🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.65 AU - 2.33 AU

Year: 996 Days

Day: 21.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.71 AU - 3.81 AU

Year: 2088 Days

Day: 12.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.94 AU - 4.76 AU

Year: 2680 Days

Day: 38.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.91 AU - 5.71 AU

Year: 3742 Days

Day: 29.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 10.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.01 AU - 7.09 AU

Year: 5947 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,219,255 km

• M1: 127,607 km (0.077 R)
• M2: 200,012 km (0.098 R)
• M3: 274,961 km (0.046 R)
• M4: 424,858 km (0.073 R)
• M5: 647,609 km (0.086 R)
• M6: 825,331 km (0.062 R)
• M7: 920,476 km (0.115 R)
• M8: 1,135,747 km (0.039 R)
• M9: 1,453,044 km (0.06 R)
• M10: 1,599,800 km (0.117 R)
• M11: 1,675,047 km (0.119 R)
• M12: 1,860,698 km (0.111 R)
• M13: 2,053,231 km (0.095 R)
• M14: 2,185,326 km (0.058 R)
• M15: 2,705,926 km (0.102 R)
• M16: 2,961,888 km (0.116 R)
• M17: 3,073,937 km (0.07 R)
• M18: 3,341,268 km (0.117 R)
• M19: 3,635,976 km (0.109 R)
• M20: 3,816,990 km (0.08 R)
• M21: 4,441,710 km (0.065 R)
• M22: 4,744,197 km (0.117 R)
• M23: 4,809,871 km (0.079 R)
• M24: 6,476,241 km (0.053 R)
• M25: 6,745,218 km (0.111 R)
• M26: 6,968,269 km (0.068 R)
• M27: 7,472,414 km (0.111 R)
• M28: 7,600,320 km (0.102 R)
• M29: 8,014,407 km (0.046 R)
• M30: 8,092,946 km (0.047 R)
• M31: 8,329,909 km (0.083 R)
• M32: 8,435,974 km (0.114 R)
• M33: 8,676,377 km (0.102 R)
• M34: 8,864,871 km (0.118 R)
• M35: 9,136,391 km (0.086 R)
• M36: 10,307,144 km (0.079 R)
• M37: 10,478,284 km (0.059 R)
• M38: 10,679,044 km (0.115 R)
• M39: 10,939,045 km (0.086 R)
• M40: 11,761,534 km (0.094 R)
• M41: 11,940,453 km (0.075 R)
• M42: 12,270,616 km (0.071 R)
• M43: 12,664,806 km (0.105 R)
• M44: 12,970,883 km (0.107 R)
• M45: 13,093,853 km (0.095 R)
• M46: 13,186,454 km (0.107 R)
• M47: 13,279,354 km (0.116 R)
• M48: 14,029,588 km (0.116 R)
• M49: 14,346,286 km (0.104 R)
• M50: 14,857,911 km (0.119 R)
• M51: 15,019,028 km (0.074 R)
• M52: 15,213,056 km (0.091 R)
• M53: 15,571,044 km (0.116 R)
• M54: 15,767,616 km (0.066 R)
• M55: 15,997,847 km (0.08 R)
• M56: 16,361,968 km (0.066 R)
• M57: 16,561,681 km (0.116 R)
• M58: 17,233,376 km (0.113 R)
• M59: 17,334,803 km (0.097 R)
• M60: 17,402,571 km (0.115 R)
• M61: 17,504,447 km (0.054 R)
• M62: 17,606,622 km (0.087 R)
• M63: 17,879,638 km (0.063 R)
• M64: 18,326,487 km (0.072 R)
• M65: 18,707,513 km (0.041 R)
• M66: 18,811,783 km (0.102 R)
• M67: 19,936,908 km (0.088 R)
• M68: 20,435,967 km (0.1 R)
• M69: 20,615,335 km (0.111 R)
• M70: 21,446,500 km (0.114 R)
• M71: 22,104,731 km (0.081 R)
• M72: 22,547,241 km (0.097 R)
• M73: 23,591,135 km (0.07 R)
• M74: 23,703,932 km (0.112 R)
• M75: 24,727,032 km (0.119 R)
• M76: 25,032,960 km (0.112 R)
• M77: 25,764,493 km (0.107 R)
• M78: 25,996,968 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 12.7

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.55 AU - 11.59 AU

Year: 13066 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,219,255 km

• M1: 418,126 km (0.092 R)
• M2: 530,025 km (0.057 R)
• M3: 617,690 km (0.091 R)
• M4: 790,326 km (0.111 R)
• M5: 1,002,455 km (0.102 R)
• M6: 1,668,914 km (0.109 R)
• M7: 1,778,120 km (0.088 R)
• M8: 2,150,021 km (0.034 R)
• M9: 2,269,549 km (0.109 R)
• M10: 2,705,627 km (0.114 R)
• M11: 3,033,396 km (0.091 R)
• M12: 3,270,509 km (0.115 R)
• M13: 3,727,381 km (0.112 R)
• M14: 5,016,316 km (0.083 R)
• M15: 5,338,400 km (0.107 R)
• M16: 5,584,489 km (0.052 R)
• M17: 6,087,736 km (0.082 R)
• M18: 6,518,428 km (0.099 R)
• M19: 6,781,571 km (0.036 R)
• M20: 8,672,189 km (0.073 R)
• M21: 10,203,024 km (0.045 R)
• M22: 10,508,951 km (0.088 R)
• M23: 11,762,881 km (0.032 R)
• M24: 12,516,106 km (0.052 R)
• M25: 13,063,634 km (0.062 R)
• M26: 13,843,488 km (0.077 R)
• M27: 16,689,737 km (0.105 R)
• M28: 16,809,714 km (0.104 R)
• M29: 18,086,383 km (0.111 R)
• M30: 19,017,330 km (0.029 R)
• M31: 19,709,968 km (0.12 R)
• M32: 21,055,152 km (0.032 R)
• M33: 22,761,466 km (0.091 R)
• M34: 23,027,899 km (0.058 R)
• M35: 23,362,400 km (0.096 R)
• M36: 24,648,194 km (0.066 R)
• M37: 24,784,926 km (0.118 R)
• M38: 25,059,139 km (0.12 R)
• M39: 26,026,439 km (0.102 R)
• M40: 26,305,140 km (0.076 R)
• M41: 26,654,900 km (0.052 R)
• M42: 27,147,077 km (0.065 R)
• M43: 28,211,914 km (0.098 R)
• M44: 29,145,704 km (0.065 R)
• M45: 29,507,731 km (0.105 R)
• M46: 29,725,546 km (0.082 R)
• M47: 30,162,820 km (0.099 R)
• M48: 30,749,244 km (0.091 R)
• M49: 31,043,802 km (0.097 R)
• M50: 31,933,311 km (0.11 R)
• M51: 32,082,460 km (0.1 R)
• M52: 32,381,207 km (0.102 R)
• M53: 33,661,466 km (0.037 R)
• M54: 34,269,731 km (0.105 R)
• M55: 34,422,320 km (0.057 R)
• M56: 34,651,804 km (0.062 R)
• M57: 35,574,224 km (0.1 R)
• M58: 36,349,291 km (0.11 R)
• M59: 37,365,060 km (0.104 R)
• M60: 38,786,838 km (0.054 R)
• M61: 39,264,654 km (0.067 R)
• M62: 39,904,933 km (0.098 R)
• M63: 40,387,386 km (0.119 R)
• M64: 40,468,019 km (0.091 R)
• M65: 40,790,851 km (0.091 R)
• M66: 41,357,977 km (0.106 R)
• M67: 41,601,821 km (0.073 R)
• M68: 42,500,157 km (0.109 R)
• M69: 42,664,116 km (0.081 R)
• M70: 43,157,490 km (0.103 R)
• M71: 46,156,777 km (0.055 R)
• M72: 47,001,856 km (0.082 R)
• M73: 48,450,113 km (0.051 R)
• M74: 48,621,402 km (0.091 R)
• M75: 50,867,315 km (0.119 R)
• M76: 52,266,055 km (0.034 R)
• M77: 54,210,080 km (0.108 R)
• M78: 54,833,604 km (0.12 R)
• M79: 55,012,223 km (0.08 R)
• M80: 56,447,765 km (0.105 R)
• M81: 56,808,595 km (0.104 R)
• M82: 57,986,678 km (0.097 R)
• M83: 58,077,633 km (0.034 R)
• M84: 58,533,009 km (0.107 R)
• M85: 61,383,298 km (0.042 R)
• M86: 61,661,550 km (0.101 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit