🌌 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: 398.8

Radius: 14.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.61 AU - 0.91 AU

Year: 442 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,013,752 km

• M1: 184,604 km (0.099 R)
• M2: 816,206 km (0.065 R)
• M3: 1,346,231 km (0.089 R)
• M4: 1,935,497 km (0.088 R)
• M5: 2,781,024 km (0.101 R)
• M6: 3,236,550 km (0.061 R)
• M7: 3,718,853 km (0.118 R)
• M8: 4,973,232 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.82 AU - 1.1 AU

Year: 627 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 58,013,752 km

• M1: 176,675 km (0.071 R)
• M2: 750,084 km (0.09 R)
• M3: 1,421,629 km (0.045 R)
• M4: 2,381,449 km (0.096 R)
• M5: 2,914,466 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 13.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.88 AU - 1.3 AU

Year: 759 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,013,752 km

• M1: 162,912 km (0.057 R)
• M2: 579,093 km (0.093 R)
• M3: 1,000,959 km (0.109 R)
• M4: 1,459,477 km (0.081 R)
• M5: 1,909,766 km (0.04 R)
• M6: 2,704,131 km (0.076 R)
• M7: 3,165,641 km (0.067 R)
• M8: 3,621,465 km (0.108 R)
• M9: 4,771,574 km (0.101 R)
• M10: 5,744,109 km (0.119 R)
• M11: 6,405,781 km (0.11 R)
• M12: 6,844,701 km (0.108 R)
• M13: 8,031,162 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 10.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.45 AU - 2.31 AU

Year: 1719 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,013,752 km

• M1: 130,599 km (0.11 R)
• M2: 598,541 km (0.098 R)
• M3: 1,074,562 km (0.074 R)
• M4: 1,665,323 km (0.057 R)
• M5: 2,035,877 km (0.08 R)
• M6: 2,388,629 km (0.115 R)
• M7: 2,794,039 km (0.095 R)
• M8: 3,349,048 km (0.093 R)
• M9: 4,171,387 km (0.112 R)
• M10: 5,018,560 km (0.063 R)
• M11: 5,764,156 km (0.116 R)
• M12: 6,114,215 km (0.114 R)
• M13: 6,707,969 km (0.104 R)
• M14: 7,452,816 km (0.079 R)
• M15: 7,868,848 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 14

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.78 AU - 2.12 AU

Year: 1816 Days

Day: 10.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,013,752 km

• M1: 174,132 km (0.106 R)
• M2: 629,209 km (0.072 R)
• M3: 1,217,876 km (0.08 R)
• M4: 1,984,266 km (0.099 R)
• M5: 2,587,295 km (0.036 R)
• M6: 3,389,140 km (0.039 R)
• M7: 4,023,884 km (0.088 R)
• M8: 5,124,325 km (0.081 R)
• M9: 6,392,317 km (0.118 R)
• M10: 7,528,214 km (0.116 R)
• M11: 9,194,734 km (0.086 R)
• M12: 9,639,339 km (0.084 R)
• M13: 11,024,914 km (0.118 R)
• M14: 12,889,801 km (0.079 R)
• M15: 13,732,785 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 10.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.41 AU - 4.53 AU

Year: 5275 Days

Day: 9 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,013,752 km

• M1: 135,685 km (0.109 R)
• M2: 486,043 km (0.027 R)
• M3: 848,968 km (0.091 R)
• M4: 1,425,069 km (0.096 R)
• M5: 1,789,789 km (0.096 R)
• M6: 2,397,306 km (0.07 R)
• M7: 3,240,439 km (0.098 R)
• M8: 5,184,613 km (0.085 R)
• M9: 5,566,836 km (0.103 R)
• M10: 6,454,550 km (0.064 R)
• M11: 7,037,981 km (0.092 R)
• M12: 7,769,066 km (0.069 R)
• M13: 8,389,897 km (0.112 R)
• M14: 10,684,729 km (0.095 R)
• M15: 11,551,349 km (0.117 R)
• M16: 12,464,195 km (0.082 R)
• M17: 13,755,375 km (0.088 R)
• M18: 15,552,344 km (0.102 R)
• M19: 16,855,342 km (0.076 R)
• M20: 17,697,727 km (0.055 R)
• M21: 18,095,807 km (0.112 R)
• M22: 19,748,565 km (0.088 R)
• M23: 20,684,598 km (0.106 R)
• M24: 21,725,500 km (0.085 R)
• M25: 23,114,666 km (0.035 R)
• M26: 24,809,161 km (0.082 R)
• M27: 27,020,068 km (0.112 R)
• M28: 31,635,312 km (0.119 R)
• M29: 33,721,454 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 11.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.82 AU - 4.44 AU

Year: 5597 Days

Day: 14.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,013,752 km

• M1: 147,952 km (0.084 R)
• M2: 696,528 km (0.117 R)
• M3: 1,075,309 km (0.105 R)
• M4: 1,780,065 km (0.097 R)
• M5: 2,504,119 km (0.078 R)
• M6: 3,351,591 km (0.102 R)
• M7: 3,772,709 km (0.062 R)
• M8: 4,562,885 km (0.119 R)
• M9: 5,082,288 km (0.089 R)
• M10: 7,128,787 km (0.104 R)
• M11: 8,256,755 km (0.082 R)
• M12: 9,370,511 km (0.104 R)
• M13: 10,628,480 km (0.113 R)
• M14: 11,347,148 km (0.099 R)
• M15: 11,945,240 km (0.12 R)
• M16: 13,258,859 km (0.079 R)
• M17: 15,137,210 km (0.108 R)
• M18: 16,295,995 km (0.119 R)
• M19: 19,769,508 km (0.116 R)
• M20: 20,709,432 km (0.105 R)
• M21: 24,439,505 km (0.117 R)
• M22: 26,897,996 km (0.115 R)
• M23: 28,686,738 km (0.114 R)
• M24: 29,517,006 km (0.096 R)
• M25: 31,613,920 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 8.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.01 AU - 6 AU

Year: 8601 Days

Day: 8.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,013,752 km

• M1: 110,852 km (0.062 R)
• M2: 395,836 km (0.091 R)
• M3: 824,135 km (0.056 R)
• M4: 1,350,420 km (0.101 R)
• M5: 3,198,851 km (0.078 R)
• M6: 4,335,047 km (0.111 R)
• M7: 4,834,704 km (0.052 R)
• M8: 6,746,266 km (0.099 R)
• M9: 7,810,056 km (0.103 R)
• M10: 8,092,796 km (0.095 R)
• M11: 9,337,450 km (0.113 R)
• M12: 9,748,396 km (0.063 R)
• M13: 11,003,971 km (0.113 R)
• M14: 12,804,381 km (0.07 R)
• M15: 13,426,708 km (0.096 R)
• M16: 13,891,957 km (0.085 R)
• M17: 14,427,967 km (0.118 R)
• M18: 16,119,320 km (0.076 R)
• M19: 21,347,467 km (0.064 R)
• M20: 22,383,881 km (0.092 R)
• M21: 23,203,677 km (0.1 R)
• M22: 27,142,140 km (0.061 R)
• M23: 28,739,247 km (0.032 R)
• M24: 29,220,653 km (0.109 R)
• M25: 36,762,779 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 7.2

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.67 AU - 11.51 AU

Year: 21373 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,013,752 km

• M1: 92,451 km (0.083 R)
• M2: 492,925 km (0.107 R)
• M3: 884,722 km (0.05 R)
• M4: 1,231,190 km (0.074 R)
• M5: 1,530,087 km (0.106 R)
• M6: 2,729,264 km (0.077 R)
• M7: 10,480,827 km (0.097 R)
• M8: 12,825,624 km (0.105 R)
• M9: 13,462,312 km (0.065 R)
• M10: 15,076,174 km (0.12 R)
• M11: 17,732,584 km (0.11 R)
• M12: 22,734,987 km (0.12 R)
• M13: 23,384,541 km (0.053 R)
• M14: 25,506,886 km (0.081 R)
• M15: 31,596,716 km (0.063 R)
• M16: 43,073,865 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215

Radius: 6.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.24 AU - 13.42 AU

Year: 23767 Days

Day: 16.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,013,752 km

• M1: 77,043 km (0.1 R)
• M2: 387,608 km (0.119 R)
• M3: 644,916 km (0.066 R)
• M4: 918,681 km (0.081 R)
• M5: 1,155,344 km (0.101 R)
• M6: 1,975,589 km (0.118 R)
• M7: 2,374,417 km (0.038 R)
• M8: 2,669,125 km (0.071 R)
• M9: 3,256,147 km (0.102 R)
• M10: 4,878,985 km (0.112 R)
• M11: 5,462,865 km (0.111 R)
• M12: 6,365,090 km (0.108 R)
• M13: 6,768,855 km (0.06 R)
• M14: 8,460,657 km (0.04 R)
• M15: 10,863,199 km (0.071 R)
• M16: 13,163,117 km (0.111 R)
• M17: 15,122,849 km (0.065 R)
• M18: 15,551,447 km (0.1 R)
• M19: 16,209,228 km (0.066 R)
• M20: 17,895,346 km (0.102 R)
• M21: 18,862,646 km (0.106 R)
• M22: 19,526,561 km (0.095 R)
• M23: 21,165,705 km (0.091 R)
• M24: 21,792,071 km (0.06 R)
• M25: 22,155,445 km (0.118 R)
• M26: 27,045,649 km (0.116 R)
• M27: 28,425,690 km (0.105 R)
• M28: 29,187,891 km (0.105 R)
• M29: 47,586,634 km (0.061 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 16,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit