🌌 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: 786.1

Radius: 10

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.6 AU - 0.84 AU

Year: 407 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,261,488 km

• M1: 124,465 km (0.113 R)
• M2: 451,187 km (0.117 R)
• M3: 851,511 km (0.103 R)
• M4: 1,196,035 km (0.077 R)
• M5: 1,517,521 km (0.112 R)
• M6: 2,472,105 km (0.119 R)
• M7: 2,821,865 km (0.099 R)
• M8: 3,193,167 km (0.117 R)
• M9: 4,211,629 km (0.09 R)
• M10: 4,849,065 km (0.036 R)
• M11: 5,287,387 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 13.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.72 AU - 0.8 AU

Year: 442 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,261,488 km

• M1: 164,258 km (0.082 R)
• M2: 656,435 km (0.093 R)
• M3: 1,179,579 km (0.062 R)
• M4: 1,641,388 km (0.103 R)
• M5: 2,731,358 km (0.106 R)
• M6: 3,149,185 km (0.108 R)
• M7: 3,597,530 km (0.04 R)
• M8: 4,144,310 km (0.096 R)
• M9: 4,715,474 km (0.064 R)
• M10: 5,256,121 km (0.12 R)
• M11: 5,980,773 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 13.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 442 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 59,261,488 km

• M1: 164,109 km (0.093 R)
• M2: 669,899 km (0.116 R)
• M3: 1,348,625 km (0.089 R)
• M4: 1,946,717 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 14.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.72 AU - 0.86 AU

Year: 468 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,261,488 km

• M1: 182,659 km (0.029 R)
• M2: 732,132 km (0.117 R)
• M3: 1,255,575 km (0.072 R)
• M4: 1,721,572 km (0.026 R)
• M5: 3,823,722 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 13

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 523 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,261,488 km

• M1: 164,558 km (0.064 R)
• M2: 598,541 km (0.058 R)
• M3: 1,307,635 km (0.111 R)
• M4: 1,911,562 km (0.115 R)
• M5: 2,561,116 km (0.061 R)
• M6: 3,079,472 km (0.065 R)
• M7: 3,529,463 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 9.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.3 AU - 1.36 AU

Year: 1023 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 111.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,261,488 km

• M1: 119,529 km (0.11 R)
• M2: 488,587 km (0.066 R)
• M3: 985,252 km (0.101 R)
• M4: 1,749,098 km (0.074 R)
• M5: 2,107,385 km (0.059 R)
• M6: 2,877,964 km (0.114 R)
• M7: 3,289,208 km (0.043 R)
• M8: 4,355,841 km (0.112 R)
• M9: 4,882,725 km (0.119 R)
• M10: 5,544,396 km (0.084 R)
• M11: 6,224,169 km (0.084 R)
• M12: 7,633,082 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 12.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.35 AU - 1.99 AU

Year: 1439 Days

Day: 9.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,261,488 km

• M1: 168,746 km (0.112 R)
• M2: 769,681 km (0.105 R)
• M3: 1,152,652 km (0.11 R)
• M4: 2,144,785 km (0.101 R)
• M5: 2,529,550 km (0.078 R)
• M6: 3,301,176 km (0.063 R)
• M7: 4,134,586 km (0.112 R)
• M8: 5,724,811 km (0.098 R)
• M9: 6,375,861 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 8.3

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.71 AU - 1.77 AU

Year: 1531 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,261,488 km

• M1: 103,671 km (0.1 R)
• M2: 363,523 km (0.049 R)
• M3: 622,926 km (0.053 R)
• M4: 907,311 km (0.071 R)
• M5: 1,319,304 km (0.108 R)
• M6: 1,714,092 km (0.044 R)
• M7: 2,386,086 km (0.062 R)
• M8: 2,663,291 km (0.089 R)
• M9: 3,033,097 km (0.093 R)
• M10: 4,065,621 km (0.104 R)
• M11: 4,652,643 km (0.087 R)
• M12: 5,274,073 km (0.092 R)
• M13: 5,615,754 km (0.097 R)
• M14: 5,995,135 km (0.107 R)
• M15: 6,367,633 km (0.099 R)
• M16: 6,706,173 km (0.108 R)
• M17: 7,605,406 km (0.039 R)
• M18: 7,904,003 km (0.115 R)
• M19: 8,787,828 km (0.101 R)
• M20: 9,269,084 km (0.071 R)
• M21: 11,231,808 km (0.083 R)
• M22: 11,943,445 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 11.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.7 AU - 4.94 AU

Year: 5988 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,261,488 km

• M1: 143,764 km (0.088 R)
• M2: 1,041,500 km (0.074 R)
• M3: 2,656,709 km (0.042 R)
• M4: 3,214,858 km (0.107 R)
• M5: 4,103,170 km (0.119 R)
• M6: 5,485,455 km (0.066 R)
• M7: 5,867,677 km (0.096 R)
• M8: 7,122,654 km (0.108 R)
• M9: 7,578,479 km (0.107 R)
• M10: 8,279,644 km (0.048 R)
• M11: 10,872,025 km (0.12 R)
• M12: 11,524,870 km (0.094 R)
• M13: 12,603,471 km (0.04 R)
• M14: 13,271,874 km (0.112 R)
• M15: 14,290,935 km (0.115 R)
• M16: 15,651,827 km (0.092 R)
• M17: 16,363,913 km (0.079 R)
• M18: 17,035,458 km (0.064 R)
• M19: 22,634,307 km (0.103 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 7.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.08 AU - 10.98 AU

Year: 21183 Days

Day: 19.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,261,488 km

• M1: 105,167 km (0.102 R)
• M2: 415,284 km (0.119 R)
• M3: 702,811 km (0.097 R)
• M4: 1,810,134 km (0.03 R)
• M5: 2,423,635 km (0.081 R)
• M6: 2,881,704 km (0.081 R)
• M7: 3,293,696 km (0.118 R)
• M8: 3,662,006 km (0.107 R)
• M9: 4,576,199 km (0.086 R)
• M10: 7,274,047 km (0.119 R)
• M11: 9,675,541 km (0.115 R)
• M12: 11,287,159 km (0.069 R)
• M13: 13,659,632 km (0.118 R)
• M14: 16,345,961 km (0.098 R)
• M15: 17,030,222 km (0.094 R)
• M16: 18,537,420 km (0.074 R)
• M17: 19,873,928 km (0.097 R)
• M18: 20,565,668 km (0.101 R)
• M19: 21,997,320 km (0.052 R)
• M20: 22,925,126 km (0.095 R)
• M21: 36,560,224 km (0.094 R)
• M22: 40,830,046 km (0.11 R)
• M23: 42,371,353 km (0.114 R)
• M24: 54,934,283 km (0.075 R)
• M25: 55,442,018 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit