🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 283 Days

Day: 15.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,959,285 km

• M1: 150,495 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.85 AU - 0.93 AU

Year: 308 Days

Day: 14.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,959,285 km

• M1: 840,142 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.58 AU - 1.86 AU

Year: 828 Days

Day: 47.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.49 AU - 2.23 AU

Year: 931 Days

Day: 33.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.56 AU - 4.1 AU

Year: 2752 Days

Day: 17.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.93 AU - 4.83 AU

Year: 2806 Days

Day: 25.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 9.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.36 AU - 9.58 AU

Year: 9049 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,959,285 km

• M1: 134,937 km (0.055 R)
• M2: 210,783 km (0.077 R)
• M3: 636,389 km (0.093 R)
• M4: 746,493 km (0.057 R)
• M5: 1,018,761 km (0.076 R)
• M6: 1,133,054 km (0.093 R)
• M7: 1,251,985 km (0.101 R)
• M8: 1,484,160 km (0.077 R)
• M9: 1,577,210 km (0.084 R)
• M10: 1,769,444 km (0.097 R)
• M11: 1,888,524 km (0.065 R)
• M12: 2,613,325 km (0.098 R)
• M13: 2,772,497 km (0.102 R)
• M14: 3,029,357 km (0.067 R)
• M15: 3,293,996 km (0.085 R)
• M16: 3,466,332 km (0.075 R)
• M17: 3,591,246 km (0.084 R)
• M18: 3,666,943 km (0.115 R)
• M19: 3,768,670 km (0.08 R)
• M20: 4,132,342 km (0.048 R)
• M21: 4,211,778 km (0.098 R)
• M22: 4,865,372 km (0.081 R)
• M23: 5,005,545 km (0.036 R)
• M24: 5,463,314 km (0.083 R)
• M25: 5,845,088 km (0.054 R)
• M26: 6,144,583 km (0.113 R)
• M27: 6,235,538 km (0.109 R)
• M28: 6,479,981 km (0.112 R)
• M29: 6,634,516 km (0.071 R)
• M30: 6,852,779 km (0.063 R)
• M31: 7,554,244 km (0.117 R)
• M32: 8,784,985 km (0.084 R)
• M33: 8,887,609 km (0.05 R)
• M34: 9,162,870 km (0.084 R)
• M35: 9,581,295 km (0.053 R)
• M36: 10,364,290 km (0.086 R)
• M37: 10,800,069 km (0.096 R)
• M38: 11,130,979 km (0.103 R)
• M39: 11,204,881 km (0.052 R)
• M40: 11,764,975 km (0.083 R)
• M41: 11,953,618 km (0.115 R)
• M42: 12,295,748 km (0.106 R)
• M43: 12,564,276 km (0.06 R)
• M44: 13,145,913 km (0.101 R)
• M45: 13,302,392 km (0.101 R)
• M46: 15,311,791 km (0.083 R)
• M47: 15,394,070 km (0.085 R)
• M48: 15,807,857 km (0.103 R)
• M49: 16,225,535 km (0.087 R)
• M50: 16,986,240 km (0.097 R)
• M51: 17,285,136 km (0.112 R)
• M52: 17,715,380 km (0.086 R)
• M53: 18,192,597 km (0.111 R)
• M54: 18,586,189 km (0.09 R)
• M55: 18,938,492 km (0.077 R)
• M56: 19,204,028 km (0.096 R)
• M57: 20,143,503 km (0.059 R)
• M58: 21,006,383 km (0.054 R)
• M59: 21,696,179 km (0.091 R)
• M60: 22,113,557 km (0.091 R)
• M61: 22,862,145 km (0.106 R)
• M62: 23,619,110 km (0.108 R)
• M63: 24,769,817 km (0.069 R)
• M64: 24,866,607 km (0.096 R)
• M65: 25,840,639 km (0.058 R)
• M66: 26,926,570 km (0.096 R)
• M67: 27,026,052 km (0.092 R)
• M68: 28,330,246 km (0.105 R)
• M69: 29,603,474 km (0.095 R)
• M70: 30,324,536 km (0.062 R)
• M71: 30,739,221 km (0.055 R)
• M72: 30,947,312 km (0.061 R)
• M73: 31,207,911 km (0.043 R)
• M74: 32,099,814 km (0.111 R)
• M75: 32,469,619 km (0.106 R)
• M76: 33,000,093 km (0.068 R)
• M77: 33,533,560 km (0.112 R)
• M78: 34,016,162 km (0.11 R)
• M79: 34,123,723 km (0.112 R)
• M80: 34,609,019 km (0.114 R)
• M81: 34,717,178 km (0.104 R)
• M82: 35,641,094 km (0.096 R)
• M83: 36,353,180 km (0.096 R)
• M84: 36,683,343 km (0.065 R)
• M85: 36,904,000 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit