🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.15 AU - 1.69 AU

Year: 644 Days

Day: 31.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.54 AU - 1.76 AU

Year: 807 Days

Day: 41.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,205,296 km

• M1: 1,496,727 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.38 AU - 2.28 AU

Year: 943 Days

Day: 22 Hours

Environment

Temp: -65 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.95 AU - 2.07 AU

Year: 1085 Days

Day: 42 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,205,296 km

• M1: 1,195,885 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.11 AU - 2.63 AU

Year: 1389 Days

Day: 33.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.41 AU - 3.87 AU

Year: 2645 Days

Day: 17.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 8.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5 AU - 8.34 AU

Year: 6560 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 90,205,296 km

• M1: 130,449 km (0.114 R)
• M2: 225,294 km (0.101 R)
• M3: 309,668 km (0.12 R)
• M4: 417,827 km (0.068 R)
• M5: 617,839 km (0.114 R)
• M6: 687,701 km (0.103 R)
• M7: 772,823 km (0.098 R)
• M8: 874,848 km (0.111 R)
• M9: 1,022,651 km (0.118 R)
• M10: 1,078,601 km (0.071 R)
• M11: 1,179,130 km (0.086 R)
• M12: 1,343,538 km (0.081 R)
• M13: 1,483,712 km (0.087 R)
• M14: 2,237,386 km (0.118 R)
• M15: 2,537,629 km (0.119 R)
• M16: 2,930,921 km (0.101 R)
• M17: 3,114,179 km (0.093 R)
• M18: 3,385,699 km (0.119 R)
• M19: 3,996,358 km (0.104 R)
• M20: 4,360,628 km (0.108 R)
• M21: 4,430,191 km (0.095 R)
• M22: 4,688,248 km (0.083 R)
• M23: 5,391,806 km (0.039 R)
• M24: 5,491,588 km (0.061 R)
• M25: 5,845,238 km (0.116 R)
• M26: 6,258,577 km (0.094 R)
• M27: 6,842,307 km (0.082 R)
• M28: 7,415,566 km (0.069 R)
• M29: 8,032,807 km (0.111 R)
• M30: 9,196,978 km (0.082 R)
• M31: 9,920,583 km (0.105 R)
• M32: 10,042,954 km (0.056 R)
• M33: 10,506,408 km (0.112 R)
• M34: 10,631,173 km (0.117 R)
• M35: 11,071,738 km (0.1 R)
• M36: 11,166,883 km (0.107 R)
• M37: 11,679,106 km (0.086 R)
• M38: 12,859,583 km (0.096 R)
• M39: 12,926,303 km (0.064 R)
• M40: 13,497,917 km (0.114 R)
• M41: 13,803,844 km (0.072 R)
• M42: 14,180,831 km (0.114 R)
• M43: 15,544,864 km (0.08 R)
• M44: 16,622,418 km (0.061 R)
• M45: 17,946,957 km (0.092 R)
• M46: 20,112,686 km (0.117 R)
• M47: 20,267,819 km (0.061 R)
• M48: 20,618,177 km (0.073 R)
• M49: 21,403,865 km (0.075 R)
• M50: 21,483,002 km (0.051 R)
• M51: 21,601,783 km (0.116 R)
• M52: 21,999,564 km (0.075 R)
• M53: 22,239,369 km (0.12 R)
• M54: 22,439,830 km (0.076 R)
• M55: 22,721,673 km (0.057 R)
• M56: 23,085,495 km (0.079 R)
• M57: 23,573,782 km (0.039 R)
• M58: 24,684,845 km (0.09 R)
• M59: 25,058,990 km (0.082 R)
• M60: 26,108,120 km (0.086 R)
• M61: 26,277,315 km (0.112 R)
• M62: 26,361,987 km (0.081 R)
• M63: 27,471,854 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 6.9

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.52 AU - 20.6 AU

Year: 31687 Days

Day: 24.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 94.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,205,296 km

• M1: 88,712 km (0.055 R)
• M2: 162,762 km (0.104 R)
• M3: 340,634 km (0.104 R)
• M4: 650,751 km (0.038 R)
• M5: 701,315 km (0.035 R)
• M6: 861,534 km (0.085 R)
• M7: 1,093,411 km (0.057 R)
• M8: 1,312,273 km (0.11 R)
• M9: 1,377,348 km (0.114 R)
• M10: 1,510,789 km (0.058 R)
• M11: 2,358,710 km (0.107 R)
• M12: 2,808,401 km (0.115 R)
• M13: 2,892,924 km (0.088 R)
• M14: 3,463,640 km (0.102 R)
• M15: 3,878,923 km (0.102 R)
• M16: 4,456,969 km (0.082 R)
• M17: 4,857,293 km (0.085 R)
• M18: 5,479,172 km (0.084 R)
• M19: 6,458,290 km (0.042 R)
• M20: 6,570,488 km (0.047 R)
• M21: 6,626,737 km (0.098 R)
• M22: 6,683,285 km (0.081 R)
• M23: 6,910,674 km (0.082 R)
• M24: 7,140,755 km (0.066 R)
• M25: 7,198,650 km (0.098 R)
• M26: 8,025,776 km (0.079 R)
• M27: 8,758,357 km (0.084 R)
• M28: 9,069,969 km (0.113 R)
• M29: 9,896,946 km (0.097 R)
• M30: 11,081,462 km (0.107 R)
• M31: 11,554,192 km (0.109 R)
• M32: 12,449,236 km (0.112 R)
• M33: 12,519,098 km (0.103 R)
• M34: 14,598,807 km (0.104 R)
• M35: 15,942,495 km (0.075 R)
• M36: 16,170,333 km (0.112 R)
• M37: 16,399,218 km (0.059 R)
• M38: 18,268,443 km (0.053 R)
• M39: 19,876,919 km (0.104 R)
• M40: 21,112,747 km (0.078 R)
• M41: 21,196,074 km (0.112 R)
• M42: 21,866,272 km (0.04 R)
• M43: 22,799,015 km (0.094 R)
• M44: 23,571,837 km (0.105 R)
• M45: 24,615,582 km (0.101 R)
• M46: 25,143,064 km (0.096 R)
• M47: 26,030,478 km (0.108 R)
• M48: 29,402,265 km (0.085 R)
• M49: 29,868,262 km (0.109 R)
• M50: 31,471,054 km (0.112 R)
• M51: 32,235,050 km (0.092 R)
• M52: 33,489,428 km (0.034 R)
• M53: 33,781,144 km (0.057 R)
• M54: 35,747,458 km (0.094 R)
• M55: 37,649,595 km (0.107 R)
• M56: 38,054,258 km (0.116 R)
• M57: 38,257,112 km (0.073 R)
• M58: 38,358,689 km (0.094 R)
• M59: 38,867,920 km (0.111 R)
• M60: 40,719,344 km (0.096 R)
• M61: 42,599,340 km (0.056 R)
• M62: 44,721,236 km (0.073 R)
• M63: 46,335,098 km (0.073 R)
• M64: 48,956,801 km (0.105 R)
• M65: 49,287,861 km (0.075 R)
• M66: 52,978,440 km (0.118 R)
• M67: 53,318,476 km (0.099 R)
• M68: 55,717,877 km (0.066 R)
• M69: 56,872,922 km (0.1 R)
• M70: 56,988,860 km (0.085 R)
• M71: 57,686,136 km (0.063 R)
• M72: 60,503,213 km (0.066 R)
• M73: 61,333,182 km (0.072 R)
• M74: 63,244,594 km (0.109 R)
• M75: 63,725,551 km (0.115 R)
• M76: 64,691,056 km (0.092 R)
• M77: 66,026,367 km (0.092 R)
• M78: 67,616,293 km (0.083 R)
• M79: 68,354,259 km (0.113 R)
• M80: 69,342,503 km (0.114 R)
• M81: 70,958,309 km (0.093 R)
• M82: 72,084,332 km (0.103 R)
• M83: 72,586,682 km (0.094 R)
• M84: 73,594,672 km (0.106 R)
• M85: 74,988,476 km (0.086 R)
• M86: 75,752,323 km (0.063 R)
• M87: 78,575,234 km (0.12 R)
• M88: 80,519,558 km (0.044 R)
• M89: 80,910,308 km (0.046 R)
• M90: 81,824,650 km (0.115 R)
• M91: 84,720,117 km (0.035 R)
• M92: 89,530,286 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit