🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 184 Days

Day: 18.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.86 AU

Year: 661 Days

Day: 20.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.44 AU - 3.54 AU

Year: 1861 Days

Day: 46 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.95 AU - 3.37 AU

Year: 2022 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,289,260 km

• M1: 748,438 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.88 AU - 3.98 AU

Year: 2804 Days

Day: 14.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,289,260 km

• M1: 590,762 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.71 AU - 6.01 AU

Year: 3856 Days

Day: 22.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 141.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 11.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.21 AU - 8.35 AU

Year: 7069 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,289,260 km

• M1: 506,239 km (0.107 R)
• M2: 671,694 km (0.093 R)
• M3: 826,977 km (0.098 R)
• M4: 901,776 km (0.104 R)
• M5: 1,059,003 km (0.065 R)
• M6: 1,719,927 km (0.119 R)
• M7: 1,938,340 km (0.054 R)
• M8: 2,020,020 km (0.102 R)
• M9: 2,947,527 km (0.081 R)
• M10: 3,161,901 km (0.069 R)
• M11: 3,605,907 km (0.028 R)
• M12: 3,758,497 km (0.112 R)
• M13: 3,887,151 km (0.1 R)
• M14: 4,202,204 km (0.071 R)
• M15: 4,635,290 km (0.081 R)
• M16: 5,427,411 km (0.108 R)
• M17: 5,514,776 km (0.111 R)
• M18: 5,898,943 km (0.044 R)
• M19: 6,291,787 km (0.075 R)
• M20: 6,537,876 km (0.051 R)
• M21: 6,662,042 km (0.115 R)
• M22: 7,134,921 km (0.112 R)
• M23: 7,327,154 km (0.102 R)
• M24: 7,749,469 km (0.09 R)
• M25: 8,079,781 km (0.103 R)
• M26: 8,280,242 km (0.096 R)
• M27: 8,381,071 km (0.03 R)
• M28: 8,822,834 km (0.095 R)
• M29: 8,925,757 km (0.075 R)
• M30: 9,942,274 km (0.065 R)
• M31: 10,049,536 km (0.104 R)
• M32: 10,337,512 km (0.1 R)
• M33: 11,441,245 km (0.073 R)
• M34: 11,893,180 km (0.083 R)
• M35: 12,045,172 km (0.072 R)
• M36: 12,814,703 km (0.106 R)
• M37: 13,087,869 km (0.096 R)
• M38: 13,244,797 km (0.107 R)
• M39: 13,481,461 km (0.062 R)
• M40: 13,759,115 km (0.038 R)
• M41: 14,159,289 km (0.11 R)
• M42: 14,848,337 km (0.081 R)
• M43: 15,012,146 km (0.092 R)
• M44: 15,094,126 km (0.081 R)
• M45: 15,341,411 km (0.055 R)
• M46: 15,797,984 km (0.12 R)
• M47: 16,006,972 km (0.116 R)
• M48: 18,147,568 km (0.117 R)
• M49: 18,278,765 km (0.086 R)
• M50: 18,630,470 km (0.094 R)
• M51: 19,608,840 km (0.059 R)
• M52: 19,743,628 km (0.062 R)
• M53: 19,968,922 km (0.04 R)
• M54: 20,240,293 km (0.055 R)
• M55: 21,291,966 km (0.106 R)
• M56: 21,987,446 km (0.096 R)
• M57: 23,734,749 km (0.058 R)
• M58: 24,166,489 km (0.085 R)
• M59: 24,794,650 km (0.119 R)
• M60: 26,314,415 km (0.071 R)
• M61: 26,711,448 km (0.098 R)
• M62: 27,210,656 km (0.116 R)
• M63: 28,066,206 km (0.075 R)
• M64: 28,777,394 km (0.062 R)
• M65: 29,289,169 km (0.109 R)
• M66: 29,546,028 km (0.107 R)
• M67: 30,114,051 km (0.087 R)
• M68: 30,477,425 km (0.06 R)
• M69: 30,581,395 km (0.075 R)
• M70: 31,103,641 km (0.074 R)
• M71: 31,470,754 km (0.084 R)
• M72: 31,576,071 km (0.11 R)
• M73: 31,945,129 km (0.084 R)
• M74: 32,794,097 km (0.085 R)
• M75: 33,811,961 km (0.108 R)
• M76: 34,135,691 km (0.076 R)
• M77: 34,568,627 km (0.087 R)
• M78: 35,769,000 km (0.085 R)
• M79: 36,153,766 km (0.118 R)
• M80: 36,539,878 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 11.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.62 AU - 10.38 AU

Year: 8919 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,289,260 km

• M1: 245,640 km (0.119 R)
• M2: 416,181 km (0.049 R)
• M3: 493,224 km (0.107 R)
• M4: 635,193 km (0.07 R)
• M5: 1,072,766 km (0.035 R)
• M6: 1,186,162 km (0.102 R)
• M7: 1,703,471 km (0.086 R)
• M8: 1,952,103 km (0.099 R)
• M9: 2,164,532 km (0.057 R)
• M10: 2,335,223 km (0.045 R)
• M11: 2,434,705 km (0.072 R)
• M12: 2,820,817 km (0.081 R)
• M13: 2,980,738 km (0.064 R)
• M14: 3,621,764 km (0.045 R)
• M15: 4,183,355 km (0.06 R)
• M16: 4,963,508 km (0.116 R)
• M17: 5,620,093 km (0.086 R)
• M18: 6,478,934 km (0.074 R)
• M19: 6,620,304 km (0.12 R)
• M20: 6,798,326 km (0.104 R)
• M21: 6,941,940 km (0.049 R)
• M22: 7,050,248 km (0.089 R)
• M23: 7,159,156 km (0.03 R)
• M24: 7,268,661 km (0.071 R)
• M25: 7,749,618 km (0.081 R)
• M26: 7,975,062 km (0.041 R)
• M27: 8,703,455 km (0.093 R)
• M28: 9,293,469 km (0.044 R)
• M29: 9,373,204 km (0.112 R)
• M30: 9,734,483 km (0.111 R)
• M31: 10,264,508 km (0.072 R)
• M32: 11,225,226 km (0.116 R)
• M33: 11,824,066 km (0.114 R)
• M34: 11,997,001 km (0.096 R)
• M35: 12,083,768 km (0.053 R)
• M36: 12,301,882 km (0.114 R)
• M37: 12,477,210 km (0.089 R)
• M38: 13,276,362 km (0.114 R)
• M39: 14,459,981 km (0.107 R)
• M40: 14,924,332 km (0.113 R)
• M41: 15,487,868 km (0.079 R)
• M42: 15,819,825 km (0.111 R)
• M43: 16,927,149 km (0.056 R)
• M44: 17,860,639 km (0.12 R)
• M45: 18,408,766 km (0.095 R)
• M46: 18,508,997 km (0.069 R)
• M47: 18,810,885 km (0.097 R)
• M48: 19,012,992 km (0.112 R)
• M49: 19,931,672 km (0.101 R)
• M50: 20,137,818 km (0.108 R)
• M51: 20,500,144 km (0.072 R)
• M52: 21,021,642 km (0.101 R)
• M53: 21,759,010 km (0.106 R)
• M54: 22,290,831 km (0.051 R)
• M55: 22,558,461 km (0.096 R)
• M56: 22,880,994 km (0.085 R)
• M57: 23,748,363 km (0.118 R)
• M58: 24,737,055 km (0.1 R)
• M59: 25,515,413 km (0.115 R)
• M60: 25,907,509 km (0.113 R)
• M61: 26,132,504 km (0.073 R)
• M62: 26,697,834 km (0.076 R)
• M63: 28,824,518 km (0.085 R)
• M64: 28,941,054 km (0.112 R)
• M65: 30,826,287 km (0.1 R)
• M66: 30,945,516 km (0.037 R)
• M67: 32,508,365 km (0.067 R)
• M68: 33,116,331 km (0.11 R)
• M69: 33,360,475 km (0.088 R)
• M70: 33,482,846 km (0.108 R)
• M71: 35,024,601 km (0.104 R)
• M72: 35,211,150 km (0.08 R)
• M73: 35,335,765 km (0.089 R)
• M74: 36,589,545 km (0.078 R)
• M75: 37,285,324 km (0.084 R)
• M76: 37,412,333 km (0.1 R)
• M77: 37,921,564 km (0.108 R)
• M78: 39,398,694 km (0.095 R)
• M79: 39,916,901 km (0.096 R)
• M80: 40,829,148 km (0.097 R)
• M81: 42,210,386 km (0.081 R)
• M82: 42,940,124 km (0.092 R)
• M83: 43,874,662 km (0.087 R)
• M84: 44,008,851 km (0.032 R)
• M85: 44,277,379 km (0.066 R)
• M86: 44,951,168 km (0.1 R)
• M87: 45,289,259 km (0.087 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit