🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.21 AU - 2.01 AU

Year: 742 Days

Day: 17.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,165,409 km

• M1: 315,652 km (0.078 R)
• M2: 398,978 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.9 AU - 2.12 AU

Year: 1036 Days

Day: 22.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.15 AU - 3.03 AU

Year: 1515 Days

Day: 14.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 177.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.87 AU - 3.25 AU

Year: 1945 Days

Day: 43.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,165,409 km

• M1: 872,156 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.11 AU - 3.81 AU

Year: 2339 Days

Day: 26.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 14.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.03 AU - 6.37 AU

Year: 4946 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 108,165,409 km

• M1: 184,753 km (0.091 R)
• M2: 419,772 km (0.087 R)
• M3: 539,001 km (0.075 R)
• M4: 731,234 km (0.108 R)
• M5: 1,004,699 km (0.089 R)
• M6: 1,142,778 km (0.078 R)
• M7: 1,350,270 km (0.084 R)
• M8: 1,478,625 km (0.05 R)
• M9: 1,789,939 km (0.076 R)
• M10: 1,990,100 km (0.071 R)
• M11: 2,319,964 km (0.115 R)
• M12: 2,898,160 km (0.113 R)
• M13: 3,032,798 km (0.116 R)
• M14: 3,135,272 km (0.117 R)
• M15: 3,449,577 km (0.07 R)
• M16: 3,755,954 km (0.092 R)
• M17: 4,128,004 km (0.085 R)
• M18: 4,531,619 km (0.049 R)
• M19: 4,988,341 km (0.077 R)
• M20: 5,522,854 km (0.096 R)
• M21: 6,227,610 km (0.095 R)
• M22: 6,491,052 km (0.105 R)
• M23: 6,983,677 km (0.056 R)
• M24: 7,188,776 km (0.116 R)
• M25: 7,488,421 km (0.096 R)
• M26: 7,581,470 km (0.11 R)
• M27: 7,674,969 km (0.038 R)
• M28: 7,839,527 km (0.119 R)
• M29: 8,052,704 km (0.101 R)
• M30: 8,315,996 km (0.029 R)
• M31: 8,924,859 km (0.115 R)
• M32: 9,397,289 km (0.101 R)
• M33: 9,573,516 km (0.074 R)
• M34: 10,057,166 km (0.118 R)
• M35: 10,211,551 km (0.089 R)
• M36: 10,470,654 km (0.071 R)
• M37: 10,732,002 km (0.071 R)
• M38: 10,837,169 km (0.095 R)
• M39: 11,234,501 km (0.102 R)
• M40: 11,341,314 km (0.069 R)
• M41: 11,448,426 km (0.096 R)
• M42: 12,098,279 km (0.093 R)
• M43: 12,427,694 km (0.075 R)
• M44: 12,593,598 km (0.09 R)
• M45: 12,927,500 km (0.099 R)
• M46: 13,349,067 km (0.058 R)
• M47: 14,321,303 km (0.095 R)
• M48: 14,524,308 km (0.119 R)
• M49: 14,728,210 km (0.116 R)
• M50: 15,405,140 km (0.116 R)
• M51: 15,732,460 km (0.059 R)
• M52: 15,911,978 km (0.09 R)
• M53: 17,095,596 km (0.118 R)
• M54: 17,311,017 km (0.094 R)
• M55: 17,558,302 km (0.06 R)
• M56: 17,775,817 km (0.074 R)
• M57: 17,900,432 km (0.119 R)
• M58: 18,464,865 km (0.094 R)
• M59: 18,654,256 km (0.065 R)
• M60: 19,290,496 km (0.034 R)
• M61: 19,514,743 km (0.118 R)
• M62: 20,193,020 km (0.114 R)
• M63: 20,518,844 km (0.058 R)
• M64: 20,649,592 km (0.111 R)
• M65: 21,340,735 km (0.09 R)
• M66: 21,639,332 km (0.108 R)
• M67: 22,576,862 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.9

Radius: 3

Gravity: 84.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.79 AU - 16.71 AU

Year: 22717 Days

Day: 21.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,165,409 km

• M1: 179,517 km (0.077 R)
• M2: 227,538 km (0.069 R)
• M3: 262,095 km (0.058 R)
• M4: 356,342 km (0.084 R)
• M5: 623,524 km (0.108 R)
• M6: 775,964 km (0.114 R)
• M7: 1,114,205 km (0.076 R)
• M8: 1,459,626 km (0.03 R)
• M9: 1,592,769 km (0.104 R)
• M10: 2,089,583 km (0.065 R)
• M11: 2,354,521 km (0.088 R)
• M12: 2,432,162 km (0.083 R)
• M13: 2,710,713 km (0.054 R)
• M14: 2,915,662 km (0.097 R)
• M15: 3,516,148 km (0.076 R)
• M16: 3,967,485 km (0.034 R)
• M17: 4,874,347 km (0.12 R)
• M18: 5,376,248 km (0.101 R)
• M19: 6,159,393 km (0.102 R)
• M20: 6,591,432 km (0.092 R)
• M21: 7,713,565 km (0.096 R)
• M22: 7,944,993 km (0.117 R)
• M23: 10,636,708 km (0.114 R)
• M24: 11,284,167 km (0.109 R)
• M25: 11,745,078 km (0.032 R)
• M26: 12,346,462 km (0.086 R)
• M27: 13,026,534 km (0.112 R)
• M28: 13,858,448 km (0.036 R)
• M29: 13,928,459 km (0.118 R)
• M30: 14,210,003 km (0.109 R)
• M31: 14,280,762 km (0.092 R)
• M32: 14,707,266 km (0.048 R)
• M33: 15,138,108 km (0.116 R)
• M34: 16,306,766 km (0.094 R)
• M35: 16,827,217 km (0.102 R)
• M36: 19,040,518 km (0.085 R)
• M37: 19,431,267 km (0.111 R)
• M38: 19,745,722 km (0.028 R)
• M39: 21,505,143 km (0.068 R)
• M40: 21,748,987 km (0.091 R)
• M41: 21,912,049 km (0.099 R)
• M42: 22,075,559 km (0.077 R)
• M43: 22,981,674 km (0.042 R)
• M44: 23,564,657 km (0.101 R)
• M45: 24,068,203 km (0.07 R)
• M46: 25,685,954 km (0.11 R)
• M47: 26,813,025 km (0.099 R)
• M48: 27,075,419 km (0.088 R)
• M49: 27,426,526 km (0.102 R)
• M50: 27,602,602 km (0.072 R)
• M51: 28,133,376 km (0.086 R)
• M52: 28,399,959 km (0.116 R)
• M53: 29,114,887 km (0.12 R)
• M54: 29,294,554 km (0.048 R)
• M55: 29,835,799 km (0.1 R)
• M56: 34,948,307 km (0.12 R)
• M57: 35,906,481 km (0.061 R)
• M58: 36,970,421 km (0.104 R)
• M59: 39,526,001 km (0.09 R)
• M60: 41,126,848 km (0.114 R)
• M61: 41,328,357 km (0.112 R)
• M62: 43,259,815 km (0.094 R)
• M63: 44,598,117 km (0.054 R)
• M64: 45,428,385 km (0.063 R)
• M65: 49,548,610 km (0.109 R)
• M66: 52,360,900 km (0.111 R)
• M67: 52,470,107 km (0.108 R)
• M68: 53,346,301 km (0.103 R)
• M69: 54,227,433 km (0.076 R)
• M70: 57,011,898 km (0.083 R)
• M71: 57,461,739 km (0.087 R)
• M72: 59,045,232 km (0.106 R)
• M73: 59,386,465 km (0.116 R)
• M74: 63,531,523 km (0.103 R)
• M75: 66,464,389 km (0.102 R)
• M76: 70,402,852 km (0.056 R)
• M77: 70,885,305 km (0.109 R)
• M78: 71,368,955 km (0.045 R)
• M79: 72,582,792 km (0.097 R)
• M80: 74,661,754 km (0.117 R)
• M81: 77,008,496 km (0.057 R)
• M82: 80,258,809 km (0.098 R)
• M83: 81,394,257 km (0.099 R)
• M84: 83,043,872 km (0.057 R)
• M85: 83,171,180 km (0.077 R)
• M86: 83,936,672 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 7

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.41 AU - 21.11 AU

Year: 28358 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,165,409 km

• M1: 195,076 km (0.074 R)
• M2: 348,114 km (0.052 R)
• M3: 984,354 km (0.072 R)
• M4: 3,251,659 km (0.091 R)
• M5: 3,402,753 km (0.072 R)
• M6: 3,711,822 km (0.063 R)
• M7: 3,816,990 km (0.11 R)
• M8: 3,923,055 km (0.104 R)
• M9: 4,467,890 km (0.119 R)
• M10: 4,579,789 km (0.073 R)
• M11: 4,749,284 km (0.115 R)
• M12: 5,688,010 km (0.116 R)
• M13: 8,067,215 km (0.063 R)
• M14: 8,617,436 km (0.112 R)
• M15: 8,967,495 km (0.12 R)
• M16: 9,537,163 km (0.067 R)
• M17: 10,265,855 km (0.102 R)
• M18: 11,392,027 km (0.077 R)
• M19: 13,273,969 km (0.078 R)
• M20: 13,515,868 km (0.103 R)
• M21: 15,503,426 km (0.116 R)
• M22: 18,113,161 km (0.081 R)
• M23: 20,855,589 km (0.081 R)
• M24: 20,949,237 km (0.114 R)
• M25: 22,947,266 km (0.095 R)
• M26: 23,626,740 km (0.072 R)
• M27: 25,204,548 km (0.117 R)
• M28: 26,612,863 km (0.11 R)
• M29: 27,326,445 km (0.117 R)
• M30: 27,943,237 km (0.12 R)
• M31: 28,772,607 km (0.096 R)
• M32: 28,876,877 km (0.101 R)
• M33: 29,295,153 km (0.074 R)
• M34: 29,715,373 km (0.066 R)
• M35: 29,820,840 km (0.078 R)
• M36: 29,926,306 km (0.074 R)
• M37: 30,668,311 km (0.072 R)
• M38: 31,201,927 km (0.082 R)
• M39: 33,806,127 km (0.075 R)
• M40: 35,580,507 km (0.033 R)
• M41: 39,566,393 km (0.095 R)
• M42: 40,147,281 km (0.08 R)
• M43: 40,731,012 km (0.084 R)
• M44: 41,082,567 km (0.098 R)
• M45: 42,143,216 km (0.072 R)
• M46: 44,894,620 km (0.12 R)
• M47: 46,475,271 km (0.094 R)
• M48: 46,842,534 km (0.097 R)
• M49: 48,569,641 km (0.062 R)
• M50: 48,942,290 km (0.116 R)
• M51: 49,191,370 km (0.099 R)
• M52: 49,316,135 km (0.07 R)
• M53: 50,442,906 km (0.094 R)
• M54: 50,568,718 km (0.116 R)
• M55: 51,325,234 km (0.045 R)
• M56: 51,831,773 km (0.03 R)
• M57: 53,874,232 km (0.118 R)
• M58: 54,002,737 km (0.085 R)
• M59: 56,725,119 km (0.113 R)
• M60: 57,511,256 km (0.115 R)
• M61: 58,432,779 km (0.095 R)
• M62: 59,359,238 km (0.109 R)
• M63: 59,624,775 km (0.107 R)
• M64: 61,898,363 km (0.076 R)
• M65: 63,927,808 km (0.069 R)
• M66: 65,292,888 km (0.098 R)
• M67: 66,667,543 km (0.103 R)
• M68: 66,943,551 km (0.108 R)
• M69: 70,707,583 km (0.053 R)
• M70: 71,977,520 km (0.08 R)
• M71: 72,402,527 km (0.105 R)
• M72: 73,539,770 km (0.106 R)
• M73: 75,544,232 km (0.096 R)
• M74: 76,842,293 km (0.044 R)
• M75: 77,131,765 km (0.09 R)
• M76: 78,876,225 km (0.053 R)
• M77: 83,293,701 km (0.094 R)
• M78: 83,442,252 km (0.101 R)
• M79: 86,282,965 km (0.07 R)
• M80: 90,679,348 km (0.109 R)
• M81: 90,832,237 km (0.118 R)
• M82: 91,291,502 km (0.106 R)
• M83: 92,365,914 km (0.098 R)
• M84: 92,519,850 km (0.081 R)
• M85: 92,673,787 km (0.118 R)
• M86: 92,981,809 km (0.082 R)
• M87: 93,136,044 km (0.116 R)
• M88: 98,585,745 km (0.081 R)
• M89: 98,742,972 km (0.091 R)
• M90: 99,530,306 km (0.09 R)
• M91: 102,700,584 km (0.065 R)
• M92: 105,099,834 km (0.094 R)
• M93: 107,194,205 km (0.112 R)
• M94: 107,517,635 km (0.103 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 18,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit