🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.58 AU - 0.7 AU

Year: 196 Days

Day: 25.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.02 AU - 2.48 AU

Year: 1292 Days

Day: 46.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 14.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.59 AU - 7.29 AU

Year: 7000 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,351,994 km

• M1: 187,745 km (0.119 R)
• M2: 319,242 km (0.091 R)
• M3: 553,363 km (0.084 R)
• M4: 1,396,646 km (0.099 R)
• M5: 1,736,382 km (0.115 R)
• M6: 1,884,185 km (0.063 R)
• M7: 2,102,897 km (0.081 R)
• M8: 2,307,098 km (0.103 R)
• M9: 2,470,758 km (0.06 R)
• M10: 4,112,745 km (0.063 R)
• M11: 4,457,568 km (0.118 R)
• M12: 4,574,703 km (0.076 R)
• M13: 4,811,965 km (0.104 R)
• M14: 5,206,305 km (0.109 R)
• M15: 5,298,906 km (0.059 R)
• M16: 5,674,546 km (0.116 R)
• M17: 5,865,733 km (0.112 R)
• M18: 5,962,074 km (0.081 R)
• M19: 6,452,007 km (0.11 R)
• M20: 7,194,311 km (0.075 R)
• M21: 7,297,683 km (0.06 R)
• M22: 7,645,798 km (0.081 R)
• M23: 8,467,090 km (0.07 R)
• M24: 8,906,908 km (0.094 R)
• M25: 9,279,107 km (0.11 R)
• M26: 9,656,393 km (0.054 R)
• M27: 10,193,300 km (0.101 R)
• M28: 10,348,433 km (0.117 R)
• M29: 10,897,756 km (0.074 R)
• M30: 11,016,686 km (0.103 R)
• M31: 11,902,455 km (0.101 R)
• M32: 12,106,956 km (0.036 R)
• M33: 12,477,958 km (0.082 R)
• M34: 12,727,488 km (0.109 R)
• M35: 13,273,669 km (0.073 R)
• M36: 13,485,799 km (0.11 R)
• M37: 13,827,630 km (0.097 R)
• M38: 14,914,160 km (0.092 R)
• M39: 15,179,098 km (0.03 R)
• M40: 15,624,002 km (0.093 R)
• M41: 16,663,707 km (0.091 R)
• M42: 16,938,518 km (0.094 R)
• M43: 17,076,597 km (0.098 R)
• M44: 17,446,552 km (0.037 R)
• M45: 18,335,613 km (0.1 R)
• M46: 18,430,158 km (0.092 R)
• M47: 18,904,833 km (0.097 R)
• M48: 19,047,998 km (0.103 R)
• M49: 19,721,188 km (0.079 R)
• M50: 20,012,006 km (0.113 R)
• M51: 20,206,783 km (0.094 R)
• M52: 20,597,981 km (0.117 R)
• M53: 20,843,920 km (0.067 R)
• M54: 22,541,407 km (0.104 R)
• M55: 22,744,112 km (0.053 R)
• M56: 23,560,767 km (0.119 R)
• M57: 23,714,853 km (0.069 R)
• M58: 23,869,387 km (0.118 R)
• M59: 26,333,863 km (0.102 R)
• M60: 27,948,772 km (0.117 R)
• M61: 28,768,419 km (0.098 R)
• M62: 29,263,887 km (0.116 R)
• M63: 29,484,992 km (0.096 R)
• M64: 30,207,550 km (0.105 R)
• M65: 30,542,948 km (0.088 R)
• M66: 31,161,236 km (0.088 R)
• M67: 31,500,225 km (0.097 R)
• M68: 31,670,168 km (0.092 R)
• M69: 32,696,260 km (0.093 R)
• M70: 34,839,399 km (0.085 R)
• M71: 35,662,188 km (0.037 R)
• M72: 36,075,975 km (0.047 R)
• M73: 36,729,419 km (0.097 R)
• M74: 36,848,648 km (0.075 R)
• M75: 37,446,741 km (0.087 R)
• M76: 39,199,429 km (0.096 R)
• M77: 39,626,531 km (0.09 R)
• M78: 39,748,902 km (0.057 R)
• M79: 39,871,273 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.1

Radius: 4.3

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.23 AU - 14.79 AU

Year: 20078 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,351,994 km

• M1: 184,903 km (0.087 R)
• M2: 223,499 km (0.062 R)
• M3: 341,532 km (0.116 R)
• M4: 632,350 km (0.094 R)
• M5: 693,985 km (0.077 R)
• M6: 1,007,542 km (0.115 R)
• M7: 1,467,555 km (0.076 R)
• M8: 1,690,606 km (0.084 R)
• M9: 2,014,635 km (0.108 R)
• M10: 2,230,654 km (0.102 R)
• M11: 2,552,140 km (0.107 R)
• M12: 2,752,002 km (0.12 R)
• M13: 3,490,418 km (0.066 R)
• M14: 4,130,397 km (0.047 R)
• M15: 4,286,129 km (0.1 R)
• M16: 4,603,575 km (0.102 R)
• M17: 4,846,522 km (0.074 R)
• M18: 5,429,655 km (0.114 R)
• M19: 5,600,346 km (0.072 R)
• M20: 5,859,599 km (0.048 R)
• M21: 8,216,513 km (0.113 R)
• M22: 9,671,353 km (0.113 R)
• M23: 9,722,964 km (0.072 R)
• M24: 10,934,108 km (0.12 R)
• M25: 11,149,529 km (0.106 R)
• M26: 11,257,838 km (0.057 R)
• M27: 11,804,319 km (0.077 R)
• M28: 12,303,527 km (0.04 R)
• M29: 12,527,625 km (0.105 R)
• M30: 12,583,874 km (0.11 R)
• M31: 13,841,992 km (0.113 R)
• M32: 14,250,693 km (0.083 R)
• M33: 14,486,011 km (0.042 R)
• M34: 14,722,674 km (0.066 R)
• M35: 16,352,842 km (0.105 R)
• M36: 16,414,178 km (0.12 R)
• M37: 16,784,731 km (0.087 R)
• M38: 17,033,214 km (0.119 R)
• M39: 17,157,829 km (0.052 R)
• M40: 18,935,201 km (0.054 R)
• M41: 19,714,606 km (0.075 R)
• M42: 20,438,360 km (0.098 R)
• M43: 21,843,832 km (0.1 R)
• M44: 22,115,053 km (0.115 R)
• M45: 22,387,471 km (0.062 R)
• M46: 22,524,054 km (0.093 R)
• M47: 23,004,413 km (0.11 R)
• M48: 23,073,228 km (0.086 R)
• M49: 23,557,326 km (0.083 R)
• M50: 24,958,909 km (0.041 R)
• M51: 25,313,605 km (0.102 R)
• M52: 25,384,664 km (0.087 R)
• M53: 26,459,525 km (0.097 R)
• M54: 27,402,889 km (0.09 R)
• M55: 28,727,429 km (0.111 R)
• M56: 31,667,476 km (0.109 R)
• M57: 31,820,963 km (0.029 R)
• M58: 32,359,515 km (0.047 R)
• M59: 33,758,405 km (0.1 R)
• M60: 33,993,423 km (0.119 R)
• M61: 36,293,491 km (0.103 R)
• M62: 37,179,110 km (0.071 R)
• M63: 37,340,825 km (0.036 R)
• M64: 37,421,758 km (0.1 R)
• M65: 37,746,236 km (0.106 R)
• M66: 38,234,673 km (0.102 R)
• M67: 39,795,278 km (0.114 R)
• M68: 39,878,005 km (0.047 R)
• M69: 40,292,391 km (0.101 R)
• M70: 40,874,925 km (0.047 R)
• M71: 41,628,001 km (0.108 R)
• M72: 43,063,093 km (0.091 R)
• M73: 43,318,008 km (0.109 R)
• M74: 43,914,754 km (0.045 R)
• M75: 44,171,314 km (0.05 R)
• M76: 45,981,299 km (0.111 R)
• M77: 49,139,909 km (0.063 R)
• M78: 49,495,204 km (0.108 R)
• M79: 49,762,236 km (0.097 R)
• M80: 50,566,175 km (0.063 R)
• M81: 52,821,662 km (0.08 R)
• M82: 53,550,203 km (0.081 R)
• M83: 56,126,728 km (0.055 R)
• M84: 56,590,930 km (0.11 R)
• M85: 57,430,024 km (0.091 R)
• M86: 57,523,373 km (0.097 R)
• M87: 58,931,538 km (0.042 R)
• M88: 59,214,577 km (0.053 R)
• M89: 60,161,083 km (0.076 R)
• M90: 60,731,500 km (0.055 R)
• M91: 61,494,748 km (0.064 R)
• M92: 62,934,328 km (0.051 R)
• M93: 63,223,651 km (0.092 R)
• M94: 64,094,011 km (0.069 R)

Asteroid Belt

Center: 15.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.3

Radius: 3.1

Gravity: 56.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.69 AU - 21.83 AU

Year: 28657 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,351,994 km

• M1: 700,118 km (0.032 R)
• M2: 1,552,975 km (0.08 R)
• M3: 1,622,239 km (0.085 R)
• M4: 1,728,304 km (0.087 R)
• M5: 1,764,058 km (0.118 R)
• M6: 1,836,463 km (0.099 R)
• M7: 1,946,867 km (0.087 R)
• M8: 2,059,514 km (0.092 R)
• M9: 3,208,575 km (0.084 R)
• M10: 3,431,177 km (0.091 R)
• M11: 3,938,463 km (0.062 R)
• M12: 4,419,570 km (0.072 R)
• M13: 5,436,087 km (0.112 R)
• M14: 6,520,971 km (0.071 R)
• M15: 8,328,413 km (0.067 R)
• M16: 8,389,149 km (0.088 R)
• M17: 9,380,684 km (0.104 R)
• M18: 9,890,214 km (0.115 R)
• M19: 9,954,542 km (0.098 R)
• M20: 10,869,482 km (0.105 R)
• M21: 11,539,381 km (0.076 R)
• M22: 13,059,296 km (0.107 R)
• M23: 13,413,394 km (0.058 R)
• M24: 14,276,125 km (0.085 R)
• M25: 14,934,954 km (0.066 R)
• M26: 15,008,706 km (0.07 R)
• M27: 15,230,858 km (0.087 R)
• M28: 15,379,559 km (0.114 R)
• M29: 15,454,058 km (0.097 R)
• M30: 15,528,708 km (0.05 R)
• M31: 15,903,750 km (0.119 R)
• M32: 16,281,783 km (0.118 R)
• M33: 16,510,070 km (0.056 R)
• M34: 17,201,212 km (0.087 R)
• M35: 17,278,554 km (0.107 R)
• M36: 17,823,390 km (0.094 R)
• M37: 19,733,605 km (0.045 R)
• M38: 20,221,144 km (0.075 R)
• M39: 21,042,736 km (0.072 R)
• M40: 22,379,542 km (0.111 R)
• M41: 22,887,876 km (0.079 R)
• M42: 23,143,539 km (0.073 R)
• M43: 23,485,819 km (0.085 R)
• M44: 25,398,128 km (0.114 R)
• M45: 26,105,876 km (0.104 R)
• M46: 27,269,597 km (0.111 R)
• M47: 29,184,899 km (0.033 R)
• M48: 31,995,245 km (0.08 R)
• M49: 32,472,013 km (0.059 R)
• M50: 34,207,648 km (0.057 R)
• M51: 35,775,433 km (0.105 R)
• M52: 36,270,153 km (0.108 R)
• M53: 36,866,899 km (0.117 R)
• M54: 37,567,017 km (0.088 R)
• M55: 38,372,602 km (0.107 R)
• M56: 40,411,471 km (0.098 R)
• M57: 40,514,245 km (0.117 R)
• M58: 40,617,318 km (0.085 R)
• M59: 41,236,803 km (0.073 R)
• M60: 42,380,628 km (0.093 R)
• M61: 44,912,273 km (0.103 R)
• M62: 48,145,083 km (0.09 R)
• M63: 49,019,781 km (0.111 R)
• M64: 49,349,046 km (0.057 R)
• M65: 52,121,993 km (0.032 R)
• M66: 52,234,041 km (0.11 R)
• M67: 54,263,037 km (0.071 R)
• M68: 54,831,210 km (0.055 R)
• M69: 55,173,041 km (0.077 R)
• M70: 55,973,539 km (0.085 R)
• M71: 56,547,546 km (0.085 R)
• M72: 57,008,308 km (0.117 R)
• M73: 57,239,137 km (0.115 R)
• M74: 58,863,321 km (0.102 R)
• M75: 59,564,187 km (0.043 R)
• M76: 61,682,942 km (0.036 R)
• M77: 62,394,579 km (0.111 R)
• M78: 63,586,874 km (0.118 R)
• M79: 63,706,552 km (0.12 R)
• M80: 65,751,855 km (0.094 R)
• M81: 65,993,904 km (0.109 R)
• M82: 66,721,847 km (0.111 R)
• M83: 68,063,142 km (0.073 R)
• M84: 69,167,174 km (0.117 R)
• M85: 69,906,487 km (0.111 R)
• M86: 73,391,219 km (0.078 R)
• M87: 75,028,269 km (0.089 R)
• M88: 76,422,820 km (0.087 R)
• M89: 76,932,051 km (0.084 R)
• M90: 77,570,236 km (0.105 R)
• M91: 80,916,591 km (0.096 R)
• M92: 81,305,695 km (0.103 R)
• M93: 81,825,547 km (0.07 R)
• M94: 84,047,076 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit