🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 40.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.85 AU - 3.19 AU

Year: 1999 Days

Day: 24.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,700,031 km

• M1: 1,854,266 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.43 AU - 3.69 AU

Year: 2038 Days

Day: 47.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,700,031 km

• M1: 1,285,794 km (0.072 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 13.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.73 AU - 5.91 AU

Year: 4673 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,700,031 km

• M1: 181,761 km (0.094 R)
• M2: 273,764 km (0.093 R)
• M3: 369,208 km (0.115 R)
• M4: 864,526 km (0.05 R)
• M5: 1,102,088 km (0.082 R)
• M6: 1,375,403 km (0.085 R)
• M7: 1,457,682 km (0.117 R)
• M8: 1,598,603 km (0.093 R)
• M9: 1,774,231 km (0.052 R)
• M10: 2,274,037 km (0.093 R)
• M11: 2,712,060 km (0.032 R)
• M12: 2,799,425 km (0.098 R)
• M13: 3,031,152 km (0.1 R)
• M14: 3,609,198 km (0.092 R)
• M15: 3,881,616 km (0.115 R)
• M16: 3,980,500 km (0.085 R)
• M17: 4,080,282 km (0.09 R)
• M18: 4,467,441 km (0.097 R)
• M19: 4,633,944 km (0.102 R)
• M20: 4,781,447 km (0.03 R)
• M21: 4,951,839 km (0.099 R)
• M22: 5,631,612 km (0.042 R)
• M23: 5,721,520 km (0.082 R)
• M24: 5,857,205 km (0.119 R)
• M25: 6,016,826 km (0.076 R)
• M26: 6,201,281 km (0.081 R)
• M27: 6,599,211 km (0.113 R)
• M28: 6,741,628 km (0.037 R)
• M29: 6,837,221 km (0.101 R)
• M30: 7,272,850 km (0.059 R)
• M31: 7,370,986 km (0.056 R)
• M32: 7,692,622 km (0.09 R)
• M33: 7,918,066 km (0.111 R)
• M34: 8,120,322 km (0.12 R)
• M35: 8,504,340 km (0.105 R)
• M36: 9,025,539 km (0.105 R)
• M37: 9,423,170 km (0.072 R)
• M38: 9,826,635 km (0.116 R)
• M39: 9,962,470 km (0.116 R)
• M40: 10,181,033 km (0.1 R)
• M41: 11,042,866 km (0.082 R)
• M42: 11,269,208 km (0.097 R)
• M43: 11,640,061 km (0.071 R)
• M44: 12,189,534 km (0.047 R)
• M45: 12,394,034 km (0.033 R)
• M46: 12,570,260 km (0.108 R)
• M47: 12,806,625 km (0.111 R)
• M48: 13,283,693 km (0.093 R)
• M49: 13,675,489 km (0.05 R)
• M50: 13,796,963 km (0.116 R)
• M51: 13,979,622 km (0.096 R)
• M52: 14,071,325 km (0.056 R)
• M53: 14,316,666 km (0.092 R)
• M54: 15,691,769 km (0.074 R)
• M55: 16,427,342 km (0.053 R)
• M56: 17,272,271 km (0.026 R)
• M57: 17,535,114 km (0.098 R)
• M58: 17,865,576 km (0.058 R)
• M59: 18,734,441 km (0.094 R)
• M60: 19,480,336 km (0.105 R)
• M61: 20,409,189 km (0.109 R)
• M62: 20,617,429 km (0.027 R)
• M63: 21,176,476 km (0.058 R)
• M64: 21,352,254 km (0.059 R)
• M65: 21,458,019 km (0.058 R)
• M66: 21,846,974 km (0.064 R)
• M67: 22,667,817 km (0.108 R)
• M68: 23,353,574 km (0.115 R)
• M69: 23,498,684 km (0.066 R)
• M70: 24,302,922 km (0.083 R)
• M71: 24,413,325 km (0.12 R)
• M72: 24,560,679 km (0.043 R)
• M73: 24,782,383 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 8.1

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.33 AU - 12.15 AU

Year: 11575 Days

Day: 9 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,700,031 km

• M1: 101,876 km (0.107 R)
• M2: 164,408 km (0.07 R)
• M3: 290,519 km (0.06 R)
• M4: 708,496 km (0.042 R)
• M5: 827,875 km (0.066 R)
• M6: 937,979 km (0.09 R)
• M7: 1,408,314 km (0.12 R)
• M8: 1,464,862 km (0.089 R)
• M9: 1,738,477 km (0.111 R)
• M10: 2,423,336 km (0.077 R)
• M11: 2,606,743 km (0.118 R)
• M12: 3,011,256 km (0.117 R)
• M13: 3,208,575 km (0.102 R)
• M14: 3,359,370 km (0.026 R)
• M15: 3,667,990 km (0.067 R)
• M16: 3,905,402 km (0.108 R)
• M17: 4,478,960 km (0.097 R)
• M18: 4,933,588 km (0.081 R)
• M19: 4,991,483 km (0.117 R)
• M20: 5,049,676 km (0.114 R)
• M21: 6,071,729 km (0.102 R)
• M22: 6,384,239 km (0.046 R)
• M23: 6,447,519 km (0.096 R)
• M24: 6,510,799 km (0.116 R)
• M25: 6,702,134 km (0.082 R)
• M26: 7,552,598 km (0.072 R)
• M27: 7,720,148 km (0.105 R)
• M28: 7,922,703 km (0.119 R)
• M29: 7,990,621 km (0.08 R)
• M30: 8,161,162 km (0.11 R)
• M31: 8,471,428 km (0.072 R)
• M32: 10,338,410 km (0.06 R)
• M33: 10,975,397 km (0.107 R)
• M34: 11,471,015 km (0.117 R)
• M35: 11,741,039 km (0.043 R)
• M36: 12,247,877 km (0.036 R)
• M37: 12,921,516 km (0.099 R)
• M38: 13,607,273 km (0.065 R)
• M39: 13,729,494 km (0.109 R)
• M40: 14,512,041 km (0.082 R)
• M41: 14,804,056 km (0.118 R)
• M42: 17,120,878 km (0.12 R)
• M43: 17,784,195 km (0.029 R)
• M44: 18,365,981 km (0.032 R)
• M45: 18,681,782 km (0.12 R)
• M46: 18,817,617 km (0.089 R)
• M47: 18,953,901 km (0.08 R)
• M48: 19,181,738 km (0.107 R)
• M49: 19,778,185 km (0.072 R)
• M50: 19,962,938 km (0.073 R)
• M51: 20,427,440 km (0.092 R)
• M52: 20,707,786 km (0.052 R)
• M53: 21,509,032 km (0.074 R)
• M54: 22,416,493 km (0.102 R)
• M55: 22,561,004 km (0.104 R)
• M56: 22,802,455 km (0.112 R)
• M57: 23,239,132 km (0.043 R)
• M58: 24,318,331 km (0.09 R)
• M59: 24,565,766 km (0.052 R)
• M60: 25,967,348 km (0.062 R)
• M61: 26,576,062 km (0.072 R)
• M62: 27,240,725 km (0.094 R)
• M63: 27,394,811 km (0.064 R)
• M64: 27,446,273 km (0.06 R)
• M65: 27,910,774 km (0.097 R)
• M66: 28,534,148 km (0.045 R)
• M67: 29,636,086 km (0.104 R)
• M68: 29,794,660 km (0.03 R)
• M69: 30,272,027 km (0.107 R)
• M70: 30,591,568 km (0.084 R)
• M71: 31,827,246 km (0.114 R)
• M72: 32,043,864 km (0.042 R)
• M73: 34,014,816 km (0.061 R)
• M74: 34,791,977 km (0.03 R)
• M75: 34,903,427 km (0.063 R)
• M76: 35,182,726 km (0.059 R)
• M77: 35,294,626 km (0.092 R)
• M78: 35,574,822 km (0.087 R)
• M79: 35,855,917 km (0.111 R)
• M80: 36,987,326 km (0.079 R)
• M81: 37,158,017 km (0.092 R)
• M82: 37,329,007 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.1

Radius: 6.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.73 AU - 20.11 AU

Year: 31338 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,700,031 km

• M1: 154,235 km (0.078 R)
• M2: 599,887 km (0.101 R)
• M3: 772,224 km (0.108 R)
• M4: 938,727 km (0.102 R)
• M5: 1,004,101 km (0.082 R)
• M6: 1,403,527 km (0.07 R)
• M7: 1,607,429 km (0.109 R)
• M8: 2,303,957 km (0.1 R)
• M9: 2,575,178 km (0.117 R)
• M10: 3,482,788 km (0.091 R)
• M11: 4,077,888 km (0.051 R)
• M12: 4,516,809 km (0.092 R)
• M13: 5,399,286 km (0.111 R)
• M14: 5,598,102 km (0.099 R)
• M15: 7,670,332 km (0.118 R)
• M16: 8,210,530 km (0.109 R)
• M17: 8,439,115 km (0.057 R)
• M18: 8,531,118 km (0.099 R)
• M19: 11,089,391 km (0.036 R)
• M20: 11,139,805 km (0.08 R)
• M21: 11,494,801 km (0.056 R)
• M22: 11,545,814 km (0.09 R)
• M23: 12,008,221 km (0.076 R)
• M24: 12,792,413 km (0.102 R)
• M25: 13,324,383 km (0.108 R)
• M26: 13,431,645 km (0.044 R)
• M27: 13,917,987 km (0.109 R)
• M28: 15,019,028 km (0.119 R)
• M29: 15,467,223 km (0.037 R)
• M30: 15,636,568 km (0.071 R)
• M31: 17,420,822 km (0.037 R)
• M32: 18,545,947 km (0.034 R)
• M33: 18,725,764 km (0.057 R)
• M34: 19,329,242 km (0.085 R)
• M35: 19,389,829 km (0.074 R)
• M36: 19,633,374 km (0.084 R)
• M37: 19,877,817 km (0.107 R)
• M38: 22,632,512 km (0.108 R)
• M39: 23,533,839 km (0.051 R)
• M40: 24,250,264 km (0.088 R)
• M41: 24,512,509 km (0.09 R)
• M42: 24,644,005 km (0.027 R)
• M43: 24,709,828 km (0.061 R)
• M44: 25,437,772 km (0.051 R)
• M45: 25,504,343 km (0.076 R)
• M46: 25,570,914 km (0.115 R)
• M47: 27,458,988 km (0.106 R)
• M48: 27,800,819 km (0.085 R)
• M49: 28,488,671 km (0.06 R)
• M50: 28,557,785 km (0.028 R)
• M51: 28,696,163 km (0.099 R)
• M52: 30,232,832 km (0.116 R)
• M53: 30,727,403 km (0.053 R)
• M54: 36,415,712 km (0.115 R)
• M55: 36,490,810 km (0.117 R)
• M56: 39,148,117 km (0.092 R)
• M57: 42,181,663 km (0.095 R)
• M58: 42,260,501 km (0.065 R)
• M59: 43,130,113 km (0.106 R)
• M60: 46,017,651 km (0.116 R)
• M61: 48,388,628 km (0.051 R)
• M62: 48,553,635 km (0.059 R)
• M63: 49,215,455 km (0.064 R)
• M64: 49,713,766 km (0.027 R)
• M65: 49,880,119 km (0.029 R)
• M66: 49,963,445 km (0.101 R)
• M67: 51,218,571 km (0.105 R)
• M68: 51,302,645 km (0.094 R)
• M69: 51,639,240 km (0.081 R)
• M70: 51,807,837 km (0.079 R)
• M71: 52,738,485 km (0.049 R)
• M72: 53,078,222 km (0.041 R)
• M73: 53,248,315 km (0.083 R)
• M74: 53,759,940 km (0.09 R)
• M75: 55,218,070 km (0.084 R)
• M76: 57,211,462 km (0.111 R)
• M77: 57,298,677 km (0.113 R)
• M78: 57,647,988 km (0.046 R)
• M79: 57,735,353 km (0.08 R)
• M80: 58,260,891 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit