🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 47.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.05 AU - 1.09 AU

Year: 404 Days

Day: 15.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,612,615 km

• M1: 78,838 km (0.115 R)
• M2: 805,285 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.52 AU - 2.53 AU

Year: 1049 Days

Day: 17.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,612,615 km

• M1: 787,782 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.18 AU - 3.06 AU

Year: 1549 Days

Day: 15.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 10.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.21 AU - 8.07 AU

Year: 6249 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,612,615 km

• M1: 155,731 km (0.098 R)
• M2: 250,576 km (0.052 R)
• M3: 391,797 km (0.098 R)
• M4: 1,684,771 km (0.106 R)
• M5: 1,764,956 km (0.112 R)
• M6: 1,895,854 km (0.083 R)
• M7: 2,047,097 km (0.052 R)
• M8: 2,115,613 km (0.106 R)
• M9: 2,255,038 km (0.051 R)
• M10: 2,325,948 km (0.026 R)
• M11: 2,470,010 km (0.087 R)
• M12: 2,767,261 km (0.12 R)
• M13: 2,843,407 km (0.088 R)
• M14: 3,234,605 km (0.105 R)
• M15: 3,396,021 km (0.118 R)
• M16: 4,133,090 km (0.054 R)
• M17: 4,397,130 km (0.1 R)
• M18: 4,598,788 km (0.039 R)
• M19: 4,803,588 km (0.079 R)
• M20: 5,198,526 km (0.115 R)
• M21: 5,388,067 km (0.039 R)
• M22: 5,555,766 km (0.083 R)
• M23: 5,995,135 km (0.114 R)
• M24: 6,069,485 km (0.071 R)
• M25: 6,244,066 km (0.05 R)
• M26: 6,395,010 km (0.117 R)
• M27: 7,247,269 km (0.082 R)
• M28: 8,466,043 km (0.065 R)
• M29: 9,084,929 km (0.036 R)
• M30: 9,342,387 km (0.092 R)
• M31: 9,689,304 km (0.088 R)
• M32: 9,776,670 km (0.051 R)
• M33: 9,893,655 km (0.105 R)
• M34: 10,128,973 km (0.081 R)
• M35: 10,247,305 km (0.117 R)
• M36: 11,486,873 km (0.105 R)
• M37: 11,703,191 km (0.093 R)
• M38: 12,140,017 km (0.082 R)
• M39: 12,297,244 km (0.103 R)
• M40: 13,158,330 km (0.037 R)
• M41: 13,514,672 km (0.116 R)
• M42: 13,612,509 km (0.086 R)
• M43: 13,907,067 km (0.08 R)
• M44: 14,071,774 km (0.056 R)
• M45: 14,137,747 km (0.109 R)
• M46: 14,237,080 km (0.07 R)
• M47: 14,402,984 km (0.111 R)
• M48: 15,174,460 km (0.108 R)
• M49: 15,411,872 km (0.032 R)
• M50: 16,131,737 km (0.075 R)
• M51: 16,408,942 km (0.114 R)
• M52: 16,827,516 km (0.087 R)
• M53: 17,002,995 km (0.114 R)
• M54: 17,391,201 km (0.039 R)
• M55: 18,428,662 km (0.078 R)
• M56: 19,082,555 km (0.075 R)
• M57: 19,707,275 km (0.095 R)
• M58: 20,675,473 km (0.114 R)
• M59: 21,241,252 km (0.111 R)
• M60: 21,354,946 km (0.092 R)
• M61: 21,430,942 km (0.051 R)
• M62: 22,813,226 km (0.103 R)
• M63: 23,908,283 km (0.108 R)
• M64: 24,581,473 km (0.08 R)
• M65: 25,784,689 km (0.113 R)
• M66: 26,352,712 km (0.075 R)
• M67: 26,760,965 km (0.089 R)
• M68: 27,130,172 km (0.1 R)
• M69: 27,212,451 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 15

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.94 AU - 8.88 AU

Year: 7367 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 67,612,615 km

• M1: 210,634 km (0.106 R)
• M2: 330,761 km (0.07 R)
• M3: 632,051 km (0.049 R)
• M4: 947,104 km (0.083 R)
• M5: 1,173,894 km (0.065 R)
• M6: 1,288,038 km (0.114 R)
• M7: 1,392,906 km (0.089 R)
• M8: 1,697,188 km (0.095 R)
• M9: 1,798,615 km (0.065 R)
• M10: 1,992,943 km (0.119 R)
• M11: 2,178,594 km (0.113 R)
• M12: 2,451,760 km (0.029 R)
• M13: 2,874,373 km (0.05 R)
• M14: 3,247,471 km (0.084 R)
• M15: 3,788,566 km (0.119 R)
• M16: 3,942,801 km (0.082 R)
• M17: 4,338,039 km (0.099 R)
• M18: 4,934,037 km (0.104 R)
• M19: 5,103,083 km (0.084 R)
• M20: 5,338,699 km (0.119 R)
• M21: 5,534,224 km (0.105 R)
• M22: 5,643,879 km (0.085 R)
• M23: 6,408,922 km (0.048 R)
• M24: 7,111,135 km (0.046 R)
• M25: 7,520,135 km (0.084 R)
• M26: 7,617,374 km (0.071 R)
• M27: 8,085,615 km (0.093 R)
• M28: 8,335,893 km (0.119 R)
• M29: 8,563,281 km (0.111 R)
• M30: 8,972,731 km (0.103 R)
• M31: 9,257,864 km (0.039 R)
• M32: 9,362,433 km (0.108 R)
• M33: 10,783,613 km (0.119 R)
• M34: 11,031,646 km (0.051 R)
• M35: 11,170,174 km (0.104 R)
• M36: 11,477,298 km (0.07 R)
• M37: 12,042,629 km (0.038 R)
• M38: 12,156,921 km (0.081 R)
• M39: 12,501,595 km (0.084 R)
• M40: 12,617,234 km (0.112 R)
• M41: 12,820,388 km (0.077 R)
• M42: 12,995,567 km (0.111 R)
• M43: 13,584,833 km (0.059 R)
• M44: 13,703,763 km (0.093 R)
• M45: 13,972,591 km (0.115 R)
• M46: 14,092,718 km (0.119 R)
• M47: 14,273,432 km (0.101 R)
• M48: 14,424,526 km (0.101 R)
• M49: 14,637,104 km (0.11 R)
• M50: 15,840,619 km (0.117 R)
• M51: 15,997,099 km (0.03 R)
• M52: 16,122,761 km (0.078 R)
• M53: 16,438,412 km (0.079 R)
• M54: 16,915,630 km (0.104 R)
• M55: 17,721,065 km (0.114 R)
• M56: 18,936,098 km (0.043 R)
• M57: 20,484,137 km (0.071 R)
• M58: 21,169,744 km (0.093 R)
• M59: 22,142,430 km (0.12 R)
• M60: 22,423,075 km (0.117 R)
• M61: 22,528,542 km (0.046 R)
• M62: 22,669,463 km (0.106 R)
• M63: 23,023,112 km (0.116 R)
• M64: 23,129,626 km (0.073 R)
• M65: 23,807,753 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 5.5

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.93 AU - 14.29 AU

Year: 16355 Days

Day: 21.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,612,615 km

• M1: 135,984 km (0.108 R)
• M2: 259,403 km (0.101 R)
• M3: 455,077 km (0.104 R)
• M4: 491,878 km (0.049 R)
• M5: 1,161,927 km (0.069 R)
• M6: 1,292,675 km (0.117 R)
• M7: 1,455,737 km (0.099 R)
• M8: 1,568,234 km (0.033 R)
• M9: 1,801,607 km (0.119 R)
• M10: 1,922,632 km (0.096 R)
• M11: 2,236,488 km (0.043 R)
• M12: 2,600,161 km (0.061 R)
• M13: 2,806,306 km (0.042 R)
• M14: 3,418,760 km (0.028 R)
• M15: 3,493,409 km (0.053 R)
• M16: 3,914,079 km (0.053 R)
• M17: 4,230,179 km (0.059 R)
• M18: 4,270,271 km (0.087 R)
• M19: 4,802,690 km (0.115 R)
• M20: 5,269,585 km (0.089 R)
• M21: 6,475,793 km (0.104 R)
• M22: 6,522,018 km (0.067 R)
• M23: 6,943,436 km (0.101 R)
• M24: 7,616,177 km (0.117 R)
• M25: 7,861,518 km (0.118 R)
• M26: 8,971,384 km (0.074 R)
• M27: 9,074,756 km (0.102 R)
• M28: 9,544,643 km (0.099 R)
• M29: 9,650,110 km (0.079 R)
• M30: 10,399,296 km (0.059 R)
• M31: 10,507,904 km (0.109 R)
• M32: 10,835,823 km (0.12 R)
• M33: 11,613,881 km (0.102 R)
• M34: 13,106,269 km (0.079 R)
• M35: 13,341,288 km (0.059 R)
• M36: 13,459,171 km (0.113 R)
• M37: 14,355,112 km (0.06 R)
• M38: 14,475,988 km (0.078 R)
• M39: 15,024,264 km (0.058 R)
• M40: 15,270,053 km (0.088 R)
• M41: 16,963,950 km (0.095 R)
• M42: 17,477,220 km (0.102 R)
• M43: 17,930,502 km (0.118 R)
• M44: 18,387,673 km (0.082 R)
• M45: 18,519,020 km (0.095 R)
• M46: 18,981,127 km (0.117 R)
• M47: 20,254,355 km (0.096 R)
• M48: 20,593,942 km (0.112 R)
• M49: 21,072,655 km (0.108 R)
• M50: 21,554,959 km (0.053 R)
• M51: 22,320,302 km (0.076 R)
• M52: 23,805,808 km (0.099 R)
• M53: 24,164,095 km (0.094 R)
• M54: 27,020,218 km (0.083 R)
• M55: 27,094,718 km (0.086 R)
• M56: 27,920,199 km (0.112 R)
• M57: 29,058,938 km (0.085 R)
• M58: 29,903,717 km (0.104 R)
• M59: 30,367,769 km (0.086 R)
• M60: 31,224,965 km (0.072 R)
• M61: 32,803,671 km (0.116 R)
• M62: 34,004,643 km (0.073 R)
• M63: 34,975,683 km (0.103 R)
• M64: 35,628,229 km (0.04 R)
• M65: 36,614,378 km (0.084 R)
• M66: 39,711,204 km (0.052 R)
• M67: 39,796,175 km (0.073 R)
• M68: 39,965,969 km (0.115 R)
• M69: 40,051,090 km (0.09 R)
• M70: 41,333,892 km (0.088 R)
• M71: 43,589,080 km (0.106 R)
• M72: 44,467,219 km (0.095 R)
• M73: 44,555,332 km (0.085 R)
• M74: 46,419,172 km (0.111 R)
• M75: 47,495,678 km (0.088 R)
• M76: 47,766,151 km (0.093 R)
• M77: 49,490,566 km (0.12 R)
• M78: 50,314,551 km (0.028 R)
• M79: 50,682,263 km (0.119 R)
• M80: 50,774,265 km (0.075 R)
• M81: 51,512,680 km (0.061 R)
• M82: 52,533,835 km (0.116 R)
• M83: 54,125,108 km (0.041 R)
• M84: 54,313,302 km (0.065 R)
• M85: 56,589,135 km (0.099 R)
• M86: 56,875,764 km (0.05 R)
• M87: 57,162,992 km (0.1 R)
• M88: 58,799,144 km (0.047 R)
• M89: 59,866,076 km (0.077 R)
• M90: 60,939,441 km (0.092 R)
• M91: 61,233,251 km (0.114 R)
• M92: 63,998,268 km (0.094 R)
• M93: 66,299,832 km (0.109 R)
• M94: 66,602,019 km (0.086 R)
• M95: 66,904,656 km (0.117 R)
• M96: 67,207,741 km (0.12 R)
• M97: 67,308,869 km (0.119 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: 548 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit