🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.39 AU - 2.53 AU

Year: 1438 Days

Day: 24.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,740,367 km

• M1: 198,666 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.77 AU - 3.83 AU

Year: 2761 Days

Day: 14.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,740,367 km

• M1: 2,845,800 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.77 AU - 4.09 AU

Year: 2904 Days

Day: 13.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,740,367 km

• M1: 3,262,879 km (0.042 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 14.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.99 AU - 6.61 AU

Year: 5207 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,740,367 km

• M1: 191,186 km (0.103 R)
• M2: 288,125 km (0.097 R)
• M3: 391,348 km (0.108 R)
• M4: 506,389 km (0.102 R)
• M5: 616,194 km (0.112 R)
• M6: 1,163,572 km (0.036 R)
• M7: 1,450,800 km (0.089 R)
• M8: 1,729,351 km (0.111 R)
• M9: 1,958,535 km (0.114 R)
• M10: 2,111,275 km (0.104 R)
• M11: 4,242,147 km (0.074 R)
• M12: 4,442,309 km (0.083 R)
• M13: 4,714,128 km (0.058 R)
• M14: 5,610,668 km (0.099 R)
• M15: 6,229,405 km (0.109 R)
• M16: 6,355,815 km (0.095 R)
• M17: 6,740,132 km (0.115 R)
• M18: 7,290,951 km (0.081 R)
• M19: 7,558,432 km (0.07 R)
• M20: 7,938,411 km (0.068 R)
• M21: 8,436,273 km (0.103 R)
• M22: 8,604,421 km (0.112 R)
• M23: 8,972,880 km (0.09 R)
• M24: 9,115,896 km (0.076 R)
• M25: 9,230,937 km (0.111 R)
• M26: 9,549,730 km (0.071 R)
• M27: 9,695,737 km (0.098 R)
• M28: 10,377,455 km (0.089 R)
• M29: 10,497,582 km (0.038 R)
• M30: 10,618,307 km (0.092 R)
• M31: 11,320,819 km (0.087 R)
• M32: 12,418,867 km (0.082 R)
• M33: 12,835,497 km (0.105 R)
• M34: 13,094,002 km (0.106 R)
• M35: 13,847,228 km (0.114 R)
• M36: 13,979,771 km (0.068 R)
• M37: 14,681,984 km (0.109 R)
• M38: 14,850,880 km (0.065 R)
• M39: 15,224,725 km (0.068 R)
• M40: 15,327,199 km (0.088 R)
• M41: 15,498,639 km (0.097 R)
• M42: 15,843,312 km (0.091 R)
• M43: 16,051,253 km (0.103 R)
• M44: 16,364,960 km (0.089 R)
• M45: 16,540,139 km (0.094 R)
• M46: 17,034,111 km (0.037 R)
• M47: 17,354,101 km (0.069 R)
• M48: 17,855,852 km (0.068 R)
• M49: 18,654,106 km (0.065 R)
• M50: 19,094,523 km (0.089 R)
• M51: 19,426,929 km (0.074 R)
• M52: 19,649,680 km (0.057 R)
• M53: 19,761,430 km (0.059 R)
• M54: 19,948,128 km (0.103 R)
• M55: 20,097,726 km (0.096 R)
• M56: 20,965,992 km (0.112 R)
• M57: 21,846,525 km (0.086 R)
• M58: 22,194,340 km (0.1 R)
• M59: 22,739,026 km (0.102 R)
• M60: 22,934,700 km (0.103 R)
• M61: 23,130,823 km (0.072 R)
• M62: 23,881,355 km (0.066 R)
• M63: 24,239,792 km (0.065 R)
• M64: 24,479,597 km (0.097 R)
• M65: 24,680,208 km (0.093 R)
• M66: 25,894,643 km (0.118 R)
• M67: 26,017,164 km (0.08 R)
• M68: 26,674,048 km (0.074 R)
• M69: 26,921,633 km (0.071 R)
• M70: 27,336,169 km (0.092 R)
• M71: 27,585,997 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.5

Radius: 4.8

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.84 AU - 14.54 AU

Year: 19926 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,740,367 km

• M1: 80,484 km (0.041 R)
• M2: 201,359 km (0.109 R)
• M3: 379,979 km (0.095 R)
• M4: 546,780 km (0.103 R)
• M5: 657,632 km (0.042 R)
• M6: 755,469 km (0.087 R)
• M7: 858,243 km (0.081 R)
• M8: 922,121 km (0.073 R)
• M9: 1,169,855 km (0.079 R)
• M10: 1,240,914 km (0.075 R)
• M11: 1,313,469 km (0.062 R)
• M12: 1,488,349 km (0.097 R)
• M13: 1,887,626 km (0.091 R)
• M14: 2,056,223 km (0.09 R)
• M15: 2,288,698 km (0.059 R)
• M16: 2,746,916 km (0.114 R)
• M17: 3,468,726 km (0.103 R)
• M18: 3,606,057 km (0.112 R)
• M19: 4,503,644 km (0.042 R)
• M20: 4,653,541 km (0.079 R)
• M21: 5,190,597 km (0.088 R)
• M22: 5,347,675 km (0.109 R)
• M23: 5,387,169 km (0.087 R)
• M24: 5,546,191 km (0.12 R)
• M25: 5,586,134 km (0.07 R)
• M26: 5,868,874 km (0.116 R)
• M27: 5,950,555 km (0.093 R)
• M28: 6,197,690 km (0.116 R)
• M29: 7,002,228 km (0.095 R)
• M30: 7,839,228 km (0.111 R)
• M31: 7,929,136 km (0.119 R)
• M32: 8,246,732 km (0.084 R)
• M33: 8,568,368 km (0.104 R)
• M34: 8,894,042 km (0.099 R)
• M35: 9,992,689 km (0.08 R)
• M36: 10,090,227 km (0.038 R)
• M37: 11,386,642 km (0.118 R)
• M38: 11,693,318 km (0.098 R)
• M39: 13,320,045 km (0.101 R)
• M40: 13,751,335 km (0.109 R)
• M41: 14,241,867 km (0.08 R)
• M42: 15,072,135 km (0.064 R)
• M43: 15,240,133 km (0.111 R)
• M44: 16,895,284 km (0.063 R)
• M45: 19,148,827 km (0.072 R)
• M46: 20,495,955 km (0.112 R)
• M47: 20,619,972 km (0.073 R)
• M48: 21,369,158 km (0.11 R)
• M49: 21,557,801 km (0.074 R)
• M50: 23,734,301 km (0.08 R)
• M51: 25,179,566 km (0.065 R)
• M52: 25,979,765 km (0.115 R)
• M53: 26,113,954 km (0.106 R)
• M54: 26,517,868 km (0.101 R)
• M55: 27,536,779 km (0.064 R)
• M56: 27,810,693 km (0.099 R)
• M57: 28,984,587 km (0.081 R)
• M58: 29,123,713 km (0.103 R)
• M59: 29,402,863 km (0.115 R)
• M60: 30,174,639 km (0.093 R)
• M61: 30,245,099 km (0.091 R)
• M62: 34,132,549 km (0.097 R)
• M63: 35,388,573 km (0.111 R)
• M64: 37,036,244 km (0.109 R)
• M65: 38,326,526 km (0.11 R)
• M66: 38,555,710 km (0.087 R)
• M67: 39,477,083 km (0.097 R)
• M68: 39,863,195 km (0.091 R)
• M69: 40,172,863 km (0.085 R)
• M70: 40,328,145 km (0.037 R)
• M71: 40,561,219 km (0.106 R)
• M72: 40,872,831 km (0.076 R)
• M73: 41,263,281 km (0.044 R)
• M74: 42,600,537 km (0.063 R)
• M75: 43,393,705 km (0.116 R)
• M76: 43,871,820 km (0.065 R)
• M77: 45,397,718 km (0.11 R)
• M78: 45,802,230 km (0.099 R)
• M79: 47,678,038 km (0.094 R)
• M80: 49,163,395 km (0.08 R)
• M81: 49,495,652 km (0.079 R)
• M82: 50,580,237 km (0.036 R)
• M83: 52,518,277 km (0.056 R)
• M84: 53,368,592 km (0.059 R)
• M85: 54,738,310 km (0.055 R)
• M86: 55,427,507 km (0.1 R)
• M87: 56,466,763 km (0.073 R)
• M88: 57,075,926 km (0.117 R)
• M89: 57,687,333 km (0.109 R)
• M90: 57,862,362 km (0.106 R)
• M91: 57,950,026 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit