🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 403 Days

Day: 23.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.76 AU - 1.2 AU

Year: 436 Days

Day: 30.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.16 AU - 2.24 AU

Year: 1467 Days

Day: 19.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 14.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.39 AU - 4.45 AU

Year: 3489 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,688,651 km

• M1: 184,305 km (0.094 R)
• M2: 353,500 km (0.114 R)
• M3: 571,763 km (0.052 R)
• M4: 679,174 km (0.068 R)
• M5: 776,563 km (0.052 R)
• M6: 967,749 km (0.109 R)
• M7: 1,090,568 km (0.114 R)
• M8: 1,241,064 km (0.093 R)
• M9: 1,387,670 km (0.09 R)
• M10: 1,480,869 km (0.064 R)
• M11: 1,612,665 km (0.102 R)
• M12: 1,824,645 km (0.102 R)
• M13: 1,940,733 km (0.068 R)
• M14: 2,139,998 km (0.075 R)
• M15: 2,235,441 km (0.084 R)
• M16: 2,430,666 km (0.098 R)
• M17: 2,559,320 km (0.08 R)
• M18: 2,853,430 km (0.107 R)
• M19: 2,974,155 km (0.107 R)
• M20: 3,394,824 km (0.066 R)
• M21: 3,751,615 km (0.073 R)
• M22: 3,917,968 km (0.045 R)
• M23: 4,052,906 km (0.061 R)
• M24: 4,258,154 km (0.106 R)
• M25: 4,714,726 km (0.116 R)
• M26: 5,040,251 km (0.111 R)
• M27: 5,429,356 km (0.109 R)
• M28: 5,694,144 km (0.113 R)
• M29: 5,982,718 km (0.028 R)
• M30: 6,197,541 km (0.107 R)
• M31: 6,335,470 km (0.094 R)
• M32: 6,434,653 km (0.068 R)
• M33: 6,574,378 km (0.112 R)
• M34: 6,918,004 km (0.094 R)
• M35: 7,143,598 km (0.075 R)
• M36: 7,434,266 km (0.085 R)
• M37: 7,581,022 km (0.095 R)
• M38: 7,834,889 km (0.119 R)
• M39: 8,048,665 km (0.107 R)
• M40: 8,967,495 km (0.106 R)
• M41: 9,101,534 km (0.118 R)
• M42: 9,303,791 km (0.112 R)
• M43: 9,394,148 km (0.084 R)
• M44: 9,850,421 km (0.108 R)
• M45: 9,988,799 km (0.102 R)
• M46: 10,081,401 km (0.071 R)
• M47: 10,501,621 km (0.073 R)
• M48: 11,310,945 km (0.044 R)
• M49: 11,650,084 km (0.119 R)
• M50: 11,992,513 km (0.091 R)
• M51: 12,264,033 km (0.108 R)
• M52: 12,487,682 km (0.069 R)
• M53: 13,141,425 km (0.065 R)
• M54: 13,370,310 km (0.074 R)
• M55: 15,195,254 km (0.037 R)
• M56: 15,355,324 km (0.036 R)
• M57: 15,677,258 km (0.053 R)
• M58: 16,055,442 km (0.12 R)
• M59: 16,164,200 km (0.07 R)
• M60: 16,409,540 km (0.089 R)
• M61: 17,042,189 km (0.082 R)
• M62: 17,208,542 km (0.096 R)
• M63: 17,514,919 km (0.064 R)
• M64: 17,879,339 km (0.12 R)
• M65: 18,048,385 km (0.087 R)
• M66: 18,161,331 km (0.114 R)
• M67: 18,615,809 km (0.048 R)
• M68: 18,729,953 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 10.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.09 AU - 5.73 AU

Year: 4891 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,688,651 km

• M1: 147,952 km (0.07 R)
• M2: 214,224 km (0.074 R)
• M3: 293,062 km (0.087 R)
• M4: 395,088 km (0.113 R)
• M5: 494,720 km (0.073 R)
• M6: 723,007 km (0.07 R)
• M7: 905,666 km (0.078 R)
• M8: 985,551 km (0.047 R)
• M9: 1,056,011 km (0.104 R)
• M10: 1,152,801 km (0.117 R)
• M11: 1,584,241 km (0.114 R)
• M12: 1,653,804 km (0.104 R)
• M13: 1,869,225 km (0.099 R)
• M14: 1,973,046 km (0.115 R)
• M15: 2,170,815 km (0.107 R)
• M16: 2,343,451 km (0.077 R)
• M17: 2,769,356 km (0.1 R)
• M18: 2,905,340 km (0.097 R)
• M19: 3,078,575 km (0.101 R)
• M20: 3,600,073 km (0.114 R)
• M21: 3,730,223 km (0.083 R)
• M22: 4,014,309 km (0.091 R)
• M23: 4,110,501 km (0.1 R)
• M24: 4,364,518 km (0.119 R)
• M25: 4,483,448 km (0.12 R)
• M26: 4,643,817 km (0.057 R)
• M27: 4,765,291 km (0.074 R)
• M28: 4,908,306 km (0.079 R)
• M29: 5,325,086 km (0.068 R)
• M30: 5,473,636 km (0.091 R)
• M31: 5,710,001 km (0.063 R)
• M32: 5,840,301 km (0.084 R)
• M33: 5,927,666 km (0.029 R)
• M34: 6,170,463 km (0.08 R)
• M35: 6,304,204 km (0.032 R)
• M36: 6,918,154 km (0.111 R)
• M37: 7,103,655 km (0.118 R)
• M38: 7,862,565 km (0.12 R)
• M39: 8,202,601 km (0.097 R)
• M40: 8,672,039 km (0.099 R)
• M41: 8,847,068 km (0.075 R)
• M42: 8,947,748 km (0.066 R)
• M43: 9,430,799 km (0.076 R)
• M44: 9,636,796 km (0.082 R)
• M45: 9,740,317 km (0.086 R)
• M46: 10,184,473 km (0.119 R)
• M47: 10,316,419 km (0.077 R)
• M48: 10,957,595 km (0.048 R)
• M49: 11,038,677 km (0.106 R)
• M50: 11,146,986 km (0.111 R)
• M51: 11,446,930 km (0.111 R)
• M52: 11,584,111 km (0.11 R)
• M53: 12,110,396 km (0.043 R)
• M54: 12,222,146 km (0.115 R)
• M55: 12,418,718 km (0.107 R)
• M56: 12,758,006 km (0.107 R)
• M57: 12,985,993 km (0.033 R)
• M58: 13,071,712 km (0.055 R)
• M59: 13,619,689 km (0.095 R)
• M60: 14,204,467 km (0.096 R)
• M61: 14,351,971 km (0.117 R)
• M62: 14,529,693 km (0.059 R)
• M63: 15,793,795 km (0.068 R)
• M64: 16,222,842 km (0.084 R)
• M65: 16,500,795 km (0.096 R)
• M66: 16,624,811 km (0.076 R)
• M67: 16,811,510 km (0.091 R)
• M68: 16,905,158 km (0.036 R)
• M69: 18,105,381 km (0.063 R)
• M70: 18,651,264 km (0.039 R)
• M71: 20,487,578 km (0.066 R)
• M72: 20,587,509 km (0.108 R)
• M73: 20,955,520 km (0.11 R)
• M74: 21,056,349 km (0.086 R)
• M75: 21,868,067 km (0.079 R)
• M76: 22,209,449 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.87 AU - 14.09 AU

Year: 19822 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,688,651 km

• M1: 78,389 km (0.086 R)
• M2: 116,238 km (0.107 R)
• M3: 335,548 km (0.12 R)
• M4: 780,153 km (0.072 R)
• M5: 981,212 km (0.114 R)
• M6: 1,087,726 km (0.112 R)
• M7: 1,470,248 km (0.037 R)
• M8: 1,531,134 km (0.064 R)
• M9: 1,935,796 km (0.064 R)
• M10: 3,493,858 km (0.094 R)
• M11: 3,603,065 km (0.091 R)
• M12: 3,768,819 km (0.108 R)
• M13: 4,223,148 km (0.086 R)
• M14: 4,785,037 km (0.06 R)
• M15: 5,338,849 km (0.117 R)
• M16: 5,528,090 km (0.117 R)
• M17: 5,751,440 km (0.086 R)
• M18: 6,878,360 km (0.102 R)
• M19: 7,713,715 km (0.097 R)
• M20: 7,784,774 km (0.102 R)
• M21: 9,326,679 km (0.036 R)
• M22: 9,861,043 km (0.098 R)
• M23: 10,483,968 km (0.045 R)
• M24: 10,602,300 km (0.116 R)
• M25: 11,159,702 km (0.096 R)
• M26: 11,199,944 km (0.077 R)
• M27: 12,344,667 km (0.075 R)
• M28: 12,386,255 km (0.055 R)
• M29: 12,762,494 km (0.088 R)
• M30: 13,015,314 km (0.116 R)
• M31: 13,142,472 km (0.062 R)
• M32: 14,000,117 km (0.089 R)
• M33: 14,567,242 km (0.106 R)
• M34: 16,131,288 km (0.084 R)
• M35: 16,267,721 km (0.1 R)
• M36: 16,450,380 km (0.098 R)
• M37: 16,679,564 km (0.096 R)
• M38: 17,002,396 km (0.116 R)
• M39: 18,313,771 km (0.111 R)
• M40: 19,270,151 km (0.079 R)
• M41: 20,488,476 km (0.112 R)
• M42: 21,430,942 km (0.095 R)
• M43: 22,641,488 km (0.067 R)
• M44: 23,306,451 km (0.036 R)
• M45: 24,446,386 km (0.12 R)
• M46: 27,864,099 km (0.089 R)
• M47: 32,974,063 km (0.078 R)
• M48: 33,727,289 km (0.072 R)
• M49: 33,901,869 km (0.114 R)
• M50: 34,135,242 km (0.114 R)
• M51: 35,783,063 km (0.107 R)
• M52: 35,842,453 km (0.074 R)
• M53: 37,336,337 km (0.039 R)
• M54: 37,396,625 km (0.028 R)
• M55: 38,000,103 km (0.071 R)
• M56: 39,400,638 km (0.094 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: 201 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit