🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 331 Days

Day: 12 Hours

Environment

Temp: 38 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.8 AU - 4.54 AU

Year: 2635 Days

Day: 32.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 8.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.88 AU - 6.14 AU

Year: 4847 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,314,417 km

• M1: 102,923 km (0.047 R)
• M2: 176,226 km (0.071 R)
• M3: 254,017 km (0.085 R)
• M4: 366,814 km (0.111 R)
• M5: 498,909 km (0.094 R)
• M6: 612,005 km (0.078 R)
• M7: 696,528 km (0.085 R)
• M8: 798,254 km (0.09 R)
• M9: 891,753 km (0.116 R)
• M10: 974,780 km (0.12 R)
• M11: 1,365,230 km (0.072 R)
• M12: 1,628,522 km (0.088 R)
• M13: 1,679,685 km (0.09 R)
• M14: 1,979,928 km (0.098 R)
• M15: 2,071,482 km (0.096 R)
• M16: 2,570,690 km (0.079 R)
• M17: 3,496,551 km (0.074 R)
• M18: 3,948,785 km (0.038 R)
• M19: 4,252,768 km (0.069 R)
• M20: 4,443,506 km (0.08 R)
• M21: 4,858,340 km (0.065 R)
• M22: 4,957,823 km (0.055 R)
• M23: 5,108,318 km (0.026 R)
• M24: 5,234,729 km (0.108 R)
• M25: 5,285,742 km (0.076 R)
• M26: 5,387,917 km (0.111 R)
• M27: 5,751,290 km (0.083 R)
• M28: 5,935,894 km (0.051 R)
• M29: 6,176,148 km (0.054 R)
• M30: 6,528,900 km (0.086 R)
• M31: 6,832,584 km (0.101 R)
• M32: 7,028,108 km (0.113 R)
• M33: 7,453,564 km (0.107 R)
• M34: 7,626,051 km (0.085 R)
• M35: 7,945,891 km (0.095 R)
• M36: 8,181,208 km (0.088 R)
• M37: 8,568,368 km (0.075 R)
• M38: 9,175,885 km (0.099 R)
• M39: 9,329,970 km (0.062 R)
• M40: 9,515,921 km (0.107 R)
• M41: 9,765,899 km (0.055 R)
• M42: 9,923,276 km (0.061 R)
• M43: 10,400,194 km (0.057 R)
• M44: 11,015,041 km (0.116 R)
• M45: 11,343,408 km (0.074 R)
• M46: 11,842,018 km (0.043 R)
• M47: 12,077,186 km (0.115 R)
• M48: 13,171,644 km (0.06 R)
• M49: 13,310,620 km (0.079 R)
• M50: 13,520,057 km (0.104 R)
• M51: 14,226,309 km (0.106 R)
• M52: 14,440,383 km (0.096 R)
• M53: 14,512,041 km (0.055 R)
• M54: 15,125,691 km (0.093 R)
• M55: 15,344,403 km (0.081 R)
• M56: 15,600,664 km (0.086 R)
• M57: 15,784,670 km (0.118 R)
• M58: 15,969,423 km (0.113 R)
• M59: 17,054,905 km (0.076 R)
• M60: 17,549,177 km (0.101 R)
• M61: 17,855,703 km (0.093 R)
• M62: 18,280,112 km (0.072 R)
• M63: 18,746,857 km (0.103 R)
• M64: 19,692,166 km (0.033 R)
• M65: 21,792,969 km (0.079 R)
• M66: 22,122,384 km (0.112 R)
• M67: 22,204,962 km (0.072 R)
• M68: 22,412,005 km (0.049 R)
• M69: 22,619,647 km (0.086 R)
• M70: 22,786,299 km (0.101 R)
• M71: 22,953,250 km (0.067 R)
• M72: 23,162,687 km (0.037 R)
• M73: 23,794,439 km (0.048 R)
• M74: 25,941,019 km (0.094 R)
• M75: 26,071,767 km (0.07 R)
• M76: 26,640,838 km (0.119 R)
• M77: 27,435,651 km (0.11 R)
• M78: 27,568,943 km (0.055 R)
• M79: 28,014,595 km (0.096 R)
• M80: 30,186,606 km (0.09 R)
• M81: 30,324,236 km (0.074 R)
• M82: 30,830,326 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 11.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.54 AU - 6.64 AU

Year: 4953 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,314,417 km

• M1: 140,622 km (0.071 R)
• M2: 291,865 km (0.095 R)
• M3: 371,900 km (0.07 R)
• M4: 443,707 km (0.053 R)
• M5: 740,061 km (0.081 R)
• M6: 823,985 km (0.031 R)
• M7: 1,083,089 km (0.103 R)
• M8: 1,338,751 km (0.041 R)
• M9: 1,758,673 km (0.088 R)
• M10: 1,975,290 km (0.117 R)
• M11: 2,398,353 km (0.109 R)
• M12: 2,527,007 km (0.031 R)
• M13: 3,205,583 km (0.106 R)
• M14: 3,702,398 km (0.118 R)
• M15: 3,787,668 km (0.09 R)
• M16: 3,873,538 km (0.117 R)
• M17: 4,268,027 km (0.102 R)
• M18: 4,860,734 km (0.045 R)
• M19: 5,072,116 km (0.05 R)
• M20: 5,286,340 km (0.115 R)
• M21: 5,798,114 km (0.072 R)
• M22: 5,897,447 km (0.079 R)
• M23: 5,972,246 km (0.11 R)
• M24: 6,224,169 km (0.108 R)
• M25: 6,842,756 km (0.079 R)
• M26: 7,944,694 km (0.052 R)
• M27: 8,055,247 km (0.074 R)
• M28: 9,014,917 km (0.067 R)
• M29: 9,508,141 km (0.037 R)
• M30: 9,921,181 km (0.068 R)
• M31: 10,279,767 km (0.093 R)
• M32: 10,612,174 km (0.073 R)
• M33: 11,040,622 km (0.106 R)
• M34: 11,225,824 km (0.12 R)
• M35: 11,349,990 km (0.048 R)
• M36: 11,505,722 km (0.038 R)
• M37: 11,945,839 km (0.077 R)
• M38: 12,199,706 km (0.034 R)
• M39: 12,359,327 km (0.091 R)
• M40: 12,487,533 km (0.028 R)
• M41: 13,397,237 km (0.084 R)
• M42: 14,632,018 km (0.041 R)
• M43: 15,211,560 km (0.11 R)
• M44: 15,798,582 km (0.076 R)
• M45: 15,902,852 km (0.094 R)
• M46: 16,042,427 km (0.078 R)
• M47: 16,533,856 km (0.114 R)
• M48: 16,887,954 km (0.066 R)
• M49: 17,030,371 km (0.038 R)
• M50: 17,101,729 km (0.113 R)
• M51: 17,423,963 km (0.078 R)
• M52: 17,639,833 km (0.078 R)
• M53: 17,856,600 km (0.101 R)
• M54: 18,769,596 km (0.104 R)
• M55: 18,880,149 km (0.083 R)
• M56: 18,953,901 km (0.114 R)
• M57: 19,101,853 km (0.103 R)
• M58: 20,412,929 km (0.086 R)
• M59: 20,526,623 km (0.085 R)
• M60: 20,754,760 km (0.071 R)
• M61: 20,945,497 km (0.119 R)
• M62: 21,251,874 km (0.1 R)
• M63: 21,714,131 km (0.075 R)
• M64: 22,963,273 km (0.08 R)
• M65: 23,676,107 km (0.09 R)
• M66: 23,915,314 km (0.098 R)
• M67: 23,995,199 km (0.115 R)
• M68: 24,115,326 km (0.111 R)
• M69: 24,839,829 km (0.049 R)
• M70: 26,104,380 km (0.091 R)
• M71: 26,186,658 km (0.112 R)
• M72: 26,723,715 km (0.055 R)
• M73: 26,931,207 km (0.065 R)
• M74: 27,473,350 km (0.059 R)
• M75: 28,019,083 km (0.108 R)
• M76: 28,103,306 km (0.095 R)
• M77: 28,229,866 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit