🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.77 AU

Year: 195 Days

Day: 40.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,845,746 km

• M1: 13,613 km (0.102 R)
• M2: 33,959 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 345 Days

Day: 12.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.74 AU - 2.78 AU

Year: 1267 Days

Day: 16.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.6 AU - 4.68 AU

Year: 3140 Days

Day: 19.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 8.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.72 AU - 7.48 AU

Year: 5616 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,845,746 km

• M1: 121,174 km (0.106 R)
• M2: 222,003 km (0.105 R)
• M3: 305,628 km (0.064 R)
• M4: 445,502 km (0.093 R)
• M5: 501,153 km (0.085 R)
• M6: 710,291 km (0.065 R)
• M7: 818,450 km (0.095 R)
• M8: 1,372,710 km (0.039 R)
• M9: 1,705,266 km (0.085 R)
• M10: 1,834,219 km (0.097 R)
• M11: 2,043,357 km (0.078 R)
• M12: 2,320,861 km (0.109 R)
• M13: 2,464,326 km (0.095 R)
• M14: 2,589,539 km (0.055 R)
• M15: 2,889,932 km (0.069 R)
• M16: 3,022,176 km (0.078 R)
• M17: 3,089,046 km (0.106 R)
• M18: 3,338,426 km (0.114 R)
• M19: 3,547,564 km (0.074 R)
• M20: 3,929,786 km (0.107 R)
• M21: 4,733,277 km (0.106 R)
• M22: 4,837,247 km (0.042 R)
• M23: 4,915,786 km (0.111 R)
• M24: 5,233,981 km (0.114 R)
• M25: 5,287,686 km (0.061 R)
• M26: 5,751,589 km (0.113 R)
• M27: 5,974,490 km (0.076 R)
• M28: 6,314,077 km (0.106 R)
• M29: 6,894,068 km (0.079 R)
• M30: 7,582,069 km (0.096 R)
• M31: 7,734,509 km (0.117 R)
• M32: 7,857,329 km (0.072 R)
• M33: 7,918,814 km (0.109 R)
• M34: 7,980,598 km (0.047 R)
• M35: 8,638,828 km (0.1 R)
• M36: 9,249,337 km (0.119 R)
• M37: 9,347,025 km (0.034 R)
• M38: 9,477,773 km (0.097 R)
• M39: 9,576,358 km (0.107 R)
• M40: 9,741,215 km (0.066 R)
• M41: 10,342,598 km (0.107 R)
• M42: 11,024,914 km (0.084 R)
• M43: 11,301,970 km (0.05 R)
• M44: 11,721,741 km (0.112 R)
• M45: 12,576,693 km (0.117 R)
• M46: 12,902,517 km (0.091 R)
• M47: 12,975,371 km (0.047 R)
• M48: 13,451,691 km (0.113 R)
• M49: 16,744,639 km (0.039 R)
• M50: 17,827,429 km (0.118 R)
• M51: 18,932,807 km (0.071 R)
• M52: 19,347,792 km (0.083 R)
• M53: 19,640,106 km (0.112 R)
• M54: 20,060,177 km (0.109 R)
• M55: 20,144,550 km (0.08 R)
• M56: 21,080,434 km (0.09 R)
• M57: 21,209,089 km (0.119 R)
• M58: 21,295,107 km (0.092 R)
• M59: 21,424,210 km (0.105 R)
• M60: 22,466,907 km (0.04 R)
• M61: 22,950,258 km (0.098 R)
• M62: 23,171,065 km (0.104 R)
• M63: 23,392,769 km (0.113 R)
• M64: 23,837,972 km (0.095 R)
• M65: 24,016,891 km (0.103 R)
• M66: 24,872,591 km (0.118 R)
• M67: 25,463,951 km (0.105 R)
• M68: 25,921,870 km (0.082 R)
• M69: 26,151,952 km (0.027 R)
• M70: 26,706,810 km (0.096 R)
• M71: 26,985,661 km (0.098 R)
• M72: 27,265,409 km (0.08 R)
• M73: 27,781,073 km (0.054 R)
• M74: 27,922,143 km (0.097 R)
• M75: 28,964,691 km (0.117 R)
• M76: 29,394,785 km (0.031 R)
• M77: 30,212,936 km (0.089 R)
• M78: 31,185,172 km (0.114 R)
• M79: 32,167,581 km (0.059 R)
• M80: 33,459,957 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.3

Radius: 5

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.53 AU - 19.71 AU

Year: 25258 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,845,746 km

• M1: 146,456 km (0.08 R)
• M2: 232,774 km (0.051 R)
• M3: 337,194 km (0.094 R)
• M4: 976,575 km (0.085 R)
• M5: 1,090,718 km (0.106 R)
• M6: 1,149,510 km (0.1 R)
• M7: 1,239,718 km (0.054 R)
• M8: 2,005,509 km (0.101 R)
• M9: 2,530,448 km (0.106 R)
• M10: 2,808,251 km (0.091 R)
• M11: 2,971,313 km (0.092 R)
• M12: 3,264,226 km (0.108 R)
• M13: 3,698,508 km (0.038 R)
• M14: 6,553,434 km (0.115 R)
• M15: 7,489,019 km (0.111 R)
• M16: 7,886,351 km (0.107 R)
• M17: 8,001,242 km (0.054 R)
• M18: 8,116,582 km (0.05 R)
• M19: 8,174,327 km (0.108 R)
• M20: 8,465,893 km (0.091 R)
• M21: 8,524,535 km (0.071 R)
• M22: 10,853,176 km (0.063 R)
• M23: 12,285,127 km (0.074 R)
• M24: 12,551,710 km (0.102 R)
• M25: 13,090,861 km (0.086 R)
• M26: 13,500,011 km (0.104 R)
• M27: 13,568,676 km (0.103 R)
• M28: 14,471,200 km (0.111 R)
• M29: 14,894,413 km (0.091 R)
• M30: 18,118,696 km (0.056 R)
• M31: 18,574,520 km (0.027 R)
• M32: 18,803,854 km (0.062 R)
• M33: 19,265,363 km (0.11 R)
• M34: 19,420,048 km (0.086 R)
• M35: 20,042,824 km (0.093 R)
• M36: 20,514,057 km (0.09 R)
• M37: 21,148,202 km (0.091 R)
• M38: 22,598,404 km (0.097 R)
• M39: 23,417,901 km (0.109 R)
• M40: 23,914,267 km (0.093 R)
• M41: 24,330,448 km (0.097 R)
• M42: 26,447,408 km (0.115 R)
• M43: 27,397,354 km (0.065 R)
• M44: 27,484,270 km (0.066 R)
• M45: 27,920,348 km (0.117 R)
• M46: 29,955,029 km (0.104 R)
• M47: 30,044,488 km (0.093 R)
• M48: 30,403,523 km (0.115 R)
• M49: 30,854,411 km (0.034 R)
• M50: 31,125,931 km (0.079 R)
• M51: 31,945,429 km (0.119 R)
• M52: 34,071,513 km (0.091 R)
• M53: 34,821,747 km (0.061 R)
• M54: 35,767,205 km (0.067 R)
• M55: 36,816,784 km (0.077 R)
• M56: 36,912,676 km (0.11 R)
• M57: 38,750,935 km (0.081 R)
• M58: 41,214,812 km (0.096 R)
• M59: 41,314,444 km (0.118 R)
• M60: 42,616,544 km (0.068 R)
• M61: 43,627,227 km (0.095 R)
• M62: 45,055,588 km (0.11 R)
• M63: 45,260,836 km (0.078 R)
• M64: 45,672,380 km (0.084 R)
• M65: 47,018,312 km (0.107 R)
• M66: 47,330,822 km (0.085 R)
• M67: 47,539,511 km (0.091 R)
• M68: 48,062,654 km (0.079 R)
• M69: 48,377,408 km (0.109 R)
• M70: 51,669,758 km (0.111 R)
• M71: 52,423,133 km (0.11 R)
• M72: 53,071,789 km (0.114 R)
• M73: 54,923,961 km (0.03 R)
• M74: 55,913,102 km (0.11 R)
• M75: 57,352,233 km (0.111 R)
• M76: 59,252,425 km (0.083 R)
• M77: 60,153,902 km (0.118 R)
• M78: 60,493,041 km (0.069 R)
• M79: 61,059,717 km (0.109 R)
• M80: 61,286,956 km (0.098 R)
• M81: 61,856,176 km (0.086 R)
• M82: 62,541,484 km (0.094 R)
• M83: 62,655,927 km (0.102 R)
• M84: 68,467,355 km (0.084 R)
• M85: 68,821,453 km (0.118 R)
• M86: 69,768,707 km (0.112 R)
• M87: 70,482,139 km (0.057 R)
• M88: 70,958,908 km (0.085 R)
• M89: 72,997,627 km (0.099 R)
• M90: 75,664,359 km (0.108 R)
• M91: 77,009,693 km (0.098 R)
• M92: 78,980,495 km (0.111 R)
• M93: 81,342,346 km (0.105 R)
• M94: 83,097,428 km (0.077 R)
• M95: 83,349,202 km (0.068 R)
• M96: 83,979,757 km (0.119 R)
• M97: 84,358,838 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.8

Radius: 7.7

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.36 AU - 22.84 AU

Year: 31117 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,845,746 km

• M1: 104,719 km (0.107 R)
• M2: 619,335 km (0.055 R)
• M3: 755,469 km (0.093 R)
• M4: 1,025,643 km (0.032 R)
• M5: 1,576,462 km (0.058 R)
• M6: 1,961,677 km (0.105 R)
• M7: 2,082,851 km (0.105 R)
• M8: 2,332,829 km (0.103 R)
• M9: 2,907,135 km (0.072 R)
• M10: 3,572,696 km (0.07 R)
• M11: 3,622,064 km (0.114 R)
• M12: 5,716,284 km (0.117 R)
• M13: 5,832,073 km (0.096 R)
• M14: 5,948,759 km (0.113 R)
• M15: 7,282,574 km (0.088 R)
• M16: 7,598,225 km (0.065 R)
• M17: 9,107,070 km (0.114 R)
• M18: 9,999,870 km (0.097 R)
• M19: 11,793,698 km (0.062 R)
• M20: 12,238,901 km (0.085 R)
• M21: 12,313,550 km (0.055 R)
• M22: 12,538,695 km (0.068 R)
• M23: 15,183,286 km (0.108 R)
• M24: 15,344,104 km (0.048 R)
• M25: 15,667,385 km (0.083 R)
• M26: 15,911,379 km (0.045 R)
• M27: 16,650,692 km (0.104 R)
• M28: 17,066,275 km (0.078 R)
• M29: 19,195,052 km (0.035 R)
• M30: 20,246,127 km (0.056 R)
• M31: 20,423,251 km (0.093 R)
• M32: 21,316,051 km (0.06 R)
• M33: 22,954,896 km (0.099 R)
• M34: 24,163,497 km (0.091 R)
• M35: 24,633,982 km (0.111 R)
• M36: 24,822,924 km (0.118 R)
• M37: 25,871,007 km (0.07 R)
• M38: 26,063,091 km (0.118 R)
• M39: 27,030,839 km (0.105 R)
• M40: 27,911,672 km (0.085 R)
• M41: 29,300,688 km (0.089 R)
• M42: 34,970,896 km (0.082 R)
• M43: 36,466,875 km (0.057 R)
• M44: 36,682,295 km (0.103 R)
• M45: 37,114,484 km (0.109 R)
• M46: 37,331,101 km (0.057 R)
• M47: 39,742,470 km (0.075 R)
• M48: 40,186,177 km (0.093 R)
• M49: 40,297,478 km (0.103 R)
• M50: 40,408,778 km (0.065 R)
• M51: 42,769,732 km (0.04 R)
• M52: 44,024,260 km (0.116 R)
• M53: 44,483,525 km (0.102 R)
• M54: 44,713,607 km (0.074 R)
• M55: 46,452,682 km (0.045 R)
• M56: 48,331,781 km (0.106 R)
• M57: 48,805,557 km (0.079 R)
• M58: 48,924,188 km (0.12 R)
• M59: 49,757,449 km (0.085 R)
• M60: 50,235,713 km (0.116 R)
• M61: 50,475,518 km (0.068 R)
• M62: 51,076,453 km (0.112 R)
• M63: 51,558,906 km (0.114 R)
• M64: 54,485,340 km (0.084 R)
• M65: 55,101,683 km (0.037 R)
• M66: 55,720,420 km (0.081 R)
• M67: 59,101,182 km (0.084 R)
• M68: 59,861,438 km (0.097 R)
• M69: 61,135,713 km (0.051 R)
• M70: 62,676,721 km (0.086 R)
• M71: 63,451,937 km (0.062 R)
• M72: 63,581,489 km (0.093 R)
• M73: 64,751,045 km (0.07 R)
• M74: 65,011,943 km (0.109 R)
• M75: 66,584,666 km (0.059 R)
• M76: 67,904,717 km (0.049 R)
• M77: 68,037,112 km (0.066 R)
• M78: 68,435,192 km (0.082 R)
• M79: 68,567,885 km (0.102 R)
• M80: 73,406,478 km (0.102 R)
• M81: 74,223,582 km (0.064 R)
• M82: 75,043,677 km (0.091 R)
• M83: 75,454,922 km (0.119 R)
• M84: 76,692,844 km (0.105 R)
• M85: 79,049,609 km (0.117 R)
• M86: 79,328,460 km (0.065 R)
• M87: 80,447,003 km (0.115 R)
• M88: 81,430,011 km (0.116 R)
• M89: 82,982,836 km (0.072 R)
• M90: 84,402,969 km (0.094 R)
• M91: 85,974,345 km (0.099 R)
• M92: 90,017,527 km (0.09 R)
• M93: 91,622,712 km (0.097 R)
• M94: 95,306,111 km (0.03 R)
• M95: 97,539,308 km (0.061 R)
• M96: 99,940,353 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit