🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.08 AU - 1.6 AU

Year: 556 Days

Day: 34.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,646,574 km

• M1: 103,372 km (0.032 R)
• M2: 1,006,494 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.21 AU - 2.57 AU

Year: 1323 Days

Day: 19 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,646,574 km

• M1: 115,041 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.28 AU - 2.8 AU

Year: 1450 Days

Day: 36.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,646,574 km

• M1: 1,732,194 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.65 AU - 3.93 AU

Year: 2137 Days

Day: 27.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.21 AU - 4.63 AU

Year: 2780 Days

Day: 47.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.8

Radius: 11

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.73 AU - 7.39 AU

Year: 6018 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,646,574 km

• M1: 459,415 km (0.11 R)
• M2: 637,586 km (0.115 R)
• M3: 957,426 km (0.091 R)
• M4: 1,111,961 km (0.086 R)
• M5: 1,225,356 km (0.088 R)
• M6: 1,377,198 km (0.093 R)
• M7: 1,481,917 km (0.041 R)
• M8: 1,553,424 km (0.104 R)
• M9: 1,662,780 km (0.118 R)
• M10: 1,947,914 km (0.094 R)
• M11: 2,167,075 km (0.1 R)
• M12: 2,827,998 km (0.111 R)
• M13: 3,146,193 km (0.088 R)
• M14: 3,743,088 km (0.079 R)
• M15: 4,118,130 km (0.082 R)
• M16: 4,297,348 km (0.107 R)
• M17: 4,877,339 km (0.101 R)
• M18: 5,094,406 km (0.051 R)
• M19: 5,342,589 km (0.03 R)
• M20: 5,566,387 km (0.096 R)
• M21: 5,850,623 km (0.028 R)
• M22: 6,611,927 km (0.116 R)
• M23: 6,701,835 km (0.115 R)
• M24: 6,822,261 km (0.118 R)
• M25: 7,249,513 km (0.085 R)
• M26: 7,528,812 km (0.09 R)
• M27: 7,875,131 km (0.117 R)
• M28: 8,681,314 km (0.095 R)
• M29: 8,812,811 km (0.056 R)
• M30: 9,480,017 km (0.053 R)
• M31: 9,888,120 km (0.104 R)
• M32: 10,059,858 km (0.114 R)
• M33: 10,969,114 km (0.117 R)
• M34: 11,182,590 km (0.058 R)
• M35: 11,325,756 km (0.04 R)
• M36: 11,469,519 km (0.109 R)
• M37: 11,940,902 km (0.083 R)
• M38: 12,014,055 km (0.054 R)
• M39: 13,165,959 km (0.12 R)
• M40: 13,774,224 km (0.06 R)
• M41: 14,508,600 km (0.117 R)
• M42: 15,733,806 km (0.11 R)
• M43: 15,854,083 km (0.106 R)
• M44: 16,257,549 km (0.089 R)
• M45: 16,745,986 km (0.091 R)
• M46: 16,992,074 km (0.118 R)
• M47: 17,074,353 km (0.06 R)
• M48: 17,570,868 km (0.089 R)
• M49: 18,156,095 km (0.087 R)
• M50: 19,259,978 km (0.071 R)
• M51: 19,345,847 km (0.069 R)
• M52: 19,863,456 km (0.079 R)
• M53: 20,824,173 km (0.054 R)
• M54: 21,044,680 km (0.106 R)
• M55: 21,576,950 km (0.053 R)
• M56: 21,800,000 km (0.066 R)
• M57: 21,979,069 km (0.115 R)
• M58: 22,700,130 km (0.083 R)
• M59: 23,063,504 km (0.082 R)
• M60: 24,026,764 km (0.112 R)
• M61: 24,629,494 km (0.07 R)
• M62: 24,722,694 km (0.112 R)
• M63: 24,862,717 km (0.082 R)
• M64: 25,049,864 km (0.06 R)
• M65: 25,143,513 km (0.109 R)
• M66: 25,331,258 km (0.074 R)
• M67: 26,039,604 km (0.086 R)
• M68: 26,515,475 km (0.077 R)
• M69: 27,379,253 km (0.062 R)
• M70: 28,057,529 km (0.05 R)
• M71: 28,398,762 km (0.087 R)
• M72: 28,839,328 km (0.079 R)
• M73: 30,424,617 km (0.096 R)
• M74: 30,574,663 km (0.081 R)
• M75: 31,026,299 km (0.112 R)
• M76: 31,177,393 km (0.063 R)
• M77: 31,632,021 km (0.071 R)
• M78: 32,752,509 km (0.095 R)
• M79: 32,906,296 km (0.12 R)
• M80: 33,782,490 km (0.059 R)
• M81: 33,989,683 km (0.098 R)
• M82: 34,145,415 km (0.111 R)
• M83: 35,084,740 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.2

Radius: 7.6

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.66 AU - 17.82 AU

Year: 22366 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,646,574 km

• M1: 106,813 km (0.087 R)
• M2: 158,125 km (0.118 R)
• M3: 217,964 km (0.069 R)
• M4: 501,452 km (0.09 R)
• M5: 1,190,201 km (0.109 R)
• M6: 1,329,925 km (0.069 R)
• M7: 1,813,126 km (0.105 R)
• M8: 2,631,127 km (0.056 R)
• M9: 2,926,434 km (0.117 R)
• M10: 3,232,361 km (0.096 R)
• M11: 3,589,003 km (0.049 R)
• M12: 3,751,466 km (0.091 R)
• M13: 3,833,595 km (0.103 R)
• M14: 3,958,060 km (0.092 R)
• M15: 4,168,395 km (0.11 R)
• M16: 4,468,937 km (0.114 R)
• M17: 5,274,073 km (0.104 R)
• M18: 5,883,086 km (0.085 R)
• M19: 7,945,442 km (0.089 R)
• M20: 8,317,941 km (0.104 R)
• M21: 8,533,362 km (0.109 R)
• M22: 9,301,846 km (0.055 R)
• M23: 10,092,471 km (0.095 R)
• M24: 10,495,787 km (0.069 R)
• M25: 11,437,505 km (0.094 R)
• M26: 11,797,587 km (0.112 R)
• M27: 12,528,822 km (0.116 R)
• M28: 13,024,589 km (0.072 R)
• M29: 13,400,528 km (0.099 R)
• M30: 15,399,306 km (0.092 R)
• M31: 16,399,517 km (0.092 R)
• M32: 17,009,577 km (0.107 R)
• M33: 17,283,192 km (0.118 R)
• M34: 18,182,275 km (0.06 R)
• M35: 18,532,035 km (0.103 R)
• M36: 18,672,657 km (0.093 R)
• M37: 19,738,242 km (0.083 R)
• M38: 20,097,726 km (0.051 R)
• M39: 20,677,567 km (0.045 R)
• M40: 22,225,456 km (0.111 R)
• M41: 22,749,647 km (0.086 R)
• M42: 23,126,634 km (0.032 R)
• M43: 24,269,861 km (0.084 R)
• M44: 28,697,509 km (0.108 R)
• M45: 29,349,905 km (0.076 R)
• M46: 29,595,994 km (0.078 R)
• M47: 29,842,531 km (0.113 R)
• M48: 30,337,850 km (0.063 R)
• M49: 31,420,490 km (0.086 R)
• M50: 31,588,039 km (0.081 R)
• M51: 33,110,497 km (0.072 R)
• M52: 33,281,038 km (0.101 R)
• M53: 35,003,359 km (0.094 R)
• M54: 35,962,879 km (0.047 R)
• M55: 37,551,758 km (0.107 R)
• M56: 38,893,053 km (0.086 R)
• M57: 39,615,012 km (0.101 R)
• M58: 39,705,519 km (0.114 R)
• M59: 42,268,430 km (0.039 R)
• M60: 43,383,083 km (0.073 R)
• M61: 43,944,075 km (0.056 R)
• M62: 44,037,873 km (0.098 R)
• M63: 46,402,567 km (0.08 R)
• M64: 46,784,789 km (0.103 R)
• M65: 47,648,567 km (0.108 R)
• M66: 49,684,295 km (0.037 R)
• M67: 50,369,154 km (0.058 R)
• M68: 50,958,719 km (0.098 R)
• M69: 52,641,396 km (0.114 R)
• M70: 53,940,504 km (0.119 R)
• M71: 55,148,956 km (0.076 R)
• M72: 56,468,259 km (0.075 R)
• M73: 56,978,388 km (0.105 R)
• M74: 57,797,885 km (0.093 R)
• M75: 58,208,980 km (0.108 R)
• M76: 59,448,399 km (0.1 R)
• M77: 59,552,070 km (0.114 R)
• M78: 60,383,685 km (0.027 R)
• M79: 61,428,476 km (0.097 R)
• M80: 64,172,999 km (0.072 R)
• M81: 65,453,108 km (0.109 R)
• M82: 65,881,705 km (0.12 R)
• M83: 66,311,201 km (0.092 R)
• M84: 67,065,174 km (0.107 R)
• M85: 67,497,213 km (0.104 R)
• M86: 68,690,106 km (0.082 R)
• M87: 68,907,771 km (0.073 R)
• M88: 69,125,586 km (0.114 R)
• M89: 69,890,031 km (0.084 R)
• M90: 70,328,053 km (0.073 R)
• M91: 70,437,709 km (0.119 R)
• M92: 71,096,837 km (0.101 R)
• M93: 71,537,403 km (0.086 R)
• M94: 74,646,645 km (0.057 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit