🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 10.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 295 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,466,457 km

• M1: 134,339 km (0.075 R)
• M2: 486,941 km (0.106 R)
• M3: 859,889 km (0.089 R)
• M4: 1,196,484 km (0.12 R)
• M5: 1,657,844 km (0.044 R)
• M6: 3,133,776 km (0.091 R)
• M7: 3,665,297 km (0.116 R)
• M8: 4,060,984 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 11.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.5 AU - 0.72 AU

Year: 335 Days

Day: 5.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 39,466,457 km

• M1: 138,079 km (0.098 R)
• M2: 492,027 km (0.05 R)
• M3: 917,035 km (0.102 R)
• M4: 1,315,414 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 11.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.55 AU - 2.09 AU

Year: 1726 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,466,457 km

• M1: 140,622 km (0.115 R)
• M2: 593,904 km (0.085 R)
• M3: 1,125,126 km (0.033 R)
• M4: 2,087,339 km (0.035 R)
• M5: 3,277,989 km (0.065 R)
• M6: 3,735,608 km (0.071 R)
• M7: 7,312,793 km (0.115 R)
• M8: 8,428,045 km (0.096 R)
• M9: 9,026,586 km (0.111 R)
• M10: 9,381,133 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 8.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.28 AU

Year: 1988 Days

Day: 8.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,466,457 km

• M1: 104,419 km (0.074 R)
• M2: 413,040 km (0.069 R)
• M3: 817,403 km (0.101 R)
• M4: 1,086,829 km (0.098 R)
• M5: 1,774,829 km (0.072 R)
• M6: 2,260,573 km (0.116 R)
• M7: 3,095,180 km (0.112 R)
• M8: 3,622,662 km (0.102 R)
• M9: 4,387,556 km (0.082 R)
• M10: 5,013,922 km (0.058 R)
• M11: 5,359,194 km (0.045 R)
• M12: 5,698,482 km (0.077 R)
• M13: 6,779,177 km (0.084 R)
• M14: 7,050,847 km (0.073 R)
• M15: 7,458,800 km (0.087 R)
• M16: 7,775,050 km (0.057 R)
• M17: 8,982,754 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.7

Radius: 9.4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.16 AU - 3.18 AU

Year: 3967 Days

Day: 10.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,466,457 km

• M1: 116,986 km (0.119 R)
• M2: 440,267 km (0.057 R)
• M3: 913,145 km (0.086 R)
• M4: 1,447,509 km (0.108 R)
• M5: 1,946,567 km (0.099 R)
• M6: 2,509,355 km (0.084 R)
• M7: 3,873,388 km (0.071 R)
• M8: 4,963,957 km (0.072 R)
• M9: 7,808,261 km (0.088 R)
• M10: 8,334,097 km (0.107 R)
• M11: 9,812,124 km (0.058 R)
• M12: 11,999,096 km (0.098 R)
• M13: 13,328,721 km (0.113 R)
• M14: 14,336,712 km (0.106 R)
• M15: 14,806,599 km (0.096 R)
• M16: 16,222,094 km (0.116 R)
• M17: 18,943,728 km (0.109 R)
• M18: 20,675,623 km (0.101 R)
• M19: 22,791,385 km (0.093 R)
• M20: 23,865,199 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 4.1

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.41 AU - 7.53 AU

Year: 12935 Days

Day: 24.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,466,457 km

• M1: 51,013 km (0.108 R)
• M2: 224,696 km (0.073 R)
• M3: 590,762 km (0.117 R)
• M4: 719,865 km (0.103 R)
• M5: 970,890 km (0.116 R)
• M6: 1,117,047 km (0.058 R)
• M7: 2,698,596 km (0.102 R)
• M8: 3,013,350 km (0.09 R)
• M9: 3,742,490 km (0.084 R)
• M10: 4,997,167 km (0.114 R)
• M11: 5,298,607 km (0.082 R)
• M12: 5,436,387 km (0.101 R)
• M13: 6,237,483 km (0.077 R)
• M14: 7,495,601 km (0.076 R)
• M15: 9,011,028 km (0.114 R)
• M16: 9,762,907 km (0.087 R)
• M17: 10,286,798 km (0.078 R)
• M18: 10,447,616 km (0.117 R)
• M19: 11,620,314 km (0.075 R)
• M20: 14,026,147 km (0.082 R)
• M21: 20,209,924 km (0.089 R)
• M22: 21,231,827 km (0.092 R)
• M23: 31,121,743 km (0.05 R)
• M24: 31,683,931 km (0.1 R)
• M25: 36,801,226 km (0.116 R)
• M26: 40,814,039 km (0.1 R)
• M27: 45,395,923 km (0.092 R)
• M28: 50,617,337 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 5.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.3 AU - 7.98 AU

Year: 13411 Days

Day: 16.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,466,457 km

• M1: 65,973 km (0.095 R)
• M2: 311,313 km (0.08 R)
• M3: 514,766 km (0.039 R)
• M4: 758,461 km (0.107 R)
• M5: 1,274,125 km (0.077 R)
• M6: 1,712,148 km (0.06 R)
• M7: 2,331,932 km (0.108 R)
• M8: 2,722,232 km (0.091 R)
• M9: 2,922,843 km (0.101 R)
• M10: 3,399,312 km (0.092 R)
• M11: 3,632,386 km (0.104 R)
• M12: 6,374,066 km (0.106 R)
• M13: 7,362,609 km (0.098 R)
• M14: 13,522,451 km (0.086 R)
• M15: 16,555,398 km (0.086 R)
• M16: 16,754,662 km (0.101 R)
• M17: 17,361,880 km (0.103 R)
• M18: 17,844,184 km (0.041 R)
• M19: 20,012,904 km (0.083 R)
• M20: 21,631,553 km (0.089 R)
• M21: 22,676,195 km (0.075 R)
• M22: 23,502,274 km (0.116 R)
• M23: 24,433,970 km (0.057 R)
• M24: 25,302,086 km (0.097 R)
• M25: 26,011,330 km (0.093 R)
• M26: 27,007,951 km (0.055 R)
• M27: 27,191,807 km (0.069 R)
• M28: 33,000,692 km (0.064 R)
• M29: 36,360,361 km (0.115 R)
• M30: 37,491,022 km (0.102 R)
• M31: 37,834,648 km (0.099 R)
• M32: 39,230,546 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit