🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.64 AU - 0.7 AU

Year: 195 Days

Day: 45.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.78 AU - 1.26 AU

Year: 367 Days

Day: 31.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,536,967 km

• M1: 228,137 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.3 AU - 1.86 AU

Year: 708 Days

Day: 24.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 9.2

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.78 AU - 7.12 AU

Year: 5173 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,536,967 km

• M1: 117,434 km (0.036 R)
• M2: 176,077 km (0.118 R)
• M3: 297,700 km (0.116 R)
• M4: 403,465 km (0.067 R)
• M5: 489,783 km (0.118 R)
• M6: 790,326 km (0.089 R)
• M7: 1,113,158 km (0.085 R)
• M8: 1,176,138 km (0.109 R)
• M9: 1,240,466 km (0.03 R)
• M10: 1,339,350 km (0.091 R)
• M11: 1,634,058 km (0.117 R)
• M12: 1,854,415 km (0.066 R)
• M13: 2,045,452 km (0.105 R)
• M14: 2,614,672 km (0.088 R)
• M15: 2,895,168 km (0.037 R)
• M16: 3,208,126 km (0.111 R)
• M17: 3,531,856 km (0.038 R)
• M18: 3,602,766 km (0.118 R)
• M19: 4,261,146 km (0.059 R)
• M20: 4,642,920 km (0.116 R)
• M21: 5,169,205 km (0.058 R)
• M22: 5,412,301 km (0.116 R)
• M23: 5,881,590 km (0.102 R)
• M24: 6,392,766 km (0.075 R)
• M25: 6,479,383 km (0.091 R)
• M26: 6,566,299 km (0.052 R)
• M27: 6,741,478 km (0.114 R)
• M28: 7,096,474 km (0.047 R)
• M29: 7,186,233 km (0.111 R)
• M30: 7,306,360 km (0.064 R)
• M31: 7,457,603 km (0.068 R)
• M32: 8,513,016 km (0.101 R)
• M33: 8,704,203 km (0.116 R)
• M34: 9,581,744 km (0.078 R)
• M35: 9,980,871 km (0.075 R)
• M36: 11,455,008 km (0.09 R)
• M37: 11,560,475 km (0.116 R)
• M38: 12,343,171 km (0.059 R)
• M39: 12,523,436 km (0.1 R)
• M40: 14,184,870 km (0.117 R)
• M41: 15,060,466 km (0.071 R)
• M42: 15,758,041 km (0.108 R)
• M43: 15,992,910 km (0.103 R)
• M44: 16,228,826 km (0.092 R)
• M45: 16,545,375 km (0.076 R)
• M46: 16,624,811 km (0.115 R)
• M47: 16,783,984 km (0.028 R)
• M48: 16,903,811 km (0.109 R)
• M49: 16,983,846 km (0.097 R)
• M50: 17,587,922 km (0.097 R)
• M51: 17,994,679 km (0.087 R)
• M52: 18,076,360 km (0.102 R)
• M53: 18,281,159 km (0.09 R)
• M54: 19,274,938 km (0.08 R)
• M55: 19,526,112 km (0.117 R)
• M56: 19,694,260 km (0.067 R)
• M57: 19,989,417 km (0.03 R)
• M58: 20,970,031 km (0.108 R)
• M59: 21,056,050 km (0.097 R)
• M60: 21,748,239 km (0.119 R)
• M61: 23,066,196 km (0.108 R)
• M62: 23,690,169 km (0.112 R)
• M63: 24,319,677 km (0.041 R)
• M64: 24,410,034 km (0.073 R)
• M65: 24,818,137 km (0.08 R)
• M66: 26,985,511 km (0.084 R)
• M67: 27,407,527 km (0.083 R)
• M68: 27,595,721 km (0.091 R)
• M69: 29,212,874 km (0.089 R)
• M70: 29,549,619 km (0.048 R)
• M71: 30,519,013 km (0.099 R)
• M72: 31,056,518 km (0.098 R)
• M73: 31,203,722 km (0.085 R)
• M74: 31,301,858 km (0.114 R)
• M75: 31,893,368 km (0.071 R)
• M76: 32,488,618 km (0.105 R)
• M77: 32,588,251 km (0.117 R)
• M78: 33,037,493 km (0.075 R)
• M79: 33,388,450 km (0.071 R)
• M80: 33,589,360 km (0.12 R)
• M81: 33,690,039 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.1

Radius: 6.3

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.06 AU - 15.28 AU

Year: 21061 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,536,967 km

• M1: 81,082 km (0.054 R)
• M2: 151,842 km (0.052 R)
• M3: 205,996 km (0.072 R)
• M4: 252,521 km (0.106 R)
• M5: 378,632 km (0.057 R)
• M6: 642,074 km (0.057 R)
• M7: 793,018 km (0.099 R)
• M8: 845,976 km (0.108 R)
• M9: 927,656 km (0.057 R)
• M10: 1,343,538 km (0.12 R)
• M11: 1,776,325 km (0.109 R)
• M12: 1,989,801 km (0.096 R)
• M13: 2,062,955 km (0.082 R)
• M14: 2,325,648 km (0.104 R)
• M15: 2,924,040 km (0.037 R)
• M16: 3,261,982 km (0.117 R)
• M17: 3,391,982 km (0.072 R)
• M18: 3,435,665 km (0.089 R)
• M19: 3,701,799 km (0.113 R)
• M20: 3,928,590 km (0.12 R)
• M21: 4,539,697 km (0.094 R)
• M22: 4,831,562 km (0.087 R)
• M23: 5,382,681 km (0.08 R)
• M24: 6,059,312 km (0.104 R)
• M25: 6,165,676 km (0.03 R)
• M26: 7,605,556 km (0.033 R)
• M27: 8,481,451 km (0.096 R)
• M28: 10,518,077 km (0.061 R)
• M29: 10,903,890 km (0.072 R)
• M30: 11,294,340 km (0.115 R)
• M31: 12,156,024 km (0.096 R)
• M32: 12,764,887 km (0.074 R)
• M33: 13,801,600 km (0.097 R)
• M34: 14,012,234 km (0.081 R)
• M35: 14,153,155 km (0.106 R)
• M36: 14,294,675 km (0.077 R)
• M37: 14,436,643 km (0.106 R)
• M38: 15,009,005 km (0.054 R)
• M39: 15,153,217 km (0.06 R)
• M40: 15,661,700 km (0.119 R)
• M41: 18,906,029 km (0.117 R)
• M42: 19,218,090 km (0.104 R)
• M43: 19,296,480 km (0.088 R)
• M44: 20,723,494 km (0.068 R)
• M45: 22,927,070 km (0.066 R)
• M46: 25,892,250 km (0.071 R)
• M47: 27,551,739 km (0.098 R)
• M48: 28,617,474 km (0.093 R)
• M49: 30,059,299 km (0.034 R)
• M50: 30,514,674 km (0.059 R)
• M51: 31,801,964 km (0.113 R)
• M52: 33,954,827 km (0.092 R)
• M53: 36,832,941 km (0.069 R)
• M54: 37,125,105 km (0.096 R)
• M55: 37,320,181 km (0.104 R)
• M56: 38,399,679 km (0.074 R)
• M57: 39,389,867 km (0.091 R)
• M58: 39,489,350 km (0.067 R)
• M59: 40,790,253 km (0.093 R)
• M60: 41,597,633 km (0.112 R)
• M61: 44,465,125 km (0.119 R)
• M62: 44,983,930 km (0.103 R)
• M63: 46,132,243 km (0.09 R)
• M64: 47,925,623 km (0.065 R)
• M65: 48,031,837 km (0.071 R)
• M66: 48,564,106 km (0.094 R)
• M67: 48,884,395 km (0.067 R)
• M68: 49,312,545 km (0.092 R)
• M69: 50,604,322 km (0.079 R)
• M70: 51,254,474 km (0.114 R)
• M71: 53,001,478 km (0.069 R)
• M72: 53,661,654 km (0.104 R)
• M73: 56,553,680 km (0.107 R)
• M74: 60,870,476 km (0.081 R)
• M75: 61,792,747 km (0.111 R)
• M76: 62,255,603 km (0.111 R)
• M77: 63,301,292 km (0.083 R)
• M78: 65,292,140 km (0.101 R)
• M79: 68,137,641 km (0.092 R)
• M80: 73,580,760 km (0.082 R)
• M81: 73,948,621 km (0.118 R)
• M82: 77,410,914 km (0.085 R)
• M83: 77,909,823 km (0.067 R)
• M84: 80,799,306 km (0.093 R)
• M85: 81,178,686 km (0.095 R)
• M86: 82,193,558 km (0.057 R)
• M87: 82,957,405 km (0.068 R)
• M88: 83,212,469 km (0.044 R)
• M89: 83,595,739 km (0.07 R)
• M90: 83,851,551 km (0.087 R)
• M91: 84,363,924 km (0.086 R)
• M92: 86,165,382 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 4.8

Gravity: 24.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.08 AU - 18.06 AU

Year: 21899 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,536,967 km

• M1: 78,838 km (0.075 R)
• M2: 289,322 km (0.115 R)
• M3: 413,339 km (0.106 R)
• M4: 471,682 km (0.087 R)
• M5: 804,388 km (0.081 R)
• M6: 1,113,906 km (0.099 R)
• M7: 1,253,181 km (0.111 R)
• M8: 1,310,477 km (0.071 R)
• M9: 2,097,512 km (0.114 R)
• M10: 3,597,530 km (0.047 R)
• M11: 4,313,655 km (0.116 R)
• M12: 5,164,418 km (0.093 R)
• M13: 5,303,544 km (0.096 R)
• M14: 5,871,866 km (0.104 R)
• M15: 5,968,357 km (0.114 R)
• M16: 7,689,331 km (0.116 R)
• M17: 8,222,797 km (0.082 R)
• M18: 8,878,634 km (0.113 R)
• M19: 9,212,686 km (0.099 R)
• M20: 11,242,579 km (0.108 R)
• M21: 12,961,309 km (0.111 R)
• M22: 13,087,121 km (0.095 R)
• M23: 13,467,100 km (0.093 R)
• M24: 13,594,706 km (0.099 R)
• M25: 13,850,818 km (0.051 R)
• M26: 14,108,575 km (0.084 R)
• M27: 14,173,351 km (0.057 R)
• M28: 15,155,461 km (0.097 R)
• M29: 16,227,180 km (0.075 R)
• M30: 17,046,827 km (0.06 R)
• M31: 19,082,555 km (0.041 R)
• M32: 19,802,121 km (0.104 R)
• M33: 19,947,081 km (0.038 R)
• M34: 20,971,826 km (0.102 R)
• M35: 21,639,631 km (0.116 R)
• M36: 22,540,809 km (0.06 R)
• M37: 22,768,048 km (0.105 R)
• M38: 23,607,591 km (0.079 R)
• M39: 24,846,860 km (0.097 R)
• M40: 25,238,358 km (0.118 R)
• M41: 25,395,585 km (0.033 R)
• M42: 25,553,111 km (0.103 R)
• M43: 27,226,663 km (0.112 R)
• M44: 28,035,987 km (0.118 R)
• M45: 28,361,961 km (0.068 R)
• M46: 28,443,642 km (0.097 R)
• M47: 29,927,204 km (0.077 R)
• M48: 30,010,380 km (0.116 R)
• M49: 30,176,882 km (0.053 R)
• M50: 30,762,259 km (0.12 R)
• M51: 32,626,099 km (0.115 R)
• M52: 33,054,846 km (0.109 R)
• M53: 33,399,071 km (0.097 R)
• M54: 37,891,794 km (0.074 R)
• M55: 38,613,454 km (0.099 R)
• M56: 39,066,886 km (0.099 R)
• M57: 39,613,367 km (0.118 R)
• M58: 41,824,124 km (0.079 R)
• M59: 42,944,462 km (0.072 R)
• M60: 43,038,260 km (0.081 R)
• M61: 43,414,050 km (0.107 R)
• M62: 45,405,347 km (0.083 R)
• M63: 46,075,695 km (0.098 R)
• M64: 46,267,929 km (0.098 R)
• M65: 48,301,263 km (0.08 R)
• M66: 48,985,673 km (0.06 R)
• M67: 49,181,646 km (0.11 R)
• M68: 50,264,885 km (0.033 R)
• M69: 50,561,687 km (0.095 R)
• M70: 50,859,087 km (0.096 R)
• M71: 51,256,419 km (0.078 R)
• M72: 53,662,252 km (0.092 R)
• M73: 58,375,184 km (0.103 R)
• M74: 59,104,024 km (0.053 R)
• M75: 59,626,271 km (0.119 R)
• M76: 63,645,965 km (0.107 R)
• M77: 64,395,899 km (0.073 R)
• M78: 64,503,311 km (0.101 R)
• M79: 64,825,844 km (0.063 R)
• M80: 66,663,354 km (0.108 R)
• M81: 67,534,014 km (0.08 R)
• M82: 68,627,574 km (0.1 R)
• M83: 68,846,885 km (0.093 R)
• M84: 71,720,510 km (0.104 R)
• M85: 75,310,710 km (0.063 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 20,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit