🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 215 Days

Day: 45.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,118,076 km

• M1: 55,501 km (0.072 R)
• M2: 632,649 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.42 AU - 1.9 AU

Year: 940 Days

Day: 15.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,118,076 km

• M1: 593,156 km (0.071 R)
• M2: 630,555 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.2

Radius: 13.6

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.34 AU - 3.52 AU

Year: 2205 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,118,076 km

• M1: 169,794 km (0.108 R)
• M2: 307,124 km (0.052 R)
• M3: 536,458 km (0.086 R)
• M4: 731,833 km (0.055 R)
• M5: 1,002,156 km (0.097 R)
• M6: 1,103,284 km (0.073 R)
• M7: 1,615,358 km (0.1 R)
• M8: 1,773,034 km (0.116 R)
• M9: 1,974,393 km (0.059 R)
• M10: 2,345,395 km (0.069 R)
• M11: 2,441,736 km (0.109 R)
• M12: 2,567,548 km (0.112 R)
• M13: 3,245,077 km (0.114 R)
• M14: 3,525,124 km (0.076 R)
• M15: 3,668,140 km (0.093 R)
• M16: 4,793,116 km (0.061 R)
• M17: 5,023,347 km (0.1 R)
• M18: 5,130,758 km (0.112 R)
• M19: 5,239,067 km (0.09 R)
• M20: 5,384,626 km (0.032 R)
• M21: 5,586,882 km (0.111 R)
• M22: 5,717,032 km (0.114 R)
• M23: 5,866,929 km (0.065 R)
• M24: 5,980,324 km (0.054 R)
• M25: 6,094,318 km (0.062 R)
• M26: 6,189,911 km (0.034 R)
• M27: 6,305,401 km (0.075 R)
• M28: 6,460,384 km (0.075 R)
• M29: 6,597,116 km (0.086 R)
• M30: 6,833,631 km (0.034 R)
• M31: 6,933,113 km (0.116 R)
• M32: 7,173,667 km (0.104 R)
• M33: 8,248,079 km (0.086 R)
• M34: 8,481,900 km (0.098 R)
• M35: 8,674,732 km (0.077 R)
• M36: 8,761,050 km (0.116 R)
• M37: 9,416,737 km (0.052 R)
• M38: 9,505,299 km (0.096 R)
• M39: 9,661,180 km (0.062 R)
• M40: 9,907,717 km (0.12 R)
• M41: 9,997,775 km (0.116 R)
• M42: 10,088,282 km (0.096 R)
• M43: 10,224,416 km (0.106 R)
• M44: 10,406,925 km (0.077 R)
• M45: 10,613,670 km (0.099 R)
• M46: 11,430,325 km (0.066 R)
• M47: 12,122,364 km (0.075 R)
• M48: 12,339,880 km (0.095 R)
• M49: 12,436,969 km (0.078 R)
• M50: 12,705,347 km (0.087 R)
• M51: 12,950,987 km (0.092 R)
• M52: 13,049,721 km (0.075 R)
• M53: 13,322,438 km (0.099 R)
• M54: 13,447,053 km (0.098 R)
• M55: 14,126,527 km (0.051 R)
• M56: 14,611,523 km (0.088 R)
• M57: 14,920,592 km (0.071 R)
• M58: 15,024,114 km (0.06 R)
• M59: 15,310,145 km (0.03 R)
• M60: 15,414,565 km (0.107 R)
• M61: 15,519,134 km (0.099 R)
• M62: 15,781,827 km (0.115 R)
• M63: 16,338,331 km (0.055 R)
• M64: 16,578,735 km (0.1 R)
• M65: 17,036,206 km (0.096 R)
• M66: 17,280,050 km (0.101 R)
• M67: 17,716,427 km (0.111 R)
• M68: 17,991,089 km (0.097 R)
• M69: 18,128,868 km (0.118 R)
• M70: 18,377,949 km (0.087 R)
• M71: 18,516,626 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 10.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.38 AU - 3.72 AU

Year: 2941 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 30,118,076 km

• M1: 157,975 km (0.06 R)
• M2: 281,992 km (0.099 R)
• M3: 363,822 km (0.073 R)
• M4: 509,830 km (0.061 R)
• M5: 617,690 km (0.071 R)
• M6: 851,960 km (0.089 R)
• M7: 927,357 km (0.03 R)
• M8: 998,117 km (0.062 R)
• M9: 1,100,442 km (0.11 R)
• M10: 1,260,811 km (0.119 R)
• M11: 1,332,019 km (0.117 R)
• M12: 1,613,712 km (0.112 R)
• M13: 1,914,703 km (0.067 R)
• M14: 2,128,479 km (0.078 R)
• M15: 2,340,459 km (0.074 R)
• M16: 2,519,228 km (0.115 R)
• M17: 2,964,282 km (0.109 R)
• M18: 3,082,165 km (0.098 R)
• M19: 3,245,526 km (0.108 R)
• M20: 3,389,439 km (0.099 R)
• M21: 3,614,883 km (0.106 R)
• M22: 3,764,182 km (0.098 R)
• M23: 4,176,473 km (0.048 R)
• M24: 4,260,547 km (0.109 R)
• M25: 4,406,256 km (0.089 R)
• M26: 4,690,192 km (0.105 R)
• M27: 4,878,536 km (0.084 R)
• M28: 5,249,838 km (0.117 R)
• M29: 5,340,943 km (0.083 R)
• M30: 5,911,659 km (0.084 R)
• M31: 6,170,015 km (0.084 R)
• M32: 6,238,680 km (0.113 R)
• M33: 6,697,945 km (0.03 R)
• M34: 7,458,651 km (0.054 R)
• M35: 8,126,007 km (0.056 R)
• M36: 8,581,532 km (0.084 R)
• M37: 9,045,286 km (0.104 R)
• M38: 9,170,349 km (0.093 R)
• M39: 9,264,596 km (0.105 R)
• M40: 9,501,559 km (0.11 R)
• M41: 9,708,453 km (0.117 R)
• M42: 9,981,320 km (0.103 R)
• M43: 10,078,259 km (0.095 R)
• M44: 10,240,423 km (0.06 R)
• M45: 10,616,961 km (0.05 R)
• M46: 10,781,967 km (0.088 R)
• M47: 11,164,938 km (0.06 R)
• M48: 11,299,277 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 8.7

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.37 AU - 4.65 AU

Year: 4211 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,118,076 km

• M1: 133,890 km (0.099 R)
• M2: 206,146 km (0.092 R)
• M3: 594,053 km (0.068 R)
• M4: 663,915 km (0.101 R)
• M5: 812,915 km (0.103 R)
• M6: 878,289 km (0.082 R)
• M7: 1,071,420 km (0.093 R)
• M8: 1,143,825 km (0.059 R)
• M9: 1,263,354 km (0.108 R)
• M10: 1,371,364 km (0.027 R)
• M11: 2,010,895 km (0.1 R)
• M12: 2,119,503 km (0.073 R)
• M13: 2,267,605 km (0.063 R)
• M14: 2,672,416 km (0.105 R)
• M15: 2,852,981 km (0.077 R)
• M16: 2,914,017 km (0.038 R)
• M17: 3,099,967 km (0.117 R)
• M18: 3,747,427 km (0.034 R)
• M19: 4,018,049 km (0.097 R)
• M20: 4,248,430 km (0.09 R)
• M21: 4,530,721 km (0.073 R)
• M22: 4,794,761 km (0.1 R)
• M23: 5,237,870 km (0.112 R)
• M24: 5,668,413 km (0.088 R)
• M25: 5,926,918 km (0.11 R)
• M26: 6,110,325 km (0.077 R)
• M27: 6,509,452 km (0.037 R)
• M28: 7,871,690 km (0.025 R)
• M29: 8,334,995 km (0.117 R)
• M30: 8,688,495 km (0.07 R)
• M31: 8,956,724 km (0.084 R)
• M32: 9,470,892 km (0.09 R)
• M33: 9,562,595 km (0.06 R)
• M34: 9,747,049 km (0.116 R)
• M35: 10,591,230 km (0.104 R)
• M36: 10,941,887 km (0.087 R)
• M37: 12,215,713 km (0.088 R)
• M38: 12,684,254 km (0.09 R)
• M39: 13,022,644 km (0.097 R)
• M40: 13,090,711 km (0.094 R)
• M41: 13,742,958 km (0.082 R)
• M42: 13,812,222 km (0.08 R)
• M43: 13,951,049 km (0.064 R)
• M44: 14,055,468 km (0.106 R)
• M45: 15,043,113 km (0.09 R)
• M46: 15,473,207 km (0.078 R)
• M47: 15,545,313 km (0.106 R)
• M48: 16,089,550 km (0.079 R)
• M49: 16,418,965 km (0.057 R)
• M50: 16,566,169 km (0.094 R)
• M51: 16,787,723 km (0.088 R)
• M52: 17,271,224 km (0.044 R)
• M53: 17,458,371 km (0.102 R)
• M54: 18,061,849 km (0.119 R)
• M55: 18,213,690 km (0.086 R)
• M56: 18,366,131 km (0.042 R)
• M57: 18,672,058 km (0.04 R)
• M58: 19,172,912 km (0.091 R)
• M59: 20,306,116 km (0.106 R)
• M60: 20,622,515 km (0.1 R)
• M61: 21,621,829 km (0.085 R)
• M62: 21,823,487 km (0.117 R)
• M63: 22,107,125 km (0.064 R)
• M64: 22,636,851 km (0.111 R)
• M65: 23,750,457 km (0.085 R)
• M66: 24,042,023 km (0.077 R)
• M67: 24,292,899 km (0.105 R)
• M68: 24,670,933 km (0.116 R)
• M69: 25,093,248 km (0.09 R)
• M70: 25,177,920 km (0.084 R)
• M71: 25,390,199 km (0.115 R)
• M72: 25,560,442 km (0.104 R)
• M73: 25,688,348 km (0.082 R)
• M74: 26,073,413 km (0.084 R)
• M75: 26,892,760 km (0.084 R)
• M76: 27,066,294 km (0.078 R)
• M77: 27,240,127 km (0.096 R)
• M78: 27,895,665 km (0.073 R)
• M79: 28,071,442 km (0.092 R)
• M80: 28,999,697 km (0.055 R)
• M81: 29,088,708 km (0.08 R)
• M82: 29,803,486 km (0.085 R)
• M83: 29,983,153 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit