🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.16 AU - 1.32 AU

Year: 529 Days

Day: 12.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,847,333 km

• M1: 208,839 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.28 AU - 3.12 AU

Year: 1699 Days

Day: 45.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 14.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.63 AU - 6.55 AU

Year: 5754 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,847,333 km

• M1: 184,903 km (0.103 R)
• M2: 286,330 km (0.072 R)
• M3: 419,772 km (0.114 R)
• M4: 515,514 km (0.105 R)
• M5: 736,470 km (0.089 R)
• M6: 961,765 km (0.113 R)
• M7: 1,361,191 km (0.1 R)
• M8: 1,812,079 km (0.084 R)
• M9: 1,985,912 km (0.092 R)
• M10: 2,105,141 km (0.066 R)
• M11: 2,826,053 km (0.119 R)
• M12: 3,075,134 km (0.112 R)
• M13: 3,214,110 km (0.079 R)
• M14: 3,331,545 km (0.12 R)
• M15: 3,619,520 km (0.075 R)
• M16: 3,766,575 km (0.075 R)
• M17: 4,401,169 km (0.102 R)
• M18: 4,905,913 km (0.071 R)
• M19: 5,654,949 km (0.111 R)
• M20: 5,769,092 km (0.038 R)
• M21: 6,174,503 km (0.118 R)
• M22: 6,292,086 km (0.108 R)
• M23: 6,410,418 km (0.092 R)
• M24: 6,921,594 km (0.117 R)
• M25: 7,445,935 km (0.118 R)
• M26: 7,951,426 km (0.096 R)
• M27: 8,370,300 km (0.079 R)
• M28: 9,601,939 km (0.118 R)
• M29: 10,048,190 km (0.116 R)
• M30: 10,361,149 km (0.11 R)
• M31: 10,571,483 km (0.116 R)
• M32: 10,748,009 km (0.098 R)
• M33: 11,032,394 km (0.109 R)
• M34: 11,937,012 km (0.088 R)
• M35: 12,865,417 km (0.097 R)
• M36: 13,053,910 km (0.082 R)
• M37: 13,586,628 km (0.118 R)
• M38: 13,740,265 km (0.06 R)
• M39: 14,126,527 km (0.065 R)
• M40: 14,360,049 km (0.087 R)
• M41: 14,594,918 km (0.099 R)
• M42: 14,752,145 km (0.092 R)
• M43: 14,909,971 km (0.077 R)
• M44: 15,346,946 km (0.094 R)
• M45: 16,071,000 km (0.081 R)
• M46: 16,233,463 km (0.115 R)
• M47: 16,929,991 km (0.104 R)
• M48: 17,761,905 km (0.05 R)
• M49: 18,522,012 km (0.077 R)
• M50: 18,863,244 km (0.118 R)
• M51: 19,379,058 km (0.097 R)
• M52: 19,943,042 km (0.036 R)
• M53: 20,161,455 km (0.026 R)
• M54: 20,512,561 km (0.071 R)
• M55: 21,443,808 km (0.097 R)
• M56: 22,207,804 km (0.03 R)
• M57: 23,762,425 km (0.098 R)
• M58: 25,115,987 km (0.053 R)
• M59: 25,399,175 km (0.101 R)
• M60: 25,588,566 km (0.098 R)
• M61: 26,927,467 km (0.098 R)
• M62: 27,120,598 km (0.073 R)
• M63: 27,314,178 km (0.119 R)
• M64: 27,848,840 km (0.085 R)
• M65: 27,995,297 km (0.085 R)
• M66: 28,928,787 km (0.047 R)
• M67: 29,126,556 km (0.056 R)
• M68: 30,222,659 km (0.1 R)
• M69: 31,332,227 km (0.105 R)
• M70: 31,484,517 km (0.111 R)
• M71: 31,789,996 km (0.087 R)
• M72: 32,096,373 km (0.109 R)
• M73: 32,815,191 km (0.107 R)
• M74: 33,021,486 km (0.083 R)
• M75: 33,747,036 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 10.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.66 AU - 8.1 AU

Year: 8470 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,847,333 km

• M1: 140,472 km (0.1 R)
• M2: 274,362 km (0.093 R)
• M3: 376,388 km (0.041 R)
• M4: 615,296 km (0.113 R)
• M5: 1,181,823 km (0.094 R)
• M6: 1,453,044 km (0.096 R)
• M7: 1,706,613 km (0.102 R)
• M8: 1,896,751 km (0.064 R)
• M9: 2,093,921 km (0.078 R)
• M10: 2,381,299 km (0.038 R)
• M11: 2,487,065 km (0.12 R)
• M12: 2,858,516 km (0.117 R)
• M13: 2,971,313 km (0.099 R)
• M14: 3,131,532 km (0.042 R)
• M15: 3,508,668 km (0.065 R)
• M16: 3,801,132 km (0.103 R)
• M17: 4,126,956 km (0.087 R)
• M18: 4,228,982 km (0.07 R)
• M19: 4,886,166 km (0.04 R)
• M20: 4,967,248 km (0.106 R)
• M21: 5,048,629 km (0.049 R)
• M22: 5,406,916 km (0.112 R)
• M23: 5,575,213 km (0.09 R)
• M24: 6,235,838 km (0.09 R)
• M25: 6,323,801 km (0.032 R)
• M26: 6,530,845 km (0.117 R)
• M27: 6,770,201 km (0.104 R)
• M28: 6,921,295 km (0.07 R)
• M29: 7,724,785 km (0.111 R)
• M30: 8,460,208 km (0.12 R)
• M31: 8,688,495 km (0.082 R)
• M32: 9,452,790 km (0.106 R)
• M33: 10,134,957 km (0.116 R)
• M34: 11,330,842 km (0.063 R)
• M35: 11,654,871 km (0.09 R)
• M36: 12,645,209 km (0.035 R)
• M37: 12,719,559 km (0.097 R)
• M38: 13,548,032 km (0.115 R)
• M39: 13,738,620 km (0.035 R)
• M40: 13,853,511 km (0.117 R)
• M41: 14,007,148 km (0.12 R)
• M42: 14,277,471 km (0.102 R)
• M43: 15,217,095 km (0.086 R)
• M44: 15,375,520 km (0.094 R)
• M45: 15,534,692 km (0.058 R)
• M46: 15,694,313 km (0.093 R)
• M47: 16,338,481 km (0.111 R)
• M48: 17,444,907 km (0.044 R)
• M49: 17,902,527 km (0.114 R)
• M50: 18,069,927 km (0.089 R)
• M51: 18,490,746 km (0.107 R)
• M52: 18,617,605 km (0.113 R)
• M53: 19,085,397 km (0.049 R)
• M54: 19,902,351 km (0.116 R)
• M55: 20,032,352 km (0.045 R)
• M56: 20,249,867 km (0.08 R)
• M57: 20,818,638 km (0.119 R)
• M58: 21,570,367 km (0.048 R)
• M59: 21,882,578 km (0.111 R)
• M60: 22,061,647 km (0.12 R)
• M61: 22,376,102 km (0.1 R)
• M62: 22,556,517 km (0.101 R)
• M63: 22,737,380 km (0.075 R)
• M64: 23,009,648 km (0.07 R)
• M65: 23,924,888 km (0.095 R)
• M66: 24,017,041 km (0.06 R)
• M67: 24,386,846 km (0.112 R)
• M68: 24,526,122 km (0.08 R)
• M69: 25,507,783 km (0.116 R)
• M70: 26,027,187 km (0.061 R)
• M71: 26,122,032 km (0.069 R)
• M72: 26,741,068 km (0.048 R)
• M73: 26,836,811 km (0.076 R)
• M74: 28,090,890 km (0.109 R)
• M75: 29,166,947 km (0.098 R)
• M76: 29,413,335 km (0.111 R)
• M77: 29,512,219 km (0.076 R)
• M78: 29,660,471 km (0.107 R)
• M79: 29,759,654 km (0.096 R)
• M80: 30,206,652 km (0.091 R)
• M81: 30,655,895 km (0.111 R)
• M82: 31,007,001 km (0.1 R)
• M83: 31,308,890 km (0.071 R)
• M84: 31,611,676 km (0.042 R)
• M85: 32,322,266 km (0.1 R)
• M86: 32,986,779 km (0.079 R)
• M87: 33,604,170 km (0.1 R)
• M88: 34,641,631 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 7.1

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.55 AU - 17.81 AU

Year: 22645 Days

Day: 23.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,847,333 km

• M1: 91,255 km (0.062 R)
• M2: 194,178 km (0.11 R)
• M3: 328,667 km (0.076 R)
• M4: 715,078 km (0.091 R)
• M5: 964,158 km (0.11 R)
• M6: 1,083,537 km (0.093 R)
• M7: 1,239,718 km (0.119 R)
• M8: 1,304,344 km (0.047 R)
• M9: 1,403,228 km (0.105 R)
• M10: 2,322,208 km (0.083 R)
• M11: 2,442,933 km (0.12 R)
• M12: 3,121,509 km (0.115 R)
• M13: 3,902,709 km (0.105 R)
• M14: 4,792,368 km (0.049 R)
• M15: 5,851,072 km (0.087 R)
• M16: 6,071,280 km (0.086 R)
• M17: 6,633,768 km (0.119 R)
• M18: 6,863,401 km (0.064 R)
• M19: 7,271,653 km (0.059 R)
• M20: 7,389,686 km (0.091 R)
• M21: 7,989,573 km (0.105 R)
• M22: 8,050,460 km (0.047 R)
• M23: 8,605,169 km (0.102 R)
• M24: 9,045,136 km (0.072 R)
• M25: 9,172,145 km (0.08 R)
• M26: 9,235,873 km (0.076 R)
• M27: 9,816,163 km (0.067 R)
• M28: 10,675,304 km (0.055 R)
• M29: 11,558,231 km (0.068 R)
• M30: 12,113,089 km (0.098 R)
• M31: 12,890,250 km (0.105 R)
• M32: 12,961,758 km (0.078 R)
• M33: 14,270,290 km (0.098 R)
• M34: 14,715,793 km (0.111 R)
• M35: 16,233,463 km (0.113 R)
• M36: 16,542,981 km (0.084 R)
• M37: 17,720,915 km (0.084 R)
• M38: 19,088,240 km (0.106 R)
• M39: 19,414,812 km (0.105 R)
• M40: 19,496,791 km (0.033 R)
• M41: 19,990,913 km (0.114 R)
• M42: 20,156,518 km (0.12 R)
• M43: 20,322,572 km (0.114 R)
• M44: 24,177,559 km (0.111 R)
• M45: 28,157,610 km (0.071 R)
• M46: 28,902,907 km (0.09 R)
• M47: 29,465,993 km (0.086 R)
• M48: 29,937,975 km (0.095 R)
• M49: 30,603,087 km (0.083 R)
• M50: 33,115,733 km (0.109 R)
• M51: 36,297,829 km (0.091 R)
• M52: 37,413,979 km (0.109 R)
• M53: 37,516,004 km (0.096 R)
• M54: 41,250,117 km (0.119 R)
• M55: 43,912,211 km (0.116 R)
• M56: 44,343,202 km (0.056 R)
• M57: 44,883,999 km (0.051 R)
• M58: 46,409,747 km (0.104 R)
• M59: 48,063,402 km (0.046 R)
• M60: 48,953,210 km (0.109 R)
• M61: 49,176,410 km (0.106 R)
• M62: 51,314,613 km (0.114 R)
• M63: 54,751,923 km (0.093 R)
• M64: 55,448,301 km (0.116 R)
• M65: 55,681,075 km (0.114 R)
• M66: 56,030,835 km (0.118 R)
• M67: 58,144,653 km (0.113 R)
• M68: 58,617,981 km (0.117 R)
• M69: 59,449,296 km (0.103 R)
• M70: 60,284,501 km (0.119 R)
• M71: 60,404,179 km (0.064 R)
• M72: 60,523,858 km (0.084 R)
• M73: 61,364,149 km (0.117 R)
• M74: 62,813,453 km (0.099 R)
• M75: 64,396,199 km (0.088 R)
• M76: 64,640,941 km (0.114 R)
• M77: 65,868,840 km (0.108 R)
• M78: 68,098,596 km (0.043 R)
• M79: 68,597,505 km (0.08 R)
• M80: 69,975,601 km (0.071 R)
• M81: 70,227,075 km (0.081 R)
• M82: 71,489,382 km (0.085 R)
• M83: 73,908,080 km (0.09 R)
• M84: 77,391,317 km (0.046 R)
• M85: 80,927,511 km (0.041 R)
• M86: 81,588,136 km (0.07 R)
• M87: 81,985,318 km (0.106 R)
• M88: 83,580,779 km (0.114 R)
• M89: 84,114,844 km (0.102 R)
• M90: 86,262,471 km (0.083 R)
• M91: 87,884,859 km (0.103 R)
• M92: 90,474,399 km (0.118 R)
• M93: 90,885,494 km (0.066 R)
• M94: 91,160,006 km (0.111 R)
• M95: 91,297,337 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit