🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.78 AU - 1 AU

Year: 310 Days

Day: 46.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,426,712 km

• M1: 458,069 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.5 AU - 3.58 AU

Year: 1956 Days

Day: 37.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,426,712 km

• M1: 42,635 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.05 AU - 3.11 AU

Year: 1994 Days

Day: 29.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.89 AU

Year: 2573 Days

Day: 38.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 9.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.59 AU - 6.65 AU

Year: 6284 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,426,712 km

• M1: 146,905 km (0.095 R)
• M2: 449,691 km (0.036 R)
• M3: 670,198 km (0.103 R)
• M4: 751,580 km (0.082 R)
• M5: 1,103,733 km (0.05 R)
• M6: 1,238,222 km (0.115 R)
• M7: 1,533,977 km (0.11 R)
• M8: 1,926,671 km (0.062 R)
• M9: 2,002,367 km (0.083 R)
• M10: 2,620,655 km (0.07 R)
• M11: 3,064,064 km (0.09 R)
• M12: 3,230,117 km (0.057 R)
• M13: 3,531,108 km (0.109 R)
• M14: 3,868,601 km (0.093 R)
• M15: 4,076,243 km (0.064 R)
• M16: 4,216,566 km (0.119 R)
• M17: 4,315,899 km (0.085 R)
• M18: 4,647,557 km (0.059 R)
• M19: 4,720,710 km (0.067 R)
• M20: 5,017,513 km (0.038 R)
• M21: 6,151,614 km (0.047 R)
• M22: 6,313,030 km (0.113 R)
• M23: 6,939,097 km (0.065 R)
• M24: 7,225,577 km (0.068 R)
• M25: 7,293,644 km (0.117 R)
• M26: 7,602,265 km (0.12 R)
• M27: 8,428,194 km (0.057 R)
• M28: 8,589,611 km (0.094 R)
• M29: 8,806,527 km (0.1 R)
• M30: 9,430,650 km (0.088 R)
• M31: 9,766,946 km (0.081 R)
• M32: 9,842,194 km (0.049 R)
• M33: 10,297,869 km (0.089 R)
• M34: 11,072,486 km (0.09 R)
• M35: 11,170,772 km (0.064 R)
• M36: 11,986,529 km (0.025 R)
• M37: 12,249,373 km (0.082 R)
• M38: 12,310,259 km (0.113 R)
• M39: 12,595,692 km (0.105 R)
• M40: 13,028,179 km (0.063 R)
• M41: 13,549,229 km (0.082 R)
• M42: 14,226,309 km (0.113 R)
• M43: 14,311,579 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 11.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.27 AU - 11.35 AU

Year: 10481 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,426,712 km

• M1: 149,448 km (0.076 R)
• M2: 292,464 km (0.068 R)
• M3: 425,606 km (0.115 R)
• M4: 628,311 km (0.084 R)
• M5: 848,220 km (0.107 R)
• M6: 1,021,305 km (0.084 R)
• M7: 1,284,298 km (0.101 R)
• M8: 1,363,435 km (0.037 R)
• M9: 1,569,282 km (0.103 R)
• M10: 2,058,018 km (0.1 R)
• M11: 2,319,964 km (0.051 R)
• M12: 3,197,056 km (0.078 R)
• M13: 3,757,300 km (0.116 R)
• M14: 4,167,946 km (0.098 R)
• M15: 4,257,855 km (0.102 R)
• M16: 4,409,098 km (0.12 R)
• M17: 5,160,079 km (0.106 R)
• M18: 5,649,713 km (0.052 R)
• M19: 5,816,216 km (0.049 R)
• M20: 6,154,157 km (0.102 R)
• M21: 6,603,250 km (0.111 R)
• M22: 7,062,964 km (0.094 R)
• M23: 8,088,308 km (0.115 R)
• M24: 8,163,257 km (0.077 R)
• M25: 8,810,417 km (0.099 R)
• M26: 9,003,847 km (0.098 R)
• M27: 9,081,788 km (0.117 R)
• M28: 10,643,290 km (0.106 R)
• M29: 10,808,147 km (0.059 R)
• M30: 11,140,404 km (0.115 R)
• M31: 11,433,765 km (0.093 R)
• M32: 12,071,351 km (0.116 R)
• M33: 12,200,305 km (0.098 R)
• M34: 12,764,139 km (0.107 R)
• M35: 13,247,939 km (0.068 R)
• M36: 14,919,096 km (0.031 R)
• M37: 16,132,784 km (0.105 R)
• M38: 17,669,752 km (0.115 R)
• M39: 18,258,121 km (0.101 R)
• M40: 18,852,922 km (0.117 R)
• M41: 19,303,361 km (0.108 R)
• M42: 19,403,891 km (0.057 R)
• M43: 19,757,092 km (0.074 R)
• M44: 19,909,233 km (0.112 R)
• M45: 21,921,474 km (0.083 R)
• M46: 22,765,654 km (0.073 R)
• M47: 24,922,257 km (0.093 R)
• M48: 25,031,763 km (0.086 R)
• M49: 25,361,327 km (0.086 R)
• M50: 26,414,496 km (0.09 R)
• M51: 27,992,454 km (0.038 R)
• M52: 28,163,295 km (0.118 R)
• M53: 28,277,438 km (0.11 R)
• M54: 28,620,765 km (0.093 R)
• M55: 28,735,507 km (0.043 R)
• M56: 28,850,398 km (0.091 R)
• M57: 29,658,825 km (0.078 R)
• M58: 29,891,151 km (0.078 R)
• M59: 30,065,881 km (0.036 R)
• M60: 30,474,732 km (0.111 R)
• M61: 31,003,261 km (0.028 R)
• M62: 31,653,264 km (0.031 R)
• M63: 32,726,479 km (0.117 R)
• M64: 33,267,724 km (0.117 R)
• M65: 33,388,300 km (0.1 R)
• M66: 35,461,726 km (0.114 R)
• M67: 37,827,916 km (0.1 R)
• M68: 38,459,069 km (0.115 R)
• M69: 39,030,084 km (0.112 R)
• M70: 39,157,243 km (0.046 R)
• M71: 40,180,492 km (0.054 R)
• M72: 40,501,978 km (0.111 R)
• M73: 41,861,823 km (0.04 R)
• M74: 42,253,171 km (0.05 R)
• M75: 42,383,770 km (0.107 R)
• M76: 42,842,287 km (0.111 R)
• M77: 44,293,985 km (0.078 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: 373 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit