🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 212 Days

Day: 26.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.08 AU - 1.54 AU

Year: 532 Days

Day: 40.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.79 AU - 2.39 AU

Year: 1072 Days

Day: 25.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,704,892 km

• M1: 357,689 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.47 AU - 4.47 AU

Year: 2806 Days

Day: 15.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,704,892 km

• M1: 188,344 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4 AU - 5.44 AU

Year: 3638 Days

Day: 43.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 9.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.43 AU - 14.87 AU

Year: 15025 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,704,892 km

• M1: 390,600 km (0.054 R)
• M2: 460,013 km (0.036 R)
• M3: 839,394 km (0.089 R)
• M4: 933,491 km (0.117 R)
• M5: 1,910,066 km (0.088 R)
• M6: 2,010,595 km (0.046 R)
• M7: 2,323,405 km (0.119 R)
• M8: 2,540,621 km (0.061 R)
• M9: 2,736,145 km (0.089 R)
• M10: 3,112,384 km (0.085 R)
• M11: 3,352,189 km (0.055 R)
• M12: 3,691,776 km (0.105 R)
• M13: 5,157,835 km (0.087 R)
• M14: 6,860,110 km (0.116 R)
• M15: 7,291,101 km (0.118 R)
• M16: 7,610,044 km (0.025 R)
• M17: 7,730,769 km (0.082 R)
• M18: 8,055,995 km (0.11 R)
• M19: 8,344,270 km (0.084 R)
• M20: 9,315,160 km (0.109 R)
• M21: 9,487,796 km (0.083 R)
• M22: 9,835,910 km (0.059 R)
• M23: 10,011,688 km (0.116 R)
• M24: 10,679,792 km (0.082 R)
• M25: 11,778,439 km (0.118 R)
• M26: 12,199,706 km (0.113 R)
• M27: 12,435,921 km (0.117 R)
• M28: 12,721,354 km (0.085 R)
• M29: 12,960,860 km (0.057 R)
• M30: 13,737,423 km (0.074 R)
• M31: 14,180,831 km (0.099 R)
• M32: 14,628,877 km (0.081 R)
• M33: 14,779,372 km (0.062 R)
• M34: 16,104,360 km (0.1 R)
• M35: 16,415,524 km (0.092 R)
• M36: 17,360,833 km (0.114 R)
• M37: 17,466,898 km (0.115 R)
• M38: 17,893,701 km (0.103 R)
• M39: 19,194,304 km (0.033 R)
• M40: 19,800,475 km (0.091 R)
• M41: 20,413,078 km (0.058 R)
• M42: 20,749,823 km (0.078 R)
• M43: 22,808,589 km (0.098 R)
• M44: 22,866,783 km (0.03 R)
• M45: 23,216,542 km (0.06 R)
• M46: 23,333,378 km (0.111 R)
• M47: 23,744,473 km (0.107 R)
• M48: 24,335,684 km (0.103 R)
• M49: 24,692,625 km (0.06 R)
• M50: 24,752,314 km (0.098 R)
• M51: 25,774,217 km (0.118 R)
• M52: 26,748,698 km (0.098 R)
• M53: 26,932,703 km (0.086 R)
• M54: 27,611,129 km (0.115 R)
• M55: 28,170,326 km (0.036 R)
• M56: 28,858,925 km (0.071 R)
• M57: 29,236,809 km (0.119 R)
• M58: 29,679,918 km (0.111 R)
• M59: 30,380,485 km (0.117 R)
• M60: 30,893,456 km (0.089 R)
• M61: 31,280,167 km (0.094 R)
• M62: 32,711,370 km (0.119 R)
• M63: 32,776,893 km (0.065 R)
• M64: 33,039,587 km (0.074 R)
• M65: 35,166,271 km (0.102 R)
• M66: 35,367,929 km (0.098 R)
• M67: 35,570,035 km (0.116 R)
• M68: 35,637,354 km (0.039 R)
• M69: 35,975,146 km (0.089 R)
• M70: 36,381,903 km (0.066 R)
• M71: 37,817,444 km (0.103 R)
• M72: 38,093,003 km (0.098 R)
• M73: 39,480,673 km (0.108 R)
• M74: 39,830,134 km (0.084 R)
• M75: 39,900,295 km (0.097 R)
• M76: 40,321,264 km (0.077 R)
• M77: 41,451,176 km (0.095 R)
• M78: 43,093,462 km (0.107 R)
• M79: 43,453,394 km (0.082 R)
• M80: 44,393,617 km (0.113 R)
• M81: 45,267,568 km (0.079 R)
• M82: 46,515,364 km (0.114 R)
• M83: 46,736,768 km (0.094 R)
• M84: 47,551,329 km (0.104 R)
• M85: 47,997,729 km (0.092 R)
• M86: 49,495,652 km (0.094 R)
• M87: 49,570,900 km (0.06 R)
• M88: 49,646,148 km (0.119 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit