🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.64 AU - 0.68 AU

Year: 199 Days

Day: 42.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,460,152 km

• M1: 298,597 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.83 AU - 1.13 AU

Year: 360 Days

Day: 18.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,460,152 km

• M1: 76,295 km (0.076 R)
• M2: 224,995 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.19 AU - 1.21 AU

Year: 488 Days

Day: 36 Hours

Environment

Temp: -5 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.48 AU

Year: 543 Days

Day: 21.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,460,152 km

• M1: 520,002 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.45 AU - 3.27 AU

Year: 1794 Days

Day: 41.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.6

Radius: 6.1

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.83 AU - 23.43 AU

Year: 31030 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,460,152 km

• M1: 445,353 km (0.052 R)
• M2: 516,711 km (0.075 R)
• M3: 592,258 km (0.091 R)
• M4: 726,597 km (0.077 R)
• M5: 1,428,360 km (0.061 R)
• M6: 2,199,388 km (0.108 R)
• M7: 3,457,356 km (0.061 R)
• M8: 3,800,983 km (0.118 R)
• M9: 4,104,367 km (0.11 R)
• M10: 5,282,002 km (0.117 R)
• M11: 5,734,535 km (0.104 R)
• M12: 6,023,708 km (0.059 R)
• M13: 6,317,518 km (0.112 R)
• M14: 7,920,010 km (0.096 R)
• M15: 8,241,945 km (0.056 R)
• M16: 8,633,742 km (0.082 R)
• M17: 9,571,721 km (0.085 R)
• M18: 9,708,453 km (0.108 R)
• M19: 10,612,174 km (0.111 R)
• M20: 10,895,662 km (0.117 R)
• M21: 11,109,886 km (0.119 R)
• M22: 11,980,845 km (0.091 R)
• M23: 12,648,201 km (0.075 R)
• M24: 13,327,824 km (0.1 R)
• M25: 14,252,189 km (0.069 R)
• M26: 14,722,076 km (0.098 R)
• M27: 14,958,889 km (0.117 R)
• M28: 15,038,176 km (0.113 R)
• M29: 15,436,406 km (0.116 R)
• M30: 18,830,632 km (0.081 R)
• M31: 20,742,942 km (0.045 R)
• M32: 20,831,354 km (0.028 R)
• M33: 20,919,766 km (0.061 R)
• M34: 23,909,928 km (0.036 R)
• M35: 24,374,579 km (0.092 R)
• M36: 24,467,779 km (0.083 R)
• M37: 25,312,708 km (0.11 R)
• M38: 26,358,247 km (0.073 R)
• M39: 26,838,008 km (0.115 R)
• M40: 27,709,116 km (0.064 R)
• M41: 28,589,499 km (0.096 R)
• M42: 29,578,341 km (0.111 R)
• M43: 35,741,923 km (0.116 R)
• M44: 36,379,360 km (0.095 R)
• M45: 38,205,950 km (0.069 R)
• M46: 39,513,286 km (0.083 R)
• M47: 40,835,132 km (0.102 R)
• M48: 41,724,342 km (0.054 R)
• M49: 41,947,692 km (0.103 R)
• M50: 43,635,156 km (0.098 R)
• M51: 44,202,580 km (0.077 R)
• M52: 45,001,134 km (0.119 R)
• M53: 45,574,393 km (0.071 R)
• M54: 47,774,828 km (0.063 R)
• M55: 47,891,514 km (0.11 R)
• M56: 48,476,741 km (0.092 R)
• M57: 50,603,275 km (0.07 R)
• M58: 50,841,435 km (0.025 R)
• M59: 51,797,664 km (0.099 R)
• M60: 52,157,896 km (0.025 R)
• M61: 52,518,876 km (0.104 R)
• M62: 52,760,027 km (0.116 R)
• M63: 53,243,378 km (0.069 R)
• M64: 53,364,403 km (0.059 R)
• M65: 53,606,751 km (0.027 R)
• M66: 56,420,687 km (0.112 R)
• M67: 57,783,225 km (0.051 R)
• M68: 60,414,651 km (0.098 R)
• M69: 60,920,292 km (0.103 R)
• M70: 62,063,070 km (0.081 R)
• M71: 62,700,956 km (0.116 R)
• M72: 63,469,440 km (0.103 R)
• M73: 64,498,823 km (0.102 R)
• M74: 66,443,745 km (0.101 R)
• M75: 66,965,542 km (0.112 R)
• M76: 67,096,291 km (0.119 R)
• M77: 67,488,835 km (0.108 R)
• M78: 68,407,815 km (0.094 R)
• M79: 69,330,984 km (0.032 R)
• M80: 70,789,862 km (0.08 R)
• M81: 72,124,873 km (0.102 R)
• M82: 75,634,739 km (0.101 R)
• M83: 76,862,488 km (0.11 R)
• M84: 77,684,828 km (0.085 R)
• M85: 79,476,262 km (0.045 R)
• M86: 80,863,483 km (0.09 R)
• M87: 83,240,145 km (0.065 R)
• M88: 83,802,782 km (0.034 R)
• M89: 83,943,554 km (0.112 R)
• M90: 84,225,546 km (0.077 R)
• M91: 85,923,631 km (0.06 R)
• M92: 90,506,562 km (0.06 R)
• M93: 93,411,154 km (0.101 R)
• M94: 95,756,699 km (0.108 R)
• M95: 96,493,619 km (0.072 R)
• M96: 97,528,537 km (0.1 R)
• M97: 97,824,890 km (0.086 R)
• M98: 97,973,142 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit