🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 197 Days

Day: 30.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 153.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.9 AU

Year: 263 Days

Day: 34.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,381,394 km

• M1: 307,274 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.4 AU - 1.44 AU

Year: 621 Days

Day: 45.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.43 AU - 3.57 AU

Year: 1907 Days

Day: 21.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,381,394 km

• M1: 1,612,216 km (0.084 R)
• M2: 2,825,904 km (0.034 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 10.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.54 AU - 6.14 AU

Year: 5181 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,381,394 km

• M1: 201,808 km (0.092 R)
• M2: 290,369 km (0.051 R)
• M3: 471,682 km (0.085 R)
• M4: 598,541 km (0.1 R)
• M5: 749,336 km (0.03 R)
• M6: 853,605 km (0.102 R)
• M7: 926,011 km (0.051 R)
• M8: 1,013,376 km (0.097 R)
• M9: 1,279,211 km (0.086 R)
• M10: 1,420,581 km (0.109 R)
• M11: 1,522,757 km (0.087 R)
• M12: 2,238,583 km (0.053 R)
• M13: 2,375,913 km (0.05 R)
• M14: 2,749,758 km (0.034 R)
• M15: 2,860,162 km (0.112 R)
• M16: 3,632,984 km (0.084 R)
• M17: 3,795,148 km (0.114 R)
• M18: 4,001,294 km (0.12 R)
• M19: 4,296,002 km (0.108 R)
• M20: 4,467,740 km (0.062 R)
• M21: 4,554,358 km (0.101 R)
• M22: 4,884,520 km (0.074 R)
• M23: 5,018,709 km (0.108 R)
• M24: 5,544,845 km (0.113 R)
• M25: 5,638,194 km (0.066 R)
• M26: 6,160,740 km (0.112 R)
• M27: 6,798,326 km (0.103 R)
• M28: 7,534,347 km (0.096 R)
• M29: 7,689,779 km (0.115 R)
• M30: 7,820,079 km (0.062 R)
• M31: 8,109,551 km (0.085 R)
• M32: 8,456,020 km (0.104 R)
• M33: 8,590,658 km (0.1 R)
• M34: 8,698,817 km (0.093 R)
• M35: 9,081,189 km (0.06 R)
• M36: 9,246,644 km (0.098 R)
• M37: 9,329,821 km (0.086 R)
• M38: 9,805,692 km (0.115 R)
• M39: 10,318,214 km (0.115 R)
• M40: 11,015,190 km (0.065 R)
• M41: 11,518,138 km (0.063 R)
• M42: 11,637,518 km (0.029 R)
• M43: 11,757,345 km (0.099 R)
• M44: 12,576,992 km (0.052 R)
• M45: 12,669,144 km (0.067 R)
• M46: 12,823,380 km (0.088 R)
• M47: 12,947,247 km (0.067 R)
• M48: 13,289,676 km (0.081 R)
• M49: 13,666,813 km (0.1 R)
• M50: 14,143,132 km (0.106 R)
• M51: 14,335,216 km (0.068 R)
• M52: 14,689,613 km (0.077 R)
• M53: 14,819,165 km (0.036 R)
• M54: 15,177,452 km (0.088 R)
• M55: 16,035,845 km (0.098 R)
• M56: 16,370,046 km (0.085 R)
• M57: 16,504,535 km (0.104 R)
• M58: 17,011,671 km (0.036 R)
• M59: 17,661,375 km (0.115 R)
• M60: 18,424,025 km (0.112 R)
• M61: 18,563,749 km (0.036 R)
• M62: 19,587,896 km (0.1 R)
• M63: 19,730,613 km (0.113 R)
• M64: 19,802,121 km (0.052 R)
• M65: 20,017,093 km (0.095 R)
• M66: 20,377,025 km (0.105 R)
• M67: 20,702,849 km (0.109 R)
• M68: 21,323,082 km (0.089 R)
• M69: 23,219,983 km (0.093 R)
• M70: 23,333,229 km (0.082 R)
• M71: 23,522,470 km (0.066 R)
• M72: 23,636,164 km (0.098 R)
• M73: 23,826,154 km (0.03 R)
• M74: 24,207,628 km (0.11 R)
• M75: 24,860,922 km (0.045 R)
• M76: 25,247,932 km (0.042 R)
• M77: 25,403,214 km (0.048 R)
• M78: 25,675,931 km (0.095 R)
• M79: 26,381,435 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit