🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 8.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.87 AU

Year: 457 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,696,688 km

• M1: 106,962 km (0.048 R)
• M2: 522,845 km (0.079 R)
• M3: 952,490 km (0.104 R)
• M4: 1,364,931 km (0.06 R)
• M5: 1,806,245 km (0.062 R)
• M6: 2,516,386 km (0.066 R)
• M7: 3,467,978 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 13.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 807 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,696,688 km

• M1: 166,951 km (0.1 R)
• M2: 616,792 km (0.061 R)
• M3: 1,137,692 km (0.057 R)
• M4: 1,593,816 km (0.037 R)
• M5: 2,153,611 km (0.061 R)
• M6: 2,613,924 km (0.09 R)
• M7: 3,752,363 km (0.025 R)
• M8: 4,176,473 km (0.107 R)
• M9: 5,312,819 km (0.089 R)
• M10: 5,747,999 km (0.093 R)
• M11: 6,872,825 km (0.049 R)
• M12: 8,011,116 km (0.088 R)
• M13: 9,671,502 km (0.093 R)
• M14: 10,112,816 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.5

Radius: 12.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 1345 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,696,688 km

• M1: 155,582 km (0.09 R)
• M2: 647,310 km (0.097 R)
• M3: 1,041,800 km (0.066 R)
• M4: 1,917,695 km (0.068 R)
• M5: 2,391,920 km (0.094 R)
• M6: 4,198,315 km (0.116 R)
• M7: 5,341,691 km (0.036 R)
• M8: 5,758,471 km (0.12 R)
• M9: 7,925,097 km (0.04 R)
• M10: 8,765,089 km (0.078 R)
• M11: 9,315,759 km (0.069 R)
• M12: 9,792,228 km (0.069 R)
• M13: 10,622,496 km (0.111 R)
• M14: 12,234,862 km (0.073 R)
• M15: 13,557,157 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 14.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.1 AU - 2.2 AU

Year: 2176 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,696,688 km

• M1: 175,927 km (0.096 R)
• M2: 630,405 km (0.119 R)
• M3: 1,451,847 km (0.107 R)
• M4: 2,264,613 km (0.107 R)
• M5: 3,382,258 km (0.11 R)
• M6: 3,853,492 km (0.111 R)
• M7: 5,020,654 km (0.117 R)
• M8: 6,016,078 km (0.091 R)
• M9: 7,766,523 km (0.097 R)
• M10: 8,268,873 km (0.118 R)
• M11: 12,976,718 km (0.069 R)
• M12: 13,506,444 km (0.097 R)
• M13: 16,020,735 km (0.118 R)
• M14: 17,681,870 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 14.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.35 AU - 2.37 AU

Year: 2503 Days

Day: 11.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,696,688 km

• M1: 189,989 km (0.102 R)
• M2: 725,699 km (0.116 R)
• M3: 1,202,318 km (0.03 R)
• M4: 1,662,481 km (0.043 R)
• M5: 2,333,278 km (0.09 R)
• M6: 4,386,658 km (0.058 R)
• M7: 6,741,179 km (0.061 R)
• M8: 7,304,116 km (0.074 R)
• M9: 7,837,582 km (0.037 R)
• M10: 8,751,775 km (0.116 R)
• M11: 10,164,577 km (0.092 R)
• M12: 11,021,025 km (0.088 R)
• M13: 11,526,217 km (0.088 R)
• M14: 12,624,864 km (0.11 R)
• M15: 17,465,252 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 8.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.21 AU - 2.65 AU

Year: 2615 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,696,688 km

• M1: 107,112 km (0.083 R)
• M2: 616,942 km (0.102 R)
• M3: 916,885 km (0.042 R)
• M4: 1,343,389 km (0.116 R)
• M5: 2,370,528 km (0.111 R)
• M6: 3,015,893 km (0.084 R)
• M7: 3,967,036 km (0.094 R)
• M8: 6,178,841 km (0.105 R)
• M9: 6,530,994 km (0.073 R)
• M10: 7,157,809 km (0.086 R)
• M11: 7,638,467 km (0.066 R)
• M12: 8,366,859 km (0.089 R)
• M13: 8,900,325 km (0.088 R)
• M14: 9,244,999 km (0.1 R)
• M15: 10,446,569 km (0.118 R)
• M16: 11,667,288 km (0.05 R)
• M17: 12,375,783 km (0.118 R)
• M18: 12,980,458 km (0.111 R)
• M19: 13,741,013 km (0.072 R)
• M20: 15,897,616 km (0.119 R)
• M21: 16,252,163 km (0.088 R)
• M22: 18,325,739 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 5.4

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.68 AU - 7.06 AU

Year: 11097 Days

Day: 24.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 148.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,696,688 km

• M1: 67,169 km (0.091 R)
• M2: 300,243 km (0.102 R)
• M3: 555,756 km (0.085 R)
• M4: 772,523 km (0.102 R)
• M5: 941,270 km (0.111 R)
• M6: 2,418,549 km (0.096 R)
• M7: 2,785,961 km (0.098 R)
• M8: 3,051,049 km (0.114 R)
• M9: 3,455,262 km (0.052 R)
• M10: 12,184,597 km (0.085 R)
• M11: 13,505,397 km (0.11 R)
• M12: 14,200,428 km (0.111 R)
• M13: 16,146,397 km (0.103 R)
• M14: 16,856,838 km (0.117 R)
• M15: 23,575,876 km (0.118 R)
• M16: 25,711,835 km (0.09 R)
• M17: 26,386,671 km (0.101 R)
• M18: 27,470,807 km (0.076 R)
• M19: 30,578,104 km (0.04 R)
• M20: 37,726,489 km (0.098 R)
• M21: 44,518,980 km (0.101 R)
• M22: 47,334,561 km (0.093 R)
• M23: 49,226,975 km (0.037 R)

Asteroid Belt

Center: 7.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 5

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.69 AU - 7.79 AU

Year: 14864 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,696,688 km

• M1: 64,925 km (0.105 R)
• M2: 274,213 km (0.068 R)
• M3: 463,305 km (0.119 R)
• M4: 765,193 km (0.087 R)
• M5: 936,483 km (0.078 R)
• M6: 1,178,532 km (0.102 R)
• M7: 1,528,890 km (0.112 R)
• M8: 6,203,525 km (0.084 R)
• M9: 8,993,076 km (0.096 R)
• M10: 11,686,436 km (0.034 R)
• M11: 19,652,373 km (0.088 R)
• M12: 20,117,622 km (0.065 R)
• M13: 20,749,225 km (0.036 R)
• M14: 23,149,822 km (0.1 R)
• M15: 25,180,762 km (0.055 R)
• M16: 27,809,496 km (0.08 R)
• M17: 29,999,160 km (0.112 R)
• M18: 30,615,653 km (0.085 R)
• M19: 31,031,386 km (0.078 R)
• M20: 34,493,379 km (0.12 R)
• M21: 36,900,110 km (0.053 R)
• M22: 40,904,396 km (0.058 R)
• M23: 42,301,042 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.1

Radius: 4

Gravity: 56.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.72 AU - 9.04 AU

Year: 16745 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,696,688 km

• M1: 51,312 km (0.106 R)
• M2: 519,254 km (0.092 R)
• M3: 894,296 km (0.119 R)
• M4: 2,411,667 km (0.077 R)
• M5: 2,837,273 km (0.082 R)
• M6: 2,963,983 km (0.086 R)
• M7: 4,022,687 km (0.092 R)
• M8: 4,902,621 km (0.085 R)
• M9: 5,426,214 km (0.087 R)
• M10: 5,944,870 km (0.077 R)
• M11: 7,126,543 km (0.098 R)
• M12: 7,698,755 km (0.084 R)
• M13: 8,249,724 km (0.037 R)
• M14: 8,988,289 km (0.104 R)
• M15: 9,262,502 km (0.055 R)
• M16: 9,598,798 km (0.104 R)
• M17: 12,052,502 km (0.108 R)
• M18: 12,520,893 km (0.12 R)
• M19: 15,433,264 km (0.117 R)
• M20: 17,045,630 km (0.112 R)
• M21: 18,238,823 km (0.046 R)
• M22: 18,413,703 km (0.105 R)
• M23: 21,854,603 km (0.056 R)
• M24: 26,141,480 km (0.117 R)
• M25: 30,462,465 km (0.095 R)
• M26: 31,455,495 km (0.117 R)
• M27: 32,726,778 km (0.064 R)
• M28: 32,855,732 km (0.11 R)
• M29: 34,164,414 km (0.099 R)
• M30: 38,584,881 km (0.052 R)
• M31: 43,371,714 km (0.095 R)
• M32: 46,230,679 km (0.079 R)
• M33: 46,393,142 km (0.114 R)
• M34: 48,038,270 km (0.072 R)
• M35: 48,539,273 km (0.108 R)
• M36: 50,234,516 km (0.111 R)
• M37: 52,850,833 km (0.117 R)
• M38: 71,341,729 km (0.113 R)
• M39: 71,775,862 km (0.099 R)
• M40: 72,649,812 km (0.099 R)
• M41: 73,973,753 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 4.2

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.21 AU - 10.65 AU

Year: 18420 Days

Day: 19.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,696,688 km

• M1: 52,210 km (0.086 R)
• M2: 320,738 km (0.056 R)
• M3: 513,420 km (0.074 R)
• M4: 889,659 km (0.086 R)
• M5: 1,871,170 km (0.102 R)
• M6: 3,290,854 km (0.11 R)
• M7: 3,938,613 km (0.108 R)
• M8: 4,895,890 km (0.096 R)
• M9: 5,200,770 km (0.043 R)
• M10: 6,467,116 km (0.075 R)
• M11: 6,710,212 km (0.108 R)
• M12: 8,346,065 km (0.113 R)
• M13: 9,800,605 km (0.091 R)
• M14: 10,615,615 km (0.092 R)
• M15: 14,329,232 km (0.081 R)
• M16: 17,312,064 km (0.114 R)
• M17: 17,545,287 km (0.114 R)
• M18: 19,071,335 km (0.085 R)
• M19: 22,661,684 km (0.077 R)
• M20: 33,131,889 km (0.094 R)
• M21: 33,611,799 km (0.102 R)
• M22: 38,011,323 km (0.095 R)
• M23: 38,405,364 km (0.115 R)
• M24: 42,075,000 km (0.044 R)
• M25: 43,922,533 km (0.114 R)
• M26: 44,501,627 km (0.113 R)
• M27: 47,625,829 km (0.108 R)
• M28: 56,494,589 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit