🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 185 Days

Day: 46.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 246 Days

Day: 24.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.86 AU - 1.06 AU

Year: 349 Days

Day: 15.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,499,850 km

• M1: 358,586 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.94 AU - 1.28 AU

Year: 434 Days

Day: 17.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,499,850 km

• M1: 26,030 km (0.078 R)
• M2: 191,186 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.08 AU - 1.3 AU

Year: 481 Days

Day: 41.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.12 AU - 1.76 AU

Year: 641 Days

Day: 27.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.83 AU - 1.97 AU

Year: 971 Days

Day: 30.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,499,850 km

• M1: 715,826 km (0.039 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.2 AU - 3.42 AU

Year: 1747 Days

Day: 47.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 13.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.65 AU - 5.69 AU

Year: 5007 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,499,850 km

• M1: 173,384 km (0.113 R)
• M2: 463,903 km (0.083 R)
• M3: 590,912 km (0.103 R)
• M4: 940,372 km (0.038 R)
• M5: 1,432,998 km (0.096 R)
• M6: 1,751,193 km (0.066 R)
• M7: 2,036,925 km (0.067 R)
• M8: 2,714,603 km (0.038 R)
• M9: 2,941,543 km (0.103 R)
• M10: 3,218,000 km (0.107 R)
• M11: 3,705,240 km (0.08 R)
• M12: 3,888,348 km (0.054 R)
• M13: 4,383,367 km (0.108 R)
• M14: 4,948,548 km (0.118 R)
• M15: 5,278,411 km (0.11 R)
• M16: 5,407,065 km (0.116 R)
• M17: 6,502,571 km (0.049 R)
• M18: 6,668,624 km (0.032 R)
• M19: 6,836,024 km (0.12 R)
• M20: 7,175,163 km (0.103 R)
• M21: 7,260,882 km (0.113 R)
• M22: 7,462,091 km (0.062 R)
• M23: 7,694,267 km (0.052 R)
• M24: 7,840,724 km (0.037 R)
• M25: 8,255,558 km (0.077 R)
• M26: 8,495,813 km (0.071 R)
• M27: 8,983,352 km (0.102 R)
• M28: 9,574,264 km (0.1 R)
• M29: 9,668,660 km (0.057 R)
• M30: 9,922,079 km (0.111 R)
• M31: 10,017,672 km (0.108 R)
• M32: 11,655,918 km (0.115 R)
• M33: 12,163,504 km (0.075 R)
• M34: 13,979,023 km (0.074 R)
• M35: 14,301,706 km (0.054 R)
• M36: 14,590,729 km (0.077 R)
• M37: 14,699,636 km (0.111 R)
• M38: 14,845,195 km (0.098 R)
• M39: 15,728,720 km (0.095 R)
• M40: 16,027,168 km (0.051 R)
• M41: 16,478,205 km (0.079 R)
• M42: 16,705,295 km (0.054 R)
• M43: 16,819,139 km (0.081 R)
• M44: 17,778,660 km (0.088 R)
• M45: 18,089,524 km (0.1 R)
• M46: 18,716,638 km (0.048 R)
• M47: 18,913,958 km (0.099 R)
• M48: 19,430,519 km (0.115 R)
• M49: 20,355,782 km (0.099 R)
• M50: 20,599,627 km (0.079 R)
• M51: 21,254,267 km (0.106 R)
• M52: 22,207,505 km (0.09 R)
• M53: 23,429,121 km (0.046 R)
• M54: 23,898,260 km (0.093 R)
• M55: 24,155,419 km (0.116 R)
• M56: 24,241,288 km (0.049 R)
• M57: 24,370,391 km (0.101 R)
• M58: 24,672,578 km (0.073 R)
• M59: 25,673,987 km (0.079 R)
• M60: 26,688,559 km (0.109 R)
• M61: 27,671,417 km (0.114 R)
• M62: 27,761,326 km (0.116 R)
• M63: 27,941,591 km (0.096 R)
• M64: 28,575,288 km (0.113 R)
• M65: 29,076,441 km (0.108 R)
• M66: 29,305,176 km (0.101 R)
• M67: 29,580,585 km (0.102 R)
• M68: 29,856,743 km (0.046 R)
• M69: 30,087,573 km (0.113 R)
• M70: 30,736,977 km (0.101 R)
• M71: 30,876,851 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 14.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.34 AU - 10.56 AU

Year: 11640 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,499,850 km

• M1: 187,446 km (0.111 R)
• M2: 387,907 km (0.095 R)
• M3: 486,642 km (0.074 R)
• M4: 597,195 km (0.103 R)
• M5: 731,234 km (0.077 R)
• M6: 1,063,790 km (0.11 R)
• M7: 1,378,245 km (0.07 R)
• M8: 1,495,530 km (0.112 R)
• M9: 1,740,870 km (0.075 R)
• M10: 1,868,777 km (0.087 R)
• M11: 2,173,208 km (0.116 R)
• M12: 2,311,586 km (0.091 R)
• M13: 2,766,214 km (0.103 R)
• M14: 2,895,168 km (0.083 R)
• M15: 3,004,224 km (0.088 R)
• M16: 3,431,626 km (0.104 R)
• M17: 3,547,265 km (0.113 R)
• M18: 3,759,095 km (0.08 R)
• M19: 4,145,806 km (0.064 R)
• M20: 4,319,190 km (0.101 R)
• M21: 4,520,399 km (0.092 R)
• M22: 5,248,791 km (0.087 R)
• M23: 5,958,184 km (0.112 R)
• M24: 6,324,250 km (0.08 R)
• M25: 6,582,007 km (0.098 R)
• M26: 7,436,361 km (0.048 R)
• M27: 7,708,778 km (0.062 R)
• M28: 7,922,853 km (0.117 R)
• M29: 8,015,155 km (0.079 R)
• M30: 8,139,022 km (0.096 R)
• M31: 8,294,454 km (0.08 R)
• M32: 9,183,963 km (0.046 R)
• M33: 10,137,201 km (0.099 R)
• M34: 10,710,609 km (0.042 R)
• M35: 11,156,261 km (0.084 R)
• M36: 11,503,328 km (0.075 R)
• M37: 12,065,966 km (0.118 R)
• M38: 12,172,480 km (0.096 R)
• M39: 12,279,292 km (0.106 R)
• M40: 12,745,739 km (0.073 R)
• M41: 13,696,283 km (0.084 R)
• M42: 13,918,885 km (0.062 R)
• M43: 14,442,926 km (0.064 R)
• M44: 14,556,172 km (0.113 R)
• M45: 15,859,169 km (0.117 R)
• M46: 16,171,231 km (0.071 R)
• M47: 16,643,062 km (0.105 R)
• M48: 16,761,693 km (0.102 R)
• M49: 17,159,474 km (0.097 R)
• M50: 17,279,302 km (0.049 R)
• M51: 19,277,182 km (0.113 R)
• M52: 19,568,449 km (0.105 R)
• M53: 19,693,812 km (0.107 R)
• M54: 21,132,644 km (0.107 R)
• M55: 21,735,075 km (0.096 R)
• M56: 22,430,406 km (0.087 R)
• M57: 23,309,742 km (0.116 R)
• M58: 23,620,307 km (0.052 R)
• M59: 23,932,069 km (0.119 R)
• M60: 24,469,873 km (0.081 R)
• M61: 24,740,346 km (0.083 R)
• M62: 24,875,882 km (0.069 R)
• M63: 26,107,222 km (0.086 R)
• M64: 26,429,605 km (0.092 R)
• M65: 26,614,508 km (0.066 R)
• M66: 26,985,511 km (0.052 R)
• M67: 27,358,309 km (0.034 R)
• M68: 27,638,955 km (0.108 R)
• M69: 27,732,752 km (0.115 R)
• M70: 28,676,266 km (0.083 R)
• M71: 28,961,400 km (0.113 R)
• M72: 29,966,847 km (0.091 R)
• M73: 30,207,849 km (0.068 R)
• M74: 30,594,859 km (0.062 R)
• M75: 32,852,141 km (0.059 R)
• M76: 33,399,969 km (0.094 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: 211 - 19,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit