🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.68 AU

Year: 174 Days

Day: 26.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.63 AU

Year: 183 Days

Day: 44.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,547,076 km

• M1: 160,070 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.72 AU

Year: 193 Days

Day: 46.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,547,076 km

• M1: 14,361 km (0.107 R)
• M2: 65,225 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 402 Days

Day: 47.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.09 AU - 1.47 AU

Year: 558 Days

Day: 12.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.35 AU - 1.61 AU

Year: 693 Days

Day: 34.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 15

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.49 AU - 6.83 AU

Year: 6617 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,547,076 km

• M1: 239,805 km (0.104 R)
• M2: 373,247 km (0.118 R)
• M3: 588,219 km (0.118 R)
• M4: 714,479 km (0.094 R)
• M5: 809,474 km (0.051 R)
• M6: 1,030,131 km (0.082 R)
• M7: 1,189,004 km (0.052 R)
• M8: 1,356,853 km (0.07 R)
• M9: 1,587,533 km (0.09 R)
• M10: 2,485,569 km (0.091 R)
• M11: 2,682,290 km (0.104 R)
• M12: 2,884,247 km (0.078 R)
• M13: 3,232,361 km (0.063 R)
• M14: 3,472,167 km (0.08 R)
• M15: 3,618,922 km (0.1 R)
• M16: 3,717,956 km (0.115 R)
• M17: 3,918,716 km (0.11 R)
• M18: 4,463,103 km (0.072 R)
• M19: 5,031,724 km (0.073 R)
• M20: 5,170,551 km (0.077 R)
• M21: 5,480,518 km (0.059 R)
• M22: 5,623,384 km (0.033 R)
• M23: 5,796,618 km (0.081 R)
• M24: 6,118,852 km (0.067 R)
• M25: 6,386,931 km (0.119 R)
• M26: 6,537,427 km (0.104 R)
• M27: 6,689,269 km (0.07 R)
• M28: 6,811,640 km (0.083 R)
• M29: 7,561,125 km (0.114 R)
• M30: 7,656,718 km (0.029 R)
• M31: 7,849,101 km (0.097 R)
• M32: 8,075,592 km (0.099 R)
• M33: 9,104,526 km (0.029 R)
• M34: 9,206,403 km (0.101 R)
• M35: 9,790,433 km (0.076 R)
• M36: 10,034,427 km (0.108 R)
• M37: 10,599,757 km (0.063 R)
• M38: 10,886,387 km (0.033 R)
• M39: 11,248,264 km (0.105 R)
• M40: 11,650,832 km (0.036 R)
• M41: 11,761,534 km (0.064 R)
• M42: 12,132,836 km (0.065 R)
• M43: 12,583,724 km (0.078 R)
• M44: 12,811,113 km (0.076 R)
• M45: 14,441,430 km (0.083 R)
• M46: 14,719,533 km (0.105 R)
• M47: 15,523,771 km (0.081 R)
• M48: 16,136,374 km (0.076 R)
• M49: 16,383,660 km (0.06 R)
• M50: 16,632,291 km (0.061 R)
• M51: 16,882,120 km (0.1 R)
• M52: 18,406,971 km (0.107 R)
• M53: 18,622,242 km (0.102 R)
• M54: 18,881,645 km (0.117 R)
• M55: 20,152,628 km (0.12 R)
• M56: 21,859,540 km (0.093 R)
• M57: 22,224,858 km (0.11 R)
• M58: 22,546,194 km (0.064 R)
• M59: 25,123,766 km (0.112 R)
• M60: 25,939,224 km (0.052 R)
• M61: 26,763,358 km (0.111 R)
• M62: 27,007,352 km (0.106 R)
• M63: 27,105,189 km (0.089 R)
• M64: 27,448,517 km (0.089 R)
• M65: 27,743,972 km (0.111 R)
• M66: 28,139,509 km (0.066 R)
• M67: 28,387,692 km (0.108 R)
• M68: 28,836,336 km (0.081 R)
• M69: 29,438,019 km (0.109 R)
• M70: 30,960,476 km (0.092 R)
• M71: 31,370,823 km (0.091 R)
• M72: 32,925,444 km (0.115 R)
• M73: 34,240,260 km (0.094 R)
• M74: 34,452,090 km (0.097 R)
• M75: 34,611,412 km (0.052 R)
• M76: 34,930,654 km (0.11 R)
• M77: 36,109,635 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 8.2

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.23 AU - 7.25 AU

Year: 6737 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,547,076 km

• M1: 103,073 km (0.082 R)
• M2: 499,358 km (0.11 R)
• M3: 561,740 km (0.116 R)
• M4: 723,156 km (0.094 R)
• M5: 780,602 km (0.111 R)
• M6: 1,959,882 km (0.062 R)
• M7: 2,209,261 km (0.08 R)
• M8: 2,557,675 km (0.069 R)
• M9: 2,647,434 km (0.075 R)
• M10: 3,088,598 km (0.112 R)
• M11: 3,232,660 km (0.097 R)
• M12: 3,428,334 km (0.106 R)
• M13: 3,678,312 km (0.113 R)
• M14: 3,934,424 km (0.074 R)
• M15: 4,302,584 km (0.095 R)
• M16: 4,654,439 km (0.118 R)
• M17: 4,819,894 km (0.111 R)
• M18: 4,959,319 km (0.116 R)
• M19: 5,156,788 km (0.105 R)
• M20: 5,385,673 km (0.116 R)
• M21: 5,559,506 km (0.115 R)
• M22: 5,676,491 km (0.106 R)
• M23: 5,735,283 km (0.111 R)
• M24: 5,942,626 km (0.114 R)
• M25: 6,243,168 km (0.108 R)
• M26: 6,303,905 km (0.045 R)
• M27: 6,703,181 km (0.057 R)
• M28: 6,953,159 km (0.07 R)
• M29: 7,269,709 km (0.101 R)
• M30: 7,494,255 km (0.105 R)
• M31: 7,818,882 km (0.051 R)
• M32: 8,181,358 km (0.097 R)
• M33: 9,897,246 km (0.094 R)
• M34: 11,051,692 km (0.11 R)
• M35: 11,794,745 km (0.113 R)
• M36: 11,982,939 km (0.102 R)
• M37: 12,134,332 km (0.111 R)
• M38: 12,324,471 km (0.057 R)
• M39: 12,515,507 km (0.07 R)
• M40: 13,211,437 km (0.111 R)
• M41: 13,367,916 km (0.084 R)
• M42: 14,681,236 km (0.057 R)
• M43: 15,456,003 km (0.042 R)
• M44: 15,620,860 km (0.081 R)
• M45: 15,910,631 km (0.087 R)
• M46: 16,244,085 km (0.115 R)
• M47: 16,917,724 km (0.085 R)
• M48: 17,130,153 km (0.048 R)
• M49: 17,729,592 km (0.077 R)
• M50: 18,510,343 km (0.039 R)
• M51: 18,641,690 km (0.061 R)
• M52: 18,861,000 km (0.113 R)
• M53: 19,302,464 km (0.086 R)
• M54: 19,435,456 km (0.11 R)
• M55: 19,613,478 km (0.109 R)
• M56: 19,970,867 km (0.047 R)
• M57: 20,150,384 km (0.046 R)
• M58: 20,646,900 km (0.11 R)
• M59: 21,284,635 km (0.077 R)
• M60: 21,376,189 km (0.074 R)
• M61: 22,067,631 km (0.066 R)
• M62: 22,299,807 km (0.115 R)
• M63: 22,626,080 km (0.05 R)
• M64: 22,719,728 km (0.074 R)
• M65: 23,852,034 km (0.12 R)
• M66: 24,090,194 km (0.114 R)
• M67: 24,233,509 km (0.071 R)
• M68: 25,293,110 km (0.069 R)
• M69: 25,682,065 km (0.091 R)
• M70: 26,416,890 km (0.118 R)
• M71: 26,910,712 km (0.116 R)
• M72: 27,158,596 km (0.054 R)
• M73: 27,957,299 km (0.105 R)
• M74: 29,526,730 km (0.116 R)
• M75: 30,038,953 km (0.094 R)
• M76: 30,141,727 km (0.092 R)
• M77: 31,750,353 km (0.084 R)
• M78: 32,327,950 km (0.118 R)
• M79: 32,644,350 km (0.112 R)
• M80: 32,802,923 km (0.057 R)
• M81: 34,134,644 km (0.078 R)
• M82: 34,456,878 km (0.049 R)
• M83: 35,050,332 km (0.109 R)
• M84: 36,576,081 km (0.101 R)
• M85: 36,740,788 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 10.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.27 AU - 8.17 AU

Year: 7469 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,547,076 km

• M1: 331,958 km (0.082 R)
• M2: 510,428 km (0.096 R)
• M3: 606,470 km (0.044 R)
• M4: 1,433,148 km (0.112 R)
• M5: 1,538,614 km (0.074 R)
• M6: 1,683,425 km (0.077 R)
• M7: 2,105,291 km (0.086 R)
• M8: 2,390,873 km (0.092 R)
• M9: 2,820,219 km (0.05 R)
• M10: 3,089,645 km (0.057 R)
• M11: 3,273,949 km (0.088 R)
• M12: 4,901,275 km (0.07 R)
• M13: 5,473,487 km (0.11 R)
• M14: 5,668,862 km (0.077 R)
• M15: 6,473,698 km (0.116 R)
• M16: 7,100,813 km (0.071 R)
• M17: 7,222,436 km (0.104 R)
• M18: 7,437,109 km (0.109 R)
• M19: 7,622,760 km (0.112 R)
• M20: 8,541,440 km (0.114 R)
• M21: 8,606,066 km (0.089 R)
• M22: 8,997,414 km (0.106 R)
• M23: 9,063,237 km (0.103 R)
• M24: 9,294,815 km (0.11 R)
• M25: 9,361,236 km (0.104 R)
• M26: 9,595,357 km (0.112 R)
• M27: 10,274,831 km (0.094 R)
• M28: 10,343,646 km (0.107 R)
• M29: 10,934,707 km (0.112 R)
• M30: 11,181,394 km (0.05 R)
• M31: 11,787,863 km (0.102 R)
• M32: 12,515,208 km (0.104 R)
• M33: 13,219,515 km (0.096 R)
• M34: 14,051,130 km (0.102 R)
• M35: 14,666,575 km (0.096 R)
• M36: 14,860,604 km (0.105 R)
• M37: 15,133,919 km (0.117 R)
• M38: 15,212,308 km (0.108 R)
• M39: 15,369,386 km (0.111 R)
• M40: 15,487,568 km (0.049 R)
• M41: 16,404,005 km (0.118 R)
• M42: 17,749,339 km (0.079 R)
• M43: 18,456,189 km (0.062 R)
• M44: 19,172,314 km (0.03 R)
• M45: 19,299,621 km (0.104 R)
• M46: 19,384,593 km (0.067 R)
• M47: 21,815,708 km (0.112 R)
• M48: 21,992,981 km (0.112 R)
• M49: 22,081,842 km (0.104 R)
• M50: 22,617,253 km (0.053 R)
• M51: 23,655,612 km (0.113 R)
• M52: 24,617,227 km (0.085 R)
• M53: 24,801,831 km (0.083 R)
• M54: 25,311,810 km (0.12 R)
• M55: 25,405,010 km (0.098 R)
• M56: 25,731,731 km (0.04 R)
• M57: 26,059,949 km (0.057 R)
• M58: 26,342,390 km (0.035 R)
• M59: 26,483,909 km (0.093 R)
• M60: 26,720,424 km (0.11 R)
• M61: 27,529,898 km (0.085 R)
• M62: 27,673,661 km (0.082 R)
• M63: 27,769,554 km (0.101 R)
• M64: 28,106,149 km (0.083 R)
• M65: 28,202,639 km (0.078 R)
• M66: 28,783,528 km (0.081 R)
• M67: 30,549,830 km (0.064 R)
• M68: 30,748,197 km (0.093 R)
• M69: 32,048,352 km (0.107 R)
• M70: 32,149,031 km (0.098 R)
• M71: 33,111,544 km (0.112 R)
• M72: 33,315,296 km (0.087 R)
• M73: 34,134,793 km (0.082 R)
• M74: 34,237,717 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit