🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 19.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,526,084 km

• M1: 346,917 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.64 AU - 0.8 AU

Year: 219 Days

Day: 16.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,526,084 km

• M1: 41,738 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.66 AU - 0.82 AU

Year: 228 Days

Day: 17.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.76 AU - 1.12 AU

Year: 326 Days

Day: 44.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 98.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.27 AU - 3.55 AU

Year: 1778 Days

Day: 24.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.65 AU - 4.63 AU

Year: 3017 Days

Day: 26.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 10.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.78 AU - 6.2 AU

Year: 4607 Days

Day: 11.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,526,084 km

• M1: 134,937 km (0.097 R)
• M2: 264,489 km (0.096 R)
• M3: 378,931 km (0.119 R)
• M4: 455,226 km (0.092 R)
• M5: 766,240 km (0.115 R)
• M6: 849,566 km (0.115 R)
• M7: 955,930 km (0.109 R)
• M8: 1,302,997 km (0.069 R)
• M9: 1,393,055 km (0.111 R)
• M10: 1,591,721 km (0.093 R)
• M11: 2,108,881 km (0.088 R)
• M12: 2,283,462 km (0.118 R)
• M13: 2,589,838 km (0.109 R)
• M14: 3,211,417 km (0.074 R)
• M15: 3,634,929 km (0.083 R)
• M16: 3,747,726 km (0.116 R)
• M17: 3,861,570 km (0.039 R)
• M18: 4,126,358 km (0.112 R)
• M19: 4,345,818 km (0.039 R)
• M20: 4,534,760 km (0.106 R)
• M21: 4,920,424 km (0.114 R)
• M22: 5,063,439 km (0.057 R)
• M23: 5,135,396 km (0.036 R)
• M24: 5,316,858 km (0.119 R)
• M25: 5,500,564 km (0.116 R)
• M26: 5,630,415 km (0.077 R)
• M27: 5,780,013 km (0.079 R)
• M28: 6,025,952 km (0.107 R)
• M29: 6,450,062 km (0.084 R)
• M30: 6,844,103 km (0.09 R)
• M31: 6,943,735 km (0.109 R)
• M32: 7,245,922 km (0.093 R)
• M33: 7,531,804 km (0.114 R)
• M34: 7,634,877 km (0.057 R)
• M35: 7,800,631 km (0.106 R)
• M36: 7,946,639 km (0.096 R)
• M37: 8,369,103 km (0.074 R)
• M38: 9,346,127 km (0.095 R)
• M39: 9,949,605 km (0.069 R)
• M40: 10,634,913 km (0.111 R)
• M41: 10,913,314 km (0.114 R)
• M42: 11,596,079 km (0.092 R)
• M43: 11,810,901 km (0.089 R)
• M44: 12,099,177 km (0.042 R)
• M45: 12,487,383 km (0.118 R)
• M46: 12,781,193 km (0.064 R)
• M47: 13,425,511 km (0.112 R)
• M48: 13,625,972 km (0.029 R)
• M49: 14,004,305 km (0.101 R)
• M50: 14,360,648 km (0.047 R)
• M51: 16,027,617 km (0.113 R)
• M52: 16,240,195 km (0.119 R)
• M53: 16,453,821 km (0.111 R)
• M54: 17,181,465 km (0.117 R)
• M55: 17,317,450 km (0.041 R)
• M56: 17,809,776 km (0.065 R)
• M57: 18,002,458 km (0.106 R)
• M58: 18,473,392 km (0.07 R)
• M59: 18,584,693 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 13.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.33 AU - 7.49 AU

Year: 5812 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,526,084 km

• M1: 192,981 km (0.102 R)
• M2: 348,264 km (0.096 R)
• M3: 436,826 km (0.04 R)
• M4: 614,548 km (0.105 R)
• M5: 708,496 km (0.079 R)
• M6: 842,685 km (0.092 R)
• M7: 974,032 km (0.119 R)
• M8: 1,165,218 km (0.078 R)
• M9: 1,369,419 km (0.074 R)
• M10: 1,541,606 km (0.1 R)
• M11: 1,736,532 km (0.069 R)
• M12: 1,876,556 km (0.041 R)
• M13: 1,971,999 km (0.112 R)
• M14: 2,118,455 km (0.117 R)
• M15: 2,319,515 km (0.094 R)
• M16: 3,301,326 km (0.083 R)
• M17: 3,476,655 km (0.051 R)
• M18: 3,575,389 km (0.115 R)
• M19: 3,755,355 km (0.062 R)
• M20: 4,041,686 km (0.069 R)
• M21: 4,124,712 km (0.1 R)
• M22: 4,335,047 km (0.097 R)
• M23: 4,441,561 km (0.117 R)
• M24: 4,766,487 km (0.096 R)
• M25: 5,144,222 km (0.086 R)
• M26: 5,348,124 km (0.116 R)
• M27: 5,717,331 km (0.114 R)
• M28: 5,857,953 km (0.102 R)
• M29: 6,023,409 km (0.112 R)
• M30: 6,190,509 km (0.079 R)
• M31: 6,948,971 km (0.093 R)
• M32: 7,607,949 km (0.091 R)
• M33: 7,997,203 km (0.113 R)
• M34: 8,366,560 km (0.118 R)
• M35: 8,687,448 km (0.095 R)
• M36: 8,958,070 km (0.098 R)
• M37: 9,231,535 km (0.105 R)
• M38: 9,758,568 km (0.106 R)
• M39: 10,697,445 km (0.034 R)
• M40: 10,813,084 km (0.105 R)
• M41: 11,016,686 km (0.089 R)
• M42: 11,339,219 km (0.112 R)
• M43: 11,843,813 km (0.052 R)
• M44: 12,023,779 km (0.11 R)
• M45: 12,234,712 km (0.107 R)
• M46: 12,386,105 km (0.101 R)
• M47: 12,721,653 km (0.098 R)
• M48: 12,936,625 km (0.088 R)
• M49: 13,589,022 km (0.116 R)
• M50: 13,682,969 km (0.101 R)
• M51: 13,871,762 km (0.103 R)
• M52: 13,966,607 km (0.09 R)
• M53: 14,061,452 km (0.113 R)
• M54: 14,220,175 km (0.059 R)
• M55: 15,152,619 km (0.08 R)
• M56: 15,511,354 km (0.052 R)
• M57: 15,774,048 km (0.056 R)
• M58: 16,839,784 km (0.092 R)
• M59: 17,075,999 km (0.106 R)
• M60: 17,313,410 km (0.103 R)
• M61: 17,620,086 km (0.05 R)
• M62: 18,066,486 km (0.099 R)
• M63: 18,170,008 km (0.034 R)
• M64: 18,342,943 km (0.111 R)
• M65: 19,427,527 km (0.118 R)
• M66: 19,888,588 km (0.08 R)
• M67: 20,353,389 km (0.047 R)
• M68: 20,821,630 km (0.039 R)
• M69: 21,329,964 km (0.101 R)
• M70: 21,732,083 km (0.115 R)
• M71: 22,544,100 km (0.116 R)
• M72: 22,841,949 km (0.062 R)
• M73: 25,502,398 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 11.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.31 AU - 12.79 AU

Year: 15924 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,526,084 km

• M1: 413,788 km (0.053 R)
• M2: 690,843 km (0.069 R)
• M3: 1,174,792 km (0.071 R)
• M4: 1,304,194 km (0.114 R)
• M5: 1,961,378 km (0.092 R)
• M6: 2,308,744 km (0.081 R)
• M7: 2,813,786 km (0.041 R)
• M8: 4,161,514 km (0.111 R)
• M9: 5,329,574 km (0.092 R)
• M10: 5,949,807 km (0.082 R)
• M11: 6,827,946 km (0.078 R)
• M12: 9,911,757 km (0.099 R)
• M13: 10,073,322 km (0.117 R)
• M14: 10,453,450 km (0.079 R)
• M15: 10,617,858 km (0.095 R)
• M16: 12,598,235 km (0.079 R)
• M17: 12,773,265 km (0.116 R)
• M18: 13,066,776 km (0.042 R)
• M19: 13,303,290 km (0.11 R)
• M20: 13,660,530 km (0.119 R)
• M21: 13,840,346 km (0.119 R)
• M22: 14,202,373 km (0.106 R)
• M23: 14,751,248 km (0.065 R)
• M24: 16,122,163 km (0.057 R)
• M25: 17,663,769 km (0.085 R)
• M26: 20,063,169 km (0.069 R)
• M27: 20,267,669 km (0.058 R)
• M28: 20,404,402 km (0.097 R)
• M29: 22,775,827 km (0.117 R)
• M30: 23,849,491 km (0.055 R)
• M31: 24,356,179 km (0.104 R)
• M32: 26,867,478 km (0.033 R)
• M33: 27,243,717 km (0.105 R)
• M34: 27,849,289 km (0.047 R)
• M35: 27,925,285 km (0.101 R)
• M36: 28,077,426 km (0.092 R)
• M37: 28,765,875 km (0.105 R)
• M38: 29,847,917 km (0.049 R)
• M39: 31,021,961 km (0.114 R)
• M40: 31,733,598 km (0.055 R)
• M41: 31,813,034 km (0.105 R)
• M42: 31,972,057 km (0.104 R)
• M43: 32,210,965 km (0.087 R)
• M44: 33,012,061 km (0.074 R)
• M45: 33,253,662 km (0.078 R)
• M46: 33,981,904 km (0.081 R)
• M47: 34,552,022 km (0.108 R)
• M48: 34,797,362 km (0.05 R)
• M49: 35,207,410 km (0.06 R)
• M50: 36,530,454 km (0.107 R)
• M51: 38,715,031 km (0.102 R)
• M52: 39,140,039 km (0.074 R)
• M53: 39,225,160 km (0.087 R)
• M54: 39,310,431 km (0.113 R)
• M55: 39,566,542 km (0.103 R)
• M56: 39,651,963 km (0.092 R)
• M57: 40,166,280 km (0.109 R)
• M58: 40,338,168 km (0.085 R)
• M59: 41,201,348 km (0.065 R)
• M60: 41,983,296 km (0.081 R)
• M61: 42,595,002 km (0.115 R)
• M62: 44,092,626 km (0.065 R)
• M63: 44,803,515 km (0.113 R)
• M64: 45,070,996 km (0.066 R)
• M65: 45,160,306 km (0.09 R)
• M66: 45,517,995 km (0.098 R)
• M67: 46,236,363 km (0.061 R)
• M68: 46,867,966 km (0.087 R)
• M69: 47,230,142 km (0.114 R)
• M70: 48,322,356 km (0.093 R)
• M71: 49,238,942 km (0.111 R)
• M72: 52,022,809 km (0.05 R)
• M73: 52,210,106 km (0.073 R)
• M74: 52,867,888 km (0.049 R)
• M75: 53,906,845 km (0.045 R)
• M76: 54,286,375 km (0.095 R)
• M77: 54,857,390 km (0.093 R)
• M78: 56,678,444 km (0.088 R)
• M79: 56,967,767 km (0.094 R)
• M80: 57,257,538 km (0.037 R)
• M81: 58,129,993 km (0.078 R)
• M82: 58,227,231 km (0.036 R)
• M83: 60,872,421 km (0.066 R)
• M84: 61,168,774 km (0.062 R)
• M85: 61,862,011 km (0.116 R)
• M86: 62,458,308 km (0.066 R)
• M87: 63,256,412 km (0.085 R)
• M88: 66,787,371 km (0.069 R)
• M89: 67,297,051 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.5

Radius: 3.1

Gravity: 53.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.97 AU - 20.67 AU

Year: 24707 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,526,084 km

• M1: 58,642 km (0.099 R)
• M2: 263,442 km (0.04 R)
• M3: 315,801 km (0.113 R)
• M4: 559,047 km (0.116 R)
• M5: 1,120,189 km (0.108 R)
• M6: 1,236,127 km (0.118 R)
• M7: 1,542,354 km (0.068 R)
• M8: 1,638,695 km (0.108 R)
• M9: 1,770,192 km (0.086 R)
• M10: 1,973,645 km (0.096 R)
• M11: 2,439,941 km (0.107 R)
• M12: 3,219,645 km (0.094 R)
• M13: 3,636,126 km (0.093 R)
• M14: 3,678,612 km (0.094 R)
• M15: 3,764,331 km (0.097 R)
• M16: 5,221,414 km (0.107 R)
• M17: 5,414,545 km (0.115 R)
• M18: 6,008,000 km (0.04 R)
• M19: 6,466,368 km (0.097 R)
• M20: 7,633,381 km (0.11 R)
• M21: 7,907,594 km (0.063 R)
• M22: 8,073,647 km (0.1 R)
• M23: 8,184,948 km (0.072 R)
• M24: 8,863,524 km (0.091 R)
• M25: 10,334,371 km (0.116 R)
• M26: 10,515,833 km (0.042 R)
• M27: 11,439,151 km (0.096 R)
• M28: 14,562,455 km (0.075 R)
• M29: 19,027,054 km (0.083 R)
• M30: 19,398,206 km (0.116 R)
• M31: 21,829,022 km (0.094 R)
• M32: 23,079,959 km (0.082 R)
• M33: 23,555,082 km (0.081 R)
• M34: 24,837,585 km (0.099 R)
• M35: 26,060,547 km (0.102 R)
• M36: 26,224,956 km (0.095 R)
• M37: 27,469,909 km (0.114 R)
• M38: 29,074,197 km (0.07 R)
• M39: 29,501,298 km (0.069 R)
• M40: 30,621,787 km (0.047 R)
• M41: 33,349,105 km (0.066 R)
• M42: 34,065,380 km (0.106 R)
• M43: 34,967,904 km (0.06 R)
• M44: 36,336,425 km (0.078 R)
• M45: 37,815,350 km (0.081 R)
• M46: 40,640,805 km (0.077 R)
• M47: 41,693,675 km (0.1 R)
• M48: 42,658,730 km (0.04 R)
• M49: 43,728,654 km (0.053 R)
• M50: 45,597,431 km (0.106 R)
• M51: 46,292,463 km (0.09 R)
• M52: 46,391,945 km (0.104 R)
• M53: 47,091,016 km (0.059 R)
• M54: 50,433,033 km (0.03 R)
• M55: 52,703,180 km (0.1 R)
• M56: 53,432,470 km (0.098 R)
• M57: 53,641,458 km (0.034 R)
• M58: 54,690,438 km (0.098 R)
• M59: 56,276,475 km (0.107 R)
• M60: 57,128,584 km (0.1 R)
• M61: 57,342,360 km (0.103 R)
• M62: 59,927,261 km (0.106 R)
• M63: 61,124,643 km (0.104 R)
• M64: 64,430,008 km (0.076 R)
• M65: 65,432,912 km (0.117 R)
• M66: 66,665,748 km (0.032 R)
• M67: 67,115,888 km (0.113 R)
• M68: 69,609,984 km (0.102 R)
• M69: 70,868,251 km (0.066 R)
• M70: 71,442,707 km (0.07 R)
• M71: 74,921,755 km (0.102 R)
• M72: 76,446,307 km (0.106 R)
• M73: 77,153,456 km (0.086 R)
• M74: 77,389,671 km (0.118 R)
• M75: 79,287,769 km (0.112 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit