🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.61 AU

Year: 131 Days

Day: 14.5 Hours

Environment

Temp: 271 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,647,582 km

• M1: 65,374 km (0.055 R)
• M2: 439,818 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.24 AU - 1.36 AU

Year: 533 Days

Day: 35 Hours

Environment

Temp: 13 °C

Axial Tilt: 75.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,647,582 km

• M1: 53,257 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.56 AU - 2.36 AU

Year: 988 Days

Day: 20.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 105.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.93 AU - 2.43 AU

Year: 1158 Days

Day: 28.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,647,582 km

• M1: 192,981 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.91 AU - 2.81 AU

Year: 1305 Days

Day: 29.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,647,582 km

• M1: 461,360 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.18 AU - 3.4 AU

Year: 2148 Days

Day: 22.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.72 AU - 4.92 AU

Year: 3231 Days

Day: 42.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,647,582 km

• M1: 299,196 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 8.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.61 AU - 7.99 AU

Year: 7098 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 99,647,582 km

• M1: 109,655 km (0.111 R)
• M2: 328,816 km (0.119 R)
• M3: 633,098 km (0.092 R)
• M4: 797,506 km (0.104 R)
• M5: 1,089,671 km (0.077 R)
• M6: 1,247,945 km (0.114 R)
• M7: 1,371,812 km (0.039 R)
• M8: 1,528,741 km (0.106 R)
• M9: 1,829,283 km (0.04 R)
• M10: 2,382,496 km (0.116 R)
• M11: 2,519,827 km (0.119 R)
• M12: 2,677,652 km (0.101 R)
• M13: 2,893,073 km (0.115 R)
• M14: 4,811,068 km (0.095 R)
• M15: 5,184,165 km (0.109 R)
• M16: 6,192,454 km (0.057 R)
• M17: 6,525,908 km (0.056 R)
• M18: 6,598,164 km (0.106 R)
• M19: 7,235,002 km (0.092 R)
• M20: 7,917,168 km (0.061 R)
• M21: 8,020,091 km (0.094 R)
• M22: 8,123,314 km (0.109 R)
• M23: 8,540,842 km (0.066 R)
• M24: 8,593,500 km (0.041 R)
• M25: 9,890,065 km (0.118 R)
• M26: 9,973,092 km (0.086 R)
• M27: 10,335,717 km (0.027 R)
• M28: 10,419,940 km (0.117 R)
• M29: 10,930,518 km (0.042 R)
• M30: 11,304,363 km (0.065 R)
• M31: 11,391,279 km (0.105 R)
• M32: 13,144,417 km (0.097 R)
• M33: 13,695,835 km (0.099 R)
• M34: 15,011,698 km (0.115 R)
• M35: 15,459,145 km (0.052 R)
• M36: 15,846,304 km (0.067 R)
• M37: 16,203,993 km (0.115 R)
• M38: 16,433,027 km (0.062 R)
• M39: 16,531,462 km (0.102 R)
• M40: 17,426,506 km (0.082 R)
• M41: 17,694,735 km (0.102 R)
• M42: 19,401,946 km (0.084 R)
• M43: 19,540,773 km (0.098 R)
• M44: 19,610,336 km (0.11 R)
• M45: 19,994,354 km (0.079 R)
• M46: 21,339,837 km (0.045 R)
• M47: 21,698,722 km (0.117 R)
• M48: 21,770,679 km (0.09 R)
• M49: 22,240,865 km (0.09 R)
• M50: 23,597,119 km (0.101 R)
• M51: 23,671,170 km (0.1 R)
• M52: 24,229,170 km (0.068 R)
• M53: 25,320,337 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 12.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.45 AU - 9.31 AU

Year: 8730 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 94.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,647,582 km

• M1: 158,125 km (0.044 R)
• M2: 270,473 km (0.079 R)
• M3: 889,808 km (0.115 R)
• M4: 1,029,682 km (0.031 R)
• M5: 1,158,636 km (0.11 R)
• M6: 2,234,843 km (0.11 R)
• M7: 2,504,418 km (0.072 R)
• M8: 3,487,725 km (0.029 R)
• M9: 3,629,244 km (0.085 R)
• M10: 3,772,559 km (0.05 R)
• M11: 3,976,461 km (0.04 R)
• M12: 4,154,333 km (0.058 R)
• M13: 4,456,521 km (0.106 R)
• M14: 4,548,523 km (0.117 R)
• M15: 4,923,266 km (0.105 R)
• M16: 5,210,943 km (0.093 R)
• M17: 5,340,644 km (0.116 R)
• M18: 5,471,393 km (0.083 R)
• M19: 5,937,539 km (0.092 R)
• M20: 6,209,658 km (0.085 R)
• M21: 6,766,162 km (0.117 R)
• M22: 7,375,175 km (0.057 R)
• M23: 7,484,531 km (0.106 R)
• M24: 8,915,584 km (0.099 R)
• M25: 9,306,184 km (0.108 R)
• M26: 9,862,240 km (0.056 R)
• M27: 10,266,154 km (0.085 R)
• M28: 10,470,205 km (0.101 R)
• M29: 10,923,786 km (0.081 R)
• M30: 11,935,666 km (0.114 R)
• M31: 14,229,450 km (0.058 R)
• M32: 14,411,361 km (0.114 R)
• M33: 14,502,616 km (0.111 R)
• M34: 14,594,170 km (0.08 R)
• M35: 15,707,028 km (0.104 R)
• M36: 16,511,715 km (0.119 R)
• M37: 17,524,343 km (0.117 R)
• M38: 17,964,610 km (0.076 R)
• M39: 18,062,896 km (0.068 R)
• M40: 18,408,317 km (0.089 R)
• M41: 18,656,500 km (0.059 R)
• M42: 19,660,152 km (0.119 R)
• M43: 19,964,584 km (0.027 R)
• M44: 20,526,922 km (0.115 R)
• M45: 21,876,744 km (0.103 R)
• M46: 22,509,393 km (0.061 R)
• M47: 22,615,458 km (0.052 R)
• M48: 24,770,864 km (0.096 R)
• M49: 25,540,695 km (0.114 R)
• M50: 25,873,101 km (0.057 R)
• M51: 26,095,404 km (0.109 R)
• M52: 26,766,201 km (0.042 R)
• M53: 27,047,445 km (0.032 R)
• M54: 27,329,736 km (0.084 R)
• M55: 29,332,253 km (0.113 R)
• M56: 31,086,138 km (0.051 R)
• M57: 31,678,396 km (0.073 R)
• M58: 31,856,717 km (0.045 R)
• M59: 31,975,946 km (0.115 R)
• M60: 32,154,866 km (0.12 R)
• M61: 32,573,590 km (0.081 R)
• M62: 34,756,073 km (0.047 R)
• M63: 34,940,079 km (0.106 R)
• M64: 36,423,641 km (0.066 R)
• M65: 37,047,913 km (0.092 R)
• M66: 37,927,847 km (0.109 R)
• M67: 39,836,417 km (0.032 R)
• M68: 40,221,931 km (0.102 R)
• M69: 40,673,267 km (0.07 R)
• M70: 41,841,328 km (0.112 R)
• M71: 42,560,594 km (0.067 R)
• M72: 43,415,995 km (0.119 R)
• M73: 43,746,457 km (0.074 R)
• M74: 44,277,080 km (0.083 R)

Asteroid Belt

Center: 14.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614

Radius: 5

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.13 AU - 22.43 AU

Year: 31660 Days

Day: 19.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 121.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,647,582 km

• M1: 78,539 km (0.101 R)
• M2: 193,131 km (0.102 R)
• M3: 799,900 km (0.079 R)
• M4: 919,429 km (0.117 R)
• M5: 1,489,396 km (0.084 R)
• M6: 2,486,616 km (0.115 R)
• M7: 2,886,491 km (0.063 R)
• M8: 3,211,417 km (0.066 R)
• M9: 3,895,379 km (0.114 R)
• M10: 4,622,724 km (0.111 R)
• M11: 4,947,052 km (0.087 R)
• M12: 5,390,909 km (0.055 R)
• M13: 5,905,526 km (0.064 R)
• M14: 6,080,555 km (0.104 R)
• M15: 6,139,197 km (0.1 R)
• M16: 7,477,949 km (0.085 R)
• M17: 7,667,340 km (0.116 R)
• M18: 7,858,227 km (0.03 R)
• M19: 8,179,862 km (0.092 R)
• M20: 9,170,499 km (0.091 R)
• M21: 10,903,890 km (0.101 R)
• M22: 11,262,476 km (0.104 R)
• M23: 11,406,987 km (0.096 R)
• M24: 11,991,167 km (0.055 R)
• M25: 12,064,919 km (0.055 R)
• M26: 12,585,070 km (0.094 R)
• M27: 13,340,839 km (0.096 R)
• M28: 13,417,283 km (0.09 R)
• M29: 14,111,268 km (0.112 R)
• M30: 14,189,208 km (0.088 R)
• M31: 15,134,218 km (0.06 R)
• M32: 15,373,724 km (0.03 R)
• M33: 16,344,016 km (0.106 R)
• M34: 17,001,798 km (0.112 R)
• M35: 18,089,075 km (0.086 R)
• M36: 19,718,196 km (0.09 R)
• M37: 22,384,329 km (0.064 R)
• M38: 23,851,735 km (0.093 R)
• M39: 24,223,486 km (0.082 R)
• M40: 24,784,627 km (0.066 R)
• M41: 26,685,867 km (0.083 R)
• M42: 31,030,338 km (0.117 R)
• M43: 32,663,498 km (0.076 R)
• M44: 32,869,644 km (0.053 R)
• M45: 32,972,867 km (0.077 R)
• M46: 34,744,105 km (0.093 R)
• M47: 34,954,590 km (0.12 R)
• M48: 35,694,351 km (0.064 R)
• M49: 37,512,264 km (0.108 R)
• M50: 40,460,839 km (0.101 R)
• M51: 40,571,391 km (0.108 R)
• M52: 41,460,152 km (0.086 R)
• M53: 42,579,892 km (0.081 R)
• M54: 42,805,037 km (0.044 R)
• M55: 44,164,283 km (0.104 R)
• M56: 45,998,652 km (0.112 R)
• M57: 46,229,632 km (0.067 R)
• M58: 48,091,676 km (0.059 R)
• M59: 48,561,114 km (0.108 R)
• M60: 49,149,932 km (0.091 R)
• M61: 50,215,667 km (0.077 R)
• M62: 50,334,597 km (0.08 R)
• M63: 50,930,445 km (0.09 R)
• M64: 52,490,602 km (0.107 R)
• M65: 53,701,447 km (0.078 R)
• M66: 54,066,466 km (0.071 R)
• M67: 55,903,976 km (0.107 R)
• M68: 59,137,085 km (0.066 R)
• M69: 60,396,550 km (0.12 R)
• M70: 61,283,516 km (0.12 R)
• M71: 61,664,990 km (0.104 R)
• M72: 63,070,313 km (0.09 R)
• M73: 63,327,023 km (0.027 R)
• M74: 65,133,267 km (0.056 R)
• M75: 66,042,822 km (0.07 R)
• M76: 69,457,394 km (0.071 R)
• M77: 70,253,554 km (0.113 R)
• M78: 72,256,968 km (0.097 R)
• M79: 72,659,985 km (0.096 R)
• M80: 73,333,175 km (0.045 R)
• M81: 73,603,050 km (0.082 R)
• M82: 78,654,970 km (0.084 R)
• M83: 79,484,640 km (0.111 R)
• M84: 83,254,057 km (0.106 R)
• M85: 84,806,435 km (0.074 R)
• M86: 87,939,612 km (0.06 R)
• M87: 88,656,934 km (0.099 R)
• M88: 90,820,718 km (0.112 R)
• M89: 91,836,338 km (0.112 R)
• M90: 92,127,306 km (0.109 R)
• M91: 93,440,027 km (0.084 R)
• M92: 94,612,126 km (0.068 R)
• M93: 96,970,985 km (0.106 R)
• M94: 98,157,596 km (0.119 R)
• M95: 98,454,996 km (0.095 R)
• M96: 98,603,697 km (0.107 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit