🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.95 AU - 0.97 AU

Year: 347 Days

Day: 14 Hours

Environment

Temp: 36 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.78 AU - 1.2 AU

Year: 363 Days

Day: 27.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.66 AU - 3.12 AU

Year: 1813 Days

Day: 32.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,121,990 km

• M1: 379,979 km (0.096 R)
• M2: 948,750 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.21 AU - 4.01 AU

Year: 2531 Days

Day: 23.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,121,990 km

• M1: 786,885 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.21 AU - 5.17 AU

Year: 3164 Days

Day: 17.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,121,990 km

• M1: 3,967,934 km (0.117 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 8.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.6 AU - 5.84 AU

Year: 3783 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,121,990 km

• M1: 151,393 km (0.108 R)
• M2: 210,783 km (0.099 R)
• M3: 428,299 km (0.085 R)
• M4: 635,791 km (0.076 R)
• M5: 788,530 km (0.066 R)
• M6: 930,948 km (0.083 R)
• M7: 988,244 km (0.066 R)
• M8: 1,167,163 km (0.079 R)
• M9: 1,241,812 km (0.087 R)
• M10: 1,570,478 km (0.09 R)
• M11: 1,838,408 km (0.118 R)
• M12: 1,940,733 km (0.072 R)
• M13: 2,060,262 km (0.08 R)
• M14: 2,136,108 km (0.062 R)
• M15: 2,401,195 km (0.11 R)
• M16: 2,546,006 km (0.09 R)
• M17: 2,611,231 km (0.063 R)
• M18: 2,844,155 km (0.109 R)
• M19: 3,014,696 km (0.1 R)
• M20: 3,153,523 km (0.066 R)
• M21: 3,455,711 km (0.084 R)
• M22: 3,528,266 km (0.068 R)
• M23: 3,879,522 km (0.066 R)
• M24: 4,049,914 km (0.09 R)
• M25: 4,203,401 km (0.114 R)
• M26: 4,319,788 km (0.117 R)
• M27: 4,398,028 km (0.076 R)
• M28: 4,615,543 km (0.087 R)
• M29: 5,164,418 km (0.088 R)
• M30: 5,247,594 km (0.119 R)
• M31: 5,331,070 km (0.075 R)
• M32: 5,457,330 km (0.112 R)
• M33: 5,648,367 km (0.067 R)
• M34: 5,777,021 km (0.115 R)
• M35: 6,279,221 km (0.104 R)
• M36: 6,434,803 km (0.049 R)
• M37: 7,093,183 km (0.089 R)
• M38: 7,232,010 km (0.089 R)
• M39: 7,371,884 km (0.092 R)
• M40: 7,536,142 km (0.071 R)
• M41: 7,677,812 km (0.072 R)
• M42: 7,892,185 km (0.065 R)
• M43: 8,205,144 km (0.082 R)
• M44: 8,522,291 km (0.056 R)
• M45: 8,769,128 km (0.114 R)
• M46: 8,968,093 km (0.055 R)
• M47: 9,497,819 km (0.086 R)
• M48: 9,651,007 km (0.099 R)
• M49: 10,089,479 km (0.116 R)
• M50: 10,799,470 km (0.042 R)
• M51: 11,173,914 km (0.112 R)
• M52: 11,716,206 km (0.108 R)
• M53: 11,963,043 km (0.089 R)
• M54: 12,156,173 km (0.099 R)
• M55: 12,854,646 km (0.06 R)
• M56: 13,394,096 km (0.105 R)
• M57: 13,451,392 km (0.09 R)
• M58: 13,565,984 km (0.112 R)
• M59: 13,623,429 km (0.074 R)
• M60: 14,524,607 km (0.111 R)
• M61: 15,056,577 km (0.103 R)
• M62: 15,205,576 km (0.112 R)
• M63: 15,625,049 km (0.115 R)
• M64: 15,866,649 km (0.095 R)
• M65: 16,109,297 km (0.095 R)
• M66: 16,170,183 km (0.081 R)
• M67: 16,261,737 km (0.055 R)
• M68: 16,445,144 km (0.068 R)
• M69: 16,937,621 km (0.108 R)
• M70: 17,185,654 km (0.113 R)
• M71: 17,279,003 km (0.091 R)
• M72: 17,341,385 km (0.055 R)
• M73: 17,497,416 km (0.036 R)
• M74: 17,748,291 km (0.037 R)
• M75: 17,874,103 km (0.101 R)
• M76: 18,031,779 km (0.098 R)
• M77: 18,603,393 km (0.093 R)
• M78: 18,763,313 km (0.073 R)
• M79: 18,987,859 km (0.041 R)
• M80: 19,052,186 km (0.108 R)
• M81: 19,277,930 km (0.119 R)
• M82: 19,504,421 km (0.061 R)
• M83: 21,482,703 km (0.083 R)
• M84: 22,529,589 km (0.109 R)
• M85: 22,665,873 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 8

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.89 AU - 13.83 AU

Year: 14127 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,121,990 km

• M1: 191,485 km (0.09 R)
• M2: 471,233 km (0.085 R)
• M3: 540,946 km (0.092 R)
• M4: 671,994 km (0.07 R)
• M5: 772,224 km (0.097 R)
• M6: 1,272,928 km (0.099 R)
• M7: 1,609,523 km (0.107 R)
• M8: 2,149,721 km (0.068 R)
• M9: 2,486,765 km (0.088 R)
• M10: 2,709,965 km (0.099 R)
• M11: 2,807,653 km (0.087 R)
• M12: 3,073,937 km (0.1 R)
• M13: 3,453,467 km (0.071 R)
• M14: 3,702,697 km (0.114 R)
• M15: 3,811,305 km (0.103 R)
• M16: 3,920,960 km (0.091 R)
• M17: 3,994,712 km (0.1 R)
• M18: 4,256,508 km (0.072 R)
• M19: 4,640,077 km (0.103 R)
• M20: 4,994,774 km (0.062 R)
• M21: 6,543,261 km (0.08 R)
• M22: 6,718,889 km (0.106 R)
• M23: 6,896,312 km (0.119 R)
• M24: 7,391,780 km (0.082 R)
• M25: 8,322,130 km (0.033 R)
• M26: 9,785,496 km (0.098 R)
• M27: 10,598,112 km (0.083 R)
• M28: 11,432,120 km (0.09 R)
• M29: 11,485,077 km (0.12 R)
• M30: 11,643,950 km (0.098 R)
• M31: 12,667,798 km (0.073 R)
• M32: 12,997,063 km (0.086 R)
• M33: 13,052,265 km (0.058 R)
• M34: 15,205,427 km (0.083 R)
• M35: 15,496,843 km (0.087 R)
• M36: 16,680,911 km (0.118 R)
• M37: 16,800,888 km (0.092 R)
• M38: 16,981,453 km (0.119 R)
• M39: 17,405,263 km (0.072 R)
• M40: 17,648,958 km (0.118 R)
• M41: 18,449,008 km (0.119 R)
• M42: 19,009,701 km (0.054 R)
• M43: 19,576,078 km (0.038 R)
• M44: 20,467,981 km (0.065 R)
• M45: 21,113,196 km (0.115 R)
• M46: 21,178,122 km (0.098 R)
• M47: 22,291,429 km (0.1 R)
• M48: 22,489,796 km (0.101 R)
• M49: 23,895,268 km (0.027 R)
• M50: 24,642,808 km (0.12 R)
• M51: 24,916,423 km (0.108 R)
• M52: 25,122,419 km (0.107 R)
• M53: 25,397,978 km (0.098 R)
• M54: 25,536,057 km (0.103 R)
• M55: 26,649,963 km (0.025 R)
• M56: 26,930,908 km (0.063 R)
• M57: 29,575,948 km (0.083 R)
• M58: 30,085,628 km (0.036 R)
• M59: 30,892,409 km (0.074 R)
• M60: 31,409,569 km (0.098 R)
• M61: 32,677,261 km (0.104 R)
• M62: 33,733,721 km (0.113 R)
• M63: 33,809,568 km (0.063 R)
• M64: 34,037,704 km (0.065 R)
• M65: 34,113,850 km (0.107 R)
• M66: 34,189,995 km (0.067 R)
• M67: 36,813,642 km (0.103 R)
• M68: 36,891,733 km (0.104 R)
• M69: 39,261,662 km (0.093 R)
• M70: 39,501,318 km (0.098 R)
• M71: 40,303,761 km (0.097 R)
• M72: 40,706,927 km (0.031 R)
• M73: 41,354,985 km (0.088 R)
• M74: 41,843,272 km (0.05 R)
• M75: 42,088,015 km (0.062 R)
• M76: 42,825,382 km (0.11 R)
• M77: 44,645,689 km (0.098 R)
• M78: 44,729,015 km (0.112 R)
• M79: 45,733,116 km (0.103 R)
• M80: 47,338,301 km (0.062 R)
• M81: 49,047,607 km (0.116 R)
• M82: 50,603,275 km (0.051 R)
• M83: 50,951,240 km (0.078 R)
• M84: 51,038,306 km (0.074 R)
• M85: 53,055,184 km (0.075 R)
• M86: 53,143,447 km (0.043 R)
• M87: 55,994,333 km (0.116 R)
• M88: 56,264,208 km (0.114 R)
• M89: 58,164,849 km (0.082 R)
• M90: 58,894,438 km (0.067 R)
• M91: 58,985,842 km (0.118 R)
• M92: 59,077,396 km (0.083 R)
• M93: 59,718,872 km (0.112 R)
• M94: 60,178,586 km (0.103 R)
• M95: 60,362,741 km (0.049 R)
• M96: 61,936,062 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit