)
• M5: 763,248 km (0.107 R)
• M6: 893,099 km (0.07 R)
• M7: 1,061,546 km (0.054 R)
• M8: 1,523,654 km (0.11 R)
• M9: 1,752,689 km (0.1 R)
• M10: 1,865,037 km (0.079 R)
• M11: 1,992,943 km (0.093 R)
• M12: 2,230,654 km (0.113 R)
• M13: 2,505,914 km (0.118 R)
• M14: 2,604,948 km (0.112 R)
• M15: 3,014,098 km (0.051 R)
• M16: 3,089,346 km (0.092 R)
• M17: 3,226,377 km (0.093 R)
• M18: 3,350,095 km (0.055 R)
• M19: 3,682,052 km (0.062 R)
• M20: 3,958,808 km (0.094 R)
• M21: 4,344,023 km (0.102 R)
• M22: 4,497,959 km (0.111 R)
• M23: 4,584,427 km (0.066 R)
• M24: 5,132,553 km (0.094 R)
• M25: 5,368,619 km (0.079 R)
• M26: 5,813,972 km (0.077 R)
• M27: 5,946,067 km (0.078 R)
• M28: 6,194,249 km (0.103 R)
• M29: 6,348,634 km (0.118 R)
• M30: 6,582,606 km (0.119 R)
• M31: 7,099,466 km (0.077 R)
• M32: 7,220,640 km (0.12 R)
• M33: 7,322,068 km (0.1 R)
• M34: 7,753,508 km (0.075 R)
• M35: 8,003,785 km (0.116 R)
• M36: 8,108,953 km (0.108 R)
• M37: 8,662,764 km (0.108 R)
• M38: 8,966,148 km (0.067 R)
• M39: 9,053,514 km (0.096 R)
• M40: 9,163,019 km (0.084 R)
• M41: 9,250,983 km (0.118 R)
• M42: 9,516,669 km (0.068 R)
• M43: 9,717,429 km (0.118 R)
• M44: 9,897,246 km (0.075 R)
• M45: 10,055,370 km (0.1 R)
• M46: 10,581,057 km (0.093 R)
• M47: 11,469,070 km (0.094 R)
• M48: 11,970,223 km (0.101 R)
• M49: 12,308,165 km (0.106 R)
• M50: 12,649,398 km (0.103 R)
• M51: 12,747,384 km (0.091 R)
• M52: 12,845,670 km (0.057 R)
• M53: 13,440,920 km (0.08 R)
• M54: 13,541,001 km (0.066 R)
• M55: 14,350,625 km (0.109 R)
• M56: 14,504,112 km (0.116 R)
• M57: 14,632,617 km (0.087 R)
• M58: 14,812,882 km (0.085 R)
• M59: 14,994,045 km (0.057 R)
• M60: 15,175,956 km (0.105 R)
• M61: 15,384,645 km (0.09 R)
• M62: 15,937,110 km (0.07 R)
• M63: 16,229,125 km (0.081 R)
• M64: 16,309,010 km (0.054 R)
• M65: 16,469,379 km (0.091 R)
• M66: 17,251,477 km (0.064 R)
• M67: 18,572,576 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 8.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.4 AU - 11.06 AU

Year: 12887 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,323,643 km

• M1: 119,379 km (0.081 R)
• M2: 209,736 km (0.101 R)
• M3: 266,733 km (0.085 R)
• M4: 347,067 km (0.065 R)
• M5: 482,004 km (0.115 R)
• M6: 556,654 km (0.091 R)
• M7: 625,618 km (0.107 R)
• M8: 687,253 km (0.111 R)
• M9: 1,015,919 km (0.11 R)
• M10: 1,114,803 km (0.118 R)
• M11: 1,243,158 km (0.092 R)
• M12: 1,614,610 km (0.073 R)
• M13: 1,850,675 km (0.069 R)
• M14: 2,145,383 km (0.088 R)
• M15: 2,306,650 km (0.117 R)
• M16: 2,455,200 km (0.115 R)
• M17: 2,675,408 km (0.072 R)
• M18: 2,831,738 km (0.094 R)
• M19: 3,562,374 km (0.086 R)
• M20: 3,734,561 km (0.102 R)
• M21: 3,909,441 km (0.102 R)
• M22: 4,007,877 km (0.098 R)
• M23: 4,471,181 km (0.069 R)
• M24: 4,636,337 km (0.108 R)
• M25: 4,740,457 km (0.061 R)
• M26: 5,079,446 km (0.069 R)
• M27: 5,143,773 km (0.113 R)
• M28: 5,317,008 km (0.112 R)
• M29: 5,669,011 km (0.113 R)
• M30: 5,758,172 km (0.055 R)
• M31: 6,074,122 km (0.051 R)
• M32: 6,395,758 km (0.117 R)
• M33: 6,465,470 km (0.092 R)
• M34: 7,466,879 km (0.093 R)
• M35: 7,589,250 km (0.118 R)
• M36: 7,663,151 km (0.034 R)
• M37: 8,337,987 km (0.053 R)
• M38: 8,592,752 km (0.035 R)
• M39: 9,398,785 km (0.102 R)
• M40: 9,584,137 km (0.073 R)
• M41: 11,701,845 km (0.077 R)
• M42: 12,073,147 km (0.115 R)
• M43: 12,477,510 km (0.118 R)
• M44: 12,622,919 km (0.076 R)
• M45: 12,681,262 km (0.084 R)
• M46: 13,003,795 km (0.107 R)
• M47: 13,716,778 km (0.098 R)
• M48: 14,442,478 km (0.086 R)
• M49: 14,810,040 km (0.091 R)
• M50: 15,523,023 km (0.038 R)
• M51: 15,931,126 km (0.106 R)
• M52: 16,152,232 km (0.106 R)
• M53: 16,374,385 km (0.117 R)
• M54: 17,500,408 km (0.04 R)
• M55: 17,663,320 km (0.06 R)
• M56: 17,728,544 km (0.091 R)
• M57: 19,319,817 km (0.083 R)
• M58: 20,064,366 km (0.101 R)
• M59: 20,371,640 km (0.103 R)
• M60: 20,508,671 km (0.108 R)
• M61: 20,749,225 km (0.033 R)
• M62: 20,852,597 km (0.118 R)
• M63: 21,198,617 km (0.115 R)
• M64: 21,861,036 km (0.108 R)
• M65: 22,778,669 km (0.076 R)
• M66: 23,170,616 km (0.102 R)
• M67: 23,313,781 km (0.102 R)
• M68: 24,069,849 km (0.097 R)
• M69: 24,142,254 km (0.08 R)
• M70: 24,251,012 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit