🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.58 AU

Year: 146 Days

Day: 12.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 150 Days

Day: 38.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.06 AU - 1.12 AU

Year: 431 Days

Day: 14.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.06 AU - 2.58 AU

Year: 1338 Days

Day: 45.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.26 AU - 2.84 AU

Year: 1542 Days

Day: 22.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.52 AU - 4.22 AU

Year: 2883 Days

Day: 38.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 12.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.23 AU - 5.43 AU

Year: 4020 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,388,107 km

• M1: 433,086 km (0.106 R)
• M2: 746,045 km (0.047 R)
• M3: 1,025,643 km (0.107 R)
• M4: 1,165,068 km (0.09 R)
• M5: 1,415,495 km (0.108 R)
• M6: 1,572,573 km (0.07 R)
• M7: 1,808,638 km (0.086 R)
• M8: 2,045,601 km (0.12 R)
• M9: 2,338,963 km (0.068 R)
• M10: 2,502,772 km (0.111 R)
• M11: 2,598,066 km (0.089 R)
• M12: 2,767,860 km (0.117 R)
• M13: 3,391,533 km (0.104 R)
• M14: 3,685,643 km (0.085 R)
• M15: 3,835,839 km (0.079 R)
• M16: 4,030,017 km (0.035 R)
• M17: 4,588,316 km (0.057 R)
• M18: 4,854,301 km (0.119 R)
• M19: 5,278,262 km (0.081 R)
• M20: 5,401,680 km (0.055 R)
• M21: 5,714,190 km (0.095 R)
• M22: 5,872,764 km (0.044 R)
• M23: 6,000,670 km (0.093 R)
• M24: 6,373,617 km (0.048 R)
• M25: 6,604,447 km (0.116 R)
• M26: 7,313,242 km (0.119 R)
• M27: 7,537,638 km (0.116 R)
• M28: 7,957,859 km (0.054 R)
• M29: 8,296,100 km (0.115 R)
• M30: 9,004,894 km (0.098 R)
• M31: 9,676,589 km (0.088 R)
• M32: 9,904,127 km (0.112 R)
• M33: 10,114,162 km (0.069 R)
• M34: 10,461,230 km (0.076 R)
• M35: 10,831,783 km (0.09 R)
• M36: 11,326,055 km (0.064 R)
• M37: 12,418,568 km (0.115 R)
• M38: 12,624,714 km (0.083 R)
• M39: 12,728,086 km (0.116 R)
• M40: 13,061,091 km (0.098 R)
• M41: 13,523,648 km (0.108 R)
• M42: 13,863,384 km (0.032 R)
• M43: 13,970,048 km (0.118 R)
• M44: 14,486,310 km (0.067 R)
• M45: 14,573,077 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 13.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.62 AU - 8.14 AU

Year: 7593 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,388,107 km

• M1: 230,680 km (0.095 R)
• M2: 643,720 km (0.052 R)
• M3: 753,375 km (0.11 R)
• M4: 1,140,983 km (0.096 R)
• M5: 1,278,314 km (0.034 R)
• M6: 1,627,625 km (0.118 R)
• M7: 1,823,748 km (0.046 R)
• M8: 2,756,042 km (0.113 R)
• M9: 2,920,450 km (0.069 R)
• M10: 3,015,893 km (0.046 R)
• M11: 3,161,003 km (0.099 R)
• M12: 3,687,887 km (0.066 R)
• M13: 3,869,648 km (0.106 R)
• M14: 3,974,965 km (0.067 R)
• M15: 4,161,514 km (0.096 R)
• M16: 4,296,451 km (0.095 R)
• M17: 4,598,938 km (0.093 R)
• M18: 4,738,662 km (0.113 R)
• M19: 5,937,839 km (0.079 R)
• M20: 6,059,761 km (0.115 R)
• M21: 6,213,248 km (0.071 R)
• M22: 6,681,789 km (0.086 R)
• M23: 6,840,512 km (0.101 R)
• M24: 7,719,400 km (0.107 R)
• M25: 7,986,731 km (0.083 R)
• M26: 9,582,492 km (0.07 R)
• M27: 10,269,894 km (0.061 R)
• M28: 10,675,154 km (0.083 R)
• M29: 10,786,605 km (0.096 R)
• M30: 11,198,597 km (0.068 R)
• M31: 11,311,843 km (0.096 R)
• M32: 11,922,352 km (0.062 R)
• M33: 12,582,827 km (0.111 R)
• M34: 12,818,742 km (0.053 R)
• M35: 13,095,947 km (0.064 R)
• M36: 14,183,673 km (0.107 R)
• M37: 16,187,986 km (0.057 R)
• M38: 16,273,556 km (0.025 R)
• M39: 17,397,933 km (0.092 R)
• M40: 18,324,393 km (0.116 R)
• M41: 19,176,353 km (0.032 R)
• M42: 19,812,592 km (0.064 R)
• M43: 20,271,110 km (0.111 R)
• M44: 20,826,118 km (0.071 R)
• M45: 21,667,905 km (0.111 R)
• M46: 21,762,152 km (0.108 R)
• M47: 22,903,584 km (0.031 R)
• M48: 23,918,306 km (0.1 R)
• M49: 24,553,798 km (0.04 R)
• M50: 24,701,301 km (0.12 R)
• M51: 25,592,157 km (0.076 R)
• M52: 26,493,484 km (0.096 R)
• M53: 26,745,706 km (0.061 R)
• M54: 27,049,539 km (0.105 R)
• M55: 27,201,830 km (0.103 R)
• M56: 27,354,419 km (0.076 R)
• M57: 27,711,510 km (0.118 R)
• M58: 28,224,481 km (0.083 R)
• M59: 29,991,680 km (0.065 R)
• M60: 30,149,356 km (0.105 R)
• M61: 30,254,673 km (0.069 R)
• M62: 30,465,606 km (0.095 R)
• M63: 30,729,796 km (0.039 R)
• M64: 31,580,709 km (0.118 R)
• M65: 31,794,634 km (0.067 R)
• M66: 32,601,266 km (0.092 R)
• M67: 32,709,275 km (0.057 R)
• M68: 33,251,268 km (0.073 R)
• M69: 33,360,026 km (0.083 R)
• M70: 35,005,752 km (0.071 R)
• M71: 35,116,455 km (0.104 R)
• M72: 35,560,311 km (0.104 R)
• M73: 37,015,450 km (0.086 R)
• M74: 37,920,517 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 9.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.94 AU - 8.66 AU

Year: 9057 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,388,107 km

• M1: 194,926 km (0.055 R)
• M2: 267,780 km (0.09 R)
• M3: 517,908 km (0.107 R)
• M4: 654,640 km (0.074 R)
• M5: 953,387 km (0.115 R)
• M6: 1,137,243 km (0.106 R)
• M7: 1,227,151 km (0.111 R)
• M8: 1,428,211 km (0.103 R)
• M9: 1,817,016 km (0.088 R)
• M10: 1,907,822 km (0.066 R)
• M11: 1,984,715 km (0.113 R)
• M12: 2,205,821 km (0.111 R)
• M13: 2,385,039 km (0.067 R)
• M14: 2,569,194 km (0.073 R)
• M15: 2,758,136 km (0.118 R)
• M16: 2,898,459 km (0.105 R)
• M17: 3,241,187 km (0.108 R)
• M18: 3,370,739 km (0.087 R)
• M19: 3,750,568 km (0.094 R)
• M20: 3,886,702 km (0.092 R)
• M21: 3,945,494 km (0.076 R)
• M22: 4,104,068 km (0.114 R)
• M23: 4,184,103 km (0.054 R)
• M24: 4,305,128 km (0.088 R)
• M25: 4,991,483 km (0.078 R)
• M26: 5,271,380 km (0.09 R)
• M27: 5,801,405 km (0.093 R)
• M28: 5,981,970 km (0.051 R)
• M29: 6,141,441 km (0.11 R)
• M30: 6,793,389 km (0.11 R)
• M31: 6,912,020 km (0.105 R)
• M32: 7,688,283 km (0.055 R)
• M33: 7,812,150 km (0.096 R)
• M34: 8,086,812 km (0.077 R)
• M35: 8,390,197 km (0.104 R)
• M36: 8,929,946 km (0.052 R)
• M37: 9,138,635 km (0.109 R)
• M38: 9,217,323 km (0.082 R)
• M39: 9,401,628 km (0.105 R)
• M40: 9,747,348 km (0.066 R)
• M41: 9,908,316 km (0.093 R)
• M42: 10,016,176 km (0.113 R)
• M43: 10,396,603 km (0.103 R)
• M44: 10,643,589 km (0.089 R)
• M45: 12,368,752 km (0.108 R)
• M46: 13,516,616 km (0.118 R)
• M47: 13,936,986 km (0.073 R)
• M48: 13,997,424 km (0.108 R)
• M49: 14,361,545 km (0.089 R)
• M50: 14,913,861 km (0.086 R)
• M51: 15,223,528 km (0.082 R)
• M52: 15,441,642 km (0.092 R)
• M53: 15,881,011 km (0.107 R)
• M54: 16,165,696 km (0.053 R)
• M55: 16,292,704 km (0.045 R)
• M56: 16,740,002 km (0.037 R)
• M57: 17,159,025 km (0.101 R)
• M58: 17,516,115 km (0.101 R)
• M59: 17,777,463 km (0.079 R)
• M60: 18,138,891 km (0.107 R)
• M61: 19,608,840 km (0.113 R)
• M62: 19,880,211 km (0.029 R)
• M63: 20,839,881 km (0.099 R)
• M64: 21,116,787 km (0.114 R)
• M65: 21,325,326 km (0.025 R)
• M66: 21,709,344 km (0.09 R)
• M67: 22,095,606 km (0.061 R)
• M68: 22,555,170 km (0.103 R)
• M69: 22,732,743 km (0.093 R)
• M70: 23,916,361 km (0.098 R)
• M71: 24,388,043 km (0.059 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: 399 - 19,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit