🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.59 AU

Year: 128 Days

Day: 16.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.93 AU - 1.51 AU

Year: 474 Days

Day: 24.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.56 AU - 4.14 AU

Year: 2155 Days

Day: 39.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,888,389 km

• M1: 202,556 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.7 AU - 3.9 AU

Year: 2603 Days

Day: 28.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,888,389 km

• M1: 200,012 km (0.067 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 12.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.55 AU - 12.01 AU

Year: 11584 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,888,389 km

• M1: 354,248 km (0.105 R)
• M2: 521,648 km (0.115 R)
• M3: 633,846 km (0.093 R)
• M4: 867,069 km (0.115 R)
• M5: 984,653 km (0.113 R)
• M6: 1,171,800 km (0.079 R)
• M7: 1,326,036 km (0.081 R)
• M8: 1,534,575 km (0.119 R)
• M9: 1,804,450 km (0.118 R)
• M10: 1,932,356 km (0.086 R)
• M11: 2,170,366 km (0.03 R)
• M12: 2,560,068 km (0.066 R)
• M13: 2,675,408 km (0.037 R)
• M14: 2,941,842 km (0.069 R)
• M15: 3,247,919 km (0.088 R)
• M16: 3,341,867 km (0.115 R)
• M17: 3,436,712 km (0.044 R)
• M18: 3,694,020 km (0.114 R)
• M19: 3,792,156 km (0.076 R)
• M20: 3,991,271 km (0.103 R)
• M21: 4,715,026 km (0.092 R)
• M22: 5,404,821 km (0.092 R)
• M23: 6,360,453 km (0.053 R)
• M24: 6,439,141 km (0.113 R)
• M25: 6,557,772 km (0.09 R)
• M26: 6,717,244 km (0.117 R)
• M27: 7,039,926 km (0.075 R)
• M28: 8,598,138 km (0.045 R)
• M29: 8,729,036 km (0.075 R)
• M30: 8,992,777 km (0.12 R)
• M31: 10,166,372 km (0.099 R)
• M32: 10,818,170 km (0.111 R)
• M33: 11,006,963 km (0.084 R)
• M34: 11,196,802 km (0.067 R)
• M35: 11,967,082 km (0.089 R)
• M36: 12,113,388 km (0.105 R)
• M37: 12,704,749 km (0.058 R)
• M38: 13,104,175 km (0.083 R)
• M39: 13,255,119 km (0.119 R)
• M40: 14,120,992 km (0.097 R)
• M41: 14,275,676 km (0.114 R)
• M42: 14,952,606 km (0.076 R)
• M43: 16,014,452 km (0.113 R)
• M44: 16,445,892 km (0.046 R)
• M45: 16,772,165 km (0.063 R)
• M46: 16,881,372 km (0.096 R)
• M47: 17,430,994 km (0.112 R)
• M48: 17,874,851 km (0.054 R)
• M49: 20,324,367 km (0.107 R)
• M50: 20,557,440 km (0.082 R)
• M51: 22,454,790 km (0.069 R)
• M52: 24,160,355 km (0.074 R)
• M53: 24,407,341 km (0.107 R)
• M54: 24,717,458 km (0.065 R)
• M55: 26,796,120 km (0.108 R)
• M56: 27,051,783 km (0.062 R)
• M57: 28,147,887 km (0.059 R)
• M58: 29,918,377 km (0.096 R)
• M59: 30,516,470 km (0.1 R)
• M60: 30,783,502 km (0.083 R)
• M61: 31,387,428 km (0.049 R)
• M62: 32,606,801 km (0.12 R)
• M63: 33,359,727 km (0.098 R)
• M64: 33,979,960 km (0.092 R)
• M65: 34,256,865 km (0.072 R)
• M66: 35,091,921 km (0.059 R)
• M67: 36,145,239 km (0.064 R)
• M68: 36,711,317 km (0.116 R)
• M69: 36,924,345 km (0.117 R)
• M70: 37,565,970 km (0.067 R)
• M71: 38,282,993 km (0.119 R)
• M72: 39,004,653 km (0.076 R)
• M73: 39,222,168 km (0.053 R)
• M74: 39,512,538 km (0.088 R)
• M75: 40,241,827 km (0.084 R)
• M76: 40,388,284 km (0.097 R)
• M77: 41,122,959 km (0.081 R)
• M78: 43,653,556 km (0.036 R)
• M79: 45,241,687 km (0.116 R)
• M80: 45,775,153 km (0.114 R)
• M81: 46,004,487 km (0.084 R)
• M82: 46,157,675 km (0.075 R)
• M83: 46,617,988 km (0.066 R)
• M84: 47,234,032 km (0.091 R)
• M85: 48,240,825 km (0.115 R)
• M86: 52,338,760 km (0.116 R)
• M87: 52,658,600 km (0.113 R)
• M88: 53,219,891 km (0.065 R)
• M89: 53,863,761 km (0.092 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.8

Radius: 5.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.26 AU - 16.04 AU

Year: 16760 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,888,389 km

• M1: 78,090 km (0.117 R)
• M2: 200,012 km (0.11 R)
• M3: 281,992 km (0.12 R)
• M4: 376,538 km (0.098 R)
• M5: 482,004 km (0.102 R)
• M6: 519,553 km (0.073 R)
• M7: 665,711 km (0.116 R)
• M8: 1,248,993 km (0.085 R)
• M9: 1,770,940 km (0.082 R)
• M10: 1,890,767 km (0.115 R)
• M11: 2,331,333 km (0.106 R)
• M12: 2,664,787 km (0.06 R)
• M13: 4,037,647 km (0.114 R)
• M14: 4,090,155 km (0.115 R)
• M15: 4,329,362 km (0.099 R)
• M16: 4,545,830 km (0.113 R)
• M17: 4,655,336 km (0.08 R)
• M18: 4,710,538 km (0.092 R)
• M19: 5,388,665 km (0.083 R)
• M20: 5,446,559 km (0.088 R)
• M21: 5,887,275 km (0.051 R)
• M22: 6,006,803 km (0.112 R)
• M23: 6,431,362 km (0.037 R)
• M24: 7,534,497 km (0.072 R)
• M25: 7,762,035 km (0.058 R)
• M26: 7,827,559 km (0.062 R)
• M27: 7,991,967 km (0.061 R)
• M28: 8,224,143 km (0.097 R)
• M29: 8,290,864 km (0.061 R)
• M30: 8,357,734 km (0.065 R)
• M31: 8,593,350 km (0.069 R)
• M32: 8,831,062 km (0.086 R)
• M33: 9,002,351 km (0.11 R)
• M34: 9,071,016 km (0.053 R)
• M35: 9,417,635 km (0.059 R)
• M36: 10,123,587 km (0.073 R)
• M37: 10,230,998 km (0.045 R)
• M38: 10,627,882 km (0.034 R)
• M39: 10,956,398 km (0.057 R)
• M40: 11,177,355 km (0.083 R)
• M41: 11,251,256 km (0.075 R)
• M42: 11,848,750 km (0.053 R)
• M43: 12,227,382 km (0.099 R)
• M44: 12,610,053 km (0.11 R)
• M45: 12,841,481 km (0.077 R)
• M46: 13,583,786 km (0.049 R)
• M47: 13,662,624 km (0.103 R)
• M48: 14,259,519 km (0.105 R)
• M49: 14,581,454 km (0.11 R)
• M50: 14,783,710 km (0.07 R)
• M51: 15,314,184 km (0.037 R)
• M52: 15,355,324 km (0.104 R)
• M53: 15,726,476 km (0.096 R)
• M54: 16,100,770 km (0.095 R)
• M55: 16,268,020 km (0.104 R)
• M56: 16,393,832 km (0.098 R)
• M57: 18,015,324 km (0.109 R)
• M58: 18,801,012 km (0.111 R)
• M59: 18,977,238 km (0.103 R)
• M60: 19,553,489 km (0.081 R)
• M61: 20,180,304 km (0.076 R)
• M62: 20,950,583 km (0.073 R)
• M63: 21,591,909 km (0.111 R)
• M64: 22,286,343 km (0.094 R)
• M65: 24,605,259 km (0.073 R)
• M66: 25,281,891 km (0.089 R)
• M67: 25,378,980 km (0.05 R)
• M68: 26,062,492 km (0.119 R)
• M69: 26,258,914 km (0.072 R)
• M70: 27,497,585 km (0.102 R)
• M71: 27,948,024 km (0.094 R)
• M72: 28,401,006 km (0.109 R)
• M73: 28,907,245 km (0.071 R)
• M74: 29,263,288 km (0.102 R)
• M75: 29,518,502 km (0.097 R)
• M76: 29,723,302 km (0.1 R)
• M77: 30,082,636 km (0.12 R)
• M78: 30,185,559 km (0.115 R)
• M79: 30,702,121 km (0.118 R)
• M80: 32,058,674 km (0.111 R)
• M81: 32,321,817 km (0.074 R)
• M82: 32,744,281 km (0.084 R)
• M83: 35,643,488 km (0.113 R)
• M84: 35,916,055 km (0.04 R)
• M85: 36,518,187 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.7

Radius: 6.6

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.08 AU - 16.6 AU

Year: 22157 Days

Day: 24.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,888,389 km

• M1: 133,441 km (0.1 R)
• M2: 300,542 km (0.091 R)
• M3: 593,156 km (0.091 R)
• M4: 700,118 km (0.068 R)
• M5: 1,137,393 km (0.109 R)
• M6: 1,272,031 km (0.068 R)
• M7: 1,527,544 km (0.081 R)
• M8: 1,706,912 km (0.119 R)
• M9: 2,118,605 km (0.098 R)
• M10: 3,723,341 km (0.107 R)
• M11: 4,046,772 km (0.071 R)
• M12: 4,087,911 km (0.076 R)
• M13: 4,129,200 km (0.108 R)
• M14: 4,337,291 km (0.1 R)
• M15: 4,379,478 km (0.077 R)
• M16: 4,851,160 km (0.083 R)
• M17: 4,938,525 km (0.097 R)
• M18: 5,982,120 km (0.091 R)
• M19: 6,312,881 km (0.118 R)
• M20: 6,795,782 km (0.083 R)
• M21: 7,140,905 km (0.106 R)
• M22: 8,054,349 km (0.049 R)
• M23: 8,683,558 km (0.096 R)
• M24: 8,896,735 km (0.054 R)
• M25: 12,535,853 km (0.059 R)
• M26: 12,777,005 km (0.091 R)
• M27: 13,202,461 km (0.111 R)
• M28: 15,334,530 km (0.107 R)
• M29: 15,398,707 km (0.089 R)
• M30: 15,463,184 km (0.061 R)
• M31: 15,527,661 km (0.102 R)
• M32: 15,721,689 km (0.103 R)
• M33: 16,374,235 km (0.084 R)
• M34: 16,505,731 km (0.074 R)
• M35: 17,168,899 km (0.106 R)
• M36: 18,043,747 km (0.096 R)
• M37: 18,179,732 km (0.115 R)
• M38: 18,384,232 km (0.114 R)
• M39: 20,399,914 km (0.095 R)
• M40: 20,541,583 km (0.111 R)
• M41: 21,613,900 km (0.099 R)
• M42: 23,293,136 km (0.111 R)
• M43: 23,886,890 km (0.058 R)
• M44: 25,545,632 km (0.09 R)
• M45: 25,698,221 km (0.081 R)
• M46: 26,157,936 km (0.075 R)
• M47: 27,553,385 km (0.068 R)
• M48: 27,866,643 km (0.072 R)
• M49: 27,945,181 km (0.103 R)
• M50: 28,655,323 km (0.05 R)
• M51: 28,972,769 km (0.114 R)
• M52: 29,131,941 km (0.115 R)
• M53: 29,291,413 km (0.052 R)
• M54: 30,254,225 km (0.076 R)
• M55: 30,496,573 km (0.068 R)
• M56: 31,554,230 km (0.04 R)
• M57: 31,718,040 km (0.106 R)
• M58: 33,038,391 km (0.071 R)
• M59: 33,621,673 km (0.114 R)
• M60: 33,872,698 km (0.106 R)
• M61: 36,331,189 km (0.07 R)
• M62: 36,588,647 km (0.086 R)
• M63: 37,105,657 km (0.049 R)
• M64: 38,321,439 km (0.089 R)
• M65: 38,583,684 km (0.119 R)
• M66: 39,903,586 km (0.079 R)
• M67: 42,046,277 km (0.109 R)
• M68: 43,040,654 km (0.083 R)
• M69: 44,225,918 km (0.092 R)
• M70: 44,317,472 km (0.066 R)
• M71: 45,144,897 km (0.038 R)
• M72: 46,070,160 km (0.052 R)
• M73: 46,815,008 km (0.113 R)
• M74: 49,547,862 km (0.082 R)
• M75: 49,738,150 km (0.079 R)
• M76: 50,789,674 km (0.09 R)
• M77: 51,462,565 km (0.066 R)
• M78: 51,944,869 km (0.118 R)
• M79: 52,138,299 km (0.09 R)
• M80: 53,498,742 km (0.117 R)
• M81: 53,596,429 km (0.091 R)
• M82: 55,660,281 km (0.109 R)
• M83: 55,858,050 km (0.111 R)
• M84: 56,751,598 km (0.099 R)
• M85: 58,150,787 km (0.071 R)
• M86: 59,157,132 km (0.052 R)
• M87: 59,662,473 km (0.094 R)
• M88: 61,493,551 km (0.062 R)
• M89: 63,653,146 km (0.045 R)
• M90: 66,780,938 km (0.102 R)
• M91: 67,201,757 km (0.097 R)
• M92: 68,151,704 km (0.083 R)
• M93: 68,363,534 km (0.03 R)
• M94: 70,278,836 km (0.085 R)
• M95: 70,921,209 km (0.032 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit