🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.38 AU - 1.82 AU

Year: 708 Days

Day: 18.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.43 AU - 1.85 AU

Year: 735 Days

Day: 15.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.47 AU - 2.07 AU

Year: 824 Days

Day: 21.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.69 AU - 3.45 AU

Year: 1882 Days

Day: 16.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 9.5

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.84 AU - 8.84 AU

Year: 8426 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,574,846 km

• M1: 125,812 km (0.068 R)
• M2: 269,725 km (0.086 R)
• M3: 750,383 km (0.103 R)
• M4: 978,520 km (0.109 R)
• M5: 1,209,050 km (0.065 R)
• M6: 1,521,560 km (0.105 R)
• M7: 1,789,939 km (0.082 R)
• M8: 1,953,599 km (0.107 R)
• M9: 2,245,614 km (0.089 R)
• M10: 2,604,050 km (0.092 R)
• M11: 3,119,265 km (0.11 R)
• M12: 3,374,479 km (0.094 R)
• M13: 3,695,516 km (0.048 R)
• M14: 4,211,180 km (0.101 R)
• M15: 4,556,901 km (0.086 R)
• M16: 5,142,576 km (0.098 R)
• M17: 5,376,697 km (0.112 R)
• M18: 5,648,666 km (0.066 R)
• M19: 5,890,416 km (0.099 R)
• M20: 6,241,672 km (0.089 R)
• M21: 6,491,500 km (0.085 R)
• M22: 6,964,379 km (0.097 R)
• M23: 7,637,570 km (0.1 R)
• M24: 7,713,565 km (0.071 R)
• M25: 7,904,901 km (0.118 R)
• M26: 8,409,794 km (0.068 R)
• M27: 8,646,308 km (0.062 R)
• M28: 8,765,388 km (0.114 R)
• M29: 9,247,093 km (0.114 R)
• M30: 9,328,325 km (0.116 R)
• M31: 9,491,237 km (0.073 R)
• M32: 9,614,206 km (0.107 R)
• M33: 10,829,091 km (0.065 R)
• M34: 11,000,530 km (0.081 R)
• M35: 11,432,868 km (0.065 R)
• M36: 12,269,718 km (0.051 R)
• M37: 12,448,488 km (0.052 R)
• M38: 13,862,487 km (0.103 R)
• M39: 14,001,912 km (0.095 R)
• M40: 14,754,090 km (0.1 R)
• M41: 15,230,709 km (0.118 R)
• M42: 15,470,963 km (0.106 R)
• M43: 16,297,342 km (0.079 R)
• M44: 16,641,716 km (0.062 R)
• M45: 16,889,151 km (0.116 R)
• M46: 17,437,876 km (0.102 R)
• M47: 18,758,227 km (0.106 R)
• M48: 19,067,445 km (0.089 R)
• M49: 19,222,728 km (0.115 R)
• M50: 19,952,766 km (0.052 R)
• M51: 20,691,779 km (0.065 R)
• M52: 21,225,245 km (0.11 R)
• M53: 21,493,773 km (0.042 R)
• M54: 21,709,194 km (0.087 R)
• M55: 21,925,513 km (0.106 R)
• M56: 22,088,275 km (0.106 R)
• M57: 22,578,657 km (0.119 R)
• M58: 22,797,818 km (0.048 R)
• M59: 22,962,525 km (0.046 R)
• M60: 23,403,988 km (0.103 R)
• M61: 24,519,839 km (0.1 R)
• M62: 24,914,478 km (0.075 R)
• M63: 28,264,274 km (0.077 R)
• M64: 29,153,334 km (0.117 R)
• M65: 29,212,874 km (0.108 R)
• M66: 29,511,471 km (0.098 R)
• M67: 30,352,959 km (0.098 R)
• M68: 30,837,357 km (0.067 R)
• M69: 31,202,376 km (0.12 R)
• M70: 31,324,448 km (0.114 R)
• M71: 32,491,162 km (0.076 R)
• M72: 32,614,729 km (0.106 R)
• M73: 33,609,406 km (0.111 R)
• M74: 33,671,938 km (0.113 R)
• M75: 33,985,046 km (0.069 R)
• M76: 34,677,235 km (0.044 R)
• M77: 34,740,515 km (0.072 R)
• M78: 36,524,470 km (0.095 R)
• M79: 36,588,797 km (0.08 R)
• M80: 37,298,190 km (0.097 R)
• M81: 38,012,071 km (0.096 R)
• M82: 38,403,419 km (0.082 R)
• M83: 39,915,853 km (0.103 R)
• M84: 40,646,041 km (0.115 R)
• M85: 40,846,053 km (0.091 R)
• M86: 41,447,736 km (0.12 R)
• M87: 42,659,927 km (0.114 R)
• M88: 42,863,081 km (0.103 R)
• M89: 43,338,503 km (0.108 R)
• M90: 43,883,787 km (0.099 R)
• M91: 45,188,131 km (0.032 R)
• M92: 45,326,210 km (0.108 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 16,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit