🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.5 AU - 0.72 AU

Year: 178 Days

Day: 13.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.03 AU - 1.13 AU

Year: 418 Days

Day: 35.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.36 AU - 2.5 AU

Year: 1412 Days

Day: 23.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 12.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.62 AU - 8.22 AU

Year: 8309 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,111,114 km

• M1: 167,998 km (0.077 R)
• M2: 296,054 km (0.102 R)
• M3: 486,791 km (0.107 R)
• M4: 769,531 km (0.113 R)
• M5: 1,004,400 km (0.041 R)
• M6: 1,448,556 km (0.092 R)
• M7: 1,763,759 km (0.102 R)
• M8: 1,950,906 km (0.096 R)
• M9: 2,057,868 km (0.099 R)
• M10: 2,144,934 km (0.104 R)
• M11: 2,552,140 km (0.109 R)
• M12: 2,717,146 km (0.069 R)
• M13: 2,885,893 km (0.112 R)
• M14: 3,595,585 km (0.119 R)
• M15: 3,835,091 km (0.077 R)
• M16: 4,107,359 km (0.093 R)
• M17: 4,414,334 km (0.113 R)
• M18: 4,671,044 km (0.101 R)
• M19: 4,932,691 km (0.091 R)
• M20: 5,319,401 km (0.099 R)
• M21: 5,902,234 km (0.116 R)
• M22: 6,059,013 km (0.036 R)
• M23: 6,570,189 km (0.113 R)
• M24: 7,062,067 km (0.114 R)
• M25: 7,430,377 km (0.115 R)
• M26: 7,565,763 km (0.113 R)
• M27: 8,325,869 km (0.088 R)
• M28: 9,255,321 km (0.072 R)
• M29: 9,621,686 km (0.097 R)
• M30: 10,749,056 km (0.118 R)
• M31: 11,095,524 km (0.098 R)
• M32: 11,211,762 km (0.117 R)
• M33: 11,563,167 km (0.045 R)
• M34: 13,373,601 km (0.108 R)
• M35: 13,456,179 km (0.062 R)
• M36: 13,663,222 km (0.047 R)
• M37: 14,164,375 km (0.108 R)
• M38: 14,459,532 km (0.115 R)
• M39: 14,970,259 km (0.059 R)
• M40: 15,530,204 km (0.043 R)
• M41: 15,660,503 km (0.116 R)
• M42: 16,759,749 km (0.099 R)
• M43: 17,386,115 km (0.059 R)
• M44: 17,702,215 km (0.061 R)
• M45: 17,792,872 km (0.101 R)
• M46: 17,929,155 km (0.104 R)
• M47: 18,294,324 km (0.104 R)
• M48: 18,386,027 km (0.041 R)
• M49: 18,754,337 km (0.1 R)
• M50: 18,846,789 km (0.068 R)
• M51: 18,985,615 km (0.06 R)
• M52: 19,404,639 km (0.082 R)
• M53: 20,156,817 km (0.039 R)
• M54: 20,441,352 km (0.101 R)
• M55: 21,206,845 km (0.113 R)
• M56: 22,079,000 km (0.047 R)
• M57: 22,470,498 km (0.119 R)
• M58: 23,958,847 km (0.088 R)
• M59: 24,159,607 km (0.104 R)
• M60: 24,968,633 km (0.051 R)
• M61: 25,325,424 km (0.074 R)
• M62: 25,529,924 km (0.056 R)
• M63: 25,940,869 km (0.033 R)
• M64: 27,448,666 km (0.081 R)
• M65: 27,922,293 km (0.053 R)
• M66: 28,345,655 km (0.075 R)
• M67: 28,984,587 km (0.078 R)
• M68: 29,520,746 km (0.083 R)
• M69: 30,060,196 km (0.045 R)
• M70: 30,766,298 km (0.104 R)
• M71: 31,148,820 km (0.111 R)
• M72: 33,140,715 km (0.095 R)
• M73: 33,532,812 km (0.086 R)
• M74: 34,548,132 km (0.11 R)
• M75: 35,630,772 km (0.083 R)
• M76: 36,840,271 km (0.081 R)
• M77: 37,130,341 km (0.088 R)
• M78: 38,063,383 km (0.093 R)
• M79: 38,180,518 km (0.116 R)
• M80: 38,474,029 km (0.074 R)
• M81: 38,709,347 km (0.076 R)
• M82: 38,886,022 km (0.073 R)
• M83: 39,477,382 km (0.07 R)
• M84: 39,774,035 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 5.1

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.42 AU - 18.82 AU

Year: 27572 Days

Day: 19.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,111,114 km

• M1: 181,313 km (0.074 R)
• M2: 295,755 km (0.073 R)
• M3: 676,182 km (0.084 R)
• M4: 1,297,911 km (0.099 R)
• M5: 1,704,369 km (0.04 R)
• M6: 1,827,488 km (0.094 R)
• M7: 2,213,899 km (0.103 R)
• M8: 2,589,838 km (0.104 R)
• M9: 3,096,676 km (0.049 R)
• M10: 3,134,075 km (0.113 R)
• M11: 3,633,583 km (0.108 R)
• M12: 3,832,249 km (0.12 R)
• M13: 4,407,303 km (0.115 R)
• M14: 6,145,780 km (0.069 R)
• M15: 6,962,584 km (0.056 R)
• M16: 8,120,920 km (0.069 R)
• M17: 10,666,478 km (0.063 R)
• M18: 10,950,863 km (0.043 R)
• M19: 11,180,047 km (0.033 R)
• M20: 11,643,202 km (0.094 R)
• M21: 11,701,545 km (0.093 R)
• M22: 13,618,941 km (0.06 R)
• M23: 14,300,210 km (0.084 R)
• M24: 14,802,709 km (0.114 R)
• M25: 16,344,465 km (0.086 R)
• M26: 16,869,553 km (0.05 R)
• M27: 17,936,486 km (0.06 R)
• M28: 19,369,484 km (0.116 R)
• M29: 22,271,533 km (0.086 R)
• M30: 25,381,373 km (0.076 R)
• M31: 25,684,608 km (0.101 R)
• M32: 29,335,993 km (0.099 R)
• M33: 30,535,169 km (0.11 R)
• M34: 30,696,137 km (0.114 R)
• M35: 31,343,297 km (0.108 R)
• M36: 31,750,054 km (0.115 R)
• M37: 31,913,265 km (0.057 R)
• M38: 34,227,095 km (0.073 R)
• M39: 34,478,120 km (0.095 R)
• M40: 36,508,912 km (0.111 R)
• M41: 37,624,912 km (0.118 R)
• M42: 37,970,632 km (0.108 R)
• M43: 43,280,160 km (0.1 R)
• M44: 43,551,680 km (0.091 R)
• M45: 43,642,336 km (0.112 R)
• M46: 45,652,034 km (0.071 R)
• M47: 50,330,558 km (0.077 R)
• M48: 53,986,580 km (0.05 R)
• M49: 54,278,895 km (0.098 R)
• M50: 55,256,816 km (0.12 R)
• M51: 56,438,190 km (0.082 R)
• M52: 56,734,843 km (0.11 R)
• M53: 57,528,310 km (0.114 R)
• M54: 62,979,806 km (0.084 R)
• M55: 65,040,217 km (0.04 R)
• M56: 65,870,635 km (0.069 R)
• M57: 67,227,338 km (0.101 R)
• M58: 68,804,399 km (0.042 R)
• M59: 71,032,510 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.7

Radius: 7.8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.12 AU - 20.12 AU

Year: 27572 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,111,114 km

• M1: 444,904 km (0.098 R)
• M2: 673,340 km (0.096 R)
• M3: 909,256 km (0.041 R)
• M4: 993,779 km (0.107 R)
• M5: 1,080,994 km (0.093 R)
• M6: 1,294,770 km (0.109 R)
• M7: 4,033,458 km (0.082 R)
• M8: 4,462,654 km (0.116 R)
• M9: 5,729,898 km (0.093 R)
• M10: 6,049,738 km (0.073 R)
• M11: 6,595,621 km (0.112 R)
• M12: 6,874,471 km (0.114 R)
• M13: 7,214,357 km (0.117 R)
• M14: 7,443,840 km (0.093 R)
• M15: 7,617,673 km (0.117 R)
• M16: 9,179,176 km (0.116 R)
• M17: 10,835,823 km (0.108 R)
• M18: 13,417,732 km (0.082 R)
• M19: 13,558,803 km (0.076 R)
• M20: 15,880,113 km (0.096 R)
• M21: 17,623,078 km (0.057 R)
• M22: 17,777,463 km (0.112 R)
• M23: 18,556,269 km (0.111 R)
• M24: 21,040,492 km (0.099 R)
• M25: 24,053,692 km (0.036 R)
• M26: 25,610,108 km (0.12 R)
• M27: 26,048,280 km (0.118 R)
• M28: 27,825,354 km (0.08 R)
• M29: 29,092,448 km (0.11 R)
• M30: 29,183,702 km (0.113 R)
• M31: 29,641,322 km (0.118 R)
• M32: 32,341,564 km (0.085 R)
• M33: 32,436,110 km (0.088 R)
• M34: 32,530,805 km (0.047 R)
• M35: 33,005,180 km (0.097 R)
• M36: 33,386,355 km (0.107 R)
• M37: 33,768,877 km (0.034 R)
• M38: 34,442,067 km (0.087 R)
• M39: 36,684,689 km (0.076 R)
• M40: 36,783,274 km (0.059 R)
• M41: 37,079,478 km (0.096 R)
• M42: 37,277,545 km (0.046 R)
• M43: 38,472,533 km (0.064 R)
• M44: 39,680,087 km (0.07 R)
• M45: 39,983,920 km (0.111 R)
• M46: 41,309,507 km (0.098 R)
• M47: 44,003,466 km (0.086 R)
• M48: 44,108,184 km (0.116 R)
• M49: 44,633,123 km (0.072 R)
• M50: 45,795,349 km (0.077 R)
• M51: 46,967,598 km (0.098 R)
• M52: 47,718,579 km (0.117 R)
• M53: 48,257,580 km (0.066 R)
• M54: 50,652,642 km (0.084 R)
• M55: 50,762,447 km (0.078 R)
• M56: 50,872,252 km (0.052 R)
• M57: 51,202,265 km (0.089 R)
• M58: 54,204,844 km (0.117 R)
• M59: 55,897,394 km (0.087 R)
• M60: 56,807,099 km (0.042 R)
• M61: 56,921,242 km (0.119 R)
• M62: 57,492,706 km (0.108 R)
• M63: 59,218,467 km (0.118 R)
• M64: 59,449,895 km (0.071 R)
• M65: 59,797,560 km (0.106 R)
• M66: 60,029,736 km (0.101 R)
• M67: 60,378,449 km (0.089 R)
• M68: 61,663,046 km (0.114 R)
• M69: 63,429,348 km (0.092 R)
• M70: 65,212,255 km (0.108 R)
• M71: 65,451,163 km (0.088 R)
• M72: 65,929,876 km (0.037 R)
• M73: 66,169,681 km (0.072 R)
• M74: 67,614,797 km (0.099 R)
• M75: 67,856,697 km (0.078 R)
• M76: 70,168,582 km (0.075 R)
• M77: 72,630,065 km (0.101 R)
• M78: 74,369,739 km (0.076 R)
• M79: 74,619,418 km (0.071 R)
• M80: 75,997,513 km (0.077 R)
• M81: 80,054,009 km (0.078 R)
• M82: 80,181,916 km (0.046 R)
• M83: 81,464,568 km (0.096 R)
• M84: 83,271,860 km (0.075 R)
• M85: 84,570,668 km (0.057 R)
• M86: 87,056,985 km (0.096 R)
• M87: 87,320,128 km (0.059 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: 236 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit