🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.78 AU - 0.84 AU

Year: 279 Days

Day: 42.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1 AU - 1.04 AU

Year: 394 Days

Day: 15.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.45 AU - 2.15 AU

Year: 925 Days

Day: 31 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 9.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.57 AU - 7.05 AU

Year: 6069 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,189,068 km

• M1: 140,323 km (0.1 R)
• M2: 229,483 km (0.115 R)
• M3: 304,282 km (0.086 R)
• M4: 418,724 km (0.074 R)
• M5: 755,469 km (0.101 R)
• M6: 829,670 km (0.116 R)
• M7: 959,371 km (0.093 R)
• M8: 1,195,586 km (0.098 R)
• M9: 1,298,360 km (0.094 R)
• M10: 1,435,092 km (0.03 R)
• M11: 1,576,612 km (0.081 R)
• M12: 1,657,395 km (0.089 R)
• M13: 1,942,379 km (0.053 R)
• M14: 2,029,146 km (0.098 R)
• M15: 2,099,606 km (0.056 R)
• M16: 2,206,868 km (0.088 R)
• M17: 2,868,539 km (0.03 R)
• M18: 3,211,268 km (0.103 R)
• M19: 3,588,255 km (0.075 R)
• M20: 3,869,499 km (0.101 R)
• M21: 4,180,363 km (0.041 R)
• M22: 4,361,676 km (0.068 R)
• M23: 5,453,890 km (0.085 R)
• M24: 5,802,602 km (0.106 R)
• M25: 6,547,749 km (0.045 R)
• M26: 6,626,438 km (0.085 R)
• M27: 6,998,488 km (0.075 R)
• M28: 7,596,729 km (0.048 R)
• M29: 7,986,133 km (0.063 R)
• M30: 8,239,851 km (0.096 R)
• M31: 8,324,972 km (0.097 R)
• M32: 8,697,471 km (0.084 R)
• M33: 8,784,237 km (0.095 R)
• M34: 8,842,132 km (0.112 R)
• M35: 8,987,690 km (0.094 R)
• M36: 9,046,183 km (0.098 R)
• M37: 9,310,672 km (0.097 R)
• M38: 10,241,171 km (0.072 R)
• M39: 10,486,212 km (0.036 R)
• M40: 10,547,697 km (0.092 R)
• M41: 10,981,980 km (0.082 R)
• M42: 11,107,044 km (0.109 R)
• M43: 12,125,207 km (0.088 R)
• M44: 13,206,201 km (0.072 R)
• M45: 13,272,622 km (0.103 R)
• M46: 13,539,804 km (0.051 R)
• M47: 13,640,483 km (0.028 R)
• M48: 13,943,868 km (0.099 R)
• M49: 14,660,591 km (0.103 R)
• M50: 15,354,127 km (0.096 R)
• M51: 15,599,468 km (0.088 R)
• M52: 16,058,434 km (0.072 R)
• M53: 16,236,306 km (0.101 R)
• M54: 16,881,521 km (0.049 R)
• M55: 17,026,033 km (0.051 R)
• M56: 17,170,993 km (0.118 R)
• M57: 17,243,548 km (0.03 R)
• M58: 17,535,114 km (0.095 R)
• M59: 17,828,326 km (0.046 R)
• M60: 18,012,332 km (0.066 R)
• M61: 19,092,279 km (0.119 R)
• M62: 19,621,257 km (0.102 R)
• M63: 20,154,872 km (0.045 R)
• M64: 20,385,103 km (0.11 R)
• M65: 20,732,021 km (0.112 R)
• M66: 21,003,092 km (0.104 R)
• M67: 21,197,569 km (0.11 R)
• M68: 22,178,632 km (0.071 R)
• M69: 22,654,802 km (0.047 R)
• M70: 23,779,030 km (0.115 R)
• M71: 24,307,111 km (0.103 R)
• M72: 26,081,342 km (0.119 R)
• M73: 26,248,442 km (0.064 R)
• M74: 26,332,217 km (0.114 R)
• M75: 27,047,295 km (0.115 R)
• M76: 27,343,648 km (0.109 R)
• M77: 27,768,806 km (0.067 R)
• M78: 28,798,338 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 14.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.99 AU - 8.17 AU

Year: 8794 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,189,068 km

• M1: 203,154 km (0.101 R)
• M2: 456,274 km (0.098 R)
• M3: 667,057 km (0.094 R)
• M4: 792,869 km (0.05 R)
• M5: 886,367 km (0.06 R)
• M6: 1,071,270 km (0.116 R)
• M7: 1,207,554 km (0.075 R)
• M8: 1,758,523 km (0.105 R)
• M9: 1,848,581 km (0.096 R)
• M10: 2,147,926 km (0.046 R)
• M11: 2,244,716 km (0.053 R)
• M12: 2,362,898 km (0.115 R)
• M13: 2,463,129 km (0.086 R)
• M14: 3,361,315 km (0.059 R)
• M15: 4,012,963 km (0.114 R)
• M16: 5,378,492 km (0.086 R)
• M17: 5,485,006 km (0.116 R)
• M18: 5,781,659 km (0.092 R)
• M19: 6,139,197 km (0.036 R)
• M20: 6,362,846 km (0.064 R)
• M21: 6,875,967 km (0.039 R)
• M22: 8,033,256 km (0.093 R)
• M23: 8,185,995 km (0.076 R)
• M24: 9,154,791 km (0.079 R)
• M25: 9,636,646 km (0.116 R)
• M26: 10,061,055 km (0.073 R)
• M27: 10,928,124 km (0.114 R)
• M28: 11,923,399 km (0.1 R)
• M29: 12,203,147 km (0.091 R)
• M30: 12,804,830 km (0.111 R)
• M31: 13,163,266 km (0.092 R)
• M32: 13,561,346 km (0.095 R)
• M33: 13,670,553 km (0.073 R)
• M34: 13,890,013 km (0.08 R)
• M35: 14,967,117 km (0.094 R)
• M36: 15,382,700 km (0.119 R)
• M37: 15,572,839 km (0.069 R)
• M38: 16,109,596 km (0.103 R)
• M39: 16,457,711 km (0.114 R)
• M40: 17,715,978 km (0.083 R)
• M41: 18,517,972 km (0.101 R)
• M42: 18,842,151 km (0.056 R)
• M43: 19,086,594 km (0.106 R)
• M44: 19,209,115 km (0.106 R)
• M45: 19,455,053 km (0.084 R)
• M46: 19,743,329 km (0.082 R)
• M47: 21,332,806 km (0.068 R)
• M48: 21,715,328 km (0.041 R)
• M49: 22,014,374 km (0.113 R)
• M50: 22,185,963 km (0.094 R)
• M51: 22,487,103 km (0.044 R)
• M52: 22,919,890 km (0.047 R)
• M53: 23,180,788 km (0.118 R)
• M54: 23,311,537 km (0.076 R)
• M55: 23,486,417 km (0.087 R)
• M56: 24,145,994 km (0.074 R)
• M57: 24,367,100 km (0.115 R)
• M58: 24,990,025 km (0.094 R)
• M59: 25,483,249 km (0.119 R)
• M60: 25,889,108 km (0.103 R)
• M61: 26,251,734 km (0.073 R)
• M62: 26,479,122 km (0.061 R)
• M63: 26,661,632 km (0.079 R)
• M64: 26,753,036 km (0.096 R)
• M65: 26,981,921 km (0.102 R)
• M66: 27,580,163 km (0.075 R)
• M67: 27,672,614 km (0.115 R)
• M68: 27,765,066 km (0.07 R)
• M69: 28,182,743 km (0.11 R)
• M70: 28,415,816 km (0.102 R)
• M71: 29,212,575 km (0.058 R)
• M72: 29,353,945 km (0.073 R)
• M73: 29,731,978 km (0.119 R)
• M74: 30,206,952 km (0.108 R)
• M75: 30,445,411 km (0.081 R)
• M76: 32,277,685 km (0.084 R)
• M77: 32,521,380 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 10

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.82 AU - 9.58 AU

Year: 8991 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,189,068 km

• M1: 125,812 km (0.119 R)
• M2: 247,584 km (0.107 R)
• M3: 321,635 km (0.078 R)
• M4: 500,854 km (0.042 R)
• M5: 650,601 km (0.051 R)
• M6: 1,033,572 km (0.079 R)
• M7: 1,129,913 km (0.115 R)
• M8: 1,229,545 km (0.086 R)
• M9: 1,352,963 km (0.088 R)
• M10: 1,568,234 km (0.09 R)
• M11: 2,279,722 km (0.111 R)
• M12: 2,589,689 km (0.108 R)
• M13: 3,540,383 km (0.115 R)
• M14: 4,653,541 km (0.092 R)
• M15: 5,451,795 km (0.108 R)
• M16: 5,936,941 km (0.117 R)
• M17: 6,327,990 km (0.068 R)
• M18: 6,690,765 km (0.083 R)
• M19: 7,742,139 km (0.091 R)
• M20: 8,091,001 km (0.107 R)
• M21: 8,208,435 km (0.093 R)
• M22: 9,005,941 km (0.103 R)
• M23: 9,087,023 km (0.053 R)
• M24: 10,332,725 km (0.057 R)
• M25: 10,545,603 km (0.074 R)
• M26: 10,631,023 km (0.05 R)
• M27: 10,759,827 km (0.077 R)
• M28: 11,411,326 km (0.066 R)
• M29: 11,631,384 km (0.092 R)
• M30: 13,720,518 km (0.1 R)
• M31: 13,860,841 km (0.09 R)
• M32: 13,954,639 km (0.115 R)
• M33: 15,580,618 km (0.111 R)
• M34: 15,873,830 km (0.069 R)
• M35: 15,971,966 km (0.091 R)
• M36: 16,168,837 km (0.104 R)
• M37: 16,316,939 km (0.041 R)
• M38: 16,614,788 km (0.102 R)
• M39: 17,064,629 km (0.101 R)
• M40: 17,417,381 km (0.08 R)
• M41: 17,721,663 km (0.085 R)
• M42: 19,060,414 km (0.087 R)
• M43: 20,006,322 km (0.082 R)
• M44: 20,112,237 km (0.11 R)
• M45: 20,218,451 km (0.073 R)
• M46: 20,913,483 km (0.083 R)
• M47: 21,291,068 km (0.107 R)
• M48: 21,399,227 km (0.111 R)
• M49: 21,998,068 km (0.078 R)
• M50: 23,212,054 km (0.089 R)
• M51: 24,731,520 km (0.055 R)
• M52: 25,302,535 km (0.113 R)
• M53: 26,167,061 km (0.03 R)
• M54: 26,457,281 km (0.088 R)
• M55: 26,924,026 km (0.098 R)
• M56: 28,638,867 km (0.08 R)
• M57: 30,632,707 km (0.03 R)
• M58: 32,110,734 km (0.064 R)
• M59: 32,234,900 km (0.083 R)
• M60: 32,483,831 km (0.084 R)
• M61: 32,733,360 km (0.069 R)
• M62: 33,485,838 km (0.118 R)
• M63: 33,548,818 km (0.04 R)
• M64: 33,927,451 km (0.088 R)
• M65: 34,244,149 km (0.106 R)
• M66: 34,307,579 km (0.062 R)
• M67: 34,371,008 km (0.091 R)
• M68: 36,358,266 km (0.075 R)
• M69: 38,119,183 km (0.111 R)
• M70: 38,316,503 km (0.094 R)
• M71: 38,514,271 km (0.067 R)
• M72: 38,712,339 km (0.111 R)
• M73: 39,641,042 km (0.036 R)
• M74: 40,778,584 km (0.113 R)
• M75: 42,334,851 km (0.096 R)
• M76: 43,772,487 km (0.076 R)
• M77: 45,087,153 km (0.104 R)
• M78: 45,156,716 km (0.096 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: 436 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit