🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 160 Days

Day: 28.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,340,285 km

• M1: 141,669 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.98 AU - 1.18 AU

Year: 406 Days

Day: 30.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,340,285 km

• M1: 44,580 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.04 AU - 1.38 AU

Year: 481 Days

Day: 23 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,340,285 km

• M1: 402,269 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 12.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.97 AU - 6.97 AU

Year: 5952 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,340,285 km

• M1: 161,117 km (0.05 R)
• M2: 297,849 km (0.086 R)
• M3: 480,508 km (0.117 R)
• M4: 631,004 km (0.051 R)
• M5: 728,242 km (0.047 R)
• M6: 885,021 km (0.095 R)
• M7: 1,065,735 km (0.078 R)
• M8: 1,148,912 km (0.047 R)
• M9: 1,386,473 km (0.118 R)
• M10: 1,852,321 km (0.047 R)
• M11: 2,654,913 km (0.075 R)
• M12: 3,058,977 km (0.105 R)
• M13: 3,163,097 km (0.117 R)
• M14: 3,357,275 km (0.092 R)
• M15: 3,446,735 km (0.098 R)
• M16: 4,153,585 km (0.116 R)
• M17: 5,068,525 km (0.053 R)
• M18: 5,150,954 km (0.049 R)
• M19: 5,570,277 km (0.082 R)
• M20: 5,762,510 km (0.107 R)
• M21: 6,241,971 km (0.056 R)
• M22: 6,330,533 km (0.063 R)
• M23: 7,239,191 km (0.104 R)
• M24: 7,402,551 km (0.051 R)
• M25: 7,519,836 km (0.108 R)
• M26: 7,661,505 km (0.114 R)
• M27: 7,756,500 km (0.108 R)
• M28: 8,092,048 km (0.069 R)
• M29: 8,285,777 km (0.104 R)
• M30: 8,505,686 km (0.113 R)
• M31: 8,653,489 km (0.104 R)
• M32: 8,851,706 km (0.094 R)
• M33: 9,659,834 km (0.06 R)
• M34: 9,762,607 km (0.091 R)
• M35: 9,943,172 km (0.087 R)
• M36: 10,098,903 km (0.085 R)
• M37: 10,307,742 km (0.103 R)
• M38: 10,862,900 km (0.089 R)
• M39: 11,238,390 km (0.107 R)
• M40: 12,334,644 km (0.084 R)
• M41: 12,726,440 km (0.078 R)
• M42: 12,810,963 km (0.108 R)
• M43: 12,952,184 km (0.093 R)
• M44: 13,293,416 km (0.064 R)
• M45: 13,522,451 km (0.098 R)
• M46: 13,955,387 km (0.052 R)
• M47: 14,246,654 km (0.087 R)
• M48: 14,716,840 km (0.103 R)
• M49: 14,894,413 km (0.1 R)
• M50: 15,013,343 km (0.06 R)
• M51: 15,311,791 km (0.118 R)
• M52: 15,461,688 km (0.102 R)
• M53: 15,702,690 km (0.092 R)
• M54: 15,975,257 km (0.098 R)
• M55: 16,218,803 km (0.1 R)
• M56: 16,494,362 km (0.101 R)
• M57: 17,019,151 km (0.029 R)
• M58: 17,486,645 km (0.118 R)
• M59: 17,769,235 km (0.097 R)
• M60: 18,466,361 km (0.075 R)
• M61: 18,626,132 km (0.052 R)
• M62: 18,786,201 km (0.098 R)
• M63: 18,882,542 km (0.099 R)
• M64: 19,366,641 km (0.116 R)
• M65: 19,789,405 km (0.057 R)
• M66: 20,083,963 km (0.093 R)
• M67: 21,477,467 km (0.091 R)
• M68: 21,578,146 km (0.108 R)
• M69: 22,219,921 km (0.111 R)
• M70: 22,765,056 km (0.114 R)
• M71: 23,039,418 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 9.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.29 AU - 7.73 AU

Year: 6712 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 26,340,285 km

• M1: 115,190 km (0.1 R)
• M2: 278,850 km (0.102 R)
• M3: 364,720 km (0.089 R)
• M4: 443,558 km (0.117 R)
• M5: 559,047 km (0.089 R)
• M6: 663,915 km (0.108 R)
• M7: 943,813 km (0.102 R)
• M8: 1,177,485 km (0.113 R)
• M9: 1,245,701 km (0.044 R)
• M10: 1,444,218 km (0.106 R)
• M11: 1,936,395 km (0.089 R)
• M12: 2,338,065 km (0.107 R)
• M13: 2,460,137 km (0.074 R)
• M14: 2,674,361 km (0.119 R)
• M15: 3,372,983 km (0.06 R)
• M16: 3,979,303 km (0.1 R)
• M17: 4,188,890 km (0.102 R)
• M18: 4,839,641 km (0.085 R)
• M19: 5,108,618 km (0.105 R)
• M20: 5,475,132 km (0.093 R)
• M21: 5,755,628 km (0.084 R)
• M22: 6,016,826 km (0.077 R)
• M23: 6,257,829 km (0.109 R)
• M24: 7,952,174 km (0.112 R)
• M25: 8,031,162 km (0.069 R)
• M26: 8,591,855 km (0.069 R)
• M27: 9,638,142 km (0.113 R)
• M28: 10,033,679 km (0.06 R)
• M29: 10,724,372 km (0.106 R)
• M30: 11,999,694 km (0.107 R)
• M31: 12,120,719 km (0.056 R)
• M32: 12,455,818 km (0.106 R)
• M33: 12,578,339 km (0.075 R)
• M34: 12,670,640 km (0.078 R)
• M35: 12,763,092 km (0.052 R)
• M36: 13,542,048 km (0.099 R)
• M37: 13,921,428 km (0.037 R)
• M38: 14,208,357 km (0.096 R)
• M39: 14,561,558 km (0.077 R)
• M40: 14,626,184 km (0.032 R)
• M41: 16,404,603 km (0.103 R)
• M42: 17,938,131 km (0.088 R)
• M43: 19,623,800 km (0.113 R)
• M44: 20,884,611 km (0.09 R)
• M45: 21,579,942 km (0.036 R)
• M46: 22,730,798 km (0.066 R)
• M47: 23,106,289 km (0.111 R)
• M48: 23,294,782 km (0.105 R)
• M49: 24,091,989 km (0.061 R)
• M50: 24,244,878 km (0.102 R)
• M51: 24,359,769 km (0.086 R)
• M52: 25,518,554 km (0.115 R)
• M53: 26,300,951 km (0.092 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit