🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.97 AU - 1.59 AU

Year: 507 Days

Day: 12.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,470,377 km

• M1: 364,420 km (0.074 R)
• M2: 705,354 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.71 AU - 1.95 AU

Year: 866 Days

Day: 19 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,470,377 km

• M1: 1,608,925 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.62 AU - 4.24 AU

Year: 2726 Days

Day: 21.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.51 AU - 5.11 AU

Year: 3130 Days

Day: 13.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 63.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.72 AU - 10.16 AU

Year: 8578 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,470,377 km

• M1: 335,099 km (0.114 R)
• M2: 582,684 km (0.05 R)
• M3: 762,650 km (0.103 R)
• M4: 899,682 km (0.092 R)
• M5: 1,079,797 km (0.08 R)
• M6: 1,219,073 km (0.079 R)
• M7: 1,478,326 km (0.081 R)
• M8: 1,634,955 km (0.109 R)
• M9: 2,095,417 km (0.073 R)
• M10: 2,228,111 km (0.091 R)
• M11: 2,455,799 km (0.08 R)
• M12: 2,691,415 km (0.062 R)
• M13: 3,159,806 km (0.089 R)
• M14: 3,495,354 km (0.092 R)
• M15: 3,707,783 km (0.086 R)
• M16: 4,201,307 km (0.06 R)
• M17: 4,628,857 km (0.081 R)
• M18: 5,010,930 km (0.101 R)
• M19: 5,711,946 km (0.082 R)
• M20: 5,931,556 km (0.102 R)
• M21: 7,375,325 km (0.084 R)
• M22: 8,562,683 km (0.104 R)
• M23: 9,032,271 km (0.085 R)
• M24: 9,362,433 km (0.089 R)
• M25: 9,547,635 km (0.056 R)
• M26: 9,696,635 km (0.093 R)
• M27: 10,224,266 km (0.103 R)
• M28: 11,189,771 km (0.083 R)
• M29: 11,544,468 km (0.075 R)
• M30: 12,144,056 km (0.083 R)
• M31: 12,590,157 km (0.113 R)
• M32: 12,835,797 km (0.07 R)
• M33: 13,165,809 km (0.095 R)
• M34: 13,290,275 km (0.077 R)
• M35: 13,624,177 km (0.099 R)
• M36: 13,834,213 km (0.109 R)
• M37: 14,428,266 km (0.068 R)
• M38: 15,204,230 km (0.103 R)
• M39: 15,378,512 km (0.096 R)
• M40: 15,597,373 km (0.111 R)
• M41: 15,729,169 km (0.105 R)
• M42: 16,082,369 km (0.12 R)
• M43: 18,581,402 km (0.109 R)
• M44: 18,814,625 km (0.053 R)
• M45: 19,709,370 km (0.087 R)
• M46: 19,899,658 km (0.103 R)
• M47: 20,281,731 km (0.108 R)
• M48: 20,666,347 km (0.106 R)
• M49: 20,956,418 km (0.076 R)
• M50: 21,394,141 km (0.072 R)
• M51: 22,476,482 km (0.11 R)
• M52: 22,625,481 km (0.091 R)
• M53: 24,848,356 km (0.099 R)
• M54: 25,156,827 km (0.077 R)
• M55: 26,455,935 km (0.081 R)
• M56: 27,776,884 km (0.09 R)
• M57: 29,390,147 km (0.087 R)
• M58: 31,144,332 km (0.107 R)
• M59: 31,310,535 km (0.117 R)
• M60: 31,421,537 km (0.077 R)
• M61: 31,532,538 km (0.109 R)
• M62: 32,369,987 km (0.112 R)
• M63: 32,763,280 km (0.114 R)
• M64: 33,554,653 km (0.067 R)
• M65: 34,009,580 km (0.114 R)
• M66: 34,466,751 km (0.108 R)
• M67: 34,638,639 km (0.094 R)
• M68: 36,140,602 km (0.099 R)
• M69: 37,487,132 km (0.092 R)
• M70: 37,841,081 km (0.089 R)
• M71: 38,196,076 km (0.049 R)
• M72: 39,807,545 km (0.113 R)
• M73: 40,168,674 km (0.074 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 19,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit