🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.96 AU

Year: 321 Days

Day: 32.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.76 AU - 1.08 AU

Year: 375 Days

Day: 43.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 681 Days

Day: 34.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.99 AU - 2.89 AU

Year: 1618 Days

Day: 28.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.4

Radius: 7.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.79 AU - 19.41 AU

Year: 28717 Days

Day: 21.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,574,521 km

• M1: 94,995 km (0.085 R)
• M2: 393,742 km (0.098 R)
• M3: 1,252,583 km (0.116 R)
• M4: 1,660,088 km (0.112 R)
• M5: 1,991,596 km (0.093 R)
• M6: 2,224,072 km (0.059 R)
• M7: 2,506,213 km (0.107 R)
• M8: 4,277,751 km (0.1 R)
• M9: 4,376,935 km (0.079 R)
• M10: 4,527,280 km (0.116 R)
• M11: 4,577,844 km (0.06 R)
• M12: 5,040,700 km (0.069 R)
• M13: 5,198,376 km (0.091 R)
• M14: 5,572,521 km (0.11 R)
• M15: 5,955,491 km (0.116 R)
• M16: 6,122,293 km (0.075 R)
• M17: 6,517,231 km (0.093 R)
• M18: 7,154,668 km (0.077 R)
• M19: 10,028,293 km (0.098 R)
• M20: 10,627,732 km (0.101 R)
• M21: 11,583,064 km (0.111 R)
• M22: 12,994,969 km (0.116 R)
• M23: 13,501,806 km (0.101 R)
• M24: 15,823,416 km (0.118 R)
• M25: 17,783,596 km (0.101 R)
• M26: 20,151,581 km (0.085 R)
• M27: 20,485,932 km (0.083 R)
• M28: 21,841,439 km (0.111 R)
• M29: 21,927,158 km (0.082 R)
• M30: 22,790,039 km (0.049 R)
• M31: 23,051,087 km (0.084 R)
• M32: 23,488,511 km (0.099 R)
• M33: 23,928,479 km (0.085 R)
• M34: 24,371,288 km (0.113 R)
• M35: 24,638,321 km (0.096 R)
• M36: 25,175,078 km (0.057 R)
• M37: 25,264,986 km (0.085 R)
• M38: 27,084,246 km (0.062 R)
• M39: 27,638,207 km (0.099 R)
• M40: 28,195,907 km (0.093 R)
• M41: 30,272,625 km (0.098 R)
• M42: 31,522,665 km (0.065 R)
• M43: 32,985,882 km (0.051 R)
• M44: 33,973,676 km (0.046 R)
• M45: 34,073,009 km (0.055 R)
• M46: 35,272,186 km (0.096 R)
• M47: 36,180,694 km (0.067 R)
• M48: 38,952,144 km (0.051 R)
• M49: 41,260,290 km (0.083 R)
• M50: 42,966,603 km (0.117 R)
• M51: 43,612,417 km (0.092 R)
• M52: 44,369,831 km (0.075 R)
• M53: 44,913,619 km (0.101 R)
• M54: 45,678,513 km (0.027 R)
• M55: 45,897,824 km (0.107 R)
• M56: 47,443,020 km (0.036 R)
• M57: 48,669,124 km (0.071 R)
• M58: 49,117,469 km (0.035 R)
• M59: 49,229,817 km (0.071 R)
• M60: 49,454,662 km (0.065 R)
• M61: 49,567,310 km (0.09 R)
• M62: 52,523,962 km (0.067 R)
• M63: 53,445,036 km (0.107 R)
• M64: 54,023,531 km (0.103 R)
• M65: 55,771,283 km (0.089 R)
• M66: 56,711,057 km (0.108 R)
• M67: 56,828,940 km (0.074 R)
• M68: 57,656,067 km (0.109 R)
• M69: 59,083,230 km (0.067 R)
• M70: 60,041,105 km (0.105 R)
• M71: 60,281,360 km (0.07 R)
• M72: 67,386,959 km (0.062 R)
• M73: 68,011,830 km (0.044 R)
• M74: 68,387,619 km (0.053 R)
• M75: 70,530,310 km (0.054 R)
• M76: 72,950,953 km (0.062 R)
• M77: 73,592,578 km (0.117 R)
• M78: 74,235,999 km (0.099 R)
• M79: 76,177,480 km (0.107 R)
• M80: 78,004,519 km (0.116 R)
• M81: 80,110,109 km (0.067 R)
• M82: 80,242,353 km (0.105 R)
• M83: 82,768,463 km (0.117 R)
• M84: 83,571,504 km (0.092 R)
• M85: 85,996,336 km (0.118 R)
• M86: 88,307,623 km (0.106 R)
• M87: 88,717,521 km (0.098 R)
• M88: 89,265,199 km (0.109 R)
• M89: 89,539,412 km (0.084 R)
• M90: 89,951,255 km (0.099 R)
• M91: 91,190,823 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 12,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit