🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 158 Days

Day: 32.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 167 Days

Day: 22.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,255,764 km

• M1: 291,267 km (0.096 R)
• M2: 454,628 km (0.054 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.03 AU - 1.37 AU

Year: 570 Days

Day: 39.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,255,764 km

• M1: 49,816 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.47 AU - 2.01 AU

Year: 995 Days

Day: 15.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.44 AU - 2.62 AU

Year: 1744 Days

Day: 35.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,255,764 km

• M1: 179,817 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.4

Radius: 4.2

Gravity: 45.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.14 AU - 14.06 AU

Year: 18245 Days

Day: 15.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,255,764 km

• M1: 54,603 km (0.091 R)
• M2: 127,457 km (0.096 R)
• M3: 204,500 km (0.067 R)
• M4: 349,461 km (0.091 R)
• M5: 385,813 km (0.104 R)
• M6: 462,706 km (0.078 R)
• M7: 503,098 km (0.044 R)
• M8: 1,948,811 km (0.078 R)
• M9: 2,430,367 km (0.078 R)
• M10: 2,647,583 km (0.106 R)
• M11: 3,455,860 km (0.078 R)
• M12: 4,421,215 km (0.028 R)
• M13: 4,552,862 km (0.039 R)
• M14: 5,092,611 km (0.111 R)
• M15: 5,939,484 km (0.062 R)
• M16: 6,036,274 km (0.106 R)
• M17: 6,329,785 km (0.089 R)
• M18: 6,478,186 km (0.082 R)
• M19: 6,981,433 km (0.098 R)
• M20: 7,392,977 km (0.068 R)
• M21: 7,601,816 km (0.098 R)
• M22: 7,654,175 km (0.076 R)
• M23: 7,706,834 km (0.117 R)
• M24: 8,078,435 km (0.112 R)
• M25: 8,239,552 km (0.032 R)
• M26: 9,060,694 km (0.084 R)
• M27: 9,116,345 km (0.066 R)
• M28: 10,079,905 km (0.098 R)
• M29: 10,195,394 km (0.04 R)
• M30: 10,253,288 km (0.073 R)
• M31: 10,427,570 km (0.077 R)
• M32: 10,603,048 km (0.103 R)
• M33: 10,779,275 km (0.075 R)
• M34: 11,254,248 km (0.026 R)
• M35: 11,554,640 km (0.072 R)
• M36: 11,857,576 km (0.102 R)
• M37: 12,969,687 km (0.12 R)
• M38: 13,347,720 km (0.093 R)
• M39: 14,438,438 km (0.048 R)
• M40: 14,633,813 km (0.115 R)
• M41: 15,424,288 km (0.116 R)
• M42: 15,557,431 km (0.106 R)
• M43: 16,840,681 km (0.067 R)
• M44: 17,598,993 km (0.117 R)
• M45: 18,017,268 km (0.061 R)
• M46: 18,157,442 km (0.09 R)
• M47: 18,509,445 km (0.085 R)
• M48: 18,650,965 km (0.115 R)
• M49: 19,651,027 km (0.119 R)
• M50: 21,553,912 km (0.039 R)
• M51: 21,777,261 km (0.072 R)
• M52: 22,151,256 km (0.061 R)
• M53: 23,057,221 km (0.062 R)
• M54: 24,438,757 km (0.079 R)
• M55: 24,594,040 km (0.12 R)
• M56: 26,560,952 km (0.058 R)
• M57: 28,089,244 km (0.109 R)
• M58: 29,069,260 km (0.116 R)
• M59: 29,894,292 km (0.107 R)
• M60: 31,398,798 km (0.061 R)
• M61: 33,787,577 km (0.098 R)
• M62: 35,793,086 km (0.117 R)
• M63: 37,121,664 km (0.079 R)
• M64: 38,376,043 km (0.114 R)
• M65: 39,008,542 km (0.05 R)
• M66: 39,826,693 km (0.112 R)
• M67: 41,387,597 km (0.088 R)
• M68: 42,129,004 km (0.088 R)
• M69: 45,519,341 km (0.117 R)
• M70: 46,284,534 km (0.103 R)
• M71: 46,668,701 km (0.073 R)
• M72: 47,730,697 km (0.075 R)
• M73: 48,118,903 km (0.07 R)
• M74: 48,996,145 km (0.079 R)
• M75: 49,878,473 km (0.109 R)
• M76: 53,661,803 km (0.08 R)
• M77: 54,166,397 km (0.082 R)
• M78: 54,672,636 km (0.109 R)
• M79: 54,774,064 km (0.116 R)
• M80: 55,587,876 km (0.039 R)
• M81: 56,303,103 km (0.11 R)
• M82: 56,610,527 km (0.102 R)
• M83: 57,021,323 km (0.068 R)
• M84: 58,156,322 km (0.093 R)
• M85: 59,194,381 km (0.084 R)
• M86: 59,611,460 km (0.099 R)
• M87: 60,029,437 km (0.091 R)
• M88: 64,048,234 km (0.044 R)
• M89: 65,227,664 km (0.084 R)
• M90: 65,766,216 km (0.086 R)
• M91: 66,089,946 km (0.051 R)
• M92: 66,630,892 km (0.089 R)
• M93: 68,590,025 km (0.105 R)
• M94: 71,120,773 km (0.08 R)
• M95: 72,341,940 km (0.111 R)
• M96: 72,564,691 km (0.063 R)
• M97: 74,242,730 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit