🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 183 Days

Day: 19.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.91 AU - 0.93 AU

Year: 309 Days

Day: 36 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.9 AU - 1.14 AU

Year: 360 Days

Day: 40.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,527,133 km

• M1: 141,370 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.14 AU - 1.14 AU

Year: 426 Days

Day: 19.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 10.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.87 AU - 6.01 AU

Year: 5065 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,527,133 km

• M1: 136,284 km (0.115 R)
• M2: 255,812 km (0.117 R)
• M3: 567,425 km (0.103 R)
• M4: 782,247 km (0.094 R)
• M5: 871,408 km (0.077 R)
• M6: 952,490 km (0.084 R)
• M7: 1,237,922 km (0.08 R)
• M8: 1,579,006 km (0.104 R)
• M9: 1,873,115 km (0.094 R)
• M10: 2,120,999 km (0.048 R)
• M11: 2,200,734 km (0.114 R)
• M12: 2,429,619 km (0.09 R)
• M13: 2,597,767 km (0.055 R)
• M14: 2,700,541 km (0.075 R)
• M15: 2,839,816 km (0.082 R)
• M16: 3,125,698 km (0.074 R)
• M17: 3,309,105 km (0.086 R)
• M18: 3,420,855 km (0.067 R)
• M19: 3,609,946 km (0.096 R)
• M20: 3,725,137 km (0.117 R)
• M21: 4,339,685 km (0.102 R)
• M22: 4,816,154 km (0.1 R)
• M23: 4,985,798 km (0.042 R)
• M24: 5,071,368 km (0.097 R)
• M25: 5,157,536 km (0.032 R)
• M26: 5,818,759 km (0.114 R)
• M27: 5,999,623 km (0.066 R)
• M28: 6,113,616 km (0.044 R)
• M29: 6,182,431 km (0.054 R)
• M30: 6,483,422 km (0.058 R)
• M31: 6,600,408 km (0.087 R)
• M32: 7,099,765 km (0.07 R)
• M33: 7,220,491 km (0.091 R)
• M34: 7,341,815 km (0.086 R)
• M35: 7,439,353 km (0.106 R)
• M36: 8,084,419 km (0.114 R)
• M37: 8,644,214 km (0.052 R)
• M38: 8,824,928 km (0.072 R)
• M39: 8,902,719 km (0.101 R)
• M40: 9,033,019 km (0.095 R)
• M41: 9,111,558 km (0.083 R)
• M42: 9,480,765 km (0.086 R)
• M43: 9,827,982 km (0.11 R)
• M44: 10,288,444 km (0.105 R)
• M45: 10,839,114 km (0.11 R)
• M46: 10,950,415 km (0.071 R)
• M47: 11,342,959 km (0.074 R)
• M48: 11,911,880 km (0.109 R)
• M49: 12,026,771 km (0.116 R)
• M50: 12,228,579 km (0.062 R)
• M51: 12,665,255 km (0.061 R)
• M52: 13,195,879 km (0.114 R)
• M53: 13,613,556 km (0.11 R)
• M54: 13,975,134 km (0.117 R)
• M55: 14,309,336 km (0.093 R)
• M56: 14,523,410 km (0.097 R)
• M57: 14,769,349 km (0.045 R)
• M58: 15,265,416 km (0.116 R)
• M59: 16,433,326 km (0.059 R)
• M60: 16,721,751 km (0.101 R)
• M61: 17,859,443 km (0.053 R)
• M62: 18,156,095 km (0.115 R)
• M63: 18,255,279 km (0.087 R)
• M64: 18,454,244 km (0.088 R)
• M65: 18,554,026 km (0.096 R)
• M66: 18,787,548 km (0.099 R)
• M67: 19,156,456 km (0.09 R)
• M68: 19,257,435 km (0.066 R)
• M69: 19,493,799 km (0.06 R)
• M70: 20,174,619 km (0.051 R)
• M71: 20,277,393 km (0.104 R)
• M72: 21,734,775 km (0.111 R)
• M73: 21,840,242 km (0.041 R)
• M74: 22,582,696 km (0.088 R)
• M75: 22,653,905 km (0.11 R)
• M76: 22,974,942 km (0.094 R)
• M77: 23,082,353 km (0.086 R)
• M78: 23,729,962 km (0.084 R)
• M79: 24,237,997 km (0.09 R)
• M80: 24,456,709 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 10.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.68 AU - 8.46 AU

Year: 8020 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,527,133 km

• M1: 137,780 km (0.094 R)
• M2: 208,839 km (0.104 R)
• M3: 306,825 km (0.11 R)
• M4: 454,628 km (0.111 R)
• M5: 525,388 km (0.087 R)
• M6: 629,957 km (0.11 R)
• M7: 818,300 km (0.077 R)
• M8: 896,839 km (0.068 R)
• M9: 1,098,946 km (0.12 R)
• M10: 1,199,476 km (0.072 R)
• M11: 1,290,132 km (0.111 R)
• M12: 1,734,438 km (0.106 R)
• M13: 1,989,352 km (0.106 R)
• M14: 2,113,519 km (0.065 R)
• M15: 2,435,753 km (0.05 R)
• M16: 2,552,289 km (0.11 R)
• M17: 2,653,567 km (0.106 R)
• M18: 2,948,275 km (0.069 R)
• M19: 3,364,007 km (0.066 R)
• M20: 3,992,767 km (0.085 R)
• M21: 4,190,536 km (0.09 R)
• M22: 4,575,301 km (0.093 R)
• M23: 4,699,168 km (0.09 R)
• M24: 4,824,232 km (0.105 R)
• M25: 5,013,922 km (0.117 R)
• M26: 5,098,894 km (0.034 R)
• M27: 5,531,680 km (0.053 R)
• M28: 5,730,346 km (0.102 R)
• M29: 6,111,971 km (0.102 R)
• M30: 6,180,187 km (0.107 R)
• M31: 6,271,442 km (0.11 R)
• M32: 6,525,010 km (0.089 R)
• M33: 7,499,790 km (0.093 R)
• M34: 7,670,780 km (0.111 R)
• M35: 7,991,668 km (0.12 R)
• M36: 8,342,325 km (0.084 R)
• M37: 8,800,544 km (0.089 R)
• M38: 9,240,810 km (0.096 R)
• M39: 9,529,534 km (0.091 R)
• M40: 9,688,407 km (0.047 R)
• M41: 10,223,967 km (0.09 R)
• M42: 10,468,111 km (0.096 R)
• M43: 10,686,823 km (0.088 R)
• M44: 10,769,252 km (0.061 R)
• M45: 11,268,011 km (0.117 R)
• M46: 11,774,400 km (0.069 R)
• M47: 12,345,863 km (0.102 R)
• M48: 12,461,203 km (0.118 R)
• M49: 12,635,036 km (0.081 R)
• M50: 12,722,102 km (0.1 R)
• M51: 13,043,438 km (0.086 R)
• M52: 15,429,076 km (0.057 R)
• M53: 15,740,538 km (0.103 R)
• M54: 16,655,629 km (0.062 R)
• M55: 16,846,964 km (0.071 R)
• M56: 16,943,006 km (0.038 R)
• M57: 17,103,525 km (0.038 R)
• M58: 17,296,655 km (0.118 R)
• M59: 17,458,221 km (0.119 R)
• M60: 17,555,310 km (0.108 R)
• M61: 17,782,848 km (0.069 R)
• M62: 18,011,135 km (0.077 R)
• M63: 18,669,216 km (0.109 R)
• M64: 18,801,760 km (0.073 R)
• M65: 18,967,813 km (0.084 R)
• M66: 19,637,114 km (0.074 R)
• M67: 19,805,711 km (0.071 R)
• M68: 21,586,973 km (0.118 R)
• M69: 21,935,536 km (0.039 R)
• M70: 22,005,398 km (0.111 R)
• M71: 22,110,416 km (0.045 R)
• M72: 22,391,211 km (0.097 R)
• M73: 22,637,898 km (0.117 R)
• M74: 22,956,392 km (0.091 R)
• M75: 23,098,510 km (0.051 R)
• M76: 23,777,086 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.64 AU - 10.2 AU

Year: 9320 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,527,133 km

• M1: 138,976 km (0.096 R)
• M2: 213,626 km (0.097 R)
• M3: 387,907 km (0.103 R)
• M4: 491,279 km (0.106 R)
• M5: 804,089 km (0.115 R)
• M6: 911,500 km (0.111 R)
• M7: 991,385 km (0.115 R)
• M8: 1,158,935 km (0.054 R)
• M9: 1,282,054 km (0.108 R)
• M10: 1,372,710 km (0.114 R)
• M11: 2,111,574 km (0.087 R)
• M12: 2,241,874 km (0.099 R)
• M13: 2,374,866 km (0.074 R)
• M14: 2,487,663 km (0.118 R)
• M15: 2,672,117 km (0.106 R)
• M16: 3,005,870 km (0.082 R)
• M17: 3,378,369 km (0.116 R)
• M18: 3,454,664 km (0.112 R)
• M19: 4,085,967 km (0.093 R)
• M20: 4,470,732 km (0.088 R)
• M21: 5,098,894 km (0.069 R)
• M22: 5,245,649 km (0.115 R)
• M23: 5,363,981 km (0.104 R)
• M24: 5,907,770 km (0.086 R)
• M25: 7,047,705 km (0.116 R)
• M26: 7,409,433 km (0.079 R)
• M27: 7,509,065 km (0.1 R)
• M28: 7,609,296 km (0.109 R)
• M29: 8,116,732 km (0.059 R)
• M30: 8,357,435 km (0.091 R)
• M31: 8,495,962 km (0.096 R)
• M32: 9,057,852 km (0.09 R)
• M33: 9,200,269 km (0.111 R)
• M34: 9,704,563 km (0.064 R)
• M35: 9,777,268 km (0.096 R)
• M36: 10,217,684 km (0.083 R)
• M37: 10,403,186 km (0.108 R)
• M38: 10,890,575 km (0.093 R)
• M39: 11,500,636 km (0.1 R)
• M40: 11,577,678 km (0.032 R)
• M41: 11,732,363 km (0.098 R)
• M42: 12,436,669 km (0.047 R)
• M43: 12,674,530 km (0.087 R)
• M44: 12,953,829 km (0.106 R)
• M45: 13,275,614 km (0.064 R)
• M46: 14,050,382 km (0.042 R)
• M47: 14,505,758 km (0.083 R)
• M48: 14,923,884 km (0.12 R)
• M49: 15,515,992 km (0.071 R)
• M50: 15,686,534 km (0.119 R)
• M51: 16,115,730 km (0.069 R)
• M52: 16,505,283 km (0.085 R)
• M53: 16,592,199 km (0.072 R)
• M54: 16,723,097 km (0.067 R)
• M55: 17,692,641 km (0.074 R)
• M56: 18,319,007 km (0.103 R)
• M57: 18,861,748 km (0.049 R)
• M58: 20,288,314 km (0.11 R)
• M59: 20,708,983 km (0.043 R)
• M60: 20,802,930 km (0.028 R)
• M61: 21,179,767 km (0.09 R)
• M62: 22,179,829 km (0.046 R)
• M63: 22,516,724 km (0.048 R)
• M64: 23,146,680 km (0.095 R)
• M65: 23,635,267 km (0.083 R)
• M66: 24,077,777 km (0.066 R)
• M67: 24,572,797 km (0.073 R)
• M68: 27,457,941 km (0.094 R)
• M69: 28,391,133 km (0.11 R)
• M70: 29,176,671 km (0.052 R)
• M71: 29,281,988 km (0.097 R)
• M72: 30,876,402 km (0.088 R)
• M73: 31,468,062 km (0.112 R)
• M74: 31,630,076 km (0.091 R)
• M75: 32,063,461 km (0.103 R)
• M76: 32,990,968 km (0.086 R)
• M77: 33,210,578 km (0.077 R)
• M78: 33,485,688 km (0.069 R)
• M79: 33,872,099 km (0.093 R)
• M80: 34,649,260 km (0.036 R)
• M81: 34,872,460 km (0.103 R)
• M82: 35,544,753 km (0.059 R)
• M83: 37,644,509 km (0.086 R)
• M84: 37,873,992 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 14.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.4 AU - 13.38 AU

Year: 14343 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,527,133 km

• M1: 314,604 km (0.039 R)
• M2: 457,620 km (0.064 R)
• M3: 695,780 km (0.069 R)
• M4: 850,015 km (0.065 R)
• M5: 1,300,753 km (0.118 R)
• M6: 2,019,571 km (0.061 R)
• M7: 2,223,473 km (0.074 R)
• M8: 2,652,370 km (0.107 R)
• M9: 3,078,425 km (0.075 R)
• M10: 3,435,066 km (0.076 R)
• M11: 3,649,440 km (0.1 R)
• M12: 3,900,016 km (0.111 R)
• M13: 4,091,801 km (0.111 R)
• M14: 4,221,353 km (0.113 R)
• M15: 4,821,539 km (0.036 R)
• M16: 4,993,128 km (0.12 R)
• M17: 5,520,161 km (0.106 R)
• M18: 6,028,196 km (0.05 R)
• M19: 6,475,793 km (0.09 R)
• M20: 7,167,533 km (0.091 R)
• M21: 7,842,668 km (0.098 R)
• M22: 8,045,074 km (0.061 R)
• M23: 8,956,574 km (0.049 R)
• M24: 9,253,376 km (0.117 R)
• M25: 10,163,679 km (0.072 R)
• M26: 10,296,073 km (0.059 R)
• M27: 10,876,513 km (0.116 R)
• M28: 11,697,656 km (0.111 R)
• M29: 12,256,254 km (0.045 R)
• M30: 12,871,251 km (0.036 R)
• M31: 13,254,820 km (0.056 R)
• M32: 13,351,311 km (0.063 R)
• M33: 13,544,890 km (0.112 R)
• M34: 13,837,205 km (0.116 R)
• M35: 14,279,416 km (0.109 R)
• M36: 15,127,636 km (0.104 R)
• M37: 16,043,474 km (0.034 R)
• M38: 16,146,397 km (0.047 R)
• M39: 16,352,842 km (0.076 R)
• M40: 17,609,764 km (0.113 R)
• M41: 18,089,075 km (0.082 R)
• M42: 18,196,187 km (0.1 R)
• M43: 19,224,374 km (0.065 R)
• M44: 20,605,910 km (0.11 R)
• M45: 20,773,759 km (0.069 R)
• M46: 21,280,447 km (0.111 R)
• M47: 21,791,024 km (0.11 R)
• M48: 22,651,062 km (0.029 R)
• M49: 23,114,367 km (0.057 R)
• M50: 23,288,948 km (0.115 R)
• M51: 23,697,799 km (0.116 R)
• M52: 24,879,323 km (0.084 R)
• M53: 25,477,265 km (0.056 R)
• M54: 25,717,819 km (0.048 R)
• M55: 26,687,512 km (0.047 R)
• M56: 26,809,434 km (0.098 R)
• M57: 26,931,805 km (0.103 R)
• M58: 28,912,631 km (0.117 R)
• M59: 29,163,507 km (0.107 R)
• M60: 29,794,062 km (0.11 R)
• M61: 29,920,621 km (0.076 R)
• M62: 30,047,480 km (0.102 R)
• M63: 30,174,489 km (0.102 R)
• M64: 30,556,562 km (0.09 R)
• M65: 31,261,168 km (0.064 R)
• M66: 31,454,299 km (0.104 R)
• M67: 31,583,252 km (0.089 R)
• M68: 32,165,637 km (0.065 R)
• M69: 33,275,653 km (0.114 R)
• M70: 33,736,265 km (0.077 R)
• M71: 34,863,933 km (0.064 R)
• M72: 35,130,966 km (0.09 R)
• M73: 36,273,893 km (0.115 R)
• M74: 36,815,886 km (0.071 R)
• M75: 37,360,572 km (0.098 R)
• M76: 37,565,521 km (0.11 R)
• M77: 37,702,403 km (0.103 R)
• M78: 39,080,050 km (0.118 R)
• M79: 47,462,916 km (0.109 R)
• M80: 47,907,372 km (0.103 R)
• M81: 49,473,661 km (0.038 R)
• M82: 49,698,806 km (0.093 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit