🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.53 AU - 0.87 AU

Year: 224 Days

Day: 41.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,209,946 km

• M1: 422,464 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 436 Days

Day: 36.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,209,946 km

• M1: 513,719 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.14 AU - 1.36 AU

Year: 535 Days

Day: 14.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,209,946 km

• M1: 217,216 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.1 AU - 1.4 AU

Year: 535 Days

Day: 38.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.77 AU - 2.47 AU

Year: 1182 Days

Day: 18.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 61.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.99 AU - 3.23 AU

Year: 2100 Days

Day: 38.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,209,946 km

• M1: 1,001,857 km (0.114 R)
• M2: 2,076,269 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.2 AU - 3.5 AU

Year: 2348 Days

Day: 33.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,209,946 km

• M1: 265,087 km (0.115 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 13.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.17 AU - 5.07 AU

Year: 3202 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 94,209,946 km

• M1: 177,872 km (0.061 R)
• M2: 329,265 km (0.079 R)
• M3: 765,941 km (0.113 R)
• M4: 856,747 km (0.107 R)
• M5: 1,041,351 km (0.061 R)
• M6: 1,153,250 km (0.111 R)
• M7: 1,643,482 km (0.09 R)
• M8: 1,821,055 km (0.097 R)
• M9: 2,207,915 km (0.044 R)
• M10: 2,417,502 km (0.112 R)
• M11: 2,896,664 km (0.048 R)
• M12: 2,990,761 km (0.038 R)
• M13: 3,279,335 km (0.061 R)
• M14: 3,987,980 km (0.073 R)
• M15: 4,168,694 km (0.111 R)
• M16: 4,352,400 km (0.084 R)
• M17: 5,694,742 km (0.111 R)
• M18: 5,796,469 km (0.113 R)
• M19: 5,881,889 km (0.043 R)
• M20: 6,105,538 km (0.068 R)
• M21: 6,279,670 km (0.086 R)
• M22: 6,367,185 km (0.07 R)
• M23: 6,865,645 km (0.117 R)
• M24: 6,956,002 km (0.071 R)
• M25: 7,065,059 km (0.052 R)
• M26: 7,413,771 km (0.091 R)
• M27: 7,618,421 km (0.071 R)
• M28: 7,806,017 km (0.058 R)
• M29: 8,494,167 km (0.066 R)
• M30: 8,610,704 km (0.1 R)
• M31: 8,767,034 km (0.108 R)
• M32: 8,963,755 km (0.08 R)
• M33: 9,261,604 km (0.036 R)
• M34: 9,421,823 km (0.085 R)
• M35: 9,623,332 km (0.079 R)
• M36: 10,485,464 km (0.054 R)
• M37: 10,631,621 km (0.077 R)
• M38: 11,222,832 km (0.107 R)
• M39: 11,716,505 km (0.077 R)
• M40: 11,824,814 km (0.102 R)
• M41: 12,107,853 km (0.073 R)
• M42: 12,525,680 km (0.12 R)
• M43: 12,814,404 km (0.073 R)
• M44: 13,307,778 km (0.114 R)
• M45: 13,898,989 km (0.101 R)
• M46: 14,105,733 km (0.032 R)
• M47: 14,382,938 km (0.068 R)
• M48: 14,475,688 km (0.091 R)
• M49: 14,661,938 km (0.117 R)
• M50: 14,755,287 km (0.055 R)
• M51: 15,178,050 km (0.103 R)
• M52: 15,343,506 km (0.061 R)
• M53: 15,987,375 km (0.094 R)
• M54: 16,107,652 km (0.109 R)
• M55: 16,276,398 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.2

Radius: 5.2

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.71 AU - 13.51 AU

Year: 16136 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 115.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,209,946 km

• M1: 66,571 km (0.081 R)
• M2: 114,442 km (0.077 R)
• M3: 322,982 km (0.067 R)
• M4: 413,788 km (0.092 R)
• M5: 602,131 km (0.073 R)
• M6: 676,930 km (0.101 R)
• M7: 899,083 km (0.103 R)
• M8: 1,029,533 km (0.081 R)
• M9: 1,074,412 km (0.074 R)
• M10: 1,584,690 km (0.102 R)
• M11: 2,365,142 km (0.108 R)
• M12: 2,668,976 km (0.069 R)
• M13: 3,114,777 km (0.11 R)
• M14: 4,074,148 km (0.066 R)
• M15: 4,110,052 km (0.101 R)
• M16: 4,145,955 km (0.05 R)
• M17: 4,182,008 km (0.049 R)
• M18: 5,117,145 km (0.104 R)
• M19: 5,272,727 km (0.106 R)
• M20: 5,469,149 km (0.098 R)
• M21: 5,508,792 km (0.115 R)
• M22: 5,788,690 km (0.079 R)
• M23: 6,320,510 km (0.068 R)
• M24: 6,362,098 km (0.061 R)
• M25: 7,082,562 km (0.114 R)
• M26: 7,518,490 km (0.088 R)
• M27: 9,205,056 km (0.119 R)
• M28: 9,299,452 km (0.071 R)
• M29: 9,394,148 km (0.08 R)
• M30: 9,584,586 km (0.087 R)
• M31: 9,776,221 km (0.061 R)
• M32: 10,457,041 km (0.117 R)
• M33: 11,102,855 km (0.059 R)
• M34: 11,354,628 km (0.073 R)
• M35: 11,506,619 km (0.095 R)
• M36: 11,761,534 km (0.051 R)
• M37: 11,812,697 km (0.078 R)
• M38: 12,121,317 km (0.098 R)
• M39: 13,116,293 km (0.103 R)
• M40: 13,329,170 km (0.112 R)
• M41: 13,974,386 km (0.064 R)
• M42: 14,137,298 km (0.107 R)
• M43: 15,127,785 km (0.055 R)
• M44: 16,197,410 km (0.081 R)
• M45: 16,368,550 km (0.118 R)
• M46: 16,425,697 km (0.098 R)
• M47: 17,407,807 km (0.103 R)
• M48: 18,171,653 km (0.111 R)
• M49: 18,946,271 km (0.095 R)
• M50: 19,186,825 km (0.111 R)
• M51: 19,549,450 km (0.106 R)
• M52: 19,610,186 km (0.032 R)
• M53: 20,589,454 km (0.045 R)
• M54: 21,271,770 km (0.077 R)
• M55: 21,521,748 km (0.07 R)
• M56: 23,106,139 km (0.105 R)
• M57: 23,363,148 km (0.076 R)
• M58: 24,009,710 km (0.087 R)
• M59: 24,335,086 km (0.081 R)
• M60: 25,984,402 km (0.093 R)
• M61: 26,654,002 km (0.072 R)
• M62: 27,465,271 km (0.113 R)
• M63: 28,766,025 km (0.061 R)
• M64: 29,528,376 km (0.111 R)
• M65: 29,667,651 km (0.092 R)
• M66: 31,640,847 km (0.062 R)
• M67: 31,926,130 km (0.066 R)
• M68: 33,947,198 km (0.088 R)
• M69: 35,564,051 km (0.092 R)
• M70: 36,083,605 km (0.055 R)
• M71: 36,980,444 km (0.077 R)
• M72: 37,280,837 km (0.097 R)
• M73: 37,506,879 km (0.117 R)
• M74: 38,339,092 km (0.092 R)
• M75: 39,024,699 km (0.095 R)
• M76: 39,407,221 km (0.104 R)
• M77: 39,483,964 km (0.105 R)
• M78: 39,637,452 km (0.1 R)
• M79: 40,253,346 km (0.089 R)
• M80: 42,041,639 km (0.111 R)
• M81: 46,745,894 km (0.086 R)
• M82: 47,559,706 km (0.111 R)
• M83: 48,132,068 km (0.112 R)
• M84: 48,378,007 km (0.106 R)
• M85: 49,201,094 km (0.115 R)
• M86: 50,278,049 km (0.05 R)
• M87: 51,027,983 km (0.12 R)
• M88: 51,111,609 km (0.046 R)
• M89: 51,362,634 km (0.108 R)
• M90: 52,033,879 km (0.072 R)
• M91: 52,539,221 km (0.094 R)
• M92: 52,623,594 km (0.11 R)
• M93: 52,792,490 km (0.115 R)
• M94: 52,961,685 km (0.098 R)
• M95: 54,065,119 km (0.099 R)
• M96: 55,433,641 km (0.113 R)
• M97: 57,507,665 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949

Radius: 5.4

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.74 AU - 17.3 AU

Year: 23410 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,209,946 km

• M1: 223,050 km (0.092 R)
• M2: 294,558 km (0.11 R)
• M3: 333,454 km (0.114 R)
• M4: 417,228 km (0.084 R)
• M5: 461,809 km (0.099 R)
• M6: 906,563 km (0.088 R)
• M7: 1,555,818 km (0.037 R)
• M8: 2,277,777 km (0.072 R)
• M9: 2,999,737 km (0.116 R)
• M10: 3,270,209 km (0.063 R)
• M11: 3,316,136 km (0.101 R)
• M12: 3,690,729 km (0.095 R)
• M13: 3,883,112 km (0.1 R)
• M14: 4,530,871 km (0.094 R)
• M15: 4,582,033 km (0.065 R)
• M16: 5,211,541 km (0.1 R)
• M17: 5,812,027 km (0.111 R)
• M18: 5,979,726 km (0.106 R)
• M19: 8,869,359 km (0.097 R)
• M20: 8,933,386 km (0.11 R)
• M21: 9,062,340 km (0.115 R)
• M22: 9,126,966 km (0.11 R)
• M23: 9,715,484 km (0.112 R)
• M24: 12,332,699 km (0.116 R)
• M25: 12,837,143 km (0.069 R)
• M26: 13,940,876 km (0.119 R)
• M27: 14,315,469 km (0.093 R)
• M28: 15,304,909 km (0.086 R)
• M29: 15,536,337 km (0.067 R)
• M30: 16,631,842 km (0.037 R)
• M31: 16,949,289 km (0.115 R)
• M32: 17,913,896 km (0.088 R)
• M33: 18,402,782 km (0.092 R)
• M34: 18,648,871 km (0.111 R)
• M35: 18,813,578 km (0.1 R)
• M36: 18,978,734 km (0.117 R)
• M37: 19,144,339 km (0.101 R)
• M38: 19,560,670 km (0.06 R)
• M39: 20,148,290 km (0.078 R)
• M40: 20,317,336 km (0.117 R)
• M41: 21,599,689 km (0.116 R)
• M42: 21,772,624 km (0.102 R)
• M43: 21,859,241 km (0.096 R)
• M44: 24,151,978 km (0.08 R)
• M45: 25,509,130 km (0.107 R)
• M46: 26,058,902 km (0.119 R)
• M47: 27,543,960 km (0.096 R)
• M48: 28,107,944 km (0.118 R)
• M49: 28,391,282 km (0.104 R)
• M50: 28,580,673 km (0.096 R)
• M51: 28,770,662 km (0.114 R)
• M52: 29,438,467 km (0.09 R)
• M53: 29,630,252 km (0.116 R)
• M54: 29,726,294 km (0.078 R)
• M55: 31,374,713 km (0.062 R)
• M56: 36,083,754 km (0.105 R)
• M57: 38,886,770 km (0.039 R)
• M58: 40,048,696 km (0.102 R)
• M59: 40,154,911 km (0.1 R)
• M60: 44,919,154 km (0.054 R)
• M61: 45,471,769 km (0.061 R)
• M62: 46,583,730 km (0.048 R)
• M63: 48,947,675 km (0.028 R)
• M64: 49,516,297 km (0.107 R)
• M65: 50,774,864 km (0.05 R)
• M66: 60,848,186 km (0.069 R)
• M67: 61,214,701 km (0.066 R)
• M68: 61,949,974 km (0.077 R)
• M69: 64,048,982 km (0.087 R)
• M70: 64,919,941 km (0.091 R)
• M71: 66,673,826 km (0.075 R)
• M72: 67,177,821 km (0.089 R)
• M73: 67,683,013 km (0.116 R)
• M74: 69,844,254 km (0.112 R)
• M75: 70,740,794 km (0.118 R)
• M76: 71,254,663 km (0.084 R)
• M77: 72,933,749 km (0.103 R)
• M78: 73,583,004 km (0.064 R)
• M79: 74,887,198 km (0.091 R)
• M80: 75,542,138 km (0.049 R)
• M81: 77,915,807 km (0.118 R)
• M82: 78,181,044 km (0.098 R)
• M83: 81,521,864 km (0.051 R)
• M84: 81,791,140 km (0.043 R)
• M85: 83,819,986 km (0.093 R)
• M86: 85,181,776 km (0.067 R)
• M87: 86,276,533 km (0.054 R)
• M88: 88,341,731 km (0.104 R)
• M89: 89,727,456 km (0.117 R)
• M90: 92,239,953 km (0.068 R)
• M91: 93,786,645 km (0.072 R)
• M92: 94,210,007 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit