🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.7

Radius: 8.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.73 AU - 0.85 AU

Year: 468 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,121,714 km

• M1: 109,506 km (0.107 R)
• M2: 617,390 km (0.12 R)
• M3: 1,265,000 km (0.099 R)
• M4: 1,684,023 km (0.042 R)
• M5: 1,996,533 km (0.073 R)
• M6: 2,357,214 km (0.039 R)
• M7: 2,771,450 km (0.084 R)
• M8: 3,682,950 km (0.113 R)
• M9: 4,145,656 km (0.089 R)
• M10: 4,470,433 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 12.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.11 AU

Year: 647 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,121,714 km

• M1: 151,692 km (0.114 R)
• M2: 578,944 km (0.105 R)
• M3: 1,056,460 km (0.094 R)
• M4: 1,470,248 km (0.063 R)
• M5: 2,203,726 km (0.068 R)
• M6: 2,955,605 km (0.038 R)
• M7: 3,603,514 km (0.115 R)
• M8: 4,717,270 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 12

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.88 AU - 3.76 AU

Year: 4034 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,121,714 km

• M1: 149,299 km (0.11 R)
• M2: 634,295 km (0.025 R)
• M3: 1,596,658 km (0.083 R)
• M4: 2,199,986 km (0.025 R)
• M5: 2,662,842 km (0.113 R)
• M6: 3,120,761 km (0.096 R)
• M7: 4,891,551 km (0.054 R)
• M8: 5,583,292 km (0.043 R)
• M9: 6,509,901 km (0.115 R)
• M10: 7,285,416 km (0.073 R)
• M11: 7,663,749 km (0.083 R)
• M12: 9,056,655 km (0.116 R)
• M13: 9,606,427 km (0.037 R)
• M14: 11,223,281 km (0.095 R)
• M15: 12,250,121 km (0.073 R)
• M16: 13,060,493 km (0.064 R)
• M17: 13,858,448 km (0.08 R)
• M18: 15,396,912 km (0.064 R)
• M19: 19,646,090 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 9.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.63 AU - 4.21 AU

Year: 4218 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 82,121,714 km

• M1: 116,986 km (0.116 R)
• M2: 530,175 km (0.068 R)
• M3: 909,705 km (0.069 R)
• M4: 2,205,671 km (0.076 R)
• M5: 2,556,478 km (0.072 R)
• M6: 3,511,361 km (0.107 R)
• M7: 4,129,200 km (0.082 R)
• M8: 4,687,350 km (0.108 R)
• M9: 5,581,197 km (0.117 R)
• M10: 6,748,958 km (0.117 R)
• M11: 7,172,320 km (0.083 R)
• M12: 7,794,797 km (0.092 R)
• M13: 8,452,728 km (0.072 R)
• M14: 8,945,055 km (0.098 R)
• M15: 9,352,560 km (0.095 R)
• M16: 10,612,323 km (0.069 R)
• M17: 11,981,742 km (0.108 R)
• M18: 12,519,098 km (0.063 R)
• M19: 12,900,572 km (0.115 R)
• M20: 14,228,403 km (0.07 R)
• M21: 14,550,936 km (0.038 R)
• M22: 17,101,729 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 8.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.77 AU - 5.89 AU

Year: 7079 Days

Day: 7.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,121,714 km

• M1: 118,631 km (0.073 R)
• M2: 1,697,487 km (0.062 R)
• M3: 2,877,964 km (0.114 R)
• M4: 3,216,653 km (0.103 R)
• M5: 4,964,106 km (0.096 R)
• M6: 6,708,118 km (0.098 R)
• M7: 7,778,341 km (0.113 R)
• M8: 9,271,178 km (0.074 R)
• M9: 10,157,247 km (0.057 R)
• M10: 11,512,005 km (0.063 R)
• M11: 13,040,147 km (0.113 R)
• M12: 14,884,839 km (0.104 R)
• M13: 15,901,954 km (0.112 R)
• M14: 16,229,125 km (0.099 R)
• M15: 16,829,461 km (0.09 R)
• M16: 17,444,458 km (0.063 R)
• M17: 18,864,591 km (0.067 R)
• M18: 20,207,381 km (0.04 R)
• M19: 24,356,329 km (0.09 R)
• M20: 27,230,852 km (0.106 R)
• M21: 31,234,390 km (0.109 R)
• M22: 33,429,439 km (0.079 R)
• M23: 34,074,954 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.7

Radius: 3

Gravity: 58.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.15 AU - 8.23 AU

Year: 11539 Days

Day: 20.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,121,714 km

• M1: 37,699 km (0.098 R)
• M2: 134,189 km (0.097 R)
• M3: 292,314 km (0.112 R)
• M4: 407,355 km (0.114 R)
• M5: 545,583 km (0.114 R)
• M6: 968,796 km (0.073 R)
• M7: 2,059,364 km (0.113 R)
• M8: 2,671,968 km (0.06 R)
• M9: 2,952,464 km (0.083 R)
• M10: 3,858,279 km (0.114 R)
• M11: 4,330,709 km (0.118 R)
• M12: 4,536,107 km (0.102 R)
• M13: 4,871,804 km (0.109 R)
• M14: 5,907,022 km (0.09 R)
• M15: 6,686,127 km (0.057 R)
• M16: 8,310,611 km (0.107 R)
• M17: 9,382,330 km (0.107 R)
• M18: 9,725,956 km (0.082 R)
• M19: 10,860,656 km (0.118 R)
• M20: 11,739,394 km (0.09 R)
• M21: 13,636,744 km (0.077 R)
• M22: 14,920,892 km (0.112 R)
• M23: 15,660,503 km (0.072 R)
• M24: 16,922,810 km (0.107 R)
• M25: 20,048,209 km (0.06 R)
• M26: 20,947,741 km (0.081 R)
• M27: 22,217,229 km (0.114 R)
• M28: 23,807,304 km (0.09 R)
• M29: 24,629,943 km (0.082 R)
• M30: 29,340,032 km (0.058 R)
• M31: 29,652,841 km (0.087 R)
• M32: 30,498,069 km (0.115 R)
• M33: 34,616,050 km (0.048 R)
• M34: 37,354,140 km (0.057 R)
• M35: 39,089,624 km (0.094 R)
• M36: 39,468,406 km (0.074 R)
• M37: 46,427,699 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.4

Radius: 3.1

Gravity: 88.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.38 AU - 12 AU

Year: 20115 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,121,714 km

• M1: 40,391 km (0.057 R)
• M2: 150,795 km (0.085 R)
• M3: 400,623 km (0.118 R)
• M4: 1,090,269 km (0.09 R)
• M5: 1,399,638 km (0.12 R)
• M6: 1,600,996 km (0.108 R)
• M7: 2,460,287 km (0.05 R)
• M8: 2,830,392 km (0.111 R)
• M9: 3,124,501 km (0.094 R)
• M10: 3,527,817 km (0.105 R)
• M11: 4,722,805 km (0.072 R)
• M12: 8,028,170 km (0.099 R)
• M13: 8,506,434 km (0.105 R)
• M14: 9,287,634 km (0.05 R)
• M15: 9,814,219 km (0.099 R)
• M16: 11,315,733 km (0.076 R)
• M17: 11,780,982 km (0.103 R)
• M18: 15,643,300 km (0.038 R)
• M19: 17,328,969 km (0.046 R)
• M20: 17,591,812 km (0.063 R)
• M21: 18,946,122 km (0.099 R)
• M22: 19,886,643 km (0.105 R)
• M23: 22,269,887 km (0.1 R)
• M24: 22,580,602 km (0.063 R)
• M25: 23,316,773 km (0.073 R)
• M26: 29,169,490 km (0.047 R)
• M27: 30,675,941 km (0.09 R)
• M28: 39,291,731 km (0.118 R)
• M29: 42,222,952 km (0.071 R)
• M30: 45,296,590 km (0.105 R)
• M31: 46,297,399 km (0.045 R)
• M32: 52,613,122 km (0.116 R)
• M33: 52,796,380 km (0.041 R)
• M34: 53,348,396 km (0.058 R)
• M35: 59,280,849 km (0.078 R)
• M36: 61,487,118 km (0.076 R)
• M37: 63,747,542 km (0.109 R)
• M38: 72,660,434 km (0.062 R)
• M39: 74,722,192 km (0.099 R)
• M40: 79,442,603 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit