🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.49 AU - 0.67 AU

Year: 167 Days

Day: 15.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,512,571 km

• M1: 65,374 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.6 AU - 0.78 AU

Year: 217 Days

Day: 43.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.56 AU - 0.92 AU

Year: 241 Days

Day: 12.3 Hours

Environment

Temp: 84 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,512,571 km

• M1: 281,842 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 384 Days

Day: 34.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.9 AU - 2.38 AU

Year: 1186 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,512,571 km

• M1: 35,155 km (0.063 R)
• M2: 112,498 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.17 AU - 3.25 AU

Year: 1690 Days

Day: 37.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,512,571 km

• M1: 1,363,136 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 13.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.47 AU - 5.75 AU

Year: 4375 Days

Day: 12.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,512,571 km

• M1: 185,202 km (0.061 R)
• M2: 295,905 km (0.04 R)
• M3: 454,778 km (0.103 R)
• M4: 611,406 km (0.088 R)
• M5: 834,307 km (0.109 R)
• M6: 1,162,226 km (0.094 R)
• M7: 1,531,284 km (0.051 R)
• M8: 1,677,591 km (0.109 R)
• M9: 1,859,502 km (0.07 R)
• M10: 2,000,423 km (0.087 R)
• M11: 2,128,778 km (0.114 R)
• M12: 2,227,064 km (0.052 R)
• M13: 2,848,643 km (0.114 R)
• M14: 2,994,052 km (0.117 R)
• M15: 3,198,103 km (0.099 R)
• M16: 3,445,389 km (0.088 R)
• M17: 3,581,074 km (0.052 R)
• M18: 3,738,451 km (0.12 R)
• M19: 4,224,644 km (0.093 R)
• M20: 4,860,734 km (0.026 R)
• M21: 4,991,632 km (0.117 R)
• M22: 5,079,596 km (0.094 R)
• M23: 5,527,043 km (0.04 R)
• M24: 5,663,925 km (0.112 R)
• M25: 6,920,697 km (0.027 R)
• M26: 7,341,665 km (0.077 R)
• M27: 7,517,443 km (0.103 R)
• M28: 8,001,841 km (0.112 R)
• M29: 8,156,973 km (0.096 R)
• M30: 8,417,573 km (0.098 R)
• M31: 8,549,070 km (0.088 R)
• M32: 9,162,271 km (0.074 R)
• M33: 9,270,430 km (0.079 R)
• M34: 9,433,343 km (0.101 R)
• M35: 9,955,738 km (0.051 R)
• M36: 10,206,614 km (0.09 R)
• M37: 10,714,499 km (0.051 R)
• M38: 10,828,492 km (0.081 R)
• M39: 11,000,231 km (0.094 R)
• M40: 11,784,273 km (0.115 R)
• M41: 12,049,660 km (0.106 R)
• M42: 12,736,912 km (0.099 R)
• M43: 12,857,787 km (0.068 R)
• M44: 13,009,330 km (0.097 R)
• M45: 13,253,025 km (0.104 R)
• M46: 13,406,213 km (0.087 R)
• M47: 13,529,183 km (0.046 R)
• M48: 13,683,418 km (0.108 R)
• M49: 14,118,299 km (0.101 R)
• M50: 14,400,291 km (0.093 R)
• M51: 15,129,281 km (0.074 R)
• M52: 15,546,809 km (0.112 R)
• M53: 15,935,464 km (0.109 R)
• M54: 17,154,238 km (0.1 R)
• M55: 17,555,909 km (0.108 R)
• M56: 17,656,887 km (0.115 R)
• M57: 18,028,488 km (0.054 R)
• M58: 18,505,257 km (0.12 R)
• M59: 18,917,399 km (0.115 R)
• M60: 19,715,503 km (0.107 R)
• M61: 19,820,371 km (0.092 R)
• M62: 19,960,545 km (0.094 R)
• M63: 20,489,224 km (0.116 R)
• M64: 20,595,588 km (0.12 R)
• M65: 21,452,484 km (0.059 R)
• M66: 21,994,029 km (0.096 R)
• M67: 22,321,049 km (0.093 R)
• M68: 23,422,987 km (0.105 R)
• M69: 23,608,339 km (0.086 R)
• M70: 24,617,826 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 14.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.44 AU - 7.3 AU

Year: 5386 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 32,512,571 km

• M1: 213,027 km (0.116 R)
• M2: 526,136 km (0.039 R)
• M3: 738,565 km (0.101 R)
• M4: 883,226 km (0.08 R)
• M5: 1,365,829 km (0.112 R)
• M6: 1,782,309 km (0.102 R)
• M7: 2,102,299 km (0.094 R)
• M8: 2,568,595 km (0.09 R)
• M9: 2,682,140 km (0.058 R)
• M10: 3,223,086 km (0.091 R)
• M11: 4,386,060 km (0.044 R)
• M12: 5,269,435 km (0.104 R)
• M13: 5,373,406 km (0.084 R)
• M14: 5,540,956 km (0.102 R)
• M15: 5,731,693 km (0.113 R)
• M16: 5,881,590 km (0.077 R)
• M17: 6,054,525 km (0.061 R)
• M18: 6,740,581 km (0.074 R)
• M19: 6,944,483 km (0.065 R)
• M20: 8,018,296 km (0.12 R)
• M21: 8,501,348 km (0.102 R)
• M22: 9,093,456 km (0.092 R)
• M23: 9,218,520 km (0.066 R)
• M24: 9,673,597 km (0.076 R)
• M25: 10,343,945 km (0.107 R)
• M26: 11,056,031 km (0.107 R)
• M27: 11,189,622 km (0.049 R)
• M28: 11,811,201 km (0.049 R)
• M29: 12,167,543 km (0.043 R)
• M30: 13,003,346 km (0.069 R)
• M31: 13,201,115 km (0.104 R)
• M32: 13,371,357 km (0.117 R)
• M33: 14,759,775 km (0.057 R)
• M34: 15,173,263 km (0.106 R)
• M35: 15,590,791 km (0.103 R)
• M36: 15,830,895 km (0.06 R)
• M37: 16,284,775 km (0.105 R)
• M38: 17,019,750 km (0.098 R)
• M39: 17,702,963 km (0.065 R)
• M40: 18,744,613 km (0.109 R)
• M41: 18,872,220 km (0.117 R)
• M42: 19,644,145 km (0.042 R)
• M43: 21,185,452 km (0.101 R)
• M44: 21,518,457 km (0.06 R)
• M45: 21,719,068 km (0.076 R)
• M46: 22,021,106 km (0.052 R)
• M47: 22,257,022 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.19 AU - 8.59 AU

Year: 8394 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,512,571 km

• M1: 107,710 km (0.076 R)
• M2: 165,156 km (0.076 R)
• M3: 243,246 km (0.101 R)
• M4: 339,587 km (0.091 R)
• M5: 398,678 km (0.101 R)
• M6: 451,038 km (0.057 R)
• M7: 517,609 km (0.031 R)
• M8: 624,272 km (0.114 R)
• M9: 738,864 km (0.091 R)
• M10: 846,724 km (0.064 R)
• M11: 1,048,531 km (0.086 R)
• M12: 1,779,167 km (0.096 R)
• M13: 1,982,471 km (0.111 R)
• M14: 2,411,667 km (0.106 R)
• M15: 2,636,962 km (0.083 R)
• M16: 3,130,036 km (0.113 R)
• M17: 3,196,458 km (0.099 R)
• M18: 3,285,768 km (0.111 R)
• M19: 3,398,714 km (0.112 R)
• M20: 3,535,746 km (0.119 R)
• M21: 3,721,546 km (0.109 R)
• M22: 3,934,274 km (0.08 R)
• M23: 4,248,729 km (0.1 R)
• M24: 4,347,165 km (0.106 R)
• M25: 4,596,544 km (0.106 R)
• M26: 4,799,399 km (0.071 R)
• M27: 5,213,935 km (0.066 R)
• M28: 5,372,359 km (0.089 R)
• M29: 5,452,094 km (0.1 R)
• M30: 5,775,375 km (0.061 R)
• M31: 7,217,798 km (0.105 R)
• M32: 7,572,644 km (0.118 R)
• M33: 8,207,388 km (0.118 R)
• M34: 8,299,391 km (0.084 R)
• M35: 8,796,355 km (0.104 R)
• M36: 9,239,015 km (0.097 R)
• M37: 9,656,543 km (0.108 R)
• M38: 9,721,318 km (0.107 R)
• M39: 10,643,589 km (0.097 R)
• M40: 10,710,609 km (0.106 R)
• M41: 11,490,612 km (0.119 R)
• M42: 11,628,093 km (0.09 R)
• M43: 11,731,615 km (0.063 R)
• M44: 12,043,975 km (0.093 R)
• M45: 12,359,028 km (0.064 R)
• M46: 12,429,339 km (0.109 R)
• M47: 12,535,254 km (0.11 R)
• M48: 13,320,494 km (0.072 R)
• M49: 14,490,947 km (0.066 R)
• M50: 14,713,998 km (0.077 R)
• M51: 14,826,047 km (0.108 R)
• M52: 14,975,794 km (0.079 R)
• M53: 16,346,111 km (0.046 R)
• M54: 17,439,521 km (0.03 R)
• M55: 19,041,864 km (0.107 R)
• M56: 19,327,147 km (0.12 R)
• M57: 20,482,342 km (0.074 R)
• M58: 20,774,656 km (0.11 R)
• M59: 21,574,855 km (0.075 R)
• M60: 22,428,162 km (0.062 R)
• M61: 22,600,050 km (0.03 R)
• M62: 22,945,321 km (0.082 R)
• M63: 23,903,945 km (0.053 R)
• M64: 24,388,043 km (0.111 R)
• M65: 24,919,864 km (0.112 R)
• M66: 26,130,559 km (0.099 R)
• M67: 26,720,274 km (0.081 R)
• M68: 26,948,112 km (0.034 R)
• M69: 28,097,771 km (0.052 R)
• M70: 29,075,693 km (0.107 R)
• M71: 29,639,527 km (0.117 R)
• M72: 29,781,196 km (0.11 R)
• M73: 30,539,807 km (0.09 R)
• M74: 31,112,916 km (0.114 R)
• M75: 32,512,554 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit