🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.78 AU - 1.26 AU

Year: 378 Days

Day: 43.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,684,241 km

• M1: 34,707 km (0.114 R)
• M2: 482,004 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.02 AU - 1.44 AU

Year: 501 Days

Day: 23.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.88 AU

Year: 695 Days

Day: 28.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,684,241 km

• M1: 969,993 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.79 AU

Year: 771 Days

Day: 30.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,684,241 km

• M1: 154,983 km (0.049 R)
• M2: 477,516 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.29 AU - 3.71 AU

Year: 1907 Days

Day: 44.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,684,241 km

• M1: 1,528,741 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.4

Radius: 3.7

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.32 AU - 18.92 AU

Year: 27151 Days

Day: 24.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,684,241 km

• M1: 57,296 km (0.057 R)
• M2: 114,592 km (0.11 R)
• M3: 172,038 km (0.074 R)
• M4: 384,915 km (0.116 R)
• M5: 495,468 km (0.095 R)
• M6: 836,551 km (0.04 R)
• M7: 1,930,261 km (0.107 R)
• M8: 2,087,638 km (0.086 R)
• M9: 2,314,877 km (0.109 R)
• M10: 2,348,088 km (0.051 R)
• M11: 2,381,299 km (0.048 R)
• M12: 2,618,711 km (0.1 R)
• M13: 3,152,476 km (0.027 R)
• M14: 3,263,178 km (0.102 R)
• M15: 3,603,065 km (0.118 R)
• M16: 4,073,550 km (0.086 R)
• M17: 4,194,126 km (0.096 R)
• M18: 4,275,208 km (0.04 R)
• M19: 4,356,739 km (0.088 R)
• M20: 4,688,248 km (0.112 R)
• M21: 4,772,471 km (0.073 R)
• M22: 4,856,994 km (0.059 R)
• M23: 5,596,456 km (0.105 R)
• M24: 5,685,766 km (0.114 R)
• M25: 5,820,554 km (0.119 R)
• M26: 6,231,350 km (0.074 R)
• M27: 7,032,297 km (0.036 R)
• M28: 7,128,787 km (0.087 R)
• M29: 7,617,075 km (0.12 R)
• M30: 7,765,775 km (0.105 R)
• M31: 8,625,813 km (0.106 R)
• M32: 8,677,275 km (0.078 R)
• M33: 9,836,658 km (0.088 R)
• M34: 10,599,308 km (0.063 R)
• M35: 10,654,510 km (0.097 R)
• M36: 10,709,861 km (0.08 R)
• M37: 16,187,836 km (0.059 R)
• M38: 16,570,657 km (0.103 R)
• M39: 18,595,464 km (0.083 R)
• M40: 18,662,035 km (0.094 R)
• M41: 19,399,852 km (0.075 R)
• M42: 19,942,593 km (0.09 R)
• M43: 20,010,660 km (0.068 R)
• M44: 20,973,322 km (0.068 R)
• M45: 21,390,401 km (0.059 R)
• M46: 22,374,456 km (0.116 R)
• M47: 22,658,243 km (0.081 R)
• M48: 23,373,022 km (0.046 R)
• M49: 23,877,765 km (0.089 R)
• M50: 24,095,280 km (0.074 R)
• M51: 25,044,928 km (0.062 R)
• M52: 25,192,132 km (0.091 R)
• M53: 25,413,537 km (0.073 R)
• M54: 26,305,290 km (0.111 R)
• M55: 26,529,836 km (0.102 R)
• M56: 28,655,921 km (0.039 R)
• M57: 28,732,964 km (0.1 R)
• M58: 29,428,444 km (0.117 R)
• M59: 29,506,086 km (0.114 R)
• M60: 31,946,176 km (0.113 R)
• M61: 33,960,512 km (0.088 R)
• M62: 34,042,043 km (0.1 R)
• M63: 34,123,424 km (0.063 R)
• M64: 34,613,806 km (0.078 R)
• M65: 34,777,765 km (0.119 R)
• M66: 37,351,896 km (0.118 R)
• M67: 37,772,864 km (0.113 R)
• M68: 38,026,133 km (0.106 R)
• M69: 38,534,317 km (0.095 R)
• M70: 39,215,586 km (0.095 R)
• M71: 39,471,997 km (0.08 R)
• M72: 42,154,735 km (0.086 R)
• M73: 42,242,250 km (0.094 R)
• M74: 43,120,689 km (0.111 R)
• M75: 43,916,400 km (0.081 R)
• M76: 46,422,912 km (0.113 R)
• M77: 47,056,758 km (0.109 R)
• M78: 47,238,370 km (0.091 R)
• M79: 48,608,088 km (0.036 R)
• M80: 49,713,168 km (0.104 R)
• M81: 50,919,525 km (0.091 R)
• M82: 51,760,414 km (0.118 R)
• M83: 51,854,063 km (0.088 R)
• M84: 51,947,861 km (0.082 R)
• M85: 56,129,271 km (0.117 R)
• M86: 56,804,406 km (0.118 R)
• M87: 58,162,605 km (0.078 R)
• M88: 58,845,818 km (0.11 R)
• M89: 62,201,598 km (0.116 R)
• M90: 62,500,644 km (0.083 R)
• M91: 64,204,265 km (0.072 R)
• M92: 64,405,773 km (0.106 R)
• M93: 65,517,435 km (0.099 R)
• M94: 67,964,856 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 16,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit