🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 14.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 394 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,167,360 km

• M1: 182,958 km (0.11 R)
• M2: 703,409 km (0.061 R)
• M3: 1,270,834 km (0.096 R)
• M4: 1,783,057 km (0.09 R)
• M5: 2,345,395 km (0.059 R)
• M6: 3,101,014 km (0.077 R)
• M7: 3,638,968 km (0.066 R)
• M8: 4,252,918 km (0.076 R)
• M9: 5,414,545 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 8.3

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 484 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,167,360 km

• M1: 103,522 km (0.114 R)
• M2: 393,742 km (0.093 R)
• M3: 701,913 km (0.04 R)
• M4: 1,078,451 km (0.041 R)
• M5: 2,487,214 km (0.092 R)
• M6: 3,089,645 km (0.072 R)
• M7: 3,413,075 km (0.108 R)
• M8: 3,906,898 km (0.045 R)
• M9: 4,829,767 km (0.058 R)
• M10: 5,134,797 km (0.041 R)
• M11: 5,452,543 km (0.055 R)
• M12: 5,837,010 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 13.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.72 AU - 3.8 AU

Year: 4137 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,167,360 km

• M1: 163,211 km (0.113 R)
• M2: 602,879 km (0.085 R)
• M3: 1,036,863 km (0.092 R)
• M4: 1,489,845 km (0.074 R)
• M5: 2,224,520 km (0.08 R)
• M6: 4,442,159 km (0.105 R)
• M7: 5,501,013 km (0.055 R)
• M8: 6,852,929 km (0.047 R)
• M9: 8,041,185 km (0.119 R)
• M10: 9,079,244 km (0.116 R)
• M11: 10,032,332 km (0.111 R)
• M12: 12,186,392 km (0.043 R)
• M13: 13,242,254 km (0.103 R)
• M14: 14,140,888 km (0.107 R)
• M15: 17,390,752 km (0.099 R)
• M16: 18,925,028 km (0.089 R)
• M17: 19,996,897 km (0.085 R)
• M18: 20,547,716 km (0.085 R)
• M19: 22,188,207 km (0.087 R)
• M20: 25,486,989 km (0.108 R)
• M21: 27,043,705 km (0.107 R)
• M22: 28,230,614 km (0.065 R)
• M23: 28,924,449 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584

Radius: 7.3

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6 AU - 6.42 AU

Year: 10878 Days

Day: 16.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,167,360 km

• M1: 117,285 km (0.067 R)
• M2: 1,110,615 km (0.104 R)
• M3: 1,452,147 km (0.117 R)
• M4: 2,078,363 km (0.097 R)
• M5: 3,047,907 km (0.077 R)
• M6: 3,696,713 km (0.11 R)
• M7: 4,434,081 km (0.109 R)
• M8: 5,009,135 km (0.114 R)
• M9: 5,735,882 km (0.079 R)
• M10: 6,568,693 km (0.116 R)
• M11: 7,604,359 km (0.065 R)
• M12: 7,943,946 km (0.113 R)
• M13: 9,452,790 km (0.058 R)
• M14: 12,906,407 km (0.099 R)
• M15: 13,146,810 km (0.1 R)
• M16: 13,451,242 km (0.06 R)
• M17: 17,925,714 km (0.091 R)
• M18: 19,377,263 km (0.093 R)
• M19: 28,025,366 km (0.119 R)
• M20: 29,247,132 km (0.097 R)
• M21: 30,081,140 km (0.103 R)
• M22: 34,375,197 km (0.092 R)
• M23: 35,303,751 km (0.081 R)
• M24: 39,690,559 km (0.106 R)
• M25: 40,583,658 km (0.049 R)
• M26: 41,229,921 km (0.101 R)
• M27: 43,209,550 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.8

Radius: 4.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.1 AU - 8.3 AU

Year: 15019 Days

Day: 16.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,167,360 km

• M1: 156,031 km (0.111 R)
• M2: 2,206,269 km (0.095 R)
• M3: 3,726,633 km (0.096 R)
• M4: 4,742,552 km (0.048 R)
• M5: 5,343,935 km (0.104 R)
• M6: 7,267,465 km (0.116 R)
• M7: 21,009,675 km (0.039 R)
• M8: 21,309,618 km (0.079 R)
• M9: 22,460,176 km (0.1 R)
• M10: 24,717,458 km (0.111 R)
• M11: 30,339,795 km (0.068 R)
• M12: 33,497,058 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.6

Radius: 3.8

Gravity: 39.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.9 AU - 9.6 AU

Year: 18194 Days

Day: 16.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,167,360 km

• M1: 56,099 km (0.1 R)
• M2: 174,730 km (0.044 R)
• M3: 296,353 km (0.084 R)
• M4: 574,456 km (0.078 R)
• M5: 693,685 km (0.098 R)
• M6: 1,117,646 km (0.038 R)
• M7: 2,770,253 km (0.119 R)
• M8: 3,116,423 km (0.058 R)
• M9: 3,273,351 km (0.058 R)
• M10: 3,574,641 km (0.107 R)
• M11: 4,296,301 km (0.115 R)
• M12: 4,828,122 km (0.083 R)
• M13: 5,477,676 km (0.105 R)
• M14: 5,941,728 km (0.057 R)
• M15: 6,903,792 km (0.112 R)
• M16: 8,062,278 km (0.118 R)
• M17: 8,358,482 km (0.099 R)
• M18: 8,920,371 km (0.095 R)
• M19: 9,726,554 km (0.097 R)
• M20: 10,638,802 km (0.089 R)
• M21: 11,115,571 km (0.116 R)
• M22: 11,359,266 km (0.113 R)
• M23: 11,794,446 km (0.075 R)
• M24: 11,984,136 km (0.055 R)
• M25: 14,351,672 km (0.111 R)
• M26: 14,859,856 km (0.093 R)
• M27: 16,614,340 km (0.057 R)
• M28: 18,417,143 km (0.119 R)
• M29: 24,910,289 km (0.077 R)
• M30: 25,962,112 km (0.081 R)
• M31: 31,063,549 km (0.12 R)
• M32: 31,546,900 km (0.117 R)
• M33: 34,295,461 km (0.096 R)
• M34: 39,411,260 km (0.114 R)
• M35: 42,002,744 km (0.083 R)
• M36: 47,681,778 km (0.11 R)
• M37: 49,136,617 km (0.1 R)
• M38: 55,961,123 km (0.038 R)
• M39: 58,491,421 km (0.104 R)
• M40: 64,754,934 km (0.088 R)
• M41: 65,345,547 km (0.108 R)
• M42: 65,939,749 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.4

Radius: 4.5

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.29 AU - 11.59 AU

Year: 22029 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,167,360 km

• M1: 70,012 km (0.105 R)
• M2: 271,071 km (0.072 R)
• M3: 435,779 km (0.067 R)
• M4: 631,901 km (0.085 R)
• M5: 932,444 km (0.079 R)
• M6: 1,122,433 km (0.048 R)
• M7: 1,480,271 km (0.102 R)
• M8: 2,154,658 km (0.108 R)
• M9: 2,857,170 km (0.058 R)
• M10: 3,609,797 km (0.085 R)
• M11: 3,983,642 km (0.047 R)
• M12: 4,213,424 km (0.098 R)
• M13: 5,537,066 km (0.093 R)
• M14: 6,249,301 km (0.048 R)
• M15: 6,880,156 km (0.049 R)
• M16: 7,702,046 km (0.066 R)
• M17: 9,596,853 km (0.12 R)
• M18: 10,373,266 km (0.103 R)
• M19: 10,745,465 km (0.088 R)
• M20: 13,457,376 km (0.101 R)
• M21: 16,509,172 km (0.084 R)
• M22: 17,446,702 km (0.094 R)
• M23: 20,665,450 km (0.109 R)
• M24: 22,465,262 km (0.045 R)
• M25: 22,878,900 km (0.109 R)
• M26: 23,509,006 km (0.087 R)
• M27: 24,366,950 km (0.094 R)
• M28: 30,837,955 km (0.069 R)
• M29: 31,220,627 km (0.09 R)
• M30: 31,995,394 km (0.098 R)
• M31: 32,256,592 km (0.043 R)
• M32: 35,641,094 km (0.099 R)
• M33: 38,660,877 km (0.031 R)
• M34: 43,423,774 km (0.1 R)
• M35: 44,065,399 km (0.109 R)
• M36: 47,878,350 km (0.083 R)
• M37: 51,905,225 km (0.086 R)
• M38: 53,357,222 km (0.069 R)
• M39: 55,585,482 km (0.093 R)
• M40: 76,849,623 km (0.099 R)
• M41: 79,448,587 km (0.173 R)
• M42: 80,167,405 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit