🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.91 AU - 1.31 AU

Year: 755 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,870,955 km

• M1: 185,352 km (0.104 R)
• M2: 710,440 km (0.093 R)
• M3: 1,344,436 km (0.083 R)
• M4: 2,035,728 km (0.066 R)
• M5: 2,613,026 km (0.076 R)
• M6: 3,479,946 km (0.06 R)
• M7: 4,090,604 km (0.104 R)
• M8: 4,591,308 km (0.066 R)
• M9: 5,100,988 km (0.028 R)
• M10: 5,648,516 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.59 AU - 2.41 AU

Year: 1826 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,870,955 km

• M1: 138,228 km (0.099 R)
• M2: 514,018 km (0.06 R)
• M3: 917,185 km (0.108 R)
• M4: 1,455,587 km (0.072 R)
• M5: 2,126,534 km (0.066 R)
• M6: 2,676,605 km (0.047 R)
• M7: 3,335,883 km (0.103 R)
• M8: 3,687,139 km (0.095 R)
• M9: 4,232,273 km (0.119 R)
• M10: 4,893,346 km (0.079 R)
• M11: 5,394,050 km (0.096 R)
• M12: 5,762,211 km (0.093 R)
• M13: 6,678,498 km (0.095 R)
• M14: 7,862,565 km (0.112 R)
• M15: 10,254,934 km (0.076 R)
• M16: 11,560,325 km (0.053 R)
• M17: 12,569,961 km (0.064 R)
• M18: 13,014,416 km (0.088 R)
• M19: 13,511,081 km (0.117 R)
• M20: 14,367,230 km (0.059 R)
• M21: 14,764,113 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 10.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.4 AU - 5.58 AU

Year: 7197 Days

Day: 9.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,870,955 km

• M1: 131,945 km (0.117 R)
• M2: 464,053 km (0.102 R)
• M3: 1,224,758 km (0.062 R)
• M4: 1,582,446 km (0.12 R)
• M5: 2,592,082 km (0.083 R)
• M6: 4,306,025 km (0.04 R)
• M7: 5,530,484 km (0.079 R)
• M8: 6,383,192 km (0.1 R)
• M9: 6,822,560 km (0.093 R)
• M10: 7,360,664 km (0.084 R)
• M11: 8,565,525 km (0.103 R)
• M12: 10,944,431 km (0.093 R)
• M13: 11,628,841 km (0.097 R)
• M14: 12,229,925 km (0.119 R)
• M15: 13,199,619 km (0.076 R)
• M16: 13,793,522 km (0.062 R)
• M17: 17,173,536 km (0.074 R)
• M18: 18,979,931 km (0.06 R)
• M19: 20,513,608 km (0.077 R)
• M20: 20,989,479 km (0.112 R)
• M21: 24,352,140 km (0.117 R)
• M22: 25,792,318 km (0.117 R)
• M23: 30,555,963 km (0.1 R)
• M24: 31,911,769 km (0.025 R)
• M25: 34,519,559 km (0.084 R)
• M26: 35,193,198 km (0.082 R)
• M27: 37,856,340 km (0.039 R)
• M28: 40,279,077 km (0.102 R)
• M29: 41,025,570 km (0.061 R)
• M30: 41,402,258 km (0.087 R)
• M31: 43,061,448 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 4.8

Gravity: 35.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.22 AU - 7.26 AU

Year: 12578 Days

Day: 23.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,870,955 km

• M1: 64,327 km (0.108 R)
• M2: 225,294 km (0.062 R)
• M3: 410,048 km (0.093 R)
• M4: 778,507 km (0.094 R)
• M5: 1,086,230 km (0.111 R)
• M6: 1,638,994 km (0.106 R)
• M7: 2,221,678 km (0.102 R)
• M8: 2,702,934 km (0.099 R)
• M9: 3,457,506 km (0.075 R)
• M10: 4,161,514 km (0.042 R)
• M11: 4,691,838 km (0.036 R)
• M12: 4,990,136 km (0.084 R)
• M13: 5,551,876 km (0.095 R)
• M14: 7,356,475 km (0.087 R)
• M15: 7,759,342 km (0.079 R)
• M16: 14,277,022 km (0.066 R)
• M17: 14,762,467 km (0.106 R)
• M18: 21,474,475 km (0.092 R)
• M19: 21,745,995 km (0.111 R)
• M20: 25,385,263 km (0.067 R)
• M21: 40,459,043 km (0.095 R)
• M22: 44,434,607 km (0.085 R)
• M23: 48,043,057 km (0.068 R)
• M24: 55,326,229 km (0.117 R)
• M25: 58,786,578 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.2

Radius: 4.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.07 AU - 8.97 AU

Year: 14665 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,870,955 km

• M1: 60,737 km (0.104 R)
• M2: 613,800 km (0.108 R)
• M3: 1,075,609 km (0.11 R)
• M4: 1,912,459 km (0.094 R)
• M5: 2,594,775 km (0.067 R)
• M6: 4,200,559 km (0.115 R)
• M7: 6,370,775 km (0.119 R)
• M8: 8,333,200 km (0.045 R)
• M9: 8,790,520 km (0.107 R)
• M10: 9,153,445 km (0.115 R)
• M11: 14,470,602 km (0.068 R)
• M12: 20,763,586 km (0.087 R)
• M13: 21,996,721 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 5.8

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.34 AU - 10.32 AU

Year: 16942 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 32,870,955 km

• M1: 72,106 km (0.069 R)
• M2: 535,710 km (0.11 R)
• M3: 841,937 km (0.071 R)
• M4: 1,166,564 km (0.111 R)
• M5: 4,019,695 km (0.096 R)
• M6: 5,673,499 km (0.097 R)
• M7: 6,313,180 km (0.057 R)
• M8: 6,607,588 km (0.1 R)
• M9: 6,823,458 km (0.045 R)
• M10: 7,088,845 km (0.079 R)
• M11: 7,499,640 km (0.039 R)
• M12: 9,037,207 km (0.093 R)
• M13: 13,054,957 km (0.084 R)
• M14: 13,258,410 km (0.073 R)
• M15: 14,816,622 km (0.106 R)
• M16: 15,487,868 km (0.076 R)
• M17: 16,257,249 km (0.097 R)
• M18: 18,376,453 km (0.118 R)
• M19: 18,804,004 km (0.058 R)
• M20: 19,413,914 km (0.091 R)
• M21: 23,854,428 km (0.078 R)
• M22: 25,087,862 km (0.118 R)
• M23: 27,793,040 km (0.109 R)
• M24: 30,566,884 km (0.069 R)
• M25: 34,030,075 km (0.114 R)
• M26: 38,021,196 km (0.1 R)
• M27: 40,415,810 km (0.104 R)
• M28: 45,971,426 km (0.096 R)
• M29: 46,285,432 km (0.059 R)
• M30: 52,527,104 km (0.054 R)
• M31: 54,784,835 km (0.077 R)
• M32: 55,137,736 km (0.046 R)
• M33: 58,383,112 km (0.102 R)
• M34: 59,865,627 km (0.107 R)
• M35: 62,519,942 km (0.056 R)
• M36: 63,098,736 km (0.1 R)
• M37: 66,646,899 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.3

Radius: 4.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.65 AU - 12.91 AU

Year: 22853 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,870,955 km

• M1: 59,390 km (0.097 R)
• M2: 237,262 km (0.112 R)
• M3: 512,074 km (0.119 R)
• M4: 818,001 km (0.116 R)
• M5: 1,417,589 km (0.11 R)
• M6: 2,080,607 km (0.1 R)
• M7: 3,252,258 km (0.114 R)
• M8: 4,184,701 km (0.106 R)
• M9: 4,592,804 km (0.117 R)
• M10: 6,526,955 km (0.054 R)
• M11: 10,978,838 km (0.096 R)
• M12: 12,614,392 km (0.039 R)
• M13: 14,576,368 km (0.059 R)
• M14: 28,013,697 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit