🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.6 AU - 0.62 AU

Year: 166 Days

Day: 26.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.78 AU - 0.84 AU

Year: 254 Days

Day: 17.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.76 AU - 1.2 AU

Year: 338 Days

Day: 45.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 9.3

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.35 AU - 8.71 AU

Year: 8676 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,150,003 km

• M1: 115,789 km (0.071 R)
• M2: 407,654 km (0.091 R)
• M3: 833,111 km (0.093 R)
• M4: 1,806,095 km (0.112 R)
• M5: 2,339,860 km (0.09 R)
• M6: 3,452,868 km (0.077 R)
• M7: 4,033,159 km (0.076 R)
• M8: 4,618,535 km (0.063 R)
• M9: 5,195,833 km (0.118 R)
• M10: 5,752,637 km (0.098 R)
• M11: 6,276,379 km (0.077 R)
• M12: 7,500,089 km (0.114 R)
• M13: 9,817,360 km (0.058 R)
• M14: 11,622,408 km (0.112 R)
• M15: 12,689,939 km (0.117 R)
• M16: 13,040,297 km (0.068 R)
• M17: 14,006,250 km (0.066 R)
• M18: 15,877,570 km (0.074 R)
• M19: 21,977,722 km (0.071 R)
• M20: 23,343,701 km (0.042 R)
• M21: 25,497,611 km (0.12 R)
• M22: 26,056,060 km (0.084 R)
• M23: 27,101,150 km (0.088 R)
• M24: 28,971,722 km (0.07 R)
• M25: 31,032,134 km (0.061 R)
• M26: 33,409,393 km (0.092 R)
• M27: 37,917,376 km (0.07 R)
• M28: 44,671,271 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 12.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.58 AU - 10.8 AU

Year: 9702 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,150,003 km

• M1: 150,645 km (0.12 R)
• M2: 581,637 km (0.066 R)
• M3: 1,320,201 km (0.052 R)
• M4: 1,890,319 km (0.082 R)
• M5: 2,358,410 km (0.119 R)
• M6: 3,228,023 km (0.119 R)
• M7: 4,098,383 km (0.108 R)
• M8: 7,507,868 km (0.118 R)
• M9: 13,005,291 km (0.043 R)
• M10: 13,558,504 km (0.1 R)
• M11: 17,017,207 km (0.098 R)
• M12: 21,864,626 km (0.055 R)
• M13: 22,647,472 km (0.113 R)
• M14: 25,967,198 km (0.096 R)
• M15: 28,939,858 km (0.085 R)
• M16: 31,141,190 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 9.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.4 AU - 12.68 AU

Year: 12775 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,150,003 km

• M1: 115,639 km (0.118 R)
• M2: 1,260,512 km (0.031 R)
• M3: 1,730,698 km (0.1 R)
• M4: 2,766,214 km (0.076 R)
• M5: 5,651,060 km (0.098 R)
• M6: 6,324,549 km (0.12 R)
• M7: 7,746,327 km (0.087 R)
• M8: 10,364,290 km (0.096 R)
• M9: 12,328,959 km (0.09 R)
• M10: 12,856,441 km (0.08 R)
• M11: 14,019,564 km (0.11 R)
• M12: 14,854,919 km (0.085 R)
• M13: 15,519,732 km (0.101 R)
• M14: 17,124,019 km (0.119 R)
• M15: 17,781,053 km (0.037 R)
• M16: 19,067,595 km (0.073 R)
• M17: 19,379,058 km (0.067 R)
• M18: 19,852,834 km (0.1 R)
• M19: 21,153,737 km (0.119 R)
• M20: 26,636,948 km (0.091 R)
• M21: 28,521,133 km (0.11 R)
• M22: 29,965,201 km (0.089 R)
• M23: 32,664,246 km (0.083 R)
• M24: 34,129,707 km (0.116 R)
• M25: 34,589,421 km (0.114 R)
• M26: 35,403,682 km (0.042 R)
• M27: 40,431,966 km (0.086 R)
• M28: 44,535,585 km (0.082 R)
• M29: 46,617,539 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 12.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.5 AU - 14.52 AU

Year: 16342 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,150,003 km

• M1: 153,039 km (0.076 R)
• M2: 555,307 km (0.058 R)
• M3: 1,014,573 km (0.081 R)
• M4: 1,495,979 km (0.105 R)
• M5: 1,997,281 km (0.083 R)
• M6: 2,435,154 km (0.112 R)
• M7: 3,060,772 km (0.092 R)
• M8: 4,152,089 km (0.036 R)
• M9: 4,736,418 km (0.119 R)
• M10: 5,375,201 km (0.065 R)
• M11: 7,927,490 km (0.108 R)
• M12: 8,572,257 km (0.074 R)
• M13: 9,251,731 km (0.102 R)
• M14: 11,632,282 km (0.083 R)
• M15: 12,076,288 km (0.082 R)
• M16: 13,545,638 km (0.058 R)
• M17: 16,046,167 km (0.114 R)
• M18: 17,323,433 km (0.083 R)
• M19: 18,667,421 km (0.103 R)
• M20: 24,022,426 km (0.09 R)
• M21: 28,225,677 km (0.087 R)
• M22: 28,913,229 km (0.078 R)
• M23: 34,171,146 km (0.114 R)
• M24: 45,119,316 km (0.099 R)
• M25: 49,122,406 km (0.068 R)
• M26: 52,835,724 km (0.105 R)
• M27: 53,705,187 km (0.068 R)
• M28: 54,231,322 km (0.068 R)
• M29: 55,115,895 km (0.104 R)
• M30: 59,871,461 km (0.086 R)
• M31: 62,735,961 km (0.097 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit