🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.99 AU - 1.13 AU

Year: 397 Days

Day: 17.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.48 AU - 3.16 AU

Year: 1721 Days

Day: 23.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.7

Radius: 5

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.61 AU - 15.69 AU

Year: 19345 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,921,583 km

• M1: 67,169 km (0.073 R)
• M2: 309,368 km (0.074 R)
• M3: 559,197 km (0.096 R)
• M4: 685,308 km (0.105 R)
• M5: 800,797 km (0.095 R)
• M6: 860,936 km (0.092 R)
• M7: 901,776 km (0.107 R)
• M8: 1,050,476 km (0.061 R)
• M9: 1,517,072 km (0.076 R)
• M10: 1,798,166 km (0.077 R)
• M11: 1,904,530 km (0.071 R)
• M12: 2,095,417 km (0.056 R)
• M13: 2,151,217 km (0.034 R)
• M14: 2,525,212 km (0.078 R)
• M15: 3,013,051 km (0.117 R)
• M16: 3,299,979 km (0.101 R)
• M17: 3,463,191 km (0.109 R)
• M18: 3,968,682 km (0.076 R)
• M19: 4,003,239 km (0.108 R)
• M20: 4,107,359 km (0.108 R)
• M21: 4,569,018 km (0.074 R)
• M22: 4,861,332 km (0.068 R)
• M23: 4,898,283 km (0.065 R)
• M24: 5,084,532 km (0.11 R)
• M25: 6,209,808 km (0.118 R)
• M26: 6,370,775 km (0.084 R)
• M27: 6,945,380 km (0.106 R)
• M28: 7,112,481 km (0.114 R)
• M29: 7,365,900 km (0.065 R)
• M30: 8,319,736 km (0.041 R)
• M31: 8,497,309 km (0.12 R)
• M32: 8,765,986 km (0.071 R)
• M33: 9,220,016 km (0.085 R)
• M34: 9,357,796 km (0.08 R)
• M35: 9,449,948 km (0.073 R)
• M36: 9,542,399 km (0.082 R)
• M37: 9,915,347 km (0.098 R)
• M38: 10,245,659 km (0.04 R)
• M39: 10,627,433 km (0.082 R)
• M40: 11,355,974 km (0.1 R)
• M41: 11,950,327 km (0.12 R)
• M42: 13,220,712 km (0.099 R)
• M43: 14,373,663 km (0.093 R)
• M44: 15,015,886 km (0.069 R)
• M45: 15,340,663 km (0.071 R)
• M46: 16,052,001 km (0.066 R)
• M47: 16,162,404 km (0.06 R)
• M48: 16,328,458 km (0.102 R)
• M49: 17,848,522 km (0.109 R)
• M50: 18,538,467 km (0.114 R)
• M51: 19,178,597 km (0.046 R)
• M52: 19,648,633 km (0.095 R)
• M53: 20,241,489 km (0.042 R)
• M54: 20,660,064 km (0.073 R)
• M55: 21,021,044 km (0.117 R)
• M56: 21,566,478 km (0.09 R)
• M57: 22,116,549 km (0.116 R)
• M58: 22,177,884 km (0.078 R)
• M59: 22,671,258 km (0.103 R)
• M60: 23,105,840 km (0.059 R)
• M61: 23,168,073 km (0.067 R)
• M62: 23,543,114 km (0.065 R)
• M63: 23,794,289 km (0.098 R)
• M64: 25,512,421 km (0.12 R)
• M65: 26,223,908 km (0.094 R)
• M66: 27,600,059 km (0.1 R)
• M67: 29,066,866 km (0.096 R)
• M68: 29,336,142 km (0.12 R)
• M69: 29,606,466 km (0.087 R)
• M70: 29,674,084 km (0.109 R)
• M71: 30,558,656 km (0.053 R)
• M72: 31,867,039 km (0.059 R)
• M73: 32,562,969 km (0.094 R)
• M74: 32,702,693 km (0.071 R)
• M75: 33,334,295 km (0.056 R)
• M76: 34,680,676 km (0.051 R)
• M77: 34,823,392 km (0.066 R)
• M78: 37,719,308 km (0.115 R)
• M79: 38,086,720 km (0.089 R)
• M80: 38,676,884 km (0.057 R)
• M81: 38,750,935 km (0.107 R)
• M82: 38,824,986 km (0.057 R)
• M83: 38,899,037 km (0.078 R)
• M84: 39,344,689 km (0.114 R)
• M85: 42,510,479 km (0.077 R)
• M86: 43,122,633 km (0.09 R)
• M87: 43,814,972 km (0.119 R)
• M88: 47,330,822 km (0.116 R)
• M89: 47,806,393 km (0.055 R)
• M90: 48,522,668 km (0.117 R)
• M91: 49,162,498 km (0.096 R)
• M92: 52,157,298 km (0.084 R)
• M93: 52,484,618 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.3

Radius: 4.3

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.56 AU - 19.1 AU

Year: 25093 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,921,583 km

• M1: 390,600 km (0.113 R)
• M2: 496,515 km (0.118 R)
• M3: 778,657 km (0.069 R)
• M4: 983,157 km (0.068 R)
• M5: 1,079,199 km (0.115 R)
• M6: 1,280,707 km (0.093 R)
• M7: 1,982,920 km (0.041 R)
• M8: 3,199,898 km (0.051 R)
• M9: 3,306,861 km (0.108 R)
• M10: 3,378,967 km (0.03 R)
• M11: 3,859,775 km (0.106 R)
• M12: 4,127,405 km (0.105 R)
• M13: 4,560,192 km (0.079 R)
• M14: 4,924,912 km (0.098 R)
• M15: 6,206,965 km (0.112 R)
• M16: 6,475,194 km (0.076 R)
• M17: 6,884,494 km (0.089 R)
• M18: 7,022,872 km (0.047 R)
• M19: 7,632,783 km (0.101 R)
• M20: 7,823,819 km (0.09 R)
• M21: 9,871,215 km (0.048 R)
• M22: 10,394,210 km (0.043 R)
• M23: 10,872,624 km (0.049 R)
• M24: 11,303,914 km (0.102 R)
• M25: 12,238,901 km (0.095 R)
• M26: 12,687,395 km (0.117 R)
• M27: 12,743,943 km (0.052 R)
• M28: 14,240,521 km (0.096 R)
• M29: 14,890,224 km (0.096 R)
• M30: 15,069,143 km (0.088 R)
• M31: 15,308,649 km (0.079 R)
• M32: 15,670,527 km (0.1 R)
• M33: 16,834,548 km (0.111 R)
• M34: 17,773,125 km (0.059 R)
• M35: 18,216,832 km (0.099 R)
• M36: 18,408,168 km (0.11 R)
• M37: 18,536,074 km (0.042 R)
• M38: 19,050,690 km (0.074 R)
• M39: 19,896,816 km (0.114 R)
• M40: 20,489,822 km (0.037 R)
• M41: 21,558,250 km (0.095 R)
• M42: 22,235,180 km (0.061 R)
• M43: 23,056,622 km (0.077 R)
• M44: 24,447,733 km (0.092 R)
• M45: 24,870,347 km (0.104 R)
• M46: 25,082,626 km (0.051 R)
• M47: 25,508,831 km (0.095 R)
• M48: 26,152,550 km (0.057 R)
• M49: 26,946,765 km (0.117 R)
• M50: 27,529,299 km (0.03 R)
• M51: 29,525,683 km (0.066 R)
• M52: 29,750,379 km (0.055 R)
• M53: 30,201,417 km (0.109 R)
• M54: 30,427,908 km (0.063 R)
• M55: 31,034,377 km (0.061 R)
• M56: 31,797,925 km (0.074 R)
• M57: 33,343,869 km (0.064 R)
• M58: 35,707,965 km (0.047 R)
• M59: 35,947,471 km (0.106 R)
• M60: 37,394,830 km (0.078 R)
• M61: 37,556,845 km (0.069 R)
• M62: 38,533,719 km (0.11 R)
• M63: 38,943,318 km (0.061 R)
• M64: 39,932,010 km (0.065 R)
• M65: 40,014,738 km (0.037 R)
• M66: 41,095,881 km (0.07 R)
• M67: 41,850,004 km (0.081 R)
• M68: 42,608,615 km (0.112 R)
• M69: 43,286,742 km (0.08 R)
• M70: 43,541,956 km (0.098 R)
• M71: 43,627,227 km (0.078 R)
• M72: 44,396,310 km (0.092 R)
• M73: 45,342,516 km (0.048 R)
• M74: 45,515,302 km (0.117 R)
• M75: 46,817,850 km (0.101 R)
• M76: 47,342,341 km (0.101 R)
• M77: 47,605,334 km (0.105 R)
• M78: 48,661,943 km (0.05 R)
• M79: 48,927,330 km (0.119 R)
• M80: 51,607,525 km (0.074 R)
• M81: 53,147,187 km (0.117 R)
• M82: 53,603,011 km (0.083 R)
• M83: 55,900,984 km (0.037 R)
• M84: 56,922,289 km (0.057 R)
• M85: 57,108,688 km (0.044 R)
• M86: 57,481,935 km (0.101 R)
• M87: 61,259,430 km (0.104 R)
• M88: 62,312,300 km (0.076 R)
• M89: 63,564,135 km (0.066 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit