🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 192 Days

Day: 38.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,564,377 km

• M1: 100,979 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.14 AU - 1.5 AU

Year: 677 Days

Day: 44.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.87 AU

Year: 1042 Days

Day: 40.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.9

Radius: 12.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.69 AU - 3.45 AU

Year: 2400 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,564,377 km

• M1: 175,329 km (0.102 R)
• M2: 261,048 km (0.084 R)
• M3: 425,157 km (0.084 R)
• M4: 586,872 km (0.089 R)
• M5: 701,016 km (0.106 R)
• M6: 793,916 km (0.11 R)
• M7: 1,010,085 km (0.117 R)
• M8: 1,125,724 km (0.118 R)
• M9: 1,380,340 km (0.095 R)
• M10: 1,863,092 km (0.089 R)
• M11: 2,319,066 km (0.093 R)
• M12: 2,418,848 km (0.111 R)
• M13: 2,508,906 km (0.108 R)
• M14: 2,623,049 km (0.049 R)
• M15: 2,715,800 km (0.099 R)
• M16: 2,797,779 km (0.116 R)
• M17: 3,024,570 km (0.111 R)
• M18: 3,158,609 km (0.052 R)
• M19: 3,496,401 km (0.106 R)
• M20: 3,702,099 km (0.077 R)
• M21: 3,978,256 km (0.095 R)
• M22: 4,152,538 km (0.086 R)
• M23: 4,384,414 km (0.084 R)
• M24: 4,578,592 km (0.118 R)
• M25: 4,733,277 km (0.091 R)
• M26: 4,889,606 km (0.028 R)
• M27: 5,047,731 km (0.104 R)
• M28: 5,443,119 km (0.11 R)
• M29: 5,577,158 km (0.097 R)
• M30: 5,863,788 km (0.104 R)
• M31: 6,232,846 km (0.101 R)
• M32: 6,420,292 km (0.083 R)
• M33: 6,752,698 km (0.12 R)
• M34: 7,074,633 km (0.12 R)
• M35: 7,335,831 km (0.067 R)
• M36: 7,716,857 km (0.108 R)
• M37: 7,817,386 km (0.078 R)
• M38: 7,901,460 km (0.065 R)
• M39: 7,985,834 km (0.059 R)
• M40: 8,104,465 km (0.099 R)
• M41: 8,394,984 km (0.117 R)
• M42: 8,550,266 km (0.09 R)
• M43: 8,758,656 km (0.111 R)
• M44: 8,863,524 km (0.063 R)
• M45: 9,021,649 km (0.088 R)
• M46: 9,430,051 km (0.097 R)
• M47: 9,537,612 km (0.115 R)
• M48: 9,717,728 km (0.11 R)
• M49: 9,917,142 km (0.084 R)
• M50: 10,008,247 km (0.071 R)
• M51: 10,542,162 km (0.073 R)
• M52: 10,653,912 km (0.075 R)
• M53: 10,784,660 km (0.04 R)
• M54: 11,237,044 km (0.112 R)
• M55: 11,427,333 km (0.044 R)
• M56: 12,121,467 km (0.069 R)
• M57: 12,199,407 km (0.032 R)
• M58: 12,928,547 km (0.101 R)
• M59: 13,048,076 km (0.09 R)
• M60: 13,128,111 km (0.106 R)
• M61: 13,248,238 km (0.105 R)
• M62: 13,590,817 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 10.5

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.95 AU - 4.01 AU

Year: 3543 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,564,377 km

• M1: 137,032 km (0.046 R)
• M2: 213,925 km (0.115 R)
• M3: 327,171 km (0.107 R)
• M4: 487,091 km (0.101 R)
• M5: 697,425 km (0.12 R)
• M6: 785,688 km (0.108 R)
• M7: 877,990 km (0.108 R)
• M8: 1,231,789 km (0.071 R)
• M9: 1,354,908 km (0.089 R)
• M10: 1,569,282 km (0.097 R)
• M11: 1,688,362 km (0.12 R)
• M12: 1,841,550 km (0.112 R)
• M13: 1,935,647 km (0.11 R)
• M14: 2,031,539 km (0.115 R)
• M15: 2,112,621 km (0.069 R)
• M16: 2,228,111 km (0.064 R)
• M17: 2,396,707 km (0.084 R)
• M18: 2,517,433 km (0.112 R)
• M19: 2,693,210 km (0.118 R)
• M20: 3,038,782 km (0.032 R)
• M21: 3,113,281 km (0.12 R)
• M22: 3,672,329 km (0.067 R)
• M23: 3,892,537 km (0.096 R)
• M24: 4,494,070 km (0.069 R)
• M25: 4,579,340 km (0.119 R)
• M26: 5,992,741 km (0.085 R)
• M27: 6,468,014 km (0.116 R)
• M28: 6,881,502 km (0.056 R)
• M29: 7,128,787 km (0.102 R)
• M30: 7,353,783 km (0.083 R)
• M31: 7,429,329 km (0.106 R)
• M32: 7,913,877 km (0.106 R)
• M33: 8,199,010 km (0.104 R)
• M34: 8,593,500 km (0.033 R)
• M35: 8,673,086 km (0.107 R)
• M36: 8,886,562 km (0.098 R)
• M37: 9,319,050 km (0.08 R)
• M38: 9,455,483 km (0.076 R)
• M39: 9,565,288 km (0.03 R)
• M40: 9,813,620 km (0.12 R)
• M41: 10,036,222 km (0.098 R)
• M42: 10,628,480 km (0.109 R)
• M43: 10,885,788 km (0.056 R)
• M44: 11,087,297 km (0.035 R)
• M45: 11,290,151 km (0.063 R)
• M46: 12,352,595 km (0.099 R)
• M47: 12,683,506 km (0.106 R)
• M48: 13,047,926 km (0.111 R)
• M49: 13,231,483 km (0.035 R)
• M50: 13,415,787 km (0.089 R)
• M51: 13,570,172 km (0.112 R)
• M52: 13,911,704 km (0.106 R)
• M53: 14,005,353 km (0.094 R)
• M54: 14,319,059 km (0.076 R)
• M55: 15,338,270 km (0.034 R)
• M56: 15,499,686 km (0.098 R)
• M57: 15,661,700 km (0.082 R)
• M58: 15,954,613 km (0.069 R)
• M59: 16,085,361 km (0.088 R)
• M60: 16,216,409 km (0.086 R)
• M61: 16,777,700 km (0.113 R)
• M62: 17,446,253 km (0.067 R)
• M63: 17,547,381 km (0.054 R)
• M64: 17,648,510 km (0.067 R)
• M65: 18,089,375 km (0.082 R)
• M66: 18,465,314 km (0.041 R)
• M67: 18,843,797 km (0.092 R)
• M68: 19,748,714 km (0.114 R)
• M69: 19,994,653 km (0.058 R)
• M70: 20,489,822 km (0.09 R)
• M71: 20,774,507 km (0.112 R)
• M72: 21,096,441 km (0.053 R)
• M73: 22,181,475 km (0.113 R)
• M74: 22,620,544 km (0.088 R)
• M75: 23,136,358 km (0.112 R)
• M76: 23,321,560 km (0.086 R)
• M77: 23,618,811 km (0.037 R)
• M78: 23,767,960 km (0.059 R)
• M79: 23,880,009 km (0.089 R)
• M80: 24,029,756 km (0.059 R)
• M81: 24,292,450 km (0.112 R)
• M82: 24,782,832 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 11.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5 AU - 5.4 AU

Year: 5291 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,564,377 km

• M1: 196,123 km (0.058 R)
• M2: 411,544 km (0.037 R)
• M3: 699,220 km (0.12 R)
• M4: 861,684 km (0.08 R)
• M5: 977,472 km (0.079 R)
• M6: 1,123,929 km (0.099 R)
• M7: 1,317,808 km (0.106 R)
• M8: 1,453,343 km (0.096 R)
• M9: 1,724,115 km (0.097 R)
• M10: 2,363,497 km (0.099 R)
• M11: 2,496,489 km (0.073 R)
• M12: 2,735,397 km (0.081 R)
• M13: 2,963,983 km (0.066 R)
• M14: 3,071,693 km (0.103 R)
• M15: 3,920,661 km (0.037 R)
• M16: 4,059,039 km (0.101 R)
• M17: 4,300,191 km (0.09 R)
• M18: 4,546,130 km (0.074 R)
• M19: 4,881,229 km (0.061 R)
• M20: 5,073,313 km (0.096 R)
• M21: 5,464,960 km (0.103 R)
• M22: 5,664,523 km (0.118 R)
• M23: 5,889,070 km (0.069 R)
• M24: 6,025,353 km (0.084 R)
• M25: 6,139,646 km (0.05 R)
• M26: 6,463,526 km (0.072 R)
• M27: 6,721,881 km (0.077 R)
• M28: 7,200,594 km (0.039 R)
• M29: 7,517,742 km (0.113 R)
• M30: 7,665,544 km (0.077 R)
• M31: 7,789,561 km (0.118 R)
• M32: 8,753,869 km (0.11 R)
• M33: 8,883,421 km (0.083 R)
• M34: 8,987,690 km (0.102 R)
• M35: 9,302,744 km (0.097 R)
• M36: 10,052,229 km (0.092 R)
• M37: 10,297,270 km (0.065 R)
• M38: 10,765,512 km (0.101 R)
• M39: 10,876,663 km (0.11 R)
• M40: 11,128,286 km (0.085 R)
• M41: 11,438,403 km (0.114 R)
• M42: 11,751,362 km (0.111 R)
• M43: 12,269,569 km (0.116 R)
• M44: 12,560,836 km (0.116 R)
• M45: 13,061,091 km (0.093 R)
• M46: 14,141,936 km (0.095 R)
• M47: 14,263,708 km (0.11 R)
• M48: 14,693,054 km (0.058 R)
• M49: 14,878,406 km (0.1 R)
• M50: 15,033,389 km (0.112 R)
• M51: 15,313,736 km (0.114 R)
• M52: 15,627,293 km (0.105 R)
• M53: 15,721,839 km (0.119 R)
• M54: 16,292,854 km (0.117 R)
• M55: 16,773,811 km (0.101 R)
• M56: 16,902,914 km (0.078 R)
• M57: 17,032,166 km (0.096 R)
• M58: 17,194,480 km (0.118 R)
• M59: 17,292,018 km (0.03 R)
• M60: 17,749,787 km (0.105 R)
• M61: 17,848,372 km (0.087 R)
• M62: 17,947,257 km (0.106 R)
• M63: 18,510,493 km (0.102 R)
• M64: 18,710,654 km (0.092 R)
• M65: 18,844,545 km (0.081 R)
• M66: 19,113,372 km (0.108 R)
• M67: 19,417,056 km (0.085 R)
• M68: 19,688,576 km (0.03 R)
• M69: 19,995,401 km (0.076 R)
• M70: 20,098,025 km (0.097 R)
• M71: 20,235,206 km (0.068 R)
• M72: 20,441,352 km (0.049 R)
• M73: 20,544,874 km (0.112 R)
• M74: 20,856,038 km (0.039 R)
• M75: 21,099,284 km (0.039 R)
• M76: 22,081,244 km (0.116 R)
• M77: 23,042,261 km (0.091 R)
• M78: 23,509,904 km (0.069 R)
• M79: 23,763,023 km (0.031 R)
• M80: 24,017,041 km (0.054 R)
• M81: 24,235,453 km (0.063 R)
• M82: 24,344,959 km (0.032 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 18,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit