🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.53 AU - 0.55 AU

Year: 149 Days

Day: 24 Hours

Environment

Temp: 221 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 255 Days

Day: 19.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,765,272 km

• M1: 68,366 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.29 AU

Year: 417 Days

Day: 25.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 20,765,272 km

• M1: 185,501 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.01 AU - 2.35 AU

Year: 1213 Days

Day: 29.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.83 AU - 2.61 AU

Year: 1246 Days

Day: 16.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,765,272 km

• M1: 117,584 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.3 AU - 3.56 AU

Year: 1889 Days

Day: 45.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 12

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.98 AU - 6.5 AU

Year: 5872 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,765,272 km

• M1: 271,071 km (0.037 R)
• M2: 425,606 km (0.084 R)
• M3: 753,524 km (0.109 R)
• M4: 946,655 km (0.116 R)
• M5: 1,090,419 km (0.056 R)
• M6: 1,173,745 km (0.105 R)
• M7: 1,294,171 km (0.12 R)
• M8: 1,642,734 km (0.043 R)
• M9: 1,759,121 km (0.086 R)
• M10: 2,000,273 km (0.099 R)
• M11: 2,125,038 km (0.082 R)
• M12: 2,560,068 km (0.116 R)
• M13: 2,741,979 km (0.065 R)
• M14: 2,928,229 km (0.093 R)
• M15: 3,362,811 km (0.039 R)
• M16: 3,817,887 km (0.086 R)
• M17: 4,212,078 km (0.083 R)
• M18: 4,509,628 km (0.079 R)
• M19: 4,702,609 km (0.041 R)
• M20: 4,842,184 km (0.082 R)
• M21: 5,125,373 km (0.119 R)
• M22: 5,827,286 km (0.062 R)
• M23: 6,067,989 km (0.081 R)
• M24: 6,404,434 km (0.117 R)
• M25: 7,385,198 km (0.12 R)
• M26: 7,547,811 km (0.096 R)
• M27: 7,777,444 km (0.083 R)
• M28: 7,942,899 km (0.106 R)
• M29: 8,311,059 km (0.066 R)
• M30: 8,446,445 km (0.07 R)
• M31: 8,548,322 km (0.095 R)
• M32: 9,064,285 km (0.118 R)
• M33: 9,982,367 km (0.093 R)
• M34: 10,452,553 km (0.077 R)
• M35: 10,672,013 km (0.118 R)
• M36: 11,041,220 km (0.114 R)
• M37: 11,527,563 km (0.105 R)
• M38: 11,792,351 km (0.099 R)
• M39: 12,404,955 km (0.053 R)
• M40: 12,910,446 km (0.113 R)
• M41: 13,106,718 km (0.041 R)
• M42: 13,462,462 km (0.066 R)
• M43: 14,022,108 km (0.05 R)
• M44: 14,711,903 km (0.08 R)
• M45: 15,164,287 km (0.099 R)
• M46: 15,872,184 km (0.047 R)
• M47: 15,956,258 km (0.113 R)
• M48: 16,804,478 km (0.099 R)
• M49: 17,061,787 km (0.066 R)
• M50: 18,323,944 km (0.101 R)
• M51: 19,167,078 km (0.091 R)
• M52: 20,524,080 km (0.037 R)
• M53: 20,707,337 km (0.067 R)
• M54: 21,075,647 km (0.047 R)
• M55: 23,425,531 km (0.095 R)
• M56: 24,050,102 km (0.091 R)
• M57: 24,826,215 km (0.092 R)
• M58: 25,070,509 km (0.104 R)
• M59: 25,364,618 km (0.106 R)
• M60: 25,610,707 km (0.108 R)
• M61: 26,005,944 km (0.106 R)
• M62: 26,105,128 km (0.104 R)
• M63: 26,303,644 km (0.096 R)
• M64: 26,602,541 km (0.114 R)
• M65: 27,607,090 km (0.091 R)
• M66: 28,777,544 km (0.117 R)
• M67: 28,982,792 km (0.059 R)
• M68: 29,085,566 km (0.11 R)
• M69: 29,291,562 km (0.053 R)
• M70: 29,446,396 km (0.053 R)
• M71: 29,653,140 km (0.107 R)
• M72: 30,016,214 km (0.05 R)
• M73: 30,224,305 km (0.087 R)
• M74: 31,588,937 km (0.063 R)
• M75: 32,172,219 km (0.045 R)
• M76: 33,134,432 km (0.049 R)
• M77: 33,997,762 km (0.116 R)
• M78: 34,977,777 km (0.111 R)
• M79: 35,581,255 km (0.092 R)
• M80: 35,801,613 km (0.114 R)
• M81: 35,967,068 km (0.075 R)
• M82: 37,132,884 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 14.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.39 AU - 9.55 AU

Year: 10979 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,765,272 km

• M1: 340,485 km (0.092 R)
• M2: 502,050 km (0.101 R)
• M3: 839,394 km (0.113 R)
• M4: 1,099,544 km (0.099 R)
• M5: 1,367,025 km (0.081 R)
• M6: 1,966,464 km (0.114 R)
• M7: 2,368,583 km (0.1 R)
• M8: 2,491,852 km (0.118 R)
• M9: 2,668,228 km (0.12 R)
• M10: 2,980,588 km (0.059 R)
• M11: 3,842,421 km (0.106 R)
• M12: 5,062,691 km (0.083 R)
• M13: 5,255,672 km (0.049 R)
• M14: 5,418,435 km (0.119 R)
• M15: 5,582,693 km (0.103 R)
• M16: 5,815,767 km (0.081 R)
• M17: 6,291,338 km (0.074 R)
• M18: 7,136,118 km (0.115 R)
• M19: 7,645,498 km (0.094 R)
• M20: 8,970,188 km (0.094 R)
• M21: 9,879,294 km (0.114 R)
• M22: 10,242,966 km (0.101 R)
• M23: 10,817,721 km (0.053 R)
• M24: 11,402,798 km (0.098 R)
• M25: 11,614,330 km (0.104 R)
• M26: 11,784,572 km (0.075 R)
• M27: 11,955,563 km (0.118 R)
• M28: 12,127,301 km (0.069 R)
• M29: 12,822,931 km (0.105 R)
• M30: 12,954,727 km (0.058 R)
• M31: 13,353,106 km (0.115 R)
• M32: 13,845,433 km (0.038 R)
• M33: 15,032,940 km (0.116 R)
• M34: 15,685,786 km (0.072 R)
• M35: 16,015,798 km (0.097 R)
• M36: 16,634,685 km (0.062 R)
• M37: 16,826,768 km (0.052 R)
• M38: 16,971,280 km (0.118 R)
• M39: 17,116,091 km (0.083 R)
• M40: 17,358,589 km (0.096 R)
• M41: 17,651,053 km (0.045 R)
• M42: 18,587,835 km (0.099 R)
• M43: 19,238,286 km (0.077 R)
• M44: 19,642,200 km (0.102 R)
• M45: 19,845,205 km (0.086 R)
• M46: 20,355,782 km (0.089 R)
• M47: 20,664,253 km (0.102 R)
• M48: 21,390,102 km (0.035 R)
• M49: 22,282,603 km (0.076 R)
• M50: 23,455,899 km (0.059 R)
• M51: 23,779,330 km (0.091 R)
• M52: 24,703,695 km (0.071 R)
• M53: 26,700,078 km (0.046 R)
• M54: 26,812,576 km (0.087 R)
• M55: 27,433,706 km (0.11 R)
• M56: 27,547,251 km (0.113 R)
• M57: 28,002,627 km (0.11 R)
• M58: 28,403,101 km (0.118 R)
• M59: 28,632,883 km (0.075 R)
• M60: 29,151,987 km (0.092 R)
• M61: 29,383,715 km (0.119 R)
• M62: 29,557,996 km (0.092 R)
• M63: 29,674,234 km (0.114 R)
• M64: 31,675,105 km (0.073 R)
• M65: 32,152,173 km (0.092 R)
• M66: 32,331,690 km (0.063 R)
• M67: 32,451,668 km (0.107 R)
• M68: 33,294,951 km (0.064 R)
• M69: 33,658,474 km (0.096 R)
• M70: 33,840,834 km (0.058 R)
• M71: 34,695,935 km (0.084 R)
• M72: 35,620,001 km (0.105 R)
• M73: 35,743,868 km (0.117 R)
• M74: 36,178,300 km (0.07 R)
• M75: 36,739,591 km (0.109 R)
• M76: 37,492,368 km (0.111 R)
• M77: 37,807,571 km (0.098 R)
• M78: 39,204,815 km (0.092 R)
• M79: 39,717,187 km (0.109 R)
• M80: 39,974,197 km (0.07 R)
• M81: 40,877,917 km (0.102 R)
• M82: 41,007,619 km (0.119 R)
• M83: 41,137,320 km (0.066 R)
• M84: 41,592,696 km (0.109 R)
• M85: 42,442,861 km (0.025 R)
• M86: 42,705,704 km (0.093 R)
• M87: 43,629,471 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.8

Radius: 4.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.59 AU - 14.97 AU

Year: 17212 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,765,272 km

• M1: 51,611 km (0.04 R)
• M2: 528,529 km (0.095 R)
• M3: 582,534 km (0.046 R)
• M4: 686,505 km (0.055 R)
• M5: 977,472 km (0.076 R)
• M6: 1,451,997 km (0.118 R)
• M7: 2,718,343 km (0.092 R)
• M8: 4,525,336 km (0.067 R)
• M9: 4,769,779 km (0.036 R)
• M10: 4,865,072 km (0.034 R)
• M11: 5,291,277 km (0.084 R)
• M12: 5,749,794 km (0.075 R)
• M13: 5,790,186 km (0.079 R)
• M14: 5,932,603 km (0.088 R)
• M15: 6,598,014 km (0.081 R)
• M16: 6,896,611 km (0.039 R)
• M17: 6,982,630 km (0.095 R)
• M18: 7,069,098 km (0.093 R)
• M19: 7,308,754 km (0.11 R)
• M20: 7,595,383 km (0.09 R)
• M21: 8,270,817 km (0.094 R)
• M22: 8,941,764 km (0.103 R)
• M23: 9,224,504 km (0.086 R)
• M24: 10,532,588 km (0.099 R)
• M25: 11,082,061 km (0.075 R)
• M26: 11,487,471 km (0.09 R)
• M27: 13,210,390 km (0.111 R)
• M28: 13,775,271 km (0.088 R)
• M29: 15,913,025 km (0.088 R)
• M30: 16,398,619 km (0.094 R)
• M31: 16,571,255 km (0.097 R)
• M32: 18,419,387 km (0.078 R)
• M33: 18,869,079 km (0.049 R)
• M34: 19,565,307 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit