🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.31 AU - 1.81 AU

Year: 679 Days

Day: 40.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.41 AU - 3.09 AU

Year: 1588 Days

Day: 13.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.16 AU - 4.42 AU

Year: 3094 Days

Day: 40 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.14 AU - 5.52 AU

Year: 3697 Days

Day: 34.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,115,482 km

• M1: 161,715 km (0.102 R)
• M2: 2,203,577 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.16 AU - 6.26 AU

Year: 4141 Days

Day: 33.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,115,482 km

• M1: 1,175,839 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.8

Radius: 7.6

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.99 AU - 15.49 AU

Year: 18714 Days

Day: 17.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,115,482 km

• M1: 127,457 km (0.101 R)
• M2: 224,995 km (0.097 R)
• M3: 392,246 km (0.031 R)
• M4: 445,203 km (0.099 R)
• M5: 520,301 km (0.082 R)
• M6: 641,476 km (0.081 R)
• M7: 795,262 km (0.046 R)
• M8: 1,112,260 km (0.113 R)
• M9: 1,190,949 km (0.081 R)
• M10: 1,244,355 km (0.08 R)
• M11: 1,553,275 km (0.037 R)
• M12: 2,685,581 km (0.083 R)
• M13: 3,046,860 km (0.034 R)
• M14: 3,120,911 km (0.084 R)
• M15: 3,195,710 km (0.077 R)
• M16: 4,303,183 km (0.083 R)
• M17: 4,725,348 km (0.103 R)
• M18: 4,811,367 km (0.053 R)
• M19: 4,941,367 km (0.083 R)
• M20: 5,293,820 km (0.09 R)
• M21: 5,654,351 km (0.073 R)
• M22: 5,791,682 km (0.118 R)
• M23: 5,976,435 km (0.099 R)
• M24: 6,542,364 km (0.106 R)
• M25: 6,590,235 km (0.117 R)
• M26: 7,523,277 km (0.062 R)
• M27: 7,623,956 km (0.097 R)
• M28: 8,444,800 km (0.074 R)
• M29: 9,293,618 km (0.081 R)
• M30: 9,510,086 km (0.051 R)
• M31: 9,837,855 km (0.078 R)
• M32: 9,892,907 km (0.077 R)
• M33: 10,113,863 km (0.099 R)
• M34: 10,673,509 km (0.098 R)
• M35: 11,128,586 km (0.101 R)
• M36: 11,185,882 km (0.101 R)
• M37: 12,590,755 km (0.086 R)
• M38: 13,742,060 km (0.113 R)
• M39: 14,236,781 km (0.118 R)
• M40: 15,371,181 km (0.11 R)
• M41: 15,691,470 km (0.119 R)
• M42: 15,755,797 km (0.055 R)
• M43: 15,820,124 km (0.079 R)
• M44: 16,013,854 km (0.076 R)
• M45: 16,143,555 km (0.072 R)
• M46: 16,534,454 km (0.089 R)
• M47: 17,591,962 km (0.099 R)
• M48: 17,994,230 km (0.069 R)
• M49: 18,807,744 km (0.064 R)
• M50: 20,470,524 km (0.085 R)
• M51: 22,324,490 km (0.096 R)
• M52: 22,832,674 km (0.095 R)
• M53: 25,506,138 km (0.065 R)
• M54: 27,188,067 km (0.091 R)
• M55: 28,590,547 km (0.083 R)
• M56: 29,221,550 km (0.099 R)
• M57: 29,777,307 km (0.112 R)
• M58: 31,627,982 km (0.066 R)
• M59: 31,790,595 km (0.12 R)
• M60: 32,116,868 km (0.108 R)
• M61: 32,937,113 km (0.056 R)
• M62: 33,432,731 km (0.118 R)
• M63: 33,515,458 km (0.064 R)
• M64: 35,692,855 km (0.086 R)
• M65: 36,201,937 km (0.087 R)
• M66: 38,695,434 km (0.087 R)
• M67: 41,688,738 km (0.107 R)
• M68: 45,029,857 km (0.114 R)
• M69: 45,855,487 km (0.073 R)
• M70: 45,947,490 km (0.113 R)
• M71: 46,871,257 km (0.072 R)
• M72: 47,335,459 km (0.111 R)
• M73: 47,801,307 km (0.098 R)
• M74: 51,964,765 km (0.056 R)
• M75: 52,830,488 km (0.098 R)
• M76: 53,023,619 km (0.088 R)
• M77: 53,120,259 km (0.103 R)
• M78: 54,089,653 km (0.113 R)
• M79: 54,381,519 km (0.035 R)
• M80: 55,358,542 km (0.082 R)
• M81: 55,750,938 km (0.038 R)
• M82: 58,923,310 km (0.108 R)
• M83: 59,023,391 km (0.114 R)
• M84: 60,127,872 km (0.097 R)
• M85: 61,036,679 km (0.073 R)
• M86: 61,442,089 km (0.07 R)
• M87: 63,584,929 km (0.097 R)
• M88: 64,717,236 km (0.098 R)
• M89: 65,027,202 km (0.063 R)
• M90: 65,130,575 km (0.062 R)
• M91: 67,315,003 km (0.112 R)
• M92: 67,733,877 km (0.108 R)
• M93: 69,101,052 km (0.064 R)
• M94: 69,206,518 km (0.045 R)
• M95: 69,312,134 km (0.109 R)
• M96: 69,946,878 km (0.065 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 19,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit