🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 139 Days

Day: 47.8 Hours

Environment

Temp: 291 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,076,125 km

• M1: 458,966 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.82 AU - 0.88 AU

Year: 234 Days

Day: 34.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,076,125 km

• M1: 260,599 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.11 AU - 3.43 AU

Year: 1379 Days

Day: 38.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,076,125 km

• M1: 991,535 km (0.103 R)
• M2: 1,558,959 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.08 AU - 4.98 AU

Year: 2421 Days

Day: 40.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.96 AU - 5.46 AU

Year: 3059 Days

Day: 41 Hours

Environment

Temp: -84 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,076,125 km

• M1: 1,569,730 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.68 AU - 6.12 AU

Year: 3755 Days

Day: 27.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.73 AU - 6.45 AU

Year: 3955 Days

Day: 21.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,076,125 km

• M1: 1,198,877 km (0.063 R)

Planet 8 - Terrestrial

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.26 AU - 7.54 AU

Year: 6023 Days

Day: 41.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 12.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.32 AU - 16.08 AU

Year: 14350 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,076,125 km

• M1: 227,987 km (0.116 R)
• M2: 515,664 km (0.086 R)
• M3: 640,129 km (0.11 R)
• M4: 1,034,320 km (0.045 R)
• M5: 1,222,364 km (0.061 R)
• M6: 1,320,800 km (0.032 R)
• M7: 1,422,077 km (0.116 R)
• M8: 1,605,933 km (0.108 R)
• M9: 2,027,051 km (0.08 R)
• M10: 2,673,613 km (0.098 R)
• M11: 2,836,675 km (0.114 R)
• M12: 2,936,157 km (0.088 R)
• M13: 3,138,713 km (0.112 R)
• M14: 4,683,012 km (0.085 R)
• M15: 5,040,850 km (0.072 R)
• M16: 5,615,306 km (0.102 R)
• M17: 5,699,080 km (0.108 R)
• M18: 5,825,491 km (0.083 R)
• M19: 6,781,421 km (0.083 R)
• M20: 7,141,204 km (0.09 R)
• M21: 7,369,191 km (0.086 R)
• M22: 8,210,081 km (0.082 R)
• M23: 8,787,529 km (0.1 R)
• M24: 9,130,556 km (0.098 R)
• M25: 9,378,141 km (0.096 R)
• M26: 9,829,627 km (0.079 R)
• M27: 9,981,768 km (0.116 R)
• M28: 10,134,657 km (0.103 R)
• M29: 10,442,679 km (0.092 R)
• M30: 10,546,051 km (0.097 R)
• M31: 11,120,807 km (0.082 R)
• M32: 11,226,423 km (0.082 R)
• M33: 13,746,249 km (0.067 R)
• M34: 14,836,369 km (0.11 R)
• M35: 15,716,453 km (0.092 R)
• M36: 16,013,554 km (0.1 R)
• M37: 16,312,601 km (0.068 R)
• M38: 17,711,789 km (0.073 R)
• M39: 18,644,981 km (0.078 R)
• M40: 18,896,605 km (0.081 R)
• M41: 19,022,716 km (0.063 R)
• M42: 20,623,862 km (0.092 R)
• M43: 20,818,937 km (0.109 R)
• M44: 21,079,986 km (0.064 R)
• M45: 21,276,408 km (0.079 R)
• M46: 21,407,754 km (0.119 R)
• M47: 21,869,563 km (0.106 R)
• M48: 23,206,968 km (0.119 R)
• M49: 23,817,327 km (0.083 R)
• M50: 23,953,761 km (0.101 R)
• M51: 24,158,859 km (0.101 R)
• M52: 25,401,419 km (0.074 R)
• M53: 25,680,419 km (0.041 R)
• M54: 27,589,886 km (0.112 R)
• M55: 27,733,052 km (0.087 R)
• M56: 28,092,386 km (0.025 R)
• M57: 28,236,448 km (0.067 R)
• M58: 29,179,364 km (0.075 R)
• M59: 30,501,809 km (0.085 R)
• M60: 31,319,511 km (0.088 R)
• M61: 31,994,048 km (0.117 R)
• M62: 33,052,752 km (0.039 R)
• M63: 34,894,302 km (0.106 R)
• M64: 35,049,285 km (0.114 R)
• M65: 37,163,701 km (0.096 R)
• M66: 37,480,550 km (0.101 R)
• M67: 37,957,318 km (0.064 R)
• M68: 38,997,323 km (0.083 R)
• M69: 41,761,442 km (0.11 R)
• M70: 44,252,397 km (0.071 R)
• M71: 45,346,705 km (0.076 R)
• M72: 47,820,007 km (0.073 R)
• M73: 49,203,188 km (0.098 R)
• M74: 49,551,004 km (0.116 R)
• M75: 50,074,297 km (0.104 R)
• M76: 51,214,382 km (0.107 R)
• M77: 52,008,747 km (0.078 R)
• M78: 54,685,950 km (0.104 R)
• M79: 55,136,390 km (0.12 R)
• M80: 56,495,486 km (0.076 R)
• M81: 56,859,757 km (0.031 R)
• M82: 57,133,372 km (0.107 R)
• M83: 59,246,442 km (0.12 R)
• M84: 59,431,344 km (0.093 R)
• M85: 60,452,051 km (0.106 R)
• M86: 61,759,387 km (0.092 R)
• M87: 61,853,184 km (0.044 R)
• M88: 62,416,570 km (0.056 R)

Kuiper Belt

Range: 36.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit