🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 310 Days

Day: 27 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 9.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.76 AU - 2.42 AU

Year: 1921 Days

Day: 9.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 31,200,855 km

• M1: 130,749 km (0.108 R)
• M2: 249,529 km (0.103 R)
• M3: 432,637 km (0.038 R)
• M4: 586,274 km (0.09 R)
• M5: 703,260 km (0.068 R)
• M6: 777,460 km (0.066 R)
• M7: 867,668 km (0.087 R)
• M8: 1,003,054 km (0.095 R)
• M9: 1,066,334 km (0.058 R)
• M10: 1,138,290 km (0.026 R)
• M11: 1,279,810 km (0.093 R)
• M12: 1,499,270 km (0.095 R)
• M13: 1,605,335 km (0.109 R)
• M14: 1,947,615 km (0.093 R)
• M15: 2,275,234 km (0.119 R)
• M16: 2,397,904 km (0.051 R)
• M17: 2,503,371 km (0.059 R)
• M18: 2,749,010 km (0.084 R)
• M19: 2,819,172 km (0.11 R)
• M20: 2,889,932 km (0.097 R)
• M21: 3,012,752 km (0.075 R)
• M22: 3,095,629 km (0.119 R)
• M23: 3,200,198 km (0.058 R)
• M24: 3,380,912 km (0.046 R)
• M25: 3,499,543 km (0.085 R)
• M26: 3,852,744 km (0.109 R)
• M27: 4,159,718 km (0.086 R)
• M28: 4,228,982 km (0.111 R)
• M29: 4,310,363 km (0.088 R)
• M30: 4,427,499 km (0.068 R)
• M31: 4,581,285 km (0.085 R)
• M32: 4,737,017 km (0.092 R)
• M33: 4,906,661 km (0.069 R)
• M34: 5,029,032 km (0.042 R)
• M35: 5,427,411 km (0.071 R)
• M36: 5,528,689 km (0.112 R)
• M37: 5,643,280 km (0.12 R)
• M38: 6,031,188 km (0.086 R)
• M39: 6,175,550 km (0.118 R)
• M40: 6,294,480 km (0.07 R)
• M41: 6,454,400 km (0.093 R)
• M42: 6,764,517 km (0.103 R)
• M43: 6,942,089 km (0.073 R)
• M44: 7,148,833 km (0.078 R)
• M45: 7,245,922 km (0.061 R)
• M46: 7,399,559 km (0.089 R)
• M47: 7,525,970 km (0.03 R)
• M48: 7,624,854 km (0.107 R)
• M49: 7,724,187 km (0.068 R)
• M50: 7,781,184 km (0.095 R)
• M51: 7,924,050 km (0.115 R)
• M52: 8,024,729 km (0.062 R)
• M53: 8,489,978 km (0.106 R)
• M54: 8,578,241 km (0.069 R)
• M55: 8,651,993 km (0.114 R)
• M56: 8,785,285 km (0.039 R)
• M57: 8,889,405 km (0.073 R)
• M58: 8,949,094 km (0.111 R)
• M59: 9,159,130 km (0.116 R)
• M60: 9,431,547 km (0.079 R)
• M61: 9,507,693 km (0.111 R)
• M62: 9,614,655 km (0.097 R)
• M63: 10,311,781 km (0.114 R)
• M64: 10,563,704 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 12.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.01 AU - 3.19 AU

Year: 3470 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,200,855 km

• M1: 257,458 km (0.108 R)
• M2: 369,956 km (0.064 R)
• M3: 506,688 km (0.103 R)
• M4: 632,949 km (0.091 R)
• M5: 873,801 km (0.053 R)
• M6: 1,068,278 km (0.103 R)
• M7: 1,145,022 km (0.105 R)
• M8: 1,359,695 km (0.103 R)
• M9: 1,706,762 km (0.114 R)
• M10: 1,798,017 km (0.116 R)
• M11: 1,953,898 km (0.076 R)
• M12: 2,065,647 km (0.111 R)
• M13: 2,262,668 km (0.074 R)
• M14: 2,500,229 km (0.117 R)
• M15: 3,149,035 km (0.101 R)
• M16: 3,243,132 km (0.054 R)
• M17: 3,570,602 km (0.095 R)
• M18: 3,788,267 km (0.03 R)
• M19: 4,051,110 km (0.074 R)
• M20: 4,133,240 km (0.113 R)
• M21: 4,236,761 km (0.072 R)
• M22: 4,509,777 km (0.098 R)
• M23: 4,594,899 km (0.086 R)
• M24: 4,897,385 km (0.114 R)
• M25: 5,095,303 km (0.084 R)
• M26: 5,340,943 km (0.111 R)
• M27: 5,431,151 km (0.08 R)
• M28: 5,774,179 km (0.084 R)
• M29: 6,030,440 km (0.11 R)
• M30: 6,385,735 km (0.115 R)
• M31: 6,578,118 km (0.071 R)
• M32: 6,845,748 km (0.074 R)
• M33: 7,092,136 km (0.047 R)
• M34: 7,467,327 km (0.079 R)
• M35: 7,797,789 km (0.082 R)
• M36: 8,081,127 km (0.043 R)
• M37: 8,184,948 km (0.098 R)
• M38: 8,263,188 km (0.099 R)
• M39: 8,367,906 km (0.106 R)
• M40: 8,711,234 km (0.095 R)
• M41: 9,713,390 km (0.111 R)
• M42: 10,046,395 km (0.109 R)
• M43: 10,581,207 km (0.055 R)
• M44: 11,561,372 km (0.032 R)
• M45: 11,737,449 km (0.048 R)
• M46: 12,062,376 km (0.043 R)
• M47: 12,360,524 km (0.081 R)
• M48: 12,600,629 km (0.111 R)
• M49: 12,721,354 km (0.09 R)
• M50: 13,700,622 km (0.025 R)
• M51: 13,824,788 km (0.118 R)
• M52: 14,011,636 km (0.115 R)
• M53: 14,293,478 km (0.044 R)
• M54: 14,672,410 km (0.103 R)
• M55: 14,767,554 km (0.052 R)
• M56: 14,894,862 km (0.099 R)
• M57: 15,601,562 km (0.089 R)
• M58: 15,893,727 km (0.097 R)
• M59: 16,122,312 km (0.102 R)
• M60: 16,715,019 km (0.053 R)
• M61: 18,125,727 km (0.111 R)
• M62: 18,501,517 km (0.092 R)
• M63: 19,260,875 km (0.094 R)
• M64: 19,469,714 km (0.102 R)
• M65: 19,749,312 km (0.047 R)
• M66: 19,924,791 km (0.093 R)
• M67: 20,136,023 km (0.078 R)
• M68: 20,277,243 km (0.093 R)
• M69: 20,454,218 km (0.079 R)
• M70: 20,560,731 km (0.079 R)
• M71: 20,809,812 km (0.119 R)
• M72: 21,563,187 km (0.064 R)
• M73: 21,852,659 km (0.069 R)
• M74: 22,143,178 km (0.112 R)
• M75: 22,912,260 km (0.1 R)
• M76: 23,133,665 km (0.072 R)
• M77: 23,615,669 km (0.11 R)
• M78: 23,913,968 km (0.035 R)
• M79: 24,401,357 km (0.079 R)
• M80: 24,929,887 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.1

Radius: 6.3

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.26 AU - 8.2 AU

Year: 12361 Days

Day: 19.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,200,855 km

• M1: 104,419 km (0.115 R)
• M2: 144,362 km (0.03 R)
• M3: 276,008 km (0.108 R)
• M4: 382,671 km (0.108 R)
• M5: 461,958 km (0.113 R)
• M6: 503,696 km (0.098 R)
• M7: 733,179 km (0.076 R)
• M8: 939,175 km (0.115 R)
• M9: 1,012,030 km (0.049 R)
• M10: 1,124,677 km (0.108 R)
• M11: 1,572,872 km (0.115 R)
• M12: 1,704,069 km (0.041 R)
• M13: 2,095,118 km (0.111 R)
• M14: 2,142,840 km (0.06 R)
• M15: 3,827,162 km (0.109 R)
• M16: 4,335,945 km (0.083 R)
• M17: 4,427,947 km (0.104 R)
• M18: 4,551,665 km (0.057 R)
• M19: 4,739,261 km (0.067 R)
• M20: 5,681,727 km (0.057 R)
• M21: 5,917,793 km (0.086 R)
• M22: 7,001,330 km (0.117 R)
• M23: 7,073,287 km (0.085 R)
• M24: 7,181,745 km (0.079 R)
• M25: 7,918,814 km (0.098 R)
• M26: 8,182,405 km (0.096 R)
• M27: 8,334,397 km (0.085 R)
• M28: 8,990,533 km (0.117 R)
• M29: 9,226,000 km (0.092 R)
• M30: 9,265,494 km (0.117 R)
• M31: 9,823,793 km (0.103 R)
• M32: 9,944,967 km (0.112 R)
• M33: 10,188,513 km (0.112 R)
• M34: 10,229,353 km (0.038 R)
• M35: 10,393,013 km (0.046 R)
• M36: 12,686,797 km (0.053 R)
• M37: 13,440,022 km (0.083 R)
• M38: 13,529,631 km (0.064 R)
• M39: 14,482,121 km (0.086 R)
• M40: 14,528,048 km (0.028 R)
• M41: 15,128,982 km (0.087 R)
• M42: 15,362,355 km (0.095 R)
• M43: 15,879,964 km (0.113 R)
• M44: 16,642,913 km (0.034 R)
• M45: 16,690,934 km (0.118 R)
• M46: 17,271,523 km (0.11 R)
• M47: 18,154,898 km (0.119 R)
• M48: 19,863,007 km (0.078 R)
• M49: 20,632,838 km (0.117 R)
• M50: 20,684,449 km (0.032 R)
• M51: 21,464,602 km (0.11 R)
• M52: 22,095,606 km (0.103 R)
• M53: 23,537,579 km (0.103 R)
• M54: 23,699,743 km (0.069 R)
• M55: 23,808,052 km (0.026 R)
• M56: 25,340,982 km (0.096 R)
• M57: 25,618,187 km (0.107 R)
• M58: 25,784,839 km (0.098 R)
• M59: 25,951,939 km (0.11 R)
• M60: 26,175,289 km (0.077 R)
• M61: 26,343,287 km (0.078 R)
• M62: 26,399,387 km (0.08 R)
• M63: 27,075,270 km (0.109 R)
• M64: 28,271,604 km (0.119 R)
• M65: 28,501,386 km (0.107 R)
• M66: 28,674,172 km (0.053 R)
• M67: 29,020,790 km (0.096 R)
• M68: 29,194,623 km (0.108 R)
• M69: 29,426,948 km (0.036 R)
• M70: 30,127,515 km (0.093 R)
• M71: 30,303,592 km (0.115 R)
• M72: 30,774,676 km (0.119 R)
• M73: 31,485,714 km (0.089 R)
• M74: 32,202,138 km (0.112 R)
• M75: 32,682,796 km (0.106 R)
• M76: 33,226,435 km (0.063 R)
• M77: 33,347,609 km (0.058 R)
• M78: 33,408,346 km (0.081 R)
• M79: 34,261,353 km (0.038 R)
• M80: 34,813,519 km (0.041 R)
• M81: 35,183,175 km (0.096 R)
• M82: 35,554,178 km (0.097 R)
• M83: 37,870,851 km (0.114 R)
• M84: 38,187,699 km (0.107 R)
• M85: 38,823,789 km (0.048 R)
• M86: 39,527,647 km (0.109 R)
• M87: 40,494,348 km (0.119 R)
• M88: 41,208,080 km (0.052 R)
• M89: 42,057,048 km (0.077 R)
• M90: 43,175,890 km (0.079 R)
• M91: 44,104,594 km (0.036 R)
• M92: 44,304,457 km (0.081 R)
• M93: 44,371,028 km (0.09 R)
• M94: 44,638,209 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 4.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.79 AU - 11.15 AU

Year: 23102 Days

Day: 19.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,200,855 km

• M1: 165,904 km (0.112 R)
• M2: 211,083 km (0.108 R)
• M3: 278,850 km (0.119 R)
• M4: 492,177 km (0.061 R)
• M5: 573,259 km (0.076 R)
• M6: 684,111 km (0.112 R)
• M7: 1,101,788 km (0.105 R)
• M8: 1,147,266 km (0.115 R)
• M9: 1,351,766 km (0.103 R)
• M10: 2,182,633 km (0.104 R)
• M11: 2,259,377 km (0.08 R)
• M12: 2,317,720 km (0.051 R)
• M13: 2,435,603 km (0.107 R)
• M14: 2,656,858 km (0.117 R)
• M15: 2,801,071 km (0.085 R)
• M16: 3,514,952 km (0.069 R)
• M17: 3,926,795 km (0.115 R)
• M18: 4,020,443 km (0.113 R)
• M19: 4,067,566 km (0.112 R)
• M20: 4,329,811 km (0.063 R)
• M21: 4,622,125 km (0.116 R)
• M22: 5,072,565 km (0.105 R)
• M23: 5,458,677 km (0.082 R)
• M24: 5,827,435 km (0.109 R)
• M25: 6,149,968 km (0.041 R)
• M26: 6,756,289 km (0.065 R)
• M27: 6,868,487 km (0.076 R)
• M28: 8,293,257 km (0.109 R)
• M29: 8,808,173 km (0.106 R)
• M30: 8,930,843 km (0.099 R)
• M31: 9,395,943 km (0.042 R)
• M32: 9,964,415 km (0.087 R)
• M33: 10,576,420 km (0.094 R)
• M34: 10,706,720 km (0.112 R)
• M35: 11,802,823 km (0.101 R)
• M36: 11,836,632 km (0.087 R)
• M37: 12,968,789 km (0.11 R)
• M38: 13,038,651 km (0.092 R)
• M39: 13,742,659 km (0.073 R)
• M40: 14,063,546 km (0.096 R)
• M41: 14,567,691 km (0.119 R)
• M42: 15,041,019 km (0.097 R)
• M43: 15,261,227 km (0.034 R)
• M44: 15,371,630 km (0.11 R)
• M45: 15,408,581 km (0.082 R)
• M46: 16,491,071 km (0.051 R)
• M47: 16,680,163 km (0.075 R)
• M48: 17,636,392 km (0.115 R)
• M49: 17,868,568 km (0.06 R)
• M50: 17,946,209 km (0.088 R)
• M51: 18,218,777 km (0.037 R)
• M52: 18,807,295 km (0.042 R)
• M53: 19,084,051 km (0.104 R)
• M54: 19,163,487 km (0.073 R)
• M55: 19,242,924 km (0.114 R)
• M56: 20,164,297 km (0.118 R)
• M57: 20,447,635 km (0.093 R)
• M58: 20,732,320 km (0.072 R)
• M59: 21,264,290 km (0.107 R)
• M60: 21,428,848 km (0.11 R)
• M61: 21,470,137 km (0.102 R)
• M62: 21,552,565 km (0.076 R)
• M63: 22,133,155 km (0.081 R)
• M64: 22,718,830 km (0.113 R)
• M65: 25,766,737 km (0.035 R)
• M66: 25,898,234 km (0.117 R)
• M67: 26,648,168 km (0.111 R)
• M68: 26,870,022 km (0.104 R)
• M69: 28,259,487 km (0.109 R)
• M70: 28,940,007 km (0.089 R)
• M71: 29,305,325 km (0.088 R)
• M72: 29,948,147 km (0.058 R)
• M73: 30,688,358 km (0.081 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: 218 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit