🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 45.4 Hours

Environment

Temp: 230 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,872,568 km

• M1: 359,783 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 45.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,872,568 km

• M1: 28,872 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.84 AU - 0.86 AU

Year: 294 Days

Day: 39.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.85 AU - 1.37 AU

Year: 438 Days

Day: 44.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 85.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,872,568 km

• M1: 43,832 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.28 AU - 1.38 AU

Year: 575 Days

Day: 14.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,872,568 km

• M1: 855,101 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.55 AU - 1.87 AU

Year: 838 Days

Day: 44.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.88 AU - 2.54 AU

Year: 1231 Days

Day: 40.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.3

Radius: 3.8

Gravity: 53.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.09 AU - 18.23 AU

Year: 27811 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,872,568 km

• M1: 63,429 km (0.119 R)
• M2: 93,199 km (0.09 R)
• M3: 210,933 km (0.111 R)
• M4: 326,722 km (0.066 R)
• M5: 694,284 km (0.116 R)
• M6: 1,054,216 km (0.117 R)
• M7: 1,185,414 km (0.091 R)
• M8: 2,410,321 km (0.113 R)
• M9: 2,539,573 km (0.076 R)
• M10: 3,652,731 km (0.062 R)
• M11: 4,104,068 km (0.089 R)
• M12: 4,310,363 km (0.111 R)
• M13: 6,312,881 km (0.061 R)
• M14: 6,550,741 km (0.093 R)
• M15: 7,974,763 km (0.112 R)
• M16: 9,830,674 km (0.102 R)
• M17: 11,090,588 km (0.088 R)
• M18: 12,105,161 km (0.09 R)
• M19: 12,698,017 km (0.062 R)
• M20: 12,847,764 km (0.1 R)
• M21: 12,922,862 km (0.105 R)
• M22: 13,224,601 km (0.089 R)
• M23: 13,605,029 km (0.113 R)
• M24: 16,204,741 km (0.051 R)
• M25: 16,611,796 km (0.114 R)
• M26: 17,518,958 km (0.107 R)
• M27: 17,852,711 km (0.1 R)
• M28: 19,123,245 km (0.056 R)
• M29: 19,726,125 km (0.12 R)
• M30: 22,560,107 km (0.119 R)
• M31: 23,014,286 km (0.085 R)
• M32: 23,379,903 km (0.105 R)
• M33: 26,086,727 km (0.077 R)
• M34: 26,181,722 km (0.085 R)
• M35: 26,277,016 km (0.1 R)
• M36: 26,850,574 km (0.113 R)
• M37: 27,042,807 km (0.109 R)
• M38: 27,621,900 km (0.114 R)
• M39: 28,792,504 km (0.051 R)
• M40: 31,282,560 km (0.114 R)
• M41: 32,093,830 km (0.092 R)
• M42: 32,604,407 km (0.075 R)
• M43: 32,911,980 km (0.117 R)
• M44: 35,618,056 km (0.067 R)
• M45: 36,358,715 km (0.079 R)
• M46: 37,640,320 km (0.095 R)
• M47: 38,286,583 km (0.077 R)
• M48: 38,394,593 km (0.116 R)
• M49: 39,262,859 km (0.115 R)
• M50: 42,240,455 km (0.097 R)
• M51: 43,361,691 km (0.103 R)
• M52: 43,474,338 km (0.055 R)
• M53: 44,152,166 km (0.066 R)
• M54: 44,492,501 km (0.043 R)
• M55: 44,833,734 km (0.079 R)
• M56: 44,947,578 km (0.11 R)
• M57: 45,289,858 km (0.097 R)
• M58: 45,747,627 km (0.052 R)
• M59: 45,977,110 km (0.105 R)
• M60: 46,092,002 km (0.097 R)
• M61: 48,059,363 km (0.098 R)
• M62: 48,994,649 km (0.095 R)
• M63: 49,346,952 km (0.092 R)
• M64: 49,700,003 km (0.113 R)
• M65: 57,801,476 km (0.082 R)
• M66: 59,045,232 km (0.107 R)
• M67: 61,053,584 km (0.116 R)
• M68: 64,107,774 km (0.067 R)
• M69: 67,341,781 km (0.073 R)
• M70: 67,602,829 km (0.11 R)
• M71: 67,994,925 km (0.052 R)
• M72: 69,439,143 km (0.05 R)
• M73: 69,570,939 km (0.055 R)
• M74: 70,760,840 km (0.119 R)
• M75: 77,219,578 km (0.087 R)
• M76: 78,726,029 km (0.108 R)
• M77: 79,965,896 km (0.05 R)
• M78: 80,934,542 km (0.059 R)
• M79: 83,863,818 km (0.056 R)
• M80: 84,144,614 km (0.098 R)
• M81: 84,707,251 km (0.085 R)
• M82: 85,270,936 km (0.119 R)
• M83: 87,965,792 km (0.027 R)
• M84: 89,395,349 km (0.111 R)
• M85: 89,825,742 km (0.103 R)
• M86: 90,113,120 km (0.098 R)
• M87: 90,832,686 km (0.092 R)
• M88: 92,132,691 km (0.085 R)
• M89: 92,422,313 km (0.062 R)
• M90: 93,729,947 km (0.098 R)
• M91: 94,312,930 km (0.107 R)
• M92: 96,363,319 km (0.115 R)
• M93: 96,951,687 km (0.086 R)
• M94: 98,280,266 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit