🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.74 AU - 1.2 AU

Year: 342 Days

Day: 26 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.89 AU - 1.11 AU

Year: 358 Days

Day: 13.2 Hours

Environment

Temp: 75 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.19 AU - 1.45 AU

Year: 543 Days

Day: 28.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.7 AU - 2.86 AU

Year: 1660 Days

Day: 38.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,765,475 km

• M1: 538,852 km (0.1 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 9.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.74 AU - 11.74 AU

Year: 14407 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 105,765,475 km

• M1: 244,293 km (0.106 R)
• M2: 419,173 km (0.095 R)
• M3: 504,444 km (0.06 R)
• M4: 582,983 km (0.031 R)
• M5: 680,371 km (0.06 R)
• M6: 1,092,214 km (0.088 R)
• M7: 1,437,336 km (0.06 R)
• M8: 1,836,314 km (0.079 R)
• M9: 2,804,960 km (0.118 R)
• M10: 3,853,940 km (0.093 R)
• M11: 3,935,022 km (0.11 R)
• M12: 4,662,367 km (0.119 R)
• M13: 5,400,334 km (0.091 R)
• M14: 5,954,294 km (0.096 R)
• M15: 6,079,807 km (0.09 R)
• M16: 6,301,661 km (0.072 R)
• M17: 7,282,574 km (0.115 R)
• M18: 8,521,394 km (0.109 R)
• M19: 9,273,871 km (0.114 R)
• M20: 9,713,390 km (0.039 R)
• M21: 9,861,492 km (0.076 R)
• M22: 10,347,685 km (0.103 R)
• M23: 11,421,498 km (0.081 R)
• M24: 11,538,783 km (0.091 R)
• M25: 12,210,178 km (0.104 R)
• M26: 13,261,552 km (0.099 R)
• M27: 13,673,545 km (0.081 R)
• M28: 14,764,562 km (0.066 R)
• M29: 14,934,954 km (0.09 R)
• M30: 15,622,805 km (0.052 R)
• M31: 15,839,871 km (0.111 R)
• M32: 16,101,817 km (0.095 R)
• M33: 16,851,303 km (0.1 R)
• M34: 17,567,278 km (0.109 R)
• M35: 17,838,349 km (0.053 R)
• M36: 18,338,754 km (0.077 R)
• M37: 18,567,789 km (0.11 R)
• M38: 18,843,946 km (0.114 R)
• M39: 18,982,474 km (0.052 R)
• M40: 19,914,768 km (0.108 R)
• M41: 20,197,508 km (0.09 R)
• M42: 20,909,743 km (0.086 R)
• M43: 21,293,163 km (0.111 R)
• M44: 21,727,146 km (0.09 R)
• M45: 21,969,494 km (0.051 R)
• M46: 22,505,803 km (0.106 R)
• M47: 23,095,966 km (0.093 R)
• M48: 23,194,701 km (0.109 R)
• M49: 24,542,877 km (0.114 R)
• M50: 25,404,561 km (0.082 R)
• M51: 25,506,587 km (0.05 R)
• M52: 26,070,271 km (0.112 R)
• M53: 28,101,661 km (0.091 R)
• M54: 28,896,474 km (0.09 R)
• M55: 30,508,092 km (0.116 R)
• M56: 30,942,824 km (0.101 R)
• M57: 31,106,334 km (0.07 R)
• M58: 31,928,374 km (0.107 R)
• M59: 32,148,732 km (0.032 R)
• M60: 32,369,688 km (0.096 R)
• M61: 33,705,747 km (0.074 R)
• M62: 35,686,273 km (0.074 R)
• M63: 36,431,569 km (0.093 R)
• M64: 37,937,272 km (0.07 R)
• M65: 38,521,900 km (0.113 R)
• M66: 39,168,313 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 3.9

Gravity: 51.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.9 AU - 16.44 AU

Year: 17118 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,765,475 km

• M1: 66,721 km (0.062 R)
• M2: 236,514 km (0.119 R)
• M3: 440,267 km (0.109 R)
• M4: 559,346 km (0.063 R)
• M5: 826,977 km (0.089 R)
• M6: 949,198 km (0.083 R)
• M7: 1,406,370 km (0.096 R)
• M8: 2,455,649 km (0.078 R)
• M9: 2,490,505 km (0.105 R)
• M10: 2,595,822 km (0.054 R)
• M11: 2,774,891 km (0.116 R)
• M12: 2,884,097 km (0.095 R)
• M13: 2,994,800 km (0.113 R)
• M14: 3,069,449 km (0.115 R)
• M15: 4,386,060 km (0.088 R)
• M16: 4,598,938 km (0.116 R)
• M17: 5,529,586 km (0.081 R)
• M18: 6,133,961 km (0.1 R)
• M19: 6,181,384 km (0.109 R)
• M20: 6,419,993 km (0.096 R)
• M21: 6,564,654 km (0.076 R)
• M22: 6,710,212 km (0.102 R)
• M23: 7,353,932 km (0.108 R)
• M24: 7,965,339 km (0.088 R)
• M25: 9,618,694 km (0.04 R)
• M26: 9,950,502 km (0.107 R)
• M27: 10,512,093 km (0.106 R)
• M28: 11,842,018 km (0.074 R)
• M29: 12,078,682 km (0.056 R)
• M30: 12,496,509 km (0.077 R)
• M31: 13,101,632 km (0.082 R)
• M32: 14,466,413 km (0.089 R)
• M33: 15,486,820 km (0.066 R)
• M34: 15,551,447 km (0.104 R)
• M35: 16,071,000 km (0.051 R)
• M36: 17,663,769 km (0.09 R)
• M37: 17,934,092 km (0.085 R)
• M38: 19,028,849 km (0.082 R)
• M39: 19,654,168 km (0.101 R)
• M40: 20,145,148 km (0.08 R)
• M41: 21,282,541 km (0.116 R)
• M42: 21,426,155 km (0.111 R)
• M43: 22,149,162 km (0.056 R)
• M44: 22,294,720 km (0.111 R)
• M45: 23,916,810 km (0.11 R)
• M46: 24,591,197 km (0.063 R)
• M47: 25,120,026 km (0.039 R)
• M48: 26,806,442 km (0.109 R)
• M49: 27,039,366 km (0.077 R)
• M50: 27,272,739 km (0.057 R)
• M51: 27,428,770 km (0.066 R)
• M52: 28,213,261 km (0.085 R)
• M53: 29,965,052 km (0.11 R)
• M54: 30,691,649 km (0.114 R)
• M55: 31,669,570 km (0.053 R)
• M56: 32,574,936 km (0.107 R)
• M57: 33,488,830 km (0.054 R)
• M58: 34,833,116 km (0.066 R)
• M59: 35,341,749 km (0.103 R)
• M60: 36,194,906 km (0.112 R)
• M61: 39,409,913 km (0.084 R)
• M62: 40,117,063 km (0.113 R)
• M63: 40,828,400 km (0.107 R)
• M64: 41,006,871 km (0.058 R)
• M65: 41,454,168 km (0.111 R)
• M66: 42,534,265 km (0.051 R)
• M67: 43,714,742 km (0.105 R)
• M68: 44,080,209 km (0.116 R)
• M69: 46,572,959 km (0.044 R)
• M70: 49,206,180 km (0.056 R)
• M71: 53,928,686 km (0.071 R)
• M72: 54,910,048 km (0.081 R)
• M73: 55,897,394 km (0.104 R)
• M74: 56,492,644 km (0.06 R)
• M75: 56,990,206 km (0.11 R)
• M76: 57,589,196 km (0.084 R)
• M77: 57,989,819 km (0.067 R)
• M78: 58,692,929 km (0.082 R)
• M79: 60,107,527 km (0.087 R)
• M80: 60,310,531 km (0.118 R)
• M81: 61,840,469 km (0.083 R)
• M82: 62,250,666 km (0.083 R)
• M83: 63,589,716 km (0.095 R)
• M84: 63,796,610 km (0.083 R)
• M85: 64,418,489 km (0.055 R)
• M86: 64,834,221 km (0.111 R)
• M87: 65,459,540 km (0.065 R)
• M88: 65,668,379 km (0.039 R)
• M89: 66,086,804 km (0.111 R)
• M90: 66,191,523 km (0.117 R)
• M91: 66,926,198 km (0.041 R)
• M92: 68,934,100 km (0.098 R)
• M93: 69,892,125 km (0.076 R)
• M94: 70,854,488 km (0.11 R)
• M95: 71,068,862 km (0.089 R)
• M96: 71,390,946 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798

Radius: 4.6

Gravity: 37.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.41 AU - 22.2 AU

Year: 30368 Days

Day: 22.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,765,475 km

• M1: 60,587 km (0.07 R)
• M2: 475,123 km (0.083 R)
• M3: 606,470 km (0.09 R)
• M4: 871,408 km (0.101 R)
• M5: 2,271,943 km (0.074 R)
• M6: 4,728,938 km (0.116 R)
• M7: 4,841,436 km (0.095 R)
• M8: 5,535,271 km (0.096 R)
• M9: 5,713,591 km (0.063 R)
• M10: 6,822,560 km (0.048 R)
• M11: 7,401,355 km (0.091 R)
• M12: 7,795,844 km (0.027 R)
• M13: 8,197,215 km (0.081 R)
• M14: 8,400,519 km (0.103 R)
• M15: 8,468,586 km (0.105 R)
• M16: 8,950,441 km (0.058 R)
• M17: 9,370,511 km (0.113 R)
• M18: 9,512,031 km (0.09 R)
• M19: 9,654,149 km (0.091 R)
• M20: 9,940,629 km (0.08 R)
• M21: 11,039,575 km (0.114 R)
• M22: 13,112,553 km (0.044 R)
• M23: 14,071,475 km (0.115 R)
• M24: 14,152,407 km (0.11 R)
• M25: 14,396,102 km (0.074 R)
• M26: 14,641,144 km (0.049 R)
• M27: 14,805,402 km (0.092 R)
• M28: 17,513,722 km (0.086 R)
• M29: 17,775,369 km (0.091 R)
• M30: 17,862,883 km (0.073 R)
• M31: 20,278,889 km (0.105 R)
• M32: 22,133,304 km (0.084 R)
• M33: 22,416,194 km (0.078 R)
• M34: 23,367,487 km (0.095 R)
• M35: 23,559,421 km (0.086 R)
• M36: 23,848,145 km (0.045 R)
• M37: 25,309,417 km (0.068 R)
• M38: 25,407,852 km (0.114 R)
• M39: 26,399,387 km (0.051 R)
• M40: 28,624,805 km (0.084 R)
• M41: 29,967,745 km (0.109 R)
• M42: 30,699,428 km (0.114 R)
• M43: 33,036,895 km (0.071 R)
• M44: 36,871,537 km (0.109 R)
• M45: 40,038,973 km (0.042 R)
• M46: 40,498,537 km (0.095 R)
• M47: 40,613,578 km (0.11 R)
• M48: 41,655,078 km (0.091 R)
• M49: 42,822,390 km (0.075 R)
• M50: 42,939,675 km (0.082 R)
• M51: 44,593,480 km (0.099 R)
• M52: 44,831,340 km (0.065 R)
• M53: 44,950,570 km (0.107 R)
• M54: 45,069,799 km (0.067 R)
• M55: 45,189,029 km (0.104 R)
• M56: 49,185,985 km (0.12 R)
• M57: 49,431,774 km (0.075 R)
• M58: 51,662,727 km (0.081 R)
• M59: 53,294,391 km (0.109 R)
• M60: 57,899,911 km (0.1 R)
• M61: 60,249,944 km (0.1 R)
• M62: 60,776,379 km (0.095 R)
• M63: 60,908,324 km (0.055 R)
• M64: 61,701,343 km (0.076 R)
• M65: 63,699,073 km (0.042 R)
• M66: 65,988,818 km (0.105 R)
• M67: 67,211,780 km (0.084 R)
• M68: 69,404,436 km (0.06 R)
• M69: 69,956,303 km (0.034 R)
• M70: 71,620,579 km (0.104 R)
• M71: 72,178,130 km (0.115 R)
• M72: 72,597,303 km (0.093 R)
• M73: 73,157,548 km (0.085 R)
• M74: 76,690,750 km (0.11 R)
• M75: 77,547,048 km (0.073 R)
• M76: 78,119,559 km (0.073 R)
• M77: 78,693,566 km (0.106 R)
• M78: 80,568,776 km (0.102 R)
• M79: 82,750,511 km (0.041 R)
• M80: 85,099,198 km (0.098 R)
• M81: 86,133,517 km (0.119 R)
• M82: 87,023,475 km (0.119 R)
• M83: 88,364,021 km (0.114 R)
• M84: 92,123,566 km (0.117 R)
• M85: 94,709,814 km (0.039 R)
• M86: 95,475,007 km (0.11 R)
• M87: 95,628,195 km (0.058 R)
• M88: 97,165,612 km (0.032 R)
• M89: 98,401,291 km (0.098 R)
• M90: 103,553,441 km (0.05 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 10,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit