🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.81 AU - 1.33 AU

Year: 410 Days

Day: 36.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,264,136 km

• M1: 869,612 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.22 AU - 3.18 AU

Year: 1645 Days

Day: 27.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 8.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.49 AU - 7.93 AU

Year: 6446 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,264,136 km

• M1: 110,104 km (0.113 R)
• M2: 197,469 km (0.059 R)
• M3: 454,329 km (0.071 R)
• M4: 667,805 km (0.11 R)
• M5: 780,901 km (0.084 R)
• M6: 1,000,810 km (0.026 R)
• M7: 1,425,219 km (0.067 R)
• M8: 1,933,552 km (0.05 R)
• M9: 2,216,143 km (0.088 R)
• M10: 2,336,420 km (0.088 R)
• M11: 2,458,791 km (0.04 R)
• M12: 2,655,661 km (0.059 R)
• M13: 3,179,703 km (0.092 R)
• M14: 3,296,239 km (0.11 R)
• M15: 3,374,629 km (0.063 R)
• M16: 3,513,456 km (0.105 R)
• M17: 3,654,227 km (0.107 R)
• M18: 3,858,428 km (0.036 R)
• M19: 4,045,575 km (0.095 R)
• M20: 4,193,079 km (0.108 R)
• M21: 4,321,134 km (0.063 R)
• M22: 4,668,650 km (0.082 R)
• M23: 4,890,504 km (0.086 R)
• M24: 4,957,673 km (0.073 R)
• M25: 5,025,292 km (0.109 R)
• M26: 6,219,980 km (0.092 R)
• M27: 6,736,542 km (0.106 R)
• M28: 7,524,025 km (0.103 R)
• M29: 7,889,343 km (0.099 R)
• M30: 8,127,204 km (0.11 R)
• M31: 8,206,939 km (0.099 R)
• M32: 8,447,941 km (0.071 R)
• M33: 9,129,659 km (0.078 R)
• M34: 9,687,809 km (0.089 R)
• M35: 9,800,755 km (0.092 R)
• M36: 10,256,879 km (0.054 R)
• M37: 10,314,474 km (0.085 R)
• M38: 10,372,069 km (0.1 R)
• M39: 10,720,034 km (0.091 R)
• M40: 11,278,931 km (0.078 R)
• M41: 11,487,172 km (0.112 R)
• M42: 11,546,861 km (0.066 R)
• M43: 11,696,758 km (0.114 R)
• M44: 11,817,035 km (0.091 R)
• M45: 12,089,303 km (0.097 R)
• M46: 12,271,962 km (0.09 R)
• M47: 12,639,973 km (0.116 R)
• M48: 12,949,491 km (0.092 R)
• M49: 13,042,840 km (0.108 R)
• M50: 13,765,846 km (0.07 R)
• M51: 13,924,719 km (0.108 R)
• M52: 14,276,424 km (0.116 R)
• M53: 14,760,822 km (0.118 R)
• M54: 14,890,822 km (0.107 R)
• M55: 15,613,081 km (0.087 R)
• M56: 16,279,539 km (0.048 R)
• M57: 16,447,538 km (0.105 R)
• M58: 17,159,773 km (0.072 R)
• M59: 17,571,168 km (0.098 R)
• M60: 18,159,686 km (0.036 R)
• M61: 18,438,835 km (0.046 R)
• M62: 18,825,097 km (0.095 R)
• M63: 19,214,051 km (0.101 R)
• M64: 19,855,976 km (0.063 R)
• M65: 20,613,988 km (0.102 R)
• M66: 21,051,412 km (0.07 R)
• M67: 21,713,233 km (0.096 R)
• M68: 21,898,286 km (0.114 R)
• M69: 22,232,637 km (0.074 R)
• M70: 22,493,835 km (0.089 R)
• M71: 22,906,576 km (0.117 R)
• M72: 22,981,823 km (0.057 R)
• M73: 23,473,252 km (0.12 R)
• M74: 23,587,096 km (0.035 R)
• M75: 25,512,271 km (0.106 R)
• M76: 25,981,859 km (0.098 R)
• M77: 26,217,625 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 8.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.57 AU - 7.77 AU

Year: 7120 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,264,136 km

• M1: 116,986 km (0.085 R)
• M2: 213,177 km (0.117 R)
• M3: 352,602 km (0.082 R)
• M4: 418,276 km (0.089 R)
• M5: 717,023 km (0.09 R)
• M6: 977,921 km (0.118 R)
• M7: 1,050,925 km (0.098 R)
• M8: 1,138,589 km (0.11 R)
• M9: 1,202,617 km (0.082 R)
• M10: 1,656,946 km (0.094 R)
• M11: 1,774,680 km (0.087 R)
• M12: 2,049,940 km (0.067 R)
• M13: 2,176,799 km (0.105 R)
• M14: 2,623,797 km (0.109 R)
• M15: 2,849,241 km (0.107 R)
• M16: 3,208,426 km (0.085 R)
• M17: 3,890,891 km (0.087 R)
• M18: 4,048,567 km (0.046 R)
• M19: 4,248,729 km (0.118 R)
• M20: 4,617,189 km (0.065 R)
• M21: 4,700,515 km (0.051 R)
• M22: 4,763,346 km (0.036 R)
• M23: 4,974,578 km (0.04 R)
• M24: 5,146,017 km (0.099 R)
• M25: 5,210,793 km (0.113 R)
• M26: 5,275,719 km (0.034 R)
• M27: 5,406,617 km (0.119 R)
• M28: 5,516,571 km (0.099 R)
• M29: 5,738,574 km (0.032 R)
• M30: 5,895,802 km (0.117 R)
• M31: 5,986,308 km (0.107 R)
• M32: 6,237,483 km (0.095 R)
• M33: 6,352,823 km (0.059 R)
• M34: 6,655,908 km (0.103 R)
• M35: 6,892,423 km (0.117 R)
• M36: 7,083,609 km (0.116 R)
• M37: 7,349,295 km (0.071 R)
• M38: 8,065,569 km (0.077 R)
• M39: 8,267,078 km (0.074 R)
• M40: 8,393,787 km (0.095 R)
• M41: 8,649,300 km (0.063 R)
• M42: 8,778,104 km (0.094 R)
• M43: 9,220,614 km (0.089 R)
• M44: 9,378,440 km (0.088 R)
• M45: 9,617,049 km (0.092 R)
• M46: 9,696,934 km (0.114 R)
• M47: 10,317,466 km (0.093 R)
• M48: 10,536,178 km (0.093 R)
• M49: 10,591,230 km (0.069 R)
• M50: 10,784,211 km (0.106 R)
• M51: 11,568,104 km (0.113 R)
• M52: 11,624,802 km (0.088 R)
• M53: 11,681,649 km (0.059 R)
• M54: 12,024,378 km (0.029 R)
• M55: 12,632,044 km (0.075 R)
• M56: 12,836,844 km (0.112 R)
• M57: 13,042,690 km (0.115 R)
• M58: 13,279,354 km (0.038 R)
• M59: 13,726,801 km (0.084 R)
• M60: 14,027,942 km (0.074 R)
• M61: 14,149,116 km (0.09 R)
• M62: 16,037,939 km (0.074 R)
• M63: 16,164,499 km (0.075 R)
• M64: 16,259,643 km (0.095 R)
• M65: 16,514,408 km (0.072 R)
• M66: 16,674,328 km (0.118 R)
• M67: 17,060,141 km (0.086 R)
• M68: 17,611,709 km (0.1 R)
• M69: 17,873,355 km (0.088 R)
• M70: 17,971,791 km (0.088 R)
• M71: 19,032,888 km (0.085 R)
• M72: 19,638,760 km (0.047 R)
• M73: 19,706,528 km (0.104 R)
• M74: 20,456,312 km (0.107 R)
• M75: 20,662,458 km (0.067 R)
• M76: 20,800,238 km (0.084 R)
• M77: 21,146,108 km (0.107 R)
• M78: 21,424,210 km (0.063 R)
• M79: 21,913,694 km (0.072 R)
• M80: 22,195,088 km (0.099 R)
• M81: 22,371,614 km (0.111 R)
• M82: 22,690,407 km (0.104 R)
• M83: 22,939,487 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 13.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.71 AU - 8.31 AU

Year: 8407 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,264,136 km

• M1: 168,896 km (0.09 R)
• M2: 302,636 km (0.115 R)
• M3: 537,655 km (0.091 R)
• M4: 644,168 km (0.082 R)
• M5: 732,880 km (0.078 R)
• M6: 1,103,883 km (0.098 R)
• M7: 1,197,980 km (0.081 R)
• M8: 1,549,984 km (0.112 R)
• M9: 1,859,202 km (0.089 R)
• M10: 2,069,986 km (0.12 R)
• M11: 3,058,828 km (0.054 R)
• M12: 4,176,773 km (0.036 R)
• M13: 4,429,892 km (0.119 R)
• M14: 5,246,697 km (0.116 R)
• M15: 5,770,439 km (0.086 R)
• M16: 6,368,980 km (0.113 R)
• M17: 6,456,046 km (0.079 R)
• M18: 6,719,936 km (0.098 R)
• M19: 6,838,268 km (0.113 R)
• M20: 7,167,533 km (0.062 R)
• M21: 7,318,926 km (0.076 R)
• M22: 8,281,289 km (0.106 R)
• M23: 9,086,425 km (0.085 R)
• M24: 9,217,473 km (0.094 R)
• M25: 9,415,391 km (0.084 R)
• M26: 9,515,023 km (0.091 R)
• M27: 10,017,672 km (0.113 R)
• M28: 10,632,519 km (0.093 R)
• M29: 10,770,747 km (0.092 R)
• M30: 12,150,489 km (0.081 R)
• M31: 12,842,678 km (0.081 R)
• M32: 13,773,177 km (0.115 R)
• M33: 14,533,134 km (0.039 R)
• M34: 14,725,218 km (0.097 R)
• M35: 14,840,857 km (0.081 R)
• M36: 15,189,719 km (0.08 R)
• M37: 16,054,095 km (0.055 R)
• M38: 16,692,579 km (0.097 R)
• M39: 16,934,180 km (0.103 R)
• M40: 17,543,342 km (0.08 R)
• M41: 17,707,002 km (0.088 R)
• M42: 18,201,124 km (0.104 R)
• M43: 18,574,670 km (0.08 R)
• M44: 18,699,734 km (0.074 R)
• M45: 19,034,683 km (0.036 R)
• M46: 19,667,931 km (0.113 R)
• M47: 20,781,987 km (0.119 R)
• M48: 21,259,653 km (0.083 R)
• M49: 21,390,401 km (0.044 R)
• M50: 21,521,598 km (0.05 R)
• M51: 21,652,945 km (0.069 R)
• M52: 21,784,741 km (0.104 R)
• M53: 22,181,325 km (0.109 R)
• M54: 22,314,018 km (0.053 R)
• M55: 22,447,011 km (0.048 R)
• M56: 23,160,892 km (0.095 R)
• M57: 23,340,559 km (0.105 R)
• M58: 23,610,882 km (0.091 R)
• M59: 23,836,925 km (0.093 R)
• M60: 26,090,168 km (0.027 R)
• M61: 27,218,585 km (0.091 R)
• M62: 28,266,817 km (0.08 R)
• M63: 29,717,617 km (0.108 R)
• M64: 31,093,319 km (0.064 R)
• M65: 31,192,353 km (0.098 R)
• M66: 31,938,697 km (0.078 R)
• M67: 32,038,778 km (0.11 R)
• M68: 32,489,815 km (0.075 R)
• M69: 32,691,024 km (0.086 R)
• M70: 32,892,533 km (0.094 R)
• M71: 33,906,806 km (0.117 R)
• M72: 34,059,695 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit