🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.08 AU - 1.2 AU

Year: 442 Days

Day: 31.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.91 AU - 3.87 AU

Year: 2268 Days

Day: 26.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.3 AU - 3.6 AU

Year: 2329 Days

Day: 23.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,023,777 km

• M1: 781,948 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.19 AU - 4.67 AU

Year: 2832 Days

Day: 46.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 9.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.08 AU - 10.5 AU

Year: 10291 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,023,777 km

• M1: 128,654 km (0.116 R)
• M2: 229,034 km (0.03 R)
• M3: 313,557 km (0.106 R)
• M4: 620,981 km (0.098 R)
• M5: 784,042 km (0.107 R)
• M6: 863,180 km (0.055 R)
• M7: 1,207,853 km (0.095 R)
• M8: 1,319,453 km (0.064 R)
• M9: 1,929,513 km (0.052 R)
• M10: 1,995,037 km (0.117 R)
• M11: 2,218,686 km (0.087 R)
• M12: 2,813,637 km (0.047 R)
• M13: 3,167,735 km (0.112 R)
• M14: 3,376,574 km (0.041 R)
• M15: 3,589,900 km (0.106 R)
• M16: 3,725,585 km (0.093 R)
• M17: 4,030,017 km (0.099 R)
• M18: 4,342,527 km (0.105 R)
• M19: 4,900,976 km (0.082 R)
• M20: 5,112,358 km (0.066 R)
• M21: 5,419,781 km (0.101 R)
• M22: 5,544,396 km (0.103 R)
• M23: 5,733,189 km (0.08 R)
• M24: 6,476,541 km (0.07 R)
• M25: 6,842,756 km (0.116 R)
• M26: 7,910,885 km (0.075 R)
• M27: 8,017,099 km (0.075 R)
• M28: 8,700,313 km (0.078 R)
• M29: 8,773,317 km (0.099 R)
• M30: 8,956,724 km (0.057 R)
• M31: 9,252,778 km (0.07 R)
• M32: 9,327,278 km (0.107 R)
• M33: 9,402,077 km (0.107 R)
• M34: 9,552,123 km (0.06 R)
• M35: 9,627,521 km (0.044 R)
• M36: 9,969,053 km (0.085 R)
• M37: 10,160,388 km (0.114 R)
• M38: 10,663,935 km (0.096 R)
• M39: 11,135,916 km (0.073 R)
• M40: 11,334,582 km (0.047 R)
• M41: 12,018,992 km (0.114 R)
• M42: 12,304,574 km (0.063 R)
• M43: 12,427,694 km (0.116 R)
• M44: 12,716,717 km (0.093 R)
• M45: 12,841,182 km (0.057 R)
• M46: 13,049,572 km (0.076 R)
• M47: 13,133,197 km (0.082 R)
• M48: 14,022,556 km (0.113 R)
• M49: 14,626,333 km (0.108 R)
• M50: 14,713,250 km (0.118 R)
• M51: 15,194,506 km (0.036 R)
• M52: 16,262,336 km (0.097 R)
• M53: 17,446,403 km (0.109 R)
• M54: 18,048,834 km (0.054 R)
• M55: 20,477,405 km (0.108 R)
• M56: 20,672,182 km (0.074 R)
• M57: 21,408,203 km (0.076 R)
• M58: 21,556,455 km (0.081 R)
• M59: 22,452,845 km (0.068 R)
• M60: 22,956,242 km (0.108 R)
• M61: 24,025,268 km (0.098 R)
• M62: 24,540,035 km (0.112 R)
• M63: 24,798,839 km (0.085 R)
• M64: 25,162,511 km (0.084 R)
• M65: 25,737,865 km (0.105 R)
• M66: 26,053,367 km (0.076 R)
• M67: 27,812,039 km (0.107 R)
• M68: 28,244,078 km (0.103 R)
• M69: 28,569,603 km (0.051 R)
• M70: 29,994,523 km (0.111 R)
• M71: 30,215,928 km (0.117 R)
• M72: 31,050,534 km (0.091 R)
• M73: 32,856,330 km (0.028 R)
• M74: 33,027,320 km (0.077 R)
• M75: 33,255,756 km (0.057 R)
• M76: 33,542,236 km (0.089 R)
• M77: 35,277,571 km (0.081 R)
• M78: 35,511,243 km (0.053 R)
• M79: 36,805,115 km (0.104 R)
• M80: 37,042,078 km (0.096 R)
• M81: 37,517,351 km (0.039 R)
• M82: 37,815,499 km (0.119 R)
• M83: 38,414,190 km (0.114 R)
• M84: 38,654,444 km (0.058 R)
• M85: 38,955,585 km (0.105 R)
• M86: 39,317,911 km (0.113 R)
• M87: 39,439,085 km (0.08 R)
• M88: 40,046,004 km (0.087 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit