🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.17 AU - 1.89 AU

Year: 702 Days

Day: 24.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.44 AU - 1.96 AU

Year: 822 Days

Day: 39.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,675,223 km

• M1: 615,446 km (0.114 R)
• M2: 941,719 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.89 AU - 2.01 AU

Year: 1010 Days

Day: 43.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,675,223 km

• M1: 499,507 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 1396 Days

Day: 44 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,675,223 km

• M1: 158,873 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.77 AU - 3.47 AU

Year: 2044 Days

Day: 38.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,675,223 km

• M1: 54,753 km (0.089 R)
• M2: 1,329,327 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.56 AU - 4.04 AU

Year: 2223 Days

Day: 16.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,675,223 km

• M1: 1,470,846 km (0.074 R)
• M2: 1,539,063 km (0.107 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 13

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.75 AU - 8.07 AU

Year: 7481 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 154.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,675,223 km

• M1: 196,721 km (0.085 R)
• M2: 334,052 km (0.116 R)
• M3: 554,260 km (0.058 R)
• M4: 663,467 km (0.05 R)
• M5: 923,318 km (0.08 R)
• M6: 1,403,976 km (0.102 R)
• M7: 1,849,778 km (0.087 R)
• M8: 1,957,189 km (0.088 R)
• M9: 2,269,848 km (0.109 R)
• M10: 2,719,839 km (0.119 R)
• M11: 2,818,125 km (0.079 R)
• M12: 3,069,449 km (0.07 R)
• M13: 3,594,238 km (0.055 R)
• M14: 3,702,697 km (0.032 R)
• M15: 3,784,677 km (0.109 R)
• M16: 4,034,505 km (0.111 R)
• M17: 4,119,028 km (0.049 R)
• M18: 4,204,149 km (0.077 R)
• M19: 4,876,292 km (0.118 R)
• M20: 4,966,500 km (0.073 R)
• M21: 5,425,765 km (0.099 R)
• M22: 5,898,943 km (0.1 R)
• M23: 6,352,524 km (0.079 R)
• M24: 6,517,381 km (0.038 R)
• M25: 6,683,584 km (0.078 R)
• M26: 6,783,964 km (0.064 R)
• M27: 7,020,329 km (0.112 R)
• M28: 7,992,715 km (0.103 R)
• M29: 8,170,737 km (0.105 R)
• M30: 8,640,025 km (0.12 R)
• M31: 9,379,188 km (0.107 R)
• M32: 9,908,765 km (0.112 R)
• M33: 10,061,803 km (0.094 R)
• M34: 10,448,065 km (0.111 R)
• M35: 11,195,157 km (0.115 R)
• M36: 11,354,778 km (0.097 R)
• M37: 12,410,041 km (0.104 R)
• M38: 12,740,951 km (0.111 R)
• M39: 12,907,603 km (0.105 R)
• M40: 13,327,375 km (0.058 R)
• M41: 14,353,018 km (0.102 R)
• M42: 14,483,019 km (0.108 R)
• M43: 14,962,929 km (0.108 R)
• M44: 16,028,365 km (0.111 R)
• M45: 16,479,552 km (0.112 R)
• M46: 16,615,835 km (0.103 R)
• M47: 16,843,523 km (0.108 R)
• M48: 17,904,771 km (0.085 R)
• M49: 18,278,915 km (0.099 R)
• M50: 18,561,206 km (0.098 R)
• M51: 18,987,560 km (0.097 R)
• M52: 20,871,596 km (0.096 R)
• M53: 21,019,099 km (0.064 R)
• M54: 21,661,772 km (0.066 R)
• M55: 21,761,254 km (0.092 R)
• M56: 22,060,600 km (0.114 R)
• M57: 22,411,556 km (0.107 R)
• M58: 22,612,915 km (0.108 R)
• M59: 22,764,308 km (0.098 R)
• M60: 23,068,141 km (0.077 R)
• M61: 23,220,581 km (0.076 R)
• M62: 23,731,009 km (0.12 R)
• M63: 25,127,954 km (0.086 R)
• M64: 25,546,978 km (0.1 R)
• M65: 25,651,996 km (0.035 R)
• M66: 25,915,438 km (0.118 R)
• M67: 27,138,699 km (0.082 R)
• M68: 27,245,961 km (0.11 R)
• M69: 27,568,644 km (0.105 R)
• M70: 28,326,357 km (0.046 R)
• M71: 28,926,693 km (0.062 R)
• M72: 29,641,322 km (0.037 R)
• M73: 29,862,428 km (0.101 R)
• M74: 31,144,482 km (0.066 R)
• M75: 31,933,461 km (0.04 R)
• M76: 32,273,796 km (0.118 R)
• M77: 32,672,175 km (0.06 R)
• M78: 32,843,465 km (0.025 R)
• M79: 33,531,465 km (0.062 R)
• M80: 33,704,251 km (0.115 R)
• M81: 34,630,561 km (0.033 R)
• M82: 36,153,617 km (0.118 R)
• M83: 38,539,403 km (0.028 R)
• M84: 38,901,729 km (0.083 R)
• M85: 39,204,366 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.12 AU - 11.44 AU

Year: 12223 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,675,223 km

• M1: 138,378 km (0.1 R)
• M2: 257,308 km (0.077 R)
• M3: 437,723 km (0.072 R)
• M4: 607,517 km (0.116 R)
• M5: 740,061 km (0.062 R)
• M6: 925,562 km (0.114 R)
• M7: 3,027,113 km (0.059 R)
• M8: 3,363,259 km (0.114 R)
• M9: 3,535,895 km (0.078 R)
• M10: 3,676,068 km (0.12 R)
• M11: 4,144,609 km (0.09 R)
• M12: 5,058,951 km (0.042 R)
• M13: 5,620,542 km (0.113 R)
• M14: 5,867,228 km (0.098 R)
• M15: 6,371,373 km (0.099 R)
• M16: 6,456,794 km (0.095 R)
• M17: 7,021,226 km (0.101 R)
• M18: 7,331,792 km (0.114 R)
• M19: 7,556,338 km (0.111 R)
• M20: 7,646,695 km (0.119 R)
• M21: 8,012,312 km (0.112 R)
• M22: 8,104,465 km (0.101 R)
• M23: 8,336,790 km (0.09 R)
• M24: 8,665,606 km (0.049 R)
• M25: 9,530,731 km (0.078 R)
• M26: 10,222,471 km (0.049 R)
• M27: 10,777,330 km (0.037 R)
• M28: 11,032,843 km (0.108 R)
• M29: 11,238,690 km (0.116 R)
• M30: 11,549,853 km (0.116 R)
• M31: 12,180,707 km (0.109 R)
• M32: 12,876,786 km (0.093 R)
• M33: 14,195,492 km (0.06 R)
• M34: 14,419,440 km (0.097 R)
• M35: 16,604,915 km (0.096 R)
• M36: 17,435,781 km (0.116 R)
• M37: 18,584,992 km (0.119 R)
• M38: 18,768,698 km (0.028 R)
• M39: 19,571,740 km (0.059 R)
• M40: 20,259,890 km (0.084 R)
• M41: 21,019,847 km (0.118 R)
• M42: 21,211,183 km (0.104 R)
• M43: 21,595,799 km (0.076 R)
• M44: 21,724,453 km (0.083 R)
• M45: 21,918,033 km (0.039 R)
• M46: 24,687,239 km (0.1 R)
• M47: 25,226,988 km (0.089 R)
• M48: 25,430,441 km (0.061 R)
• M49: 25,498,359 km (0.068 R)
• M50: 26,249,789 km (0.119 R)
• M51: 27,077,663 km (0.067 R)
• M52: 27,147,077 km (0.04 R)
• M53: 27,425,179 km (0.104 R)
• M54: 27,494,892 km (0.117 R)
• M55: 28,335,632 km (0.119 R)
• M56: 28,688,384 km (0.117 R)
• M57: 29,042,631 km (0.119 R)
• M58: 29,469,733 km (0.074 R)
• M59: 30,835,562 km (0.093 R)
• M60: 31,125,782 km (0.056 R)
• M61: 31,782,068 km (0.077 R)
• M62: 31,928,524 km (0.058 R)
• M63: 32,001,827 km (0.105 R)
• M64: 32,664,097 km (0.072 R)
• M65: 37,890,149 km (0.096 R)
• M66: 38,668,955 km (0.091 R)
• M67: 38,903,525 km (0.102 R)
• M68: 39,295,621 km (0.067 R)
• M69: 39,689,063 km (0.108 R)
• M70: 40,638,710 km (0.101 R)
• M71: 41,916,276 km (0.084 R)
• M72: 43,045,142 km (0.081 R)
• M73: 43,613,314 km (0.116 R)
• M74: 44,675,011 km (0.084 R)
• M75: 44,921,249 km (0.085 R)
• M76: 45,579,928 km (0.083 R)
• M77: 46,574,155 km (0.108 R)
• M78: 46,657,332 km (0.07 R)
• M79: 48,331,033 km (0.075 R)
• M80: 48,583,853 km (0.066 R)
• M81: 48,752,600 km (0.104 R)
• M82: 50,621,825 km (0.117 R)
• M83: 51,221,413 km (0.098 R)
• M84: 51,565,189 km (0.083 R)
• M85: 51,737,227 km (0.116 R)
• M86: 51,823,395 km (0.093 R)
• M87: 51,909,564 km (0.109 R)
• M88: 58,777,901 km (0.097 R)
• M89: 59,137,684 km (0.082 R)
• M90: 59,227,742 km (0.091 R)
• M91: 59,859,643 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit