🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.71 AU - 0.83 AU

Year: 210 Days

Day: 31.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.33 AU - 2.07 AU

Year: 689 Days

Day: 45.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.79 AU - 1.81 AU

Year: 751 Days

Day: 23.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,513,236 km

• M1: 43,683 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.69 AU - 2.33 AU

Year: 886 Days

Day: 20.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.59 AU - 3.85 AU

Year: 1797 Days

Day: 26.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.45 AU - 5.59 AU

Year: 3497 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.13 AU - 8.91 AU

Year: 6412 Days

Day: 40.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 171.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,513,236 km

• M1: 1,801,906 km (0.05 R)

Planet 8 - Terrestrial

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.63 AU - 8.73 AU

Year: 7274 Days

Day: 34.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634

Radius: 7.5

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 16.28 AU - 22.48 AU

Year: 26527 Days

Day: 17.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,513,236 km

• M1: 196,422 km (0.103 R)
• M2: 653,892 km (0.097 R)
• M3: 755,619 km (0.082 R)
• M4: 1,215,333 km (0.038 R)
• M5: 1,374,804 km (0.09 R)
• M6: 1,507,199 km (0.107 R)
• M7: 1,609,523 km (0.083 R)
• M8: 2,270,297 km (0.111 R)
• M9: 2,794,638 km (0.118 R)
• M10: 3,626,103 km (0.081 R)
• M11: 3,764,032 km (0.085 R)
• M12: 4,045,126 km (0.051 R)
• M13: 4,578,144 km (0.07 R)
• M14: 4,827,673 km (0.059 R)
• M15: 5,081,690 km (0.086 R)
• M16: 6,865,196 km (0.091 R)
• M17: 7,382,356 km (0.113 R)
• M18: 7,852,542 km (0.108 R)
• M19: 8,698,518 km (0.043 R)
• M20: 9,257,565 km (0.094 R)
• M21: 9,573,217 km (0.063 R)
• M22: 11,675,515 km (0.069 R)
• M23: 11,948,083 km (0.09 R)
• M24: 12,085,114 km (0.034 R)
• M25: 12,848,213 km (0.031 R)
• M26: 12,918,375 km (0.078 R)
• M27: 13,058,997 km (0.104 R)
• M28: 14,275,227 km (0.056 R)
• M29: 15,676,810 km (0.04 R)
• M30: 16,508,125 km (0.119 R)
• M31: 17,431,443 km (0.11 R)
• M32: 18,529,491 km (0.103 R)
• M33: 18,688,215 km (0.105 R)
• M34: 18,847,387 km (0.116 R)
• M35: 19,730,762 km (0.107 R)
• M36: 20,381,663 km (0.066 R)
• M37: 21,039,744 km (0.051 R)
• M38: 21,288,226 km (0.096 R)
• M39: 23,740,434 km (0.105 R)
• M40: 23,912,920 km (0.101 R)
• M41: 25,131,245 km (0.094 R)
• M42: 25,571,362 km (0.071 R)
• M43: 25,659,625 km (0.104 R)
• M44: 26,191,595 km (0.103 R)
• M45: 28,997,752 km (0.109 R)
• M46: 29,089,904 km (0.055 R)
• M47: 29,923,164 km (0.074 R)
• M48: 30,202,763 km (0.062 R)
• M49: 30,764,353 km (0.106 R)
• M50: 33,720,557 km (0.07 R)
• M51: 34,108,464 km (0.109 R)
• M52: 34,400,479 km (0.117 R)
• M53: 36,566,806 km (0.115 R)
• M54: 37,265,428 km (0.103 R)
• M55: 41,444,295 km (0.072 R)
• M56: 41,755,907 km (0.117 R)
• M57: 42,590,514 km (0.035 R)
• M58: 46,629,507 km (0.118 R)
• M59: 48,913,417 km (0.098 R)
• M60: 49,352,637 km (0.106 R)
• M61: 49,682,799 km (0.079 R)
• M62: 50,456,220 km (0.085 R)
• M63: 50,677,924 km (0.112 R)
• M64: 52,126,780 km (0.115 R)
• M65: 53,250,708 km (0.048 R)
• M66: 54,723,499 km (0.1 R)
• M67: 55,293,617 km (0.074 R)
• M68: 55,522,203 km (0.114 R)
• M69: 57,246,468 km (0.046 R)
• M70: 61,101,306 km (0.099 R)
• M71: 61,219,488 km (0.1 R)
• M72: 61,337,670 km (0.054 R)
• M73: 63,957,129 km (0.096 R)
• M74: 64,437,188 km (0.087 R)
• M75: 65,159,746 km (0.104 R)
• M76: 66,127,196 km (0.118 R)
• M77: 68,444,167 km (0.05 R)
• M78: 68,812,328 km (0.089 R)
• M79: 69,920,998 km (0.092 R)
• M80: 70,415,718 km (0.097 R)
• M81: 70,539,585 km (0.105 R)
• M82: 71,159,818 km (0.085 R)
• M83: 71,781,995 km (0.119 R)
• M84: 73,533,487 km (0.112 R)
• M85: 74,919,511 km (0.07 R)
• M86: 75,552,310 km (0.098 R)
• M87: 76,950,901 km (0.047 R)
• M88: 80,161,121 km (0.07 R)
• M89: 84,070,712 km (0.067 R)
• M90: 84,202,059 km (0.051 R)
• M91: 84,859,991 km (0.048 R)
• M92: 86,578,720 km (0.076 R)
• M93: 86,844,107 km (0.106 R)
• M94: 88,709,593 km (0.089 R)

Kuiper Belt

Range: 35.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit