🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.54 AU - 0.68 AU

Year: 176 Days

Day: 13.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,873,330 km

• M1: 327,919 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.92 AU - 1.08 AU

Year: 369 Days

Day: 27.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 671 Days

Day: 39.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.8 AU - 4.36 AU

Year: 2499 Days

Day: 15.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.23 AU - 5.55 AU

Year: 3990 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,873,330 km

• M1: 178,769 km (0.06 R)
• M2: 273,166 km (0.106 R)
• M3: 394,490 km (0.078 R)
• M4: 483,201 km (0.039 R)
• M5: 698,622 km (0.073 R)
• M6: 914,791 km (0.104 R)
• M7: 1,019,809 km (0.087 R)
• M8: 1,117,047 km (0.06 R)
• M9: 1,243,458 km (0.094 R)
• M10: 1,539,661 km (0.119 R)
• M11: 1,696,589 km (0.049 R)
• M12: 2,105,141 km (0.08 R)
• M13: 2,477,790 km (0.055 R)
• M14: 2,766,962 km (0.053 R)
• M15: 3,323,018 km (0.11 R)
• M16: 3,604,710 km (0.098 R)
• M17: 3,855,137 km (0.09 R)
• M18: 4,111,548 km (0.037 R)
• M19: 4,434,829 km (0.085 R)
• M20: 4,641,274 km (0.054 R)
• M21: 5,020,804 km (0.081 R)
• M22: 5,171,150 km (0.083 R)
• M23: 5,344,833 km (0.113 R)
• M24: 5,631,313 km (0.038 R)
• M25: 6,497,634 km (0.108 R)
• M26: 6,591,282 km (0.089 R)
• M27: 6,779,925 km (0.097 R)
• M28: 6,898,855 km (0.087 R)
• M29: 7,356,774 km (0.087 R)
• M30: 7,651,183 km (0.12 R)
• M31: 7,824,717 km (0.066 R)
• M32: 8,049,712 km (0.112 R)
• M33: 8,660,370 km (0.089 R)
• M34: 8,815,503 km (0.05 R)
• M35: 9,180,821 km (0.058 R)
• M36: 9,711,445 km (0.107 R)
• M37: 10,143,184 km (0.088 R)
• M38: 10,361,448 km (0.06 R)
• M39: 10,553,681 km (0.111 R)
• M40: 11,674,917 km (0.096 R)
• M41: 11,903,802 km (0.106 R)
• M42: 13,040,446 km (0.086 R)
• M43: 13,397,237 km (0.057 R)
• M44: 14,059,657 km (0.05 R)
• M45: 14,181,280 km (0.088 R)
• M46: 14,395,055 km (0.047 R)
• M47: 15,104,598 km (0.048 R)
• M48: 15,322,712 km (0.06 R)
• M49: 15,416,659 km (0.051 R)
• M50: 15,604,853 km (0.108 R)
• M51: 16,078,929 km (0.08 R)
• M52: 16,206,237 km (0.064 R)
• M53: 16,557,792 km (0.093 R)
• M54: 16,686,296 km (0.082 R)
• M55: 16,944,203 km (0.106 R)
• M56: 17,562,192 km (0.084 R)
• M57: 17,758,913 km (0.116 R)
• M58: 18,220,721 km (0.102 R)
• M59: 18,853,820 km (0.077 R)
• M60: 19,527,908 km (0.096 R)
• M61: 19,663,743 km (0.11 R)
• M62: 20,073,042 km (0.07 R)
• M63: 20,210,074 km (0.025 R)
• M64: 20,347,554 km (0.069 R)
• M65: 20,830,756 km (0.054 R)
• M66: 21,038,996 km (0.069 R)
• M67: 22,126,123 km (0.095 R)
• M68: 22,374,157 km (0.041 R)
• M69: 22,516,275 km (0.107 R)
• M70: 22,908,820 km (0.112 R)
• M71: 23,016,231 km (0.116 R)
• M72: 23,917,857 km (0.119 R)
• M73: 24,063,266 km (0.113 R)
• M74: 24,537,641 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 8.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.89 AU - 5.45 AU

Year: 4337 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,873,330 km

• M1: 112,498 km (0.089 R)
• M2: 189,989 km (0.072 R)
• M3: 246,687 km (0.115 R)
• M4: 396,734 km (0.083 R)
• M5: 615,296 km (0.078 R)
• M6: 797,656 km (0.091 R)
• M7: 857,944 km (0.099 R)
• M8: 919,877 km (0.083 R)
• M9: 976,276 km (0.051 R)
• M10: 1,063,342 km (0.077 R)
• M11: 1,122,882 km (0.045 R)
• M12: 1,199,027 km (0.088 R)
• M13: 1,316,461 km (0.091 R)
• M14: 1,529,489 km (0.11 R)
• M15: 1,789,191 km (0.067 R)
• M16: 1,997,880 km (0.065 R)
• M17: 2,147,777 km (0.082 R)
• M18: 2,224,221 km (0.108 R)
• M19: 2,301,563 km (0.088 R)
• M20: 2,369,929 km (0.091 R)
• M21: 2,619,908 km (0.098 R)
• M22: 2,712,060 km (0.112 R)
• M23: 2,941,693 km (0.09 R)
• M24: 3,210,670 km (0.076 R)
• M25: 3,521,235 km (0.089 R)
• M26: 3,589,003 km (0.114 R)
• M27: 3,691,627 km (0.103 R)
• M28: 3,853,192 km (0.039 R)
• M29: 4,424,656 km (0.106 R)
• M30: 4,547,027 km (0.09 R)
• M31: 4,658,328 km (0.082 R)
• M32: 4,782,794 km (0.063 R)
• M33: 5,009,883 km (0.087 R)
• M34: 5,188,952 km (0.034 R)
• M35: 5,540,357 km (0.025 R)
• M36: 5,953,247 km (0.112 R)
• M37: 6,794,735 km (0.109 R)
• M38: 7,007,314 km (0.051 R)
• M39: 7,236,647 km (0.118 R)
• M40: 7,323,265 km (0.099 R)
• M41: 7,453,714 km (0.092 R)
• M42: 7,585,061 km (0.094 R)
• M43: 7,687,835 km (0.113 R)
• M44: 8,013,509 km (0.091 R)
• M45: 8,148,147 km (0.096 R)
• M46: 8,208,286 km (0.064 R)
• M47: 8,359,080 km (0.082 R)
• M48: 8,510,772 km (0.055 R)
• M49: 8,709,289 km (0.085 R)
• M50: 8,786,182 km (0.108 R)
• M51: 8,863,075 km (0.028 R)
• M52: 9,033,318 km (0.109 R)
• M53: 9,189,049 km (0.11 R)
• M54: 9,471,640 km (0.076 R)
• M55: 9,614,057 km (0.11 R)
• M56: 9,693,344 km (0.111 R)
• M57: 10,077,511 km (0.07 R)
• M58: 10,515,683 km (0.075 R)
• M59: 10,597,513 km (0.116 R)
• M60: 11,009,805 km (0.06 R)
• M61: 11,092,832 km (0.09 R)
• M62: 11,243,028 km (0.079 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 14.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.38 AU - 8.86 AU

Year: 7010 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,873,330 km

• M1: 211,531 km (0.072 R)
• M2: 501,302 km (0.085 R)
• M3: 692,489 km (0.07 R)
• M4: 792,270 km (0.078 R)
• M5: 1,125,425 km (0.063 R)
• M6: 1,277,865 km (0.087 R)
• M7: 1,487,152 km (0.112 R)
• M8: 1,690,905 km (0.108 R)
• M9: 1,850,077 km (0.099 R)
• M10: 1,995,935 km (0.03 R)
• M11: 2,108,133 km (0.112 R)
• M12: 2,203,128 km (0.051 R)
• M13: 2,417,651 km (0.051 R)
• M14: 2,517,433 km (0.11 R)
• M15: 2,888,735 km (0.055 R)
• M16: 3,411,430 km (0.109 R)
• M17: 3,869,947 km (0.049 R)
• M18: 4,106,611 km (0.095 R)
• M19: 4,250,973 km (0.112 R)
• M20: 4,470,882 km (0.079 R)
• M21: 4,896,338 km (0.094 R)
• M22: 5,440,276 km (0.069 R)
• M23: 6,585,897 km (0.12 R)
• M24: 7,041,721 km (0.051 R)
• M25: 7,685,142 km (0.049 R)
• M26: 8,841,234 km (0.106 R)
• M27: 8,965,999 km (0.081 R)
• M28: 9,060,096 km (0.113 R)
• M29: 9,344,182 km (0.103 R)
• M30: 9,471,340 km (0.052 R)
• M31: 10,051,032 km (0.118 R)
• M32: 10,148,869 km (0.086 R)
• M33: 10,476,937 km (0.088 R)
• M34: 10,742,025 km (0.049 R)
• M35: 11,414,318 km (0.104 R)
• M36: 12,378,625 km (0.09 R)
• M37: 13,261,702 km (0.112 R)
• M38: 13,837,504 km (0.076 R)
• M39: 14,128,472 km (0.087 R)
• M40: 14,605,689 km (0.109 R)
• M41: 14,864,942 km (0.102 R)
• M42: 15,878,916 km (0.083 R)
• M43: 16,260,092 km (0.095 R)
• M44: 16,954,076 km (0.068 R)
• M45: 17,815,311 km (0.099 R)
• M46: 18,972,301 km (0.089 R)
• M47: 19,174,258 km (0.061 R)
• M48: 19,580,267 km (0.12 R)
• M49: 20,194,665 km (0.037 R)
• M50: 20,857,085 km (0.09 R)
• M51: 21,526,685 km (0.086 R)
• M52: 21,779,505 km (0.077 R)
• M53: 21,991,037 km (0.069 R)
• M54: 22,288,288 km (0.093 R)
• M55: 23,577,372 km (0.114 R)
• M56: 24,406,294 km (0.119 R)
• M57: 24,978,955 km (0.087 R)
• M58: 25,289,221 km (0.081 R)
• M59: 26,768,893 km (0.088 R)
• M60: 26,995,534 km (0.091 R)
• M61: 27,222,773 km (0.105 R)
• M62: 27,450,760 km (0.107 R)
• M63: 27,679,196 km (0.053 R)
• M64: 28,230,315 km (0.088 R)
• M65: 28,368,693 km (0.109 R)
• M66: 28,877,924 km (0.11 R)
• M67: 29,390,147 km (0.082 R)
• M68: 29,670,793 km (0.043 R)
• M69: 30,234,926 km (0.099 R)
• M70: 30,612,811 km (0.05 R)
• M71: 31,421,387 km (0.069 R)
• M72: 32,285,016 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 13

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.42 AU - 8.9 AU

Year: 8600 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,873,330 km

• M1: 214,224 km (0.045 R)
• M2: 663,167 km (0.088 R)
• M3: 813,064 km (0.103 R)
• M4: 1,061,098 km (0.045 R)
• M5: 1,194,689 km (0.099 R)
• M6: 1,287,140 km (0.107 R)
• M7: 1,682,527 km (0.082 R)
• M8: 1,822,850 km (0.108 R)
• M9: 1,985,613 km (0.119 R)
• M10: 2,134,462 km (0.096 R)
• M11: 2,871,382 km (0.07 R)
• M12: 3,191,671 km (0.105 R)
• M13: 3,820,430 km (0.093 R)
• M14: 3,960,304 km (0.109 R)
• M15: 4,078,188 km (0.099 R)
• M16: 4,438,868 km (0.092 R)
• M17: 4,809,871 km (0.108 R)
• M18: 5,191,046 km (0.116 R)
• M19: 5,555,915 km (0.103 R)
• M20: 5,741,417 km (0.082 R)
• M21: 6,037,172 km (0.085 R)
• M22: 6,869,235 km (0.093 R)
• M23: 6,982,929 km (0.081 R)
• M24: 7,531,505 km (0.052 R)
• M25: 8,426,100 km (0.116 R)
• M26: 8,700,911 km (0.025 R)
• M27: 8,793,363 km (0.045 R)
• M28: 9,734,483 km (0.086 R)
• M29: 9,990,894 km (0.084 R)
• M30: 10,119,847 km (0.115 R)
• M31: 10,575,971 km (0.089 R)
• M32: 11,105,398 km (0.064 R)
• M33: 11,847,553 km (0.083 R)
• M34: 12,052,801 km (0.051 R)
• M35: 12,397,475 km (0.031 R)
• M36: 12,920,618 km (0.061 R)
• M37: 13,061,240 km (0.096 R)
• M38: 13,415,339 km (0.059 R)
• M39: 13,808,482 km (0.114 R)
• M40: 13,916,342 km (0.093 R)
• M41: 14,169,162 km (0.115 R)
• M42: 15,047,601 km (0.057 R)
• M43: 15,493,403 km (0.106 R)
• M44: 15,717,949 km (0.105 R)
• M45: 16,284,027 km (0.066 R)
• M46: 16,512,314 km (0.089 R)
• M47: 16,626,906 km (0.055 R)
• M48: 17,049,221 km (0.047 R)
• M49: 17,165,009 km (0.099 R)
• M50: 17,552,917 km (0.111 R)
• M51: 18,061,549 km (0.115 R)
• M52: 18,297,914 km (0.106 R)
• M53: 18,456,039 km (0.1 R)
• M54: 18,654,406 km (0.09 R)
• M55: 19,213,603 km (0.075 R)
• M56: 19,495,295 km (0.083 R)
• M57: 19,818,876 km (0.12 R)
• M58: 22,007,044 km (0.111 R)
• M59: 22,555,469 km (0.086 R)
• M60: 23,579,766 km (0.07 R)
• M61: 25,188,541 km (0.068 R)
• M62: 25,673,538 km (0.052 R)
• M63: 26,250,836 km (0.093 R)
• M64: 26,922,231 km (0.095 R)
• M65: 27,102,347 km (0.094 R)
• M66: 27,237,584 km (0.119 R)
• M67: 27,599,311 km (0.105 R)
• M68: 28,786,221 km (0.075 R)
• M69: 29,016,452 km (0.106 R)
• M70: 29,293,357 km (0.112 R)
• M71: 29,757,111 km (0.118 R)
• M72: 29,850,011 km (0.062 R)
• M73: 30,176,434 km (0.106 R)
• M74: 30,785,596 km (0.072 R)
• M75: 31,588,338 km (0.081 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: 233 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit