🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 30.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,242,480 km

• M1: 167,250 km (0.055 R)
• M2: 311,762 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 234 Days

Day: 34 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,242,480 km

• M1: 95,294 km (0.095 R)
• M2: 483,650 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.94 AU

Year: 268 Days

Day: 30 Hours

Environment

Temp: 77 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2 AU - 2.92 AU

Year: 1446 Days

Day: 32.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.69 AU - 4.23 AU

Year: 2953 Days

Day: 13.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 10.1

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.26 AU - 12.82 AU

Year: 12823 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 53.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,242,480 km

• M1: 147,204 km (0.113 R)
• M2: 352,901 km (0.076 R)
• M3: 459,116 km (0.085 R)
• M4: 1,281,904 km (0.104 R)
• M5: 1,803,402 km (0.025 R)
• M6: 2,294,831 km (0.037 R)
• M7: 2,666,133 km (0.074 R)
• M8: 3,023,373 km (0.101 R)
• M9: 3,500,141 km (0.115 R)
• M10: 3,855,137 km (0.081 R)
• M11: 4,485,243 km (0.082 R)
• M12: 4,910,101 km (0.104 R)
• M13: 5,147,364 km (0.081 R)
• M14: 5,307,583 km (0.091 R)
• M15: 5,428,907 km (0.088 R)
• M16: 5,633,108 km (0.073 R)
• M17: 6,091,326 km (0.112 R)
• M18: 7,582,667 km (0.079 R)
• M19: 8,700,014 km (0.084 R)
• M20: 9,522,503 km (0.099 R)
• M21: 10,168,167 km (0.055 R)
• M22: 11,137,113 km (0.11 R)
• M23: 11,396,964 km (0.098 R)
• M24: 11,553,892 km (0.116 R)
• M25: 12,029,015 km (0.118 R)
• M26: 13,492,232 km (0.098 R)
• M27: 13,936,538 km (0.059 R)
• M28: 14,048,287 km (0.082 R)
• M29: 14,611,972 km (0.081 R)
• M30: 14,953,654 km (0.105 R)
• M31: 15,068,246 km (0.066 R)
• M32: 15,413,517 km (0.093 R)
• M33: 16,464,891 km (0.072 R)
• M34: 16,820,485 km (0.12 R)
• M35: 16,999,255 km (0.119 R)
• M36: 17,178,623 km (0.1 R)
• M37: 17,418,877 km (0.072 R)
• M38: 18,024,150 km (0.11 R)
• M39: 18,329,479 km (0.073 R)
• M40: 18,513,484 km (0.101 R)
• M41: 19,069,091 km (0.097 R)
• M42: 19,317,723 km (0.069 R)
• M43: 20,386,749 km (0.072 R)
• M44: 21,474,924 km (0.03 R)
• M45: 22,189,104 km (0.059 R)
• M46: 22,319,703 km (0.106 R)
• M47: 22,385,227 km (0.053 R)
• M48: 22,581,799 km (0.108 R)
• M49: 22,844,941 km (0.085 R)
• M50: 23,640,652 km (0.06 R)
• M51: 24,041,724 km (0.091 R)
• M52: 24,243,233 km (0.12 R)
• M53: 24,310,552 km (0.071 R)
• M54: 25,190,785 km (0.105 R)
• M55: 25,327,069 km (0.086 R)
• M56: 25,395,286 km (0.113 R)
• M57: 25,943,712 km (0.046 R)
• M58: 27,121,795 km (0.073 R)
• M59: 28,105,102 km (0.11 R)
• M60: 29,028,719 km (0.063 R)
• M61: 29,243,242 km (0.094 R)
• M62: 30,251,382 km (0.051 R)
• M63: 31,564,253 km (0.104 R)
• M64: 31,637,706 km (0.092 R)
• M65: 31,711,308 km (0.089 R)
• M66: 32,449,873 km (0.114 R)
• M67: 33,718,313 km (0.11 R)
• M68: 36,226,620 km (0.049 R)
• M69: 37,308,961 km (0.106 R)
• M70: 38,401,773 km (0.058 R)
• M71: 39,030,832 km (0.116 R)
• M72: 40,219,836 km (0.066 R)
• M73: 43,857,309 km (0.091 R)
• M74: 45,424,496 km (0.083 R)
• M75: 47,936,095 km (0.105 R)
• M76: 48,274,335 km (0.091 R)
• M77: 49,208,724 km (0.054 R)
• M78: 50,234,815 km (0.042 R)
• M79: 51,440,873 km (0.098 R)
• M80: 51,613,958 km (0.103 R)
• M81: 53,530,456 km (0.088 R)
• M82: 53,969,227 km (0.031 R)
• M83: 54,057,191 km (0.075 R)
• M84: 55,115,745 km (0.116 R)
• M85: 55,470,142 km (0.106 R)
• M86: 55,647,715 km (0.102 R)
• M87: 56,003,160 km (0.102 R)
• M88: 56,359,502 km (0.04 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit