🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.48 AU - 0.76 AU

Year: 179 Days

Day: 13.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 243 Days

Day: 26.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,959,177 km

• M1: 54,154 km (0.105 R)
• M2: 327,470 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.44 AU - 1.96 AU

Year: 814 Days

Day: 32.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,959,177 km

• M1: 105,766 km (0.072 R)
• M2: 847,771 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.73 AU - 2.03 AU

Year: 946 Days

Day: 29.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.43 AU - 4.59 AU

Year: 3516 Days

Day: 23 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 14.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.45 AU - 5.37 AU

Year: 3994 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,959,177 km

• M1: 178,321 km (0.107 R)
• M2: 308,022 km (0.103 R)
• M3: 493,374 km (0.101 R)
• M4: 847,023 km (0.106 R)
• M5: 959,970 km (0.057 R)
• M6: 1,127,519 km (0.107 R)
• M7: 1,521,111 km (0.094 R)
• M8: 1,624,034 km (0.065 R)
• M9: 1,907,223 km (0.07 R)
• M10: 2,133,116 km (0.11 R)
• M11: 2,249,503 km (0.115 R)
• M12: 2,477,790 km (0.11 R)
• M13: 2,600,460 km (0.073 R)
• M14: 2,690,966 km (0.116 R)
• M15: 3,052,245 km (0.067 R)
• M16: 3,693,272 km (0.035 R)
• M17: 3,924,999 km (0.098 R)
• M18: 4,055,897 km (0.05 R)
• M19: 4,201,606 km (0.119 R)
• M20: 4,403,114 km (0.053 R)
• M21: 4,732,229 km (0.095 R)
• M22: 5,241,161 km (0.074 R)
• M23: 5,546,191 km (0.099 R)
• M24: 5,649,115 km (0.068 R)
• M25: 5,797,366 km (0.115 R)
• M26: 6,158,645 km (0.115 R)
• M27: 6,777,083 km (0.064 R)
• M28: 7,045,910 km (0.09 R)
• M29: 7,189,674 km (0.109 R)
• M30: 7,318,477 km (0.084 R)
• M31: 7,512,805 km (0.098 R)
• M32: 7,659,860 km (0.078 R)
• M33: 8,106,559 km (0.108 R)
• M34: 8,206,939 km (0.12 R)
• M35: 8,921,718 km (0.086 R)
• M36: 9,216,725 km (0.095 R)
• M37: 9,959,329 km (0.036 R)
• M38: 10,410,665 km (0.049 R)
• M39: 10,629,677 km (0.098 R)
• M40: 10,758,032 km (0.067 R)
• M41: 10,850,184 km (0.102 R)
• M42: 11,333,235 km (0.103 R)
• M43: 11,652,926 km (0.111 R)
• M44: 11,975,609 km (0.1 R)
• M45: 12,416,922 km (0.058 R)
• M46: 12,883,219 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 11.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.06 AU - 6.42 AU

Year: 4403 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,959,177 km

• M1: 334,052 km (0.079 R)
• M2: 612,603 km (0.11 R)
• M3: 720,015 km (0.065 R)
• M4: 812,466 km (0.097 R)
• M5: 1,026,541 km (0.111 R)
• M6: 1,356,105 km (0.109 R)
• M7: 1,603,689 km (0.098 R)
• M8: 1,846,337 km (0.105 R)
• M9: 2,174,405 km (0.119 R)
• M10: 2,465,822 km (0.091 R)
• M11: 2,588,193 km (0.076 R)
• M12: 2,712,658 km (0.102 R)
• M13: 2,991,209 km (0.114 R)
• M14: 3,402,005 km (0.093 R)
• M15: 3,551,304 km (0.051 R)
• M16: 3,677,415 km (0.11 R)
• M17: 4,588,017 km (0.115 R)
• M18: 4,725,647 km (0.074 R)
• M19: 4,836,798 km (0.097 R)
• M20: 5,333,314 km (0.092 R)
• M21: 5,420,080 km (0.12 R)
• M22: 5,565,789 km (0.073 R)
• M23: 6,436,149 km (0.078 R)
• M24: 6,652,767 km (0.094 R)
• M25: 6,918,902 km (0.057 R)
• M26: 7,268,512 km (0.101 R)
• M27: 7,429,329 km (0.066 R)
• M28: 7,510,262 km (0.082 R)
• M29: 8,419,368 km (0.119 R)
• M30: 8,981,557 km (0.042 R)
• M31: 9,206,253 km (0.053 R)
• M32: 9,591,019 km (0.088 R)
• M33: 9,838,603 km (0.098 R)
• M34: 9,963,218 km (0.118 R)
• M35: 10,521,218 km (0.107 R)
• M36: 10,666,927 km (0.039 R)
• M37: 10,941,887 km (0.115 R)
• M38: 12,065,068 km (0.108 R)
• M39: 12,466,888 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 14.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.45 AU - 10.17 AU

Year: 8794 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,959,177 km

• M1: 241,601 km (0.096 R)
• M2: 439,070 km (0.119 R)
• M3: 731,384 km (0.108 R)
• M4: 921,074 km (0.098 R)
• M5: 1,188,405 km (0.118 R)
• M6: 1,332,169 km (0.054 R)
• M7: 1,799,812 km (0.099 R)
• M8: 2,114,865 km (0.114 R)
• M9: 2,266,557 km (0.113 R)
• M10: 2,661,945 km (0.084 R)
• M11: 2,798,677 km (0.039 R)
• M12: 3,578,531 km (0.109 R)
• M13: 3,915,126 km (0.066 R)
• M14: 5,328,527 km (0.056 R)
• M15: 6,180,786 km (0.097 R)
• M16: 6,511,397 km (0.055 R)
• M17: 6,772,744 km (0.116 R)
• M18: 7,151,975 km (0.08 R)
• M19: 7,616,327 km (0.069 R)
• M20: 7,773,255 km (0.107 R)
• M21: 8,050,609 km (0.072 R)
• M22: 8,984,998 km (0.093 R)
• M23: 9,655,196 km (0.079 R)
• M24: 9,953,644 km (0.03 R)
• M25: 10,082,448 km (0.106 R)
• M26: 10,298,317 km (0.094 R)
• M27: 10,472,150 km (0.086 R)
• M28: 10,822,957 km (0.089 R)
• M29: 11,943,595 km (0.043 R)
• M30: 12,866,913 km (0.086 R)
• M31: 14,149,415 km (0.117 R)
• M32: 14,342,995 km (0.097 R)
• M33: 14,683,779 km (0.063 R)
• M34: 14,928,820 km (0.115 R)
• M35: 15,472,609 km (0.027 R)
• M36: 15,572,241 km (0.057 R)
• M37: 15,872,334 km (0.119 R)
• M38: 16,275,351 km (0.11 R)
• M39: 16,529,069 km (0.102 R)
• M40: 17,401,224 km (0.091 R)
• M41: 17,504,896 km (0.049 R)
• M42: 19,030,196 km (0.085 R)
• M43: 20,270,063 km (0.111 R)
• M44: 20,488,476 km (0.096 R)
• M45: 21,203,404 km (0.102 R)
• M46: 21,314,106 km (0.054 R)
• M47: 21,591,760 km (0.08 R)
• M48: 22,601,246 km (0.07 R)
• M49: 22,827,588 km (0.117 R)
• M50: 23,054,827 km (0.087 R)
• M51: 24,840,876 km (0.042 R)
• M52: 26,611,367 km (0.079 R)
• M53: 26,850,574 km (0.118 R)
• M54: 27,511,796 km (0.094 R)
• M55: 27,632,671 km (0.045 R)
• M56: 28,973,368 km (0.089 R)
• M57: 29,281,090 km (0.082 R)
• M58: 29,589,860 km (0.06 R)
• M59: 29,961,761 km (0.067 R)
• M60: 30,773,030 km (0.117 R)
• M61: 31,401,939 km (0.115 R)
• M62: 32,035,187 km (0.115 R)
• M63: 32,162,345 km (0.12 R)
• M64: 33,636,483 km (0.074 R)
• M65: 34,089,615 km (0.07 R)
• M66: 34,284,391 km (0.108 R)
• M67: 34,805,590 km (0.054 R)
• M68: 35,922,039 km (0.086 R)
• M69: 37,050,157 km (0.061 R)
• M70: 37,317,189 km (0.105 R)
• M71: 37,518,099 km (0.084 R)
• M72: 37,853,497 km (0.103 R)
• M73: 38,122,474 km (0.118 R)
• M74: 39,477,382 km (0.098 R)
• M75: 40,160,596 km (0.105 R)
• M76: 41,331,349 km (0.086 R)
• M77: 41,677,817 km (0.063 R)
• M78: 43,213,589 km (0.061 R)
• M79: 43,424,372 km (0.079 R)
• M80: 44,910,029 km (0.105 R)
• M81: 45,623,311 km (0.116 R)
• M82: 46,196,720 km (0.108 R)
• M83: 46,916,735 km (0.078 R)
• M84: 47,495,529 km (0.057 R)
• M85: 47,785,749 km (0.093 R)
• M86: 48,879,309 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.6

Radius: 7.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.82 AU - 16.12 AU

Year: 19168 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,959,177 km

• M1: 90,507 km (0.117 R)
• M2: 179,966 km (0.112 R)
• M3: 339,438 km (0.098 R)
• M4: 496,665 km (0.104 R)
• M5: 584,329 km (0.074 R)
• M6: 950,694 km (0.094 R)
• M7: 1,378,993 km (0.072 R)
• M8: 2,579,067 km (0.104 R)
• M9: 2,877,365 km (0.111 R)
• M10: 3,739,049 km (0.066 R)
• M11: 6,486,115 km (0.032 R)
• M12: 8,205,742 km (0.08 R)
• M13: 8,565,675 km (0.113 R)
• M14: 8,721,556 km (0.099 R)
• M15: 11,454,111 km (0.101 R)
• M16: 12,380,121 km (0.053 R)
• M17: 12,941,263 km (0.117 R)
• M18: 13,420,275 km (0.089 R)
• M19: 17,686,208 km (0.086 R)
• M20: 20,290,408 km (0.11 R)
• M21: 20,637,325 km (0.04 R)
• M22: 21,021,194 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.3

Radius: 6.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.73 AU - 22.77 AU

Year: 31004 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,959,177 km

• M1: 104,270 km (0.1 R)
• M2: 181,612 km (0.087 R)
• M3: 522,695 km (0.117 R)
• M4: 625,618 km (0.103 R)
• M5: 900,579 km (0.088 R)
• M6: 1,265,748 km (0.116 R)
• M7: 1,321,398 km (0.081 R)
• M8: 1,582,596 km (0.074 R)
• M9: 1,765,704 km (0.098 R)
• M10: 2,186,074 km (0.102 R)
• M11: 2,321,460 km (0.059 R)
• M12: 2,494,694 km (0.081 R)
• M13: 3,862,318 km (0.115 R)
• M14: 4,109,454 km (0.056 R)
• M15: 4,234,966 km (0.093 R)
• M16: 4,319,339 km (0.108 R)
• M17: 4,881,528 km (0.08 R)
• M18: 5,238,917 km (0.053 R)
• M19: 5,512,382 km (0.091 R)
• M20: 6,121,096 km (0.05 R)
• M21: 6,457,691 km (0.069 R)
• M22: 6,652,767 km (0.098 R)
• M23: 7,863,313 km (0.116 R)
• M24: 8,019,493 km (0.114 R)
• M25: 8,707,494 km (0.039 R)
• M26: 8,977,219 km (0.097 R)
• M27: 9,140,430 km (0.072 R)
• M28: 9,635,748 km (0.077 R)
• M29: 10,940,840 km (0.097 R)
• M30: 11,173,315 km (0.06 R)
• M31: 11,348,943 km (0.045 R)
• M32: 11,940,603 km (0.088 R)
• M33: 12,846,867 km (0.091 R)
• M34: 13,092,207 km (0.09 R)
• M35: 13,215,476 km (0.119 R)
• M36: 13,277,260 km (0.04 R)
• M37: 13,775,122 km (0.098 R)
• M38: 14,405,826 km (0.12 R)
• M39: 14,852,974 km (0.092 R)
• M40: 17,426,506 km (0.063 R)
• M41: 17,698,176 km (0.101 R)
• M42: 18,659,941 km (0.08 R)
• M43: 20,276,495 km (0.096 R)
• M44: 20,993,368 km (0.083 R)
• M45: 21,065,475 km (0.043 R)
• M46: 21,718,469 km (0.081 R)
• M47: 22,673,203 km (0.057 R)
• M48: 23,417,003 km (0.076 R)
• M49: 23,566,751 km (0.036 R)
• M50: 25,464,998 km (0.108 R)
• M51: 25,541,892 km (0.107 R)
• M52: 25,850,362 km (0.084 R)
• M53: 25,927,705 km (0.112 R)
• M54: 26,393,403 km (0.059 R)
• M55: 27,332,877 km (0.069 R)
• M56: 28,124,100 km (0.042 R)
• M57: 28,762,584 km (0.03 R)
• M58: 28,922,953 km (0.115 R)
• M59: 29,163,955 km (0.117 R)
• M60: 29,486,488 km (0.054 R)
• M61: 30,624,479 km (0.088 R)
• M62: 31,776,832 km (0.084 R)
• M63: 32,274,993 km (0.119 R)
• M64: 32,692,221 km (0.088 R)
• M65: 32,943,396 km (0.114 R)
• M66: 33,531,764 km (0.097 R)
• M67: 36,093,029 km (0.109 R)
• M68: 37,484,439 km (0.098 R)
• M69: 38,363,028 km (0.097 R)
• M70: 39,604,391 km (0.034 R)
• M71: 42,126,461 km (0.09 R)
• M72: 43,223,014 km (0.104 R)
• M73: 43,498,722 km (0.118 R)
• M74: 46,287,077 km (0.028 R)
• M75: 46,757,413 km (0.076 R)
• M76: 47,134,699 km (0.065 R)
• M77: 49,036,836 km (0.028 R)
• M78: 49,900,913 km (0.064 R)
• M79: 51,352,311 km (0.12 R)
• M80: 52,719,337 km (0.062 R)
• M81: 53,308,902 km (0.117 R)
• M82: 53,900,562 km (0.06 R)
• M83: 54,692,982 km (0.099 R)
• M84: 55,289,727 km (0.075 R)
• M85: 56,389,571 km (0.116 R)
• M86: 60,243,661 km (0.091 R)
• M87: 61,066,000 km (0.055 R)
• M88: 62,202,495 km (0.117 R)
• M89: 62,513,659 km (0.095 R)
• M90: 66,605,909 km (0.096 R)
• M91: 68,202,866 km (0.062 R)
• M92: 69,919,950 km (0.072 R)
• M93: 71,542,788 km (0.087 R)
• M94: 72,086,427 km (0.1 R)
• M95: 72,959,181 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit