🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 12.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.62 AU - 0.82 AU

Year: 407 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,731,315 km

• M1: 156,779 km (0.11 R)
• M2: 653,743 km (0.079 R)
• M3: 1,063,192 km (0.097 R)
• M4: 1,511,686 km (0.068 R)
• M5: 1,960,181 km (0.111 R)
• M6: 2,630,529 km (0.115 R)
• M7: 3,100,865 km (0.073 R)
• M8: 3,615,332 km (0.042 R)
• M9: 4,487,338 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 14.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 477 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,731,315 km

• M1: 179,069 km (0.109 R)
• M2: 664,663 km (0.109 R)
• M3: 1,121,984 km (0.12 R)
• M4: 1,654,552 km (0.103 R)
• M5: 3,371,487 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 12.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 769 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,731,315 km

• M1: 159,771 km (0.112 R)
• M2: 629,358 km (0.103 R)
• M3: 1,381,387 km (0.105 R)
• M4: 1,938,788 km (0.089 R)
• M5: 2,795,386 km (0.098 R)
• M6: 3,218,748 km (0.12 R)
• M7: 3,699,555 km (0.049 R)
• M8: 4,307,820 km (0.068 R)
• M9: 5,252,680 km (0.115 R)
• M10: 5,922,879 km (0.109 R)
• M11: 6,372,869 km (0.085 R)
• M12: 8,766,585 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 9.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.95 AU - 1.41 AU

Year: 855 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,731,315 km

• M1: 123,119 km (0.075 R)
• M2: 449,392 km (0.114 R)
• M3: 934,089 km (0.059 R)
• M4: 1,269,488 km (0.087 R)
• M5: 1,880,146 km (0.081 R)
• M6: 2,334,026 km (0.032 R)
• M7: 3,240,589 km (0.098 R)
• M8: 3,627,000 km (0.113 R)
• M9: 4,134,436 km (0.099 R)
• M10: 4,590,261 km (0.082 R)
• M11: 4,923,864 km (0.091 R)
• M12: 5,715,536 km (0.104 R)
• M13: 7,037,233 km (0.078 R)
• M14: 8,112,693 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 11.2

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.26 AU - 1.64 AU

Year: 1164 Days

Day: 14.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,731,315 km

• M1: 139,874 km (0.093 R)
• M2: 519,553 km (0.107 R)
• M3: 901,776 km (0.119 R)
• M4: 1,644,081 km (0.09 R)
• M5: 2,128,030 km (0.12 R)
• M6: 2,518,630 km (0.112 R)
• M7: 3,523,329 km (0.056 R)
• M8: 3,890,143 km (0.047 R)
• M9: 4,425,105 km (0.104 R)
• M10: 4,834,255 km (0.091 R)
• M11: 5,187,755 km (0.093 R)
• M12: 5,558,458 km (0.107 R)
• M13: 7,792,104 km (0.118 R)
• M14: 8,169,689 km (0.115 R)
• M15: 9,197,277 km (0.065 R)
• M16: 9,558,406 km (0.103 R)
• M17: 10,502,818 km (0.094 R)
• M18: 11,963,491 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 14.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.56 AU - 2.58 AU

Year: 1986 Days

Day: 6.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,731,315 km

• M1: 185,352 km (0.069 R)
• M2: 891,603 km (0.12 R)
• M3: 1,375,253 km (0.106 R)
• M4: 1,930,561 km (0.066 R)
• M5: 2,831,140 km (0.076 R)
• M6: 3,543,525 km (0.063 R)
• M7: 5,176,386 km (0.077 R)
• M8: 6,075,618 km (0.094 R)
• M9: 7,518,340 km (0.116 R)
• M10: 8,672,637 km (0.034 R)
• M11: 10,147,972 km (0.093 R)
• M12: 11,183,937 km (0.051 R)
• M13: 15,166,531 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 14.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.15 AU - 3.09 AU

Year: 2828 Days

Day: 12.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 162.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,731,315 km

• M1: 178,321 km (0.113 R)
• M2: 852,259 km (0.112 R)
• M3: 1,640,640 km (0.109 R)
• M4: 2,164,980 km (0.116 R)
• M5: 2,612,128 km (0.089 R)
• M6: 3,504,330 km (0.057 R)
• M7: 4,410,893 km (0.08 R)
• M8: 4,872,253 km (0.068 R)
• M9: 6,058,115 km (0.098 R)
• M10: 6,809,097 km (0.088 R)
• M11: 7,654,025 km (0.08 R)
• M12: 9,365,275 km (0.112 R)
• M13: 11,066,502 km (0.104 R)
• M14: 11,533,098 km (0.116 R)
• M15: 12,873,046 km (0.104 R)
• M16: 19,899,060 km (0.095 R)
• M17: 20,463,792 km (0.085 R)
• M18: 22,761,914 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 10.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.19 AU - 3.77 AU

Year: 4329 Days

Day: 5.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,731,315 km

• M1: 129,552 km (0.11 R)
• M2: 631,752 km (0.062 R)
• M3: 1,083,238 km (0.032 R)
• M4: 1,891,964 km (0.107 R)
• M5: 2,223,324 km (0.052 R)
• M6: 2,768,009 km (0.114 R)
• M7: 3,218,299 km (0.114 R)
• M8: 3,783,031 km (0.043 R)
• M9: 4,714,577 km (0.083 R)
• M10: 6,032,235 km (0.025 R)
• M11: 8,126,755 km (0.106 R)
• M12: 8,698,817 km (0.117 R)
• M13: 9,461,617 km (0.093 R)
• M14: 10,268,248 km (0.112 R)
• M15: 11,120,208 km (0.096 R)
• M16: 11,634,675 km (0.106 R)
• M17: 13,067,224 km (0.119 R)
• M18: 14,393,559 km (0.044 R)
• M19: 14,836,369 km (0.059 R)
• M20: 15,691,321 km (0.119 R)
• M21: 16,398,470 km (0.087 R)
• M22: 17,499,061 km (0.072 R)
• M23: 19,711,165 km (0.116 R)
• M24: 21,812,566 km (0.102 R)
• M25: 23,674,461 km (0.071 R)
• M26: 24,683,349 km (0.089 R)
• M27: 25,720,811 km (0.108 R)
• M28: 27,037,122 km (0.088 R)
• M29: 28,571,099 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 8.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.85 AU - 5.15 AU

Year: 6366 Days

Day: 9.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,731,315 km

• M1: 109,506 km (0.058 R)
• M2: 1,150,408 km (0.066 R)
• M3: 1,727,556 km (0.035 R)
• M4: 2,402,991 km (0.083 R)
• M5: 2,765,466 km (0.109 R)
• M6: 3,104,904 km (0.109 R)
• M7: 3,429,980 km (0.088 R)
• M8: 4,294,356 km (0.085 R)
• M9: 4,777,707 km (0.061 R)
• M10: 5,184,613 km (0.067 R)
• M11: 5,823,097 km (0.101 R)
• M12: 6,099,105 km (0.055 R)
• M13: 6,777,232 km (0.045 R)
• M14: 7,397,615 km (0.084 R)
• M15: 8,017,847 km (0.108 R)
• M16: 8,515,111 km (0.115 R)
• M17: 9,032,869 km (0.111 R)
• M18: 9,487,198 km (0.101 R)
• M19: 10,131,217 km (0.095 R)
• M20: 10,942,187 km (0.114 R)
• M21: 11,795,792 km (0.052 R)
• M22: 14,288,691 km (0.115 R)
• M23: 14,567,093 km (0.039 R)
• M24: 15,717,051 km (0.116 R)
• M25: 17,363,974 km (0.118 R)
• M26: 20,570,754 km (0.065 R)
• M27: 21,069,215 km (0.025 R)
• M28: 21,502,899 km (0.112 R)
• M29: 24,152,127 km (0.059 R)
• M30: 30,271,728 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 6.2

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.16 AU - 7.14 AU

Year: 11436 Days

Day: 24.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,731,315 km

• M1: 77,043 km (0.101 R)
• M2: 296,054 km (0.12 R)
• M3: 530,474 km (0.059 R)
• M4: 729,738 km (0.093 R)
• M5: 2,413,163 km (0.117 R)
• M6: 2,633,222 km (0.103 R)
• M7: 2,977,446 km (0.102 R)
• M8: 4,723,553 km (0.103 R)
• M9: 5,568,482 km (0.102 R)
• M10: 6,471,903 km (0.074 R)
• M11: 7,427,684 km (0.099 R)
• M12: 8,203,947 km (0.103 R)
• M13: 8,565,675 km (0.09 R)
• M14: 9,765,300 km (0.114 R)
• M15: 10,068,984 km (0.103 R)
• M16: 14,030,485 km (0.045 R)
• M17: 16,318,136 km (0.069 R)
• M18: 18,151,009 km (0.103 R)
• M19: 18,999,229 km (0.112 R)
• M20: 19,873,628 km (0.096 R)
• M21: 21,024,934 km (0.096 R)
• M22: 21,960,219 km (0.063 R)
• M23: 22,569,681 km (0.114 R)
• M24: 24,558,585 km (0.045 R)
• M25: 24,838,482 km (0.075 R)
• M26: 27,655,710 km (0.082 R)
• M27: 29,193,127 km (0.072 R)
• M28: 32,102,656 km (0.068 R)
• M29: 32,774,500 km (0.049 R)
• M30: 40,016,832 km (0.077 R)
• M31: 46,241,300 km (0.117 R)
• M32: 46,525,686 km (0.1 R)
• M33: 48,402,690 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit