🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 247 Days

Day: 18.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.51 AU - 1.69 AU

Year: 739 Days

Day: 27.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.35 AU - 3.55 AU

Year: 1851 Days

Day: 38.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.18 AU - 4.32 AU

Year: 3200 Days

Day: 19.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,911,340 km

• M1: 478,564 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.16 AU - 4.52 AU

Year: 3302 Days

Day: 22.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 7.9

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.33 AU - 15.43 AU

Year: 18887 Days

Day: 19.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,911,340 km

• M1: 369,656 km (0.09 R)
• M2: 482,453 km (0.078 R)
• M3: 652,097 km (0.09 R)
• M4: 865,872 km (0.053 R)
• M5: 1,958,984 km (0.109 R)
• M6: 2,595,972 km (0.101 R)
• M7: 3,093,385 km (0.068 R)
• M8: 3,537,092 km (0.068 R)
• M9: 3,872,490 km (0.071 R)
• M10: 5,219,021 km (0.087 R)
• M11: 5,504,304 km (0.116 R)
• M12: 5,892,660 km (0.058 R)
• M13: 6,390,671 km (0.075 R)
• M14: 7,058,028 km (0.034 R)
• M15: 7,640,113 km (0.055 R)
• M16: 7,693,818 km (0.083 R)
• M17: 8,127,652 km (0.084 R)
• M18: 8,793,512 km (0.113 R)
• M19: 8,906,160 km (0.115 R)
• M20: 8,962,708 km (0.11 R)
• M21: 9,824,840 km (0.071 R)
• M22: 10,653,313 km (0.119 R)
• M23: 10,713,302 km (0.109 R)
• M24: 11,750,913 km (0.109 R)
• M25: 12,820,388 km (0.113 R)
• M26: 13,012,322 km (0.072 R)
• M27: 14,382,489 km (0.088 R)
• M28: 14,515,332 km (0.116 R)
• M29: 14,782,364 km (0.111 R)
• M30: 15,661,251 km (0.091 R)
• M31: 15,729,468 km (0.11 R)
• M32: 16,835,894 km (0.062 R)
• M33: 17,540,051 km (0.076 R)
• M34: 17,610,961 km (0.081 R)
• M35: 17,967,153 km (0.073 R)
• M36: 20,079,625 km (0.097 R)
• M37: 20,302,525 km (0.083 R)
• M38: 21,353,899 km (0.042 R)
• M39: 21,886,318 km (0.105 R)
• M40: 23,509,305 km (0.108 R)
• M41: 24,216,754 km (0.117 R)
• M42: 27,115,661 km (0.054 R)
• M43: 27,362,049 km (0.031 R)
• M44: 27,774,490 km (0.089 R)
• M45: 28,355,528 km (0.051 R)
• M46: 28,856,532 km (0.094 R)
• M47: 29,024,231 km (0.101 R)
• M48: 29,108,155 km (0.092 R)
• M49: 29,952,336 km (0.112 R)
• M50: 31,924,036 km (0.048 R)
• M51: 32,707,031 km (0.091 R)
• M52: 33,408,346 km (0.071 R)
• M53: 35,093,566 km (0.114 R)
• M54: 35,362,244 km (0.037 R)
• M55: 35,721,428 km (0.087 R)
• M56: 37,627,156 km (0.099 R)
• M57: 42,010,373 km (0.096 R)
• M58: 42,963,611 km (0.08 R)
• M59: 43,442,922 km (0.097 R)
• M60: 43,731,347 km (0.051 R)
• M61: 43,827,688 km (0.11 R)
• M62: 44,891,479 km (0.085 R)
• M63: 45,963,647 km (0.101 R)
• M64: 46,159,620 km (0.081 R)
• M65: 46,453,879 km (0.117 R)
• M66: 47,143,076 km (0.115 R)
• M67: 47,340,545 km (0.084 R)
• M68: 47,439,430 km (0.068 R)
• M69: 48,431,862 km (0.074 R)
• M70: 48,531,494 km (0.109 R)
• M71: 49,732,316 km (0.107 R)
• M72: 50,034,055 km (0.103 R)
• M73: 52,879,407 km (0.104 R)
• M74: 54,425,201 km (0.105 R)
• M75: 55,047,528 km (0.093 R)
• M76: 57,983,387 km (0.115 R)
• M77: 59,470,390 km (0.106 R)
• M78: 60,004,454 km (0.088 R)
• M79: 60,647,426 km (0.061 R)
• M80: 60,969,809 km (0.111 R)
• M81: 62,590,104 km (0.057 R)
• M82: 64,772,437 km (0.11 R)
• M83: 65,102,001 km (0.104 R)
• M84: 66,979,604 km (0.089 R)
• M85: 68,204,063 km (0.108 R)
• M86: 70,449,228 km (0.107 R)
• M87: 71,921,570 km (0.114 R)
• M88: 72,604,484 km (0.042 R)
• M89: 73,976,745 km (0.115 R)
• M90: 74,896,473 km (0.039 R)
• M91: 75,357,683 km (0.087 R)
• M92: 75,588,663 km (0.073 R)
• M93: 75,819,941 km (0.108 R)
• M94: 76,167,157 km (0.111 R)
• M95: 77,095,711 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit