🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 27.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,408,865 km

• M1: 147,653 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 42.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 16.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.66 AU - 0.98 AU

Year: 274 Days

Day: 28.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 331 Days

Day: 39.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 10

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.32 AU - 8.6 AU

Year: 6775 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,408,865 km

• M1: 130,898 km (0.053 R)
• M2: 246,537 km (0.113 R)
• M3: 354,098 km (0.086 R)
• M4: 445,502 km (0.09 R)
• M5: 656,286 km (0.117 R)
• M6: 804,837 km (0.073 R)
• M7: 932,294 km (0.054 R)
• M8: 1,084,136 km (0.105 R)
• M9: 1,834,668 km (0.11 R)
• M10: 2,005,509 km (0.116 R)
• M11: 2,137,305 km (0.073 R)
• M12: 2,204,325 km (0.112 R)
• M13: 2,526,259 km (0.116 R)
• M14: 2,863,453 km (0.094 R)
• M15: 3,317,931 km (0.077 R)
• M16: 3,714,066 km (0.102 R)
• M17: 4,125,460 km (0.113 R)
• M18: 4,465,048 km (0.06 R)
• M19: 4,551,366 km (0.061 R)
• M20: 5,171,299 km (0.109 R)
• M21: 5,262,105 km (0.08 R)
• M22: 5,383,878 km (0.113 R)
• M23: 5,599,448 km (0.073 R)
• M24: 6,102,696 km (0.12 R)
• M25: 6,166,574 km (0.061 R)
• M26: 6,262,915 km (0.091 R)
• M27: 6,620,454 km (0.049 R)
• M28: 6,951,364 km (0.027 R)
• M29: 7,118,764 km (0.05 R)
• M30: 7,253,702 km (0.102 R)
• M31: 7,836,684 km (0.119 R)
• M32: 8,151,438 km (0.062 R)
• M33: 8,363,568 km (0.083 R)
• M34: 8,757,310 km (0.062 R)
• M35: 9,084,032 km (0.083 R)
• M36: 9,414,643 km (0.085 R)
• M37: 9,712,043 km (0.103 R)
• M38: 9,861,791 km (0.087 R)
• M39: 11,087,745 km (0.031 R)
• M40: 11,401,751 km (0.087 R)
• M41: 12,320,581 km (0.104 R)
• M42: 12,605,117 km (0.116 R)
• M43: 12,932,736 km (0.12 R)
• M44: 13,015,164 km (0.109 R)
• M45: 13,848,424 km (0.063 R)
• M46: 14,784,907 km (0.103 R)
• M47: 15,260,928 km (0.063 R)
• M48: 15,522,574 km (0.106 R)
• M49: 15,873,830 km (0.119 R)
• M50: 16,808,518 km (0.072 R)
• M51: 17,898,338 km (0.064 R)
• M52: 17,990,191 km (0.091 R)
• M53: 19,245,616 km (0.05 R)
• M54: 19,622,902 km (0.1 R)
• M55: 20,098,175 km (0.088 R)
• M56: 20,385,103 km (0.055 R)
• M57: 21,448,744 km (0.094 R)
• M58: 21,644,119 km (0.099 R)
• M59: 22,332,419 km (0.112 R)
• M60: 22,480,820 km (0.05 R)
• M61: 22,778,669 km (0.113 R)
• M62: 23,932,667 km (0.105 R)
• M63: 24,084,509 km (0.078 R)
• M64: 24,236,800 km (0.086 R)
• M65: 25,362,973 km (0.102 R)
• M66: 25,466,195 km (0.066 R)
• M67: 25,672,939 km (0.111 R)
• M68: 26,506,050 km (0.08 R)
• M69: 27,189,413 km (0.104 R)
• M70: 28,145,343 km (0.086 R)
• M71: 28,519,936 km (0.055 R)
• M72: 29,058,040 km (0.057 R)
• M73: 31,909,974 km (0.073 R)
• M74: 32,244,774 km (0.102 R)
• M75: 32,524,671 km (0.102 R)
• M76: 36,818,430 km (0.078 R)
• M77: 37,111,043 km (0.079 R)
• M78: 37,286,970 km (0.055 R)
• M79: 37,404,404 km (0.085 R)
• M80: 37,698,364 km (0.081 R)
• M81: 37,816,247 km (0.075 R)
• M82: 38,111,404 km (0.11 R)
• M83: 38,882,431 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.48 AU - 12.5 AU

Year: 13442 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,408,865 km

• M1: 344,673 km (0.118 R)
• M2: 548,725 km (0.066 R)
• M3: 1,195,137 km (0.044 R)
• M4: 1,513,182 km (0.084 R)
• M5: 1,764,058 km (0.095 R)
• M6: 1,858,903 km (0.117 R)
• M7: 2,154,060 km (0.094 R)
• M8: 2,255,936 km (0.074 R)
• M9: 2,385,637 km (0.041 R)
• M10: 2,518,031 km (0.101 R)
• M11: 2,818,125 km (0.094 R)
• M12: 3,043,718 km (0.036 R)
• M13: 3,911,984 km (0.062 R)
• M14: 4,586,820 km (0.027 R)
• M15: 4,786,533 km (0.11 R)
• M16: 5,507,894 km (0.08 R)
• M17: 5,649,264 km (0.091 R)
• M18: 8,639,277 km (0.09 R)
• M19: 10,508,054 km (0.058 R)
• M20: 10,639,849 km (0.094 R)
• M21: 11,083,557 km (0.06 R)
• M22: 11,851,742 km (0.065 R)
• M23: 12,034,999 km (0.103 R)
• M24: 12,265,380 km (0.068 R)
• M25: 13,012,472 km (0.079 R)
• M26: 14,845,793 km (0.091 R)
• M27: 15,341,710 km (0.1 R)
• M28: 15,591,688 km (0.117 R)
• M29: 15,994,406 km (0.108 R)
• M30: 16,095,684 km (0.101 R)
• M31: 16,707,689 km (0.109 R)
• M32: 17,016,459 km (0.118 R)
• M33: 17,275,263 km (0.09 R)
• M34: 18,695,545 km (0.032 R)
• M35: 19,446,676 km (0.118 R)
• M36: 19,717,299 km (0.118 R)
• M37: 20,867,706 km (0.107 R)
• M38: 22,947,416 km (0.029 R)
• M39: 23,463,229 km (0.102 R)
• M40: 24,448,032 km (0.074 R)
• M41: 24,740,197 km (0.12 R)
• M42: 25,387,207 km (0.107 R)
• M43: 25,623,871 km (0.117 R)
• M44: 25,742,353 km (0.063 R)
• M45: 26,099,293 km (0.095 R)
• M46: 26,338,201 km (0.061 R)
• M47: 27,179,839 km (0.101 R)
• M48: 28,091,488 km (0.084 R)
• M49: 29,074,945 km (0.068 R)
• M50: 29,944,707 km (0.111 R)
• M51: 30,634,203 km (0.109 R)
• M52: 31,138,797 km (0.113 R)
• M53: 31,392,216 km (0.067 R)
• M54: 32,284,417 km (0.09 R)
• M55: 33,768,428 km (0.113 R)
• M56: 34,028,728 km (0.034 R)
• M57: 34,748,145 km (0.087 R)
• M58: 34,879,492 km (0.094 R)
• M59: 35,340,403 km (0.069 R)
• M60: 35,869,829 km (0.094 R)
• M61: 36,601,812 km (0.086 R)
• M62: 36,735,552 km (0.073 R)
• M63: 36,869,293 km (0.08 R)
• M64: 37,271,711 km (0.071 R)
• M65: 37,540,838 km (0.03 R)
• M66: 39,716,589 km (0.096 R)
• M67: 39,853,920 km (0.065 R)
• M68: 40,266,960 km (0.119 R)
• M69: 40,819,724 km (0.108 R)
• M70: 41,444,744 km (0.116 R)
• M71: 42,212,929 km (0.047 R)
• M72: 42,563,736 km (0.111 R)
• M73: 43,338,653 km (0.096 R)
• M74: 43,550,783 km (0.119 R)
• M75: 44,118,357 km (0.081 R)
• M76: 44,688,325 km (0.082 R)
• M77: 45,547,764 km (0.032 R)
• M78: 46,702,361 km (0.105 R)
• M79: 47,137,691 km (0.117 R)
• M80: 47,283,249 km (0.117 R)
• M81: 49,113,879 km (0.094 R)
• M82: 49,408,886 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 10,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit