🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 28.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,835,605 km

• M1: 173,982 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.88 AU - 1.04 AU

Year: 334 Days

Day: 35.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.63 AU - 1.93 AU

Year: 842 Days

Day: 47.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,835,605 km

• M1: 401,221 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.89 AU - 3.09 AU

Year: 1394 Days

Day: 44.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.01 AU - 4.13 AU

Year: 2913 Days

Day: 31 Hours

Environment

Temp: -121 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,835,605 km

• M1: 2,157,052 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 13.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.92 AU - 8.46 AU

Year: 8315 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,835,605 km

• M1: 173,982 km (0.119 R)
• M2: 574,755 km (0.104 R)
• M3: 665,112 km (0.091 R)
• M4: 768,185 km (0.102 R)
• M5: 1,138,889 km (0.076 R)
• M6: 1,545,944 km (0.104 R)
• M7: 1,659,639 km (0.09 R)
• M8: 1,865,785 km (0.057 R)
• M9: 2,143,588 km (0.118 R)
• M10: 2,249,952 km (0.06 R)
• M11: 2,336,420 km (0.102 R)
• M12: 2,512,795 km (0.055 R)
• M13: 2,785,812 km (0.118 R)
• M14: 3,398,415 km (0.091 R)
• M15: 3,752,363 km (0.111 R)
• M16: 4,225,392 km (0.111 R)
• M17: 4,455,324 km (0.074 R)
• M18: 4,731,332 km (0.106 R)
• M19: 5,112,806 km (0.084 R)
• M20: 5,271,231 km (0.096 R)
• M21: 5,741,117 km (0.107 R)
• M22: 5,830,876 km (0.117 R)
• M23: 6,163,582 km (0.116 R)
• M24: 6,270,844 km (0.084 R)
• M25: 6,753,147 km (0.036 R)
• M26: 6,942,987 km (0.083 R)
• M27: 7,507,270 km (0.09 R)
• M28: 7,969,378 km (0.1 R)
• M29: 8,271,266 km (0.074 R)
• M30: 8,559,990 km (0.12 R)
• M31: 9,375,448 km (0.088 R)
• M32: 9,552,123 km (0.096 R)
• M33: 9,694,241 km (0.117 R)
• M34: 10,016,774 km (0.11 R)
• M35: 10,288,294 km (0.028 R)
• M36: 10,452,403 km (0.085 R)
• M37: 10,617,260 km (0.087 R)
• M38: 10,709,263 km (0.029 R)
• M39: 11,587,253 km (0.066 R)
• M40: 11,834,239 km (0.106 R)
• M41: 12,313,999 km (0.064 R)
• M42: 12,721,953 km (0.058 R)
• M43: 12,819,790 km (0.064 R)
• M44: 13,094,900 km (0.113 R)
• M45: 13,233,278 km (0.068 R)
• M46: 13,372,105 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 13.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.93 AU - 9.01 AU

Year: 8745 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,835,605 km

• M1: 200,611 km (0.089 R)
• M2: 371,003 km (0.11 R)
• M3: 594,203 km (0.044 R)
• M4: 1,047,933 km (0.102 R)
• M5: 1,302,848 km (0.112 R)
• M6: 1,644,829 km (0.098 R)
• M7: 1,873,414 km (0.069 R)
• M8: 2,362,150 km (0.096 R)
• M9: 2,595,224 km (0.102 R)
• M10: 2,808,999 km (0.073 R)
• M11: 3,140,508 km (0.089 R)
• M12: 3,632,236 km (0.068 R)
• M13: 3,721,546 km (0.115 R)
• M14: 4,024,781 km (0.083 R)
• M15: 4,558,846 km (0.103 R)
• M16: 6,114,963 km (0.076 R)
• M17: 6,221,925 km (0.049 R)
• M18: 6,839,166 km (0.081 R)
• M19: 7,324,611 km (0.106 R)
• M20: 7,705,637 km (0.099 R)
• M21: 8,054,200 km (0.034 R)
• M22: 8,407,849 km (0.116 R)
• M23: 9,253,077 km (0.091 R)
• M24: 9,665,219 km (0.088 R)
• M25: 10,041,308 km (0.068 R)
• M26: 10,294,577 km (0.081 R)
• M27: 10,422,184 km (0.075 R)
• M28: 11,329,346 km (0.09 R)
• M29: 12,351,997 km (0.103 R)
• M30: 14,058,460 km (0.095 R)
• M31: 15,253,148 km (0.107 R)
• M32: 15,350,088 km (0.055 R)
• M33: 15,495,946 km (0.116 R)
• M34: 16,480,150 km (0.06 R)
• M35: 17,281,995 km (0.04 R)
• M36: 18,199,329 km (0.043 R)
• M37: 18,819,711 km (0.105 R)
• M38: 19,028,101 km (0.109 R)
• M39: 19,816,183 km (0.1 R)
• M40: 19,922,098 km (0.111 R)
• M41: 20,294,148 km (0.091 R)
• M42: 20,776,003 km (0.118 R)
• M43: 22,079,299 km (0.038 R)
• M44: 22,409,312 km (0.077 R)
• M45: 22,851,823 km (0.086 R)
• M46: 23,129,925 km (0.025 R)
• M47: 24,480,046 km (0.114 R)
• M48: 25,222,051 km (0.117 R)
• M49: 25,740,109 km (0.092 R)
• M50: 26,261,757 km (0.045 R)
• M51: 27,021,265 km (0.115 R)
• M52: 27,551,290 km (0.089 R)
• M53: 27,669,622 km (0.045 R)
• M54: 30,191,992 km (0.081 R)
• M55: 30,680,878 km (0.054 R)
• M56: 31,049,188 km (0.06 R)
• M57: 31,418,844 km (0.104 R)
• M58: 32,787,216 km (0.1 R)
• M59: 33,226,734 km (0.098 R)
• M60: 33,415,676 km (0.054 R)
• M61: 33,984,597 km (0.114 R)
• M62: 34,238,465 km (0.116 R)
• M63: 34,684,266 km (0.091 R)
• M64: 35,324,545 km (0.078 R)
• M65: 35,904,237 km (0.075 R)
• M66: 36,877,222 km (0.091 R)
• M67: 37,399,617 km (0.081 R)
• M68: 38,584,133 km (0.049 R)
• M69: 40,316,925 km (0.074 R)
• M70: 40,585,753 km (0.083 R)
• M71: 41,260,439 km (0.062 R)
• M72: 42,211,134 km (0.112 R)
• M73: 44,065,100 km (0.087 R)
• M74: 44,688,923 km (0.098 R)
• M75: 45,036,888 km (0.055 R)
• M76: 46,578,195 km (0.06 R)
• M77: 46,789,726 km (0.057 R)
• M78: 47,213,686 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.4

Radius: 4.6

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.55 AU - 17.07 AU

Year: 19204 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 69.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,835,605 km

• M1: 59,390 km (0.106 R)
• M2: 99,034 km (0.068 R)
• M3: 306,227 km (0.068 R)
• M4: 339,438 km (0.087 R)
• M5: 544,985 km (0.115 R)
• M6: 761,603 km (0.104 R)
• M7: 879,635 km (0.037 R)
• M8: 1,054,515 km (0.091 R)
• M9: 1,323,343 km (0.114 R)
• M10: 1,523,804 km (0.118 R)
• M11: 1,921,136 km (0.117 R)
• M12: 2,147,926 km (0.07 R)
• M13: 3,717,507 km (0.059 R)
• M14: 4,669,847 km (0.074 R)
• M15: 5,017,812 km (0.072 R)
• M16: 6,017,275 km (0.102 R)
• M17: 6,205,619 km (0.088 R)
• M18: 6,443,479 km (0.095 R)
• M19: 6,977,544 km (0.107 R)
• M20: 7,475,406 km (0.083 R)
• M21: 8,139,471 km (0.103 R)
• M22: 8,295,352 km (0.072 R)
• M23: 8,557,447 km (0.1 R)
• M24: 9,089,716 km (0.104 R)
• M25: 9,687,509 km (0.082 R)
• M26: 9,797,613 km (0.108 R)
• M27: 10,692,957 km (0.047 R)
• M28: 11,035,386 km (0.112 R)
• M29: 11,323,512 km (0.084 R)
• M30: 12,025,126 km (0.06 R)
• M31: 12,500,548 km (0.058 R)
• M32: 12,620,376 km (0.081 R)
• M33: 12,921,666 km (0.076 R)
• M34: 14,778,474 km (0.116 R)
• M35: 14,905,184 km (0.069 R)
• M36: 17,113,996 km (0.102 R)
• M37: 17,581,340 km (0.091 R)
• M38: 18,052,723 km (0.116 R)
• M39: 19,979,843 km (0.117 R)
• M40: 20,683,850 km (0.091 R)
• M41: 21,467,444 km (0.114 R)
• M42: 21,539,251 km (0.063 R)
• M43: 23,210,858 km (0.112 R)
• M44: 24,622,912 km (0.115 R)
• M45: 25,453,031 km (0.115 R)
• M46: 25,909,603 km (0.106 R)
• M47: 26,292,275 km (0.059 R)
• M48: 26,676,741 km (0.103 R)
• M49: 28,548,061 km (0.095 R)
• M50: 29,022,436 km (0.077 R)
• M51: 29,260,596 km (0.113 R)
• M52: 29,818,895 km (0.097 R)
• M53: 30,703,168 km (0.119 R)
• M54: 32,745,029 km (0.08 R)
• M55: 33,075,790 km (0.102 R)
• M56: 33,407,598 km (0.104 R)
• M57: 35,336,962 km (0.095 R)
• M58: 35,506,456 km (0.112 R)
• M59: 36,786,116 km (0.114 R)
• M60: 37,216,061 km (0.117 R)
• M61: 38,515,767 km (0.113 R)
• M62: 38,952,294 km (0.086 R)
• M63: 39,478,280 km (0.048 R)
• M64: 41,248,471 km (0.041 R)
• M65: 42,143,366 km (0.069 R)
• M66: 42,683,264 km (0.056 R)
• M67: 43,861,049 km (0.092 R)
• M68: 44,682,640 km (0.103 R)
• M69: 44,774,194 km (0.091 R)
• M70: 45,325,163 km (0.117 R)
• M71: 45,878,226 km (0.11 R)
• M72: 46,805,135 km (0.114 R)
• M73: 46,991,234 km (0.052 R)
• M74: 51,819,805 km (0.074 R)
• M75: 52,784,861 km (0.088 R)
• M76: 53,269,707 km (0.093 R)
• M77: 54,830,911 km (0.105 R)
• M78: 55,814,218 km (0.097 R)
• M79: 57,300,173 km (0.075 R)
• M80: 57,499,288 km (0.11 R)
• M81: 57,598,920 km (0.109 R)
• M82: 57,898,116 km (0.058 R)
• M83: 58,297,991 km (0.103 R)
• M84: 59,301,494 km (0.104 R)
• M85: 62,243,934 km (0.084 R)
• M86: 63,784,493 km (0.112 R)
• M87: 64,714,842 km (0.114 R)
• M88: 65,337,468 km (0.11 R)
• M89: 66,484,286 km (0.12 R)
• M90: 66,903,010 km (0.07 R)
• M91: 68,164,120 km (0.054 R)
• M92: 68,269,587 km (0.026 R)
• M93: 69,327,094 km (0.035 R)
• M94: 69,433,159 km (0.078 R)
• M95: 70,283,623 km (0.071 R)
• M96: 71,137,378 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.8

Radius: 4.1

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.38 AU - 16.14 AU

Year: 22196 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,835,605 km

• M1: 91,255 km (0.072 R)
• M2: 190,139 km (0.115 R)
• M3: 306,676 km (0.081 R)
• M4: 843,283 km (0.059 R)
• M5: 914,193 km (0.117 R)
• M6: 2,258,928 km (0.074 R)
• M7: 2,458,491 km (0.113 R)
• M8: 2,492,301 km (0.111 R)
• M9: 2,803,763 km (0.1 R)
• M10: 2,946,180 km (0.069 R)
• M11: 5,747,700 km (0.087 R)
• M12: 6,576,023 km (0.107 R)
• M13: 6,812,837 km (0.113 R)
• M14: 7,100,513 km (0.112 R)
• M15: 7,197,303 km (0.116 R)
• M16: 7,392,229 km (0.053 R)
• M17: 7,836,984 km (0.076 R)
• M18: 7,937,065 km (0.06 R)
• M19: 7,987,180 km (0.087 R)
• M20: 8,908,254 km (0.105 R)
• M21: 10,351,574 km (0.105 R)
• M22: 10,793,038 km (0.079 R)
• M23: 10,848,688 km (0.087 R)
• M24: 11,865,804 km (0.112 R)
• M25: 12,211,674 km (0.03 R)
• M26: 12,327,613 km (0.12 R)
• M27: 12,385,806 km (0.047 R)
• M28: 12,560,686 km (0.064 R)
• M29: 14,050,232 km (0.081 R)
• M30: 14,232,741 km (0.093 R)
• M31: 14,538,519 km (0.115 R)
• M32: 17,387,013 km (0.071 R)
• M33: 17,845,231 km (0.056 R)
• M34: 19,041,715 km (0.086 R)
• M35: 19,785,515 km (0.032 R)
• M36: 20,676,670 km (0.113 R)
• M37: 21,022,989 km (0.062 R)
• M38: 21,440,965 km (0.098 R)
• M39: 21,861,784 km (0.038 R)
• M40: 24,882,464 km (0.083 R)
• M41: 27,802,166 km (0.08 R)
• M42: 28,876,279 km (0.12 R)
• M43: 31,223,320 km (0.083 R)
• M44: 32,339,469 km (0.119 R)
• M45: 32,660,656 km (0.113 R)
• M46: 33,549,566 km (0.105 R)
• M47: 36,097,368 km (0.109 R)
• M48: 36,263,870 km (0.06 R)
• M49: 37,100,122 km (0.096 R)
• M50: 38,791,775 km (0.113 R)
• M51: 40,854,580 km (0.063 R)
• M52: 42,424,909 km (0.077 R)
• M53: 42,600,686 km (0.097 R)
• M54: 43,305,891 km (0.107 R)
• M55: 44,192,857 km (0.07 R)
• M56: 44,281,867 km (0.108 R)
• M57: 45,354,783 km (0.066 R)
• M58: 45,444,692 km (0.043 R)
• M59: 45,714,417 km (0.064 R)
• M60: 47,800,110 km (0.108 R)
• M61: 48,074,473 km (0.089 R)
• M62: 49,731,419 km (0.097 R)
• M63: 52,345,791 km (0.05 R)
• M64: 54,717,665 km (0.108 R)
• M65: 55,579,947 km (0.082 R)
• M66: 55,676,139 km (0.074 R)
• M67: 56,640,147 km (0.114 R)
• M68: 62,938,966 km (0.1 R)
• M69: 63,039,196 km (0.063 R)
• M70: 63,139,427 km (0.051 R)
• M71: 63,943,067 km (0.106 R)
• M72: 67,089,110 km (0.116 R)
• M73: 67,191,435 km (0.105 R)
• M74: 67,396,234 km (0.079 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit