🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.13 AU

Year: 385 Days

Day: 39.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,671,093 km

• M1: 168,148 km (0.114 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.19 AU - 4.53 AU

Year: 2756 Days

Day: 16.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,671,093 km

• M1: 1,072,018 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.4

Radius: 5.1

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.85 AU - 19.45 AU

Year: 25812 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,671,093 km

• M1: 149,598 km (0.12 R)
• M2: 292,314 km (0.105 R)
• M3: 338,540 km (0.04 R)
• M4: 421,567 km (0.081 R)
• M5: 1,201,271 km (0.082 R)
• M6: 1,718,132 km (0.077 R)
• M7: 1,864,438 km (0.106 R)
• M8: 2,014,934 km (0.086 R)
• M9: 2,076,119 km (0.08 R)
• M10: 2,489,757 km (0.113 R)
• M11: 2,588,791 km (0.066 R)
• M12: 2,928,229 km (0.1 R)
• M13: 3,067,953 km (0.11 R)
• M14: 3,537,092 km (0.115 R)
• M15: 3,648,542 km (0.113 R)
• M16: 3,836,886 km (0.086 R)
• M17: 3,989,775 km (0.093 R)
• M18: 4,460,709 km (0.095 R)
• M19: 6,152,960 km (0.112 R)
• M20: 6,287,150 km (0.082 R)
• M21: 7,253,103 km (0.04 R)
• M22: 7,537,489 km (0.073 R)
• M23: 8,068,412 km (0.115 R)
• M24: 8,362,970 km (0.111 R)
• M25: 9,680,029 km (0.058 R)
• M26: 10,150,814 km (0.099 R)
• M27: 10,468,709 km (0.098 R)
• M28: 10,628,929 km (0.101 R)
• M29: 11,662,351 km (0.049 R)
• M30: 12,613,943 km (0.096 R)
• M31: 13,070,366 km (0.083 R)
• M32: 14,412,259 km (0.1 R)
• M33: 15,250,306 km (0.055 R)
• M34: 17,224,250 km (0.028 R)
• M35: 18,177,039 km (0.117 R)
• M36: 18,562,852 km (0.044 R)
• M37: 19,277,182 km (0.087 R)
• M38: 20,866,809 km (0.119 R)
• M39: 21,135,786 km (0.071 R)
• M40: 23,398,603 km (0.061 R)
• M41: 24,099,319 km (0.047 R)
• M42: 26,460,123 km (0.093 R)
• M43: 27,483,672 km (0.091 R)
• M44: 28,744,034 km (0.037 R)
• M45: 29,871,703 km (0.052 R)
• M46: 30,707,656 km (0.107 R)
• M47: 31,705,623 km (0.112 R)
• M48: 35,401,439 km (0.081 R)
• M49: 35,722,176 km (0.1 R)
• M50: 35,802,510 km (0.072 R)
• M51: 37,585,268 km (0.102 R)
• M52: 38,652,200 km (0.101 R)
• M53: 40,647,836 km (0.098 R)
• M54: 41,236,204 km (0.108 R)
• M55: 43,189,204 km (0.096 R)
• M56: 43,531,933 km (0.109 R)
• M57: 44,911,824 km (0.112 R)
• M58: 45,956,167 km (0.1 R)
• M59: 46,920,475 km (0.114 R)
• M60: 47,802,803 km (0.03 R)
• M61: 48,157,350 km (0.047 R)
• M62: 48,246,061 km (0.071 R)
• M63: 49,494,456 km (0.03 R)
• M64: 49,584,065 km (0.059 R)
• M65: 53,670,480 km (0.061 R)
• M66: 54,223,394 km (0.071 R)
• M67: 57,204,281 km (0.103 R)
• M68: 57,392,326 km (0.037 R)
• M69: 57,486,423 km (0.045 R)
• M70: 57,674,916 km (0.102 R)
• M71: 58,809,466 km (0.09 R)
• M72: 59,474,578 km (0.108 R)
• M73: 60,620,797 km (0.064 R)
• M74: 63,032,016 km (0.105 R)
• M75: 63,226,194 km (0.112 R)
• M76: 63,420,671 km (0.063 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit