🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 17.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,271,211 km

• M1: 197,170 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 13.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.89 AU - 0.91 AU

Year: 560 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 32,271,211 km

• M1: 174,431 km (0.116 R)
• M2: 263,741 km (0.063 R)
• M3: 415,284 km (0.09 R)
• M4: 506,838 km (0.089 R)
• M5: 598,541 km (0.057 R)
• M6: 690,843 km (0.102 R)
• M7: 798,853 km (0.115 R)
• M8: 931,396 km (0.061 R)
• M9: 1,049,279 km (0.095 R)
• M10: 1,196,484 km (0.092 R)
• M11: 1,293,274 km (0.117 R)
• M12: 1,401,283 km (0.045 R)
• M13: 1,534,276 km (0.08 R)
• M14: 1,716,935 km (0.077 R)
• M15: 1,855,462 km (0.089 R)
• M16: 1,945,072 km (0.112 R)
• M17: 2,233,347 km (0.092 R)
• M18: 2,364,843 km (0.106 R)
• M19: 2,540,920 km (0.108 R)
• M20: 2,625,293 km (0.094 R)
• M21: 2,759,034 km (0.088 R)
• M22: 2,906,238 km (0.046 R)
• M23: 3,083,960 km (0.081 R)
• M24: 3,197,056 km (0.047 R)
• M25: 3,386,597 km (0.076 R)
• M26: 3,515,101 km (0.116 R)
• M27: 3,777,047 km (0.118 R)
• M28: 3,916,622 km (0.093 R)
• M29: 4,002,341 km (0.117 R)
• M30: 4,250,973 km (0.088 R)
• M31: 4,339,236 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 10

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.3 AU - 1.72 AU

Year: 1217 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,271,211 km

• M1: 133,591 km (0.037 R)
• M2: 205,547 km (0.028 R)
• M3: 274,811 km (0.1 R)
• M4: 374,294 km (0.116 R)
• M5: 458,368 km (0.111 R)
• M6: 554,111 km (0.053 R)
• M7: 617,989 km (0.102 R)
• M8: 712,235 km (0.078 R)
• M9: 886,068 km (0.086 R)
• M10: 1,047,335 km (0.073 R)
• M11: 1,162,375 km (0.025 R)
• M12: 1,270,236 km (0.083 R)
• M13: 1,357,750 km (0.069 R)
• M14: 1,514,529 km (0.075 R)
• M15: 1,595,312 km (0.105 R)
• M16: 1,690,306 km (0.085 R)
• M17: 1,806,993 km (0.114 R)
• M18: 1,960,031 km (0.111 R)
• M19: 2,068,939 km (0.094 R)
• M20: 2,229,307 km (0.078 R)
• M21: 2,532,842 km (0.104 R)
• M22: 2,773,096 km (0.11 R)
• M23: 2,842,060 km (0.099 R)
• M24: 3,107,746 km (0.119 R)
• M25: 3,195,411 km (0.116 R)
• M26: 3,373,432 km (0.115 R)
• M27: 3,713,767 km (0.119 R)
• M28: 3,798,440 km (0.105 R)
• M29: 3,987,082 km (0.036 R)
• M30: 4,056,496 km (0.082 R)
• M31: 4,170,190 km (0.047 R)
• M32: 4,284,932 km (0.084 R)
• M33: 4,355,991 km (0.112 R)
• M34: 4,589,962 km (0.087 R)
• M35: 4,717,569 km (0.103 R)
• M36: 5,259,113 km (0.111 R)
• M37: 5,595,409 km (0.095 R)
• M38: 5,663,626 km (0.069 R)
• M39: 5,879,496 km (0.104 R)
• M40: 5,978,529 km (0.117 R)
• M41: 6,158,196 km (0.028 R)
• M42: 6,421,040 km (0.116 R)
• M43: 6,584,550 km (0.029 R)
• M44: 7,030,950 km (0.068 R)
• M45: 7,146,739 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.5

Radius: 9.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.58 AU - 1.86 AU

Year: 1480 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,271,211 km

• M1: 127,158 km (0.119 R)
• M2: 235,018 km (0.085 R)
• M3: 348,563 km (0.109 R)
• M4: 570,267 km (0.106 R)
• M5: 630,405 km (0.106 R)
• M6: 725,250 km (0.066 R)
• M7: 802,443 km (0.069 R)
• M8: 941,868 km (0.098 R)
• M9: 1,051,972 km (0.077 R)
• M10: 1,140,684 km (0.087 R)
• M11: 1,332,917 km (0.084 R)
• M12: 1,579,006 km (0.108 R)
• M13: 1,674,150 km (0.069 R)
• M14: 1,771,239 km (0.079 R)
• M15: 1,940,135 km (0.085 R)
• M16: 2,018,524 km (0.109 R)
• M17: 2,090,181 km (0.093 R)
• M18: 2,326,845 km (0.056 R)
• M19: 2,393,716 km (0.047 R)
• M20: 2,667,480 km (0.089 R)
• M21: 2,817,227 km (0.079 R)
• M22: 2,933,614 km (0.08 R)
• M23: 3,097,274 km (0.041 R)
• M24: 3,329,899 km (0.103 R)
• M25: 3,548,761 km (0.119 R)
• M26: 3,792,306 km (0.036 R)
• M27: 3,901,064 km (0.092 R)
• M28: 4,000,995 km (0.11 R)
• M29: 4,061,283 km (0.109 R)
• M30: 4,565,577 km (0.072 R)
• M31: 4,787,730 km (0.032 R)
• M32: 4,862,679 km (0.105 R)
• M33: 4,981,011 km (0.08 R)
• M34: 5,111,460 km (0.063 R)
• M35: 5,286,938 km (0.057 R)
• M36: 5,375,500 km (0.093 R)
• M37: 5,520,311 km (0.112 R)
• M38: 5,599,000 km (0.112 R)
• M39: 5,780,013 km (0.108 R)
• M40: 5,997,379 km (0.054 R)
• M41: 6,147,724 km (0.116 R)
• M42: 6,322,904 km (0.058 R)
• M43: 6,428,669 km (0.029 R)
• M44: 6,630,178 km (0.041 R)
• M45: 6,773,792 km (0.093 R)
• M46: 6,858,015 km (0.055 R)
• M47: 7,051,744 km (0.111 R)
• M48: 7,186,083 km (0.081 R)
• M49: 7,358,121 km (0.061 R)
• M50: 7,619,020 km (0.072 R)
• M51: 7,731,667 km (0.084 R)
• M52: 7,794,498 km (0.052 R)
• M53: 8,124,062 km (0.06 R)
• M54: 8,367,906 km (0.048 R)
• M55: 8,445,398 km (0.089 R)
• M56: 8,536,055 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 14.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.78 AU - 1.88 AU

Year: 1624 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,271,211 km

• M1: 189,391 km (0.1 R)
• M2: 281,842 km (0.118 R)
• M3: 396,584 km (0.047 R)
• M4: 509,979 km (0.11 R)
• M5: 612,603 km (0.069 R)
• M6: 705,653 km (0.108 R)
• M7: 819,198 km (0.075 R)
• M8: 945,159 km (0.097 R)
• M9: 1,040,453 km (0.093 R)
• M10: 1,156,242 km (0.064 R)
• M11: 1,475,633 km (0.113 R)
• M12: 1,652,757 km (0.11 R)
• M13: 1,994,289 km (0.052 R)
• M14: 2,099,157 km (0.099 R)
• M15: 2,198,939 km (0.072 R)
• M16: 2,388,330 km (0.078 R)
• M17: 2,500,229 km (0.089 R)
• M18: 2,621,553 km (0.087 R)
• M19: 2,878,413 km (0.049 R)
• M20: 2,997,792 km (0.107 R)
• M21: 3,241,935 km (0.104 R)
• M22: 3,475,907 km (0.101 R)
• M23: 3,629,244 km (0.069 R)
• M24: 3,776,149 km (0.099 R)
• M25: 3,889,993 km (0.073 R)
• M26: 4,067,267 km (0.03 R)
• M27: 4,301,836 km (0.074 R)
• M28: 4,420,767 km (0.084 R)
• M29: 4,522,344 km (0.105 R)
• M30: 4,671,493 km (0.07 R)
• M31: 4,841,286 km (0.082 R)
• M32: 4,946,154 km (0.075 R)
• M33: 5,128,963 km (0.055 R)
• M34: 5,471,692 km (0.057 R)
• M35: 5,670,956 km (0.065 R)
• M36: 5,832,223 km (0.112 R)
• M37: 6,035,825 km (0.085 R)
• M38: 6,138,599 km (0.079 R)
• M39: 6,397,852 km (0.05 R)
• M40: 6,523,664 km (0.083 R)
• M41: 6,629,280 km (0.106 R)
• M42: 6,841,859 km (0.081 R)
• M43: 6,970,662 km (0.102 R)
• M44: 7,197,902 km (0.103 R)
• M45: 7,504,727 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 12.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.17 AU - 4.97 AU

Year: 5386 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,271,211 km

• M1: 163,211 km (0.089 R)
• M2: 262,694 km (0.114 R)
• M3: 405,261 km (0.086 R)
• M4: 1,010,534 km (0.063 R)
• M5: 1,234,930 km (0.054 R)
• M6: 1,492,837 km (0.111 R)
• M7: 1,680,582 km (0.106 R)
• M8: 2,389,078 km (0.026 R)
• M9: 2,468,664 km (0.028 R)
• M10: 2,671,968 km (0.075 R)
• M11: 3,095,180 km (0.099 R)
• M12: 3,562,524 km (0.071 R)
• M13: 3,769,717 km (0.074 R)
• M14: 3,910,040 km (0.07 R)
• M15: 4,028,521 km (0.059 R)
• M16: 4,244,540 km (0.064 R)
• M17: 5,043,991 km (0.088 R)
• M18: 5,225,005 km (0.115 R)
• M19: 6,025,653 km (0.108 R)
• M20: 6,135,308 km (0.107 R)
• M21: 6,356,713 km (0.116 R)
• M22: 6,778,878 km (0.086 R)
• M23: 6,979,189 km (0.097 R)
• M24: 7,502,932 km (0.089 R)
• M25: 7,859,274 km (0.101 R)
• M26: 8,221,151 km (0.082 R)
• M27: 8,312,555 km (0.103 R)
• M28: 8,588,563 km (0.109 R)
• M29: 9,086,874 km (0.079 R)
• M30: 9,181,420 km (0.088 R)
• M31: 9,466,852 km (0.118 R)
• M32: 10,176,844 km (0.069 R)
• M33: 10,406,477 km (0.1 R)
• M34: 11,105,398 km (0.097 R)
• M35: 11,206,526 km (0.109 R)
• M36: 11,477,597 km (0.118 R)
• M37: 11,957,358 km (0.079 R)
• M38: 12,794,956 km (0.025 R)
• M39: 13,078,444 km (0.079 R)
• M40: 13,185,257 km (0.093 R)
• M41: 14,050,382 km (0.049 R)
• M42: 14,159,887 km (0.097 R)
• M43: 14,342,845 km (0.116 R)
• M44: 14,748,256 km (0.11 R)
• M45: 14,896,657 km (0.085 R)
• M46: 15,194,955 km (0.047 R)
• M47: 15,382,401 km (0.117 R)
• M48: 15,495,198 km (0.076 R)
• M49: 15,645,993 km (0.103 R)
• M50: 16,330,852 km (0.053 R)
• M51: 16,754,363 km (0.114 R)
• M52: 17,808,879 km (0.087 R)
• M53: 18,844,694 km (0.053 R)
• M54: 19,046,053 km (0.032 R)
• M55: 19,858,968 km (0.118 R)
• M56: 20,269,763 km (0.039 R)
• M57: 21,141,470 km (0.06 R)
• M58: 21,350,758 km (0.109 R)
• M59: 21,687,203 km (0.118 R)
• M60: 21,813,763 km (0.081 R)
• M61: 22,365,181 km (0.099 R)
• M62: 22,493,087 km (0.117 R)
• M63: 23,655,313 km (0.072 R)
• M64: 23,742,080 km (0.077 R)
• M65: 24,178,008 km (0.097 R)
• M66: 24,660,611 km (0.102 R)
• M67: 26,984,763 km (0.032 R)
• M68: 27,439,690 km (0.102 R)
• M69: 27,989,014 km (0.08 R)
• M70: 28,218,946 km (0.077 R)
• M71: 28,495,702 km (0.114 R)
• M72: 28,680,754 km (0.117 R)
• M73: 29,565,027 km (0.093 R)
• M74: 29,705,500 km (0.108 R)
• M75: 31,360,351 km (0.066 R)
• M76: 31,599,259 km (0.042 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: 186 - 13,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit