🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.61 AU - 0.71 AU

Year: 237 Days

Day: 35.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.46 AU - 1.92 AU

Year: 973 Days

Day: 20.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.57 AU - 1.91 AU

Year: 1017 Days

Day: 27.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.91 AU - 2.45 AU

Year: 1426 Days

Day: 45.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.1

Radius: 11.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.91 AU - 3.11 AU

Year: 1761 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,155,339 km

• M1: 253,269 km (0.095 R)
• M2: 400,773 km (0.119 R)
• M3: 571,913 km (0.09 R)
• M4: 660,624 km (0.101 R)
• M5: 846,275 km (0.118 R)
• M6: 1,092,962 km (0.052 R)
• M7: 1,171,651 km (0.09 R)
• M8: 1,448,407 km (0.063 R)
• M9: 1,604,886 km (0.116 R)
• M10: 1,787,695 km (0.099 R)
• M11: 2,107,984 km (0.113 R)
• M12: 2,435,304 km (0.107 R)
• M13: 2,540,172 km (0.032 R)
• M14: 2,694,407 km (0.101 R)
• M15: 2,766,813 km (0.072 R)
• M16: 3,112,832 km (0.056 R)
• M17: 3,188,828 km (0.116 R)
• M18: 3,316,884 km (0.113 R)
• M19: 3,420,705 km (0.082 R)
• M20: 3,658,117 km (0.076 R)
• M21: 3,778,842 km (0.096 R)
• M22: 3,873,687 km (0.077 R)
• M23: 3,983,193 km (0.065 R)
• M24: 4,289,420 km (0.062 R)
• M25: 4,646,959 km (0.081 R)
• M26: 5,028,882 km (0.061 R)
• M27: 5,163,520 km (0.071 R)
• M28: 5,482,463 km (0.086 R)
• M29: 5,574,765 km (0.109 R)
• M30: 5,714,190 km (0.108 R)
• M31: 5,807,838 km (0.105 R)
• M32: 6,107,632 km (0.107 R)
• M33: 6,509,901 km (0.096 R)
• M34: 6,624,194 km (0.07 R)
• M35: 6,821,513 km (0.096 R)
• M36: 6,920,846 km (0.08 R)
• M37: 7,137,913 km (0.077 R)
• M38: 7,527,615 km (0.106 R)
• M39: 7,837,283 km (0.054 R)
• M40: 8,028,768 km (0.081 R)
• M41: 8,292,210 km (0.028 R)
• M42: 8,433,879 km (0.091 R)
• M43: 8,612,200 km (0.107 R)
• M44: 8,701,809 km (0.075 R)
• M45: 9,245,896 km (0.081 R)
• M46: 9,522,204 km (0.044 R)
• M47: 9,801,204 km (0.098 R)
• M48: 9,969,950 km (0.086 R)
• M49: 10,177,442 km (0.06 R)
• M50: 10,539,320 km (0.09 R)
• M51: 10,615,914 km (0.107 R)
• M52: 10,924,684 km (0.044 R)
• M53: 11,099,713 km (0.093 R)
• M54: 11,295,238 km (0.071 R)
• M55: 11,551,050 km (0.026 R)
• M56: 11,749,267 km (0.109 R)
• M57: 12,553,057 km (0.065 R)
• M58: 12,736,464 km (0.08 R)
• M59: 12,818,144 km (0.116 R)
• M60: 13,126,316 km (0.047 R)
• M61: 13,229,688 km (0.044 R)
• M62: 13,312,415 km (0.074 R)
• M63: 13,603,682 km (0.093 R)
• M64: 13,834,063 km (0.093 R)
• M65: 13,960,174 km (0.087 R)
• M66: 14,065,641 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.3

Radius: 5.2

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.16 AU - 12.18 AU

Year: 18805 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,155,339 km

• M1: 155,283 km (0.051 R)
• M2: 962,513 km (0.103 R)
• M3: 1,007,841 km (0.068 R)
• M4: 1,100,442 km (0.099 R)
• M5: 1,220,419 km (0.107 R)
• M6: 1,269,637 km (0.091 R)
• M7: 1,472,941 km (0.1 R)
• M8: 1,525,449 km (0.08 R)
• M9: 1,632,262 km (0.025 R)
• M10: 1,881,792 km (0.093 R)
• M11: 2,025,555 km (0.05 R)
• M12: 2,084,048 km (0.1 R)
• M13: 2,829,644 km (0.059 R)
• M14: 3,128,690 km (0.081 R)
• M15: 3,333,639 km (0.119 R)
• M16: 4,575,301 km (0.105 R)
• M17: 4,691,240 km (0.117 R)
• M18: 4,886,315 km (0.089 R)
• M19: 5,569,828 km (0.051 R)
• M20: 6,541,316 km (0.1 R)
• M21: 7,068,649 km (0.032 R)
• M22: 7,792,852 km (0.076 R)
• M23: 8,257,354 km (0.048 R)
• M24: 8,351,301 km (0.101 R)
• M25: 8,398,424 km (0.047 R)
• M26: 8,683,109 km (0.061 R)
• M27: 8,874,594 km (0.096 R)
• M28: 9,116,045 km (0.084 R)
• M29: 9,654,598 km (0.054 R)
• M30: 9,704,115 km (0.084 R)
• M31: 9,902,781 km (0.04 R)
• M32: 10,153,058 km (0.027 R)
• M33: 11,383,500 km (0.06 R)
• M34: 12,122,663 km (0.114 R)
• M35: 12,877,235 km (0.037 R)
• M36: 13,591,565 km (0.106 R)
• M37: 13,813,867 km (0.111 R)
• M38: 13,981,417 km (0.12 R)
• M39: 15,173,114 km (0.066 R)
• M40: 15,926,937 km (0.026 R)
• M41: 17,230,384 km (0.08 R)
• M42: 20,698,810 km (0.093 R)
• M43: 20,826,567 km (0.115 R)
• M44: 22,118,644 km (0.063 R)
• M45: 22,445,665 km (0.084 R)
• M46: 23,436,451 km (0.095 R)
• M47: 24,239,193 km (0.101 R)
• M48: 24,779,391 km (0.05 R)
• M49: 25,802,940 km (0.034 R)
• M50: 27,328,988 km (0.088 R)
• M51: 27,679,795 km (0.107 R)
• M52: 27,750,255 km (0.062 R)
• M53: 27,961,637 km (0.044 R)
• M54: 28,102,858 km (0.106 R)
• M55: 28,244,377 km (0.101 R)
• M56: 30,540,106 km (0.066 R)
• M57: 31,123,388 km (0.066 R)
• M58: 31,563,206 km (0.11 R)
• M59: 31,784,012 km (0.106 R)
• M60: 32,820,726 km (0.083 R)
• M61: 33,343,121 km (0.106 R)
• M62: 34,471,987 km (0.077 R)
• M63: 34,547,683 km (0.088 R)
• M64: 35,996,539 km (0.066 R)
• M65: 36,689,775 km (0.113 R)
• M66: 37,076,785 km (0.08 R)
• M67: 38,481,210 km (0.092 R)
• M68: 38,559,749 km (0.065 R)
• M69: 38,795,665 km (0.115 R)
• M70: 38,874,503 km (0.109 R)
• M71: 39,348,130 km (0.104 R)
• M72: 39,427,267 km (0.083 R)
• M73: 40,301,068 km (0.09 R)
• M74: 41,020,783 km (0.103 R)
• M75: 41,261,486 km (0.101 R)
• M76: 41,341,970 km (0.106 R)
• M77: 41,744,687 km (0.101 R)
• M78: 43,777,573 km (0.098 R)
• M79: 44,847,347 km (0.109 R)
• M80: 45,676,269 km (0.092 R)
• M81: 46,928,852 km (0.078 R)
• M82: 47,180,775 km (0.046 R)
• M83: 48,192,804 km (0.067 R)
• M84: 49,895,228 km (0.049 R)
• M85: 50,409,845 km (0.112 R)
• M86: 50,495,864 km (0.096 R)
• M87: 50,667,901 km (0.113 R)
• M88: 50,926,257 km (0.089 R)
• M89: 51,098,743 km (0.088 R)
• M90: 52,224,766 km (0.092 R)
• M91: 57,347,297 km (0.06 R)
• M92: 57,526,814 km (0.071 R)
• M93: 59,422,518 km (0.066 R)
• M94: 59,967,952 km (0.055 R)
• M95: 60,972,203 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 10,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit