🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 28.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.78 AU - 0.94 AU

Year: 282 Days

Day: 41.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 11.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.33 AU - 10.25 AU

Year: 10816 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,615,483 km

• M1: 417,677 km (0.039 R)
• M2: 641,476 km (0.065 R)
• M3: 924,365 km (0.101 R)
• M4: 1,121,535 km (0.094 R)
• M5: 1,332,767 km (0.051 R)
• M6: 1,603,839 km (0.092 R)
• M7: 1,818,961 km (0.067 R)
• M8: 2,120,699 km (0.085 R)
• M9: 2,384,590 km (0.108 R)
• M10: 2,631,127 km (0.108 R)
• M11: 2,715,351 km (0.079 R)
• M12: 2,857,469 km (0.1 R)
• M13: 3,060,922 km (0.114 R)
• M14: 3,482,040 km (0.098 R)
• M15: 3,636,874 km (0.115 R)
• M16: 4,018,199 km (0.071 R)
• M17: 4,246,485 km (0.038 R)
• M18: 4,479,259 km (0.108 R)
• M19: 4,580,238 km (0.111 R)
• M20: 4,922,518 km (0.084 R)
• M21: 5,777,919 km (0.047 R)
• M22: 6,222,823 km (0.074 R)
• M23: 6,563,756 km (0.084 R)
• M24: 6,949,868 km (0.058 R)
• M25: 8,193,475 km (0.109 R)
• M26: 8,317,492 km (0.117 R)
• M27: 9,031,971 km (0.098 R)
• M28: 10,564,302 km (0.098 R)
• M29: 11,199,645 km (0.106 R)
• M30: 11,429,577 km (0.075 R)
• M31: 11,940,902 km (0.109 R)
• M32: 12,985,843 km (0.073 R)
• M33: 13,324,533 km (0.116 R)
• M34: 14,308,139 km (0.099 R)
• M35: 15,010,650 km (0.114 R)
• M36: 15,162,642 km (0.087 R)
• M37: 15,621,608 km (0.057 R)
• M38: 15,724,382 km (0.032 R)
• M39: 16,553,453 km (0.115 R)
• M40: 17,131,799 km (0.068 R)
• M41: 17,877,394 km (0.039 R)
• M42: 18,362,391 km (0.057 R)
• M43: 18,633,612 km (0.089 R)
• M44: 19,345,249 km (0.045 R)
• M45: 20,907,948 km (0.047 R)
• M46: 22,337,206 km (0.058 R)
• M47: 23,092,975 km (0.096 R)
• M48: 23,562,113 km (0.119 R)
• M49: 24,212,415 km (0.109 R)
• M50: 24,331,346 km (0.106 R)
• M51: 26,137,740 km (0.056 R)
• M52: 27,613,673 km (0.094 R)
• M53: 28,049,152 km (0.117 R)
• M54: 28,990,272 km (0.09 R)
• M55: 30,774,526 km (0.067 R)
• M56: 31,550,041 km (0.094 R)
• M57: 31,744,818 km (0.1 R)
• M58: 32,659,609 km (0.095 R)
• M59: 33,981,456 km (0.072 R)
• M60: 34,448,201 km (0.085 R)
• M61: 34,581,941 km (0.102 R)
• M62: 36,540,776 km (0.11 R)
• M63: 37,430,584 km (0.12 R)
• M64: 38,119,781 km (0.102 R)
• M65: 39,371,018 km (0.12 R)
• M66: 40,989,368 km (0.115 R)
• M67: 41,202,096 km (0.105 R)
• M68: 41,344,064 km (0.092 R)
• M69: 42,056,449 km (0.117 R)
• M70: 43,060,700 km (0.101 R)
• M71: 43,782,958 km (0.104 R)
• M72: 44,072,879 km (0.081 R)
• M73: 44,145,434 km (0.088 R)
• M74: 44,581,961 km (0.097 R)
• M75: 44,946,680 km (0.111 R)
• M76: 47,230,292 km (0.025 R)
• M77: 47,378,842 km (0.087 R)
• M78: 47,527,692 km (0.111 R)
• M79: 48,648,480 km (0.047 R)
• M80: 48,723,578 km (0.111 R)
• M81: 48,948,872 km (0.09 R)
• M82: 50,535,806 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.4

Radius: 12

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.59 AU - 12.23 AU

Year: 12724 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,615,483 km

• M1: 163,810 km (0.078 R)
• M2: 266,284 km (0.081 R)
• M3: 429,795 km (0.068 R)
• M4: 658,679 km (0.119 R)
• M5: 782,696 km (0.095 R)
• M6: 956,678 km (0.118 R)
• M7: 1,144,274 km (0.063 R)
• M8: 1,219,821 km (0.046 R)
• M9: 1,539,811 km (0.101 R)
• M10: 1,833,023 km (0.047 R)
• M11: 2,163,036 km (0.084 R)
• M12: 2,374,268 km (0.112 R)
• M13: 2,452,807 km (0.111 R)
• M14: 2,879,609 km (0.115 R)
• M15: 3,091,290 km (0.101 R)
• M16: 3,199,001 km (0.077 R)
• M17: 3,396,171 km (0.032 R)
• M18: 3,825,816 km (0.068 R)
• M19: 4,153,585 km (0.105 R)
• M20: 4,272,814 km (0.097 R)
• M21: 4,369,155 km (0.099 R)
• M22: 5,845,238 km (0.082 R)
• M23: 6,087,287 km (0.034 R)
• M24: 6,305,101 km (0.085 R)
• M25: 6,497,933 km (0.108 R)
• M26: 6,720,684 km (0.032 R)
• M27: 6,833,032 km (0.102 R)
• M28: 6,917,705 km (0.05 R)
• M29: 7,871,990 km (0.103 R)
• M30: 8,259,298 km (0.064 R)
• M31: 8,652,890 km (0.069 R)
• M32: 9,301,846 km (0.107 R)
• M33: 9,427,209 km (0.101 R)
• M34: 9,774,874 km (0.068 R)
• M35: 9,966,360 km (0.105 R)
• M36: 10,159,042 km (0.104 R)
• M37: 10,744,568 km (0.06 R)
• M38: 10,975,248 km (0.027 R)
• M39: 11,141,002 km (0.112 R)
• M40: 12,118,924 km (0.07 R)
• M41: 12,290,363 km (0.062 R)
• M42: 12,497,107 km (0.106 R)
• M43: 13,441,817 km (0.106 R)
• M44: 14,409,417 km (0.118 R)
• M45: 14,554,676 km (0.118 R)
• M46: 14,846,541 km (0.037 R)
• M47: 15,030,098 km (0.091 R)
• M48: 15,325,255 km (0.044 R)
• M49: 15,659,606 km (0.091 R)
• M50: 16,033,900 km (0.111 R)
• M51: 16,184,545 km (0.087 R)
• M52: 16,639,023 km (0.109 R)
• M53: 17,251,626 km (0.061 R)
• M54: 18,498,824 km (0.079 R)
• M55: 18,735,937 km (0.115 R)
• M56: 19,013,889 km (0.05 R)
• M57: 19,413,316 km (0.073 R)
• M58: 19,493,500 km (0.07 R)
• M59: 20,179,706 km (0.05 R)
• M60: 21,079,686 km (0.117 R)
• M61: 21,617,491 km (0.075 R)
• M62: 24,201,345 km (0.097 R)
• M63: 24,504,131 km (0.096 R)
• M64: 25,200,809 km (0.109 R)
• M65: 25,595,597 km (0.112 R)
• M66: 26,036,462 km (0.039 R)
• M67: 26,302,298 km (0.084 R)
• M68: 26,391,159 km (0.05 R)
• M69: 26,792,081 km (0.044 R)
• M70: 29,377,282 km (0.11 R)
• M71: 29,561,736 km (0.11 R)
• M72: 30,256,618 km (0.068 R)
• M73: 31,144,631 km (0.086 R)
• M74: 31,521,169 km (0.108 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 11,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit