🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.55 AU - 0.87 AU

Year: 209 Days

Day: 12.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,315,200 km

• M1: 136,284 km (0.033 R)
• M2: 359,783 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.08 AU - 1.16 AU

Year: 415 Days

Day: 14.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1 AU - 1.6 AU

Year: 519 Days

Day: 35.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,315,200 km

• M1: 620,233 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.94 AU - 3.7 AU

Year: 2116 Days

Day: 25.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.21 AU - 3.75 AU

Year: 2271 Days

Day: 23.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,315,200 km

• M1: 321,935 km (0.117 R)
• M2: 2,741,082 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.96 AU - 5.6 AU

Year: 3656 Days

Day: 39 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,315,200 km

• M1: 501,153 km (0.077 R)
• M2: 667,057 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.1

Radius: 5.8

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.47 AU - 16.63 AU

Year: 17450 Days

Day: 19.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,315,200 km

• M1: 171,738 km (0.101 R)
• M2: 370,404 km (0.09 R)
• M3: 801,545 km (0.101 R)
• M4: 963,261 km (0.073 R)
• M5: 1,035,816 km (0.097 R)
• M6: 1,212,341 km (0.102 R)
• M7: 1,425,817 km (0.095 R)
• M8: 1,622,239 km (0.029 R)
• M9: 1,948,512 km (0.118 R)
• M10: 3,260,336 km (0.074 R)
• M11: 3,333,639 km (0.12 R)
• M12: 3,370,590 km (0.036 R)
• M13: 3,444,641 km (0.095 R)
• M14: 3,784,976 km (0.051 R)
• M15: 3,978,555 km (0.116 R)
• M16: 5,907,022 km (0.112 R)
• M17: 6,405,033 km (0.101 R)
• M18: 6,543,261 km (0.098 R)
• M19: 7,392,828 km (0.117 R)
• M20: 9,141,627 km (0.088 R)
• M21: 9,297,208 km (0.11 R)
• M22: 9,558,556 km (0.11 R)
• M23: 9,716,531 km (0.073 R)
• M24: 10,088,432 km (0.073 R)
• M25: 10,195,544 km (0.058 R)
• M26: 11,790,855 km (0.119 R)
• M27: 11,903,652 km (0.094 R)
• M28: 12,473,321 km (0.062 R)
• M29: 13,520,955 km (0.116 R)
• M30: 14,055,318 km (0.064 R)
• M31: 14,475,838 km (0.065 R)
• M32: 15,452,114 km (0.098 R)
• M33: 16,135,626 km (0.1 R)
• M34: 16,638,874 km (0.08 R)
• M35: 17,339,291 km (0.107 R)
• M36: 17,596,300 km (0.065 R)
• M37: 17,725,253 km (0.118 R)
• M38: 18,834,522 km (0.109 R)
• M39: 19,098,861 km (0.103 R)
• M40: 19,564,260 km (0.118 R)
• M41: 20,168,037 km (0.086 R)
• M42: 21,946,756 km (0.03 R)
• M43: 22,085,582 km (0.11 R)
• M44: 22,714,193 km (0.037 R)
• M45: 22,924,976 km (0.116 R)
• M46: 23,136,507 km (0.103 R)
• M47: 23,207,118 km (0.079 R)
• M48: 23,277,877 km (0.069 R)
• M49: 23,917,558 km (0.083 R)
• M50: 24,203,589 km (0.115 R)
• M51: 24,419,010 km (0.088 R)
• M52: 25,505,240 km (0.087 R)
• M53: 26,238,120 km (0.099 R)
• M54: 26,385,624 km (0.093 R)
• M55: 27,425,179 km (0.067 R)
• M56: 29,851,208 km (0.1 R)
• M57: 31,167,819 km (0.038 R)
• M58: 32,029,652 km (0.087 R)
• M59: 33,616,736 km (0.088 R)
• M60: 33,696,771 km (0.107 R)
• M61: 36,208,968 km (0.112 R)
• M62: 37,114,783 km (0.069 R)
• M63: 37,528,870 km (0.113 R)
• M64: 37,778,100 km (0.071 R)
• M65: 38,111,404 km (0.057 R)
• M66: 38,278,355 km (0.119 R)
• M67: 38,948,554 km (0.112 R)
• M68: 43,224,659 km (0.101 R)
• M69: 44,976,450 km (0.106 R)
• M70: 45,241,089 km (0.088 R)
• M71: 45,772,161 km (0.11 R)
• M72: 46,394,339 km (0.105 R)
• M73: 46,483,499 km (0.091 R)
• M74: 47,826,888 km (0.053 R)
• M75: 48,187,419 km (0.116 R)
• M76: 48,367,834 km (0.115 R)
• M77: 49,911,534 km (0.098 R)
• M78: 50,551,963 km (0.07 R)
• M79: 51,194,935 km (0.105 R)
• M80: 51,471,391 km (0.072 R)
• M81: 53,233,505 km (0.076 R)
• M82: 54,168,940 km (0.066 R)
• M83: 54,638,678 km (0.107 R)
• M84: 54,826,872 km (0.055 R)
• M85: 57,868,496 km (0.055 R)
• M86: 58,060,430 km (0.1 R)
• M87: 58,541,088 km (0.085 R)
• M88: 60,088,079 km (0.077 R)
• M89: 61,355,024 km (0.091 R)
• M90: 62,532,209 km (0.06 R)
• M91: 64,909,020 km (0.066 R)
• M92: 65,607,792 km (0.111 R)
• M93: 66,008,265 km (0.05 R)
• M94: 66,811,456 km (0.077 R)
• M95: 67,012,815 km (0.035 R)
• M96: 67,315,152 km (0.079 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit