🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.74 AU - 0.82 AU

Year: 243 Days

Day: 44.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.15 AU - 4.63 AU

Year: 2709 Days

Day: 46.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 11.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.17 AU - 7.85 AU

Year: 6554 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,743,330 km

• M1: 281,094 km (0.052 R)
• M2: 355,744 km (0.062 R)
• M3: 509,530 km (0.091 R)
• M4: 675,434 km (0.072 R)
• M5: 845,826 km (0.075 R)
• M6: 1,079,947 km (0.083 R)
• M7: 1,179,729 km (0.093 R)
• M8: 1,371,064 km (0.047 R)
• M9: 1,648,868 km (0.059 R)
• M10: 1,804,599 km (0.111 R)
• M11: 2,109,928 km (0.114 R)
• M12: 2,366,190 km (0.052 R)
• M13: 3,099,069 km (0.094 R)
• M14: 3,317,333 km (0.083 R)
• M15: 3,465,734 km (0.111 R)
• M16: 3,924,251 km (0.03 R)
• M17: 4,028,820 km (0.1 R)
• M18: 4,214,022 km (0.095 R)
• M19: 4,675,681 km (0.119 R)
• M20: 4,842,483 km (0.098 R)
• M21: 5,039,653 km (0.098 R)
• M22: 5,442,071 km (0.115 R)
• M23: 5,854,812 km (0.074 R)
• M24: 5,944,571 km (0.117 R)
• M25: 6,216,839 km (0.115 R)
• M26: 6,648,279 km (0.075 R)
• M27: 6,773,343 km (0.112 R)
• M28: 7,026,014 km (0.077 R)
• M29: 7,443,092 km (0.095 R)
• M30: 7,605,705 km (0.09 R)
• M31: 7,769,365 km (0.09 R)
• M32: 8,000,644 km (0.064 R)
• M33: 8,537,850 km (0.084 R)
• M34: 8,673,984 km (0.101 R)
• M35: 9,682,423 km (0.055 R)
• M36: 10,074,669 km (0.088 R)
• M37: 10,146,625 km (0.057 R)
• M38: 10,581,506 km (0.119 R)
• M39: 11,245,272 km (0.106 R)
• M40: 11,582,316 km (0.12 R)
• M41: 12,036,794 km (0.071 R)
• M42: 12,458,511 km (0.115 R)
• M43: 12,613,195 km (0.088 R)
• M44: 12,924,209 km (0.105 R)
• M45: 13,120,032 km (0.047 R)
• M46: 14,315,020 km (0.075 R)
• M47: 15,172,066 km (0.106 R)
• M48: 15,254,644 km (0.114 R)
• M49: 16,214,016 km (0.116 R)
• M50: 16,425,248 km (0.11 R)
• M51: 18,941,035 km (0.091 R)
• M52: 19,074,327 km (0.049 R)
• M53: 19,431,567 km (0.102 R)
• M54: 20,016,793 km (0.112 R)
• M55: 20,243,285 km (0.073 R)
• M56: 21,204,451 km (0.101 R)
• M57: 21,342,829 km (0.072 R)
• M58: 21,574,407 km (0.088 R)
• M59: 23,504,219 km (0.107 R)
• M60: 24,272,255 km (0.071 R)
• M61: 25,048,368 km (0.077 R)
• M62: 26,376,797 km (0.095 R)
• M63: 26,625,279 km (0.07 R)
• M64: 26,974,441 km (0.105 R)
• M65: 27,476,043 km (0.066 R)
• M66: 28,386,495 km (0.064 R)
• M67: 29,101,573 km (0.103 R)
• M68: 29,306,821 km (0.102 R)
• M69: 30,029,529 km (0.042 R)
• M70: 31,703,230 km (0.108 R)
• M71: 32,338,572 km (0.077 R)
• M72: 32,604,557 km (0.103 R)
• M73: 32,711,220 km (0.083 R)
• M74: 33,729,832 km (0.087 R)
• M75: 35,304,499 km (0.108 R)
• M76: 35,963,029 km (0.049 R)
• M77: 37,014,104 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 11.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.95 AU - 8.93 AU

Year: 8658 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,743,330 km

• M1: 167,699 km (0.047 R)
• M2: 482,304 km (0.102 R)
• M3: 742,753 km (0.051 R)
• M4: 1,199,625 km (0.11 R)
• M5: 1,357,900 km (0.077 R)
• M6: 1,542,354 km (0.092 R)
• M7: 1,814,921 km (0.08 R)
• M8: 2,060,860 km (0.066 R)
• M9: 2,145,383 km (0.093 R)
• M10: 2,406,132 km (0.07 R)
• M11: 2,517,732 km (0.091 R)
• M12: 2,654,165 km (0.117 R)
• M13: 2,910,726 km (0.099 R)
• M14: 3,102,510 km (0.034 R)
• M15: 3,373,133 km (0.07 R)
• M16: 3,702,996 km (0.057 R)
• M17: 3,963,895 km (0.104 R)
• M18: 4,421,215 km (0.113 R)
• M19: 4,586,671 km (0.071 R)
• M20: 4,726,246 km (0.111 R)
• M21: 5,327,629 km (0.046 R)
• M22: 5,712,095 km (0.112 R)
• M23: 5,802,153 km (0.085 R)
• M24: 6,075,020 km (0.12 R)
• M25: 6,383,341 km (0.048 R)
• M26: 7,273,598 km (0.094 R)
• M27: 8,784,985 km (0.096 R)
• M28: 8,958,818 km (0.115 R)
• M29: 9,451,743 km (0.074 R)
• M30: 9,558,406 km (0.067 R)
• M31: 9,701,422 km (0.036 R)
• M32: 9,917,292 km (0.068 R)
• M33: 10,098,305 km (0.081 R)
• M34: 10,537,375 km (0.117 R)
• M35: 10,796,329 km (0.119 R)
• M36: 11,057,527 km (0.099 R)
• M37: 11,548,058 km (0.06 R)
• M38: 11,624,203 km (0.118 R)
• M39: 12,589,558 km (0.114 R)
• M40: 13,022,495 km (0.096 R)
• M41: 13,340,390 km (0.115 R)
• M42: 14,105,733 km (0.093 R)
• M43: 14,268,645 km (0.115 R)
• M44: 14,555,424 km (0.078 R)
• M45: 15,763,427 km (0.091 R)
• M46: 17,394,492 km (0.041 R)
• M47: 17,788,683 km (0.071 R)
• M48: 18,230,146 km (0.11 R)
• M49: 18,675,200 km (0.099 R)
• M50: 18,898,998 km (0.05 R)
• M51: 18,988,907 km (0.104 R)
• M52: 19,394,766 km (0.1 R)
• M53: 20,077,530 km (0.039 R)
• M54: 20,953,725 km (0.071 R)
• M55: 21,560,494 km (0.084 R)
• M56: 21,984,005 km (0.093 R)
• M57: 22,410,060 km (0.108 R)
• M58: 22,695,792 km (0.091 R)
• M59: 23,850,389 km (0.067 R)
• M60: 23,996,097 km (0.046 R)
• M61: 24,385,949 km (0.077 R)
• M62: 25,122,718 km (0.104 R)
• M63: 25,320,487 km (0.096 R)
• M64: 25,469,187 km (0.114 R)
• M65: 26,417,189 km (0.108 R)
• M66: 26,517,569 km (0.12 R)
• M67: 26,971,299 km (0.055 R)
• M68: 30,113,154 km (0.117 R)
• M69: 30,428,506 km (0.066 R)
• M70: 31,062,352 km (0.103 R)
• M71: 31,487,210 km (0.117 R)
• M72: 32,181,943 km (0.104 R)
• M73: 32,289,354 km (0.095 R)
• M74: 32,827,757 km (0.118 R)
• M75: 33,152,235 km (0.106 R)
• M76: 33,695,275 km (0.118 R)
• M77: 34,296,209 km (0.096 R)
• M78: 35,066,040 km (0.109 R)
• M79: 35,453,199 km (0.071 R)
• M80: 35,619,552 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 7.4

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.27 AU - 16.81 AU

Year: 21631 Days

Day: 22.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,743,330 km

• M1: 98,585 km (0.037 R)
• M2: 241,152 km (0.096 R)
• M3: 818,600 km (0.071 R)
• M4: 1,120,787 km (0.118 R)
• M5: 1,369,269 km (0.086 R)
• M6: 1,574,667 km (0.073 R)
• M7: 1,982,022 km (0.066 R)
• M8: 2,421,092 km (0.083 R)
• M9: 3,544,273 km (0.079 R)
• M10: 5,254,476 km (0.095 R)
• M11: 6,191,706 km (0.086 R)
• M12: 6,288,346 km (0.114 R)
• M13: 6,482,973 km (0.083 R)
• M14: 7,028,407 km (0.116 R)
• M15: 7,179,800 km (0.119 R)
• M16: 7,383,253 km (0.105 R)
• M17: 8,269,172 km (0.105 R)
• M18: 8,322,279 km (0.064 R)
• M19: 8,643,615 km (0.1 R)
• M20: 9,243,204 km (0.115 R)
• M21: 9,969,202 km (0.091 R)
• M22: 10,253,288 km (0.078 R)
• M23: 10,887,583 km (0.103 R)
• M24: 11,062,912 km (0.12 R)
• M25: 11,121,555 km (0.077 R)
• M26: 11,238,989 km (0.063 R)
• M27: 12,254,758 km (0.114 R)
• M28: 12,436,969 km (0.119 R)
• M29: 12,804,231 km (0.051 R)
• M30: 12,865,866 km (0.076 R)
• M31: 12,927,500 km (0.116 R)
• M32: 13,675,041 km (0.106 R)
• M33: 14,952,008 km (0.114 R)
• M34: 15,146,784 km (0.115 R)
• M35: 15,407,833 km (0.1 R)
• M36: 15,604,703 km (0.099 R)
• M37: 16,735,364 km (0.091 R)
• M38: 16,937,621 km (0.111 R)
• M39: 18,030,134 km (0.118 R)
• M40: 18,099,248 km (0.08 R)
• M41: 19,074,925 km (0.1 R)
• M42: 19,356,917 km (0.086 R)
• M43: 20,282,629 km (0.113 R)
• M44: 20,570,306 km (0.074 R)
• M45: 21,368,709 km (0.078 R)
• M46: 21,441,713 km (0.048 R)
• M47: 22,176,987 km (0.093 R)
• M48: 22,845,839 km (0.115 R)
• M49: 23,672,367 km (0.111 R)
• M50: 24,051,149 km (0.066 R)
• M51: 25,045,676 km (0.117 R)
• M52: 25,819,844 km (0.114 R)
• M53: 26,209,846 km (0.107 R)
• M54: 27,074,671 km (0.059 R)
• M55: 28,028,807 km (0.119 R)
• M56: 28,994,012 km (0.045 R)
• M57: 30,297,758 km (0.1 R)
• M58: 30,626,723 km (0.076 R)
• M59: 30,956,736 km (0.1 R)
• M60: 31,870,630 km (0.081 R)
• M61: 32,205,130 km (0.097 R)
• M62: 32,962,096 km (0.093 R)
• M63: 33,724,746 km (0.114 R)
• M64: 34,579,099 km (0.068 R)
• M65: 36,658,360 km (0.063 R)
• M66: 37,184,496 km (0.114 R)
• M67: 37,272,459 km (0.103 R)
• M68: 39,582,849 km (0.104 R)
• M69: 39,852,424 km (0.105 R)
• M70: 43,504,407 km (0.026 R)
• M71: 43,968,310 km (0.088 R)
• M72: 44,247,460 km (0.113 R)
• M73: 44,434,008 km (0.054 R)
• M74: 50,050,212 km (0.058 R)
• M75: 51,415,292 km (0.06 R)
• M76: 52,496,436 km (0.042 R)
• M77: 53,684,393 km (0.103 R)
• M78: 55,282,098 km (0.053 R)
• M79: 56,389,571 km (0.074 R)
• M80: 57,402,797 km (0.06 R)
• M81: 59,447,052 km (0.084 R)
• M82: 60,064,891 km (0.103 R)
• M83: 60,788,496 km (0.085 R)
• M84: 61,099,510 km (0.086 R)
• M85: 64,343,989 km (0.054 R)
• M86: 66,466,783 km (0.111 R)
• M87: 66,894,034 km (0.104 R)
• M88: 68,396,894 km (0.101 R)
• M89: 68,504,605 km (0.049 R)
• M90: 71,107,907 km (0.095 R)
• M91: 72,971,298 km (0.097 R)
• M92: 73,632,820 km (0.086 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit