🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.68 AU - 2.54 AU

Year: 1143 Days

Day: 38.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,254,325 km

• M1: 330,312 km (0.062 R)
• M2: 1,158,336 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.01 AU - 2.35 AU

Year: 1200 Days

Day: 44.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.91 AU - 2.85 AU

Year: 1369 Days

Day: 23.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141

Radius: 13.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.81 AU - 5.91 AU

Year: 5288 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,254,325 km

• M1: 170,542 km (0.116 R)
• M2: 771,177 km (0.073 R)
• M3: 1,388,567 km (0.034 R)
• M4: 1,943,576 km (0.092 R)
• M5: 3,602,167 km (0.109 R)
• M6: 5,611,715 km (0.04 R)
• M7: 6,246,758 km (0.088 R)
• M8: 6,986,071 km (0.082 R)
• M9: 10,504,314 km (0.045 R)
• M10: 11,833,640 km (0.111 R)
• M11: 13,807,135 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 8.3

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.42 AU - 8.3 AU

Year: 8215 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,254,325 km

• M1: 103,372 km (0.113 R)
• M2: 467,942 km (0.1 R)
• M3: 727,644 km (0.09 R)
• M4: 1,157,738 km (0.088 R)
• M5: 2,038,720 km (0.101 R)
• M6: 2,325,349 km (0.097 R)
• M7: 2,675,708 km (0.109 R)
• M8: 3,460,947 km (0.109 R)
• M9: 4,238,407 km (0.118 R)
• M10: 4,575,002 km (0.059 R)
• M11: 4,873,599 km (0.118 R)
• M12: 5,243,256 km (0.104 R)
• M13: 6,983,528 km (0.106 R)
• M14: 7,343,610 km (0.06 R)
• M15: 7,907,145 km (0.095 R)
• M16: 8,661,866 km (0.115 R)
• M17: 11,312,441 km (0.103 R)
• M18: 11,709,175 km (0.056 R)
• M19: 13,833,764 km (0.096 R)
• M20: 15,648,087 km (0.115 R)
• M21: 16,899,323 km (0.053 R)
• M22: 18,899,597 km (0.078 R)
• M23: 19,600,014 km (0.036 R)
• M24: 22,265,249 km (0.109 R)
• M25: 26,354,806 km (0.077 R)
• M26: 27,941,890 km (0.114 R)
• M27: 28,212,513 km (0.095 R)
• M28: 32,983,488 km (0.032 R)
• M29: 33,998,210 km (0.101 R)
• M30: 34,513,426 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 10.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.51 AU - 11.35 AU

Year: 12557 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 37,254,325 km

• M1: 130,749 km (0.078 R)
• M2: 503,546 km (0.082 R)
• M3: 1,031,926 km (0.105 R)
• M4: 1,409,062 km (0.09 R)
• M5: 1,752,090 km (0.084 R)
• M6: 3,137,516 km (0.088 R)
• M7: 3,526,171 km (0.091 R)
• M8: 4,085,069 km (0.063 R)
• M9: 4,460,111 km (0.108 R)
• M10: 5,114,751 km (0.111 R)
• M11: 6,085,941 km (0.109 R)
• M12: 7,680,654 km (0.079 R)
• M13: 10,252,840 km (0.105 R)
• M14: 10,785,558 km (0.1 R)
• M15: 11,169,276 km (0.116 R)
• M16: 12,918,524 km (0.108 R)
• M17: 14,843,250 km (0.092 R)
• M18: 19,900,706 km (0.047 R)
• M19: 20,312,698 km (0.086 R)
• M20: 20,646,152 km (0.083 R)
• M21: 21,582,485 km (0.086 R)
• M22: 28,318,727 km (0.119 R)
• M23: 32,103,703 km (0.077 R)
• M24: 35,124,682 km (0.117 R)
• M25: 41,995,114 km (0.073 R)
• M26: 43,773,384 km (0.104 R)
• M27: 47,041,649 km (0.104 R)
• M28: 48,959,194 km (0.107 R)
• M29: 49,710,475 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 8.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.24 AU - 13.04 AU

Year: 13861 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,254,325 km

• M1: 109,506 km (0.06 R)
• M2: 515,813 km (0.117 R)
• M3: 907,461 km (0.109 R)
• M4: 1,237,623 km (0.103 R)
• M5: 2,179,940 km (0.119 R)
• M6: 3,516,896 km (0.053 R)
• M7: 4,808,524 km (0.105 R)
• M8: 6,222,224 km (0.058 R)
• M9: 6,773,492 km (0.098 R)
• M10: 8,707,643 km (0.119 R)
• M11: 9,892,458 km (0.07 R)
• M12: 10,263,312 km (0.06 R)
• M13: 11,840,522 km (0.056 R)
• M14: 12,418,269 km (0.061 R)
• M15: 15,406,786 km (0.119 R)
• M16: 15,905,694 km (0.119 R)
• M17: 16,350,898 km (0.106 R)
• M18: 17,133,444 km (0.071 R)
• M19: 17,601,386 km (0.097 R)
• M20: 18,773,186 km (0.051 R)
• M21: 19,414,363 km (0.09 R)
• M22: 23,983,830 km (0.095 R)
• M23: 27,007,951 km (0.034 R)
• M24: 30,277,263 km (0.116 R)
• M25: 30,961,374 km (0.105 R)
• M26: 35,499,724 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit