🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.92 AU - 1.02 AU

Year: 349 Days

Day: 16.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.66 AU - 1.92 AU

Year: 875 Days

Day: 42.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,381,648 km

• M1: 1,674,449 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.98 AU - 2 AU

Year: 1025 Days

Day: 36.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.78 AU - 3.52 AU

Year: 2042 Days

Day: 30.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,381,648 km

• M1: 460,013 km (0.053 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 12.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.61 AU - 5.61 AU

Year: 4219 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,381,648 km

• M1: 173,085 km (0.027 R)
• M2: 357,539 km (0.041 R)
• M3: 476,320 km (0.089 R)
• M4: 866,920 km (0.093 R)
• M5: 1,130,362 km (0.104 R)
• M6: 1,320,800 km (0.113 R)
• M7: 1,596,658 km (0.077 R)
• M8: 2,053,680 km (0.101 R)
• M9: 2,203,726 km (0.094 R)
• M10: 2,444,728 km (0.109 R)
• M11: 2,896,664 km (0.1 R)
• M12: 3,103,857 km (0.081 R)
• M13: 3,238,345 km (0.114 R)
• M14: 3,355,331 km (0.114 R)
• M15: 3,613,387 km (0.115 R)
• M16: 3,775,551 km (0.118 R)
• M17: 4,002,491 km (0.097 R)
• M18: 4,170,340 km (0.101 R)
• M19: 4,362,124 km (0.101 R)
• M20: 4,666,257 km (0.086 R)
• M21: 4,977,420 km (0.115 R)
• M22: 5,112,806 km (0.068 R)
• M23: 5,318,204 km (0.104 R)
• M24: 5,666,917 km (0.098 R)
• M25: 6,264,411 km (0.101 R)
• M26: 6,509,153 km (0.032 R)
• M27: 6,657,554 km (0.08 R)
• M28: 6,782,019 km (0.089 R)
• M29: 7,339,122 km (0.095 R)
• M30: 7,990,022 km (0.045 R)
• M31: 8,149,045 km (0.048 R)
• M32: 8,416,526 km (0.087 R)
• M33: 8,987,391 km (0.118 R)
• M34: 9,542,848 km (0.102 R)
• M35: 9,909,961 km (0.118 R)
• M36: 9,995,232 km (0.104 R)
• M37: 10,109,525 km (0.074 R)
• M38: 11,038,827 km (0.104 R)
• M39: 11,127,389 km (0.068 R)
• M40: 11,543,570 km (0.094 R)
• M41: 12,452,826 km (0.12 R)
• M42: 12,575,945 km (0.12 R)
• M43: 13,732,636 km (0.1 R)
• M44: 14,179,185 km (0.1 R)
• M45: 14,436,494 km (0.075 R)
• M46: 14,923,285 km (0.116 R)
• M47: 15,382,401 km (0.108 R)
• M48: 15,912,726 km (0.045 R)
• M49: 16,449,183 km (0.109 R)
• M50: 16,618,079 km (0.077 R)
• M51: 16,991,625 km (0.09 R)
• M52: 17,093,950 km (0.101 R)
• M53: 17,299,199 km (0.085 R)
• M54: 18,338,156 km (0.081 R)
• M55: 18,513,335 km (0.119 R)
• M56: 19,432,913 km (0.07 R)
• M57: 19,540,025 km (0.085 R)
• M58: 19,683,041 km (0.076 R)
• M59: 20,476,209 km (0.048 R)
• M60: 20,730,675 km (0.109 R)
• M61: 21,648,457 km (0.081 R)
• M62: 21,796,559 km (0.11 R)
• M63: 22,093,661 km (0.073 R)
• M64: 22,242,660 km (0.111 R)
• M65: 23,295,680 km (0.102 R)
• M66: 23,523,368 km (0.047 R)
• M67: 23,828,248 km (0.087 R)
• M68: 25,021,740 km (0.099 R)
• M69: 25,841,237 km (0.045 R)
• M70: 26,392,505 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 11.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.04 AU - 9.4 AU

Year: 8608 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,381,648 km

• M1: 140,472 km (0.083 R)
• M2: 236,813 km (0.11 R)
• M3: 568,173 km (0.037 R)
• M4: 770,728 km (0.065 R)
• M5: 873,801 km (0.1 R)
• M6: 1,212,640 km (0.09 R)
• M7: 1,334,712 km (0.076 R)
• M8: 1,442,722 km (0.08 R)
• M9: 1,572,722 km (0.089 R)
• M10: 1,687,464 km (0.096 R)
• M11: 1,765,404 km (0.07 R)
• M12: 2,411,966 km (0.106 R)
• M13: 2,680,943 km (0.035 R)
• M14: 2,842,360 km (0.067 R)
• M15: 2,912,521 km (0.036 R)
• M16: 3,007,067 km (0.043 R)
• M17: 3,800,384 km (0.091 R)
• M18: 3,903,906 km (0.058 R)
• M19: 3,982,295 km (0.085 R)
• M20: 4,061,133 km (0.102 R)
• M21: 4,655,635 km (0.081 R)
• M22: 4,738,812 km (0.1 R)
• M23: 4,906,810 km (0.094 R)
• M24: 5,248,492 km (0.12 R)
• M25: 6,045,848 km (0.12 R)
• M26: 6,167,322 km (0.053 R)
• M27: 6,258,876 km (0.113 R)
• M28: 6,598,463 km (0.073 R)
• M29: 7,071,342 km (0.096 R)
• M30: 7,199,398 km (0.052 R)
• M31: 7,360,365 km (0.082 R)
• M32: 7,490,066 km (0.111 R)
• M33: 7,620,665 km (0.114 R)
• M34: 8,487,136 km (0.085 R)
• M35: 8,589,162 km (0.096 R)
• M36: 8,897,633 km (0.053 R)
• M37: 9,001,304 km (0.046 R)
• M38: 9,314,711 km (0.08 R)
• M39: 9,667,164 km (0.054 R)
• M40: 10,348,881 km (0.053 R)
• M41: 11,194,708 km (0.12 R)
• M42: 11,644,997 km (0.098 R)
• M43: 12,101,121 km (0.059 R)
• M44: 12,408,395 km (0.102 R)
• M45: 12,524,334 km (0.054 R)
• M46: 13,743,407 km (0.087 R)
• M47: 13,863,384 km (0.106 R)
• M48: 14,063,995 km (0.119 R)
• M49: 14,185,020 km (0.094 R)
• M50: 14,509,049 km (0.1 R)
• M51: 14,712,951 km (0.088 R)
• M52: 15,082,158 km (0.072 R)
• M53: 15,704,485 km (0.051 R)
• M54: 16,123,958 km (0.113 R)
• M55: 18,717,835 km (0.053 R)
• M56: 19,655,963 km (0.114 R)
• M57: 20,153,526 km (0.054 R)
• M58: 21,857,296 km (0.1 R)
• M59: 21,950,795 km (0.105 R)
• M60: 22,137,942 km (0.108 R)
• M61: 23,991,011 km (0.117 R)
• M62: 25,548,474 km (0.111 R)
• M63: 25,893,447 km (0.045 R)
• M64: 26,240,065 km (0.09 R)
• M65: 26,389,064 km (0.099 R)
• M66: 27,238,780 km (0.104 R)
• M67: 27,793,340 km (0.107 R)
• M68: 28,046,609 km (0.115 R)
• M69: 28,351,639 km (0.118 R)
• M70: 28,862,366 km (0.116 R)
• M71: 29,067,614 km (0.085 R)
• M72: 29,944,856 km (0.119 R)
• M73: 30,517,218 km (0.068 R)
• M74: 30,726,206 km (0.102 R)
• M75: 31,461,629 km (0.102 R)
• M76: 33,702,156 km (0.049 R)
• M77: 33,972,330 km (0.105 R)
• M78: 34,460,468 km (0.107 R)
• M79: 34,732,586 km (0.086 R)
• M80: 36,104,249 km (0.094 R)
• M81: 36,325,355 km (0.058 R)
• M82: 36,991,215 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit