🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.04 AU - 1.24 AU

Year: 451 Days

Day: 14.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,354,961 km

• M1: 218,712 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.98 AU - 4.34 AU

Year: 2597 Days

Day: 30.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,354,961 km

• M1: 1,356,553 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.4

Radius: 13.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.64 AU - 5 AU

Year: 3924 Days

Day: 8.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,354,961 km

• M1: 256,710 km (0.089 R)
• M2: 480,508 km (0.096 R)
• M3: 573,109 km (0.113 R)
• M4: 800,498 km (0.082 R)
• M5: 1,025,194 km (0.1 R)
• M6: 1,358,049 km (0.094 R)
• M7: 1,498,372 km (0.095 R)
• M8: 1,630,467 km (0.062 R)
• M9: 1,850,226 km (0.095 R)
• M10: 1,978,282 km (0.043 R)
• M11: 2,138,950 km (0.103 R)
• M12: 2,743,775 km (0.099 R)
• M13: 2,957,101 km (0.07 R)
• M14: 3,142,004 km (0.114 R)
• M15: 4,048,866 km (0.116 R)
• M16: 4,235,864 km (0.109 R)
• M17: 4,330,559 km (0.093 R)
• M18: 4,521,895 km (0.094 R)
• M19: 4,677,028 km (0.096 R)
• M20: 5,032,772 km (0.06 R)
• M21: 5,213,935 km (0.038 R)
• M22: 5,500,115 km (0.057 R)
• M23: 5,875,606 km (0.108 R)
• M24: 5,960,278 km (0.094 R)
• M25: 6,152,212 km (0.083 R)
• M26: 6,238,082 km (0.112 R)
• M27: 6,411,166 km (0.112 R)
• M28: 6,651,869 km (0.106 R)
• M29: 7,187,430 km (0.063 R)
• M30: 7,414,669 km (0.104 R)
• M31: 7,506,223 km (0.079 R)
• M32: 7,667,489 km (0.104 R)
• M33: 7,853,140 km (0.099 R)
• M34: 8,228,930 km (0.119 R)
• M35: 8,538,598 km (0.113 R)
• M36: 8,779,450 km (0.083 R)
• M37: 9,095,999 km (0.084 R)
• M38: 9,218,819 km (0.097 R)
• M39: 9,416,288 km (0.118 R)
• M40: 9,515,621 km (0.112 R)
• M41: 10,118,800 km (0.117 R)
• M42: 10,425,176 km (0.103 R)
• M43: 10,631,023 km (0.066 R)
• M44: 10,760,425 km (0.063 R)
• M45: 11,020,726 km (0.059 R)
• M46: 11,362,257 km (0.098 R)
• M47: 11,654,123 km (0.057 R)
• M48: 11,921,454 km (0.034 R)
• M49: 12,380,720 km (0.113 R)
• M50: 12,598,983 km (0.095 R)
• M51: 13,568,377 km (0.111 R)
• M52: 13,991,141 km (0.09 R)
• M53: 14,332,523 km (0.119 R)
• M54: 14,763,215 km (0.095 R)
• M55: 15,549,053 km (0.096 R)
• M56: 16,259,045 km (0.079 R)
• M57: 16,438,263 km (0.081 R)
• M58: 16,528,022 km (0.109 R)
• M59: 16,648,149 km (0.106 R)
• M60: 17,100,832 km (0.089 R)
• M61: 18,049,282 km (0.108 R)
• M62: 18,203,817 km (0.115 R)
• M63: 18,545,498 km (0.119 R)
• M64: 19,140,599 km (0.1 R)
• M65: 19,646,539 km (0.09 R)
• M66: 20,317,485 km (0.084 R)
• M67: 20,445,990 km (0.081 R)
• M68: 20,542,780 km (0.07 R)
• M69: 20,639,569 km (0.093 R)
• M70: 21,125,912 km (0.109 R)
• M71: 21,223,600 km (0.104 R)
• M72: 21,452,185 km (0.079 R)
• M73: 21,714,430 km (0.032 R)
• M74: 21,813,015 km (0.117 R)
• M75: 22,076,756 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 14

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.01 AU - 6.25 AU

Year: 4954 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,354,961 km

• M1: 261,198 km (0.112 R)
• M2: 361,428 km (0.108 R)
• M3: 589,266 km (0.101 R)
• M4: 703,858 km (0.112 R)
• M5: 838,197 km (0.051 R)
• M6: 993,629 km (0.119 R)
• M7: 1,099,096 km (0.107 R)
• M8: 1,309,729 km (0.104 R)
• M9: 1,507,199 km (0.07 R)
• M10: 1,729,202 km (0.119 R)
• M11: 1,902,885 km (0.117 R)
• M12: 2,128,479 km (0.041 R)
• M13: 2,557,226 km (0.114 R)
• M14: 2,824,408 km (0.106 R)
• M15: 2,978,793 km (0.111 R)
• M16: 3,386,297 km (0.061 R)
• M17: 3,532,305 km (0.114 R)
• M18: 3,736,506 km (0.05 R)
• M19: 4,452,182 km (0.096 R)
• M20: 4,592,505 km (0.111 R)
• M21: 4,918,778 km (0.097 R)
• M22: 5,022,300 km (0.085 R)
• M23: 5,942,626 km (0.097 R)
• M24: 6,524,412 km (0.116 R)
• M25: 7,218,396 km (0.108 R)
• M26: 7,478,846 km (0.103 R)
• M27: 7,839,078 km (0.057 R)
• M28: 8,106,858 km (0.1 R)
• M29: 8,229,678 km (0.108 R)
• M30: 8,328,263 km (0.085 R)
• M31: 8,777,057 km (0.088 R)
• M32: 9,259,360 km (0.111 R)
• M33: 9,387,715 km (0.084 R)
• M34: 9,594,459 km (0.091 R)
• M35: 9,933,448 km (0.116 R)
• M36: 10,974,350 km (0.081 R)
• M37: 11,219,541 km (0.119 R)
• M38: 11,329,047 km (0.087 R)
• M39: 11,549,105 km (0.102 R)
• M40: 11,659,808 km (0.099 R)
• M41: 12,021,685 km (0.09 R)
• M42: 12,190,132 km (0.102 R)
• M43: 12,302,779 km (0.106 R)
• M44: 12,871,251 km (0.079 R)
• M45: 13,187,501 km (0.113 R)
• M46: 13,593,809 km (0.12 R)
• M47: 13,827,930 km (0.077 R)
• M48: 14,181,579 km (0.042 R)
• M49: 14,538,220 km (0.056 R)
• M50: 14,807,646 km (0.083 R)
• M51: 15,503,575 km (0.111 R)
• M52: 15,778,835 km (0.065 R)
• M53: 16,645,755 km (0.085 R)
• M54: 16,927,597 km (0.103 R)
• M55: 17,782,848 km (0.048 R)
• M56: 18,038,960 km (0.088 R)
• M57: 18,231,941 km (0.107 R)
• M58: 18,457,834 km (0.117 R)
• M59: 19,010,449 km (0.107 R)
• M60: 19,502,476 km (0.086 R)
• M61: 19,733,605 km (0.11 R)
• M62: 20,734,265 km (0.073 R)
• M63: 21,444,556 km (0.061 R)
• M64: 21,888,263 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 14

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.71 AU - 7.15 AU

Year: 5355 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,354,961 km

• M1: 183,108 km (0.117 R)
• M2: 305,479 km (0.069 R)
• M3: 415,433 km (0.058 R)
• M4: 507,735 km (0.116 R)
• M5: 684,859 km (0.093 R)
• M6: 773,271 km (0.103 R)
• M7: 1,024,297 km (0.086 R)
• M8: 1,269,338 km (0.117 R)
• M9: 1,558,211 km (0.052 R)
• M10: 1,667,717 km (0.113 R)
• M11: 1,894,657 km (0.112 R)
• M12: 2,240,827 km (0.087 R)
• M13: 2,435,753 km (0.089 R)
• M14: 2,665,684 km (0.096 R)
• M15: 2,978,494 km (0.119 R)
• M16: 3,382,408 km (0.075 R)
• M17: 3,787,519 km (0.06 R)
• M18: 3,970,926 km (0.102 R)
• M19: 4,260,099 km (0.083 R)
• M20: 4,381,123 km (0.117 R)
• M21: 4,538,500 km (0.103 R)
• M22: 4,805,233 km (0.048 R)
• M23: 6,000,221 km (0.105 R)
• M24: 6,155,952 km (0.1 R)
• M25: 6,293,283 km (0.115 R)
• M26: 6,531,144 km (0.046 R)
• M27: 7,138,960 km (0.109 R)
• M28: 7,242,033 km (0.057 R)
• M29: 7,701,598 km (0.054 R)
• M30: 7,977,606 km (0.058 R)
• M31: 8,430,438 km (0.104 R)
• M32: 8,605,169 km (0.092 R)
• M33: 8,803,087 km (0.053 R)
• M34: 9,406,265 km (0.059 R)
• M35: 9,564,989 km (0.094 R)
• M36: 9,655,944 km (0.057 R)
• M37: 10,277,972 km (0.095 R)
• M38: 10,464,820 km (0.041 R)
• M39: 10,913,015 km (0.04 R)
• M40: 11,950,626 km (0.091 R)
• M41: 12,196,565 km (0.114 R)
• M42: 12,295,299 km (0.059 R)
• M43: 12,618,281 km (0.078 R)
• M44: 12,969,387 km (0.05 R)
• M45: 13,120,780 km (0.118 R)
• M46: 13,783,798 km (0.109 R)
• M47: 14,197,137 km (0.055 R)
• M48: 14,353,317 km (0.108 R)
• M49: 14,851,329 km (0.095 R)
• M50: 15,142,296 km (0.096 R)
• M51: 15,275,289 km (0.111 R)
• M52: 15,568,950 km (0.119 R)
• M53: 15,810,700 km (0.096 R)
• M54: 15,945,487 km (0.082 R)
• M55: 16,270,713 km (0.058 R)
• M56: 17,010,475 km (0.117 R)
• M57: 17,259,406 km (0.075 R)
• M58: 18,098,201 km (0.098 R)
• M59: 18,211,147 km (0.086 R)
• M60: 19,036,329 km (0.117 R)
• M61: 19,151,071 km (0.085 R)
• M62: 19,266,111 km (0.063 R)
• M63: 19,410,174 km (0.111 R)

Asteroid Belt

Center: 11.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.3

Radius: 6.5

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.87 AU - 18.17 AU

Year: 24901 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,354,961 km

• M1: 151,094 km (0.115 R)
• M2: 202,855 km (0.092 R)
• M3: 247,285 km (0.112 R)
• M4: 331,210 km (0.07 R)
• M5: 690,245 km (0.103 R)
• M6: 763,847 km (0.042 R)
• M7: 814,411 km (0.101 R)
• M8: 892,501 km (0.09 R)
• M9: 1,289,982 km (0.08 R)
• M10: 1,637,349 km (0.101 R)
• M11: 1,703,621 km (0.113 R)
• M12: 2,489,907 km (0.088 R)
• M13: 2,840,265 km (0.057 R)
• M14: 3,543,674 km (0.097 R)
• M15: 4,252,768 km (0.119 R)
• M16: 4,529,824 km (0.062 R)
• M17: 4,623,621 km (0.071 R)
• M18: 4,717,868 km (0.083 R)
• M19: 5,101,437 km (0.064 R)
• M20: 5,395,846 km (0.081 R)
• M21: 5,544,995 km (0.096 R)
• M22: 5,645,375 km (0.116 R)
• M23: 8,803,236 km (0.097 R)
• M24: 9,936,141 km (0.067 R)
• M25: 10,550,839 km (0.116 R)
• M26: 11,881,063 km (0.083 R)
• M27: 12,075,391 km (0.104 R)
• M28: 12,205,541 km (0.082 R)
• M29: 14,144,179 km (0.112 R)
• M30: 14,973,999 km (0.089 R)
• M31: 15,254,196 km (0.074 R)
• M32: 15,465,428 km (0.11 R)
• M33: 16,535,950 km (0.063 R)
• M34: 17,043,835 km (0.095 R)
• M35: 18,000,364 km (0.101 R)
• M36: 18,898,699 km (0.085 R)
• M37: 19,353,327 km (0.074 R)
• M38: 20,196,161 km (0.115 R)
• M39: 21,680,172 km (0.083 R)
• M40: 21,838,297 km (0.092 R)
• M41: 22,155,893 km (0.041 R)
• M42: 22,555,170 km (0.11 R)
• M43: 22,795,873 km (0.098 R)
• M44: 23,279,673 km (0.036 R)
• M45: 23,360,605 km (0.114 R)
• M46: 24,668,838 km (0.101 R)
• M47: 25,415,182 km (0.106 R)
• M48: 27,612,625 km (0.104 R)
• M49: 27,955,952 km (0.087 R)
• M50: 29,870,057 km (0.101 R)
• M51: 31,377,854 km (0.071 R)
• M52: 31,556,773 km (0.096 R)
• M53: 34,929,158 km (0.097 R)
• M54: 35,114,659 km (0.116 R)
• M55: 37,177,016 km (0.09 R)
• M56: 37,271,711 km (0.082 R)
• M57: 38,605,526 km (0.102 R)
• M58: 39,567,889 km (0.036 R)
• M59: 41,810,959 km (0.1 R)
• M60: 42,997,420 km (0.05 R)
• M61: 46,215,420 km (0.103 R)
• M62: 46,929,600 km (0.068 R)
• M63: 49,093,982 km (0.119 R)
• M64: 49,405,894 km (0.091 R)
• M65: 50,554,955 km (0.082 R)
• M66: 50,869,858 km (0.036 R)
• M67: 50,975,026 km (0.06 R)
• M68: 52,985,920 km (0.085 R)
• M69: 55,346,575 km (0.108 R)
• M70: 55,671,202 km (0.071 R)
• M71: 56,648,674 km (0.112 R)
• M72: 57,631,832 km (0.075 R)
• M73: 58,510,420 km (0.081 R)
• M74: 58,620,524 km (0.09 R)
• M75: 60,726,264 km (0.059 R)
• M76: 61,396,462 km (0.087 R)
• M77: 62,181,402 km (0.114 R)
• M78: 63,195,377 km (0.113 R)
• M79: 65,468,217 km (0.095 R)
• M80: 66,040,728 km (0.053 R)
• M81: 66,499,844 km (0.074 R)
• M82: 67,305,728 km (0.106 R)
• M83: 68,115,052 km (0.12 R)
• M84: 68,462,867 km (0.094 R)
• M85: 69,743,126 km (0.076 R)
• M86: 71,148,897 km (0.066 R)
• M87: 73,988,264 km (0.09 R)
• M88: 77,105,735 km (0.075 R)
• M89: 79,167,193 km (0.08 R)
• M90: 79,776,954 km (0.104 R)
• M91: 79,899,176 km (0.093 R)
• M92: 80,265,840 km (0.089 R)
• M93: 80,878,443 km (0.049 R)
• M94: 81,246,753 km (0.096 R)
• M95: 82,108,287 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 10,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit