🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.8 AU - 4.06 AU

Year: 2983 Days

Day: 18.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,631,100 km

• M1: 1,207,105 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 10.5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.87 AU - 7.31 AU

Year: 6477 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 117,631,100 km

• M1: 132,993 km (0.064 R)
• M2: 475,123 km (0.092 R)
• M3: 958,174 km (0.073 R)
• M4: 1,478,925 km (0.102 R)
• M5: 1,839,306 km (0.119 R)
• M6: 2,274,336 km (0.047 R)
• M7: 2,688,723 km (0.101 R)
• M8: 3,075,583 km (0.045 R)
• M9: 3,584,664 km (0.063 R)
• M10: 7,226,176 km (0.084 R)
• M11: 7,868,698 km (0.077 R)
• M12: 8,983,502 km (0.115 R)
• M13: 9,391,455 km (0.091 R)
• M14: 9,726,704 km (0.058 R)
• M15: 10,332,575 km (0.059 R)
• M16: 10,689,965 km (0.055 R)
• M17: 11,288,356 km (0.102 R)
• M18: 11,860,418 km (0.1 R)
• M19: 13,270,678 km (0.116 R)
• M20: 13,854,259 km (0.119 R)
• M21: 16,847,263 km (0.055 R)
• M22: 17,721,513 km (0.077 R)
• M23: 19,222,878 km (0.101 R)
• M24: 20,316,139 km (0.076 R)
• M25: 21,667,756 km (0.078 R)
• M26: 24,156,316 km (0.095 R)
• M27: 25,999,661 km (0.11 R)
• M28: 27,420,991 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 4.2

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.17 AU - 15.27 AU

Year: 20531 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 117,631,100 km

• M1: 52,210 km (0.117 R)
• M2: 283,787 km (0.114 R)
• M3: 642,523 km (0.039 R)
• M4: 1,149,809 km (0.081 R)
• M5: 1,296,864 km (0.062 R)
• M6: 1,780,514 km (0.04 R)
• M7: 1,959,882 km (0.093 R)
• M8: 3,327,356 km (0.1 R)
• M9: 3,976,760 km (0.112 R)
• M10: 4,159,270 km (0.104 R)
• M11: 4,607,016 km (0.116 R)
• M12: 4,876,741 km (0.115 R)
• M13: 5,050,723 km (0.092 R)
• M14: 6,386,782 km (0.044 R)
• M15: 9,461,766 km (0.099 R)
• M16: 13,466,800 km (0.11 R)
• M17: 15,686,534 km (0.062 R)
• M18: 19,066,398 km (0.099 R)
• M19: 21,477,766 km (0.113 R)
• M20: 22,039,955 km (0.118 R)
• M21: 24,285,868 km (0.103 R)
• M22: 25,412,041 km (0.101 R)
• M23: 25,725,149 km (0.074 R)
• M24: 26,787,294 km (0.077 R)
• M25: 30,382,430 km (0.104 R)
• M26: 35,311,979 km (0.112 R)
• M27: 38,924,468 km (0.041 R)
• M28: 43,515,777 km (0.099 R)
• M29: 47,344,136 km (0.113 R)
• M30: 47,501,812 km (0.059 R)
• M31: 48,615,119 km (0.045 R)
• M32: 55,838,004 km (0.116 R)
• M33: 57,256,191 km (0.1 R)
• M34: 58,516,703 km (0.082 R)
• M35: 59,428,353 km (0.1 R)
• M36: 62,219,849 km (0.028 R)
• M37: 62,408,941 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 3.5

Gravity: 50.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.48 AU - 19.76 AU

Year: 27122 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 117,631,100 km

• M1: 47,123 km (0.056 R)
• M2: 199,564 km (0.053 R)
• M3: 456,722 km (0.069 R)
• M4: 597,195 km (0.1 R)
• M5: 1,031,926 km (0.086 R)
• M6: 1,157,140 km (0.068 R)
• M7: 1,323,792 km (0.053 R)
• M8: 2,069,387 km (0.107 R)
• M9: 3,439,853 km (0.092 R)
• M10: 3,818,037 km (0.028 R)
• M11: 4,329,063 km (0.087 R)
• M12: 5,239,217 km (0.102 R)
• M13: 6,361,350 km (0.078 R)
• M14: 6,832,584 km (0.112 R)
• M15: 8,385,858 km (0.101 R)
• M16: 10,222,770 km (0.086 R)
• M17: 10,477,835 km (0.102 R)
• M18: 11,200,991 km (0.107 R)
• M19: 22,632,512 km (0.108 R)
• M20: 24,852,844 km (0.1 R)
• M21: 29,335,245 km (0.12 R)
• M22: 33,482,098 km (0.094 R)
• M23: 35,621,946 km (0.083 R)
• M24: 39,856,912 km (0.096 R)
• M25: 40,014,139 km (0.101 R)
• M26: 43,244,705 km (0.109 R)
• M27: 43,911,014 km (0.091 R)
• M28: 46,297,100 km (0.086 R)
• M29: 47,521,858 km (0.072 R)
• M30: 54,163,555 km (0.11 R)
• M31: 58,715,219 km (0.093 R)
• M32: 63,087,816 km (0.039 R)
• M33: 63,729,740 km (0.085 R)
• M34: 64,809,089 km (0.116 R)
• M35: 69,248,705 km (0.115 R)
• M36: 77,253,537 km (0.101 R)
• M37: 79,222,694 km (0.099 R)
• M38: 80,219,764 km (0.111 R)
• M39: 81,477,732 km (0.089 R)
• M40: 85,330,476 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 7

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.11 AU - 21.09 AU

Year: 31961 Days

Day: 18.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 117,631,100 km

• M1: 88,263 km (0.116 R)
• M2: 327,769 km (0.057 R)
• M3: 717,023 km (0.071 R)
• M4: 1,836,912 km (0.107 R)
• M5: 3,938,762 km (0.114 R)
• M6: 5,126,719 km (0.059 R)
• M7: 6,742,825 km (0.083 R)
• M8: 7,609,894 km (0.082 R)
• M9: 9,367,519 km (0.115 R)
• M10: 9,896,498 km (0.089 R)
• M11: 10,585,396 km (0.119 R)
• M12: 11,379,760 km (0.083 R)
• M13: 13,167,904 km (0.088 R)
• M14: 13,663,522 km (0.037 R)
• M15: 14,343,593 km (0.029 R)
• M16: 14,692,007 km (0.104 R)
• M17: 15,315,381 km (0.114 R)
• M18: 15,679,353 km (0.092 R)
• M19: 19,114,868 km (0.1 R)
• M20: 21,627,065 km (0.064 R)
• M21: 23,021,317 km (0.106 R)
• M22: 24,105,602 km (0.11 R)
• M23: 26,245,899 km (0.076 R)
• M24: 27,428,770 km (0.119 R)
• M25: 31,190,258 km (0.115 R)
• M26: 33,727,139 km (0.08 R)
• M27: 35,124,234 km (0.034 R)
• M28: 37,046,716 km (0.113 R)
• M29: 38,869,416 km (0.052 R)
• M30: 50,875,693 km (0.032 R)
• M31: 56,730,355 km (0.051 R)
• M32: 59,371,356 km (0.058 R)
• M33: 59,595,154 km (0.065 R)
• M34: 61,863,207 km (0.118 R)
• M35: 65,372,474 km (0.112 R)
• M36: 68,765,354 km (0.097 R)
• M37: 70,254,750 km (0.113 R)
• M38: 88,373,147 km (0.095 R)
• M39: 102,787,949 km (0.061 R)
• M40: 109,033,810 km (0.116 R)
• M41: 111,057,570 km (0.088 R)
• M42: 117,631,050 km (0.043 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit