🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.16 AU - 1.7 AU

Year: 604 Days

Day: 38.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.79 AU - 2.49 AU

Year: 1105 Days

Day: 30.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.12 AU - 3.34 AU

Year: 1593 Days

Day: 18.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,258,127 km

• M1: 1,101,340 km (0.094 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 14

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.15 AU - 8.99 AU

Year: 7354 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,258,127 km

• M1: 175,329 km (0.098 R)
• M2: 304,282 km (0.12 R)
• M3: 469,588 km (0.059 R)
• M4: 702,661 km (0.112 R)
• M5: 897,138 km (0.037 R)
• M6: 1,145,172 km (0.1 R)
• M7: 1,269,039 km (0.119 R)
• M8: 1,492,688 km (0.106 R)
• M9: 1,649,317 km (0.118 R)
• M10: 1,790,986 km (0.115 R)
• M11: 2,308,594 km (0.055 R)
• M12: 2,608,239 km (0.106 R)
• M13: 2,994,800 km (0.09 R)
• M14: 3,582,570 km (0.108 R)
• M15: 3,715,114 km (0.065 R)
• M16: 3,903,607 km (0.12 R)
• M17: 4,431,388 km (0.119 R)
• M18: 5,646,422 km (0.092 R)
• M19: 5,739,322 km (0.091 R)
• M20: 6,052,431 km (0.119 R)
• M21: 6,597,864 km (0.086 R)
• M22: 6,728,463 km (0.103 R)
• M23: 7,058,925 km (0.069 R)
• M24: 7,943,049 km (0.091 R)
• M25: 8,222,198 km (0.077 R)
• M26: 8,540,094 km (0.117 R)
• M27: 8,754,318 km (0.104 R)
• M28: 9,224,504 km (0.101 R)
• M29: 9,814,668 km (0.108 R)
• M30: 10,001,515 km (0.104 R)
• M31: 10,189,709 km (0.104 R)
• M32: 11,421,648 km (0.088 R)
• M33: 12,055,195 km (0.074 R)
• M34: 12,255,506 km (0.09 R)
• M35: 12,618,880 km (0.088 R)
• M36: 12,945,003 km (0.078 R)
• M37: 13,730,541 km (0.072 R)
• M38: 14,277,022 km (0.026 R)
• M39: 15,739,641 km (0.107 R)
• M40: 16,400,115 km (0.074 R)
• M41: 17,204,653 km (0.105 R)
• M42: 17,294,860 km (0.11 R)
• M43: 17,976,279 km (0.065 R)
• M44: 18,712,749 km (0.096 R)
• M45: 19,365,444 km (0.108 R)
• M46: 20,645,105 km (0.086 R)
• M47: 21,077,742 km (0.112 R)
• M48: 21,903,223 km (0.053 R)
• M49: 23,685,831 km (0.103 R)
• M50: 23,987,570 km (0.097 R)
• M51: 24,138,813 km (0.071 R)
• M52: 24,543,924 km (0.091 R)
• M53: 25,002,292 km (0.064 R)
• M54: 25,155,630 km (0.091 R)
• M55: 25,720,811 km (0.085 R)
• M56: 26,290,330 km (0.11 R)
• M57: 26,968,607 km (0.118 R)
• M58: 27,073,475 km (0.078 R)
• M59: 27,336,318 km (0.117 R)
• M60: 28,236,000 km (0.081 R)
• M61: 28,342,513 km (0.093 R)
• M62: 29,091,700 km (0.052 R)
• M63: 29,576,845 km (0.062 R)
• M64: 29,739,159 km (0.096 R)
• M65: 30,719,175 km (0.061 R)
• M66: 31,378,453 km (0.093 R)
• M67: 31,654,461 km (0.046 R)
• M68: 33,835,298 km (0.065 R)
• M69: 34,402,274 km (0.117 R)
• M70: 34,572,966 km (0.091 R)
• M71: 34,686,959 km (0.108 R)
• M72: 34,801,102 km (0.084 R)
• M73: 35,545,800 km (0.077 R)
• M74: 36,527,462 km (0.113 R)
• M75: 37,225,785 km (0.116 R)
• M76: 37,928,595 km (0.109 R)
• M77: 38,222,705 km (0.085 R)
• M78: 38,340,588 km (0.043 R)
• M79: 39,228,302 km (0.093 R)
• M80: 39,406,772 km (0.115 R)
• M81: 39,824,000 km (0.087 R)
• M82: 40,063,058 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.5

Radius: 3.2

Gravity: 66.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.77 AU - 16.87 AU

Year: 19134 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,258,127 km

• M1: 366,066 km (0.09 R)
• M2: 650,302 km (0.083 R)
• M3: 1,040,453 km (0.077 R)
• M4: 1,734,887 km (0.098 R)
• M5: 2,125,187 km (0.116 R)
• M6: 2,541,518 km (0.097 R)
• M7: 2,795,835 km (0.077 R)
• M8: 3,211,717 km (0.119 R)
• M9: 3,891,489 km (0.094 R)
• M10: 4,311,560 km (0.1 R)
• M11: 4,657,730 km (0.095 R)
• M12: 4,745,693 km (0.068 R)
• M13: 4,789,974 km (0.067 R)
• M14: 5,193,739 km (0.102 R)
• M15: 5,284,994 km (0.078 R)
• M16: 5,330,771 km (0.091 R)
• M17: 5,701,923 km (0.118 R)
• M18: 6,765,115 km (0.051 R)
• M19: 6,864,747 km (0.109 R)
• M20: 8,203,498 km (0.047 R)
• M21: 10,127,477 km (0.092 R)
• M22: 11,227,320 km (0.108 R)
• M23: 11,761,385 km (0.107 R)
• M24: 12,364,563 km (0.12 R)
• M25: 12,915,831 km (0.055 R)
• M26: 12,977,615 km (0.08 R)
• M27: 13,101,333 km (0.108 R)
• M28: 13,789,333 km (0.099 R)
• M29: 15,395,865 km (0.106 R)
• M30: 15,461,389 km (0.06 R)
• M31: 15,790,205 km (0.115 R)
• M32: 15,988,572 km (0.074 R)
• M33: 16,121,265 km (0.109 R)
• M34: 16,254,407 km (0.059 R)
• M35: 17,673,642 km (0.113 R)
• M36: 17,810,823 km (0.068 R)
• M37: 17,879,638 km (0.109 R)
• M38: 18,017,418 km (0.084 R)
• M39: 18,711,402 km (0.051 R)
• M40: 18,921,438 km (0.076 R)
• M41: 19,343,603 km (0.066 R)
• M42: 21,573,808 km (0.086 R)
• M43: 21,647,111 km (0.046 R)
• M44: 21,941,071 km (0.118 R)
• M45: 23,430,617 km (0.12 R)
• M46: 24,187,582 km (0.087 R)
• M47: 25,183,455 km (0.111 R)
• M48: 26,506,050 km (0.116 R)
• M49: 26,820,505 km (0.06 R)
• M50: 27,215,293 km (0.099 R)
• M51: 27,373,718 km (0.103 R)
• M52: 30,688,806 km (0.09 R)
• M53: 30,771,235 km (0.119 R)
• M54: 31,101,697 km (0.083 R)
• M55: 31,184,574 km (0.112 R)
• M56: 32,771,508 km (0.104 R)
• M57: 32,940,105 km (0.096 R)
• M58: 33,957,520 km (0.116 R)
• M59: 34,384,622 km (0.1 R)
• M60: 35,071,426 km (0.081 R)
• M61: 35,503,015 km (0.115 R)
• M62: 35,936,400 km (0.068 R)
• M63: 36,284,365 km (0.079 R)
• M64: 37,071,400 km (0.082 R)
• M65: 37,952,381 km (0.074 R)
• M66: 39,197,185 km (0.086 R)
• M67: 40,998,792 km (0.06 R)
• M68: 41,089,598 km (0.102 R)
• M69: 42,092,652 km (0.045 R)
• M70: 42,643,172 km (0.102 R)
• M71: 42,735,025 km (0.084 R)
• M72: 44,868,889 km (0.112 R)
• M73: 45,713,220 km (0.113 R)
• M74: 46,373,545 km (0.063 R)
• M75: 46,468,091 km (0.046 R)
• M76: 51,866,479 km (0.116 R)
• M77: 53,643,403 km (0.099 R)
• M78: 54,239,999 km (0.071 R)
• M79: 54,639,126 km (0.056 R)
• M80: 55,239,463 km (0.061 R)
• M81: 56,244,910 km (0.054 R)
• M82: 56,851,080 km (0.112 R)
• M83: 59,605,476 km (0.105 R)
• M84: 60,947,070 km (0.101 R)
• M85: 61,881,608 km (0.083 R)
• M86: 64,397,096 km (0.06 R)
• M87: 65,242,923 km (0.094 R)
• M88: 68,017,365 km (0.077 R)
• M89: 68,339,898 km (0.088 R)
• M90: 69,418,947 km (0.081 R)
• M91: 71,375,238 km (0.061 R)
• M92: 72,689,456 km (0.105 R)
• M93: 72,909,215 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 3

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.56 AU - 16.22 AU

Year: 22366 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,258,127 km

• M1: 120,576 km (0.051 R)
• M2: 140,622 km (0.091 R)
• M3: 259,552 km (0.119 R)
• M4: 665,860 km (0.102 R)
• M5: 742,753 km (0.087 R)
• M6: 1,012,329 km (0.12 R)
• M7: 1,169,107 km (0.094 R)
• M8: 2,345,246 km (0.085 R)
• M9: 2,888,136 km (0.114 R)
• M10: 3,669,187 km (0.084 R)
• M11: 3,839,729 km (0.115 R)
• M12: 4,188,441 km (0.041 R)
• M13: 5,255,523 km (0.095 R)
• M14: 5,563,994 km (0.098 R)
• M15: 6,565,103 km (0.106 R)
• M16: 6,938,798 km (0.11 R)
• M17: 7,064,909 km (0.042 R)
• M18: 7,924,798 km (0.114 R)
• M19: 8,367,159 km (0.113 R)
• M20: 8,636,285 km (0.084 R)
• M21: 9,275,367 km (0.057 R)
• M22: 10,357,857 km (0.08 R)
• M23: 10,743,670 km (0.078 R)
• M24: 11,035,985 km (0.09 R)
• M25: 11,380,508 km (0.082 R)
• M26: 13,994,282 km (0.099 R)
• M27: 14,153,604 km (0.111 R)
• M28: 14,366,931 km (0.076 R)
• M29: 15,013,343 km (0.111 R)
• M30: 15,614,128 km (0.091 R)
• M31: 15,779,434 km (0.113 R)
• M32: 16,558,091 km (0.071 R)
• M33: 17,349,164 km (0.098 R)
• M34: 17,634,747 km (0.099 R)
• M35: 19,026,605 km (0.087 R)
• M36: 19,854,779 km (0.088 R)
• M37: 20,153,376 km (0.1 R)
• M38: 20,273,204 km (0.097 R)
• M39: 20,876,084 km (0.116 R)
• M40: 22,037,562 km (0.095 R)
• M41: 22,969,257 km (0.077 R)
• M42: 24,295,143 km (0.1 R)
• M43: 24,550,507 km (0.116 R)
• M44: 25,905,564 km (0.115 R)
• M45: 26,166,313 km (0.079 R)
• M46: 26,362,586 km (0.066 R)
• M47: 27,816,378 km (0.101 R)
• M48: 28,620,167 km (0.036 R)
• M49: 28,754,955 km (0.086 R)
• M50: 29,160,365 km (0.105 R)
• M51: 29,635,787 km (0.113 R)
• M52: 29,840,287 km (0.032 R)
• M53: 29,976,870 km (0.09 R)
• M54: 31,423,781 km (0.103 R)
• M55: 32,190,619 km (0.11 R)
• M56: 32,611,588 km (0.057 R)
• M57: 32,752,210 km (0.108 R)
• M58: 33,104,962 km (0.089 R)
• M59: 33,529,820 km (0.068 R)
• M60: 34,313,264 km (0.095 R)
• M61: 35,030,885 km (0.091 R)
• M62: 35,247,054 km (0.079 R)
• M63: 35,463,821 km (0.101 R)
• M64: 35,971,107 km (0.12 R)
• M65: 36,116,516 km (0.062 R)
• M66: 38,098,239 km (0.092 R)
• M67: 38,840,993 km (0.101 R)
• M68: 39,214,239 km (0.107 R)
• M69: 40,643,348 km (0.079 R)
• M70: 40,794,741 km (0.118 R)
• M71: 42,472,780 km (0.116 R)
• M72: 42,857,247 km (0.1 R)
• M73: 43,552,278 km (0.09 R)
• M74: 45,580,826 km (0.11 R)
• M75: 51,766,249 km (0.093 R)
• M76: 53,249,661 km (0.087 R)
• M77: 53,498,293 km (0.088 R)
• M78: 53,830,400 km (0.112 R)
• M79: 55,333,111 km (0.098 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 20,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit