🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.55 AU - 0.81 AU

Year: 216 Days

Day: 14.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,303,992 km

• M1: 394,938 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.4 AU - 2.5 AU

Year: 1476 Days

Day: 38.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 8.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.96 AU - 8.18 AU

Year: 6484 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,303,992 km

• M1: 115,490 km (0.082 R)
• M2: 190,588 km (0.098 R)
• M3: 246,238 km (0.067 R)
• M4: 330,013 km (0.075 R)
• M5: 582,684 km (0.111 R)
• M6: 677,230 km (0.049 R)
• M7: 972,685 km (0.058 R)
• M8: 1,076,357 km (0.103 R)
• M9: 1,306,737 km (0.094 R)
• M10: 1,601,595 km (0.102 R)
• M11: 1,675,496 km (0.114 R)
• M12: 1,775,876 km (0.118 R)
• M13: 1,852,620 km (0.109 R)
• M14: 2,156,902 km (0.05 R)
• M15: 2,420,194 km (0.066 R)
• M16: 2,505,615 km (0.044 R)
• M17: 2,577,422 km (0.056 R)
• M18: 2,932,417 km (0.075 R)
• M19: 3,162,200 km (0.112 R)
• M20: 3,255,698 km (0.092 R)
• M21: 3,477,702 km (0.114 R)
• M22: 4,037,198 km (0.118 R)
• M23: 4,155,978 km (0.055 R)
• M24: 4,362,274 km (0.09 R)
• M25: 4,554,208 km (0.051 R)
• M26: 4,982,955 km (0.111 R)
• M27: 5,612,463 km (0.051 R)
• M28: 5,726,158 km (0.096 R)
• M29: 5,840,600 km (0.107 R)
• M30: 5,994,387 km (0.057 R)
• M31: 6,365,090 km (0.115 R)
• M32: 6,424,331 km (0.074 R)
• M33: 6,622,997 km (0.105 R)
• M34: 6,743,274 km (0.099 R)
• M35: 6,965,576 km (0.088 R)
• M36: 7,026,612 km (0.088 R)
• M37: 7,128,787 km (0.113 R)
• M38: 7,396,717 km (0.102 R)
• M39: 7,500,688 km (0.091 R)
• M40: 8,006,328 km (0.052 R)
• M41: 8,220,253 km (0.083 R)
• M42: 8,306,422 km (0.083 R)
• M43: 8,566,572 km (0.11 R)
• M44: 9,028,381 km (0.081 R)
• M45: 9,611,364 km (0.085 R)
• M46: 10,438,491 km (0.026 R)
• M47: 10,695,799 km (0.071 R)
• M48: 10,837,019 km (0.058 R)
• M49: 10,907,929 km (0.08 R)
• M50: 11,408,184 km (0.103 R)
• M51: 11,721,741 km (0.117 R)
• M52: 11,794,446 km (0.092 R)
• M53: 11,940,304 km (0.081 R)
• M54: 12,013,607 km (0.118 R)
• M55: 12,431,134 km (0.117 R)
• M56: 12,853,599 km (0.104 R)
• M57: 13,028,927 km (0.104 R)
• M58: 13,280,701 km (0.037 R)
• M59: 14,071,475 km (0.074 R)
• M60: 14,355,860 km (0.076 R)
• M61: 14,433,651 km (0.092 R)
• M62: 14,720,430 km (0.114 R)
• M63: 14,930,167 km (0.075 R)
• M64: 15,167,279 km (0.107 R)
• M65: 15,352,481 km (0.118 R)
• M66: 16,697,666 km (0.087 R)
• M67: 17,218,715 km (0.039 R)
• M68: 17,301,443 km (0.085 R)
• M69: 18,192,447 km (0.067 R)
• M70: 18,389,318 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 9.4

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.23 AU - 11.09 AU

Year: 13400 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,303,992 km

• M1: 122,820 km (0.094 R)
• M2: 261,946 km (0.113 R)
• M3: 783,294 km (0.026 R)
• M4: 1,030,580 km (0.119 R)
• M5: 1,225,955 km (0.107 R)
• M6: 1,709,305 km (0.114 R)
• M7: 2,634,419 km (0.12 R)
• M8: 3,289,358 km (0.086 R)
• M9: 4,381,722 km (0.086 R)
• M10: 4,500,652 km (0.054 R)
• M11: 5,070,321 km (0.112 R)
• M12: 6,546,702 km (0.077 R)
• M13: 7,051,146 km (0.119 R)
• M14: 7,378,616 km (0.076 R)
• M15: 7,759,193 km (0.074 R)
• M16: 9,497,969 km (0.101 R)
• M17: 11,406,239 km (0.098 R)
• M18: 12,459,857 km (0.089 R)
• M19: 12,742,298 km (0.114 R)
• M20: 13,428,802 km (0.116 R)
• M21: 14,127,275 km (0.083 R)
• M22: 14,837,566 km (0.108 R)
• M23: 15,016,933 km (0.087 R)
• M24: 15,317,625 km (0.097 R)
• M25: 15,377,913 km (0.076 R)
• M26: 15,438,351 km (0.081 R)
• M27: 15,802,621 km (0.101 R)
• M28: 15,985,879 km (0.104 R)
• M29: 16,047,064 km (0.032 R)
• M30: 16,292,854 km (0.039 R)
• M31: 16,725,790 km (0.084 R)
• M32: 17,225,297 km (0.093 R)
• M33: 17,983,758 km (0.079 R)
• M34: 18,303,000 km (0.094 R)
• M35: 19,861,361 km (0.093 R)
• M36: 20,456,611 km (0.051 R)
• M37: 20,723,045 km (0.114 R)
• M38: 20,856,636 km (0.091 R)
• M39: 21,057,695 km (0.1 R)
• M40: 22,689,060 km (0.06 R)
• M41: 23,659,352 km (0.109 R)
• M42: 24,572,348 km (0.118 R)
• M43: 24,784,777 km (0.04 R)
• M44: 25,711,984 km (0.102 R)
• M45: 26,288,235 km (0.079 R)
• M46: 26,941,529 km (0.102 R)
• M47: 27,014,383 km (0.098 R)
• M48: 27,087,387 km (0.073 R)
• M49: 27,821,015 km (0.095 R)
• M50: 28,412,525 km (0.1 R)
• M51: 29,008,224 km (0.102 R)
• M52: 29,232,621 km (0.075 R)
• M53: 29,532,864 km (0.113 R)
• M54: 31,201,927 km (0.11 R)
• M55: 31,278,521 km (0.092 R)
• M56: 31,508,603 km (0.112 R)
• M57: 32,279,929 km (0.079 R)
• M58: 33,605,366 km (0.111 R)
• M59: 34,077,348 km (0.117 R)
• M60: 35,346,835 km (0.104 R)
• M61: 38,834,560 km (0.114 R)
• M62: 40,577,226 km (0.039 R)
• M63: 40,995,950 km (0.117 R)
• M64: 42,685,060 km (0.046 R)
• M65: 43,795,076 km (0.109 R)
• M66: 45,001,134 km (0.095 R)
• M67: 45,087,751 km (0.116 R)
• M68: 46,567,872 km (0.114 R)
• M69: 48,418,099 km (0.105 R)
• M70: 49,307,608 km (0.118 R)
• M71: 49,396,918 km (0.042 R)
• M72: 50,922,367 km (0.072 R)
• M73: 51,193,139 km (0.079 R)
• M74: 51,645,523 km (0.118 R)
• M75: 53,376,670 km (0.092 R)
• M76: 53,743,633 km (0.084 R)
• M77: 54,111,345 km (0.086 R)
• M78: 54,387,652 km (0.115 R)
• M79: 54,572,106 km (0.08 R)
• M80: 56,335,117 km (0.074 R)
• M81: 57,834,238 km (0.094 R)
• M82: 58,399,867 km (0.099 R)
• M83: 58,494,263 km (0.11 R)
• M84: 59,821,645 km (0.105 R)
• M85: 60,298,264 km (0.09 R)
• M86: 60,967,415 km (0.036 R)
• M87: 62,989,829 km (0.086 R)
• M88: 63,571,615 km (0.095 R)
• M89: 63,765,943 km (0.061 R)
• M90: 63,863,181 km (0.069 R)
• M91: 64,155,196 km (0.11 R)
• M92: 64,447,810 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.4

Radius: 3.6

Gravity: 65.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.1 AU - 18.72 AU

Year: 27968 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,303,992 km

• M1: 61,634 km (0.096 R)
• M2: 104,719 km (0.058 R)
• M3: 549,772 km (0.105 R)
• M4: 1,623,436 km (0.035 R)
• M5: 3,230,117 km (0.085 R)
• M6: 3,980,799 km (0.112 R)
• M7: 4,509,927 km (0.108 R)
• M8: 4,782,644 km (0.119 R)
• M9: 4,893,346 km (0.074 R)
• M10: 5,344,085 km (0.108 R)
• M11: 6,466,966 km (0.1 R)
• M12: 9,122,628 km (0.087 R)
• M13: 9,328,624 km (0.109 R)
• M14: 9,605,829 km (0.093 R)
• M15: 10,026,498 km (0.115 R)
• M16: 10,310,285 km (0.096 R)
• M17: 10,740,978 km (0.111 R)
• M18: 12,218,556 km (0.054 R)
• M19: 15,358,316 km (0.057 R)
• M20: 15,932,024 km (0.066 R)
• M21: 17,694,735 km (0.042 R)
• M22: 18,295,969 km (0.083 R)
• M23: 20,586,761 km (0.099 R)
• M24: 20,766,728 km (0.051 R)
• M25: 20,856,935 km (0.119 R)
• M26: 21,400,574 km (0.115 R)
• M27: 22,501,913 km (0.099 R)
• M28: 24,759,196 km (0.1 R)
• M29: 25,720,811 km (0.114 R)
• M30: 27,383,292 km (0.116 R)
• M31: 28,677,912 km (0.049 R)
• M32: 28,878,822 km (0.109 R)
• M33: 30,708,105 km (0.056 R)
• M34: 32,784,224 km (0.092 R)
• M35: 35,119,746 km (0.091 R)
• M36: 35,874,018 km (0.073 R)
• M37: 36,198,795 km (0.108 R)
• M38: 36,416,011 km (0.073 R)
• M39: 36,851,640 km (0.054 R)
• M40: 37,508,225 km (0.104 R)
• M41: 37,837,939 km (0.119 R)
• M42: 38,389,656 km (0.118 R)
• M43: 38,500,358 km (0.111 R)
• M44: 40,060,664 km (0.072 R)
• M45: 40,173,012 km (0.109 R)
• M46: 42,668,753 km (0.071 R)
• M47: 42,898,087 km (0.092 R)
• M48: 44,282,914 km (0.05 R)
• M49: 47,214,584 km (0.032 R)
• M50: 47,689,408 km (0.037 R)
• M51: 48,285,256 km (0.103 R)
• M52: 48,643,842 km (0.094 R)
• M53: 48,883,498 km (0.061 R)
• M54: 49,003,475 km (0.108 R)
• M55: 53,016,289 km (0.038 R)
• M56: 55,749,442 km (0.063 R)
• M57: 56,880,701 km (0.055 R)
• M58: 57,765,722 km (0.093 R)
• M59: 58,146,448 km (0.081 R)
• M60: 58,910,445 km (0.102 R)
• M61: 59,293,565 km (0.119 R)
• M62: 60,963,675 km (0.104 R)
• M63: 61,869,341 km (0.08 R)
• M64: 63,301,591 km (0.067 R)
• M65: 66,596,933 km (0.08 R)
• M66: 67,396,085 km (0.075 R)
• M67: 67,529,676 km (0.041 R)
• M68: 67,930,598 km (0.065 R)
• M69: 70,895,628 km (0.108 R)
• M70: 71,439,266 km (0.026 R)
• M71: 72,667,465 km (0.074 R)
• M72: 75,283,034 km (0.065 R)
• M73: 76,393,499 km (0.103 R)
• M74: 76,672,050 km (0.077 R)
• M75: 77,230,050 km (0.059 R)
• M76: 77,649,373 km (0.075 R)
• M77: 77,929,420 km (0.03 R)
• M78: 78,209,767 km (0.081 R)
• M79: 79,757,506 km (0.088 R)
• M80: 80,606,025 km (0.042 R)
• M81: 81,031,332 km (0.041 R)
• M82: 84,893,201 km (0.101 R)
• M83: 87,792,109 km (0.045 R)
• M84: 90,870,833 km (0.119 R)
• M85: 92,052,955 km (0.119 R)
• M86: 93,835,564 km (0.106 R)
• M87: 94,133,862 km (0.082 R)
• M88: 94,581,758 km (0.05 R)
• M89: 94,731,206 km (0.119 R)
• M90: 95,779,738 km (0.111 R)
• M91: 97,585,982 km (0.033 R)
• M92: 98,341,900 km (0.099 R)
• M93: 98,493,293 km (0.038 R)
• M94: 100,773,913 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit