🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 289 Days

Day: 35.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,813,623 km

• M1: 636,539 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.02 AU - 3.32 AU

Year: 1635 Days

Day: 43.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 13.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.4 AU - 4.88 AU

Year: 3745 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,813,623 km

• M1: 178,171 km (0.114 R)
• M2: 373,097 km (0.106 R)
• M3: 518,357 km (0.065 R)
• M4: 843,134 km (0.082 R)
• M5: 1,087,577 km (0.07 R)
• M6: 1,245,851 km (0.116 R)
• M7: 1,384,079 km (0.079 R)
• M8: 1,737,729 km (0.057 R)
• M9: 1,877,902 km (0.11 R)
• M10: 2,220,182 km (0.075 R)
• M11: 2,600,460 km (0.084 R)
• M12: 2,816,778 km (0.117 R)
• M13: 3,171,774 km (0.113 R)
• M14: 3,364,456 km (0.081 R)
• M15: 3,541,131 km (0.031 R)
• M16: 3,802,179 km (0.05 R)
• M17: 4,048,717 km (0.116 R)
• M18: 4,195,023 km (0.042 R)
• M19: 5,268,089 km (0.118 R)
• M20: 6,156,700 km (0.12 R)
• M21: 6,277,127 km (0.071 R)
• M22: 6,422,685 km (0.079 R)
• M23: 6,643,193 km (0.12 R)
• M24: 6,816,427 km (0.041 R)
• M25: 6,916,059 km (0.113 R)
• M26: 7,268,811 km (0.096 R)
• M27: 7,627,397 km (0.067 R)
• M28: 7,913,428 km (0.067 R)
• M29: 8,070,805 km (0.081 R)
• M30: 8,335,593 km (0.107 R)
• M31: 8,873,846 km (0.101 R)
• M32: 9,147,162 km (0.075 R)
• M33: 9,367,819 km (0.105 R)
• M34: 9,646,220 km (0.095 R)
• M35: 9,814,518 km (0.101 R)
• M36: 10,040,560 km (0.106 R)
• M37: 10,932,612 km (0.086 R)
• M38: 11,491,959 km (0.114 R)
• M39: 11,640,659 km (0.111 R)
• M40: 11,910,085 km (0.074 R)
• M41: 12,000,292 km (0.105 R)
• M42: 12,211,824 km (0.065 R)
• M43: 12,363,666 km (0.037 R)
• M44: 12,516,106 km (0.106 R)
• M45: 13,008,283 km (0.034 R)
• M46: 13,569,424 km (0.043 R)
• M47: 13,726,801 km (0.106 R)
• M48: 14,394,158 km (0.031 R)
• M49: 14,747,956 km (0.115 R)
• M50: 14,877,359 km (0.115 R)
• M51: 15,007,060 km (0.116 R)
• M52: 15,365,796 km (0.039 R)
• M53: 15,464,231 km (0.06 R)
• M54: 16,291,956 km (0.113 R)
• M55: 16,526,226 km (0.057 R)
• M56: 16,728,034 km (0.097 R)
• M57: 16,862,971 km (0.117 R)
• M58: 18,336,809 km (0.085 R)
• M59: 18,510,792 km (0.045 R)
• M60: 19,815,884 km (0.114 R)
• M61: 20,030,257 km (0.069 R)
• M62: 20,461,548 km (0.044 R)
• M63: 20,932,033 km (0.114 R)
• M64: 21,773,372 km (0.107 R)
• M65: 22,068,678 km (0.069 R)
• M66: 22,216,780 km (0.092 R)
• M67: 22,328,081 km (0.113 R)
• M68: 22,663,030 km (0.104 R)
• M69: 22,775,079 km (0.073 R)
• M70: 23,187,520 km (0.107 R)
• M71: 23,451,411 km (0.11 R)
• M72: 23,754,047 km (0.112 R)
• M73: 24,096,028 km (0.11 R)
• M74: 24,939,012 km (0.103 R)
• M75: 25,054,801 km (0.09 R)
• M76: 26,260,859 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 14.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.65 AU - 12.37 AU

Year: 14633 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,813,623 km

• M1: 202,556 km (0.115 R)
• M2: 549,024 km (0.119 R)
• M3: 807,978 km (0.12 R)
• M4: 1,204,712 km (0.077 R)
• M5: 1,360,293 km (0.11 R)
• M6: 1,507,947 km (0.054 R)
• M7: 1,614,759 km (0.026 R)
• M8: 2,051,585 km (0.089 R)
• M9: 2,489,309 km (0.059 R)
• M10: 2,841,911 km (0.075 R)
• M11: 3,073,039 km (0.098 R)
• M12: 3,190,923 km (0.097 R)
• M13: 3,657,369 km (0.095 R)
• M14: 3,994,862 km (0.097 R)
• M15: 4,232,872 km (0.114 R)
• M16: 4,542,689 km (0.057 R)
• M17: 5,090,965 km (0.106 R)
• M18: 5,588,378 km (0.118 R)
• M19: 6,200,832 km (0.079 R)
• M20: 6,912,469 km (0.052 R)
• M21: 7,436,660 km (0.076 R)
• M22: 8,055,546 km (0.052 R)
• M23: 8,164,902 km (0.109 R)
• M24: 10,039,812 km (0.114 R)
• M25: 10,573,578 km (0.107 R)
• M26: 12,136,127 km (0.093 R)
• M27: 12,293,205 km (0.096 R)
• M28: 14,032,430 km (0.078 R)
• M29: 15,779,284 km (0.065 R)
• M30: 16,504,086 km (0.051 R)
• M31: 17,451,938 km (0.052 R)
• M32: 20,400,362 km (0.111 R)
• M33: 21,189,641 km (0.03 R)
• M34: 21,531,023 km (0.104 R)
• M35: 22,103,983 km (0.052 R)
• M36: 23,265,162 km (0.066 R)
• M37: 23,538,926 km (0.046 R)
• M38: 24,684,546 km (0.111 R)
• M39: 25,284,135 km (0.077 R)
• M40: 25,485,194 km (0.085 R)
• M41: 25,767,485 km (0.096 R)
• M42: 26,050,674 km (0.105 R)
• M43: 27,772,246 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit