🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 135 Days

Day: 15.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.99 AU - 1.57 AU

Year: 537 Days

Day: 14.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,381,020 km

• M1: 424,110 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.79 AU - 2.13 AU

Year: 1018 Days

Day: 34.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.29 AU - 2.99 AU

Year: 1591 Days

Day: 45.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,381,020 km

• M1: 1,582,446 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.1 AU - 3.3 AU

Year: 1645 Days

Day: 26.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,381,020 km

• M1: 1,378,544 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.9 AU - 4.06 AU

Year: 2408 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 8.7

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.79 AU - 12.25 AU

Year: 13567 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,381,020 km

• M1: 214,673 km (0.041 R)
• M2: 511,176 km (0.073 R)
• M3: 565,630 km (0.055 R)
• M4: 1,324,091 km (0.104 R)
• M5: 1,508,395 km (0.099 R)
• M6: 2,647,434 km (0.069 R)
• M7: 3,051,497 km (0.047 R)
• M8: 3,475,009 km (0.112 R)
• M9: 3,656,920 km (0.117 R)
• M10: 3,730,672 km (0.105 R)
• M11: 3,804,872 km (0.099 R)
• M12: 4,144,759 km (0.117 R)
• M13: 4,653,092 km (0.078 R)
• M14: 4,732,977 km (0.085 R)
• M15: 4,894,394 km (0.096 R)
• M16: 5,016,615 km (0.082 R)
• M17: 6,117,506 km (0.107 R)
• M18: 6,426,425 km (0.049 R)
• M19: 6,831,088 km (0.084 R)
• M20: 7,950,229 km (0.111 R)
• M21: 8,826,574 km (0.025 R)
• M22: 9,125,470 km (0.118 R)
• M23: 9,478,371 km (0.079 R)
• M24: 9,733,137 km (0.097 R)
• M25: 10,042,056 km (0.097 R)
• M26: 10,563,854 km (0.12 R)
• M27: 11,961,696 km (0.082 R)
• M28: 12,347,808 km (0.1 R)
• M29: 12,570,410 km (0.114 R)
• M30: 13,416,685 km (0.102 R)
• M31: 13,875,651 km (0.106 R)
• M32: 15,223,379 km (0.04 R)
• M33: 15,521,976 km (0.075 R)
• M34: 16,490,173 km (0.047 R)
• M35: 17,043,386 km (0.086 R)
• M36: 17,665,265 km (0.109 R)
• M37: 18,041,802 km (0.06 R)
• M38: 18,231,193 km (0.119 R)
• M39: 19,123,395 km (0.118 R)
• M40: 20,029,809 km (0.109 R)
• M41: 20,751,917 km (0.083 R)
• M42: 21,016,556 km (0.07 R)
• M43: 21,348,963 km (0.104 R)
• M44: 23,655,014 km (0.1 R)
• M45: 25,259,301 km (0.068 R)
• M46: 25,541,892 km (0.11 R)
• M47: 27,913,167 km (0.107 R)
• M48: 28,205,332 km (0.12 R)
• M49: 30,955,539 km (0.077 R)
• M50: 31,106,633 km (0.077 R)
• M51: 32,171,172 km (0.12 R)
• M52: 32,324,210 km (0.076 R)
• M53: 34,805,590 km (0.105 R)
• M54: 34,962,818 km (0.115 R)
• M55: 35,751,946 km (0.117 R)
• M56: 35,831,084 km (0.106 R)
• M57: 37,347,707 km (0.107 R)
• M58: 38,641,130 km (0.12 R)
• M59: 39,949,064 km (0.06 R)
• M60: 40,691,219 km (0.12 R)
• M61: 41,105,456 km (0.109 R)
• M62: 42,105,368 km (0.067 R)
• M63: 42,356,543 km (0.102 R)
• M64: 43,028,985 km (0.108 R)
• M65: 43,620,196 km (0.085 R)
• M66: 44,044,156 km (0.114 R)
• M67: 44,981,686 km (0.097 R)
• M68: 45,925,798 km (0.065 R)
• M69: 47,833,470 km (0.102 R)
• M70: 49,060,921 km (0.051 R)
• M71: 49,325,260 km (0.098 R)
• M72: 52,624,492 km (0.109 R)
• M73: 52,804,907 km (0.113 R)
• M74: 52,985,471 km (0.049 R)
• M75: 53,891,436 km (0.116 R)
• M76: 54,346,363 km (0.047 R)
• M77: 54,802,487 km (0.106 R)
• M78: 54,893,891 km (0.065 R)
• M79: 55,626,771 km (0.12 R)
• M80: 55,994,483 km (0.055 R)
• M81: 56,086,486 km (0.071 R)
• M82: 56,178,638 km (0.073 R)
• M83: 56,917,203 km (0.11 R)
• M84: 58,777,602 km (0.103 R)
• M85: 59,433,439 km (0.095 R)
• M86: 61,036,380 km (0.082 R)
• M87: 61,415,611 km (0.056 R)
• M88: 61,795,589 km (0.058 R)
• M89: 62,940,312 km (0.096 R)
• M90: 63,419,325 km (0.093 R)
• M91: 63,899,534 km (0.054 R)
• M92: 64,188,258 km (0.062 R)
• M93: 64,284,599 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit