🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.56 AU - 0.62 AU

Year: 165 Days

Day: 39.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,772,757 km

• M1: 347,815 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 199 Days

Day: 25.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,772,757 km

• M1: 78,688 km (0.092 R)
• M2: 153,637 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.64 AU - 0.88 AU

Year: 241 Days

Day: 16.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,772,757 km

• M1: 86,767 km (0.105 R)
• M2: 186,100 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 255 Days

Day: 16.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,772,757 km

• M1: 170,990 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.89 AU - 1.37 AU

Year: 437 Days

Day: 12.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.03 AU - 3.03 AU

Year: 1463 Days

Day: 17 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 13.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.89 AU - 7.23 AU

Year: 6106 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,772,757 km

• M1: 171,888 km (0.104 R)
• M2: 338,839 km (0.064 R)
• M3: 438,322 km (0.062 R)
• M4: 677,678 km (0.091 R)
• M5: 789,129 km (0.041 R)
• M6: 921,373 km (0.112 R)
• M7: 1,365,529 km (0.104 R)
• M8: 1,767,050 km (0.102 R)
• M9: 2,037,074 km (0.06 R)
• M10: 2,398,503 km (0.105 R)
• M11: 2,556,927 km (0.088 R)
• M12: 2,926,284 km (0.061 R)
• M13: 3,139,162 km (0.073 R)
• M14: 3,269,312 km (0.104 R)
• M15: 3,379,117 km (0.076 R)
• M16: 3,625,355 km (0.105 R)
• M17: 3,762,237 km (0.088 R)
• M18: 5,667,067 km (0.078 R)
• M19: 5,799,760 km (0.076 R)
• M20: 6,562,410 km (0.059 R)
• M21: 6,729,959 km (0.067 R)
• M22: 7,040,824 km (0.113 R)
• M23: 7,155,117 km (0.066 R)
• M24: 7,270,008 km (0.084 R)
• M25: 7,676,914 km (0.076 R)
• M26: 9,035,113 km (0.042 R)
• M27: 10,466,465 km (0.111 R)
• M28: 10,597,064 km (0.093 R)
• M29: 10,826,996 km (0.089 R)
• M30: 11,392,476 km (0.107 R)
• M31: 11,899,314 km (0.104 R)
• M32: 12,207,037 km (0.101 R)
• M33: 12,344,667 km (0.098 R)
• M34: 12,760,549 km (0.102 R)
• M35: 13,784,696 km (0.073 R)
• M36: 14,252,339 km (0.11 R)
• M37: 14,361,096 km (0.109 R)
• M38: 14,470,004 km (0.09 R)
• M39: 14,945,426 km (0.101 R)
• M40: 15,314,484 km (0.083 R)
• M41: 15,574,784 km (0.079 R)
• M42: 15,836,431 km (0.103 R)
• M43: 17,398,232 km (0.075 R)
• M44: 17,747,693 km (0.072 R)
• M45: 18,099,398 km (0.09 R)
• M46: 18,453,496 km (0.081 R)
• M47: 18,651,115 km (0.056 R)
• M48: 19,128,481 km (0.109 R)
• M49: 19,328,643 km (0.104 R)
• M50: 19,529,404 km (0.1 R)
• M51: 19,650,129 km (0.096 R)
• M52: 19,852,086 km (0.067 R)
• M53: 20,054,642 km (0.063 R)
• M54: 20,502,837 km (0.104 R)
• M55: 21,078,041 km (0.118 R)
• M56: 21,367,513 km (0.053 R)
• M57: 21,700,069 km (0.115 R)
• M58: 21,908,758 km (0.066 R)
• M59: 22,244,156 km (0.062 R)
• M60: 22,539,014 km (0.1 R)
• M61: 22,665,723 km (0.113 R)
• M62: 23,175,104 km (0.107 R)
• M63: 24,900,416 km (0.112 R)
• M64: 24,987,781 km (0.08 R)
• M65: 25,690,143 km (0.07 R)
• M66: 25,999,512 km (0.113 R)
• M67: 26,132,504 km (0.079 R)
• M68: 26,354,657 km (0.112 R)
• M69: 27,294,431 km (0.073 R)
• M70: 27,474,696 km (0.09 R)
• M71: 27,610,082 km (0.106 R)
• M72: 28,108,692 km (0.12 R)
• M73: 29,529,722 km (0.082 R)
• M74: 29,622,174 km (0.087 R)
• M75: 31,020,914 km (0.068 R)
• M76: 31,161,984 km (0.04 R)
• M77: 31,633,816 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 9.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.51 AU - 7.87 AU

Year: 6289 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,772,757 km

• M1: 145,858 km (0.045 R)
• M2: 225,743 km (0.095 R)
• M3: 286,630 km (0.086 R)
• M4: 378,034 km (0.091 R)
• M5: 551,418 km (0.113 R)
• M6: 813,513 km (0.113 R)
• M7: 1,113,906 km (0.12 R)
• M8: 1,185,414 km (0.08 R)
• M9: 1,258,417 km (0.096 R)
• M10: 1,320,650 km (0.105 R)
• M11: 1,526,646 km (0.025 R)
• M12: 1,799,214 km (0.095 R)
• M13: 2,452,208 km (0.113 R)
• M14: 2,739,287 km (0.079 R)
• M15: 2,886,940 km (0.102 R)
• M16: 2,953,511 km (0.116 R)
• M17: 3,037,286 km (0.061 R)
• M18: 3,664,400 km (0.114 R)
• M19: 4,369,006 km (0.062 R)
• M20: 4,484,047 km (0.026 R)
• M21: 4,600,135 km (0.096 R)
• M22: 4,894,842 km (0.089 R)
• M23: 4,994,475 km (0.093 R)
• M24: 5,054,613 km (0.114 R)
• M25: 5,358,596 km (0.066 R)
• M26: 5,585,536 km (0.064 R)
• M27: 5,647,918 km (0.085 R)
• M28: 5,794,524 km (0.089 R)
• M29: 5,878,748 km (0.037 R)
• M30: 6,155,653 km (0.109 R)
• M31: 6,263,364 km (0.104 R)
• M32: 6,568,095 km (0.043 R)
• M33: 6,766,611 km (0.115 R)
• M34: 6,967,072 km (0.101 R)
• M35: 7,124,299 km (0.079 R)
• M36: 7,534,198 km (0.037 R)
• M37: 8,833,754 km (0.093 R)
• M38: 9,998,523 km (0.086 R)
• M39: 10,482,921 km (0.034 R)
• M40: 10,818,768 km (0.103 R)
• M41: 10,896,858 km (0.094 R)
• M42: 11,001,128 km (0.114 R)
• M43: 11,079,667 km (0.099 R)
• M44: 11,501,234 km (0.109 R)
• M45: 11,981,892 km (0.06 R)
• M46: 12,251,766 km (0.077 R)
• M47: 12,333,148 km (0.119 R)
• M48: 12,496,359 km (0.052 R)
• M49: 13,490,886 km (0.088 R)
• M50: 13,912,752 km (0.112 R)
• M51: 14,224,813 km (0.1 R)
• M52: 14,654,159 km (0.117 R)
• M53: 14,769,349 km (0.066 R)
• M54: 15,087,843 km (0.106 R)
• M55: 15,204,230 km (0.076 R)
• M56: 16,234,959 km (0.077 R)
• M57: 16,324,419 km (0.105 R)
• M58: 16,743,742 km (0.105 R)
• M59: 17,318,646 km (0.111 R)
• M60: 17,410,051 km (0.091 R)
• M61: 18,487,754 km (0.078 R)
• M62: 18,674,751 km (0.077 R)
• M63: 19,270,749 km (0.106 R)
• M64: 19,714,007 km (0.031 R)
• M65: 19,809,451 km (0.064 R)
• M66: 20,353,090 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.99 AU - 10.91 AU

Year: 12277 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,772,757 km

• M1: 270,024 km (0.043 R)
• M2: 682,316 km (0.079 R)
• M3: 789,129 km (0.039 R)
• M4: 852,708 km (0.091 R)
• M5: 918,232 km (0.081 R)
• M6: 1,940,284 km (0.047 R)
• M7: 2,027,949 km (0.073 R)
• M8: 2,629,781 km (0.091 R)
• M9: 2,850,438 km (0.115 R)
• M10: 3,655,873 km (0.097 R)
• M11: 5,522,854 km (0.071 R)
• M12: 6,517,231 km (0.119 R)
• M13: 6,984,276 km (0.101 R)
• M14: 7,256,095 km (0.099 R)
• M15: 8,021,139 km (0.061 R)
• M16: 8,666,205 km (0.064 R)
• M17: 9,551,974 km (0.087 R)
• M18: 9,967,557 km (0.12 R)
• M19: 10,312,080 km (0.058 R)
• M20: 11,368,690 km (0.087 R)
• M21: 11,448,276 km (0.107 R)
• M22: 12,295,748 km (0.048 R)
• M23: 12,500,548 km (0.065 R)
• M24: 13,795,018 km (0.112 R)
• M25: 13,922,475 km (0.098 R)
• M26: 14,221,522 km (0.114 R)
• M27: 14,393,410 km (0.046 R)
• M28: 14,869,729 km (0.111 R)
• M29: 15,000,478 km (0.047 R)
• M30: 15,439,099 km (0.113 R)
• M31: 15,660,055 km (0.12 R)
• M32: 16,463,994 km (0.109 R)
• M33: 17,235,619 km (0.075 R)
• M34: 17,327,173 km (0.076 R)
• M35: 17,695,035 km (0.116 R)
• M36: 17,879,938 km (0.088 R)
• M37: 18,065,439 km (0.066 R)
• M38: 19,097,365 km (0.11 R)
• M39: 20,099,970 km (0.107 R)
• M40: 20,341,271 km (0.096 R)
• M41: 20,924,254 km (0.115 R)
• M42: 21,561,990 km (0.103 R)
• M43: 21,709,942 km (0.117 R)
• M44: 21,808,826 km (0.09 R)
• M45: 24,175,913 km (0.112 R)
• M46: 24,278,538 km (0.069 R)
• M47: 24,432,474 km (0.115 R)
• M48: 24,844,915 km (0.065 R)
• M49: 24,896,676 km (0.059 R)
• M50: 24,948,437 km (0.065 R)
• M51: 26,148,511 km (0.119 R)
• M52: 26,835,165 km (0.111 R)
• M53: 27,742,028 km (0.119 R)
• M54: 29,476,166 km (0.103 R)
• M55: 31,356,761 km (0.033 R)
• M56: 31,636,658 km (0.076 R)
• M57: 31,861,055 km (0.105 R)
• M58: 32,707,630 km (0.092 R)
• M59: 34,595,704 km (0.076 R)
• M60: 35,116,754 km (0.107 R)
• M61: 36,636,519 km (0.096 R)
• M62: 37,108,500 km (0.108 R)
• M63: 38,356,894 km (0.086 R)
• M64: 39,982,275 km (0.105 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit