🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 10.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.78 AU - 0.98 AU

Year: 542 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,790,934 km

• M1: 125,662 km (0.074 R)
• M2: 931,696 km (0.082 R)
• M3: 1,368,372 km (0.083 R)
• M4: 1,851,274 km (0.092 R)
• M5: 2,787,756 km (0.116 R)
• M6: 3,483,686 km (0.104 R)
• M7: 5,251,484 km (0.039 R)
• M8: 5,967,309 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 8.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.95 AU - 1.21 AU

Year: 736 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,790,934 km

• M1: 103,671 km (0.115 R)
• M2: 367,412 km (0.112 R)
• M3: 761,752 km (0.06 R)
• M4: 1,171,351 km (0.07 R)
• M5: 1,753,437 km (0.068 R)
• M6: 2,864,051 km (0.042 R)
• M7: 3,507,621 km (0.113 R)
• M8: 4,769,928 km (0.074 R)
• M9: 5,655,847 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 13.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.5 AU - 1.76 AU

Year: 1365 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,790,934 km

• M1: 167,998 km (0.104 R)
• M2: 831,764 km (0.075 R)
• M3: 1,313,619 km (0.117 R)
• M4: 2,558,722 km (0.072 R)
• M5: 3,155,169 km (0.096 R)
• M6: 4,232,423 km (0.038 R)
• M7: 7,617,972 km (0.034 R)
• M8: 8,516,607 km (0.104 R)
• M9: 10,688,768 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 12.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.71 AU - 2.89 AU

Year: 3074 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,790,934 km

• M1: 160,369 km (0.103 R)
• M2: 596,297 km (0.113 R)
• M3: 1,002,605 km (0.112 R)
• M4: 1,408,165 km (0.08 R)
• M5: 2,160,941 km (0.093 R)
• M6: 2,571,737 km (0.105 R)
• M7: 5,142,427 km (0.114 R)
• M8: 7,250,261 km (0.115 R)
• M9: 8,120,023 km (0.118 R)
• M10: 8,885,515 km (0.09 R)
• M11: 10,407,075 km (0.069 R)
• M12: 10,951,013 km (0.079 R)
• M13: 11,554,790 km (0.078 R)
• M14: 13,006,039 km (0.087 R)
• M15: 13,914,547 km (0.039 R)
• M16: 15,605,751 km (0.068 R)
• M17: 17,214,975 km (0.111 R)
• M18: 18,087,430 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 10

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.56 AU - 3.94 AU

Year: 3844 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,790,934 km

• M1: 124,465 km (0.102 R)
• M2: 455,675 km (0.06 R)
• M3: 784,342 km (0.104 R)
• M4: 1,102,237 km (0.108 R)
• M5: 2,301,114 km (0.089 R)
• M6: 2,742,428 km (0.073 R)
• M7: 3,349,796 km (0.054 R)
• M8: 5,639,241 km (0.081 R)
• M9: 7,014,644 km (0.118 R)
• M10: 8,252,716 km (0.116 R)
• M11: 8,996,666 km (0.065 R)
• M12: 9,978,776 km (0.095 R)
• M13: 17,424,562 km (0.108 R)
• M14: 18,174,945 km (0.037 R)
• M15: 19,988,819 km (0.094 R)
• M16: 21,328,318 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.53 AU - 3.69 AU

Year: 4500 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,790,934 km

• M1: 177,124 km (0.032 R)
• M2: 797,805 km (0.11 R)
• M3: 1,251,835 km (0.031 R)
• M4: 2,940,645 km (0.042 R)
• M5: 4,580,986 km (0.102 R)
• M6: 5,946,216 km (0.075 R)
• M7: 10,271,689 km (0.073 R)
• M8: 10,791,691 km (0.109 R)
• M9: 13,756,571 km (0.056 R)
• M10: 15,092,181 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 10.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.14 AU - 4.36 AU

Year: 4764 Days

Day: 8 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,790,934 km

• M1: 132,394 km (0.09 R)
• M2: 537,356 km (0.106 R)
• M3: 889,060 km (0.104 R)
• M4: 1,328,130 km (0.102 R)
• M5: 1,819,708 km (0.067 R)
• M6: 3,607,403 km (0.115 R)
• M7: 4,037,048 km (0.107 R)
• M8: 4,720,710 km (0.112 R)
• M9: 6,379,452 km (0.112 R)
• M10: 12,503,240 km (0.091 R)
• M11: 13,139,779 km (0.028 R)
• M12: 18,340,101 km (0.096 R)
• M13: 19,942,144 km (0.119 R)
• M14: 22,410,210 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.3

Radius: 3.3

Gravity: 40.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.14 AU - 6.98 AU

Year: 9786 Days

Day: 16 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,790,934 km

• M1: 42,785 km (0.099 R)
• M2: 155,133 km (0.101 R)
• M3: 278,402 km (0.081 R)
• M4: 386,561 km (0.079 R)
• M5: 1,003,203 km (0.094 R)
• M6: 1,337,704 km (0.11 R)
• M7: 1,683,574 km (0.115 R)
• M8: 2,136,407 km (0.105 R)
• M9: 2,492,899 km (0.043 R)
• M10: 3,013,799 km (0.11 R)
• M11: 3,603,813 km (0.117 R)
• M12: 4,133,539 km (0.1 R)
• M13: 4,829,767 km (0.109 R)
• M14: 5,252,082 km (0.106 R)
• M15: 8,789,174 km (0.048 R)
• M16: 9,144,319 km (0.116 R)
• M17: 9,694,989 km (0.106 R)
• M18: 10,170,411 km (0.112 R)
• M19: 10,316,120 km (0.083 R)
• M20: 11,426,884 km (0.117 R)
• M21: 12,065,218 km (0.074 R)
• M22: 14,364,388 km (0.119 R)
• M23: 15,044,459 km (0.112 R)
• M24: 15,680,998 km (0.109 R)
• M25: 16,401,761 km (0.109 R)
• M26: 16,602,072 km (0.105 R)
• M27: 18,987,859 km (0.063 R)
• M28: 20,959,410 km (0.071 R)
• M29: 22,979,879 km (0.067 R)
• M30: 31,222,422 km (0.105 R)
• M31: 32,151,574 km (0.117 R)
• M32: 32,781,232 km (0.066 R)
• M33: 34,282,147 km (0.102 R)
• M34: 39,655,404 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 4.1

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.52 AU - 7.42 AU

Year: 10796 Days

Day: 17.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,790,934 km

• M1: 51,013 km (0.093 R)
• M2: 208,839 km (0.085 R)
• M3: 443,408 km (0.117 R)
• M4: 639,830 km (0.042 R)
• M5: 1,132,007 km (0.064 R)
• M6: 1,290,431 km (0.102 R)
• M7: 1,767,648 km (0.118 R)
• M8: 2,013,887 km (0.091 R)
• M9: 2,247,858 km (0.093 R)
• M10: 2,651,921 km (0.073 R)
• M11: 3,555,343 km (0.084 R)
• M12: 4,102,572 km (0.119 R)
• M13: 4,618,535 km (0.108 R)
• M14: 5,085,729 km (0.058 R)
• M15: 5,778,517 km (0.083 R)
• M16: 6,250,947 km (0.092 R)
• M17: 6,639,752 km (0.064 R)
• M18: 6,858,614 km (0.115 R)
• M19: 7,742,139 km (0.09 R)
• M20: 9,455,184 km (0.116 R)
• M21: 11,509,312 km (0.072 R)
• M22: 13,375,845 km (0.081 R)
• M23: 14,563,203 km (0.109 R)
• M24: 17,077,195 km (0.066 R)
• M25: 20,168,037 km (0.085 R)
• M26: 22,861,098 km (0.082 R)
• M27: 24,725,686 km (0.091 R)
• M28: 26,053,516 km (0.115 R)
• M29: 34,813,220 km (0.115 R)
• M30: 36,253,847 km (0.097 R)
• M31: 38,080,736 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 3.5

Gravity: 65.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.51 AU - 11.91 AU

Year: 19849 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,790,934 km

• M1: 47,871 km (0.117 R)
• M2: 167,998 km (0.038 R)
• M3: 352,153 km (0.108 R)
• M4: 540,348 km (0.085 R)
• M5: 814,112 km (0.111 R)
• M6: 1,494,184 km (0.086 R)
• M7: 1,988,455 km (0.085 R)
• M8: 2,175,303 km (0.1 R)
• M9: 2,465,523 km (0.057 R)
• M10: 2,831,888 km (0.067 R)
• M11: 4,182,008 km (0.053 R)
• M12: 5,743,361 km (0.111 R)
• M13: 5,867,827 km (0.119 R)
• M14: 5,994,087 km (0.071 R)
• M15: 6,836,772 km (0.102 R)
• M16: 9,833,666 km (0.119 R)
• M17: 11,192,015 km (0.084 R)
• M18: 11,386,492 km (0.11 R)
• M19: 13,750,438 km (0.113 R)
• M20: 21,742,555 km (0.05 R)
• M21: 25,118,679 km (0.052 R)
• M22: 25,229,382 km (0.098 R)
• M23: 25,901,076 km (0.047 R)
• M24: 29,071,205 km (0.087 R)
• M25: 29,315,797 km (0.093 R)
• M26: 35,466,962 km (0.094 R)
• M27: 42,111,352 km (0.099 R)
• M28: 51,122,080 km (0.116 R)
• M29: 53,835,187 km (0.068 R)
• M30: 60,138,793 km (0.107 R)
• M31: 74,642,606 km (0.09 R)
• M32: 77,422,284 km (0.099 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: 284 - 16,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit