🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 9.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.42 AU - 0.58 AU

Year: 244 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,751,139 km

• M1: 116,836 km (0.043 R)
• M2: 587,321 km (0.102 R)
• M3: 898,335 km (0.073 R)
• M4: 1,205,011 km (0.12 R)
• M5: 1,583,045 km (0.055 R)
• M6: 1,891,366 km (0.078 R)
• M7: 2,915,513 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 11.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,751,139 km

• M1: 143,016 km (0.065 R)
• M2: 529,576 km (0.112 R)
• M3: 949,946 km (0.066 R)
• M4: 1,318,406 km (0.098 R)
• M5: 1,777,372 km (0.087 R)
• M6: 2,192,955 km (0.082 R)
• M7: 2,824,857 km (0.058 R)
• M8: 3,246,423 km (0.075 R)
• M9: 3,722,444 km (0.097 R)
• M10: 4,285,979 km (0.098 R)
• M11: 4,786,085 km (0.079 R)
• M12: 5,405,121 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.2

Radius: 10.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 541 Days

Day: 9.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,751,139 km

• M1: 125,662 km (0.07 R)
• M2: 470,784 km (0.097 R)
• M3: 887,115 km (0.059 R)
• M4: 1,887,028 km (0.111 R)
• M5: 3,025,617 km (0.113 R)
• M6: 3,662,904 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 12.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.17 AU - 1.21 AU

Year: 896 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,751,139 km

• M1: 155,432 km (0.093 R)
• M2: 691,591 km (0.073 R)
• M3: 1,337,405 km (0.088 R)
• M4: 1,929,813 km (0.081 R)
• M5: 2,383,992 km (0.097 R)
• M6: 3,432,822 km (0.093 R)
• M7: 6,302,708 km (0.119 R)
• M8: 7,676,914 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 13

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.24 AU - 3.3 AU

Year: 3182 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,751,139 km

• M1: 161,715 km (0.064 R)
• M2: 625,469 km (0.088 R)
• M3: 1,158,037 km (0.08 R)
• M4: 2,863,154 km (0.117 R)
• M5: 3,637,472 km (0.06 R)
• M6: 4,137,129 km (0.114 R)
• M7: 4,547,326 km (0.084 R)
• M8: 8,606,216 km (0.098 R)
• M9: 9,759,466 km (0.12 R)
• M10: 11,301,371 km (0.048 R)
• M11: 12,504,587 km (0.053 R)
• M12: 13,368,664 km (0.105 R)
• M13: 16,466,836 km (0.051 R)
• M14: 18,125,577 km (0.108 R)
• M15: 20,756,405 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 3.6

Gravity: 49.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.48 AU - 7.02 AU

Year: 10785 Days

Day: 18.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,751,139 km

• M1: 45,179 km (0.111 R)
• M2: 160,369 km (0.1 R)
• M3: 290,519 km (0.07 R)
• M4: 455,825 km (0.109 R)
• M5: 1,230,742 km (0.077 R)
• M6: 1,565,991 km (0.092 R)
• M7: 3,073,039 km (0.057 R)
• M8: 3,236,849 km (0.098 R)
• M9: 4,462,953 km (0.079 R)
• M10: 4,827,523 km (0.073 R)
• M11: 5,146,316 km (0.052 R)
• M12: 5,581,347 km (0.085 R)
• M13: 5,790,335 km (0.096 R)
• M14: 6,874,321 km (0.096 R)
• M15: 7,781,932 km (0.065 R)
• M16: 8,766,734 km (0.06 R)
• M17: 11,034,040 km (0.113 R)
• M18: 11,474,306 km (0.104 R)
• M19: 17,116,240 km (0.076 R)
• M20: 20,857,234 km (0.095 R)
• M21: 22,129,415 km (0.106 R)
• M22: 24,179,055 km (0.113 R)
• M23: 28,857,280 km (0.081 R)
• M24: 31,956,948 km (0.099 R)
• M25: 35,035,971 km (0.04 R)
• M26: 35,271,588 km (0.054 R)
• M27: 38,556,757 km (0.099 R)
• M28: 41,907,600 km (0.117 R)
• M29: 42,707,499 km (0.043 R)
• M30: 45,587,408 km (0.073 R)
• M31: 45,727,581 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.4

Radius: 5.2

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.49 AU - 11.45 AU

Year: 20116 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,751,139 km

• M1: 64,626 km (0.047 R)
• M2: 293,810 km (0.094 R)
• M3: 565,031 km (0.037 R)
• M4: 947,403 km (0.101 R)
• M5: 1,534,725 km (0.119 R)
• M6: 1,973,196 km (0.09 R)
• M7: 3,147,539 km (0.048 R)
• M8: 3,732,916 km (0.082 R)
• M9: 6,293,582 km (0.044 R)
• M10: 6,900,202 km (0.105 R)
• M11: 8,380,922 km (0.049 R)
• M12: 9,060,545 km (0.07 R)
• M13: 12,083,618 km (0.074 R)
• M14: 13,927,861 km (0.053 R)
• M15: 17,239,359 km (0.088 R)
• M16: 19,032,440 km (0.113 R)
• M17: 22,487,402 km (0.11 R)
• M18: 33,351,648 km (0.118 R)
• M19: 34,651,804 km (0.102 R)
• M20: 40,336,373 km (0.032 R)
• M21: 44,868,590 km (0.107 R)
• M22: 45,339,674 km (0.105 R)
• M23: 47,907,821 km (0.082 R)
• M24: 52,112,119 km (0.054 R)
• M25: 52,458,737 km (0.113 R)
• M26: 54,037,444 km (0.109 R)
• M27: 56,009,742 km (0.072 R)
• M28: 61,438,200 km (0.12 R)
• M29: 63,783,446 km (0.082 R)
• M30: 68,444,018 km (0.089 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: 458 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit