🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.51 AU - 0.73 AU

Year: 184 Days

Day: 32.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,456,357 km

• M1: 109,805 km (0.092 R)
• M2: 417,976 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 316 Days

Day: 27.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.64 AU - 2.02 AU

Year: 933 Days

Day: 41.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.95 AU - 3.71 AU

Year: 2289 Days

Day: 18.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,456,357 km

• M1: 43,383 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.22 AU - 10.38 AU

Year: 10684 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,456,357 km

• M1: 158,723 km (0.083 R)
• M2: 276,008 km (0.028 R)
• M3: 440,715 km (0.114 R)
• M4: 651,349 km (0.11 R)
• M5: 1,080,695 km (0.103 R)
• M6: 1,146,069 km (0.074 R)
• M7: 1,212,940 km (0.113 R)
• M8: 1,298,360 km (0.106 R)
• M9: 1,350,570 km (0.044 R)
• M10: 1,548,338 km (0.083 R)
• M11: 1,660,237 km (0.106 R)
• M12: 1,774,829 km (0.117 R)
• M13: 1,951,803 km (0.103 R)
• M14: 2,113,968 km (0.104 R)
• M15: 2,280,620 km (0.104 R)
• M16: 2,451,760 km (0.072 R)
• M17: 3,344,560 km (0.048 R)
• M18: 3,588,554 km (0.115 R)
• M19: 3,787,818 km (0.096 R)
• M20: 3,939,810 km (0.104 R)
• M21: 3,990,822 km (0.119 R)
• M22: 4,197,417 km (0.103 R)
• M23: 4,249,627 km (0.067 R)
• M24: 4,783,542 km (0.105 R)
• M25: 5,395,247 km (0.109 R)
• M26: 6,448,865 km (0.093 R)
• M27: 6,600,108 km (0.086 R)
• M28: 7,092,136 km (0.057 R)
• M29: 8,013,958 km (0.109 R)
• M30: 8,738,161 km (0.062 R)
• M31: 8,872,051 km (0.068 R)
• M32: 9,209,843 km (0.096 R)
• M33: 9,448,901 km (0.111 R)
• M34: 9,759,167 km (0.096 R)
• M35: 9,898,143 km (0.116 R)
• M36: 10,037,718 km (0.038 R)
• M37: 10,817,422 km (0.116 R)
• M38: 10,961,335 km (0.056 R)
• M39: 11,763,928 km (0.061 R)
• M40: 12,623,218 km (0.099 R)
• M41: 13,003,047 km (0.101 R)
• M42: 13,502,554 km (0.088 R)
• M43: 13,618,642 km (0.099 R)
• M44: 13,735,179 km (0.028 R)
• M45: 13,852,015 km (0.087 R)
• M46: 13,929,955 km (0.056 R)
• M47: 15,440,894 km (0.117 R)
• M48: 15,887,892 km (0.086 R)
• M49: 16,051,552 km (0.094 R)
• M50: 16,256,801 km (0.074 R)
• M51: 16,877,931 km (0.091 R)
• M52: 17,296,356 km (0.114 R)
• M53: 17,760,558 km (0.071 R)
• M54: 17,887,866 km (0.076 R)
• M55: 18,314,370 km (0.085 R)
• M56: 20,764,484 km (0.099 R)
• M57: 20,898,673 km (0.099 R)
• M58: 21,573,659 km (0.114 R)
• M59: 21,709,493 km (0.101 R)
• M60: 22,027,688 km (0.074 R)
• M61: 22,484,859 km (0.05 R)
• M62: 23,455,001 km (0.08 R)
• M63: 24,297,387 km (0.04 R)
• M64: 25,627,462 km (0.091 R)
• M65: 25,867,566 km (0.055 R)
• M66: 29,154,680 km (0.096 R)
• M67: 29,706,846 km (0.108 R)
• M68: 30,009,482 km (0.118 R)
• M69: 30,617,747 km (0.095 R)
• M70: 31,332,676 km (0.038 R)
• M71: 32,830,898 km (0.098 R)
• M72: 33,562,432 km (0.069 R)
• M73: 33,877,635 km (0.107 R)
• M74: 33,982,952 km (0.108 R)
• M75: 34,088,418 km (0.112 R)
• M76: 34,405,117 km (0.025 R)
• M77: 35,041,805 km (0.091 R)
• M78: 35,682,234 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.6

Radius: 7.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.2 AU - 13.9 AU

Year: 18790 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,456,357 km

• M1: 195,674 km (0.057 R)
• M2: 348,264 km (0.108 R)
• M3: 483,201 km (0.045 R)
• M4: 588,668 km (0.064 R)
• M5: 736,022 km (0.077 R)
• M6: 787,932 km (0.093 R)
• M7: 1,463,217 km (0.066 R)
• M8: 2,432,611 km (0.114 R)
• M9: 2,538,825 km (0.085 R)
• M10: 2,978,494 km (0.085 R)
• M11: 3,236,400 km (0.069 R)
• M12: 3,353,386 km (0.107 R)
• M13: 3,561,477 km (0.112 R)
• M14: 4,402,965 km (0.086 R)
• M15: 4,500,203 km (0.113 R)
• M16: 5,098,445 km (0.113 R)
• M17: 5,546,191 km (0.112 R)
• M18: 5,792,430 km (0.059 R)
• M19: 6,626,737 km (0.088 R)
• M20: 7,038,879 km (0.114 R)
• M21: 7,152,873 km (0.075 R)
• M22: 7,229,018 km (0.055 R)
• M23: 7,305,612 km (0.088 R)
• M24: 7,731,368 km (0.097 R)
• M25: 8,365,064 km (0.1 R)
• M26: 8,607,113 km (0.102 R)
• M27: 9,139,233 km (0.034 R)
• M28: 9,346,725 km (0.1 R)
• M29: 9,430,201 km (0.113 R)
• M30: 9,808,684 km (0.045 R)
• M31: 9,893,506 km (0.1 R)
• M32: 10,235,187 km (0.111 R)
• M33: 11,685,239 km (0.081 R)
• M34: 12,091,697 km (0.092 R)
• M35: 13,339,044 km (0.086 R)
• M36: 15,162,791 km (0.069 R)
• M37: 15,556,533 km (0.031 R)
• M38: 16,203,693 km (0.119 R)
• M39: 16,656,975 km (0.09 R)
• M40: 16,910,543 km (0.065 R)
• M41: 17,937,533 km (0.09 R)
• M42: 18,458,582 km (0.108 R)
• M43: 18,984,718 km (0.104 R)
• M44: 20,051,650 km (0.061 R)
• M45: 20,973,621 km (0.115 R)
• M46: 21,632,899 km (0.075 R)
• M47: 21,688,101 km (0.1 R)
• M48: 22,354,709 km (0.072 R)
• M49: 22,466,459 km (0.071 R)
• M50: 22,859,003 km (0.051 R)
• M51: 23,821,815 km (0.032 R)
• M52: 24,797,941 km (0.072 R)
• M53: 25,494,768 km (0.11 R)
• M54: 26,433,794 km (0.058 R)
• M55: 26,907,571 km (0.113 R)
• M56: 27,205,121 km (0.096 R)
• M57: 27,623,546 km (0.059 R)
• M58: 28,104,354 km (0.081 R)
• M59: 28,830,651 km (0.085 R)
• M60: 29,440,711 km (0.08 R)
• M61: 29,624,567 km (0.113 R)
• M62: 30,116,595 km (0.075 R)
• M63: 30,240,162 km (0.107 R)
• M64: 30,363,730 km (0.054 R)
• M65: 30,549,531 km (0.059 R)
• M66: 30,922,029 km (0.053 R)
• M67: 31,421,238 km (0.061 R)
• M68: 31,483,769 km (0.095 R)
• M69: 31,923,138 km (0.104 R)
• M70: 32,048,950 km (0.1 R)
• M71: 32,111,931 km (0.064 R)
• M72: 32,364,303 km (0.069 R)
• M73: 33,380,521 km (0.099 R)
• M74: 33,828,417 km (0.092 R)
• M75: 34,665,567 km (0.093 R)
• M76: 35,835,721 km (0.096 R)
• M77: 36,228,715 km (0.082 R)
• M78: 38,281,646 km (0.115 R)
• M79: 39,558,464 km (0.072 R)
• M80: 39,761,319 km (0.084 R)
• M81: 39,964,622 km (0.068 R)
• M82: 41,534,054 km (0.025 R)
• M83: 44,592,432 km (0.096 R)
• M84: 45,156,117 km (0.119 R)
• M85: 45,297,487 km (0.115 R)
• M86: 45,864,314 km (0.081 R)
• M87: 46,148,550 km (0.119 R)
• M88: 46,575,951 km (0.079 R)
• M89: 46,718,817 km (0.101 R)
• M90: 46,933,190 km (0.055 R)
• M91: 48,154,657 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647

Radius: 3.8

Gravity: 44.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.12 AU - 16.84 AU

Year: 24065 Days

Day: 22.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,456,357 km

• M1: 623,823 km (0.111 R)
• M2: 907,311 km (0.092 R)
• M3: 1,077,105 km (0.069 R)
• M4: 1,413,849 km (0.067 R)
• M5: 1,478,476 km (0.115 R)
• M6: 2,250,700 km (0.112 R)
• M7: 2,636,812 km (0.051 R)
• M8: 2,960,243 km (0.09 R)
• M9: 3,958,060 km (0.077 R)
• M10: 5,298,158 km (0.054 R)
• M11: 5,348,423 km (0.092 R)
• M12: 5,550,979 km (0.065 R)
• M13: 5,653,304 km (0.094 R)
• M14: 6,279,670 km (0.106 R)
• M15: 6,386,184 km (0.116 R)
• M16: 7,996,904 km (0.052 R)
• M17: 8,698,069 km (0.114 R)
• M18: 8,876,390 km (0.06 R)
• M19: 9,176,333 km (0.081 R)
• M20: 10,535,131 km (0.118 R)
• M21: 10,980,484 km (0.116 R)
• M22: 11,431,970 km (0.095 R)
• M23: 11,823,767 km (0.08 R)
• M24: 12,286,473 km (0.114 R)
• M25: 12,553,505 km (0.098 R)
• M26: 13,229,388 km (0.118 R)
• M27: 13,917,090 km (0.067 R)
• M28: 14,828,291 km (0.086 R)
• M29: 15,183,885 km (0.096 R)
• M30: 15,326,900 km (0.086 R)
• M31: 15,614,278 km (0.037 R)
• M32: 15,686,384 km (0.072 R)
• M33: 17,003,593 km (0.085 R)
• M34: 17,077,794 km (0.115 R)
• M35: 17,226,494 km (0.119 R)
• M36: 17,375,643 km (0.114 R)
• M37: 17,450,442 km (0.103 R)
• M38: 18,967,664 km (0.119 R)
• M39: 20,447,635 km (0.079 R)
• M40: 20,843,172 km (0.053 R)
• M41: 22,369,370 km (0.045 R)
• M42: 22,450,751 km (0.059 R)
• M43: 23,269,201 km (0.074 R)
• M44: 23,765,118 km (0.074 R)
• M45: 23,931,171 km (0.112 R)
• M46: 24,599,275 km (0.106 R)
• M47: 25,358,036 km (0.084 R)
• M48: 25,442,858 km (0.057 R)
• M49: 25,697,773 km (0.104 R)
• M50: 25,783,043 km (0.116 R)
• M51: 26,124,575 km (0.088 R)
• M52: 29,711,484 km (0.11 R)
• M53: 31,061,754 km (0.08 R)
• M54: 31,425,277 km (0.06 R)
• M55: 33,170,785 km (0.114 R)
• M56: 35,136,351 km (0.049 R)
• M57: 35,894,962 km (0.052 R)
• M58: 37,524,980 km (0.078 R)
• M59: 40,360,758 km (0.071 R)
• M60: 41,354,536 km (0.109 R)
• M61: 42,860,239 km (0.099 R)
• M62: 43,772,187 km (0.077 R)
• M63: 44,997,992 km (0.069 R)
• M64: 45,203,390 km (0.054 R)
• M65: 46,442,509 km (0.069 R)
• M66: 47,066,183 km (0.113 R)
• M67: 50,438,867 km (0.091 R)
• M68: 51,401,380 km (0.085 R)
• M69: 51,723,613 km (0.084 R)
• M70: 52,370,026 km (0.086 R)
• M71: 53,019,131 km (0.067 R)
• M72: 53,236,048 km (0.115 R)
• M73: 53,888,743 km (0.095 R)
• M74: 54,106,857 km (0.062 R)
• M75: 54,543,982 km (0.102 R)
• M76: 57,525,168 km (0.105 R)
• M77: 62,152,081 km (0.095 R)
• M78: 66,897,026 km (0.071 R)
• M79: 67,483,599 km (0.089 R)
• M80: 69,253,492 km (0.046 R)
• M81: 69,965,727 km (0.096 R)
• M82: 73,442,382 km (0.045 R)
• M83: 74,047,356 km (0.105 R)
• M84: 74,775,598 km (0.077 R)
• M85: 75,384,312 km (0.088 R)
• M86: 76,116,893 km (0.089 R)
• M87: 76,974,687 km (0.033 R)
• M88: 79,070,852 km (0.11 R)
• M89: 80,936,038 km (0.115 R)
• M90: 81,185,867 km (0.1 R)
• M91: 81,310,931 km (0.05 R)
• M92: 81,686,272 km (0.08 R)
• M93: 81,811,485 km (0.093 R)
• M94: 82,187,574 km (0.08 R)
• M95: 82,564,262 km (0.103 R)
• M96: 83,319,432 km (0.111 R)
• M97: 84,329,816 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit