🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.43 AU - 2.17 AU

Year: 891 Days

Day: 21.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.93 AU - 2.37 AU

Year: 1163 Days

Day: 40.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,496,559 km

• M1: 1,179,878 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.75 AU - 2.83 AU

Year: 1279 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.39 AU - 3.81 AU

Year: 2014 Days

Day: 23.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,496,559 km

• M1: 87,814 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.06 AU - 3.84 AU

Year: 2364 Days

Day: 32.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 13.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.61 AU - 8.11 AU

Year: 8130 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,496,559 km

• M1: 185,651 km (0.078 R)
• M2: 362,176 km (0.104 R)
• M3: 683,064 km (0.066 R)
• M4: 903,571 km (0.084 R)
• M5: 1,005,746 km (0.105 R)
• M6: 1,769,444 km (0.113 R)
• M7: 1,945,520 km (0.113 R)
• M8: 2,150,619 km (0.066 R)
• M9: 2,291,391 km (0.032 R)
• M10: 2,484,222 km (0.073 R)
• M11: 2,607,491 km (0.062 R)
• M12: 2,707,572 km (0.055 R)
• M13: 3,121,360 km (0.025 R)
• M14: 3,308,806 km (0.064 R)
• M15: 3,472,615 km (0.085 R)
• M16: 3,808,313 km (0.097 R)
• M17: 4,272,366 km (0.058 R)
• M18: 4,632,448 km (0.093 R)
• M19: 5,254,476 km (0.094 R)
• M20: 5,804,098 km (0.113 R)
• M21: 6,069,186 km (0.086 R)
• M22: 6,577,070 km (0.055 R)
• M23: 6,749,407 km (0.06 R)
• M24: 7,028,407 km (0.026 R)
• M25: 7,346,751 km (0.113 R)
• M26: 7,778,790 km (0.086 R)
• M27: 8,034,602 km (0.077 R)
• M28: 8,219,057 km (0.114 R)
• M29: 9,277,910 km (0.118 R)
• M30: 9,471,490 km (0.054 R)
• M31: 10,100,250 km (0.109 R)
• M32: 10,499,975 km (0.101 R)
• M33: 10,701,932 km (0.107 R)
• M34: 10,864,396 km (0.08 R)
• M35: 11,027,607 km (0.088 R)
• M36: 11,232,855 km (0.074 R)
• M37: 12,193,274 km (0.109 R)
• M38: 14,370,970 km (0.066 R)
• M39: 14,640,246 km (0.091 R)
• M40: 15,366,693 km (0.119 R)
• M41: 15,642,253 km (0.084 R)
• M42: 15,919,308 km (0.092 R)
• M43: 16,902,016 km (0.084 R)
• M44: 16,996,562 km (0.117 R)
• M45: 17,759,960 km (0.112 R)
• M46: 17,856,151 km (0.067 R)
• M47: 18,339,801 km (0.081 R)
• M48: 18,534,428 km (0.094 R)
• M49: 18,876,708 km (0.109 R)
• M50: 19,024,062 km (0.074 R)
• M51: 21,076,096 km (0.106 R)
• M52: 21,484,797 km (0.095 R)
• M53: 22,621,891 km (0.08 R)
• M54: 23,040,166 km (0.092 R)
• M55: 23,145,184 km (0.051 R)
• M56: 23,302,860 km (0.116 R)
• M57: 23,937,604 km (0.068 R)
• M58: 24,685,294 km (0.068 R)
• M59: 25,170,141 km (0.088 R)
• M60: 25,494,918 km (0.05 R)
• M61: 26,918,940 km (0.118 R)
• M62: 27,140,345 km (0.033 R)
• M63: 28,932,976 km (0.098 R)
• M64: 29,786,432 km (0.114 R)
• M65: 30,590,371 km (0.119 R)
• M66: 31,401,640 km (0.053 R)
• M67: 32,867,699 km (0.079 R)
• M68: 33,282,235 km (0.108 R)
• M69: 33,758,106 km (0.032 R)
• M70: 35,805,502 km (0.094 R)
• M71: 36,905,645 km (0.048 R)
• M72: 37,274,853 km (0.07 R)
• M73: 39,578,660 km (0.032 R)
• M74: 39,830,433 km (0.103 R)
• M75: 41,928,094 km (0.042 R)
• M76: 43,216,880 km (0.05 R)
• M77: 43,346,432 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.5

Radius: 6.7

Gravity: 16.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.69 AU - 14.73 AU

Year: 17715 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,496,559 km

• M1: 474,973 km (0.092 R)
• M2: 700,866 km (0.081 R)
• M3: 885,470 km (0.077 R)
• M4: 1,034,020 km (0.074 R)
• M5: 1,190,949 km (0.083 R)
• M6: 1,616,255 km (0.105 R)
• M7: 1,706,762 km (0.107 R)
• M8: 1,924,427 km (0.111 R)
• M9: 1,988,156 km (0.045 R)
• M10: 2,284,359 km (0.098 R)
• M11: 2,420,494 km (0.108 R)
• M12: 2,594,326 km (0.113 R)
• M13: 2,844,753 km (0.037 R)
• M14: 3,602,466 km (0.119 R)
• M15: 4,419,121 km (0.081 R)
• M16: 4,674,933 km (0.106 R)
• M17: 5,516,571 km (0.113 R)
• M18: 5,653,752 km (0.116 R)
• M19: 5,699,828 km (0.116 R)
• M20: 5,792,130 km (0.112 R)
• M21: 6,166,424 km (0.114 R)
• M22: 6,261,120 km (0.07 R)
• M23: 6,693,757 km (0.111 R)
• M24: 6,840,063 km (0.089 R)
• M25: 7,587,754 km (0.109 R)
• M26: 7,689,331 km (0.102 R)
• M27: 8,465,893 km (0.062 R)
• M28: 9,105,125 km (0.06 R)
• M29: 10,316,868 km (0.105 R)
• M30: 10,770,000 km (0.05 R)
• M31: 12,406,451 km (0.107 R)
• M32: 14,495,286 km (0.026 R)
• M33: 15,386,739 km (0.096 R)
• M34: 15,838,974 km (0.118 R)
• M35: 16,295,696 km (0.093 R)
• M36: 17,021,994 km (0.094 R)
• M37: 17,422,617 km (0.101 R)
• M38: 17,624,125 km (0.105 R)
• M39: 17,758,913 km (0.079 R)
• M40: 18,097,303 km (0.118 R)
• M41: 18,643,186 km (0.103 R)
• M42: 18,849,182 km (0.069 R)
• M43: 19,820,970 km (0.092 R)
• M44: 21,740,610 km (0.076 R)
• M45: 22,102,487 km (0.093 R)
• M46: 23,570,192 km (0.109 R)
• M47: 24,842,222 km (0.092 R)
• M48: 24,917,769 km (0.089 R)
• M49: 25,372,547 km (0.102 R)
• M50: 25,677,128 km (0.029 R)
• M51: 26,136,543 km (0.092 R)
• M52: 26,753,186 km (0.079 R)
• M53: 27,686,976 km (0.064 R)
• M54: 28,158,059 km (0.06 R)
• M55: 29,267,178 km (0.097 R)
• M56: 29,987,791 km (0.048 R)
• M57: 30,068,125 km (0.048 R)
• M58: 34,432,044 km (0.071 R)
• M59: 35,532,337 km (0.107 R)
• M60: 35,617,458 km (0.107 R)
• M61: 36,902,204 km (0.072 R)
• M62: 38,464,006 km (0.109 R)
• M63: 39,165,022 km (0.117 R)
• M64: 40,135,762 km (0.05 R)
• M65: 40,490,758 km (0.117 R)
• M66: 41,741,247 km (0.115 R)
• M67: 41,831,155 km (0.103 R)
• M68: 42,461,560 km (0.098 R)
• M69: 43,458,630 km (0.086 R)
• M70: 43,914,455 km (0.064 R)
• M71: 46,031,414 km (0.072 R)
• M72: 46,124,165 km (0.078 R)
• M73: 47,898,994 km (0.088 R)
• M74: 49,410,980 km (0.109 R)
• M75: 49,886,701 km (0.119 R)
• M76: 50,746,739 km (0.071 R)
• M77: 51,226,649 km (0.089 R)
• M78: 51,708,055 km (0.077 R)
• M79: 52,287,747 km (0.118 R)
• M80: 52,966,772 km (0.065 R)
• M81: 53,356,025 km (0.09 R)
• M82: 54,039,688 km (0.066 R)
• M83: 54,726,192 km (0.074 R)
• M84: 55,218,220 km (0.078 R)
• M85: 60,016,871 km (0.081 R)
• M86: 60,219,576 km (0.103 R)
• M87: 60,931,362 km (0.101 R)
• M88: 61,543,517 km (0.114 R)
• M89: 62,568,412 km (0.112 R)
• M90: 63,392,397 km (0.082 R)
• M91: 63,909,108 km (0.105 R)
• M92: 65,990,314 km (0.108 R)
• M93: 70,967,883 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.3

Radius: 5.6

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.01 AU - 18.05 AU

Year: 22581 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,496,559 km

• M1: 276,606 km (0.08 R)
• M2: 675,135 km (0.058 R)
• M3: 1,120,787 km (0.079 R)
• M4: 1,586,336 km (0.115 R)
• M5: 1,868,477 km (0.116 R)
• M6: 2,706,225 km (0.107 R)
• M7: 2,872,728 km (0.074 R)
• M8: 5,116,546 km (0.113 R)
• M9: 5,157,536 km (0.096 R)
• M10: 6,793,987 km (0.092 R)
• M11: 7,065,956 km (0.108 R)
• M12: 7,111,584 km (0.078 R)
• M13: 7,387,741 km (0.052 R)
• M14: 8,624,317 km (0.082 R)
• M15: 8,820,290 km (0.095 R)
• M16: 9,116,943 km (0.06 R)
• M17: 9,567,981 km (0.091 R)
• M18: 9,975,036 km (0.091 R)
• M19: 10,596,167 km (0.037 R)
• M20: 10,648,526 km (0.108 R)
• M21: 10,700,885 km (0.055 R)
• M22: 11,176,457 km (0.09 R)
• M23: 11,336,527 km (0.083 R)
• M24: 12,312,802 km (0.117 R)
• M25: 12,978,513 km (0.099 R)
• M26: 15,044,759 km (0.081 R)
• M27: 16,175,719 km (0.094 R)
• M28: 17,457,324 km (0.1 R)
• M29: 17,581,041 km (0.099 R)
• M30: 18,644,682 km (0.061 R)
• M31: 18,834,671 km (0.092 R)
• M32: 20,702,849 km (0.092 R)
• M33: 21,030,768 km (0.075 R)
• M34: 23,511,101 km (0.064 R)
• M35: 23,579,467 km (0.08 R)
• M36: 23,647,833 km (0.066 R)
• M37: 24,750,669 km (0.067 R)
• M38: 25,168,645 km (0.068 R)
• M39: 25,518,704 km (0.061 R)
• M40: 25,729,487 km (0.111 R)
• M41: 26,792,231 km (0.077 R)
• M42: 27,724,824 km (0.098 R)
• M43: 27,869,186 km (0.119 R)
• M44: 29,843,130 km (0.035 R)
• M45: 30,139,333 km (0.117 R)
• M46: 30,809,532 km (0.077 R)
• M47: 32,088,594 km (0.111 R)
• M48: 32,468,123 km (0.103 R)
• M49: 33,078,483 km (0.07 R)
• M50: 34,465,554 km (0.115 R)
• M51: 35,792,787 km (0.072 R)
• M52: 36,581,467 km (0.098 R)
• M53: 37,295,946 km (0.042 R)
• M54: 37,615,038 km (0.09 R)
• M55: 38,015,213 km (0.058 R)
• M56: 40,036,878 km (0.065 R)
• M57: 40,527,260 km (0.047 R)
• M58: 40,773,199 km (0.113 R)
• M59: 41,266,573 km (0.092 R)
• M60: 42,841,988 km (0.071 R)
• M61: 44,268,104 km (0.085 R)
• M62: 45,880,321 km (0.113 R)
• M63: 46,650,750 km (0.118 R)
• M64: 49,862,616 km (0.109 R)
• M65: 51,184,911 km (0.09 R)
• M66: 52,965,874 km (0.109 R)
• M67: 53,414,219 km (0.101 R)
• M68: 57,046,455 km (0.079 R)
• M69: 58,706,842 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit