🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.31 AU - 2.75 AU

Year: 1508 Days

Day: 38.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,059,042 km

• M1: 783,594 km (0.073 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 3.9

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.66 AU - 15.78 AU

Year: 19044 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 79,059,042 km

• M1: 48,619 km (0.096 R)
• M2: 257,608 km (0.106 R)
• M3: 1,057,507 km (0.075 R)
• M4: 1,213,089 km (0.111 R)
• M5: 1,636,750 km (0.063 R)
• M6: 2,014,335 km (0.081 R)
• M7: 2,425,580 km (0.115 R)
• M8: 2,627,986 km (0.049 R)
• M9: 4,181,410 km (0.087 R)
• M10: 4,406,704 km (0.048 R)
• M11: 4,674,185 km (0.064 R)
• M12: 5,390,161 km (0.09 R)
• M13: 6,013,386 km (0.025 R)
• M14: 7,171,872 km (0.115 R)
• M15: 7,309,202 km (0.051 R)
• M16: 8,022,036 km (0.112 R)
• M17: 8,937,276 km (0.116 R)
• M18: 9,149,855 km (0.071 R)
• M19: 11,904,999 km (0.118 R)
• M20: 12,162,307 km (0.066 R)
• M21: 12,357,682 km (0.102 R)
• M22: 13,435,385 km (0.111 R)
• M23: 14,355,860 km (0.107 R)
• M24: 19,595,077 km (0.099 R)
• M25: 24,501,438 km (0.078 R)
• M26: 25,127,506 km (0.087 R)
• M27: 26,194,587 km (0.098 R)
• M28: 27,069,735 km (0.113 R)
• M29: 32,358,169 km (0.076 R)
• M30: 38,295,110 km (0.036 R)
• M31: 41,445,043 km (0.106 R)
• M32: 42,333,056 km (0.08 R)
• M33: 44,300,717 km (0.083 R)
• M34: 46,170,241 km (0.104 R)
• M35: 47,284,745 km (0.052 R)
• M36: 48,580,263 km (0.097 R)
• M37: 53,999,296 km (0.115 R)
• M38: 54,174,924 km (0.025 R)
• M39: 58,133,882 km (0.089 R)
• M40: 58,503,090 km (0.059 R)
• M41: 58,873,793 km (0.08 R)
• M42: 61,896,418 km (0.056 R)
• M43: 67,431,839 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.1

Radius: 6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.75 AU - 21.71 AU

Year: 30376 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,059,042 km

• M1: 75,397 km (0.118 R)
• M2: 346,618 km (0.108 R)
• M3: 706,551 km (0.092 R)
• M4: 1,308,682 km (0.102 R)
• M5: 1,808,489 km (0.11 R)
• M6: 2,315,625 km (0.087 R)
• M7: 2,991,209 km (0.028 R)
• M8: 5,518,366 km (0.037 R)
• M9: 6,757,037 km (0.12 R)
• M10: 7,272,102 km (0.034 R)
• M11: 7,662,852 km (0.096 R)
• M12: 9,310,223 km (0.113 R)
• M13: 9,712,642 km (0.107 R)
• M14: 11,569,301 km (0.079 R)
• M15: 11,900,211 km (0.099 R)
• M16: 12,931,090 km (0.118 R)
• M17: 13,723,809 km (0.081 R)
• M18: 14,169,611 km (0.083 R)
• M19: 14,472,248 km (0.104 R)
• M20: 14,779,073 km (0.039 R)
• M21: 15,326,601 km (0.079 R)
• M22: 16,628,551 km (0.105 R)
• M23: 18,807,893 km (0.111 R)
• M24: 19,543,615 km (0.102 R)
• M25: 24,043,519 km (0.069 R)
• M26: 25,350,706 km (0.071 R)
• M27: 26,361,688 km (0.072 R)
• M28: 26,589,825 km (0.094 R)
• M29: 31,308,740 km (0.04 R)
• M30: 33,529,670 km (0.112 R)
• M31: 39,462,422 km (0.053 R)
• M32: 42,205,898 km (0.107 R)
• M33: 49,615,331 km (0.039 R)
• M34: 50,664,460 km (0.112 R)
• M35: 62,790,116 km (0.118 R)
• M36: 63,401,522 km (0.065 R)
• M37: 65,051,736 km (0.043 R)
• M38: 68,007,940 km (0.081 R)
• M39: 73,959,841 km (0.097 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: 508 - 18,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit