🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.82 AU - 0.9 AU

Year: 286 Days

Day: 16.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.75 AU - 0.99 AU

Year: 291 Days

Day: 34.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,672,363 km

• M1: 76,145 km (0.094 R)
• M2: 410,646 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.12 AU - 1.78 AU

Year: 625 Days

Day: 18.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,672,363 km

• M1: 320,139 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.5 AU - 1.92 AU

Year: 801 Days

Day: 26.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.93 AU - 2.09 AU

Year: 1021 Days

Day: 30.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 12.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.67 AU - 10.71 AU

Year: 9175 Days

Day: 7.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,672,363 km

• M1: 168,447 km (0.074 R)
• M2: 282,142 km (0.11 R)
• M3: 465,100 km (0.085 R)
• M4: 613,950 km (0.051 R)
• M5: 780,901 km (0.117 R)
• M6: 870,660 km (0.099 R)
• M7: 978,071 km (0.077 R)
• M8: 1,192,295 km (0.073 R)
• M9: 1,617,452 km (0.074 R)
• M10: 1,735,485 km (0.089 R)
• M11: 2,761,427 km (0.057 R)
• M12: 2,944,984 km (0.079 R)
• M13: 3,153,673 km (0.116 R)
• M14: 3,238,644 km (0.085 R)
• M15: 3,324,214 km (0.079 R)
• M16: 3,854,389 km (0.027 R)
• M17: 3,991,122 km (0.075 R)
• M18: 4,269,523 km (0.095 R)
• M19: 4,363,770 km (0.12 R)
• M20: 4,968,744 km (0.106 R)
• M21: 5,651,658 km (0.071 R)
• M22: 6,043,904 km (0.1 R)
• M23: 6,203,375 km (0.066 R)
• M24: 6,310,487 km (0.064 R)
• M25: 6,635,414 km (0.107 R)
• M26: 6,772,445 km (0.106 R)
• M27: 7,105,151 km (0.085 R)
• M28: 7,189,075 km (0.096 R)
• M29: 7,358,121 km (0.103 R)
• M30: 8,608,161 km (0.093 R)
• M31: 8,757,759 km (0.115 R)
• M32: 9,059,647 km (0.12 R)
• M33: 9,735,829 km (0.1 R)
• M34: 9,860,594 km (0.085 R)
• M35: 10,111,619 km (0.111 R)
• M36: 11,071,738 km (0.1 R)
• M37: 11,927,289 km (0.076 R)
• M38: 12,329,408 km (0.083 R)
• M39: 12,804,231 km (0.071 R)
• M40: 13,701,819 km (0.079 R)
• M41: 14,762,617 km (0.118 R)
• M42: 14,870,178 km (0.111 R)
• M43: 15,122,101 km (0.041 R)
• M44: 15,230,559 km (0.115 R)
• M45: 15,886,546 km (0.109 R)
• M46: 16,144,153 km (0.081 R)
• M47: 16,887,804 km (0.065 R)
• M48: 17,794,966 km (0.115 R)
• M49: 17,947,705 km (0.03 R)
• M50: 18,062,447 km (0.099 R)
• M51: 18,447,063 km (0.071 R)
• M52: 18,717,835 km (0.067 R)
• M53: 18,795,476 km (0.118 R)
• M54: 19,302,613 km (0.039 R)
• M55: 19,735,250 km (0.065 R)
• M56: 19,933,019 km (0.113 R)
• M57: 20,210,972 km (0.097 R)
• M58: 20,650,191 km (0.11 R)
• M59: 21,133,093 km (0.031 R)
• M60: 21,254,417 km (0.06 R)
• M61: 21,741,956 km (0.107 R)
• M62: 22,192,096 km (0.115 R)
• M63: 22,521,511 km (0.111 R)
• M64: 23,855,026 km (0.06 R)
• M65: 24,107,846 km (0.073 R)
• M66: 24,914,478 km (0.066 R)
• M67: 25,816,404 km (0.057 R)
• M68: 26,641,586 km (0.071 R)
• M69: 27,519,576 km (0.039 R)
• M70: 27,784,813 km (0.12 R)
• M71: 27,962,086 km (0.113 R)
• M72: 28,496,300 km (0.079 R)
• M73: 28,719,949 km (0.114 R)
• M74: 29,078,834 km (0.099 R)
• M75: 30,438,080 km (0.059 R)
• M76: 30,529,485 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.24 AU - 13.86 AU

Year: 15924 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,672,363 km

• M1: 331,658 km (0.098 R)
• M2: 493,374 km (0.075 R)
• M3: 615,296 km (0.106 R)
• M4: 1,077,703 km (0.089 R)
• M5: 1,373,458 km (0.103 R)
• M6: 1,585,737 km (0.083 R)
• M7: 2,351,230 km (0.096 R)
• M8: 2,446,524 km (0.064 R)
• M9: 3,011,405 km (0.101 R)
• M10: 3,255,998 km (0.102 R)
• M11: 3,952,974 km (0.106 R)
• M12: 4,655,635 km (0.084 R)
• M13: 5,062,990 km (0.114 R)
• M14: 5,271,081 km (0.116 R)
• M15: 5,439,678 km (0.104 R)
• M16: 5,825,491 km (0.11 R)
• M17: 6,043,754 km (0.096 R)
• M18: 6,760,477 km (0.107 R)
• M19: 6,897,958 km (0.057 R)
• M20: 7,082,711 km (0.11 R)
• M21: 7,934,222 km (0.12 R)
• M22: 9,889,018 km (0.064 R)
• M23: 10,413,508 km (0.114 R)
• M24: 11,874,481 km (0.113 R)
• M25: 12,096,334 km (0.087 R)
• M26: 12,544,380 km (0.101 R)
• M27: 12,827,120 km (0.052 R)
• M28: 13,456,628 km (0.106 R)
• M29: 14,037,815 km (0.086 R)
• M30: 14,390,418 km (0.056 R)
• M31: 14,746,012 km (0.097 R)
• M32: 14,924,931 km (0.106 R)
• M33: 15,952,219 km (0.116 R)
• M34: 16,258,745 km (0.119 R)
• M35: 17,504,297 km (0.031 R)
• M36: 17,630,558 km (0.12 R)
• M37: 19,039,321 km (0.084 R)
• M38: 19,429,921 km (0.077 R)
• M39: 23,200,535 km (0.074 R)
• M40: 23,547,902 km (0.083 R)
• M41: 23,967,224 km (0.071 R)
• M42: 24,388,941 km (0.111 R)
• M43: 26,028,234 km (0.119 R)
• M44: 26,534,174 km (0.067 R)
• M45: 26,970,551 km (0.113 R)
• M46: 27,409,172 km (0.088 R)
• M47: 27,850,187 km (0.087 R)
• M48: 28,219,544 km (0.078 R)
• M49: 28,516,197 km (0.083 R)
• M50: 29,412,288 km (0.074 R)
• M51: 30,545,492 km (0.093 R)
• M52: 32,001,378 km (0.106 R)
• M53: 34,266,888 km (0.109 R)
• M54: 35,618,804 km (0.111 R)
• M55: 35,939,542 km (0.117 R)
• M56: 36,745,276 km (0.117 R)
• M57: 37,231,768 km (0.094 R)
• M58: 37,475,613 km (0.103 R)
• M59: 39,033,226 km (0.097 R)
• M60: 39,446,715 km (0.035 R)
• M61: 39,612,469 km (0.057 R)
• M62: 40,277,880 km (0.078 R)
• M63: 40,444,832 km (0.032 R)
• M64: 40,611,932 km (0.06 R)
• M65: 40,946,882 km (0.093 R)
• M66: 41,366,953 km (0.05 R)
• M67: 41,535,400 km (0.107 R)
• M68: 42,891,056 km (0.097 R)
• M69: 44,433,560 km (0.074 R)
• M70: 45,124,851 km (0.114 R)
• M71: 46,605,721 km (0.057 R)
• M72: 47,308,232 km (0.081 R)
• M73: 48,634,717 km (0.077 R)
• M74: 49,079,621 km (0.094 R)
• M75: 50,962,759 km (0.118 R)
• M76: 52,140,543 km (0.094 R)
• M77: 54,245,983 km (0.11 R)
• M78: 55,448,301 km (0.108 R)
• M79: 56,846,443 km (0.116 R)
• M80: 57,973,364 km (0.092 R)
• M81: 58,067,610 km (0.11 R)
• M82: 59,202,609 km (0.085 R)
• M83: 59,677,583 km (0.113 R)
• M84: 59,868,021 km (0.113 R)
• M85: 60,440,233 km (0.119 R)
• M86: 60,631,419 km (0.108 R)
• M87: 61,590,341 km (0.062 R)
• M88: 61,686,532 km (0.108 R)
• M89: 62,650,990 km (0.105 R)
• M90: 63,620,384 km (0.118 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit