🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.56 AU - 0.64 AU

Year: 167 Days

Day: 41.6 Hours

Environment

Temp: 245 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,054,955 km

• M1: 238,459 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.65 AU - 0.87 AU

Year: 238 Days

Day: 15.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,054,955 km

• M1: 34,557 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.82 AU - 1.2 AU

Year: 365 Days

Day: 17.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,054,955 km

• M1: 65,075 km (0.11 R)
• M2: 613,501 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.04 AU - 1.54 AU

Year: 527 Days

Day: 28.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.61 AU - 1.99 AU

Year: 869 Days

Day: 43.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.07 AU - 4.37 AU

Year: 2582 Days

Day: 13.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 8.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.29 AU - 8.41 AU

Year: 8684 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,054,955 km

• M1: 115,789 km (0.05 R)
• M2: 271,819 km (0.102 R)
• M3: 563,236 km (0.113 R)
• M4: 623,075 km (0.068 R)
• M5: 1,047,783 km (0.087 R)
• M6: 1,837,511 km (0.111 R)
• M7: 1,906,326 km (0.086 R)
• M8: 1,976,038 km (0.113 R)
• M9: 2,142,242 km (0.116 R)
• M10: 2,488,261 km (0.11 R)
• M11: 2,746,318 km (0.084 R)
• M12: 2,905,340 km (0.066 R)
• M13: 3,400,509 km (0.106 R)
• M14: 3,629,095 km (0.082 R)
• M15: 3,892,237 km (0.065 R)
• M16: 4,131,444 km (0.068 R)
• M17: 4,561,688 km (0.047 R)
• M18: 4,655,635 km (0.071 R)
• M19: 4,909,653 km (0.105 R)
• M20: 5,103,232 km (0.101 R)
• M21: 5,299,205 km (0.051 R)
• M22: 5,766,250 km (0.105 R)
• M23: 5,970,451 km (0.04 R)
• M24: 6,918,752 km (0.105 R)
• M25: 7,099,466 km (0.069 R)
• M26: 7,245,174 km (0.112 R)
• M27: 7,576,683 km (0.078 R)
• M28: 8,026,524 km (0.065 R)
• M29: 8,446,296 km (0.111 R)
• M30: 9,267,738 km (0.089 R)
• M31: 9,427,209 km (0.069 R)
• M32: 9,627,670 km (0.097 R)
• M33: 9,708,303 km (0.098 R)
• M34: 10,196,441 km (0.092 R)
• M35: 10,360,999 km (0.089 R)
• M36: 10,609,481 km (0.071 R)
• M37: 11,070,242 km (0.115 R)
• M38: 11,924,446 km (0.048 R)
• M39: 12,932,886 km (0.042 R)
• M40: 14,242,914 km (0.116 R)
• M41: 15,689,525 km (0.103 R)
• M42: 15,784,520 km (0.098 R)
• M43: 16,599,230 km (0.076 R)
• M44: 17,182,512 km (0.09 R)
• M45: 17,624,275 km (0.089 R)
• M46: 18,619,699 km (0.057 R)
• M47: 18,972,301 km (0.069 R)
• M48: 19,073,429 km (0.062 R)
• M49: 19,582,062 km (0.114 R)
• M50: 19,786,712 km (0.066 R)
• M51: 20,146,495 km (0.091 R)
• M52: 20,301,478 km (0.085 R)
• M53: 20,560,432 km (0.085 R)
• M54: 20,664,403 km (0.102 R)
• M55: 21,291,667 km (0.08 R)
• M56: 22,137,643 km (0.082 R)
• M57: 22,564,744 km (0.106 R)
• M58: 22,672,006 km (0.095 R)
• M59: 23,481,480 km (0.08 R)
• M60: 23,535,784 km (0.05 R)
• M61: 25,017,701 km (0.09 R)
• M62: 25,351,154 km (0.104 R)
• M63: 25,406,805 km (0.097 R)
• M64: 26,812,875 km (0.062 R)
• M65: 27,210,955 km (0.066 R)
• M66: 27,439,391 km (0.093 R)
• M67: 28,243,928 km (0.096 R)
• M68: 28,649,039 km (0.09 R)
• M69: 29,465,245 km (0.09 R)
• M70: 29,699,815 km (0.104 R)
• M71: 29,993,775 km (0.047 R)
• M72: 30,229,840 km (0.066 R)
• M73: 31,239,476 km (0.094 R)
• M74: 31,359,005 km (0.098 R)
• M75: 32,381,058 km (0.116 R)
• M76: 32,562,669 km (0.109 R)
• M77: 34,026,784 km (0.082 R)
• M78: 34,643,127 km (0.095 R)
• M79: 35,637,055 km (0.119 R)
• M80: 38,098,688 km (0.078 R)
• M81: 38,610,313 km (0.091 R)
• M82: 38,674,490 km (0.105 R)
• M83: 39,124,331 km (0.108 R)
• M84: 39,575,967 km (0.066 R)
• M85: 41,268,368 km (0.051 R)
• M86: 41,728,082 km (0.107 R)
• M87: 44,118,806 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 11.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.76 AU - 9.14 AU

Year: 9636 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,054,955 km

• M1: 190,887 km (0.063 R)
• M2: 293,810 km (0.081 R)
• M3: 417,976 km (0.093 R)
• M4: 540,497 km (0.096 R)
• M5: 638,633 km (0.075 R)
• M6: 716,723 km (0.091 R)
• M7: 1,002,755 km (0.1 R)
• M8: 1,127,370 km (0.05 R)
• M9: 1,462,768 km (0.119 R)
• M10: 1,660,536 km (0.109 R)
• M11: 2,062,955 km (0.11 R)
• M12: 2,265,361 km (0.081 R)
• M13: 2,432,013 km (0.113 R)
• M14: 2,538,377 km (0.062 R)
• M15: 2,668,078 km (0.083 R)
• M16: 3,540,084 km (0.069 R)
• M17: 3,710,027 km (0.112 R)
• M18: 3,832,997 km (0.096 R)
• M19: 3,932,330 km (0.09 R)
• M20: 4,338,488 km (0.082 R)
• M21: 4,494,369 km (0.113 R)
• M22: 4,758,259 km (0.089 R)
• M23: 4,838,444 km (0.066 R)
• M24: 4,973,082 km (0.038 R)
• M25: 5,081,690 km (0.118 R)
• M26: 5,191,046 km (0.118 R)
• M27: 5,384,476 km (0.105 R)
• M28: 6,535,033 km (0.106 R)
• M29: 7,046,509 km (0.109 R)
• M30: 7,727,628 km (0.056 R)
• M31: 9,052,616 km (0.087 R)
• M32: 9,386,518 km (0.068 R)
• M33: 9,656,393 km (0.086 R)
• M34: 10,135,106 km (0.051 R)
• M35: 10,412,161 km (0.035 R)
• M36: 10,586,443 km (0.102 R)
• M37: 10,656,604 km (0.108 R)
• M38: 11,044,512 km (0.052 R)
• M39: 11,115,571 km (0.047 R)
• M40: 11,979,947 km (0.118 R)
• M41: 12,089,602 km (0.08 R)
• M42: 12,791,366 km (0.112 R)
• M43: 13,887,918 km (0.105 R)
• M44: 14,157,045 km (0.096 R)
• M45: 14,389,221 km (0.089 R)
• M46: 14,466,862 km (0.102 R)
• M47: 15,053,735 km (0.056 R)
• M48: 15,768,214 km (0.105 R)
• M49: 15,848,398 km (0.092 R)
• M50: 16,453,223 km (0.12 R)
• M51: 16,697,366 km (0.072 R)
• M52: 16,942,707 km (0.079 R)
• M53: 17,354,101 km (0.082 R)
• M54: 17,810,674 km (0.113 R)
• M55: 18,019,363 km (0.111 R)
• M56: 19,675,860 km (0.081 R)
• M57: 20,325,713 km (0.075 R)
• M58: 20,543,976 km (0.111 R)
• M59: 21,247,535 km (0.109 R)
• M60: 21,380,378 km (0.062 R)
• M61: 21,825,133 km (0.094 R)
• M62: 22,272,879 km (0.095 R)
• M63: 24,371,288 km (0.109 R)
• M64: 24,556,640 km (0.083 R)
• M65: 24,696,065 km (0.066 R)
• M66: 25,303,133 km (0.114 R)
• M67: 25,867,865 km (0.098 R)
• M68: 26,009,834 km (0.112 R)
• M69: 26,675,096 km (0.108 R)
• M70: 28,314,239 km (0.06 R)
• M71: 28,411,628 km (0.117 R)
• M72: 28,558,084 km (0.089 R)
• M73: 28,851,595 km (0.111 R)
• M74: 30,683,421 km (0.079 R)
• M75: 31,689,167 km (0.077 R)
• M76: 31,891,573 km (0.097 R)
• M77: 31,993,001 km (0.083 R)
• M78: 32,094,578 km (0.11 R)
• M79: 32,756,847 km (0.12 R)
• M80: 33,578,289 km (0.094 R)
• M81: 34,354,553 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 12.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.35 AU - 12.11 AU

Year: 14458 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,054,955 km

• M1: 210,484 km (0.106 R)
• M2: 440,566 km (0.099 R)
• M3: 968,796 km (0.097 R)
• M4: 1,373,458 km (0.092 R)
• M5: 1,595,312 km (0.097 R)
• M6: 2,105,889 km (0.067 R)
• M7: 2,699,793 km (0.109 R)
• M8: 3,456,160 km (0.095 R)
• M9: 3,799,786 km (0.113 R)
• M10: 4,275,358 km (0.106 R)
• M11: 4,520,249 km (0.049 R)
• M12: 4,644,415 km (0.099 R)
• M13: 5,023,945 km (0.088 R)
• M14: 5,813,224 km (0.048 R)
• M15: 6,314,676 km (0.071 R)
• M16: 7,801,679 km (0.118 R)
• M17: 8,001,242 km (0.055 R)
• M18: 8,101,622 km (0.109 R)
• M19: 8,456,468 km (0.114 R)
• M20: 8,713,029 km (0.088 R)
• M21: 9,181,270 km (0.088 R)
• M22: 9,498,118 km (0.074 R)
• M23: 9,764,851 km (0.112 R)
• M24: 9,872,263 km (0.06 R)
• M25: 10,034,128 km (0.1 R)
• M26: 10,360,550 km (0.077 R)
• M27: 10,856,766 km (0.09 R)
• M28: 11,135,766 km (0.037 R)
• M29: 11,757,944 km (0.084 R)
• M30: 13,213,681 km (0.112 R)
• M31: 13,631,508 km (0.107 R)
• M32: 13,872,211 km (0.066 R)
• M33: 14,236,033 km (0.11 R)
• M34: 14,541,511 km (0.11 R)
• M35: 14,725,816 km (0.084 R)
• M36: 16,164,948 km (0.116 R)
• M37: 19,175,156 km (0.061 R)
• M38: 20,193,469 km (0.075 R)
• M39: 20,812,953 km (0.112 R)
• M40: 21,578,595 km (0.082 R)
• M41: 22,141,233 km (0.067 R)
• M42: 22,353,363 km (0.113 R)
• M43: 23,209,062 km (0.066 R)
• M44: 24,075,533 km (0.12 R)
• M45: 24,658,965 km (0.078 R)
• M46: 25,988,890 km (0.09 R)
• M47: 26,212,838 km (0.049 R)
• M48: 26,963,819 km (0.1 R)
• M49: 27,114,913 km (0.098 R)
• M50: 27,417,849 km (0.085 R)
• M51: 28,180,050 km (0.043 R)
• M52: 28,640,812 km (0.057 R)
• M53: 28,872,090 km (0.108 R)
• M54: 29,181,458 km (0.059 R)
• M55: 29,569,814 km (0.088 R)
• M56: 30,430,002 km (0.09 R)
• M57: 30,902,731 km (0.109 R)
• M58: 31,139,994 km (0.099 R)
• M59: 31,219,131 km (0.109 R)
• M60: 31,855,371 km (0.051 R)
• M61: 32,095,026 km (0.077 R)
• M62: 37,433,127 km (0.083 R)
• M63: 38,618,391 km (0.092 R)
• M64: 39,044,595 km (0.054 R)
• M65: 39,558,315 km (0.049 R)
• M66: 41,460,601 km (0.119 R)
• M67: 42,686,705 km (0.115 R)
• M68: 42,951,045 km (0.119 R)
• M69: 43,215,833 km (0.111 R)
• M70: 44,013,638 km (0.069 R)
• M71: 44,548,152 km (0.092 R)
• M72: 45,893,934 km (0.104 R)
• M73: 46,707,746 km (0.104 R)
• M74: 47,161,926 km (0.114 R)
• M75: 47,800,260 km (0.073 R)
• M76: 48,258,029 km (0.092 R)
• M77: 48,717,145 km (0.118 R)
• M78: 49,177,757 km (0.037 R)
• M79: 50,475,219 km (0.063 R)
• M80: 52,631,074 km (0.084 R)
• M81: 53,862,863 km (0.111 R)
• M82: 53,958,007 km (0.098 R)
• M83: 54,434,626 km (0.04 R)
• M84: 55,969,051 km (0.117 R)
• M85: 63,650,453 km (0.111 R)
• M86: 65,266,409 km (0.09 R)
• M87: 66,998,154 km (0.071 R)
• M88: 67,510,527 km (0.031 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit