🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 14.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.1 AU - 1.4 AU

Year: 982 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 89,045,766 km

• M1: 179,069 km (0.103 R)
• M2: 629,957 km (0.092 R)
• M3: 1,187,657 km (0.033 R)
• M4: 2,988,965 km (0.096 R)
• M5: 4,094,943 km (0.044 R)
• M6: 5,188,802 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 13.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.19 AU - 1.53 AU

Year: 1115 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 89,045,766 km

• M1: 172,935 km (0.108 R)
• M2: 644,468 km (0.12 R)
• M3: 1,465,461 km (0.107 R)
• M4: 2,249,802 km (0.118 R)
• M5: 2,719,988 km (0.062 R)
• M6: 3,212,614 km (0.052 R)
• M7: 4,452,930 km (0.097 R)
• M8: 5,244,004 km (0.108 R)
• M9: 6,059,013 km (0.054 R)
• M10: 7,233,057 km (0.087 R)
• M11: 10,061,354 km (0.102 R)
• M12: 12,132,836 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.75 AU - 2.47 AU

Year: 2154 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,045,766 km

• M1: 120,426 km (0.098 R)
• M2: 438,471 km (0.078 R)
• M3: 842,685 km (0.108 R)
• M4: 1,872,666 km (0.077 R)
• M5: 2,369,181 km (0.105 R)
• M6: 2,732,256 km (0.112 R)
• M7: 3,132,280 km (0.094 R)
• M8: 3,534,698 km (0.097 R)
• M9: 4,050,961 km (0.108 R)
• M10: 4,930,447 km (0.071 R)
• M11: 5,330,471 km (0.063 R)
• M12: 6,467,565 km (0.079 R)
• M13: 6,918,902 km (0.049 R)
• M14: 7,421,251 km (0.075 R)
• M15: 8,107,307 km (0.093 R)
• M16: 8,699,565 km (0.068 R)
• M17: 9,215,079 km (0.116 R)
• M18: 9,641,882 km (0.106 R)
• M19: 12,187,589 km (0.064 R)
• M20: 15,695,809 km (0.114 R)
• M21: 17,302,340 km (0.087 R)
• M22: 18,619,400 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 11.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.38 AU - 2.4 AU

Year: 2597 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 89,045,766 km

• M1: 141,819 km (0.079 R)
• M2: 706,252 km (0.051 R)
• M3: 1,147,116 km (0.047 R)
• M4: 2,093,772 km (0.12 R)
• M5: 2,628,734 km (0.072 R)
• M6: 3,288,161 km (0.078 R)
• M7: 4,385,013 km (0.114 R)
• M8: 4,913,991 km (0.087 R)
• M9: 5,736,181 km (0.113 R)
• M10: 6,370,027 km (0.075 R)
• M11: 7,197,752 km (0.053 R)
• M12: 8,127,952 km (0.071 R)
• M13: 8,689,692 km (0.101 R)
• M14: 9,101,534 km (0.082 R)
• M15: 9,671,054 km (0.095 R)
• M16: 10,531,391 km (0.035 R)
• M17: 11,000,081 km (0.09 R)
• M18: 13,510,333 km (0.119 R)
• M19: 14,394,008 km (0.108 R)
• M20: 17,439,073 km (0.071 R)
• M21: 19,692,765 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 10.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.49 AU - 3.89 AU

Year: 4983 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,045,766 km

• M1: 133,142 km (0.041 R)
• M2: 494,571 km (0.066 R)
• M3: 900,430 km (0.11 R)
• M4: 1,257,221 km (0.039 R)
• M5: 1,637,648 km (0.101 R)
• M6: 2,256,534 km (0.095 R)
• M7: 2,952,164 km (0.105 R)
• M8: 4,072,802 km (0.11 R)
• M9: 4,642,770 km (0.06 R)
• M10: 4,999,262 km (0.105 R)
• M11: 6,001,268 km (0.056 R)
• M12: 6,967,072 km (0.047 R)
• M13: 8,474,420 km (0.112 R)
• M14: 9,853,264 km (0.115 R)
• M15: 11,239,886 km (0.098 R)
• M16: 11,838,876 km (0.09 R)
• M17: 12,313,999 km (0.059 R)
• M18: 17,914,345 km (0.091 R)
• M19: 20,374,183 km (0.039 R)
• M20: 22,181,624 km (0.085 R)
• M21: 23,867,592 km (0.072 R)
• M22: 25,245,389 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.8

Radius: 7

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.91 AU - 8.03 AU

Year: 14351 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 134.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,045,766 km

• M1: 101,727 km (0.114 R)
• M2: 362,625 km (0.089 R)
• M3: 646,113 km (0.071 R)
• M4: 1,111,662 km (0.087 R)
• M5: 1,332,319 km (0.076 R)
• M6: 1,553,275 km (0.084 R)
• M7: 3,293,547 km (0.109 R)
• M8: 3,702,547 km (0.099 R)
• M9: 4,260,697 km (0.113 R)
• M10: 4,560,042 km (0.05 R)
• M11: 5,268,538 km (0.057 R)
• M12: 6,085,193 km (0.067 R)
• M13: 7,024,518 km (0.093 R)
• M14: 7,834,141 km (0.114 R)
• M15: 10,689,815 km (0.094 R)
• M16: 16,677,919 km (0.113 R)
• M17: 16,973,225 km (0.105 R)
• M18: 17,574,459 km (0.084 R)
• M19: 18,424,175 km (0.104 R)
• M20: 22,544,549 km (0.063 R)
• M21: 23,087,888 km (0.11 R)
• M22: 28,692,572 km (0.06 R)
• M23: 34,182,814 km (0.081 R)
• M24: 38,764,399 km (0.092 R)
• M25: 48,221,677 km (0.061 R)
• M26: 50,036,000 km (0.025 R)
• M27: 51,426,213 km (0.049 R)
• M28: 52,842,157 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 3

Gravity: 65.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.06 AU - 9.56 AU

Year: 16839 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,045,766 km

• M1: 37,699 km (0.089 R)
• M2: 178,769 km (0.111 R)
• M3: 432,039 km (0.062 R)
• M4: 686,355 km (0.113 R)
• M5: 950,096 km (0.113 R)
• M6: 1,291,030 km (0.115 R)
• M7: 1,421,030 km (0.093 R)
• M8: 2,108,432 km (0.092 R)
• M9: 2,227,961 km (0.101 R)
• M10: 2,591,185 km (0.092 R)
• M11: 3,976,611 km (0.058 R)
• M12: 5,016,465 km (0.116 R)
• M13: 6,064,249 km (0.069 R)
• M14: 6,265,608 km (0.106 R)
• M15: 6,471,305 km (0.099 R)
• M16: 7,027,360 km (0.116 R)
• M17: 7,661,206 km (0.08 R)
• M18: 7,991,817 km (0.111 R)
• M19: 9,303,940 km (0.117 R)
• M20: 10,694,602 km (0.074 R)
• M21: 13,535,915 km (0.114 R)
• M22: 15,387,188 km (0.081 R)
• M23: 20,021,880 km (0.093 R)
• M24: 25,298,945 km (0.077 R)
• M25: 29,670,643 km (0.102 R)
• M26: 32,889,840 km (0.087 R)
• M27: 33,385,757 km (0.1 R)
• M28: 33,510,521 km (0.11 R)
• M29: 38,075,052 km (0.108 R)
• M30: 38,484,501 km (0.082 R)
• M31: 40,860,714 km (0.095 R)
• M32: 49,863,364 km (0.112 R)
• M33: 54,909,749 km (0.119 R)
• M34: 55,607,174 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 6

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.76 AU - 9.06 AU

Year: 18695 Days

Day: 15.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,045,766 km

• M1: 74,649 km (0.12 R)
• M2: 687,253 km (0.07 R)
• M3: 1,213,388 km (0.118 R)
• M4: 2,058,766 km (0.088 R)
• M5: 2,867,342 km (0.111 R)
• M6: 3,532,903 km (0.097 R)
• M7: 3,870,247 km (0.108 R)
• M8: 4,162,112 km (0.094 R)
• M9: 4,937,627 km (0.027 R)
• M10: 11,057,975 km (0.04 R)
• M11: 11,447,827 km (0.074 R)
• M12: 13,758,217 km (0.103 R)
• M13: 14,904,286 km (0.108 R)
• M14: 15,460,342 km (0.093 R)
• M15: 15,784,221 km (0.039 R)
• M16: 19,183,533 km (0.061 R)
• M17: 20,905,255 km (0.114 R)
• M18: 22,108,621 km (0.036 R)
• M19: 22,416,643 km (0.084 R)
• M20: 26,568,582 km (0.12 R)
• M21: 28,460,247 km (0.094 R)
• M22: 28,946,889 km (0.049 R)
• M23: 30,693,743 km (0.114 R)
• M24: 32,509,712 km (0.105 R)
• M25: 35,365,984 km (0.07 R)
• M26: 39,278,567 km (0.11 R)
• M27: 40,951,968 km (0.099 R)
• M28: 41,884,412 km (0.119 R)
• M29: 42,831,067 km (0.102 R)
• M30: 43,470,000 km (0.114 R)
• M31: 44,115,365 km (0.065 R)
• M32: 44,603,353 km (0.039 R)
• M33: 56,848,986 km (0.073 R)
• M34: 59,977,078 km (0.089 R)
• M35: 63,012,119 km (0.113 R)
• M36: 75,478,708 km (0.099 R)
• M37: 77,822,757 km (0.223 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.6

Radius: 7.9

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.95 AU - 11.81 AU

Year: 21829 Days

Day: 24.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,045,766 km

• M1: 98,286 km (0.108 R)
• M2: 483,500 km (0.054 R)
• M3: 809,773 km (0.053 R)
• M4: 1,988,754 km (0.043 R)
• M5: 2,671,968 km (0.068 R)
• M6: 4,111,398 km (0.081 R)
• M7: 4,423,459 km (0.094 R)
• M8: 4,864,324 km (0.054 R)
• M9: 5,663,775 km (0.085 R)
• M10: 7,936,466 km (0.1 R)
• M11: 10,183,127 km (0.071 R)
• M12: 11,690,176 km (0.094 R)
• M13: 11,966,782 km (0.058 R)
• M14: 15,469,168 km (0.081 R)
• M15: 17,096,344 km (0.097 R)
• M16: 20,387,048 km (0.025 R)
• M17: 25,438,520 km (0.047 R)
• M18: 27,332,429 km (0.056 R)
• M19: 29,958,170 km (0.115 R)
• M20: 36,582,065 km (0.104 R)
• M21: 41,023,027 km (0.11 R)
• M22: 43,290,033 km (0.115 R)
• M23: 50,407,751 km (0.117 R)
• M24: 52,254,985 km (0.097 R)
• M25: 54,338,435 km (0.059 R)
• M26: 57,268,010 km (0.111 R)
• M27: 57,666,389 km (0.084 R)
• M28: 58,468,682 km (0.117 R)
• M29: 76,359,690 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit