🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.72 AU - 0.96 AU

Year: 354 Days

Day: 29.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.25 AU - 1.61 AU

Year: 787 Days

Day: 46 Hours

Environment

Temp: -98 °C

Axial Tilt: 77.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,647,956 km

• M1: 781,499 km (0.119 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.7 AU - 2.54 AU

Year: 1420 Days

Day: 45.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 13.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.42 AU - 2.68 AU

Year: 1874 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,647,956 km

• M1: 172,935 km (0.068 R)
• M2: 261,347 km (0.09 R)
• M3: 376,837 km (0.034 R)
• M4: 486,642 km (0.063 R)
• M5: 697,724 km (0.037 R)
• M6: 783,444 km (0.097 R)
• M7: 910,453 km (0.09 R)
• M8: 1,019,061 km (0.113 R)
• M9: 1,125,574 km (0.088 R)
• M10: 1,293,124 km (0.081 R)
• M11: 1,431,951 km (0.112 R)
• M12: 1,522,458 km (0.114 R)
• M13: 1,887,925 km (0.06 R)
• M14: 1,996,234 km (0.042 R)
• M15: 2,325,798 km (0.098 R)
• M16: 2,460,735 km (0.1 R)
• M17: 2,561,415 km (0.076 R)
• M18: 2,729,264 km (0.097 R)
• M19: 2,852,831 km (0.032 R)
• M20: 2,997,792 km (0.114 R)
• M21: 3,396,620 km (0.107 R)
• M22: 3,876,530 km (0.109 R)
• M23: 4,289,270 km (0.098 R)
• M24: 4,411,342 km (0.053 R)
• M25: 4,500,951 km (0.088 R)
• M26: 4,842,483 km (0.088 R)
• M27: 5,110,114 km (0.113 R)
• M28: 5,311,024 km (0.111 R)
• M29: 5,769,840 km (0.034 R)
• M30: 5,880,393 km (0.109 R)
• M31: 6,091,177 km (0.11 R)
• M32: 6,203,824 km (0.106 R)
• M33: 6,367,633 km (0.086 R)
• M34: 6,699,890 km (0.064 R)
• M35: 7,090,341 km (0.099 R)
• M36: 7,328,052 km (0.102 R)
• M37: 7,461,343 km (0.09 R)
• M38: 7,595,533 km (0.119 R)
• M39: 7,825,315 km (0.109 R)
• M40: 8,043,728 km (0.081 R)
• M41: 8,209,034 km (0.052 R)
• M42: 8,305,823 km (0.092 R)
• M43: 8,697,171 km (0.12 R)
• M44: 9,008,933 km (0.111 R)
• M45: 9,123,226 km (0.117 R)
• M46: 9,454,585 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.9

Radius: 10.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5 AU - 5.02 AU

Year: 5160 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,647,956 km

• M1: 131,347 km (0.086 R)
• M2: 258,954 km (0.103 R)
• M3: 556,803 km (0.068 R)
• M4: 633,098 km (0.103 R)
• M5: 896,690 km (0.091 R)
• M6: 988,543 km (0.105 R)
• M7: 1,271,283 km (0.037 R)
• M8: 1,456,036 km (0.092 R)
• M9: 1,896,751 km (0.111 R)
• M10: 1,986,809 km (0.083 R)
• M11: 2,078,214 km (0.105 R)
• M12: 2,809,747 km (0.045 R)
• M13: 3,105,652 km (0.111 R)
• M14: 3,356,976 km (0.12 R)
• M15: 3,466,631 km (0.1 R)
• M16: 3,956,265 km (0.093 R)
• M17: 4,487,787 km (0.095 R)
• M18: 5,316,559 km (0.095 R)
• M19: 5,401,979 km (0.118 R)
• M20: 5,726,756 km (0.093 R)
• M21: 6,124,686 km (0.077 R)
• M22: 7,395,969 km (0.116 R)
• M23: 7,659,860 km (0.099 R)
• M24: 7,878,123 km (0.112 R)
• M25: 8,172,382 km (0.118 R)
• M26: 8,470,231 km (0.101 R)
• M27: 8,796,804 km (0.115 R)
• M28: 9,436,783 km (0.086 R)
• M29: 9,749,293 km (0.084 R)
• M30: 10,653,164 km (0.101 R)
• M31: 11,060,519 km (0.116 R)
• M32: 11,472,960 km (0.086 R)
• M33: 11,806,414 km (0.075 R)
• M34: 12,284,528 km (0.108 R)
• M35: 12,597,188 km (0.046 R)
• M36: 12,912,690 km (0.096 R)
• M37: 13,580,495 km (0.107 R)
• M38: 13,992,487 km (0.118 R)
• M39: 14,889,177 km (0.08 R)
• M40: 15,192,262 km (0.115 R)
• M41: 15,866,051 km (0.106 R)
• M42: 15,989,619 km (0.109 R)
• M43: 16,989,830 km (0.113 R)
• M44: 18,042,401 km (0.088 R)
• M45: 18,625,384 km (0.047 R)
• M46: 18,755,683 km (0.118 R)
• M47: 18,919,194 km (0.115 R)
• M48: 19,083,004 km (0.101 R)
• M49: 20,109,694 km (0.099 R)
• M50: 20,344,114 km (0.105 R)
• M51: 20,545,622 km (0.071 R)
• M52: 22,009,587 km (0.091 R)
• M53: 22,528,243 km (0.081 R)
• M54: 22,806,495 km (0.072 R)
• M55: 23,050,788 km (0.096 R)
• M56: 23,331,134 km (0.098 R)
• M57: 23,507,061 km (0.072 R)
• M58: 23,577,372 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit