🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.63 AU - 2.15 AU

Year: 940 Days

Day: 44.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,586,743 km

• M1: 25,880 km (0.111 R)
• M2: 1,110,315 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.18 AU - 2.58 AU

Year: 1328 Days

Day: 21.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,586,743 km

• M1: 686,953 km (0.102 R)
• M2: 1,664,426 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.78 AU - 5.02 AU

Year: 3923 Days

Day: 38 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.97 AU - 5.83 AU

Year: 3923 Days

Day: 41.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 13.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.45 AU - 5.49 AU

Year: 4627 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,586,743 km

• M1: 233,971 km (0.086 R)
• M2: 531,970 km (0.112 R)
• M3: 684,261 km (0.104 R)
• M4: 791,223 km (0.111 R)
• M5: 930,499 km (0.105 R)
• M6: 1,250,339 km (0.108 R)
• M7: 1,385,276 km (0.11 R)
• M8: 1,478,027 km (0.075 R)
• M9: 1,803,253 km (0.086 R)
• M10: 2,242,173 km (0.113 R)
• M11: 2,371,126 km (0.117 R)
• M12: 2,559,769 km (0.116 R)
• M13: 2,753,648 km (0.117 R)
• M14: 2,872,279 km (0.049 R)
• M15: 3,238,644 km (0.028 R)
• M16: 3,663,502 km (0.111 R)
• M17: 3,772,559 km (0.071 R)
• M18: 3,860,523 km (0.108 R)
• M19: 4,196,968 km (0.117 R)
• M20: 4,334,150 km (0.106 R)
• M21: 4,449,789 km (0.078 R)
• M22: 4,802,690 km (0.042 R)
• M23: 4,994,624 km (0.095 R)
• M24: 5,213,635 km (0.044 R)
• M25: 5,361,438 km (0.1 R)
• M26: 5,737,228 km (0.114 R)
• M27: 5,864,386 km (0.087 R)
• M28: 6,018,173 km (0.052 R)
• M29: 6,251,545 km (0.104 R)
• M30: 6,567,347 km (0.112 R)
• M31: 6,942,388 km (0.046 R)
• M32: 8,024,131 km (0.076 R)
• M33: 8,109,551 km (0.11 R)
• M34: 8,281,289 km (0.096 R)
• M35: 8,745,043 km (0.03 R)
• M36: 8,891,798 km (0.081 R)
• M37: 9,277,013 km (0.074 R)
• M38: 9,698,131 km (0.115 R)
• M39: 10,094,715 km (0.072 R)
• M40: 10,372,518 km (0.118 R)
• M41: 11,093,729 km (0.07 R)
• M42: 11,476,550 km (0.093 R)
• M43: 11,637,218 km (0.103 R)
• M44: 11,734,158 km (0.108 R)
• M45: 12,419,466 km (0.111 R)
• M46: 12,917,028 km (0.027 R)
• M47: 13,421,023 km (0.087 R)
• M48: 13,726,652 km (0.081 R)
• M49: 14,448,611 km (0.112 R)
• M50: 14,936,749 km (0.072 R)
• M51: 15,394,967 km (0.068 R)
• M52: 16,288,964 km (0.099 R)
• M53: 16,724,144 km (0.077 R)
• M54: 17,866,025 km (0.108 R)
• M55: 18,089,973 km (0.075 R)
• M56: 18,957,042 km (0.113 R)
• M57: 19,683,489 km (0.09 R)
• M58: 19,992,110 km (0.034 R)
• M59: 20,108,347 km (0.054 R)
• M60: 20,263,480 km (0.086 R)
• M61: 20,536,197 km (0.095 R)
• M62: 22,720,027 km (0.108 R)
• M63: 22,881,742 km (0.109 R)
• M64: 23,084,298 km (0.118 R)
• M65: 23,369,132 km (0.099 R)
• M66: 24,147,789 km (0.086 R)
• M67: 24,230,367 km (0.106 R)
• M68: 25,310,913 km (0.081 R)
• M69: 25,688,647 km (0.113 R)
• M70: 26,918,491 km (0.093 R)
• M71: 27,562,211 km (0.08 R)
• M72: 28,384,850 km (0.081 R)
• M73: 28,646,197 km (0.104 R)
• M74: 29,083,771 km (0.078 R)
• M75: 29,523,589 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 11.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.9 AU - 10.48 AU

Year: 9264 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,586,743 km

• M1: 188,194 km (0.115 R)
• M2: 310,864 km (0.075 R)
• M3: 588,518 km (0.036 R)
• M4: 858,243 km (0.093 R)
• M5: 986,299 km (0.099 R)
• M6: 1,136,495 km (0.106 R)
• M7: 1,343,389 km (0.066 R)
• M8: 1,443,320 km (0.059 R)
• M9: 1,704,219 km (0.069 R)
• M10: 1,868,328 km (0.088 R)
• M11: 2,018,524 km (0.12 R)
• M12: 2,212,253 km (0.04 R)
• M13: 2,311,437 km (0.054 R)
• M14: 2,829,793 km (0.117 R)
• M15: 3,270,359 km (0.098 R)
• M16: 3,475,757 km (0.108 R)
• M17: 3,591,695 km (0.054 R)
• M18: 4,141,916 km (0.095 R)
• M19: 4,289,869 km (0.108 R)
• M20: 4,515,163 km (0.104 R)
• M21: 5,055,810 km (0.074 R)
• M22: 5,562,797 km (0.045 R)
• M23: 5,671,704 km (0.062 R)
• M24: 6,086,090 km (0.088 R)
• M25: 6,226,563 km (0.069 R)
• M26: 6,596,518 km (0.101 R)
• M27: 6,740,730 km (0.098 R)
• M28: 6,944,483 km (0.077 R)
• M29: 7,120,709 km (0.119 R)
• M30: 7,209,421 km (0.079 R)
• M31: 7,477,650 km (0.12 R)
• M32: 7,628,145 km (0.076 R)
• M33: 8,024,131 km (0.063 R)
• M34: 8,240,150 km (0.11 R)
• M35: 9,123,376 km (0.117 R)
• M36: 9,838,454 km (0.08 R)
• M37: 10,369,825 km (0.046 R)
• M38: 11,047,204 km (0.105 R)
• M39: 11,356,722 km (0.034 R)
• M40: 12,408,994 km (0.119 R)
• M41: 12,551,710 km (0.07 R)
• M42: 12,695,025 km (0.093 R)
• M43: 12,838,788 km (0.058 R)
• M44: 13,749,540 km (0.118 R)
• M45: 14,045,445 km (0.108 R)
• M46: 14,231,395 km (0.055 R)
• M47: 14,306,044 km (0.064 R)
• M48: 14,945,575 km (0.066 R)
• M49: 15,173,562 km (0.098 R)
• M50: 15,479,340 km (0.074 R)
• M51: 15,825,809 km (0.075 R)
• M52: 16,291,657 km (0.09 R)
• M53: 16,762,142 km (0.072 R)
• M54: 17,078,243 km (0.101 R)
• M55: 17,436,230 km (0.092 R)
• M56: 17,756,669 km (0.111 R)
• M57: 19,180,691 km (0.1 R)
• M58: 19,387,136 km (0.098 R)
• M59: 20,052,847 km (0.118 R)
• M60: 20,599,178 km (0.107 R)
• M61: 22,007,941 km (0.115 R)
• M62: 23,051,985 km (0.107 R)
• M63: 23,491,653 km (0.06 R)
• M64: 24,692,924 km (0.054 R)
• M65: 24,782,682 km (0.116 R)
• M66: 26,142,378 km (0.119 R)
• M67: 26,831,276 km (0.053 R)
• M68: 26,923,578 km (0.073 R)
• M69: 27,108,481 km (0.09 R)
• M70: 27,945,929 km (0.071 R)
• M71: 28,508,866 km (0.105 R)
• M72: 28,744,632 km (0.115 R)
• M73: 29,217,960 km (0.029 R)
• M74: 29,598,388 km (0.114 R)
• M75: 29,980,610 km (0.07 R)
• M76: 30,172,245 km (0.096 R)
• M77: 30,798,162 km (0.112 R)
• M78: 31,867,039 km (0.052 R)
• M79: 32,799,932 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.61 AU - 12.33 AU

Year: 11385 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,586,743 km

• M1: 114,143 km (0.045 R)
• M2: 194,328 km (0.093 R)
• M3: 402,568 km (0.05 R)
• M4: 510,877 km (0.062 R)
• M5: 1,044,941 km (0.109 R)
• M6: 1,267,393 km (0.05 R)
• M7: 1,772,286 km (0.085 R)
• M8: 2,119,503 km (0.103 R)
• M9: 2,217,938 km (0.072 R)
• M10: 2,368,583 km (0.048 R)
• M11: 2,488,112 km (0.088 R)
• M12: 2,750,955 km (0.077 R)
• M13: 2,822,613 km (0.088 R)
• M14: 2,913,119 km (0.11 R)
• M15: 3,004,524 km (0.065 R)
• M16: 3,096,975 km (0.082 R)
• M17: 3,437,460 km (0.113 R)
• M18: 3,691,028 km (0.1 R)
• M19: 3,950,581 km (0.112 R)
• M20: 4,466,693 km (0.107 R)
• M21: 4,786,533 km (0.115 R)
• M22: 4,938,375 km (0.071 R)
• M23: 5,381,035 km (0.066 R)
• M24: 6,115,561 km (0.086 R)
• M25: 6,518,727 km (0.059 R)
• M26: 6,930,421 km (0.099 R)
• M27: 7,226,026 km (0.078 R)
• M28: 7,551,102 km (0.071 R)
• M29: 7,804,371 km (0.117 R)
• M30: 8,086,363 km (0.071 R)
• M31: 9,572,618 km (0.062 R)
• M32: 9,654,598 km (0.07 R)
• M33: 9,736,877 km (0.1 R)
• M34: 10,040,411 km (0.087 R)
• M35: 10,179,387 km (0.094 R)
• M36: 10,798,573 km (0.107 R)
• M37: 10,855,420 km (0.101 R)
• M38: 11,285,364 km (0.078 R)
• M39: 11,779,187 km (0.085 R)
• M40: 11,896,471 km (0.097 R)
• M41: 13,394,844 km (0.078 R)
• M42: 13,948,655 km (0.038 R)
• M43: 14,134,904 km (0.082 R)
• M44: 15,174,161 km (0.098 R)
• M45: 15,461,838 km (0.105 R)
• M46: 15,622,506 km (0.108 R)
• M47: 16,861,176 km (0.09 R)
• M48: 17,225,746 km (0.104 R)
• M49: 18,572,875 km (0.101 R)
• M50: 18,641,091 km (0.034 R)
• M51: 19,086,744 km (0.087 R)
• M52: 19,328,194 km (0.057 R)
• M53: 19,570,693 km (0.093 R)
• M54: 20,409,488 km (0.112 R)
• M55: 20,656,324 km (0.1 R)
• M56: 21,367,213 km (0.038 R)
• M57: 21,977,722 km (0.112 R)
• M58: 22,812,927 km (0.107 R)
• M59: 23,105,840 km (0.058 R)
• M60: 23,252,745 km (0.12 R)
• M61: 24,066,408 km (0.103 R)
• M62: 24,551,554 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 4.7

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.44 AU - 15 AU

Year: 16407 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,586,743 km

• M1: 106,813 km (0.104 R)
• M2: 249,380 km (0.055 R)
• M3: 309,518 km (0.071 R)
• M4: 598,691 km (0.119 R)
• M5: 681,717 km (0.114 R)
• M6: 1,973,645 km (0.109 R)
• M7: 2,098,559 km (0.114 R)
• M8: 2,488,561 km (0.065 R)
• M9: 2,936,008 km (0.059 R)
• M10: 3,114,777 km (0.07 R)
• M11: 3,942,353 km (0.116 R)
• M12: 4,461,607 km (0.079 R)
• M13: 4,502,447 km (0.108 R)
• M14: 6,008,000 km (0.076 R)
• M15: 6,189,163 km (0.091 R)
• M16: 6,326,344 km (0.102 R)
• M17: 6,464,423 km (0.097 R)
• M18: 6,557,024 km (0.114 R)
• M19: 6,884,644 km (0.072 R)
• M20: 7,899,067 km (0.112 R)
• M21: 8,348,010 km (0.083 R)
• M22: 8,600,980 km (0.091 R)
• M23: 9,011,028 km (0.103 R)
• M24: 10,224,865 km (0.085 R)
• M25: 10,713,601 km (0.077 R)
• M26: 11,209,967 km (0.1 R)
• M27: 11,770,360 km (0.079 R)
• M28: 12,339,730 km (0.102 R)
• M29: 12,454,621 km (0.055 R)
• M30: 12,685,600 km (0.116 R)
• M31: 12,918,075 km (0.026 R)
• M32: 13,861,589 km (0.111 R)
• M33: 13,921,428 km (0.106 R)
• M34: 15,441,791 km (0.07 R)
• M35: 15,627,742 km (0.084 R)
• M36: 16,064,418 km (0.099 R)
• M37: 16,190,080 km (0.095 R)
• M38: 16,631,992 km (0.041 R)
• M39: 16,950,037 km (0.055 R)
• M40: 17,463,158 km (0.095 R)
• M41: 18,438,985 km (0.059 R)
• M42: 22,165,318 km (0.054 R)
• M43: 22,305,043 km (0.104 R)
• M44: 25,380,027 km (0.085 R)
• M45: 25,526,184 km (0.094 R)
• M46: 26,557,661 km (0.093 R)
• M47: 28,130,084 km (0.066 R)
• M48: 29,655,534 km (0.118 R)
• M49: 32,072,587 km (0.065 R)
• M50: 32,945,191 km (0.093 R)
• M51: 33,424,503 km (0.112 R)
• M52: 34,876,350 km (0.114 R)
• M53: 35,038,963 km (0.116 R)
• M54: 36,101,706 km (0.067 R)
• M55: 37,009,316 km (0.082 R)
• M56: 37,840,931 km (0.082 R)
• M57: 38,259,057 km (0.045 R)
• M58: 38,426,756 km (0.098 R)
• M59: 38,594,605 km (0.12 R)
• M60: 38,762,753 km (0.078 R)
• M61: 41,831,005 km (0.081 R)
• M62: 42,436,578 km (0.112 R)
• M63: 43,045,142 km (0.119 R)
• M64: 44,446,724 km (0.049 R)
• M65: 45,064,713 km (0.104 R)
• M66: 45,330,399 km (0.043 R)
• M67: 46,935,434 km (0.097 R)
• M68: 47,654,851 km (0.112 R)
• M69: 49,104,304 km (0.074 R)
• M70: 50,844,427 km (0.115 R)
• M71: 51,398,088 km (0.106 R)
• M72: 52,232,396 km (0.118 R)
• M73: 52,977,692 km (0.03 R)
• M74: 53,445,335 km (0.099 R)
• M75: 55,234,825 km (0.047 R)
• M76: 55,803,895 km (0.118 R)
• M77: 56,184,472 km (0.086 R)
• M78: 56,470,354 km (0.069 R)
• M79: 56,756,834 km (0.109 R)
• M80: 56,852,427 km (0.12 R)
• M81: 57,619,116 km (0.109 R)
• M82: 58,003,582 km (0.078 R)
• M83: 58,292,605 km (0.108 R)
• M84: 60,134,155 km (0.12 R)
• M85: 60,231,543 km (0.049 R)
• M86: 60,329,081 km (0.118 R)
• M87: 61,208,866 km (0.096 R)
• M88: 61,503,125 km (0.038 R)
• M89: 62,290,010 km (0.114 R)
• M90: 62,585,915 km (0.08 R)
• M91: 63,973,285 km (0.101 R)
• M92: 66,374,930 km (0.104 R)
• M93: 66,677,117 km (0.11 R)
• M94: 67,485,544 km (0.108 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit