🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 20.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 260 Days

Day: 21.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 14.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 13.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 376 Days

Day: 7.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,418,224 km

• M1: 169,195 km (0.073 R)
• M2: 268,827 km (0.092 R)
• M3: 382,821 km (0.032 R)
• M4: 483,650 km (0.111 R)
• M5: 568,622 km (0.118 R)
• M6: 726,746 km (0.098 R)
• M7: 864,526 km (0.069 R)
• M8: 1,008,589 km (0.091 R)
• M9: 1,153,998 km (0.081 R)
• M10: 1,267,992 km (0.114 R)
• M11: 1,382,135 km (0.104 R)
• M12: 1,491,640 km (0.038 R)
• M13: 1,634,058 km (0.053 R)
• M14: 1,720,076 km (0.107 R)
• M15: 1,843,195 km (0.073 R)
• M16: 1,928,466 km (0.077 R)
• M17: 2,093,921 km (0.098 R)
• M18: 2,444,280 km (0.074 R)
• M19: 2,538,526 km (0.087 R)
• M20: 2,649,378 km (0.075 R)
• M21: 2,787,756 km (0.078 R)
• M22: 2,923,292 km (0.1 R)
• M23: 3,013,051 km (0.088 R)
• M24: 3,098,471 km (0.056 R)
• M25: 3,211,866 km (0.112 R)
• M26: 3,359,669 km (0.095 R)
• M27: 3,454,065 km (0.06 R)
• M28: 3,566,114 km (0.067 R)
• M29: 3,690,879 km (0.068 R)
• M30: 3,811,305 km (0.072 R)
• M31: 3,915,724 km (0.104 R)
• M32: 4,097,635 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 8.4

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.83 AU

Year: 1217 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,418,224 km

• M1: 110,852 km (0.066 R)
• M2: 215,271 km (0.078 R)
• M3: 284,685 km (0.05 R)
• M4: 359,783 km (0.093 R)
• M5: 433,086 km (0.097 R)
• M6: 528,529 km (0.113 R)
• M7: 602,431 km (0.109 R)
• M8: 800,498 km (0.072 R)
• M9: 860,038 km (0.091 R)
• M10: 1,048,232 km (0.101 R)
• M11: 1,151,006 km (0.106 R)
• M12: 1,391,111 km (0.051 R)
• M13: 1,455,737 km (0.103 R)
• M14: 1,546,244 km (0.029 R)
• M15: 1,647,222 km (0.111 R)
• M16: 1,733,091 km (0.098 R)
• M17: 1,794,127 km (0.113 R)
• M18: 2,063,852 km (0.106 R)
• M19: 2,346,742 km (0.079 R)
• M20: 2,601,956 km (0.075 R)
• M21: 2,722,681 km (0.112 R)
• M22: 2,794,039 km (0.101 R)
• M23: 2,855,823 km (0.102 R)
• M24: 3,022,475 km (0.099 R)
• M25: 3,139,012 km (0.102 R)
• M26: 3,376,424 km (0.095 R)
• M27: 3,453,317 km (0.111 R)
• M28: 3,755,056 km (0.062 R)
• M29: 4,147,302 km (0.109 R)
• M30: 4,312,607 km (0.116 R)
• M31: 4,420,019 km (0.07 R)
• M32: 4,564,680 km (0.081 R)
• M33: 4,784,589 km (0.103 R)
• M34: 4,895,890 km (0.093 R)
• M35: 5,095,902 km (0.053 R)
• M36: 5,158,883 km (0.098 R)
• M37: 5,273,026 km (0.066 R)
• M38: 5,478,124 km (0.066 R)
• M39: 5,594,661 km (0.105 R)
• M40: 5,659,736 km (0.054 R)
• M41: 5,751,141 km (0.084 R)
• M42: 5,962,223 km (0.058 R)
• M43: 6,202,777 km (0.086 R)
• M44: 6,283,709 km (0.083 R)
• M45: 6,487,461 km (0.094 R)
• M46: 7,027,510 km (0.099 R)
• M47: 7,097,821 km (0.101 R)
• M48: 7,324,312 km (0.086 R)
• M49: 7,510,112 km (0.116 R)
• M50: 7,842,519 km (0.081 R)
• M51: 8,180,012 km (0.117 R)
• M52: 8,402,613 km (0.11 R)
• M53: 8,672,338 km (0.098 R)
• M54: 8,929,646 km (0.108 R)
• M55: 9,421,076 km (0.096 R)
• M56: 9,514,125 km (0.077 R)
• M57: 9,670,006 km (0.094 R)
• M58: 9,921,181 km (0.072 R)
• M59: 10,302,057 km (0.045 R)
• M60: 10,429,964 km (0.105 R)
• M61: 10,494,291 km (0.075 R)
• M62: 10,639,101 km (0.092 R)
• M63: 10,752,347 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 11.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.08 AU - 2.24 AU

Year: 2083 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,418,224 km

• M1: 148,401 km (0.075 R)
• M2: 233,223 km (0.099 R)
• M3: 337,194 km (0.106 R)
• M4: 410,048 km (0.078 R)
• M5: 549,623 km (0.094 R)
• M6: 640,728 km (0.118 R)
• M7: 753,375 km (0.1 R)
• M8: 898,186 km (0.111 R)
• M9: 974,481 km (0.063 R)
• M10: 1,053,019 km (0.071 R)
• M11: 1,254,827 km (0.103 R)
• M12: 1,571,526 km (0.118 R)
• M13: 1,707,510 km (0.116 R)
• M14: 1,847,534 km (0.091 R)
• M15: 2,093,473 km (0.056 R)
• M16: 2,173,956 km (0.105 R)
• M17: 2,290,942 km (0.067 R)
• M18: 2,667,031 km (0.092 R)
• M19: 2,742,129 km (0.1 R)
• M20: 3,023,672 km (0.039 R)
• M21: 3,368,495 km (0.037 R)
• M22: 3,684,296 km (0.102 R)
• M23: 3,768,370 km (0.089 R)
• M24: 4,052,906 km (0.056 R)
• M25: 4,271,019 km (0.116 R)
• M26: 4,493,172 km (0.114 R)
• M27: 4,598,040 km (0.086 R)
• M28: 4,871,655 km (0.118 R)
• M29: 5,135,097 km (0.049 R)
• M30: 5,229,194 km (0.08 R)
• M31: 5,355,604 km (0.11 R)
• M32: 5,514,926 km (0.104 R)
• M33: 5,643,580 km (0.069 R)
• M34: 5,789,587 km (0.103 R)
• M35: 6,101,798 km (0.09 R)
• M36: 6,318,715 km (0.073 R)
• M37: 6,436,598 km (0.06 R)
• M38: 6,708,717 km (0.044 R)
• M39: 7,281,976 km (0.091 R)
• M40: 7,387,891 km (0.081 R)
• M41: 8,198,711 km (0.11 R)
• M42: 9,266,242 km (0.101 R)
• M43: 9,923,724 km (0.081 R)
• M44: 10,357,259 km (0.117 R)
• M45: 10,636,259 km (0.075 R)
• M46: 10,716,443 km (0.053 R)
• M47: 10,837,169 km (0.075 R)
• M48: 10,978,539 km (0.117 R)
• M49: 11,365,399 km (0.045 R)
• M50: 11,881,212 km (0.105 R)
• M51: 12,131,639 km (0.109 R)
• M52: 12,215,414 km (0.097 R)
• M53: 12,362,618 km (0.059 R)
• M54: 12,850,307 km (0.095 R)
• M55: 13,021,447 km (0.088 R)
• M56: 13,128,859 km (0.094 R)
• M57: 13,301,195 km (0.119 R)
• M58: 13,822,843 km (0.05 R)
• M59: 14,774,286 km (0.094 R)
• M60: 14,931,064 km (0.078 R)
• M61: 15,201,388 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.5

Radius: 10.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.73 AU - 2.79 AU

Year: 2229 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,418,224 km

• M1: 142,567 km (0.056 R)
• M2: 238,160 km (0.101 R)
• M3: 324,478 km (0.119 R)
• M4: 390,899 km (0.101 R)
• M5: 457,171 km (0.087 R)
• M6: 604,226 km (0.103 R)
• M7: 956,529 km (0.12 R)
• M8: 1,069,924 km (0.068 R)
• M9: 1,253,630 km (0.099 R)
• M10: 1,330,075 km (0.11 R)
• M11: 1,488,050 km (0.119 R)
• M12: 1,747,453 km (0.093 R)
• M13: 1,921,136 km (0.084 R)
• M14: 2,112,172 km (0.119 R)
• M15: 2,239,181 km (0.027 R)
• M16: 2,321,310 km (0.055 R)
• M17: 2,561,864 km (0.086 R)
• M18: 2,963,534 km (0.114 R)
• M19: 3,080,220 km (0.07 R)
• M20: 3,224,881 km (0.056 R)
• M21: 3,493,709 km (0.045 R)
• M22: 3,797,991 km (0.108 R)
• M23: 4,358,534 km (0.076 R)
• M24: 4,506,486 km (0.117 R)
• M25: 4,731,631 km (0.045 R)
• M26: 4,914,290 km (0.047 R)
• M27: 4,991,183 km (0.087 R)
• M28: 5,130,459 km (0.117 R)
• M29: 5,224,107 km (0.094 R)
• M30: 5,444,914 km (0.096 R)
• M31: 5,604,385 km (0.067 R)
• M32: 5,749,345 km (0.11 R)
• M33: 6,010,094 km (0.068 R)
• M34: 6,174,951 km (0.061 R)
• M35: 6,391,719 km (0.047 R)
• M36: 7,056,980 km (0.098 R)
• M37: 7,213,609 km (0.058 R)
• M38: 7,459,548 km (0.106 R)
• M39: 7,636,971 km (0.089 R)
• M40: 7,726,281 km (0.092 R)
• M41: 8,232,371 km (0.054 R)
• M42: 8,379,126 km (0.118 R)
• M43: 8,861,579 km (0.032 R)
• M44: 9,068,473 km (0.061 R)
• M45: 9,200,867 km (0.077 R)
• M46: 9,970,399 km (0.104 R)
• M47: 10,700,436 km (0.118 R)
• M48: 10,840,460 km (0.096 R)
• M49: 10,961,036 km (0.099 R)
• M50: 11,061,865 km (0.053 R)
• M51: 11,304,961 km (0.084 R)
• M52: 11,468,173 km (0.066 R)
• M53: 11,734,906 km (0.105 R)
• M54: 12,045,172 km (0.11 R)
• M55: 12,128,348 km (0.054 R)
• M56: 12,379,224 km (0.104 R)
• M57: 12,463,148 km (0.099 R)
• M58: 12,589,409 km (0.116 R)
• M59: 12,737,361 km (0.061 R)
• M60: 12,907,155 km (0.045 R)
• M61: 12,992,276 km (0.097 R)
• M62: 13,141,874 km (0.09 R)
• M63: 13,334,855 km (0.12 R)
• M64: 13,897,941 km (0.062 R)
• M65: 14,028,989 km (0.061 R)
• M66: 14,601,500 km (0.081 R)
• M67: 14,980,132 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 3.3

Gravity: 47.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.42 AU - 10.28 AU

Year: 15828 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,418,224 km

• M1: 552,166 km (0.069 R)
• M2: 849,118 km (0.042 R)
• M3: 935,585 km (0.113 R)
• M4: 980,016 km (0.038 R)
• M5: 1,140,684 km (0.111 R)
• M6: 1,564,794 km (0.069 R)
• M7: 1,862,643 km (0.065 R)
• M8: 2,090,181 km (0.077 R)
• M9: 2,236,937 km (0.067 R)
• M10: 2,296,477 km (0.08 R)
• M11: 2,326,546 km (0.028 R)
• M12: 3,353,535 km (0.118 R)
• M13: 3,525,124 km (0.115 R)
• M14: 3,664,400 km (0.076 R)
• M15: 3,770,166 km (0.094 R)
• M16: 5,431,749 km (0.118 R)
• M17: 5,471,841 km (0.071 R)
• M18: 6,505,413 km (0.053 R)
• M19: 6,676,254 km (0.09 R)
• M20: 6,891,824 km (0.056 R)
• M21: 6,978,741 km (0.081 R)
• M22: 7,374,277 km (0.075 R)
• M23: 7,463,139 km (0.037 R)
• M24: 7,642,058 km (0.053 R)
• M25: 7,686,937 km (0.091 R)
• M26: 7,912,979 km (0.096 R)
• M27: 8,464,098 km (0.105 R)
• M28: 9,218,221 km (0.063 R)
• M29: 10,190,607 km (0.094 R)
• M30: 10,339,158 km (0.058 R)
• M31: 10,638,653 km (0.078 R)
• M32: 10,940,990 km (0.081 R)
• M33: 10,991,554 km (0.105 R)
• M34: 11,451,119 km (0.116 R)
• M35: 11,760,786 km (0.077 R)
• M36: 11,968,877 km (0.115 R)
• M37: 14,837,715 km (0.115 R)
• M38: 14,949,914 km (0.069 R)
• M39: 15,006,162 km (0.078 R)
• M40: 15,288,304 km (0.104 R)
• M41: 15,915,269 km (0.062 R)
• M42: 16,202,945 km (0.107 R)
• M43: 16,318,585 km (0.099 R)
• M44: 18,024,898 km (0.066 R)
• M45: 18,084,737 km (0.117 R)
• M46: 18,324,842 km (0.053 R)
• M47: 18,626,431 km (0.116 R)
• M48: 18,747,456 km (0.077 R)
• M49: 21,034,059 km (0.107 R)
• M50: 21,794,315 km (0.037 R)
• M51: 22,177,735 km (0.063 R)
• M52: 22,499,071 km (0.086 R)
• M53: 22,821,903 km (0.12 R)
• M54: 24,525,075 km (0.059 R)
• M55: 24,857,332 km (0.109 R)
• M56: 25,324,975 km (0.098 R)
• M57: 25,391,995 km (0.082 R)
• M58: 31,085,690 km (0.056 R)
• M59: 31,373,067 km (0.101 R)
• M60: 32,095,625 km (0.103 R)
• M61: 32,168,180 km (0.113 R)
• M62: 32,604,557 km (0.086 R)
• M63: 33,483,295 km (0.113 R)
• M64: 34,369,812 km (0.08 R)
• M65: 35,189,309 km (0.076 R)
• M66: 37,075,289 km (0.077 R)
• M67: 37,609,204 km (0.076 R)
• M68: 37,915,580 km (0.109 R)
• M69: 38,145,811 km (0.081 R)
• M70: 39,770,444 km (0.067 R)
• M71: 41,971,478 km (0.09 R)
• M72: 42,368,660 km (0.097 R)
• M73: 42,527,832 km (0.099 R)
• M74: 42,926,810 km (0.09 R)
• M75: 44,454,054 km (0.1 R)
• M76: 44,534,987 km (0.117 R)
• M77: 45,265,025 km (0.075 R)
• M78: 46,080,782 km (0.026 R)
• M79: 46,654,789 km (0.093 R)
• M80: 46,736,918 km (0.102 R)
• M81: 48,390,872 km (0.12 R)
• M82: 49,141,255 km (0.114 R)
• M83: 49,392,280 km (0.093 R)
• M84: 49,643,754 km (0.069 R)
• M85: 51,500,563 km (0.049 R)
• M86: 51,670,506 km (0.098 R)
• M87: 53,465,980 km (0.098 R)
• M88: 53,724,036 km (0.081 R)
• M89: 53,896,373 km (0.094 R)
• M90: 53,982,691 km (0.087 R)
• M91: 54,760,899 km (0.107 R)
• M92: 56,066,140 km (0.06 R)
• M93: 56,153,506 km (0.113 R)
• M94: 56,591,079 km (0.072 R)
• M95: 56,941,886 km (0.087 R)
• M96: 57,998,945 km (0.057 R)
• M97: 58,441,156 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit