🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 10.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.7 AU - 0.94 AU

Year: 495 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,606,695 km

• M1: 132,993 km (0.104 R)
• M2: 538,552 km (0.061 R)
• M3: 917,933 km (0.098 R)
• M4: 1,278,763 km (0.072 R)
• M5: 2,046,349 km (0.069 R)
• M6: 3,097,274 km (0.04 R)
• M7: 4,108,556 km (0.054 R)
• M8: 4,668,202 km (0.101 R)
• M9: 5,713,591 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 14.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.57 AU - 2.31 AU

Year: 1802 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,606,695 km

• M1: 181,612 km (0.073 R)
• M2: 637,885 km (0.116 R)
• M3: 1,237,623 km (0.07 R)
• M4: 1,766,452 km (0.032 R)
• M5: 2,347,340 km (0.118 R)
• M6: 2,809,149 km (0.069 R)
• M7: 3,364,007 km (0.093 R)
• M8: 4,212,227 km (0.079 R)
• M9: 5,352,013 km (0.09 R)
• M10: 6,236,586 km (0.115 R)
• M11: 6,949,270 km (0.107 R)
• M12: 7,973,866 km (0.039 R)
• M13: 8,537,999 km (0.068 R)
• M14: 9,746,750 km (0.072 R)
• M15: 12,740,652 km (0.042 R)
• M16: 13,932,648 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 8.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.09 AU - 2.41 AU

Year: 2251 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,606,695 km

• M1: 108,309 km (0.107 R)
• M2: 524,640 km (0.098 R)
• M3: 813,364 km (0.1 R)
• M4: 1,256,772 km (0.094 R)
• M5: 1,662,032 km (0.101 R)
• M6: 2,186,522 km (0.098 R)
• M7: 2,858,067 km (0.059 R)
• M8: 3,564,618 km (0.071 R)
• M9: 6,154,157 km (0.116 R)
• M10: 7,831,299 km (0.074 R)
• M11: 8,442,855 km (0.114 R)
• M12: 9,176,184 km (0.088 R)
• M13: 9,792,826 km (0.073 R)
• M14: 10,175,946 km (0.105 R)
• M15: 10,904,189 km (0.036 R)
• M16: 11,916,817 km (0.096 R)
• M17: 12,280,190 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 11.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.97 AU - 4.19 AU

Year: 4517 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,606,695 km

• M1: 224,696 km (0.097 R)
• M2: 1,264,700 km (0.111 R)
• M3: 1,743,114 km (0.109 R)
• M4: 2,837,872 km (0.066 R)
• M5: 3,259,438 km (0.111 R)
• M6: 4,344,921 km (0.096 R)
• M7: 5,588,528 km (0.11 R)
• M8: 7,607,800 km (0.047 R)
• M9: 8,398,125 km (0.051 R)
• M10: 10,176,694 km (0.107 R)
• M11: 11,026,709 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 12.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.99 AU - 4.17 AU

Year: 5496 Days

Day: 10.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,606,695 km

• M1: 159,172 km (0.097 R)
• M2: 724,353 km (0.087 R)
• M3: 1,194,838 km (0.073 R)
• M4: 1,849,030 km (0.069 R)
• M5: 3,821,777 km (0.111 R)
• M6: 4,432,136 km (0.075 R)
• M7: 4,890,354 km (0.088 R)
• M8: 7,390,883 km (0.116 R)
• M9: 7,905,649 km (0.093 R)
• M10: 8,513,465 km (0.102 R)
• M11: 10,767,307 km (0.071 R)
• M12: 11,220,139 km (0.097 R)
• M13: 16,802,833 km (0.111 R)
• M14: 17,245,194 km (0.067 R)
• M15: 19,513,995 km (0.116 R)
• M16: 21,454,429 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.3

Radius: 5.3

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.17 AU - 6.47 AU

Year: 9363 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,606,695 km

• M1: 68,516 km (0.043 R)
• M2: 739,013 km (0.116 R)
• M3: 931,396 km (0.072 R)
• M4: 2,064,301 km (0.046 R)
• M5: 2,433,808 km (0.093 R)
• M6: 2,710,414 km (0.059 R)
• M7: 5,512,233 km (0.104 R)
• M8: 5,892,062 km (0.06 R)
• M9: 6,494,193 km (0.094 R)
• M10: 9,719,673 km (0.113 R)
• M11: 9,948,109 km (0.104 R)
• M12: 10,510,896 km (0.097 R)
• M13: 11,144,293 km (0.107 R)
• M14: 16,243,786 km (0.117 R)
• M15: 18,238,972 km (0.092 R)
• M16: 24,012,553 km (0.083 R)
• M17: 29,349,307 km (0.039 R)
• M18: 35,966,470 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.8

Radius: 3.9

Gravity: 49.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.57 AU - 6.11 AU

Year: 9411 Days

Day: 15 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 33,606,695 km

• M1: 48,470 km (0.114 R)
• M2: 258,056 km (0.081 R)
• M3: 428,448 km (0.061 R)
• M4: 554,260 km (0.072 R)
• M5: 1,124,976 km (0.045 R)
• M6: 1,533,079 km (0.06 R)
• M7: 1,786,647 km (0.049 R)
• M8: 2,227,811 km (0.099 R)
• M9: 2,737,940 km (0.09 R)
• M10: 3,274,398 km (0.087 R)
• M11: 4,066,968 km (0.104 R)
• M12: 4,347,913 km (0.089 R)
• M13: 5,467,204 km (0.09 R)
• M14: 6,275,182 km (0.106 R)
• M15: 6,726,967 km (0.102 R)
• M16: 6,882,400 km (0.061 R)
• M17: 7,994,061 km (0.094 R)
• M18: 8,844,675 km (0.058 R)
• M19: 9,172,743 km (0.08 R)
• M20: 10,989,310 km (0.09 R)
• M21: 12,210,178 km (0.067 R)
• M22: 15,651,827 km (0.05 R)
• M23: 16,480,150 km (0.105 R)
• M24: 16,691,682 km (0.052 R)
• M25: 18,831,230 km (0.097 R)
• M26: 20,981,101 km (0.11 R)
• M27: 22,762,363 km (0.118 R)
• M28: 28,706,186 km (0.12 R)
• M29: 29,944,407 km (0.111 R)
• M30: 31,759,030 km (0.075 R)
• M31: 33,420,015 km (0.052 R)
• M32: 35,723,373 km (0.043 R)
• M33: 43,264,153 km (0.064 R)
• M34: 43,936,595 km (0.109 R)
• M35: 46,555,456 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 7.6

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.76 AU - 8.96 AU

Year: 13315 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 150.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,606,695 km

• M1: 94,546 km (0.028 R)
• M2: 678,875 km (0.107 R)
• M3: 1,374,206 km (0.081 R)
• M4: 1,724,415 km (0.079 R)
• M5: 2,113,968 km (0.059 R)
• M6: 2,627,088 km (0.102 R)
• M7: 3,562,374 km (0.055 R)
• M8: 4,166,301 km (0.068 R)
• M9: 5,503,107 km (0.12 R)
• M10: 7,324,461 km (0.118 R)
• M11: 7,685,890 km (0.104 R)
• M12: 11,078,620 km (0.069 R)
• M13: 13,939,530 km (0.097 R)
• M14: 15,065,403 km (0.101 R)
• M15: 21,160,170 km (0.115 R)
• M16: 22,739,475 km (0.042 R)
• M17: 25,818,947 km (0.08 R)
• M18: 26,656,545 km (0.032 R)
• M19: 29,053,402 km (0.105 R)
• M20: 29,845,074 km (0.057 R)
• M21: 36,053,835 km (0.094 R)
• M22: 37,364,462 km (0.067 R)
• M23: 53,265,519 km (0.072 R)
• M24: 61,009,452 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.5

Radius: 5.6

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.76 AU - 9.56 AU

Year: 14138 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,606,695 km

• M1: 70,012 km (0.111 R)
• M2: 325,675 km (0.032 R)
• M3: 593,156 km (0.086 R)
• M4: 922,720 km (0.089 R)
• M5: 1,367,773 km (0.068 R)
• M6: 2,627,836 km (0.054 R)
• M7: 3,322,120 km (0.106 R)
• M8: 5,431,599 km (0.08 R)
• M9: 5,659,138 km (0.093 R)
• M10: 6,052,730 km (0.063 R)
• M11: 6,719,936 km (0.056 R)
• M12: 7,621,563 km (0.063 R)
• M13: 8,499,553 km (0.103 R)
• M14: 10,454,797 km (0.046 R)
• M15: 12,690,986 km (0.098 R)
• M16: 13,364,625 km (0.11 R)
• M17: 15,152,469 km (0.05 R)
• M18: 15,377,165 km (0.092 R)
• M19: 17,013,167 km (0.082 R)
• M20: 18,419,836 km (0.094 R)
• M21: 22,417,391 km (0.082 R)
• M22: 23,300,766 km (0.094 R)
• M23: 24,617,377 km (0.104 R)
• M24: 30,026,088 km (0.095 R)
• M25: 40,471,310 km (0.056 R)
• M26: 43,265,051 km (0.117 R)
• M27: 46,184,902 km (0.097 R)
• M28: 47,612,664 km (0.12 R)
• M29: 48,743,325 km (0.078 R)
• M30: 51,902,233 km (0.059 R)
• M31: 53,445,036 km (0.111 R)
• M32: 54,140,517 km (0.103 R)
• M33: 56,982,727 km (0.039 R)
• M34: 58,073,594 km (0.116 R)
• M35: 59,736,075 km (0.068 R)
• M36: 63,737,968 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 4.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.15 AU - 9.61 AU

Year: 14751 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,606,695 km

• M1: 61,485 km (0.111 R)
• M2: 591,360 km (0.088 R)
• M3: 975,827 km (0.09 R)
• M4: 1,916,199 km (0.102 R)
• M5: 2,822,164 km (0.117 R)
• M6: 3,935,471 km (0.089 R)
• M7: 4,537,004 km (0.061 R)
• M8: 4,942,863 km (0.102 R)
• M9: 5,551,278 km (0.12 R)
• M10: 6,015,480 km (0.105 R)
• M11: 7,020,778 km (0.104 R)
• M12: 8,650,198 km (0.072 R)
• M13: 15,919,009 km (0.116 R)
• M14: 20,808,017 km (0.076 R)
• M15: 23,949,572 km (0.094 R)
• M16: 26,610,768 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 19,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit