🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 47 Hours

Environment

Temp: 166 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,320,681 km

• M1: 228,286 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 14.8 Hours

Environment

Temp: 235 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 17.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,320,681 km

• M1: 323,431 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.06 AU

Year: 294 Days

Day: 29.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.03 AU - 1.15 AU

Year: 420 Days

Day: 42.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,320,681 km

• M1: 100,979 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.4 AU - 5.5 AU

Year: 3464 Days

Day: 41.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 10.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.52 AU - 8.1 AU

Year: 6557 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,320,681 km

• M1: 180,714 km (0.071 R)
• M2: 430,991 km (0.087 R)
• M3: 512,223 km (0.08 R)
• M4: 716,873 km (0.084 R)
• M5: 908,209 km (0.108 R)
• M6: 1,204,412 km (0.12 R)
• M7: 1,645,726 km (0.051 R)
• M8: 2,687,227 km (0.065 R)
• M9: 3,093,385 km (0.092 R)
• M10: 3,850,500 km (0.076 R)
• M11: 4,031,363 km (0.075 R)
• M12: 4,261,595 km (0.104 R)
• M13: 4,401,768 km (0.043 R)
• M14: 4,686,752 km (0.106 R)
• M15: 4,928,951 km (0.09 R)
• M16: 5,350,069 km (0.074 R)
• M17: 6,174,054 km (0.091 R)
• M18: 6,359,705 km (0.071 R)
• M19: 6,493,296 km (0.11 R)
• M20: 6,954,805 km (0.034 R)
• M21: 8,726,493 km (0.058 R)
• M22: 10,597,663 km (0.027 R)
• M23: 11,076,226 km (0.083 R)
• M24: 12,320,133 km (0.109 R)
• M25: 12,857,189 km (0.114 R)
• M26: 13,299,101 km (0.105 R)
• M27: 13,745,950 km (0.079 R)
• M28: 13,849,771 km (0.106 R)
• M29: 14,232,891 km (0.092 R)
• M30: 14,337,909 km (0.087 R)
• M31: 15,009,304 km (0.12 R)
• M32: 15,259,132 km (0.09 R)
• M33: 15,474,553 km (0.071 R)
• M34: 15,618,616 km (0.055 R)
• M35: 17,047,126 km (0.063 R)
• M36: 17,420,074 km (0.08 R)
• M37: 17,984,656 km (0.069 R)
• M38: 18,098,350 km (0.12 R)
• M39: 18,174,197 km (0.101 R)
• M40: 18,516,925 km (0.107 R)
• M41: 18,823,451 km (0.08 R)
• M42: 18,900,345 km (0.107 R)
• M43: 19,054,430 km (0.076 R)
• M44: 19,325,203 km (0.061 R)
• M45: 20,420,708 km (0.071 R)
• M46: 20,499,695 km (0.084 R)
• M47: 20,856,486 km (0.114 R)
• M48: 21,055,601 km (0.068 R)
• M49: 21,135,486 km (0.088 R)
• M50: 21,939,425 km (0.097 R)
• M51: 22,917,197 km (0.075 R)
• M52: 22,999,326 km (0.071 R)
• M53: 23,370,179 km (0.073 R)
• M54: 24,243,083 km (0.11 R)
• M55: 24,368,745 km (0.082 R)
• M56: 24,915,376 km (0.106 R)
• M57: 26,278,212 km (0.085 R)
• M58: 26,407,166 km (0.111 R)
• M59: 27,927,828 km (0.108 R)
• M60: 28,499,890 km (0.114 R)
• M61: 28,720,846 km (0.09 R)
• M62: 29,521,345 km (0.102 R)
• M63: 29,700,264 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 11.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.32 AU - 13 AU

Year: 14690 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 81,320,681 km

• M1: 154,684 km (0.115 R)
• M2: 414,685 km (0.118 R)
• M3: 551,867 km (0.115 R)
• M4: 844,630 km (0.067 R)
• M5: 992,731 km (0.058 R)
• M6: 1,096,552 km (0.094 R)
• M7: 1,450,501 km (0.061 R)
• M8: 2,215,993 km (0.072 R)
• M9: 2,592,232 km (0.097 R)
• M10: 2,714,005 km (0.101 R)
• M11: 3,194,363 km (0.11 R)
• M12: 3,298,932 km (0.1 R)
• M13: 4,790,124 km (0.057 R)
• M14: 5,843,293 km (0.069 R)
• M15: 6,729,211 km (0.076 R)
• M16: 7,033,942 km (0.047 R)
• M17: 7,205,232 km (0.041 R)
• M18: 7,904,003 km (0.113 R)
• M19: 8,117,928 km (0.113 R)
• M20: 9,178,577 km (0.066 R)
• M21: 9,365,874 km (0.12 R)
• M22: 10,360,251 km (0.105 R)
• M23: 10,751,599 km (0.111 R)
• M24: 12,864,070 km (0.088 R)
• M25: 13,581,991 km (0.118 R)
• M26: 14,924,482 km (0.048 R)
• M27: 15,144,989 km (0.115 R)
• M28: 15,992,760 km (0.1 R)
• M29: 17,269,877 km (0.118 R)
• M30: 17,687,405 km (0.098 R)
• M31: 18,155,198 km (0.079 R)
• M32: 20,261,685 km (0.094 R)
• M33: 20,359,223 km (0.089 R)
• M34: 20,603,816 km (0.062 R)
• M35: 21,791,623 km (0.099 R)
• M36: 22,343,489 km (0.101 R)
• M37: 22,899,993 km (0.111 R)
• M38: 23,358,660 km (0.045 R)
• M39: 23,974,854 km (0.117 R)
• M40: 25,328,565 km (0.041 R)
• M41: 25,855,748 km (0.044 R)
• M42: 29,370,101 km (0.073 R)
• M43: 31,154,505 km (0.053 R)
• M44: 32,744,580 km (0.073 R)
• M45: 33,549,566 km (0.103 R)
• M46: 34,419,179 km (0.105 R)
• M47: 35,296,271 km (0.068 R)
• M48: 36,774,298 km (0.113 R)
• M49: 38,091,807 km (0.079 R)
• M50: 38,212,233 km (0.068 R)
• M51: 38,514,121 km (0.039 R)
• M52: 38,635,146 km (0.103 R)
• M53: 38,816,907 km (0.1 R)
• M54: 41,266,573 km (0.101 R)
• M55: 41,452,373 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.9

Radius: 8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.22 AU - 18.78 AU

Year: 23613 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,320,681 km

• M1: 263,891 km (0.119 R)
• M2: 401,521 km (0.091 R)
• M3: 564,433 km (0.088 R)
• M4: 1,034,918 km (0.105 R)
• M5: 1,937,292 km (0.092 R)
• M6: 2,006,706 km (0.089 R)
• M7: 2,292,438 km (0.047 R)
• M8: 2,477,790 km (0.099 R)
• M9: 2,823,510 km (0.103 R)
• M10: 3,225,779 km (0.115 R)
• M11: 3,308,357 km (0.076 R)
• M12: 3,560,579 km (0.049 R)
• M13: 3,732,168 km (0.062 R)
• M14: 3,818,934 km (0.117 R)
• M15: 3,994,712 km (0.118 R)
• M16: 6,250,498 km (0.117 R)
• M17: 6,614,919 km (0.1 R)
• M18: 7,528,214 km (0.054 R)
• M19: 9,116,943 km (0.042 R)
• M20: 9,411,352 km (0.104 R)
• M21: 9,828,730 km (0.069 R)
• M22: 11,305,111 km (0.056 R)
• M23: 12,197,911 km (0.097 R)
• M24: 12,392,239 km (0.033 R)
• M25: 12,457,164 km (0.106 R)
• M26: 13,113,301 km (0.09 R)
• M27: 13,780,507 km (0.047 R)
• M28: 14,458,784 km (0.118 R)
• M29: 14,595,815 km (0.084 R)
• M30: 15,147,981 km (0.089 R)
• M31: 15,217,544 km (0.101 R)
• M32: 15,356,820 km (0.076 R)
• M33: 17,497,266 km (0.12 R)
• M34: 18,305,244 km (0.115 R)
• M35: 19,200,588 km (0.1 R)
• M36: 19,275,835 km (0.093 R)
• M37: 19,426,630 km (0.101 R)
• M38: 19,729,266 km (0.083 R)
• M39: 19,957,403 km (0.066 R)
• M40: 20,339,626 km (0.077 R)
• M41: 20,493,113 km (0.054 R)
• M42: 21,578,595 km (0.039 R)
• M43: 21,892,152 km (0.082 R)
• M44: 23,724,128 km (0.103 R)
• M45: 24,128,940 km (0.063 R)
• M46: 24,617,676 km (0.041 R)
• M47: 26,521,159 km (0.061 R)
• M48: 30,029,977 km (0.102 R)
• M49: 30,819,555 km (0.08 R)
• M50: 30,907,668 km (0.119 R)
• M51: 31,438,292 km (0.045 R)
• M52: 34,045,334 km (0.096 R)
• M53: 34,593,311 km (0.118 R)
• M54: 35,144,280 km (0.105 R)
• M55: 35,976,044 km (0.109 R)
• M56: 36,068,944 km (0.114 R)
• M57: 37,282,931 km (0.064 R)
• M58: 38,890,510 km (0.044 R)
• M59: 39,176,541 km (0.059 R)
• M60: 39,271,984 km (0.085 R)
• M61: 39,463,320 km (0.082 R)
• M62: 39,559,063 km (0.079 R)
• M63: 41,684,699 km (0.064 R)
• M64: 43,649,218 km (0.109 R)
• M65: 44,045,652 km (0.119 R)
• M66: 44,343,801 km (0.106 R)
• M67: 44,742,479 km (0.12 R)
• M68: 46,046,075 km (0.086 R)
• M69: 46,146,904 km (0.069 R)
• M70: 47,158,934 km (0.092 R)
• M71: 48,382,943 km (0.056 R)
• M72: 49,617,425 km (0.12 R)
• M73: 49,927,691 km (0.088 R)
• M74: 50,758,109 km (0.095 R)
• M75: 52,748,658 km (0.057 R)
• M76: 52,959,741 km (0.027 R)
• M77: 53,700,549 km (0.052 R)
• M78: 54,231,771 km (0.059 R)
• M79: 54,764,789 km (0.059 R)
• M80: 54,978,414 km (0.119 R)
• M81: 55,406,563 km (0.099 R)
• M82: 57,781,280 km (0.096 R)
• M83: 61,183,584 km (0.112 R)
• M84: 62,294,797 km (0.071 R)
• M85: 63,749,337 km (0.119 R)
• M86: 64,199,178 km (0.118 R)
• M87: 65,328,343 km (0.112 R)
• M88: 66,122,708 km (0.095 R)
• M89: 67,950,195 km (0.054 R)
• M90: 69,331,881 km (0.062 R)
• M91: 71,538,151 km (0.107 R)
• M92: 75,424,703 km (0.082 R)
• M93: 79,863,122 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit