🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.8

Radius: 14.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.56 AU - 0.56 AU

Year: 279 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,142,874 km

• M1: 182,809 km (0.081 R)
• M2: 667,655 km (0.102 R)
• M3: 1,130,960 km (0.102 R)
• M4: 1,602,193 km (0.105 R)
• M5: 2,344,348 km (0.04 R)
• M6: 2,858,516 km (0.08 R)
• M7: 3,708,681 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 12.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.59 AU - 0.59 AU

Year: 302 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 52,142,874 km

• M1: 163,062 km (0.095 R)
• M2: 568,771 km (0.101 R)
• M3: 1,255,575 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 10.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.08 AU - 1.38 AU

Year: 910 Days

Day: 8.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,142,874 km

• M1: 135,536 km (0.112 R)
• M2: 491,429 km (0.071 R)
• M3: 852,259 km (0.053 R)
• M4: 1,295,966 km (0.051 R)
• M5: 2,436,052 km (0.119 R)
• M6: 2,958,148 km (0.093 R)
• M7: 3,377,770 km (0.095 R)
• M8: 3,764,780 km (0.026 R)
• M9: 4,864,324 km (0.098 R)
• M10: 5,544,845 km (0.09 R)
• M11: 6,452,306 km (0.103 R)
• M12: 6,833,332 km (0.12 R)
• M13: 7,274,346 km (0.083 R)
• M14: 7,664,049 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 8.2

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.15 AU - 1.79 AU

Year: 1189 Days

Day: 8.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,142,874 km

• M1: 102,325 km (0.043 R)
• M2: 388,655 km (0.098 R)
• M3: 668,852 km (0.03 R)
• M4: 968,197 km (0.096 R)
• M5: 1,258,567 km (0.104 R)
• M6: 1,546,543 km (0.072 R)
• M7: 2,527,007 km (0.089 R)
• M8: 3,172,073 km (0.1 R)
• M9: 3,435,066 km (0.104 R)
• M10: 3,955,517 km (0.099 R)
• M11: 4,243,493 km (0.082 R)
• M12: 5,415,293 km (0.045 R)
• M13: 6,982,331 km (0.071 R)
• M14: 7,328,800 km (0.045 R)
• M15: 8,029,367 km (0.075 R)
• M16: 8,660,670 km (0.075 R)
• M17: 10,084,542 km (0.115 R)
• M18: 10,495,487 km (0.063 R)
• M19: 10,753,993 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 10.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.46 AU - 2.48 AU

Year: 2589 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,142,874 km

• M1: 133,142 km (0.081 R)
• M2: 591,360 km (0.1 R)
• M3: 1,117,646 km (0.072 R)
• M4: 1,463,516 km (0.057 R)
• M5: 1,858,155 km (0.063 R)
• M6: 2,241,126 km (0.106 R)
• M7: 2,948,724 km (0.097 R)
• M8: 3,437,460 km (0.038 R)
• M9: 4,207,889 km (0.102 R)
• M10: 4,829,169 km (0.054 R)
• M11: 6,035,825 km (0.081 R)
• M12: 6,826,899 km (0.064 R)
• M13: 7,340,169 km (0.116 R)
• M14: 8,207,986 km (0.111 R)
• M15: 8,649,450 km (0.082 R)
• M16: 9,469,695 km (0.09 R)
• M17: 10,301,908 km (0.053 R)
• M18: 11,141,152 km (0.117 R)
• M19: 12,286,324 km (0.08 R)
• M20: 13,046,729 km (0.119 R)
• M21: 20,177,162 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 10.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.43 AU - 2.59 AU

Year: 2652 Days

Day: 8.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,142,874 km

• M1: 125,662 km (0.078 R)
• M2: 521,049 km (0.073 R)
• M3: 911,949 km (0.117 R)
• M4: 1,237,174 km (0.117 R)
• M5: 1,952,402 km (0.057 R)
• M6: 2,627,088 km (0.08 R)
• M7: 3,086,802 km (0.1 R)
• M8: 4,113,193 km (0.058 R)
• M9: 4,797,005 km (0.038 R)
• M10: 7,727,179 km (0.064 R)
• M11: 11,718,749 km (0.074 R)
• M12: 12,138,670 km (0.12 R)
• M13: 12,767,430 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.4

Radius: 4.7

Gravity: 33.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.19 AU - 8.17 AU

Year: 12830 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,142,874 km

• M1: 62,233 km (0.119 R)
• M2: 221,704 km (0.11 R)
• M3: 490,382 km (0.111 R)
• M4: 853,755 km (0.077 R)
• M5: 2,534,936 km (0.096 R)
• M6: 2,753,947 km (0.029 R)
• M7: 3,648,842 km (0.085 R)
• M8: 4,044,229 km (0.099 R)
• M9: 4,313,206 km (0.086 R)
• M10: 4,920,274 km (0.116 R)
• M11: 5,582,394 km (0.064 R)
• M12: 5,840,600 km (0.095 R)
• M13: 6,068,438 km (0.118 R)
• M14: 6,745,817 km (0.082 R)
• M15: 7,253,552 km (0.057 R)
• M16: 7,516,844 km (0.067 R)
• M17: 8,155,777 km (0.033 R)
• M18: 8,731,579 km (0.112 R)
• M19: 8,879,681 km (0.114 R)
• M20: 10,071,677 km (0.092 R)
• M21: 13,412,197 km (0.058 R)
• M22: 13,875,651 km (0.115 R)
• M23: 14,213,294 km (0.061 R)
• M24: 16,354,488 km (0.093 R)
• M25: 18,376,453 km (0.11 R)
• M26: 19,030,495 km (0.094 R)
• M27: 20,126,449 km (0.115 R)
• M28: 26,139,984 km (0.119 R)
• M29: 28,347,450 km (0.053 R)
• M30: 30,789,935 km (0.116 R)
• M31: 32,179,549 km (0.119 R)
• M32: 33,974,873 km (0.118 R)
• M33: 34,464,507 km (0.09 R)
• M34: 35,208,008 km (0.049 R)
• M35: 35,709,610 km (0.065 R)
• M36: 46,767,137 km (0.086 R)
• M37: 50,164,654 km (0.073 R)
• M38: 52,410,268 km (0.086 R)
• M39: 52,736,391 km (0.118 R)
• M40: 55,057,701 km (0.038 R)
• M41: 56,414,255 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 3.6

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.52 AU - 9.2 AU

Year: 13315 Days

Day: 24.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,142,874 km

• M1: 44,879 km (0.107 R)
• M2: 178,021 km (0.117 R)
• M3: 510,278 km (0.115 R)
• M4: 736,171 km (0.07 R)
• M5: 1,035,666 km (0.118 R)
• M6: 1,201,720 km (0.085 R)
• M7: 1,463,965 km (0.059 R)
• M8: 1,630,318 km (0.103 R)
• M9: 2,295,430 km (0.105 R)
• M10: 9,300,799 km (0.084 R)
• M11: 10,364,140 km (0.106 R)
• M12: 10,515,085 km (0.076 R)
• M13: 13,431,346 km (0.065 R)
• M14: 15,429,973 km (0.101 R)
• M15: 21,275,061 km (0.099 R)
• M16: 22,513,881 km (0.093 R)
• M17: 23,975,004 km (0.079 R)
• M18: 33,537,599 km (0.102 R)
• M19: 35,553,280 km (0.106 R)
• M20: 40,567,801 km (0.12 R)
• M21: 41,954,872 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 4.7

Gravity: 35.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.24 AU - 7.62 AU

Year: 13506 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,142,874 km

• M1: 59,241 km (0.067 R)
• M2: 245,041 km (0.101 R)
• M3: 439,668 km (0.037 R)
• M4: 755,619 km (0.119 R)
• M5: 1,121,685 km (0.078 R)
• M6: 1,475,185 km (0.097 R)
• M7: 1,744,162 km (0.082 R)
• M8: 2,026,453 km (0.119 R)
• M9: 2,359,308 km (0.088 R)
• M10: 3,209,024 km (0.101 R)
• M11: 4,625,117 km (0.098 R)
• M12: 4,890,354 km (0.034 R)
• M13: 5,487,848 km (0.087 R)
• M14: 6,291,488 km (0.025 R)
• M15: 10,520,769 km (0.103 R)
• M16: 11,632,581 km (0.116 R)
• M17: 11,937,611 km (0.117 R)
• M18: 13,678,182 km (0.085 R)
• M19: 14,294,077 km (0.099 R)
• M20: 14,503,364 km (0.089 R)
• M21: 15,071,686 km (0.101 R)
• M22: 17,414,389 km (0.081 R)
• M23: 19,301,716 km (0.088 R)
• M24: 20,250,765 km (0.093 R)
• M25: 22,522,558 km (0.088 R)
• M26: 23,380,352 km (0.101 R)
• M27: 27,889,531 km (0.098 R)
• M28: 28,326,058 km (0.097 R)
• M29: 29,776,409 km (0.11 R)
• M30: 30,925,171 km (0.031 R)
• M31: 31,984,025 km (0.04 R)
• M32: 33,188,587 km (0.076 R)
• M33: 35,305,397 km (0.093 R)
• M34: 35,560,162 km (0.085 R)
• M35: 44,228,461 km (0.115 R)
• M36: 57,659,358 km (0.093 R)
• M37: 58,012,708 km (0.058 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 3

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.18 AU - 10.32 AU

Year: 17260 Days

Day: 25 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,142,874 km

• M1: 37,399 km (0.068 R)
• M2: 284,386 km (0.11 R)
• M3: 871,108 km (0.11 R)
• M4: 1,430,156 km (0.11 R)
• M5: 2,763,073 km (0.049 R)
• M6: 4,037,198 km (0.099 R)
• M7: 4,536,705 km (0.085 R)
• M8: 5,728,102 km (0.1 R)
• M9: 6,668,475 km (0.101 R)
• M10: 9,385,322 km (0.074 R)
• M11: 11,518,737 km (0.045 R)
• M12: 12,335,691 km (0.103 R)
• M13: 15,154,115 km (0.072 R)
• M14: 16,932,085 km (0.111 R)
• M15: 24,574,442 km (0.12 R)
• M16: 47,299,107 km (0.051 R)
• M17: 48,629,630 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 10,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit