🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 45.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,057,994 km

• M1: 79,736 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.37 AU - 1.81 AU

Year: 708 Days

Day: 42.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 9.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.74 AU - 6.34 AU

Year: 4604 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,057,994 km

• M1: 124,166 km (0.102 R)
• M2: 186,249 km (0.077 R)
• M3: 271,819 km (0.115 R)
• M4: 390,600 km (0.106 R)
• M5: 507,885 km (0.043 R)
• M6: 671,096 km (0.079 R)
• M7: 746,643 km (0.046 R)
• M8: 907,012 km (0.054 R)
• M9: 1,149,061 km (0.106 R)
• M10: 1,241,363 km (0.116 R)
• M11: 1,390,063 km (0.097 R)
• M12: 1,455,737 km (0.099 R)
• M13: 1,624,483 km (0.076 R)
• M14: 1,717,084 km (0.097 R)
• M15: 2,093,173 km (0.098 R)
• M16: 2,194,451 km (0.058 R)
• M17: 2,297,375 km (0.107 R)
• M18: 2,739,137 km (0.095 R)
• M19: 2,906,387 km (0.1 R)
• M20: 3,398,714 km (0.039 R)
• M21: 3,761,788 km (0.079 R)
• M22: 3,901,363 km (0.116 R)
• M23: 4,121,571 km (0.05 R)
• M24: 4,185,300 km (0.108 R)
• M25: 4,690,342 km (0.084 R)
• M26: 4,958,571 km (0.078 R)
• M27: 5,335,707 km (0.113 R)
• M28: 5,527,791 km (0.066 R)
• M29: 5,722,119 km (0.037 R)
• M30: 5,864,835 km (0.061 R)
• M31: 5,990,796 km (0.116 R)
• M32: 6,355,516 km (0.084 R)
• M33: 6,540,569 km (0.098 R)
• M34: 6,633,768 km (0.074 R)
• M35: 6,727,416 km (0.084 R)
• M36: 7,125,646 km (0.099 R)
• M37: 7,550,953 km (0.109 R)
• M38: 7,905,200 km (0.037 R)
• M39: 8,711,832 km (0.098 R)
• M40: 8,793,961 km (0.075 R)
• M41: 8,958,968 km (0.086 R)
• M42: 9,083,284 km (0.091 R)
• M43: 9,166,610 km (0.08 R)
• M44: 9,291,973 km (0.111 R)
• M45: 9,354,804 km (0.094 R)
• M46: 9,502,158 km (0.106 R)
• M47: 10,250,446 km (0.054 R)
• M48: 10,402,438 km (0.11 R)
• M49: 10,467,662 km (0.073 R)
• M50: 10,533,186 km (0.076 R)
• M51: 10,620,701 km (0.061 R)
• M52: 10,995,443 km (0.104 R)
• M53: 11,240,186 km (0.102 R)
• M54: 11,576,781 km (0.059 R)
• M55: 11,894,078 km (0.027 R)
• M56: 12,260,144 km (0.109 R)
• M57: 12,352,296 km (0.118 R)
• M58: 12,980,009 km (0.092 R)
• M59: 13,356,846 km (0.11 R)
• M60: 13,499,113 km (0.108 R)
• M61: 13,856,952 km (0.095 R)
• M62: 14,025,100 km (0.104 R)
• M63: 14,363,191 km (0.117 R)
• M64: 14,679,740 km (0.109 R)
• M65: 14,753,043 km (0.105 R)
• M66: 15,344,403 km (0.111 R)
• M67: 15,717,799 km (0.057 R)
• M68: 15,943,393 km (0.114 R)
• M69: 16,170,034 km (0.047 R)
• M70: 16,626,457 km (0.052 R)
• M71: 17,164,261 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 12.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.02 AU - 7.8 AU

Year: 7122 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,057,994 km

• M1: 177,124 km (0.111 R)
• M2: 337,642 km (0.093 R)
• M3: 428,747 km (0.108 R)
• M4: 519,553 km (0.097 R)
• M5: 618,587 km (0.056 R)
• M6: 711,487 km (0.06 R)
• M7: 868,416 km (0.105 R)
• M8: 990,488 km (0.088 R)
• M9: 1,670,260 km (0.109 R)
• M10: 2,342,254 km (0.095 R)
• M11: 2,451,161 km (0.04 R)
• M12: 2,606,294 km (0.09 R)
• M13: 2,810,794 km (0.102 R)
• M14: 2,903,395 km (0.075 R)
• M15: 3,357,575 km (0.116 R)
• M16: 3,480,843 km (0.096 R)
• M17: 3,834,343 km (0.108 R)
• M18: 3,937,416 km (0.103 R)
• M19: 4,548,673 km (0.081 R)
• M20: 4,740,607 km (0.054 R)
• M21: 4,823,783 km (0.12 R)
• M22: 4,907,409 km (0.084 R)
• M23: 5,132,703 km (0.085 R)
• M24: 5,740,519 km (0.091 R)
• M25: 6,249,451 km (0.05 R)
• M26: 6,898,257 km (0.11 R)
• M27: 7,214,806 km (0.04 R)
• M28: 7,374,876 km (0.105 R)
• M29: 7,633,381 km (0.106 R)
• M30: 7,862,116 km (0.103 R)
• M31: 8,326,468 km (0.105 R)
• M32: 8,562,085 km (0.097 R)
• M33: 9,212,536 km (0.068 R)
• M34: 9,631,560 km (0.111 R)
• M35: 10,056,866 km (0.085 R)
• M36: 10,200,032 km (0.043 R)
• M37: 10,452,104 km (0.077 R)
• M38: 10,815,926 km (0.088 R)
• M39: 11,369,588 km (0.118 R)
• M40: 12,008,071 km (0.026 R)
• M41: 12,389,247 km (0.108 R)
• M42: 12,696,970 km (0.082 R)
• M43: 12,890,549 km (0.104 R)
• M44: 13,163,416 km (0.105 R)
• M45: 13,320,045 km (0.066 R)
• M46: 14,474,791 km (0.071 R)
• M47: 15,125,691 km (0.112 R)
• M48: 15,661,551 km (0.113 R)
• M49: 16,371,542 km (0.118 R)
• M50: 16,624,811 km (0.109 R)
• M51: 17,006,884 km (0.093 R)
• M52: 17,521,052 km (0.102 R)
• M53: 17,607,221 km (0.102 R)
• M54: 17,823,240 km (0.06 R)
• M55: 17,953,390 km (0.05 R)
• M56: 18,040,306 km (0.114 R)
• M57: 18,564,497 km (0.036 R)
• M58: 18,696,443 km (0.102 R)
• M59: 19,005,362 km (0.112 R)
• M60: 19,762,477 km (0.036 R)
• M61: 20,122,260 km (0.072 R)
• M62: 20,757,004 km (0.058 R)
• M63: 21,490,632 km (0.116 R)
• M64: 21,721,611 km (0.108 R)
• M65: 21,953,338 km (0.041 R)
• M66: 22,513,133 km (0.103 R)
• M67: 23,741,930 km (0.094 R)
• M68: 24,220,344 km (0.095 R)
• M69: 24,605,259 km (0.109 R)
• M70: 25,723,653 km (0.049 R)
• M71: 26,461,769 km (0.068 R)
• M72: 26,709,503 km (0.082 R)
• M73: 27,007,652 km (0.025 R)
• M74: 27,507,009 km (0.063 R)
• M75: 28,009,509 km (0.056 R)
• M76: 28,921,607 km (0.105 R)
• M77: 29,074,496 km (0.083 R)
• M78: 31,401,191 km (0.096 R)
• M79: 32,295,637 km (0.11 R)
• M80: 32,772,555 km (0.074 R)
• M81: 33,948,245 km (0.119 R)
• M82: 34,379,087 km (0.111 R)
• M83: 34,757,719 km (0.036 R)
• M84: 35,464,419 km (0.102 R)
• M85: 37,002,585 km (0.061 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit