🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 13.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.36 AU - 1.56 AU

Year: 1218 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,444,361 km

• M1: 175,478 km (0.075 R)
• M2: 587,321 km (0.108 R)
• M3: 1,509,742 km (0.114 R)
• M4: 2,167,224 km (0.111 R)
• M5: 2,684,833 km (0.118 R)
• M6: 3,208,126 km (0.116 R)
• M7: 3,856,484 km (0.069 R)
• M8: 4,771,873 km (0.093 R)
• M9: 6,001,268 km (0.064 R)
• M10: 6,565,103 km (0.088 R)
• M11: 7,252,804 km (0.076 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 4.6

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.59 AU - 7.99 AU

Year: 12213 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,444,361 km

• M1: 57,146 km (0.092 R)
• M2: 938,427 km (0.108 R)
• M3: 1,486,105 km (0.096 R)
• M4: 3,409,186 km (0.113 R)
• M5: 5,134,349 km (0.09 R)
• M6: 5,781,659 km (0.043 R)
• M7: 5,970,900 km (0.057 R)
• M8: 6,481,926 km (0.1 R)
• M9: 7,107,395 km (0.091 R)
• M10: 10,122,540 km (0.105 R)
• M11: 11,135,916 km (0.096 R)
• M12: 11,311,095 km (0.115 R)
• M13: 12,091,846 km (0.11 R)
• M14: 12,843,725 km (0.11 R)
• M15: 13,166,109 km (0.106 R)
• M16: 13,626,421 km (0.073 R)
• M17: 14,029,438 km (0.095 R)
• M18: 14,509,647 km (0.078 R)
• M19: 15,430,422 km (0.047 R)
• M20: 19,084,350 km (0.071 R)
• M21: 19,929,877 km (0.083 R)
• M22: 22,522,707 km (0.115 R)
• M23: 24,732,567 km (0.097 R)
• M24: 25,736,818 km (0.086 R)
• M25: 27,719,438 km (0.069 R)
• M26: 36,668,832 km (0.034 R)
• M27: 38,105,270 km (0.076 R)
• M28: 38,904,422 km (0.067 R)
• M29: 45,257,245 km (0.098 R)
• M30: 46,908,956 km (0.112 R)
• M31: 49,539,933 km (0.092 R)
• M32: 56,286,348 km (0.107 R)
• M33: 56,458,087 km (0.084 R)
• M34: 58,899,823 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.4

Radius: 6.7

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.2 AU - 9.4 AU

Year: 16505 Days

Day: 16.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,444,361 km

• M1: 83,326 km (0.117 R)
• M2: 308,172 km (0.08 R)
• M3: 532,718 km (0.1 R)
• M4: 784,342 km (0.08 R)
• M5: 1,538,165 km (0.114 R)
• M6: 2,294,981 km (0.026 R)
• M7: 2,860,162 km (0.084 R)
• M8: 3,963,446 km (0.089 R)
• M9: 4,356,140 km (0.033 R)
• M10: 4,578,144 km (0.12 R)
• M11: 5,010,781 km (0.116 R)
• M12: 5,691,601 km (0.086 R)
• M13: 6,271,292 km (0.067 R)
• M14: 7,962,496 km (0.107 R)
• M15: 8,887,609 km (0.043 R)
• M16: 10,547,847 km (0.113 R)
• M17: 11,361,360 km (0.11 R)
• M18: 16,292,555 km (0.073 R)
• M19: 21,465,649 km (0.106 R)
• M20: 23,828,996 km (0.116 R)
• M21: 24,420,955 km (0.069 R)
• M22: 24,720,599 km (0.112 R)
• M23: 27,744,870 km (0.075 R)
• M24: 31,007,001 km (0.063 R)
• M25: 31,831,136 km (0.081 R)
• M26: 37,216,360 km (0.106 R)
• M27: 40,471,011 km (0.032 R)
• M28: 43,033,174 km (0.097 R)
• M29: 45,550,158 km (0.053 R)
• M30: 51,528,239 km (0.112 R)
• M31: 51,856,606 km (0.091 R)
• M32: 52,683,733 km (0.079 R)
• M33: 61,627,890 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.2

Radius: 4.2

Gravity: 52.85 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.85 AU - 9.91 AU

Year: 16745 Days

Day: 15.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,444,361 km

• M1: 52,509 km (0.09 R)
• M2: 188,194 km (0.097 R)
• M3: 460,313 km (0.075 R)
• M4: 735,573 km (0.063 R)
• M5: 939,325 km (0.057 R)
• M6: 1,152,951 km (0.079 R)
• M7: 2,013,139 km (0.119 R)
• M8: 2,303,658 km (0.064 R)
• M9: 2,994,052 km (0.1 R)
• M10: 3,125,848 km (0.086 R)
• M11: 3,602,915 km (0.092 R)
• M12: 4,290,467 km (0.099 R)
• M13: 4,700,365 km (0.079 R)
• M14: 5,757,573 km (0.056 R)
• M15: 6,515,586 km (0.059 R)
• M16: 7,056,382 km (0.109 R)
• M17: 8,124,810 km (0.087 R)
• M18: 9,864,783 km (0.108 R)
• M19: 10,395,556 km (0.11 R)
• M20: 14,580,856 km (0.11 R)
• M21: 16,300,633 km (0.093 R)
• M22: 16,792,211 km (0.104 R)
• M23: 17,891,008 km (0.052 R)
• M24: 18,946,870 km (0.114 R)
• M25: 19,217,193 km (0.082 R)
• M26: 20,230,569 km (0.113 R)
• M27: 20,702,700 km (0.065 R)
• M28: 21,278,951 km (0.111 R)
• M29: 28,931,181 km (0.057 R)
• M30: 29,289,767 km (0.09 R)
• M31: 30,629,566 km (0.05 R)
• M32: 31,882,597 km (0.077 R)
• M33: 39,243,860 km (0.039 R)
• M34: 40,273,841 km (0.098 R)
• M35: 41,776,402 km (0.105 R)
• M36: 42,387,659 km (0.111 R)
• M37: 48,832,635 km (0.094 R)
• M38: 51,234,129 km (0.085 R)
• M39: 51,583,440 km (0.117 R)
• M40: 55,900,536 km (0.108 R)
• M41: 60,063,844 km (0.056 R)
• M42: 61,234,148 km (0.11 R)
• M43: 69,213,848 km (0.116 R)
• M44: 72,678,535 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.9

Radius: 7.3

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.86 AU - 10.5 AU

Year: 19199 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,444,361 km

• M1: 90,806 km (0.088 R)
• M2: 461,360 km (0.067 R)
• M3: 992,283 km (0.055 R)
• M4: 1,400,086 km (0.119 R)
• M5: 1,824,496 km (0.1 R)
• M6: 2,483,624 km (0.099 R)
• M7: 3,291,752 km (0.074 R)
• M8: 3,596,931 km (0.078 R)
• M9: 4,012,514 km (0.119 R)
• M10: 4,559,743 km (0.089 R)
• M11: 4,799,100 km (0.12 R)
• M12: 5,265,995 km (0.095 R)
• M13: 5,529,736 km (0.092 R)
• M14: 6,459,038 km (0.093 R)
• M15: 6,761,674 km (0.084 R)
• M16: 7,488,720 km (0.098 R)
• M17: 9,533,424 km (0.102 R)
• M18: 13,605,777 km (0.106 R)
• M19: 13,960,174 km (0.119 R)
• M20: 18,533,531 km (0.099 R)
• M21: 19,145,386 km (0.111 R)
• M22: 20,501,640 km (0.093 R)
• M23: 20,873,840 km (0.054 R)
• M24: 21,824,085 km (0.093 R)
• M25: 26,350,169 km (0.09 R)
• M26: 29,652,692 km (0.064 R)
• M27: 30,368,817 km (0.047 R)
• M28: 30,731,143 km (0.091 R)
• M29: 32,084,555 km (0.116 R)
• M30: 34,384,173 km (0.058 R)
• M31: 34,646,268 km (0.107 R)
• M32: 42,388,108 km (0.114 R)
• M33: 48,526,856 km (0.081 R)
• M34: 50,359,580 km (0.09 R)
• M35: 51,378,491 km (0.101 R)
• M36: 56,862,899 km (0.079 R)
• M37: 66,509,867 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit