🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.79 AU - 1.05 AU

Year: 322 Days

Day: 33 Hours

Environment

Temp: 147 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.31 AU - 1.75 AU

Year: 691 Days

Day: 46.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 84.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,343,487 km

• M1: 384,616 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 904 Days

Day: 32.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.18 AU - 4.6 AU

Year: 3360 Days

Day: 41.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 10.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.26 AU - 6.82 AU

Year: 4763 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,343,487 km

• M1: 136,882 km (0.081 R)
• M2: 228,286 km (0.072 R)
• M3: 313,707 km (0.076 R)
• M4: 432,188 km (0.079 R)
• M5: 628,161 km (0.078 R)
• M6: 732,282 km (0.073 R)
• M7: 1,222,813 km (0.104 R)
• M8: 1,668,166 km (0.108 R)
• M9: 1,757,027 km (0.063 R)
• M10: 1,971,102 km (0.081 R)
• M11: 2,161,390 km (0.083 R)
• M12: 2,341,207 km (0.079 R)
• M13: 2,424,682 km (0.114 R)
• M14: 2,964,132 km (0.068 R)
• M15: 3,127,792 km (0.057 R)
• M16: 3,445,089 km (0.048 R)
• M17: 3,559,681 km (0.038 R)
• M18: 3,694,918 km (0.071 R)
• M19: 3,772,858 km (0.108 R)
• M20: 4,479,409 km (0.084 R)
• M21: 4,837,247 km (0.083 R)
• M22: 5,160,827 km (0.113 R)
• M23: 5,402,578 km (0.109 R)
• M24: 5,536,019 km (0.03 R)
• M25: 5,693,097 km (0.113 R)
• M26: 6,243,018 km (0.113 R)
• M27: 6,690,466 km (0.106 R)
• M28: 6,809,994 km (0.092 R)
• M29: 6,906,036 km (0.086 R)
• M30: 7,099,616 km (0.031 R)
• M31: 7,541,827 km (0.119 R)
• M32: 7,841,621 km (0.055 R)
• M33: 8,170,737 km (0.095 R)
• M34: 8,272,912 km (0.117 R)
• M35: 8,349,955 km (0.097 R)
• M36: 8,452,878 km (0.088 R)
• M37: 8,686,101 km (0.105 R)
• M38: 8,973,927 km (0.107 R)
• M39: 9,158,830 km (0.11 R)
• M40: 9,694,092 km (0.082 R)
• M41: 10,129,571 km (0.097 R)
• M42: 10,239,376 km (0.069 R)
• M43: 10,349,779 km (0.117 R)
• M44: 11,303,017 km (0.094 R)
• M45: 11,617,471 km (0.113 R)
• M46: 11,992,813 km (0.059 R)
• M47: 12,167,393 km (0.112 R)
• M48: 12,342,872 km (0.06 R)
• M49: 12,460,156 km (0.065 R)
• M50: 12,696,222 km (0.103 R)
• M51: 12,993,173 km (0.118 R)
• M52: 13,202,610 km (0.088 R)
• M53: 13,382,876 km (0.043 R)
• M54: 13,564,039 km (0.07 R)
• M55: 15,136,163 km (0.083 R)
• M56: 15,704,784 km (0.031 R)
• M57: 16,151,933 km (0.085 R)
• M58: 16,248,274 km (0.092 R)
• M59: 16,473,718 km (0.11 R)
• M60: 16,862,822 km (0.107 R)
• M61: 17,617,244 km (0.104 R)
• M62: 18,248,547 km (0.026 R)
• M63: 18,752,243 km (0.079 R)
• M64: 18,819,861 km (0.064 R)
• M65: 19,773,398 km (0.076 R)
• M66: 20,152,479 km (0.085 R)
• M67: 20,707,936 km (0.045 R)
• M68: 21,621,380 km (0.08 R)
• M69: 21,763,049 km (0.052 R)
• M70: 22,118,644 km (0.113 R)
• M71: 23,124,540 km (0.119 R)
• M72: 23,196,945 km (0.06 R)
• M73: 23,269,500 km (0.084 R)
• M74: 23,451,112 km (0.061 R)
• M75: 24,218,848 km (0.083 R)
• M76: 24,624,258 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 12.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.9 AU - 5.94 AU

Year: 5261 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,343,487 km

• M1: 175,179 km (0.085 R)
• M2: 272,119 km (0.068 R)
• M3: 392,844 km (0.044 R)
• M4: 485,295 km (0.071 R)
• M5: 730,187 km (0.069 R)
• M6: 1,104,331 km (0.105 R)
• M7: 1,313,619 km (0.06 R)
• M8: 1,726,958 km (0.106 R)
• M9: 2,004,013 km (0.109 R)
• M10: 2,115,763 km (0.119 R)
• M11: 2,312,334 km (0.089 R)
• M12: 2,463,727 km (0.1 R)
• M13: 2,938,252 km (0.108 R)
• M14: 3,214,409 km (0.113 R)
• M15: 3,327,206 km (0.119 R)
• M16: 3,422,350 km (0.116 R)
• M17: 3,752,513 km (0.106 R)
• M18: 3,891,639 km (0.041 R)
• M19: 3,992,019 km (0.113 R)
• M20: 4,215,967 km (0.116 R)
• M21: 4,298,396 km (0.092 R)
• M22: 4,999,710 km (0.05 R)
• M23: 5,285,742 km (0.114 R)
• M24: 5,374,902 km (0.111 R)
• M25: 6,270,245 km (0.074 R)
• M26: 6,579,165 km (0.077 R)
• M27: 6,795,932 km (0.1 R)
• M28: 7,360,664 km (0.117 R)
• M29: 7,610,941 km (0.106 R)
• M30: 8,223,096 km (0.079 R)
• M31: 8,613,845 km (0.106 R)
• M32: 8,930,694 km (0.048 R)
• M33: 9,278,509 km (0.031 R)
• M34: 9,849,673 km (0.091 R)
• M35: 10,376,408 km (0.119 R)
• M36: 11,428,380 km (0.058 R)
• M37: 11,952,271 km (0.104 R)
• M38: 12,246,830 km (0.066 R)
• M39: 12,514,011 km (0.11 R)
• M40: 12,663,310 km (0.029 R)
• M41: 12,903,415 km (0.11 R)
• M42: 13,601,887 km (0.088 R)
• M43: 13,971,244 km (0.038 R)
• M44: 14,468,956 km (0.114 R)
• M45: 14,562,904 km (0.107 R)
• M46: 14,814,528 km (0.055 R)
• M47: 15,035,783 km (0.092 R)
• M48: 15,642,103 km (0.11 R)
• M49: 15,802,921 km (0.103 R)
• M50: 15,964,337 km (0.093 R)
• M51: 16,288,815 km (0.053 R)
• M52: 16,812,557 km (0.084 R)
• M53: 17,541,846 km (0.119 R)
• M54: 17,742,457 km (0.094 R)
• M55: 18,247,499 km (0.062 R)
• M56: 18,552,829 km (0.095 R)
• M57: 18,859,953 km (0.101 R)
• M58: 19,340,761 km (0.031 R)
• M59: 19,721,487 km (0.087 R)
• M60: 20,314,792 km (0.095 R)
• M61: 20,560,731 km (0.066 R)
• M62: 20,843,172 km (0.045 R)
• M63: 21,340,435 km (0.077 R)
• M64: 21,483,152 km (0.039 R)
• M65: 21,733,878 km (0.115 R)
• M66: 21,913,395 km (0.097 R)
• M67: 22,201,820 km (0.11 R)
• M68: 22,310,428 km (0.104 R)
• M69: 22,600,498 km (0.111 R)
• M70: 23,111,375 km (0.12 R)
• M71: 23,995,947 km (0.087 R)
• M72: 24,854,041 km (0.099 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: 363 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit