🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 43.6 Hours

Environment

Temp: 258 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.63 AU

Year: 541 Days

Day: 23.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 138 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.32 AU - 1.36 AU

Year: 553 Days

Day: 23 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.59 AU - 2.63 AU

Year: 1092 Days

Day: 45.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,232,965 km

• M1: 71,059 km (0.093 R)
• M2: 842,984 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.01 AU - 3.19 AU

Year: 1494 Days

Day: 23.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.13 AU - 5.01 AU

Year: 3482 Days

Day: 37.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,232,965 km

• M1: 72,555 km (0.112 R)
• M2: 309,219 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 8.5

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.67 AU - 11.81 AU

Year: 11680 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,232,965 km

• M1: 175,179 km (0.077 R)
• M2: 255,214 km (0.082 R)
• M3: 353,201 km (0.074 R)
• M4: 610,060 km (0.054 R)
• M5: 714,330 km (0.112 R)
• M6: 901,776 km (0.096 R)
• M7: 1,169,407 km (0.084 R)
• M8: 1,346,381 km (0.086 R)
• M9: 1,461,571 km (0.091 R)
• M10: 1,955,095 km (0.113 R)
• M11: 2,668,527 km (0.111 R)
• M12: 2,755,742 km (0.115 R)
• M13: 2,873,476 km (0.117 R)
• M14: 3,874,734 km (0.092 R)
• M15: 4,174,529 km (0.077 R)
• M16: 4,867,167 km (0.091 R)
• M17: 5,045,936 km (0.068 R)
• M18: 5,336,455 km (0.078 R)
• M19: 6,086,539 km (0.096 R)
• M20: 6,789,799 km (0.071 R)
• M21: 6,949,569 km (0.11 R)
• M22: 7,029,903 km (0.039 R)
• M23: 7,191,618 km (0.034 R)
• M24: 7,518,639 km (0.119 R)
• M25: 7,767,121 km (0.119 R)
• M26: 7,850,447 km (0.086 R)
• M27: 8,102,520 km (0.113 R)
• M28: 8,187,192 km (0.118 R)
• M29: 8,787,828 km (0.064 R)
• M30: 8,874,744 km (0.118 R)
• M31: 9,049,624 km (0.107 R)
• M32: 9,805,093 km (0.106 R)
• M33: 10,350,677 km (0.118 R)
• M34: 12,629,651 km (0.052 R)
• M35: 13,024,140 km (0.095 R)
• M36: 13,422,519 km (0.045 R)
• M37: 13,522,900 km (0.098 R)
• M38: 15,317,176 km (0.074 R)
• M39: 16,697,965 km (0.058 R)
• M40: 16,859,830 km (0.061 R)
• M41: 17,457,922 km (0.088 R)
• M42: 18,451,401 km (0.092 R)
• M43: 19,519,829 km (0.08 R)
• M44: 20,550,559 km (0.051 R)
• M45: 21,130,849 km (0.078 R)
• M46: 21,893,200 km (0.05 R)
• M47: 22,248,195 km (0.06 R)
• M48: 22,545,297 km (0.094 R)
• M49: 22,843,894 km (0.085 R)
• M50: 22,963,572 km (0.097 R)
• M51: 23,505,266 km (0.107 R)
• M52: 23,626,141 km (0.047 R)
• M53: 23,868,639 km (0.114 R)
• M54: 25,093,397 km (0.104 R)
• M55: 25,402,766 km (0.08 R)
• M56: 26,464,163 km (0.117 R)
• M57: 26,652,955 km (0.114 R)
• M58: 27,031,886 km (0.111 R)
• M59: 27,412,613 km (0.096 R)
• M60: 28,565,414 km (0.084 R)
• M61: 29,864,821 km (0.083 R)
• M62: 30,852,018 km (0.1 R)
• M63: 33,400,268 km (0.057 R)
• M64: 33,740,603 km (0.1 R)
• M65: 34,013,769 km (0.108 R)
• M66: 34,356,049 km (0.07 R)
• M67: 35,876,113 km (0.068 R)
• M68: 36,434,412 km (0.112 R)
• M69: 36,854,931 km (0.104 R)
• M70: 37,065,715 km (0.077 R)
• M71: 38,981,465 km (0.048 R)
• M72: 39,053,123 km (0.109 R)
• M73: 39,771,192 km (0.111 R)
• M74: 41,002,084 km (0.039 R)
• M75: 41,147,642 km (0.111 R)
• M76: 41,658,669 km (0.051 R)
• M77: 42,025,034 km (0.061 R)
• M78: 42,539,651 km (0.063 R)
• M79: 43,352,565 km (0.08 R)
• M80: 43,798,217 km (0.095 R)
• M81: 44,320,015 km (0.072 R)
• M82: 45,369,743 km (0.084 R)
• M83: 46,124,464 km (0.064 R)
• M84: 47,340,845 km (0.047 R)
• M85: 48,721,783 km (0.051 R)
• M86: 50,271,616 km (0.114 R)
• M87: 51,052,667 km (0.052 R)
• M88: 52,152,660 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 7.4

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.52 AU - 17.18 AU

Year: 19376 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,232,965 km

• M1: 98,884 km (0.092 R)
• M2: 745,745 km (0.077 R)
• M3: 816,954 km (0.11 R)
• M4: 1,071,570 km (0.102 R)
• M5: 2,421,840 km (0.099 R)
• M6: 2,493,497 km (0.056 R)
• M7: 2,602,405 km (0.092 R)
• M8: 2,824,857 km (0.091 R)
• M9: 2,938,551 km (0.087 R)
• M10: 3,288,311 km (0.076 R)
• M11: 3,610,545 km (0.086 R)
• M12: 4,636,786 km (0.103 R)
• M13: 6,232,995 km (0.082 R)
• M14: 7,089,144 km (0.081 R)
• M15: 7,347,948 km (0.11 R)
• M16: 7,400,158 km (0.059 R)
• M17: 8,143,061 km (0.112 R)
• M18: 8,523,339 km (0.071 R)
• M19: 8,743,248 km (0.11 R)
• M20: 9,756,025 km (0.101 R)
• M21: 10,159,939 km (0.111 R)
• M22: 11,464,433 km (0.099 R)
• M23: 12,321,629 km (0.117 R)
• M24: 12,383,712 km (0.071 R)
• M25: 12,632,792 km (0.088 R)
• M26: 13,454,085 km (0.069 R)
• M27: 14,032,579 km (0.119 R)
• M28: 14,162,281 km (0.118 R)
• M29: 14,357,506 km (0.048 R)
• M30: 14,750,799 km (0.107 R)
• M31: 15,413,966 km (0.106 R)
• M32: 15,884,003 km (0.114 R)
• M33: 17,880,985 km (0.065 R)
• M34: 18,304,047 km (0.096 R)
• M35: 19,231,704 km (0.117 R)
• M36: 19,665,089 km (0.118 R)
• M37: 19,955,758 km (0.106 R)
• M38: 20,028,612 km (0.108 R)
• M39: 20,836,440 km (0.076 R)
• M40: 24,483,337 km (0.063 R)
• M41: 25,742,203 km (0.117 R)
• M42: 28,322,168 km (0.106 R)
• M43: 28,486,127 km (0.057 R)
• M44: 29,062,528 km (0.119 R)
• M45: 31,236,783 km (0.05 R)
• M46: 33,117,079 km (0.034 R)
• M47: 33,376,332 km (0.083 R)
• M48: 33,810,016 km (0.074 R)
• M49: 34,071,065 km (0.059 R)
• M50: 36,272,248 km (0.104 R)
• M51: 36,450,269 km (0.045 R)
• M52: 36,628,739 km (0.087 R)
• M53: 38,066,076 km (0.04 R)
• M54: 38,428,402 km (0.113 R)
• M55: 39,338,854 km (0.054 R)
• M56: 40,348,790 km (0.085 R)
• M57: 41,088,551 km (0.12 R)
• M58: 41,646,252 km (0.099 R)
• M59: 42,112,997 km (0.106 R)
• M60: 42,206,646 km (0.059 R)
• M61: 42,769,283 km (0.101 R)
• M62: 42,863,380 km (0.087 R)
• M63: 43,240,217 km (0.085 R)
• M64: 43,523,556 km (0.08 R)
• M65: 43,807,492 km (0.088 R)
• M66: 45,140,858 km (0.065 R)
• M67: 45,620,319 km (0.083 R)
• M68: 46,101,426 km (0.026 R)
• M69: 48,924,787 km (0.071 R)
• M70: 50,109,303 km (0.092 R)
• M71: 50,605,669 km (0.084 R)
• M72: 50,705,151 km (0.028 R)
• M73: 53,213,010 km (0.112 R)
• M74: 59,184,508 km (0.087 R)
• M75: 60,024,650 km (0.061 R)
• M76: 60,235,283 km (0.074 R)
• M77: 62,996,112 km (0.106 R)
• M78: 63,317,448 km (0.056 R)
• M79: 65,364,396 km (0.084 R)
• M80: 66,450,477 km (0.045 R)
• M81: 67,214,174 km (0.104 R)
• M82: 68,420,232 km (0.08 R)
• M83: 68,640,290 km (0.098 R)
• M84: 69,522,918 km (0.067 R)
• M85: 69,965,578 km (0.107 R)
• M86: 72,978,329 km (0.101 R)
• M87: 73,315,672 km (0.052 R)
• M88: 73,879,058 km (0.1 R)
• M89: 74,217,748 km (0.048 R)
• M90: 74,443,940 km (0.053 R)
• M91: 74,896,772 km (0.062 R)
• M92: 75,577,891 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.3

Radius: 3.2

Gravity: 67.71 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.85 AU - 19.47 AU

Year: 23156 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,232,965 km

• M1: 61,036 km (0.11 R)
• M2: 89,160 km (0.114 R)
• M3: 179,218 km (0.068 R)
• M4: 210,185 km (0.095 R)
• M5: 243,097 km (0.112 R)
• M6: 521,797 km (0.109 R)
• M7: 952,938 km (0.089 R)
• M8: 981,063 km (0.097 R)
• M9: 1,096,253 km (0.113 R)
• M10: 1,467,406 km (0.105 R)
• M11: 1,599,052 km (0.102 R)
• M12: 2,275,234 km (0.075 R)
• M13: 3,366,102 km (0.114 R)
• M14: 3,539,635 km (0.108 R)
• M15: 3,583,467 km (0.076 R)
• M16: 3,760,591 km (0.075 R)
• M17: 4,497,510 km (0.08 R)
• M18: 5,078,399 km (0.094 R)
• M19: 5,377,744 km (0.12 R)
• M20: 5,478,723 km (0.053 R)
• M21: 5,682,774 km (0.082 R)
• M22: 6,684,930 km (0.093 R)
• M23: 6,739,234 km (0.081 R)
• M24: 6,793,539 km (0.055 R)
• M25: 7,233,955 km (0.1 R)
• M26: 7,969,079 km (0.084 R)
• M27: 9,877,050 km (0.091 R)
• M28: 10,500,873 km (0.098 R)
• M29: 10,753,993 km (0.108 R)
• M30: 12,380,570 km (0.111 R)
• M31: 13,120,332 km (0.032 R)
• M32: 13,529,781 km (0.117 R)
• M33: 14,012,683 km (0.101 R)
• M34: 14,291,234 km (0.101 R)
• M35: 14,361,096 km (0.025 R)
• M36: 14,642,041 km (0.118 R)
• M37: 14,712,502 km (0.089 R)
• M38: 15,137,659 km (0.11 R)
• M39: 15,783,174 km (0.108 R)
• M40: 16,000,390 km (0.112 R)
• M41: 16,657,723 km (0.111 R)
• M42: 17,473,031 km (0.089 R)
• M43: 17,772,825 km (0.093 R)
• M44: 18,758,526 km (0.117 R)
• M45: 19,219,437 km (0.103 R)
• M46: 21,020,446 km (0.035 R)
• M47: 21,259,353 km (0.085 R)
• M48: 22,062,096 km (0.04 R)
• M49: 22,792,881 km (0.095 R)
• M50: 25,624,769 km (0.107 R)
• M51: 26,822,599 km (0.107 R)
• M52: 27,863,800 km (0.071 R)
• M53: 28,301,374 km (0.064 R)
• M54: 28,829,754 km (0.116 R)
• M55: 30,164,466 km (0.106 R)
• M56: 31,337,463 km (0.056 R)
• M57: 31,975,348 km (0.074 R)
• M58: 33,727,887 km (0.113 R)
• M59: 37,904,510 km (0.062 R)
• M60: 38,583,834 km (0.084 R)
• M61: 39,169,210 km (0.096 R)
• M62: 39,267,047 km (0.035 R)
• M63: 39,365,034 km (0.083 R)
• M64: 40,348,939 km (0.039 R)
• M65: 42,040,143 km (0.099 R)
• M66: 42,944,762 km (0.099 R)
• M67: 43,146,719 km (0.093 R)
• M68: 43,450,103 km (0.097 R)
• M69: 44,670,971 km (0.098 R)
• M70: 45,697,063 km (0.116 R)
• M71: 48,190,860 km (0.055 R)
• M72: 48,400,596 km (0.116 R)
• M73: 48,821,116 km (0.075 R)
• M74: 50,621,825 km (0.107 R)
• M75: 51,048,777 km (0.117 R)
• M76: 54,178,963 km (0.063 R)
• M77: 54,506,283 km (0.104 R)
• M78: 56,926,777 km (0.07 R)
• M79: 58,261,788 km (0.057 R)
• M80: 59,045,232 km (0.09 R)
• M81: 63,014,662 km (0.117 R)
• M82: 63,934,091 km (0.11 R)
• M83: 65,205,373 km (0.085 R)
• M84: 67,890,356 km (0.107 R)
• M85: 69,898,109 km (0.054 R)
• M86: 75,671,091 km (0.106 R)
• M87: 76,647,965 km (0.071 R)
• M88: 78,121,205 km (0.089 R)
• M89: 78,491,011 km (0.093 R)
• M90: 78,984,833 km (0.094 R)
• M91: 81,594,867 km (0.064 R)
• M92: 81,844,845 km (0.067 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit