🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.72 AU - 1.02 AU

Year: 352 Days

Day: 44.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.41 AU - 1.45 AU

Year: 741 Days

Day: 37.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,898,931 km

• M1: 593,754 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.31 AU - 1.87 AU

Year: 869 Days

Day: 30.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.37 AU - 2.01 AU

Year: 952 Days

Day: 29.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.84 AU - 2.06 AU

Year: 1180 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.8

Radius: 14.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.56 AU - 5.54 AU

Year: 4919 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 82,898,931 km

• M1: 195,674 km (0.08 R)
• M2: 560,842 km (0.082 R)
• M3: 811,269 km (0.103 R)
• M4: 996,172 km (0.108 R)
• M5: 1,196,185 km (0.112 R)
• M6: 1,410,409 km (0.076 R)
• M7: 1,653,505 km (0.05 R)
• M8: 2,537,928 km (0.054 R)
• M9: 2,630,080 km (0.061 R)
• M10: 2,932,567 km (0.101 R)
• M11: 3,068,701 km (0.062 R)
• M12: 3,675,769 km (0.11 R)
• M13: 3,886,553 km (0.105 R)
• M14: 4,101,375 km (0.103 R)
• M15: 4,431,239 km (0.116 R)
• M16: 4,838,594 km (0.108 R)
• M17: 5,329,275 km (0.111 R)
• M18: 5,616,951 km (0.114 R)
• M19: 6,207,564 km (0.115 R)
• M20: 7,052,343 km (0.113 R)
• M21: 7,421,700 km (0.108 R)
• M22: 7,987,629 km (0.075 R)
• M23: 8,207,089 km (0.082 R)
• M24: 8,567,769 km (0.092 R)
• M25: 8,933,686 km (0.111 R)
• M26: 9,132,950 km (0.062 R)
• M27: 9,391,156 km (0.041 R)
• M28: 9,973,840 km (0.115 R)
• M29: 10,121,493 km (0.119 R)
• M30: 10,658,549 km (0.105 R)
• M31: 10,809,493 km (0.106 R)
• M32: 11,021,922 km (0.068 R)
• M33: 11,885,551 km (0.112 R)
• M34: 12,042,030 km (0.073 R)
• M35: 12,420,513 km (0.081 R)
• M36: 12,802,885 km (0.117 R)
• M37: 12,963,403 km (0.112 R)
• M38: 13,253,923 km (0.083 R)
• M39: 13,710,346 km (0.105 R)
• M40: 13,808,781 km (0.079 R)
• M41: 15,076,324 km (0.112 R)
• M42: 15,313,885 km (0.069 R)
• M43: 15,450,169 km (0.082 R)
• M44: 15,586,901 km (0.091 R)
• M45: 15,792,748 km (0.105 R)
• M46: 16,520,392 km (0.045 R)
• M47: 17,294,262 km (0.1 R)
• M48: 17,864,679 km (0.107 R)
• M49: 18,116,153 km (0.094 R)
• M50: 18,260,365 km (0.029 R)
• M51: 18,987,261 km (0.105 R)
• M52: 20,544,575 km (0.116 R)
• M53: 20,959,260 km (0.069 R)
• M54: 21,988,793 km (0.085 R)
• M55: 22,258,368 km (0.11 R)
• M56: 22,839,705 km (0.115 R)
• M57: 23,386,934 km (0.094 R)
• M58: 23,544,162 km (0.115 R)
• M59: 23,938,502 km (0.097 R)
• M60: 24,454,465 km (0.097 R)
• M61: 24,613,936 km (0.119 R)
• M62: 25,094,594 km (0.113 R)
• M63: 25,659,176 km (0.073 R)
• M64: 26,801,057 km (0.046 R)
• M65: 27,089,182 km (0.12 R)
• M66: 27,709,864 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.1

Radius: 5.4

Gravity: 28.06 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13 AU - 13.42 AU

Year: 20812 Days

Day: 15.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,898,931 km

• M1: 80,783 km (0.055 R)
• M2: 137,929 km (0.07 R)
• M3: 301,440 km (0.061 R)
• M4: 394,639 km (0.116 R)
• M5: 476,170 km (0.059 R)
• M6: 586,424 km (0.116 R)
• M7: 705,055 km (0.063 R)
• M8: 754,871 km (0.093 R)
• M9: 1,049,429 km (0.077 R)
• M10: 1,315,115 km (0.087 R)
• M11: 1,471,594 km (0.087 R)
• M12: 1,667,418 km (0.047 R)
• M13: 2,229,457 km (0.108 R)
• M14: 2,845,202 km (0.068 R)
• M15: 2,885,444 km (0.106 R)
• M16: 3,048,057 km (0.118 R)
• M17: 3,382,109 km (0.113 R)
• M18: 3,816,092 km (0.094 R)
• M19: 4,640,676 km (0.056 R)
• M20: 5,318,803 km (0.12 R)
• M21: 6,027,448 km (0.102 R)
• M22: 6,392,766 km (0.109 R)
• M23: 7,365,002 km (0.068 R)
• M24: 8,267,227 km (0.106 R)
• M25: 8,731,280 km (0.099 R)
• M26: 8,966,597 km (0.067 R)
• M27: 11,494,951 km (0.098 R)
• M28: 12,143,009 km (0.109 R)
• M29: 12,339,730 km (0.084 R)
• M30: 12,537,498 km (0.116 R)
• M31: 12,669,892 km (0.09 R)
• M32: 16,852,350 km (0.104 R)
• M33: 17,513,423 km (0.089 R)
• M34: 18,558,513 km (0.054 R)
• M35: 18,633,911 km (0.082 R)
• M36: 21,179,468 km (0.12 R)
• M37: 22,613,214 km (0.099 R)
• M38: 22,936,046 km (0.1 R)
• M39: 25,238,358 km (0.101 R)
• M40: 29,881,277 km (0.113 R)
• M41: 30,858,750 km (0.077 R)
• M42: 31,756,486 km (0.086 R)
• M43: 31,937,051 km (0.097 R)
• M44: 32,117,915 km (0.089 R)
• M45: 32,299,227 km (0.083 R)
• M46: 32,480,839 km (0.102 R)
• M47: 33,027,620 km (0.119 R)
• M48: 33,210,578 km (0.118 R)
• M49: 35,431,956 km (0.098 R)
• M50: 35,994,744 km (0.074 R)
• M51: 38,371,555 km (0.05 R)
• M52: 39,821,756 km (0.106 R)
• M53: 41,289,910 km (0.04 R)
• M54: 42,875,199 km (0.073 R)
• M55: 43,174,693 km (0.116 R)
• M56: 43,274,625 km (0.046 R)
• M57: 44,379,555 km (0.111 R)
• M58: 44,480,384 km (0.056 R)
• M59: 44,581,362 km (0.113 R)
• M60: 44,783,619 km (0.058 R)
• M61: 47,956,141 km (0.08 R)
• M62: 50,146,253 km (0.04 R)
• M63: 50,883,472 km (0.055 R)
• M64: 52,795,482 km (0.102 R)
• M65: 53,009,407 km (0.034 R)
• M66: 53,223,631 km (0.092 R)
• M67: 53,330,893 km (0.111 R)
• M68: 54,622,970 km (0.111 R)
• M69: 55,381,431 km (0.051 R)
• M70: 58,008,220 km (0.036 R)
• M71: 58,781,940 km (0.074 R)
• M72: 59,003,644 km (0.09 R)
• M73: 59,670,402 km (0.1 R)
• M74: 60,004,753 km (0.098 R)
• M75: 62,023,726 km (0.047 R)
• M76: 62,136,672 km (0.12 R)
• M77: 62,814,949 km (0.09 R)
• M78: 63,268,530 km (0.113 R)
• M79: 64,979,182 km (0.081 R)
• M80: 66,012,903 km (0.037 R)
• M81: 67,747,789 km (0.096 R)
• M82: 68,445,813 km (0.078 R)
• M83: 69,380,500 km (0.088 R)
• M84: 69,614,771 km (0.119 R)
• M85: 71,262,142 km (0.098 R)
• M86: 72,803,449 km (0.112 R)
• M87: 73,160,689 km (0.115 R)
• M88: 73,279,919 km (0.053 R)
• M89: 76,160,126 km (0.055 R)
• M90: 77,857,314 km (0.119 R)
• M91: 77,979,087 km (0.063 R)
• M92: 79,077,285 km (0.071 R)
• M93: 79,322,027 km (0.066 R)
• M94: 81,535,926 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit