🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.27 AU

Year: 385 Days

Day: 13.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.08 AU - 3.24 AU

Year: 1577 Days

Day: 14.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.14 AU - 4.18 AU

Year: 2545 Days

Day: 39.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,301,861 km

• M1: 794,514 km (0.094 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 14.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.7 AU - 6.34 AU

Year: 4713 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,301,861 km

• M1: 456,423 km (0.098 R)
• M2: 1,036,863 km (0.113 R)
• M3: 1,223,262 km (0.103 R)
• M4: 1,668,764 km (0.106 R)
• M5: 1,841,699 km (0.061 R)
• M6: 2,269,101 km (0.099 R)
• M7: 2,716,697 km (0.102 R)
• M8: 3,133,028 km (0.045 R)
• M9: 3,508,070 km (0.119 R)
• M10: 3,632,087 km (0.053 R)
• M11: 3,846,610 km (0.09 R)
• M12: 4,169,741 km (0.05 R)
• M13: 4,719,065 km (0.106 R)
• M14: 6,019,519 km (0.109 R)
• M15: 6,259,325 km (0.097 R)
• M16: 6,365,240 km (0.118 R)
• M17: 6,825,852 km (0.074 R)
• M18: 7,731,068 km (0.049 R)
• M19: 8,272,463 km (0.105 R)
• M20: 8,809,220 km (0.112 R)
• M21: 9,305,586 km (0.084 R)
• M22: 9,723,263 km (0.073 R)
• M23: 9,969,800 km (0.041 R)
• M24: 10,182,828 km (0.106 R)
• M25: 10,631,322 km (0.092 R)
• M26: 10,812,485 km (0.106 R)
• M27: 10,921,841 km (0.099 R)
• M28: 11,233,304 km (0.084 R)
• M29: 12,015,701 km (0.113 R)
• M30: 12,375,334 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875

Radius: 11.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.58 AU - 10.62 AU

Year: 10810 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,301,861 km

• M1: 217,366 km (0.067 R)
• M2: 336,146 km (0.085 R)
• M3: 458,218 km (0.064 R)
• M4: 793,318 km (0.103 R)
• M5: 908,657 km (0.052 R)
• M6: 1,092,962 km (0.108 R)
• M7: 1,381,836 km (0.095 R)
• M8: 2,360,056 km (0.115 R)
• M9: 2,502,324 km (0.053 R)
• M10: 3,038,183 km (0.097 R)
• M11: 3,131,083 km (0.073 R)
• M12: 3,544,273 km (0.081 R)
• M13: 3,975,115 km (0.116 R)
• M14: 4,283,137 km (0.081 R)
• M15: 4,457,717 km (0.041 R)
• M16: 4,563,633 km (0.115 R)
• M17: 5,253,728 km (0.117 R)
• M18: 5,328,377 km (0.086 R)
• M19: 5,744,857 km (0.066 R)
• M20: 6,290,291 km (0.118 R)
• M21: 7,388,788 km (0.096 R)
• M22: 7,768,169 km (0.103 R)
• M23: 8,110,598 km (0.052 R)
• M24: 8,810,716 km (0.119 R)
• M25: 9,123,077 km (0.074 R)
• M26: 9,258,014 km (0.093 R)
• M27: 9,348,371 km (0.094 R)
• M28: 10,739,033 km (0.058 R)
• M29: 12,144,056 km (0.105 R)
• M30: 13,044,934 km (0.104 R)
• M31: 13,708,999 km (0.064 R)
• M32: 14,071,176 km (0.11 R)
• M33: 14,646,529 km (0.114 R)
• M34: 14,804,804 km (0.115 R)
• M35: 15,229,811 km (0.109 R)
• M36: 16,037,191 km (0.045 R)
• M37: 16,858,633 km (0.109 R)
• M38: 16,969,186 km (0.108 R)
• M39: 17,637,739 km (0.086 R)
• M40: 17,918,683 km (0.104 R)
• M41: 18,031,630 km (0.046 R)
• M42: 18,257,971 km (0.115 R)
• M43: 18,770,942 km (0.079 R)
• M44: 18,885,534 km (0.093 R)
• M45: 19,115,466 km (0.117 R)
• M46: 19,520,129 km (0.07 R)
• M47: 19,752,604 km (0.094 R)
• M48: 21,286,131 km (0.093 R)
• M49: 23,533,690 km (0.059 R)
• M50: 25,157,874 km (0.07 R)
• M51: 25,855,898 km (0.045 R)
• M52: 26,817,961 km (0.088 R)
• M53: 27,922,443 km (0.099 R)
• M54: 28,184,538 km (0.087 R)
• M55: 29,506,983 km (0.086 R)
• M56: 30,041,646 km (0.099 R)
• M57: 30,646,919 km (0.059 R)
• M58: 31,052,628 km (0.104 R)
• M59: 31,528,350 km (0.114 R)
• M60: 32,555,788 km (0.114 R)
• M61: 33,872,847 km (0.113 R)
• M62: 34,152,296 km (0.098 R)
• M63: 34,292,469 km (0.094 R)
• M64: 34,432,643 km (0.103 R)
• M65: 34,995,430 km (0.051 R)
• M66: 35,561,359 km (0.115 R)
• M67: 36,845,656 km (0.046 R)
• M68: 37,421,309 km (0.114 R)
• M69: 37,565,821 km (0.103 R)
• M70: 37,782,737 km (0.093 R)
• M71: 38,000,103 km (0.118 R)
• M72: 40,418,203 km (0.112 R)
• M73: 41,683,203 km (0.077 R)
• M74: 41,982,847 km (0.119 R)
• M75: 43,415,396 km (0.1 R)
• M76: 44,328,392 km (0.071 R)
• M77: 45,247,821 km (0.048 R)
• M78: 45,709,929 km (0.115 R)
• M79: 46,173,532 km (0.076 R)
• M80: 46,406,007 km (0.068 R)
• M81: 46,871,855 km (0.098 R)
• M82: 49,224,880 km (0.054 R)
• M83: 49,541,579 km (0.093 R)
• M84: 50,176,921 km (0.106 R)
• M85: 52,018,471 km (0.078 R)
• M86: 52,098,954 km (0.114 R)
• M87: 53,069,097 km (0.106 R)
• M88: 54,045,073 km (0.066 R)
• M89: 54,617,135 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 12.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.86 AU - 12.42 AU

Year: 14433 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,301,861 km

• M1: 159,621 km (0.086 R)
• M2: 503,696 km (0.082 R)
• M3: 582,684 km (0.101 R)
• M4: 719,865 km (0.106 R)
• M5: 1,359,246 km (0.032 R)
• M6: 1,452,745 km (0.12 R)
• M7: 1,901,688 km (0.076 R)
• M8: 2,061,010 km (0.052 R)
• M9: 2,142,391 km (0.108 R)
• M10: 3,297,586 km (0.057 R)
• M11: 3,555,642 km (0.099 R)
• M12: 4,023,136 km (0.075 R)
• M13: 4,264,287 km (0.068 R)
• M14: 4,688,846 km (0.11 R)
• M15: 4,942,863 km (0.092 R)
• M16: 5,090,217 km (0.05 R)
• M17: 5,351,415 km (0.118 R)
• M18: 5,464,661 km (0.079 R)
• M19: 5,732,142 km (0.098 R)
• M20: 5,964,916 km (0.085 R)
• M21: 6,280,268 km (0.053 R)
• M22: 6,480,131 km (0.1 R)
• M23: 6,560,615 km (0.072 R)
• M24: 6,763,469 km (0.105 R)
• M25: 7,723,140 km (0.048 R)
• M26: 7,894,429 km (0.075 R)
• M27: 8,592,154 km (0.088 R)
• M28: 8,859,036 km (0.033 R)
• M29: 8,993,375 km (0.081 R)
• M30: 9,400,880 km (0.093 R)
• M31: 9,492,134 km (0.062 R)
• M32: 10,186,867 km (0.089 R)
• M33: 10,469,308 km (0.033 R)
• M34: 10,754,441 km (0.075 R)
• M35: 10,994,097 km (0.093 R)
• M36: 11,821,673 km (0.083 R)
• M37: 12,318,038 km (0.055 R)
• M38: 13,024,290 km (0.085 R)
• M39: 13,331,115 km (0.079 R)
• M40: 13,433,889 km (0.095 R)
• M41: 13,588,573 km (0.105 R)
• M42: 13,847,676 km (0.094 R)
• M43: 15,382,551 km (0.114 R)
• M44: 17,138,231 km (0.113 R)
• M45: 17,869,466 km (0.109 R)
• M46: 18,611,022 km (0.094 R)
• M47: 19,537,332 km (0.107 R)
• M48: 19,888,738 km (0.073 R)
• M49: 21,374,843 km (0.081 R)
• M50: 23,452,757 km (0.11 R)
• M51: 26,300,802 km (0.069 R)
• M52: 27,732,453 km (0.071 R)
• M53: 29,055,946 km (0.102 R)
• M54: 29,389,998 km (0.032 R)
• M55: 29,658,227 km (0.114 R)
• M56: 30,061,991 km (0.098 R)
• M57: 30,467,551 km (0.06 R)
• M58: 31,215,989 km (0.06 R)
• M59: 31,421,088 km (0.06 R)
• M60: 31,558,120 km (0.101 R)
• M61: 31,764,116 km (0.089 R)
• M62: 32,453,612 km (0.099 R)
• M63: 33,217,908 km (0.054 R)
• M64: 33,497,207 km (0.108 R)
• M65: 34,551,872 km (0.052 R)
• M66: 36,261,925 km (0.113 R)
• M67: 36,765,771 km (0.1 R)
• M68: 37,780,643 km (0.093 R)
• M69: 39,541,709 km (0.06 R)
• M70: 41,104,558 km (0.032 R)
• M71: 43,524,752 km (0.047 R)
• M72: 43,830,531 km (0.06 R)
• M73: 46,146,306 km (0.117 R)
• M74: 47,633,608 km (0.085 R)
• M75: 47,790,985 km (0.083 R)
• M76: 48,185,474 km (0.081 R)
• M77: 48,580,861 km (0.1 R)
• M78: 48,739,435 km (0.073 R)
• M79: 49,057,031 km (0.082 R)
• M80: 49,454,812 km (0.113 R)
• M81: 49,694,019 km (0.083 R)
• M82: 50,414,183 km (0.119 R)
• M83: 50,896,038 km (0.062 R)
• M84: 50,976,522 km (0.077 R)
• M85: 52,351,027 km (0.11 R)
• M86: 52,513,490 km (0.11 R)
• M87: 53,246,969 km (0.097 R)
• M88: 53,901,758 km (0.12 R)
• M89: 54,147,847 km (0.109 R)
• M90: 54,312,255 km (0.04 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit