🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 149 Days

Day: 18.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.05 AU - 1.17 AU

Year: 450 Days

Day: 33.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.19 AU - 1.43 AU

Year: 577 Days

Day: 34.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.47 AU - 2.43 AU

Year: 1048 Days

Day: 21.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 9.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.41 AU - 8.57 AU

Year: 8695 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,645,177 km

• M1: 163,211 km (0.112 R)
• M2: 241,601 km (0.078 R)
• M3: 404,662 km (0.101 R)
• M4: 495,468 km (0.091 R)
• M5: 633,397 km (0.063 R)
• M6: 728,093 km (0.104 R)
• M7: 1,123,630 km (0.072 R)
• M8: 1,487,751 km (0.102 R)
• M9: 1,655,001 km (0.099 R)
• M10: 1,907,373 km (0.067 R)
• M11: 2,028,248 km (0.104 R)
• M12: 2,256,385 km (0.101 R)
• M13: 2,471,058 km (0.118 R)
• M14: 2,580,862 km (0.099 R)
• M15: 3,013,350 km (0.115 R)
• M16: 3,083,811 km (0.047 R)
• M17: 3,322,419 km (0.099 R)
• M18: 3,395,124 km (0.062 R)
• M19: 3,517,644 km (0.068 R)
• M20: 3,792,456 km (0.105 R)
• M21: 4,126,208 km (0.096 R)
• M22: 4,550,019 km (0.1 R)
• M23: 5,410,506 km (0.103 R)
• M24: 5,611,715 km (0.093 R)
• M25: 5,874,110 km (0.088 R)
• M26: 6,808,498 km (0.113 R)
• M27: 7,659,561 km (0.12 R)
• M28: 7,756,201 km (0.048 R)
• M29: 8,179,712 km (0.097 R)
• M30: 8,245,535 km (0.099 R)
• M31: 8,477,412 km (0.091 R)
• M32: 9,015,366 km (0.113 R)
• M33: 9,807,936 km (0.093 R)
• M34: 10,018,420 km (0.104 R)
• M35: 10,479,480 km (0.101 R)
• M36: 10,730,655 km (0.12 R)
• M37: 11,385,595 km (0.069 R)
• M38: 11,569,899 km (0.11 R)
• M39: 11,903,951 km (0.092 R)
• M40: 12,887,109 km (0.111 R)
• M41: 13,700,023 km (0.114 R)
• M42: 14,890,074 km (0.118 R)
• M43: 15,783,772 km (0.107 R)
• M44: 15,948,180 km (0.105 R)
• M45: 16,237,054 km (0.064 R)
• M46: 16,527,872 km (0.061 R)
• M47: 16,611,198 km (0.113 R)
• M48: 18,871,323 km (0.087 R)
• M49: 19,220,933 km (0.082 R)
• M50: 19,352,429 km (0.05 R)
• M51: 20,103,859 km (0.07 R)
• M52: 20,550,409 km (0.089 R)
• M53: 20,729,927 km (0.044 R)
• M54: 21,180,964 km (0.069 R)
• M55: 21,316,949 km (0.092 R)
• M56: 21,955,283 km (0.105 R)
• M57: 22,230,692 km (0.085 R)
• M58: 22,414,997 km (0.109 R)
• M59: 22,692,351 km (0.105 R)
• M60: 22,785,102 km (0.111 R)
• M61: 23,907,535 km (0.083 R)
• M62: 24,238,296 km (0.058 R)
• M63: 24,618,125 km (0.107 R)
• M64: 24,713,419 km (0.106 R)
• M65: 25,191,683 km (0.057 R)
• M66: 25,383,916 km (0.045 R)
• M67: 25,769,580 km (0.11 R)
• M68: 26,254,576 km (0.119 R)
• M69: 27,085,891 km (0.082 R)
• M70: 27,331,980 km (0.06 R)
• M71: 27,826,550 km (0.101 R)
• M72: 28,874,783 km (0.071 R)
• M73: 29,277,350 km (0.113 R)
• M74: 30,445,560 km (0.081 R)
• M75: 31,525,208 km (0.086 R)
• M76: 31,939,893 km (0.105 R)
• M77: 32,147,984 km (0.076 R)
• M78: 32,774,650 km (0.112 R)
• M79: 32,879,518 km (0.055 R)
• M80: 33,669,394 km (0.094 R)
• M81: 36,022,270 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.1

Radius: 4.9

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.89 AU - 19.45 AU

Year: 23882 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,645,177 km

• M1: 877,990 km (0.119 R)
• M2: 933,042 km (0.073 R)
• M3: 1,164,919 km (0.115 R)
• M4: 1,287,439 km (0.116 R)
• M5: 3,098,471 km (0.102 R)
• M6: 3,530,061 km (0.063 R)
• M7: 3,707,933 km (0.114 R)
• M8: 4,259,051 km (0.118 R)
• M9: 4,306,175 km (0.117 R)
• M10: 4,400,721 km (0.036 R)
• M11: 4,688,996 km (0.069 R)
• M12: 4,786,384 km (0.058 R)
• M13: 5,901,636 km (0.111 R)
• M14: 6,434,055 km (0.104 R)
• M15: 7,204,933 km (0.102 R)
• M16: 7,658,513 km (0.098 R)
• M17: 8,712,281 km (0.12 R)
• M18: 9,873,011 km (0.082 R)
• M19: 9,935,393 km (0.104 R)
• M20: 10,186,568 km (0.107 R)
• M21: 10,503,267 km (0.098 R)
• M22: 10,823,256 km (0.12 R)
• M23: 11,016,686 km (0.062 R)
• M24: 11,081,462 km (0.055 R)
• M25: 12,201,801 km (0.092 R)
• M26: 12,268,821 km (0.058 R)
• M27: 12,403,159 km (0.069 R)
• M28: 16,064,418 km (0.095 R)
• M29: 18,010,536 km (0.088 R)
• M30: 19,011,197 km (0.07 R)
• M31: 20,188,083 km (0.11 R)
• M32: 22,283,052 km (0.109 R)
• M33: 22,858,854 km (0.105 R)
• M34: 23,689,720 km (0.09 R)
• M35: 25,039,841 km (0.108 R)
• M36: 26,675,096 km (0.085 R)
• M37: 27,111,173 km (0.076 R)
• M38: 27,549,495 km (0.071 R)
• M39: 28,700,351 km (0.083 R)
• M40: 30,228,793 km (0.099 R)
• M41: 30,410,405 km (0.101 R)
• M42: 30,957,185 km (0.111 R)
• M43: 32,338,422 km (0.1 R)
• M44: 33,457,863 km (0.031 R)
• M45: 33,645,608 km (0.112 R)
• M46: 34,116,692 km (0.105 R)
• M47: 34,305,634 km (0.04 R)
• M48: 34,400,330 km (0.093 R)
• M49: 35,734,443 km (0.094 R)
• M50: 36,697,704 km (0.077 R)
• M51: 38,551,222 km (0.098 R)
• M52: 39,340,799 km (0.077 R)
• M53: 39,638,200 km (0.095 R)
• M54: 40,835,432 km (0.07 R)
• M55: 41,539,290 km (0.105 R)
• M56: 42,348,614 km (0.104 R)
• M57: 42,551,768 km (0.106 R)
• M58: 42,958,973 km (0.119 R)
• M59: 45,014,598 km (0.09 R)
• M60: 45,325,761 km (0.093 R)
• M61: 45,637,523 km (0.081 R)
• M62: 47,102,086 km (0.07 R)
• M63: 47,523,354 km (0.071 R)
• M64: 49,327,504 km (0.088 R)
• M65: 49,648,242 km (0.084 R)
• M66: 50,399,373 km (0.076 R)
• M67: 51,912,705 km (0.094 R)
• M68: 53,440,847 km (0.115 R)
• M69: 53,990,171 km (0.102 R)
• M70: 54,320,782 km (0.113 R)
• M71: 54,541,439 km (0.111 R)
• M72: 57,887,794 km (0.065 R)
• M73: 58,338,981 km (0.107 R)
• M74: 59,699,573 km (0.117 R)
• M75: 61,644,795 km (0.098 R)
• M76: 62,105,556 km (0.085 R)
• M77: 62,336,386 km (0.114 R)
• M78: 64,776,776 km (0.064 R)
• M79: 66,303,272 km (0.119 R)
• M80: 66,893,436 km (0.086 R)
• M81: 67,129,950 km (0.111 R)
• M82: 68,674,548 km (0.085 R)
• M83: 70,952,774 km (0.089 R)
• M84: 72,404,472 km (0.118 R)
• M85: 75,337,188 km (0.091 R)
• M86: 80,184,758 km (0.105 R)
• M87: 80,310,420 km (0.09 R)
• M88: 81,696,444 km (0.092 R)
• M89: 82,329,243 km (0.065 R)
• M90: 82,582,662 km (0.093 R)
• M91: 84,748,091 km (0.102 R)
• M92: 85,004,053 km (0.068 R)
• M93: 85,645,230 km (0.071 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 19,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit