🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.16 AU

Year: 355 Days

Day: 17.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2 AU

Year: 909 Days

Day: 24.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,459,366 km

• M1: 103,971 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.47 AU - 2.35 AU

Year: 1011 Days

Day: 18.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.44 AU - 3.32 AU

Year: 1871 Days

Day: 28.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,459,366 km

• M1: 299,645 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 8.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.82 AU - 7.8 AU

Year: 6804 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 65.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,459,366 km

• M1: 104,719 km (0.088 R)
• M2: 199,713 km (0.064 R)
• M3: 362,326 km (0.074 R)
• M4: 444,754 km (0.109 R)
• M5: 534,214 km (0.064 R)
• M6: 622,626 km (0.12 R)
• M7: 781,798 km (0.093 R)
• M8: 918,980 km (0.069 R)
• M9: 1,036,414 km (0.093 R)
• M10: 1,429,108 km (0.087 R)
• M11: 1,555,519 km (0.092 R)
• M12: 1,707,809 km (0.115 R)
• M13: 1,887,925 km (0.088 R)
• M14: 2,003,714 km (0.114 R)
• M15: 2,145,832 km (0.103 R)
• M16: 2,905,490 km (0.06 R)
• M17: 3,066,756 km (0.101 R)
• M18: 3,217,252 km (0.058 R)
• M19: 3,272,603 km (0.114 R)
• M20: 3,356,079 km (0.118 R)
• M21: 3,568,208 km (0.049 R)
• M22: 3,625,504 km (0.065 R)
• M23: 3,799,337 km (0.066 R)
• M24: 3,887,301 km (0.101 R)
• M25: 4,065,173 km (0.119 R)
• M26: 4,230,777 km (0.06 R)
• M27: 4,521,895 km (0.113 R)
• M28: 4,615,094 km (0.102 R)
• M29: 4,693,334 km (0.112 R)
• M30: 5,075,108 km (0.098 R)
• M31: 5,204,510 km (0.105 R)
• M32: 5,632,958 km (0.043 R)
• M33: 5,716,583 km (0.101 R)
• M34: 5,970,152 km (0.059 R)
• M35: 6,453,503 km (0.095 R)
• M36: 6,523,514 km (0.081 R)
• M37: 6,611,478 km (0.045 R)
• M38: 6,842,008 km (0.089 R)
• M39: 7,057,130 km (0.052 R)
• M40: 7,111,284 km (0.116 R)
• M41: 7,827,559 km (0.086 R)
• M42: 7,958,607 km (0.063 R)
• M43: 8,109,252 km (0.106 R)
• M44: 8,184,948 km (0.055 R)
• M45: 8,375,087 km (0.065 R)
• M46: 8,432,383 km (0.118 R)
• M47: 8,643,915 km (0.102 R)
• M48: 8,837,644 km (0.116 R)
• M49: 8,895,987 km (0.116 R)
• M50: 9,288,532 km (0.044 R)
• M51: 9,506,945 km (0.094 R)
• M52: 9,787,291 km (0.108 R)
• M53: 10,009,444 km (0.086 R)
• M54: 10,294,727 km (0.092 R)
• M55: 10,603,347 km (0.034 R)
• M56: 11,124,397 km (0.087 R)
• M57: 11,846,506 km (0.087 R)
• M58: 12,061,628 km (0.051 R)
• M59: 12,169,787 km (0.089 R)
• M60: 12,408,844 km (0.12 R)
• M61: 12,583,574 km (0.12 R)
• M62: 12,671,239 km (0.106 R)
• M63: 13,002,000 km (0.059 R)
• M64: 13,157,282 km (0.117 R)
• M65: 13,335,453 km (0.09 R)
• M66: 13,447,353 km (0.054 R)
• M67: 13,762,107 km (0.112 R)
• M68: 14,193,098 km (0.117 R)
• M69: 15,465,727 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 7.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.74 AU - 15.62 AU

Year: 22645 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,459,366 km

• M1: 157,078 km (0.106 R)
• M2: 238,309 km (0.053 R)
• M3: 325,375 km (0.064 R)
• M4: 788,082 km (0.055 R)
• M5: 1,299,407 km (0.088 R)
• M6: 2,168,571 km (0.096 R)
• M7: 2,423,635 km (0.109 R)
• M8: 2,688,423 km (0.071 R)
• M9: 3,309,703 km (0.086 R)
• M10: 3,374,330 km (0.069 R)
• M11: 3,703,295 km (0.112 R)
• M12: 4,498,857 km (0.077 R)
• M13: 4,606,418 km (0.12 R)
• M14: 5,008,238 km (0.106 R)
• M15: 6,440,936 km (0.109 R)
• M16: 6,725,471 km (0.103 R)
• M17: 7,055,634 km (0.11 R)
• M18: 7,180,847 km (0.12 R)
• M19: 7,731,816 km (0.083 R)
• M20: 7,817,835 km (0.044 R)
• M21: 8,252,567 km (0.103 R)
• M22: 8,964,353 km (0.1 R)
• M23: 9,100,038 km (0.118 R)
• M24: 9,465,207 km (0.116 R)
• M25: 12,002,536 km (0.079 R)
• M26: 13,733,833 km (0.092 R)
• M27: 13,890,312 km (0.058 R)
• M28: 14,895,161 km (0.055 R)
• M29: 15,325,255 km (0.082 R)
• M30: 15,379,259 km (0.096 R)
• M31: 15,704,784 km (0.109 R)
• M32: 16,528,770 km (0.055 R)
• M33: 18,047,038 km (0.073 R)
• M34: 18,390,515 km (0.062 R)
• M35: 18,620,597 km (0.081 R)
• M36: 18,678,341 km (0.086 R)
• M37: 18,793,980 km (0.112 R)
• M38: 19,025,708 km (0.112 R)
• M39: 19,258,482 km (0.07 R)
• M40: 19,433,661 km (0.086 R)
• M41: 20,854,242 km (0.098 R)
• M42: 24,233,808 km (0.114 R)
• M43: 24,359,769 km (0.067 R)
• M44: 24,739,299 km (0.113 R)
• M45: 25,889,408 km (0.102 R)
• M46: 26,018,361 km (0.113 R)
• M47: 26,471,044 km (0.058 R)
• M48: 26,730,896 km (0.055 R)
• M49: 26,991,645 km (0.068 R)
• M50: 27,318,815 km (0.12 R)
• M51: 28,573,642 km (0.098 R)
• M52: 29,107,706 km (0.045 R)
• M53: 30,117,791 km (0.038 R)
• M54: 32,658,113 km (0.081 R)
• M55: 32,797,388 km (0.048 R)
• M56: 34,271,675 km (0.106 R)
• M57: 35,123,635 km (0.118 R)
• M58: 35,552,383 km (0.11 R)
• M59: 37,211,423 km (0.053 R)
• M60: 38,087,169 km (0.107 R)
• M61: 38,160,322 km (0.098 R)
• M62: 38,895,746 km (0.035 R)
• M63: 40,380,504 km (0.095 R)
• M64: 42,794,266 km (0.103 R)
• M65: 43,023,001 km (0.09 R)
• M66: 44,018,575 km (0.116 R)
• M67: 44,557,875 km (0.117 R)
• M68: 44,789,602 km (0.103 R)
• M69: 46,266,881 km (0.114 R)
• M70: 47,286,840 km (0.039 R)
• M71: 49,109,540 km (0.088 R)
• M72: 54,796,354 km (0.092 R)
• M73: 55,210,441 km (0.072 R)
• M74: 55,293,318 km (0.062 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: 310 - 19,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit