🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 41.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,538,164 km

• M1: 220,058 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.59 AU - 0.77 AU

Year: 197 Days

Day: 28.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,538,164 km

• M1: 482,603 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.61 AU - 0.87 AU

Year: 224 Days

Day: 28.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,538,164 km

• M1: 66,870 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.86 AU - 1.12 AU

Year: 346 Days

Day: 22.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 150.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.99 AU - 2.71 AU

Year: 1266 Days

Day: 16.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.27 AU - 2.75 AU

Year: 1398 Days

Day: 28.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,538,164 km

• M1: 662,569 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.87 AU - 4.17 AU

Year: 2833 Days

Day: 20.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.18 AU - 6.68 AU

Year: 4447 Days

Day: 15.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,538,164 km

• M1: 520,900 km (0.09 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.7

Radius: 11.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.29 AU - 8.37 AU

Year: 7701 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,538,164 km

• M1: 140,323 km (0.098 R)
• M2: 447,597 km (0.114 R)
• M3: 581,936 km (0.059 R)
• M4: 667,356 km (0.072 R)
• M5: 744,698 km (0.075 R)
• M6: 866,920 km (0.058 R)
• M7: 1,510,340 km (0.081 R)
• M8: 1,741,020 km (0.083 R)
• M9: 1,851,423 km (0.116 R)
• M10: 1,945,371 km (0.047 R)
• M11: 2,079,560 km (0.082 R)
• M12: 2,500,977 km (0.102 R)
• M13: 2,689,919 km (0.059 R)
• M14: 2,905,340 km (0.081 R)
• M15: 3,632,835 km (0.087 R)
• M16: 4,090,754 km (0.094 R)
• M17: 4,164,805 km (0.082 R)
• M18: 4,567,073 km (0.106 R)
• M19: 4,929,549 km (0.116 R)
• M20: 5,140,781 km (0.071 R)
• M21: 7,504,278 km (0.09 R)
• M22: 7,870,494 km (0.061 R)
• M23: 8,086,812 km (0.117 R)
• M24: 8,525,283 km (0.063 R)
• M25: 9,068,324 km (0.035 R)
• M26: 9,987,004 km (0.073 R)
• M27: 10,221,424 km (0.1 R)
• M28: 10,661,391 km (0.05 R)
• M29: 11,038,677 km (0.098 R)
• M30: 11,806,114 km (0.053 R)
• M31: 12,411,088 km (0.095 R)
• M32: 12,518,948 km (0.073 R)
• M33: 12,626,958 km (0.056 R)
• M34: 12,771,619 km (0.104 R)
• M35: 13,318,998 km (0.026 R)
• M36: 13,651,105 km (0.099 R)
• M37: 14,930,167 km (0.117 R)
• M38: 15,390,779 km (0.115 R)
• M39: 15,700,446 km (0.085 R)
• M40: 16,365,409 km (0.047 R)
• M41: 16,681,509 km (0.08 R)
• M42: 17,119,382 km (0.106 R)
• M43: 17,480,511 km (0.1 R)
• M44: 18,006,647 km (0.116 R)
• M45: 18,496,879 km (0.102 R)
• M46: 19,032,888 km (0.087 R)
• M47: 19,365,444 km (0.112 R)
• M48: 19,532,246 km (0.12 R)
• M49: 19,783,570 km (0.103 R)
• M50: 20,162,651 km (0.116 R)
• M51: 21,745,846 km (0.039 R)
• M52: 21,919,379 km (0.091 R)
• M53: 22,398,990 km (0.081 R)
• M54: 22,793,928 km (0.094 R)
• M55: 23,191,260 km (0.117 R)
• M56: 23,724,577 km (0.062 R)
• M57: 23,813,887 km (0.108 R)
• M58: 24,082,415 km (0.098 R)
• M59: 24,172,174 km (0.104 R)
• M60: 24,261,932 km (0.098 R)
• M61: 24,442,048 km (0.037 R)
• M62: 24,577,285 km (0.055 R)
• M63: 25,212,028 km (0.106 R)
• M64: 26,451,447 km (0.115 R)
• M65: 26,822,449 km (0.066 R)
• M66: 27,008,549 km (0.107 R)
• M67: 27,663,489 km (0.111 R)
• M68: 28,134,572 km (0.118 R)
• M69: 28,989,075 km (0.12 R)
• M70: 29,227,983 km (0.106 R)
• M71: 29,467,489 km (0.075 R)
• M72: 29,900,276 km (0.108 R)
• M73: 30,480,716 km (0.116 R)
• M74: 31,064,895 km (0.099 R)
• M75: 32,392,577 km (0.12 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit