🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.18 AU - 4.22 AU

Year: 2667 Days

Day: 35.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.22 AU - 4.56 AU

Year: 2875 Days

Day: 21.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 13.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.47 AU - 10.69 AU

Year: 9418 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,205,627 km

• M1: 176,077 km (0.054 R)
• M2: 360,531 km (0.076 R)
• M3: 476,320 km (0.083 R)
• M4: 601,084 km (0.06 R)
• M5: 721,511 km (0.104 R)
• M6: 832,213 km (0.098 R)
• M7: 1,180,626 km (0.116 R)
• M8: 1,514,529 km (0.086 R)
• M9: 1,661,733 km (0.089 R)
• M10: 2,064,750 km (0.101 R)
• M11: 2,527,755 km (0.104 R)
• M12: 2,854,776 km (0.087 R)
• M13: 2,946,330 km (0.096 R)
• M14: 3,070,048 km (0.069 R)
• M15: 3,648,542 km (0.066 R)
• M16: 3,781,685 km (0.11 R)
• M17: 3,967,635 km (0.091 R)
• M18: 4,208,786 km (0.115 R)
• M19: 4,454,725 km (0.112 R)
• M20: 4,778,006 km (0.068 R)
• M21: 4,924,164 km (0.115 R)
• M22: 5,754,880 km (0.101 R)
• M23: 6,146,977 km (0.1 R)
• M24: 6,916,059 km (0.075 R)
• M25: 7,081,814 km (0.055 R)
• M26: 7,207,027 km (0.051 R)
• M27: 7,417,511 km (0.094 R)
• M28: 7,715,510 km (0.097 R)
• M29: 7,974,015 km (0.064 R)
• M30: 8,499,852 km (0.049 R)
• M31: 8,722,304 km (0.096 R)
• M32: 8,811,763 km (0.053 R)
• M33: 8,901,672 km (0.072 R)
• M34: 8,991,730 km (0.114 R)
• M35: 9,264,147 km (0.084 R)
• M36: 9,470,144 km (0.112 R)
• M37: 10,356,661 km (0.12 R)
• M38: 10,857,963 km (0.113 R)
• M39: 11,294,190 km (0.116 R)
• M40: 12,359,178 km (0.106 R)
• M41: 12,560,836 km (0.069 R)
• M42: 12,687,545 km (0.079 R)
• M43: 13,224,003 km (0.05 R)
• M44: 14,345,538 km (0.102 R)
• M45: 14,610,775 km (0.085 R)
• M46: 15,119,258 km (0.03 R)
• M47: 15,688,030 km (0.043 R)
• M48: 15,961,345 km (0.1 R)
• M49: 16,181,104 km (0.099 R)
• M50: 17,098,438 km (0.092 R)
• M51: 17,577,600 km (0.119 R)
• M52: 17,747,693 km (0.077 R)
• M53: 18,146,970 km (0.088 R)
• M54: 18,290,284 km (0.112 R)
• M55: 18,606,834 km (0.086 R)
• M56: 18,809,239 km (0.086 R)
• M57: 18,896,156 km (0.038 R)
• M58: 19,099,609 km (0.098 R)
• M59: 19,216,295 km (0.116 R)
• M60: 19,655,515 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 8

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.65 AU - 9.29 AU

Year: 10067 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,205,627 km

• M1: 116,836 km (0.106 R)
• M2: 330,013 km (0.091 R)
• M3: 381,175 km (0.101 R)
• M4: 584,928 km (0.116 R)
• M5: 716,873 km (0.104 R)
• M6: 822,639 km (0.12 R)
• M7: 1,089,820 km (0.104 R)
• M8: 1,191,996 km (0.037 R)
• M9: 1,540,110 km (0.092 R)
• M10: 1,894,358 km (0.064 R)
• M11: 2,195,947 km (0.111 R)
• M12: 2,326,247 km (0.072 R)
• M13: 2,432,162 km (0.101 R)
• M14: 2,621,703 km (0.06 R)
• M15: 2,704,430 km (0.07 R)
• M16: 2,844,155 km (0.102 R)
• M17: 2,957,700 km (0.087 R)
• M18: 3,218,748 km (0.077 R)
• M19: 3,794,251 km (0.078 R)
• M20: 4,142,066 km (0.102 R)
• M21: 4,566,176 km (0.077 R)
• M22: 4,732,977 km (0.108 R)
• M23: 4,800,296 km (0.072 R)
• M24: 4,868,064 km (0.06 R)
• M25: 4,935,982 km (0.089 R)
• M26: 6,849,189 km (0.112 R)
• M27: 7,117,268 km (0.09 R)
• M28: 7,902,508 km (0.044 R)
• M29: 8,143,360 km (0.103 R)
• M30: 8,632,396 km (0.065 R)
• M31: 9,215,079 km (0.083 R)
• M32: 11,037,929 km (0.062 R)
• M33: 11,442,891 km (0.1 R)
• M34: 11,898,416 km (0.118 R)
• M35: 12,359,776 km (0.084 R)
• M36: 12,546,025 km (0.091 R)
• M37: 13,730,990 km (0.113 R)
• M38: 14,117,701 km (0.116 R)
• M39: 15,149,776 km (0.079 R)
• M40: 15,499,087 km (0.092 R)
• M41: 15,549,203 km (0.105 R)
• M42: 15,750,262 km (0.093 R)
• M43: 15,800,677 km (0.053 R)
• M44: 15,851,241 km (0.112 R)
• M45: 16,104,360 km (0.112 R)
• M46: 16,155,074 km (0.111 R)
• M47: 16,923,259 km (0.063 R)
• M48: 17,441,915 km (0.084 R)
• M49: 19,514,294 km (0.089 R)
• M50: 19,948,876 km (0.117 R)
• M51: 20,112,686 km (0.072 R)
• M52: 20,441,651 km (0.072 R)
• M53: 20,772,412 km (0.081 R)
• M54: 21,495,269 km (0.106 R)
• M55: 22,113,108 km (0.047 R)
• M56: 22,282,752 km (0.116 R)
• M57: 25,230,578 km (0.117 R)
• M58: 26,001,307 km (0.057 R)
• M59: 26,960,528 km (0.078 R)
• M60: 27,444,477 km (0.108 R)
• M61: 27,809,347 km (0.08 R)
• M62: 28,298,382 km (0.04 R)
• M63: 28,421,052 km (0.052 R)
• M64: 28,851,894 km (0.077 R)
• M65: 29,222,897 km (0.037 R)
• M66: 29,408,997 km (0.084 R)
• M67: 29,969,689 km (0.098 R)
• M68: 30,659,635 km (0.1 R)
• M69: 30,785,746 km (0.069 R)
• M70: 32,825,363 km (0.095 R)
• M71: 34,383,575 km (0.098 R)
• M72: 34,514,473 km (0.1 R)
• M73: 34,842,541 km (0.081 R)
• M74: 36,165,285 km (0.106 R)
• M75: 37,100,870 km (0.062 R)
• M76: 38,315,306 km (0.047 R)
• M77: 39,132,260 km (0.089 R)
• M78: 39,474,390 km (0.095 R)
• M79: 39,680,087 km (0.052 R)
• M80: 40,161,643 km (0.096 R)
• M81: 40,714,108 km (0.084 R)
• M82: 41,130,289 km (0.053 R)
• M83: 41,408,391 km (0.1 R)
• M84: 42,527,383 km (0.114 R)
• M85: 44,509,256 km (0.089 R)
• M86: 46,232,025 km (0.091 R)
• M87: 46,304,281 km (0.077 R)
• M88: 46,521,198 km (0.089 R)
• M89: 46,593,603 km (0.119 R)
• M90: 47,028,783 km (0.058 R)
• M91: 47,319,751 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 12

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.15 AU - 12.53 AU

Year: 14310 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,205,627 km

• M1: 192,832 km (0.111 R)
• M2: 469,289 km (0.065 R)
• M3: 588,668 km (0.079 R)
• M4: 686,205 km (0.062 R)
• M5: 844,031 km (0.114 R)
• M6: 1,370,167 km (0.11 R)
• M7: 1,597,256 km (0.038 R)
• M8: 2,114,416 km (0.117 R)
• M9: 2,432,761 km (0.106 R)
• M10: 2,881,255 km (0.118 R)
• M11: 3,509,117 km (0.064 R)
• M12: 3,664,998 km (0.1 R)
• M13: 3,791,259 km (0.071 R)
• M14: 4,411,043 km (0.117 R)
• M15: 4,545,681 km (0.086 R)
• M16: 5,381,783 km (0.115 R)
• M17: 5,671,106 km (0.093 R)
• M18: 5,854,513 km (0.091 R)
• M19: 6,801,168 km (0.112 R)
• M20: 7,272,551 km (0.052 R)
• M21: 8,164,005 km (0.098 R)
• M22: 8,246,732 km (0.093 R)
• M23: 8,749,231 km (0.117 R)
• M24: 9,047,081 km (0.112 R)
• M25: 9,261,754 km (0.072 R)
• M26: 9,434,839 km (0.053 R)
• M27: 9,784,000 km (0.032 R)
• M28: 10,182,080 km (0.061 R)
• M29: 10,360,700 km (0.091 R)
• M30: 11,640,061 km (0.07 R)
• M31: 11,920,706 km (0.103 R)
• M32: 12,251,018 km (0.111 R)
• M33: 12,872,298 km (0.093 R)
• M34: 13,114,049 km (0.076 R)
• M35: 13,308,526 km (0.085 R)
• M36: 13,996,676 km (0.077 R)
• M37: 14,096,009 km (0.062 R)
• M38: 14,295,273 km (0.106 R)
• M39: 14,646,080 km (0.113 R)
• M40: 15,203,332 km (0.093 R)
• M41: 15,356,521 km (0.054 R)
• M42: 15,510,307 km (0.049 R)
• M43: 15,922,599 km (0.106 R)
• M44: 17,234,423 km (0.112 R)
• M45: 17,554,413 km (0.076 R)
• M46: 17,930,352 km (0.088 R)
• M47: 18,092,217 km (0.088 R)
• M48: 18,580,804 km (0.074 R)
• M49: 19,682,143 km (0.115 R)
• M50: 20,804,576 km (0.048 R)
• M51: 21,202,207 km (0.084 R)
• M52: 22,352,615 km (0.057 R)
• M53: 22,526,896 km (0.1 R)
• M54: 22,701,626 km (0.116 R)
• M55: 23,759,583 km (0.116 R)
• M56: 23,878,064 km (0.119 R)
• M57: 24,294,545 km (0.106 R)
• M58: 25,195,124 km (0.081 R)
• M59: 26,106,474 km (0.089 R)
• M60: 26,597,005 km (0.112 R)
• M61: 28,149,532 km (0.113 R)
• M62: 28,400,707 km (0.085 R)
• M63: 32,518,688 km (0.104 R)
• M64: 33,244,985 km (0.114 R)
• M65: 35,118,100 km (0.047 R)
• M66: 35,591,727 km (0.11 R)
• M67: 36,340,315 km (0.112 R)
• M68: 37,300,434 km (0.105 R)
• M69: 37,507,328 km (0.099 R)
• M70: 37,783,635 km (0.112 R)
• M71: 38,965,907 km (0.1 R)
• M72: 39,948,466 km (0.119 R)
• M73: 40,372,127 km (0.101 R)
• M74: 41,723,594 km (0.083 R)
• M75: 41,866,610 km (0.046 R)
• M76: 42,225,196 km (0.092 R)
• M77: 42,512,723 km (0.072 R)
• M78: 42,656,636 km (0.101 R)
• M79: 43,161,978 km (0.103 R)
• M80: 44,178,645 km (0.06 R)
• M81: 45,718,306 km (0.03 R)
• M82: 46,606,020 km (0.109 R)
• M83: 46,754,421 km (0.1 R)
• M84: 49,227,423 km (0.102 R)
• M85: 49,378,667 km (0.109 R)
• M86: 50,670,444 km (0.079 R)
• M87: 51,205,556 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit