🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 44.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.46 AU - 1.52 AU

Year: 639 Days

Day: 38.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.9 AU - 3.12 AU

Year: 1398 Days

Day: 32.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.58 AU - 4.14 AU

Year: 2165 Days

Day: 44.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,068,846 km

• M1: 696,677 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.44 AU - 4.22 AU

Year: 2634 Days

Day: 33.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.2

Radius: 3.3

Gravity: 45.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.75 AU - 15.33 AU

Year: 19486 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,068,846 km

• M1: 72,256 km (0.091 R)
• M2: 118,332 km (0.094 R)
• M3: 259,702 km (0.108 R)
• M4: 305,928 km (0.026 R)
• M5: 479,910 km (0.109 R)
• M6: 617,989 km (0.083 R)
• M7: 768,035 km (0.084 R)
• M8: 1,126,322 km (0.066 R)
• M9: 1,177,485 km (0.047 R)
• M10: 1,790,836 km (0.114 R)
• M11: 1,820,756 km (0.059 R)
• M12: 1,911,412 km (0.097 R)
• M13: 2,620,955 km (0.112 R)
• M14: 3,110,589 km (0.079 R)
• M15: 3,182,844 km (0.058 R)
• M16: 3,552,201 km (0.094 R)
• M17: 3,974,067 km (0.039 R)
• M18: 4,052,457 km (0.116 R)
• M19: 4,780,699 km (0.104 R)
• M20: 4,990,136 km (0.107 R)
• M21: 5,159,780 km (0.111 R)
• M22: 5,288,285 km (0.034 R)
• M23: 5,461,220 km (0.118 R)
• M24: 7,147,038 km (0.072 R)
• M25: 7,386,245 km (0.032 R)
• M26: 7,531,056 km (0.104 R)
• M27: 9,081,488 km (0.106 R)
• M28: 9,865,830 km (0.09 R)
• M29: 9,972,044 km (0.119 R)
• M30: 10,132,114 km (0.076 R)
• M31: 12,747,534 km (0.077 R)
• M32: 13,388,112 km (0.109 R)
• M33: 14,700,384 km (0.09 R)
• M34: 15,126,439 km (0.103 R)
• M35: 15,680,250 km (0.059 R)
• M36: 15,742,184 km (0.08 R)
• M37: 17,380,879 km (0.079 R)
• M38: 17,766,692 km (0.095 R)
• M39: 19,603,903 km (0.112 R)
• M40: 20,342,169 km (0.091 R)
• M41: 22,540,659 km (0.115 R)
• M42: 22,610,671 km (0.064 R)
• M43: 22,820,706 km (0.115 R)
• M44: 25,757,163 km (0.108 R)
• M45: 27,083,348 km (0.077 R)
• M46: 27,381,048 km (0.116 R)
• M47: 27,754,743 km (0.112 R)
• M48: 28,205,332 km (0.079 R)
• M49: 29,189,985 km (0.084 R)
• M50: 29,648,204 km (0.058 R)
• M51: 29,878,285 km (0.083 R)
• M52: 30,031,922 km (0.048 R)
• M53: 30,417,137 km (0.115 R)
• M54: 31,896,211 km (0.088 R)
• M55: 31,974,750 km (0.111 R)
• M56: 32,605,006 km (0.081 R)
• M57: 34,842,990 km (0.049 R)
• M58: 35,491,496 km (0.097 R)
• M59: 36,062,212 km (0.082 R)
• M60: 36,718,049 km (0.064 R)
• M61: 36,882,607 km (0.11 R)
• M62: 39,212,594 km (0.049 R)
• M63: 39,971,504 km (0.059 R)
• M64: 40,480,286 km (0.088 R)
• M65: 41,076,434 km (0.089 R)
• M66: 41,332,695 km (0.104 R)
• M67: 41,675,424 km (0.109 R)
• M68: 41,761,293 km (0.083 R)
• M69: 42,795,612 km (0.076 R)
• M70: 43,576,813 km (0.115 R)
• M71: 45,683,300 km (0.116 R)
• M72: 45,860,274 km (0.075 R)
• M73: 46,303,832 km (0.093 R)
• M74: 47,284,596 km (0.033 R)
• M75: 49,539,036 km (0.078 R)
• M76: 50,908,455 km (0.091 R)
• M77: 52,753,595 km (0.085 R)
• M78: 52,939,395 km (0.093 R)
• M79: 54,996,516 km (0.042 R)
• M80: 55,279,106 km (0.114 R)
• M81: 55,373,353 km (0.086 R)
• M82: 56,603,945 km (0.081 R)
• M83: 56,794,084 km (0.12 R)
• M84: 57,079,666 km (0.095 R)
• M85: 58,610,950 km (0.049 R)
• M86: 59,961,819 km (0.071 R)
• M87: 60,446,665 km (0.058 R)
• M88: 60,932,858 km (0.054 R)
• M89: 61,030,247 km (0.094 R)
• M90: 61,420,398 km (0.057 R)
• M91: 62,890,795 km (0.11 R)
• M92: 63,976,277 km (0.12 R)
• M93: 64,372,562 km (0.079 R)
• M94: 64,769,745 km (0.057 R)
• M95: 65,068,043 km (0.042 R)
• M96: 66,767,474 km (0.105 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit