🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.49 AU - 0.51 AU

Year: 127 Days

Day: 31.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.69 AU - 0.87 AU

Year: 247 Days

Day: 39.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 61.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.1 AU - 1.5 AU

Year: 531 Days

Day: 33.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.48 AU - 1.58 AU

Year: 678 Days

Day: 27.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.42 AU - 1.7 AU

Year: 698 Days

Day: 23.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.25 AU - 4.97 AU

Year: 3545 Days

Day: 42.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.3

Radius: 4.2

Gravity: 42.87 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.54 AU - 13.6 AU

Year: 17904 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,046,071 km

• M1: 125,213 km (0.069 R)
• M2: 214,075 km (0.046 R)
• M3: 306,825 km (0.079 R)
• M4: 571,763 km (0.108 R)
• M5: 892,950 km (0.1 R)
• M6: 993,779 km (0.106 R)
• M7: 1,071,869 km (0.096 R)
• M8: 1,581,549 km (0.081 R)
• M9: 1,734,887 km (0.086 R)
• M10: 1,893,161 km (0.074 R)
• M11: 2,465,074 km (0.108 R)
• M12: 2,898,908 km (0.06 R)
• M13: 3,552,800 km (0.086 R)
• M14: 3,713,169 km (0.094 R)
• M15: 4,463,552 km (0.078 R)
• M16: 4,723,852 km (0.04 R)
• M17: 5,860,497 km (0.086 R)
• M18: 7,687,386 km (0.1 R)
• M19: 9,341,190 km (0.107 R)
• M20: 10,406,925 km (0.062 R)
• M21: 10,867,089 km (0.053 R)
• M22: 11,216,699 km (0.093 R)
• M23: 11,275,192 km (0.076 R)
• M24: 11,392,775 km (0.095 R)
• M25: 11,510,659 km (0.084 R)
• M26: 12,590,157 km (0.08 R)
• M27: 13,265,591 km (0.079 R)
• M28: 13,576,456 km (0.104 R)
• M29: 15,361,308 km (0.099 R)
• M30: 15,426,383 km (0.077 R)
• M31: 16,480,449 km (0.068 R)
• M32: 16,814,501 km (0.12 R)
• M33: 17,016,010 km (0.085 R)
• M34: 17,557,404 km (0.064 R)
• M35: 18,035,818 km (0.115 R)
• M36: 19,708,023 km (0.047 R)
• M37: 19,849,543 km (0.064 R)
• M38: 21,647,560 km (0.111 R)
• M39: 23,422,090 km (0.093 R)
• M40: 23,797,580 km (0.03 R)
• M41: 25,165,803 km (0.061 R)
• M42: 25,396,333 km (0.093 R)
• M43: 26,092,113 km (0.111 R)
• M44: 27,423,234 km (0.104 R)
• M45: 27,660,497 km (0.085 R)
• M46: 28,136,966 km (0.092 R)
• M47: 28,216,552 km (0.035 R)
• M48: 30,314,213 km (0.108 R)
• M49: 30,559,554 km (0.079 R)
• M50: 31,629,927 km (0.115 R)
• M51: 31,712,804 km (0.107 R)
• M52: 31,961,735 km (0.066 R)
• M53: 32,128,088 km (0.044 R)
• M54: 32,211,414 km (0.09 R)
• M55: 32,628,792 km (0.1 R)
• M56: 32,712,566 km (0.097 R)
• M57: 32,880,116 km (0.098 R)
• M58: 35,256,777 km (0.103 R)
• M59: 35,600,852 km (0.109 R)
• M60: 35,687,021 km (0.094 R)
• M61: 35,773,189 km (0.106 R)
• M62: 35,945,975 km (0.103 R)
• M63: 36,032,442 km (0.063 R)
• M64: 36,118,910 km (0.1 R)
• M65: 36,205,527 km (0.105 R)
• M66: 36,987,924 km (0.069 R)
• M67: 37,863,969 km (0.104 R)
• M68: 38,392,798 km (0.107 R)
• M69: 38,658,035 km (0.114 R)
• M70: 38,746,597 km (0.12 R)
• M71: 39,993,794 km (0.032 R)
• M72: 41,616,632 km (0.095 R)
• M73: 41,889,199 km (0.086 R)
• M74: 43,260,862 km (0.062 R)
• M75: 44,090,831 km (0.114 R)
• M76: 44,647,036 km (0.05 R)
• M77: 44,740,086 km (0.096 R)
• M78: 46,518,056 km (0.063 R)
• M79: 47,557,911 km (0.056 R)
• M80: 48,319,065 km (0.107 R)
• M81: 48,796,731 km (0.078 R)
• M82: 52,380,348 km (0.075 R)
• M83: 52,969,464 km (0.069 R)
• M84: 56,448,961 km (0.073 R)
• M85: 57,052,888 km (0.077 R)
• M86: 57,153,717 km (0.12 R)
• M87: 57,861,464 km (0.091 R)
• M88: 58,267,024 km (0.118 R)
• M89: 61,960,446 km (0.054 R)
• M90: 64,359,398 km (0.115 R)
• M91: 65,517,435 km (0.092 R)
• M92: 67,214,174 km (0.045 R)
• M93: 67,427,201 km (0.035 R)
• M94: 69,140,097 km (0.102 R)
• M95: 70,217,949 km (0.066 R)
• M96: 72,171,847 km (0.047 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit