🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 29.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.4 AU

Year: 497 Days

Day: 40.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,658,029 km

• M1: 115,041 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.99 AU - 1.49 AU

Year: 509 Days

Day: 16.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,658,029 km

• M1: 381,026 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.54 AU - 2.36 AU

Year: 1005 Days

Day: 35.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 10.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.64 AU - 7.92 AU

Year: 7247 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,658,029 km

• M1: 139,874 km (0.079 R)
• M2: 329,564 km (0.081 R)
• M3: 402,568 km (0.025 R)
• M4: 890,556 km (0.075 R)
• M5: 1,238,371 km (0.117 R)
• M6: 1,642,435 km (0.101 R)
• M7: 1,939,686 km (0.119 R)
• M8: 2,069,986 km (0.099 R)
• M9: 2,186,522 km (0.118 R)
• M10: 2,322,507 km (0.106 R)
• M11: 2,638,906 km (0.113 R)
• M12: 2,784,016 km (0.104 R)
• M13: 3,312,695 km (0.119 R)
• M14: 3,549,060 km (0.092 R)
• M15: 3,955,218 km (0.101 R)
• M16: 4,419,121 km (0.032 R)
• M17: 4,900,527 km (0.093 R)
• M18: 5,057,156 km (0.107 R)
• M19: 6,079,957 km (0.099 R)
• M20: 6,345,642 km (0.06 R)
• M21: 6,590,385 km (0.11 R)
• M22: 6,913,366 km (0.061 R)
• M23: 6,988,614 km (0.105 R)
• M24: 7,114,576 km (0.089 R)
• M25: 7,190,571 km (0.095 R)
• M26: 7,369,042 km (0.114 R)
• M27: 7,808,410 km (0.091 R)
• M28: 8,097,284 km (0.042 R)
• M29: 8,229,678 km (0.117 R)
• M30: 8,766,884 km (0.101 R)
• M31: 8,902,868 km (0.112 R)
• M32: 9,593,711 km (0.084 R)
• M33: 10,045,048 km (0.092 R)
• M34: 10,474,394 km (0.113 R)
• M35: 10,589,884 km (0.09 R)
• M36: 10,851,381 km (0.099 R)
• M37: 11,232,855 km (0.115 R)
• M38: 11,588,898 km (0.077 R)
• M39: 11,858,324 km (0.113 R)
• M40: 12,039,188 km (0.117 R)
• M41: 12,587,165 km (0.061 R)
• M42: 12,709,985 km (0.055 R)
• M43: 13,174,336 km (0.099 R)
• M44: 13,267,835 km (0.105 R)
• M45: 13,675,789 km (0.071 R)
• M46: 13,865,479 km (0.059 R)
• M47: 14,247,402 km (0.096 R)
• M48: 14,343,444 km (0.081 R)
• M49: 14,956,646 km (0.07 R)
• M50: 15,512,701 km (0.089 R)
• M51: 15,809,653 km (0.102 R)
• M52: 16,242,140 km (0.085 R)
• M53: 16,476,709 km (0.062 R)
• M54: 16,644,857 km (0.032 R)
• M55: 17,425,758 km (0.119 R)
• M56: 17,528,532 km (0.097 R)
• M57: 17,803,493 km (0.104 R)
• M58: 18,183,920 km (0.062 R)
• M59: 18,253,483 km (0.116 R)
• M60: 18,882,542 km (0.042 R)
• M61: 19,164,534 km (0.085 R)
• M62: 19,625,595 km (0.093 R)
• M63: 19,732,408 km (0.048 R)
• M64: 20,812,355 km (0.114 R)
• M65: 21,579,792 km (0.102 R)
• M66: 22,022,303 km (0.118 R)
• M67: 22,170,554 km (0.057 R)
• M68: 22,542,604 km (0.098 R)
• M69: 22,729,302 km (0.116 R)
• M70: 23,519,478 km (0.097 R)
• M71: 23,595,175 km (0.105 R)
• M72: 25,049,116 km (0.068 R)
• M73: 25,670,097 km (0.102 R)
• M74: 25,865,173 km (0.11 R)
• M75: 26,021,502 km (0.085 R)
• M76: 26,296,015 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.9

Radius: 3.3

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.51 AU - 14.15 AU

Year: 16956 Days

Day: 24.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,658,029 km

• M1: 400,473 km (0.118 R)
• M2: 430,842 km (0.079 R)
• M3: 560,094 km (0.025 R)
• M4: 1,121,834 km (0.06 R)
• M5: 1,165,218 km (0.06 R)
• M6: 1,321,996 km (0.108 R)
• M7: 1,831,228 km (0.106 R)
• M8: 1,882,689 km (0.055 R)
• M9: 2,173,807 km (0.055 R)
• M10: 2,255,637 km (0.054 R)
• M11: 2,478,837 km (0.064 R)
• M12: 3,067,355 km (0.052 R)
• M13: 3,599,774 km (0.103 R)
• M14: 3,696,563 km (0.104 R)
• M15: 4,296,002 km (0.087 R)
• M16: 4,747,189 km (0.119 R)
• M17: 5,396,743 km (0.082 R)
• M18: 5,433,544 km (0.031 R)
• M19: 5,507,595 km (0.116 R)
• M20: 5,581,945 km (0.051 R)
• M21: 5,619,345 km (0.037 R)
• M22: 6,500,177 km (0.07 R)
• M23: 7,629,043 km (0.088 R)
• M24: 7,920,609 km (0.034 R)
• M25: 8,004,533 km (0.08 R)
• M26: 8,816,850 km (0.03 R)
• M27: 9,166,759 km (0.084 R)
• M28: 10,334,670 km (0.095 R)
• M29: 10,472,449 km (0.078 R)
• M30: 11,643,950 km (0.042 R)
• M31: 12,856,142 km (0.069 R)
• M32: 13,552,370 km (0.067 R)
• M33: 13,854,408 km (0.048 R)
• M34: 14,006,400 km (0.104 R)
• M35: 14,107,977 km (0.052 R)
• M36: 14,722,525 km (0.118 R)
• M37: 15,450,318 km (0.084 R)
• M38: 15,660,503 km (0.062 R)
• M39: 15,977,501 km (0.081 R)
• M40: 16,296,594 km (0.095 R)
• M41: 16,510,369 km (0.038 R)
• M42: 16,671,486 km (0.11 R)
• M43: 17,813,067 km (0.05 R)
• M44: 19,430,669 km (0.045 R)
• M45: 20,113,733 km (0.087 R)
• M46: 20,170,879 km (0.106 R)
• M47: 20,573,298 km (0.091 R)
• M48: 20,688,787 km (0.039 R)
• M49: 21,269,376 km (0.049 R)
• M50: 22,387,022 km (0.095 R)
• M51: 22,446,263 km (0.106 R)
• M52: 22,743,813 km (0.041 R)
• M53: 23,523,517 km (0.114 R)
• M54: 24,129,239 km (0.084 R)
• M55: 24,251,012 km (0.064 R)
• M56: 25,356,091 km (0.112 R)
• M57: 25,914,690 km (0.108 R)
• M58: 26,164,368 km (0.067 R)
• M59: 26,602,989 km (0.094 R)
• M60: 27,297,273 km (0.097 R)
• M61: 27,424,132 km (0.027 R)
• M62: 27,678,448 km (0.112 R)
• M63: 28,189,475 km (0.048 R)
• M64: 29,220,802 km (0.119 R)
• M65: 29,610,655 km (0.081 R)
• M66: 30,002,302 km (0.096 R)
• M67: 30,527,241 km (0.119 R)
• M68: 30,593,064 km (0.071 R)
• M69: 31,121,294 km (0.062 R)
• M70: 32,993,810 km (0.082 R)
• M71: 33,061,429 km (0.039 R)
• M72: 34,353,505 km (0.112 R)
• M73: 34,490,537 km (0.117 R)
• M74: 35,109,124 km (0.049 R)
• M75: 35,316,168 km (0.119 R)
• M76: 35,523,660 km (0.06 R)
• M77: 35,662,188 km (0.053 R)
• M78: 35,870,278 km (0.067 R)
• M79: 36,217,944 km (0.098 R)
• M80: 36,357,369 km (0.068 R)
• M81: 38,897,092 km (0.069 R)
• M82: 39,182,824 km (0.095 R)
• M83: 39,325,989 km (0.117 R)
• M84: 39,756,382 km (0.038 R)
• M85: 40,549,400 km (0.093 R)
• M86: 40,911,577 km (0.11 R)
• M87: 41,566,367 km (0.056 R)
• M88: 46,623,523 km (0.105 R)
• M89: 47,688,510 km (0.118 R)
• M90: 48,070,733 km (0.081 R)
• M91: 48,684,533 km (0.089 R)
• M92: 49,069,598 km (0.087 R)
• M93: 49,301,025 km (0.113 R)
• M94: 50,075,045 km (0.085 R)
• M95: 51,321,943 km (0.076 R)
• M96: 51,870,818 km (0.072 R)
• M97: 52,579,164 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 19,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit