🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 10.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,420,252 km

• M1: 131,796 km (0.1 R)
• M2: 559,047 km (0.064 R)
• M3: 895,044 km (0.078 R)
• M4: 1,259,315 km (0.102 R)
• M5: 1,669,512 km (0.098 R)
• M6: 2,632,324 km (0.042 R)
• M7: 4,005,782 km (0.102 R)
• M8: 4,501,400 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 9.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.81 AU - 1.27 AU

Year: 719 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,420,252 km

• M1: 123,119 km (0.102 R)
• M2: 555,307 km (0.071 R)
• M3: 896,241 km (0.116 R)
• M4: 1,206,208 km (0.096 R)
• M5: 2,208,813 km (0.069 R)
• M6: 2,709,517 km (0.067 R)
• M7: 3,181,348 km (0.118 R)
• M8: 3,539,486 km (0.118 R)
• M9: 3,968,981 km (0.058 R)
• M10: 4,645,313 km (0.083 R)
• M11: 5,020,205 km (0.06 R)
• M12: 5,451,945 km (0.111 R)
• M13: 5,772,832 km (0.085 R)
• M14: 6,086,240 km (0.084 R)
• M15: 6,790,247 km (0.104 R)
• M16: 7,117,867 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 12.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.93 AU - 3.03 AU

Year: 2649 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,420,252 km

• M1: 160,369 km (0.043 R)
• M2: 798,254 km (0.104 R)
• M3: 1,378,245 km (0.089 R)
• M4: 2,921,646 km (0.072 R)
• M5: 4,225,990 km (0.106 R)
• M6: 7,002,976 km (0.114 R)
• M7: 8,226,537 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 13.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.33 AU - 3.27 AU

Year: 3178 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,420,252 km

• M1: 166,652 km (0.066 R)
• M2: 595,250 km (0.106 R)
• M3: 1,153,998 km (0.072 R)
• M4: 1,934,450 km (0.109 R)
• M5: 2,634,568 km (0.102 R)
• M6: 3,330,497 km (0.096 R)
• M7: 5,291,426 km (0.054 R)
• M8: 5,979,726 km (0.113 R)
• M9: 6,490,752 km (0.109 R)
• M10: 7,375,474 km (0.11 R)
• M11: 8,513,615 km (0.114 R)
• M12: 10,395,556 km (0.037 R)
• M13: 13,621,485 km (0.12 R)
• M14: 14,459,083 km (0.081 R)
• M15: 15,070,789 km (0.116 R)
• M16: 15,699,698 km (0.098 R)
• M17: 16,510,369 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.43 AU - 3.53 AU

Year: 3489 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,420,252 km

• M1: 100,829 km (0.065 R)
• M2: 633,996 km (0.082 R)
• M3: 963,111 km (0.066 R)
• M4: 1,613,563 km (0.107 R)
• M5: 2,200,585 km (0.063 R)
• M6: 2,454,602 km (0.065 R)
• M7: 3,090,991 km (0.053 R)
• M8: 3,466,781 km (0.09 R)
• M9: 4,139,672 km (0.099 R)
• M10: 5,087,674 km (0.056 R)
• M11: 5,484,707 km (0.113 R)
• M12: 6,063,950 km (0.049 R)
• M13: 6,396,805 km (0.097 R)
• M14: 8,691,337 km (0.039 R)
• M15: 9,738,672 km (0.081 R)
• M16: 10,948,769 km (0.047 R)
• M17: 11,611,039 km (0.025 R)
• M18: 12,387,900 km (0.099 R)
• M19: 13,015,613 km (0.095 R)
• M20: 13,617,445 km (0.094 R)
• M21: 14,432,006 km (0.116 R)
• M22: 19,294,685 km (0.107 R)
• M23: 19,713,259 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 8.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.02 AU - 3.14 AU

Year: 3666 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,420,252 km

• M1: 110,553 km (0.112 R)
• M2: 551,717 km (0.081 R)
• M3: 883,974 km (0.102 R)
• M4: 1,822,700 km (0.072 R)
• M5: 2,110,676 km (0.059 R)
• M6: 2,387,582 km (0.12 R)
• M7: 2,856,721 km (0.072 R)
• M8: 4,405,956 km (0.11 R)
• M9: 4,975,326 km (0.046 R)
• M10: 6,154,756 km (0.027 R)
• M11: 6,531,443 km (0.085 R)
• M12: 8,194,373 km (0.097 R)
• M13: 8,851,556 km (0.075 R)
• M14: 9,158,531 km (0.104 R)
• M15: 10,495,936 km (0.117 R)
• M16: 11,390,232 km (0.078 R)
• M17: 12,208,533 km (0.107 R)
• M18: 12,589,259 km (0.032 R)
• M19: 13,065,429 km (0.034 R)
• M20: 14,660,442 km (0.064 R)
• M21: 15,090,835 km (0.106 R)
• M22: 17,423,215 km (0.071 R)
• M23: 18,287,891 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.6 AU - 3.76 AU

Year: 3846 Days

Day: 8.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,420,252 km

• M1: 148,102 km (0.068 R)
• M2: 621,280 km (0.084 R)
• M3: 1,114,055 km (0.111 R)
• M4: 1,524,701 km (0.106 R)
• M5: 4,200,708 km (0.081 R)
• M6: 4,725,797 km (0.039 R)
• M7: 5,468,849 km (0.112 R)
• M8: 6,399,647 km (0.069 R)
• M9: 7,526,568 km (0.094 R)
• M10: 7,941,104 km (0.057 R)
• M11: 8,574,501 km (0.115 R)
• M12: 9,313,365 km (0.089 R)
• M13: 10,171,010 km (0.118 R)
• M14: 10,999,333 km (0.099 R)
• M15: 11,744,480 km (0.098 R)
• M16: 13,197,973 km (0.046 R)
• M17: 13,849,621 km (0.075 R)
• M18: 17,269,429 km (0.076 R)
• M19: 20,284,424 km (0.09 R)
• M20: 20,902,114 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 9.4

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.87 AU - 6.15 AU

Year: 8772 Days

Day: 11 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,420,252 km

• M1: 117,434 km (0.094 R)
• M2: 467,493 km (0.057 R)
• M3: 874,699 km (0.101 R)
• M4: 1,207,105 km (0.067 R)
• M5: 1,610,870 km (0.058 R)
• M6: 2,556,328 km (0.084 R)
• M7: 3,229,818 km (0.093 R)
• M8: 4,315,450 km (0.112 R)
• M9: 4,628,857 km (0.072 R)
• M10: 4,988,042 km (0.103 R)
• M11: 5,398,090 km (0.115 R)
• M12: 5,933,650 km (0.081 R)
• M13: 9,205,655 km (0.082 R)
• M14: 10,218,133 km (0.1 R)
• M15: 11,901,408 km (0.067 R)
• M16: 12,349,603 km (0.077 R)
• M17: 13,220,263 km (0.072 R)
• M18: 14,761,570 km (0.063 R)
• M19: 17,904,621 km (0.102 R)
• M20: 18,792,634 km (0.036 R)
• M21: 19,095,121 km (0.089 R)
• M22: 19,709,819 km (0.061 R)
• M23: 21,385,913 km (0.069 R)
• M24: 22,385,377 km (0.098 R)
• M25: 25,019,945 km (0.055 R)
• M26: 27,952,362 km (0.11 R)
• M27: 28,645,000 km (0.113 R)
• M28: 29,756,363 km (0.104 R)
• M29: 32,605,754 km (0.098 R)
• M30: 33,594,595 km (0.11 R)
• M31: 33,928,647 km (0.065 R)
• M32: 43,018,214 km (0.073 R)
• M33: 43,412,255 km (0.047 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.5

Radius: 4.4

Gravity: 44.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.44 AU - 9.04 AU

Year: 13213 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,420,252 km

• M1: 109,954 km (0.113 R)
• M2: 436,975 km (0.103 R)
• M3: 607,816 km (0.102 R)
• M4: 755,619 km (0.108 R)
• M5: 1,150,856 km (0.111 R)
• M6: 1,409,212 km (0.111 R)
• M7: 2,844,903 km (0.118 R)
• M8: 3,986,484 km (0.106 R)
• M9: 4,352,999 km (0.109 R)
• M10: 6,865,944 km (0.104 R)
• M11: 7,757,248 km (0.088 R)
• M12: 7,944,395 km (0.104 R)
• M13: 8,573,304 km (0.089 R)
• M14: 14,071,774 km (0.12 R)
• M15: 14,561,408 km (0.064 R)
• M16: 17,580,143 km (0.114 R)
• M17: 20,364,758 km (0.06 R)
• M18: 20,631,491 km (0.101 R)
• M19: 24,717,009 km (0.101 R)
• M20: 26,576,211 km (0.108 R)
• M21: 27,648,379 km (0.114 R)
• M22: 28,195,159 km (0.044 R)
• M23: 29,536,753 km (0.113 R)
• M24: 31,272,836 km (0.108 R)
• M25: 31,746,912 km (0.118 R)
• M26: 33,940,316 km (0.11 R)
• M27: 34,693,242 km (0.094 R)
• M28: 37,416,522 km (0.08 R)
• M29: 38,761,855 km (0.101 R)
• M30: 39,171,754 km (0.093 R)
• M31: 39,722,723 km (0.086 R)
• M32: 40,418,652 km (0.099 R)
• M33: 51,854,512 km (0.111 R)
• M34: 55,577,255 km (0.093 R)
• M35: 58,932,585 km (0.081 R)
• M36: 61,119,706 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit