🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 296 Days

Day: 27.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,844,516 km

• M1: 82,877 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.52 AU - 0.78 AU

Year: 333 Days

Day: 21.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 10.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.15 AU

Year: 655 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,844,516 km

• M1: 138,228 km (0.1 R)
• M2: 209,287 km (0.119 R)
• M3: 317,297 km (0.073 R)
• M4: 671,994 km (0.087 R)
• M5: 749,336 km (0.062 R)
• M6: 885,769 km (0.094 R)
• M7: 960,119 km (0.053 R)
• M8: 1,048,980 km (0.113 R)
• M9: 1,165,667 km (0.059 R)
• M10: 1,241,662 km (0.102 R)
• M11: 1,399,039 km (0.109 R)
• M12: 1,556,416 km (0.064 R)
• M13: 1,662,182 km (0.108 R)
• M14: 1,748,650 km (0.109 R)
• M15: 1,836,763 km (0.068 R)
• M16: 2,025,106 km (0.047 R)
• M17: 2,125,636 km (0.095 R)
• M18: 2,227,811 km (0.08 R)
• M19: 2,339,860 km (0.12 R)
• M20: 2,494,993 km (0.116 R)
• M21: 2,738,239 km (0.069 R)
• M22: 2,893,372 km (0.052 R)
• M23: 2,963,235 km (0.052 R)
• M24: 3,185,088 km (0.08 R)
• M25: 3,257,344 km (0.078 R)
• M26: 3,357,575 km (0.072 R)
• M27: 3,431,027 km (0.096 R)
• M28: 3,523,778 km (0.118 R)
• M29: 3,778,244 km (0.092 R)
• M30: 3,912,583 km (0.088 R)
• M31: 4,077,888 km (0.101 R)
• M32: 4,275,507 km (0.053 R)
• M33: 4,506,486 km (0.101 R)
• M34: 4,834,854 km (0.038 R)
• M35: 5,086,178 km (0.039 R)
• M36: 5,428,159 km (0.107 R)
• M37: 5,810,830 km (0.092 R)
• M38: 5,988,552 km (0.05 R)
• M39: 6,123,190 km (0.115 R)
• M40: 6,326,943 km (0.088 R)
• M41: 6,441,086 km (0.102 R)
• M42: 6,590,684 km (0.091 R)
• M43: 6,683,135 km (0.104 R)
• M44: 6,752,848 km (0.078 R)
• M45: 6,822,860 km (0.099 R)
• M46: 6,893,021 km (0.085 R)
• M47: 6,963,482 km (0.032 R)
• M48: 7,152,573 km (0.106 R)
• M49: 7,283,472 km (0.037 R)
• M50: 7,499,491 km (0.103 R)
• M51: 7,596,281 km (0.091 R)
• M52: 8,110,748 km (0.118 R)
• M53: 8,447,493 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 8.2

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.28 AU - 1.38 AU

Year: 975 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,844,516 km

• M1: 108,458 km (0.107 R)
• M2: 187,745 km (0.119 R)
• M3: 321,635 km (0.106 R)
• M4: 387,758 km (0.075 R)
• M5: 502,798 km (0.093 R)
• M6: 973,882 km (0.101 R)
• M7: 1,083,238 km (0.11 R)
• M8: 1,204,562 km (0.108 R)
• M9: 1,259,165 km (0.076 R)
• M10: 1,338,602 km (0.113 R)
• M11: 1,519,316 km (0.104 R)
• M12: 1,612,815 km (0.07 R)
• M13: 1,769,892 km (0.054 R)
• M14: 1,913,806 km (0.077 R)
• M15: 1,977,983 km (0.037 R)
• M16: 2,408,227 km (0.077 R)
• M17: 2,557,974 km (0.094 R)
• M18: 2,618,860 km (0.104 R)
• M19: 2,721,185 km (0.081 R)
• M20: 2,772,946 km (0.054 R)
• M21: 2,825,006 km (0.096 R)
• M22: 2,993,902 km (0.046 R)
• M23: 3,047,309 km (0.05 R)
• M24: 3,155,169 km (0.11 R)
• M25: 3,297,436 km (0.109 R)
• M26: 3,430,578 km (0.062 R)
• M27: 3,565,516 km (0.042 R)
• M28: 3,633,583 km (0.104 R)
• M29: 3,957,312 km (0.089 R)
• M30: 4,218,211 km (0.041 R)
• M31: 4,435,876 km (0.035 R)
• M32: 4,509,329 km (0.071 R)
• M33: 4,607,764 km (0.098 R)
• M34: 4,707,097 km (0.052 R)
• M35: 4,819,445 km (0.086 R)
• M36: 4,958,122 km (0.065 R)
• M37: 5,162,323 km (0.059 R)
• M38: 5,226,650 km (0.097 R)
• M39: 5,658,091 km (0.119 R)
• M40: 5,857,953 km (0.1 R)
• M41: 6,210,107 km (0.098 R)
• M42: 6,292,386 km (0.118 R)
• M43: 6,499,429 km (0.097 R)
• M44: 6,991,606 km (0.119 R)
• M45: 7,148,833 km (0.047 R)
• M46: 7,379,513 km (0.072 R)
• M47: 7,568,904 km (0.112 R)
• M48: 7,642,058 km (0.069 R)
• M49: 7,715,510 km (0.094 R)
• M50: 8,041,634 km (0.109 R)
• M51: 8,146,352 km (0.109 R)
• M52: 8,206,341 km (0.086 R)
• M53: 8,281,589 km (0.07 R)
• M54: 8,523,937 km (0.039 R)
• M55: 8,753,271 km (0.069 R)
• M56: 8,845,572 km (0.117 R)
• M57: 8,938,174 km (0.042 R)
• M58: 9,139,981 km (0.116 R)
• M59: 9,202,363 km (0.095 R)
• M60: 9,406,265 km (0.058 R)
• M61: 9,548,234 km (0.078 R)
• M62: 9,690,800 km (0.111 R)
• M63: 9,866,279 km (0.047 R)
• M64: 10,010,491 km (0.118 R)
• M65: 10,496,385 km (0.026 R)
• M66: 10,973,453 km (0.118 R)
• M67: 11,089,690 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 13.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.27 AU - 4.55 AU

Year: 4916 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,844,516 km

• M1: 185,501 km (0.108 R)
• M2: 274,362 km (0.118 R)
• M3: 422,464 km (0.081 R)
• M4: 681,717 km (0.094 R)
• M5: 996,023 km (0.077 R)
• M6: 1,271,731 km (0.052 R)
• M7: 1,572,872 km (0.081 R)
• M8: 1,705,266 km (0.088 R)
• M9: 1,925,325 km (0.089 R)
• M10: 2,111,275 km (0.085 R)
• M11: 2,348,387 km (0.081 R)
• M12: 2,996,445 km (0.108 R)
• M13: 3,230,267 km (0.073 R)
• M14: 3,662,904 km (0.07 R)
• M15: 3,931,582 km (0.101 R)
• M16: 4,188,142 km (0.07 R)
• M17: 4,281,192 km (0.056 R)
• M18: 4,698,720 km (0.029 R)
• M19: 4,932,242 km (0.075 R)
• M20: 5,634,903 km (0.033 R)
• M21: 6,498,083 km (0.061 R)
• M22: 6,606,092 km (0.108 R)
• M23: 6,824,206 km (0.112 R)
• M24: 7,334,784 km (0.095 R)
• M25: 7,697,409 km (0.109 R)
• M26: 7,812,001 km (0.097 R)
• M27: 8,440,312 km (0.107 R)
• M28: 9,994,185 km (0.066 R)
• M29: 10,119,249 km (0.101 R)
• M30: 10,270,193 km (0.108 R)
• M31: 11,138,908 km (0.107 R)
• M32: 11,687,483 km (0.116 R)
• M33: 13,330,217 km (0.084 R)
• M34: 13,773,177 km (0.096 R)
• M35: 13,968,402 km (0.072 R)
• M36: 14,164,674 km (0.049 R)
• M37: 14,305,296 km (0.088 R)
• M38: 14,815,724 km (0.115 R)
• M39: 15,044,609 km (0.116 R)
• M40: 15,505,670 km (0.105 R)
• M41: 15,708,973 km (0.105 R)
• M42: 16,797,747 km (0.038 R)
• M43: 17,186,103 km (0.071 R)
• M44: 17,366,368 km (0.108 R)
• M45: 17,456,725 km (0.112 R)
• M46: 18,063,045 km (0.089 R)
• M47: 18,276,970 km (0.104 R)
• M48: 18,399,641 km (0.052 R)
• M49: 18,861,748 km (0.098 R)
• M50: 19,172,014 km (0.109 R)
• M51: 19,359,012 km (0.118 R)
• M52: 19,452,810 km (0.119 R)
• M53: 19,640,704 km (0.085 R)
• M54: 19,955,159 km (0.114 R)
• M55: 20,081,420 km (0.107 R)
• M56: 20,589,155 km (0.065 R)
• M57: 20,844,668 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit