🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 203 Days

Day: 37.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.68 AU - 0.88 AU

Year: 249 Days

Day: 42.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,769,529 km

• M1: 233,073 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.88 AU - 2.3 AU

Year: 1093 Days

Day: 25.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 102.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,769,529 km

• M1: 1,379,292 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 9.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.38 AU - 7.24 AU

Year: 5065 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,769,529 km

• M1: 124,017 km (0.12 R)
• M2: 193,280 km (0.05 R)
• M3: 299,794 km (0.112 R)
• M4: 465,549 km (0.027 R)
• M5: 739,911 km (0.117 R)
• M6: 808,726 km (0.104 R)
• M7: 921,972 km (0.102 R)
• M8: 1,018,612 km (0.092 R)
• M9: 1,164,769 km (0.099 R)
• M10: 1,644,679 km (0.086 R)
• M11: 1,736,981 km (0.088 R)
• M12: 2,553,037 km (0.108 R)
• M13: 2,645,190 km (0.092 R)
• M14: 2,722,831 km (0.094 R)
• M15: 3,106,400 km (0.119 R)
• M16: 3,205,134 km (0.102 R)
• M17: 3,456,160 km (0.058 R)
• M18: 3,541,430 km (0.106 R)
• M19: 3,661,857 km (0.088 R)
• M20: 3,748,623 km (0.043 R)
• M21: 3,853,791 km (0.071 R)
• M22: 4,266,082 km (0.1 R)
• M23: 4,375,887 km (0.089 R)
• M24: 4,523,989 km (0.107 R)
• M25: 4,654,887 km (0.099 R)
• M26: 4,997,167 km (0.12 R)
• M27: 5,387,169 km (0.076 R)
• M28: 5,706,411 km (0.118 R)
• M29: 5,970,152 km (0.073 R)
• M30: 6,383,940 km (0.111 R)
• M31: 6,594,424 km (0.05 R)
• M32: 7,195,658 km (0.105 R)
• M33: 7,305,014 km (0.058 R)
• M34: 7,414,818 km (0.111 R)
• M35: 7,792,254 km (0.082 R)
• M36: 8,107,756 km (0.098 R)
• M37: 9,268,785 km (0.111 R)
• M38: 9,555,115 km (0.076 R)
• M39: 9,723,413 km (0.077 R)
• M40: 10,406,925 km (0.108 R)
• M41: 12,052,652 km (0.117 R)
• M42: 12,286,772 km (0.108 R)
• M43: 12,522,539 km (0.051 R)
• M44: 12,839,237 km (0.101 R)
• M45: 13,025,038 km (0.118 R)
• M46: 13,131,701 km (0.064 R)
• M47: 13,292,220 km (0.1 R)
• M48: 13,372,703 km (0.104 R)
• M49: 13,453,486 km (0.107 R)
• M50: 13,615,201 km (0.101 R)
• M51: 14,323,996 km (0.097 R)
• M52: 14,406,574 km (0.093 R)
• M53: 14,655,206 km (0.091 R)
• M54: 14,766,058 km (0.077 R)
• M55: 15,128,683 km (0.098 R)
• M56: 15,212,757 km (0.092 R)
• M57: 15,578,823 km (0.094 R)
• M58: 15,663,795 km (0.109 R)
• M59: 15,805,613 km (0.111 R)
• M60: 16,033,451 km (0.077 R)
• M61: 16,119,171 km (0.095 R)
• M62: 16,205,040 km (0.062 R)
• M63: 16,406,099 km (0.104 R)
• M64: 16,665,801 km (0.083 R)
• M65: 17,924,966 km (0.075 R)
• M66: 18,073,368 km (0.071 R)
• M67: 18,521,114 km (0.117 R)
• M68: 18,641,091 km (0.114 R)
• M69: 18,821,507 km (0.111 R)
• M70: 19,153,913 km (0.088 R)
• M71: 19,457,896 km (0.069 R)
• M72: 19,763,375 km (0.11 R)
• M73: 20,193,618 km (0.065 R)
• M74: 20,348,153 km (0.096 R)
• M75: 20,813,851 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 4.1

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.09 AU - 18.61 AU

Year: 28428 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,769,529 km

• M1: 53,406 km (0.031 R)
• M2: 773,720 km (0.05 R)
• M3: 974,929 km (0.086 R)
• M4: 1,191,697 km (0.047 R)
• M5: 1,423,424 km (0.117 R)
• M6: 1,700,479 km (0.117 R)
• M7: 2,129,526 km (0.075 R)
• M8: 2,163,933 km (0.118 R)
• M9: 2,738,389 km (0.113 R)
• M10: 2,851,186 km (0.045 R)
• M11: 3,518,542 km (0.071 R)
• M12: 3,806,817 km (0.113 R)
• M13: 3,890,592 km (0.075 R)
• M14: 4,405,956 km (0.056 R)
• M15: 4,896,937 km (0.075 R)
• M16: 5,499,367 km (0.078 R)
• M17: 5,881,739 km (0.103 R)
• M18: 6,722,180 km (0.064 R)
• M19: 7,027,659 km (0.079 R)
• M20: 7,757,996 km (0.116 R)
• M21: 7,971,173 km (0.069 R)
• M22: 8,132,140 km (0.081 R)
• M23: 8,348,608 km (0.106 R)
• M24: 8,457,516 km (0.062 R)
• M25: 8,732,028 km (0.111 R)
• M26: 9,121,132 km (0.077 R)
• M27: 9,289,579 km (0.089 R)
• M28: 10,733,049 km (0.087 R)
• M29: 11,450,371 km (0.113 R)
• M30: 12,244,735 km (0.082 R)
• M31: 12,555,001 km (0.093 R)
• M32: 13,183,312 km (0.113 R)
• M33: 15,931,425 km (0.115 R)
• M34: 17,092,305 km (0.072 R)
• M35: 17,300,096 km (0.115 R)
• M36: 17,508,636 km (0.115 R)
• M37: 17,648,061 km (0.109 R)
• M38: 17,857,947 km (0.089 R)
• M39: 18,492,541 km (0.083 R)
• M40: 19,134,615 km (0.083 R)
• M41: 20,440,455 km (0.091 R)
• M42: 22,075,111 km (0.038 R)
• M43: 22,301,303 km (0.115 R)
• M44: 22,376,849 km (0.099 R)
• M45: 23,751,205 km (0.071 R)
• M46: 24,760,841 km (0.06 R)
• M47: 25,074,249 km (0.105 R)
• M48: 26,022,400 km (0.073 R)
• M49: 26,661,033 km (0.086 R)
• M50: 27,062,853 km (0.105 R)
• M51: 27,224,120 km (0.111 R)
• M52: 27,628,632 km (0.037 R)
• M53: 27,709,864 km (0.079 R)
• M54: 28,443,791 km (0.052 R)
• M55: 31,188,912 km (0.107 R)
• M56: 31,952,160 km (0.106 R)
• M57: 33,237,805 km (0.059 R)
• M58: 33,497,058 km (0.108 R)
• M59: 33,670,142 km (0.074 R)
• M60: 36,747,969 km (0.109 R)
• M61: 38,184,557 km (0.068 R)
• M62: 42,978,720 km (0.055 R)
• M63: 46,214,223 km (0.065 R)
• M64: 46,986,746 km (0.087 R)
• M65: 48,251,297 km (0.056 R)
• M66: 48,740,632 km (0.106 R)
• M67: 49,035,040 km (0.084 R)
• M68: 49,428,483 km (0.102 R)
• M69: 50,119,475 km (0.102 R)
• M70: 52,714,101 km (0.09 R)
• M71: 53,622,459 km (0.105 R)
• M72: 53,824,865 km (0.107 R)
• M73: 54,129,147 km (0.113 R)
• M74: 54,332,451 km (0.104 R)
• M75: 54,637,630 km (0.071 R)
• M76: 55,045,434 km (0.11 R)
• M77: 55,352,110 km (0.096 R)
• M78: 55,864,333 km (0.103 R)
• M79: 57,100,011 km (0.107 R)
• M80: 57,410,277 km (0.113 R)
• M81: 60,333,569 km (0.077 R)
• M82: 60,755,136 km (0.104 R)
• M83: 62,344,613 km (0.109 R)
• M84: 62,664,154 km (0.109 R)
• M85: 62,877,481 km (0.073 R)
• M86: 63,626,069 km (0.034 R)
• M87: 63,840,592 km (0.058 R)
• M88: 64,270,088 km (0.079 R)
• M89: 65,024,061 km (0.08 R)
• M90: 66,867,555 km (0.068 R)
• M91: 70,605,557 km (0.115 R)
• M92: 71,383,466 km (0.03 R)
• M93: 72,723,714 km (0.113 R)
• M94: 74,410,729 km (0.074 R)
• M95: 74,523,675 km (0.076 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit