🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 284 Days

Day: 18.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.33 AU - 1.77 AU

Year: 688 Days

Day: 14.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.96 AU - 2.1 AU

Year: 1031 Days

Day: 24.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 145.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,988,246 km

• M1: 427,102 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 11.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.72 AU - 10.1 AU

Year: 8693 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 111,988,246 km

• M1: 151,991 km (0.076 R)
• M2: 311,612 km (0.101 R)
• M3: 625,170 km (0.101 R)
• M4: 699,968 km (0.04 R)
• M5: 843,582 km (0.077 R)
• M6: 1,033,572 km (0.063 R)
• M7: 1,257,370 km (0.058 R)
• M8: 1,335,759 km (0.114 R)
• M9: 1,580,950 km (0.118 R)
• M10: 1,885,980 km (0.073 R)
• M11: 3,069,599 km (0.067 R)
• M12: 3,877,876 km (0.104 R)
• M13: 4,231,077 km (0.083 R)
• M14: 4,320,985 km (0.092 R)
• M15: 6,876,266 km (0.088 R)
• M16: 7,053,540 km (0.101 R)
• M17: 7,448,628 km (0.037 R)
• M18: 7,557,684 km (0.088 R)
• M19: 8,185,846 km (0.086 R)
• M20: 8,260,794 km (0.12 R)
• M21: 8,449,288 km (0.088 R)
• M22: 8,563,132 km (0.036 R)
• M23: 9,023,444 km (0.037 R)
• M24: 9,531,329 km (0.084 R)
• M25: 9,928,362 km (0.119 R)
• M26: 10,169,065 km (0.114 R)
• M27: 11,402,051 km (0.118 R)
• M28: 11,654,422 km (0.081 R)
• M29: 11,823,617 km (0.108 R)
• M30: 11,908,439 km (0.117 R)
• M31: 12,207,336 km (0.059 R)
• M32: 12,379,224 km (0.105 R)
• M33: 12,987,040 km (0.088 R)
• M34: 14,231,844 km (0.089 R)
• M35: 14,640,096 km (0.057 R)
• M36: 15,236,543 km (0.076 R)
• M37: 15,700,745 km (0.066 R)
• M38: 15,887,743 km (0.052 R)
• M39: 16,264,131 km (0.093 R)
• M40: 16,738,506 km (0.098 R)
• M41: 16,929,542 km (0.12 R)
• M42: 17,073,306 km (0.101 R)
• M43: 17,603,929 km (0.054 R)
• M44: 17,847,026 km (0.092 R)
• M45: 18,042,251 km (0.103 R)
• M46: 18,336,361 km (0.034 R)
• M47: 18,484,014 km (0.119 R)
• M48: 18,681,483 km (0.046 R)
• M49: 19,078,665 km (0.042 R)
• M50: 19,730,014 km (0.069 R)
• M51: 21,571,415 km (0.116 R)
• M52: 22,092,763 km (0.075 R)
• M53: 22,249,841 km (0.064 R)
• M54: 22,512,684 km (0.094 R)
• M55: 22,829,383 km (0.028 R)
• M56: 22,988,406 km (0.097 R)
• M57: 24,489,321 km (0.1 R)
• M58: 24,869,449 km (0.115 R)
• M59: 27,528,701 km (0.045 R)
• M60: 27,867,540 km (0.072 R)
• M61: 28,037,334 km (0.108 R)
• M62: 28,606,105 km (0.111 R)
• M63: 29,121,320 km (0.08 R)
• M64: 30,802,052 km (0.102 R)
• M65: 31,094,965 km (0.063 R)
• M66: 31,801,964 km (0.077 R)
• M67: 33,051,705 km (0.115 R)
• M68: 33,773,066 km (0.081 R)
• M69: 34,075,253 km (0.097 R)
• M70: 35,047,939 km (0.099 R)
• M71: 35,415,202 km (0.11 R)
• M72: 36,214,952 km (0.114 R)
• M73: 36,524,320 km (0.106 R)
• M74: 37,332,298 km (0.099 R)
• M75: 39,855,715 km (0.076 R)
• M76: 40,880,311 km (0.107 R)
• M77: 41,009,115 km (0.073 R)
• M78: 41,202,395 km (0.065 R)
• M79: 42,563,885 km (0.094 R)
• M80: 43,217,478 km (0.106 R)
• M81: 43,611,220 km (0.067 R)
• M82: 44,071,982 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.7

Radius: 7.8

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.77 AU - 21.29 AU

Year: 29591 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,988,246 km

• M1: 367,263 km (0.072 R)
• M2: 1,060,051 km (0.093 R)
• M3: 2,081,056 km (0.119 R)
• M4: 2,169,319 km (0.086 R)
• M5: 2,349,435 km (0.099 R)
• M6: 2,581,461 km (0.045 R)
• M7: 3,477,253 km (0.026 R)
• M8: 3,582,420 km (0.068 R)
• M9: 4,013,262 km (0.057 R)
• M10: 5,041,897 km (0.076 R)
• M11: 5,220,966 km (0.113 R)
• M12: 5,402,278 km (0.064 R)
• M13: 5,833,120 km (0.117 R)
• M14: 7,939,757 km (0.089 R)
• M15: 8,358,631 km (0.1 R)
• M16: 10,558,618 km (0.094 R)
• M17: 11,096,272 km (0.117 R)
• M18: 12,600,329 km (0.067 R)
• M19: 14,167,367 km (0.088 R)
• M20: 14,420,487 km (0.084 R)
• M21: 17,842,837 km (0.088 R)
• M22: 18,482,667 km (0.087 R)
• M23: 19,129,828 km (0.079 R)
• M24: 19,316,077 km (0.088 R)
• M25: 19,690,521 km (0.115 R)
• M26: 20,067,358 km (0.114 R)
• M27: 20,256,599 km (0.093 R)
• M28: 20,351,444 km (0.069 R)
• M29: 22,279,760 km (0.087 R)
• M30: 23,067,244 km (0.078 R)
• M31: 24,366,352 km (0.071 R)
• M32: 24,770,715 km (0.047 R)
• M33: 24,872,292 km (0.029 R)
• M34: 26,826,339 km (0.12 R)
• M35: 27,768,955 km (0.087 R)
• M36: 29,149,743 km (0.105 R)
• M37: 29,256,856 km (0.109 R)
• M38: 30,661,580 km (0.073 R)
• M39: 31,427,072 km (0.083 R)
• M40: 33,536,252 km (0.085 R)
• M41: 34,438,028 km (0.037 R)
• M42: 34,778,214 km (0.059 R)
• M43: 36,380,557 km (0.113 R)
• M44: 36,611,386 km (0.098 R)
• M45: 36,958,603 km (0.051 R)
• M46: 37,074,541 km (0.061 R)
• M47: 37,423,254 km (0.1 R)
• M48: 39,894,162 km (0.064 R)
• M49: 40,609,688 km (0.103 R)
• M50: 41,570,556 km (0.053 R)
• M51: 44,497,438 km (0.109 R)
• M52: 46,485,294 km (0.103 R)
• M53: 49,138,113 km (0.074 R)
• M54: 52,489,854 km (0.111 R)
• M55: 52,620,303 km (0.112 R)
• M56: 52,750,752 km (0.093 R)
• M57: 53,798,536 km (0.071 R)
• M58: 58,192,824 km (0.074 R)
• M59: 60,501,119 km (0.111 R)
• M60: 63,254,767 km (0.113 R)
• M61: 64,367,775 km (0.116 R)
• M62: 66,049,105 km (0.1 R)
• M63: 66,330,798 km (0.037 R)
• M64: 66,612,790 km (0.047 R)
• M65: 68,883,536 km (0.102 R)
• M66: 69,884,944 km (0.082 R)
• M67: 70,028,409 km (0.101 R)
• M68: 70,459,400 km (0.087 R)
• M69: 71,612,800 km (0.061 R)
• M70: 73,646,284 km (0.108 R)
• M71: 73,938,448 km (0.116 R)
• M72: 74,670,281 km (0.115 R)
• M73: 74,963,643 km (0.105 R)
• M74: 75,846,120 km (0.073 R)
• M75: 77,028,093 km (0.111 R)
• M76: 77,176,345 km (0.065 R)
• M77: 78,812,646 km (0.098 R)
• M78: 83,028,913 km (0.087 R)
• M79: 84,858,345 km (0.117 R)
• M80: 86,855,028 km (0.108 R)
• M81: 89,489,446 km (0.11 R)
• M82: 90,269,300 km (0.069 R)
• M83: 90,581,810 km (0.119 R)
• M84: 91,208,027 km (0.112 R)
• M85: 91,678,661 km (0.113 R)
• M86: 93,568,980 km (0.083 R)
• M87: 100,124,209 km (0.118 R)
• M88: 100,447,789 km (0.079 R)
• M89: 100,771,669 km (0.075 R)
• M90: 102,070,627 km (0.099 R)
• M91: 102,396,302 km (0.081 R)
• M92: 103,375,121 km (0.096 R)
• M93: 104,193,271 km (0.093 R)
• M94: 111,150,171 km (0.104 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit