🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.76 AU - 0.94 AU

Year: 277 Days

Day: 15.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.9 AU - 1 AU

Year: 327 Days

Day: 32.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.9 AU - 1.06 AU

Year: 343 Days

Day: 30.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.41 AU - 1.57 AU

Year: 642 Days

Day: 33.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.83 AU - 2.05 AU

Year: 954 Days

Day: 22.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,359,392 km

• M1: 649,404 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.94 AU - 2.5 AU

Year: 1168 Days

Day: 17.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 8.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.25 AU - 9.19 AU

Year: 7574 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,359,392 km

• M1: 118,182 km (0.091 R)
• M2: 179,966 km (0.075 R)
• M3: 250,876 km (0.117 R)
• M4: 459,714 km (0.069 R)
• M5: 1,317,658 km (0.033 R)
• M6: 1,378,096 km (0.049 R)
• M7: 1,694,046 km (0.11 R)
• M8: 1,760,019 km (0.09 R)
• M9: 1,894,657 km (0.108 R)
• M10: 2,009,548 km (0.09 R)
• M11: 2,270,297 km (0.115 R)
• M12: 2,516,984 km (0.119 R)
• M13: 2,669,125 km (0.113 R)
• M14: 3,759,694 km (0.113 R)
• M15: 3,963,296 km (0.096 R)
• M16: 4,503,793 km (0.061 R)
• M17: 4,751,378 km (0.107 R)
• M18: 5,067,329 km (0.101 R)
• M19: 5,390,011 km (0.082 R)
• M20: 5,455,386 km (0.069 R)
• M21: 5,686,215 km (0.06 R)
• M22: 7,209,570 km (0.084 R)
• M23: 7,426,637 km (0.103 R)
• M24: 7,719,400 km (0.066 R)
• M25: 8,015,903 km (0.118 R)
• M26: 8,543,983 km (0.12 R)
• M27: 9,435,736 km (0.101 R)
• M28: 9,593,861 km (0.082 R)
• M29: 12,154,677 km (0.043 R)
• M30: 12,586,417 km (0.081 R)
• M31: 13,023,243 km (0.074 R)
• M32: 13,287,732 km (0.032 R)
• M33: 13,956,733 km (0.09 R)
• M34: 14,182,177 km (0.106 R)
• M35: 14,545,401 km (0.101 R)
• M36: 14,865,690 km (0.107 R)
• M37: 14,957,693 km (0.037 R)
• M38: 15,096,071 km (0.086 R)
• M39: 15,746,971 km (0.051 R)
• M40: 15,887,593 km (0.052 R)
• M41: 16,502,141 km (0.072 R)
• M42: 16,836,193 km (0.077 R)
• M43: 17,462,709 km (0.11 R)
• M44: 18,490,596 km (0.12 R)
• M45: 19,136,709 km (0.058 R)
• M46: 19,337,170 km (0.093 R)
• M47: 20,810,111 km (0.097 R)
• M48: 22,108,621 km (0.089 R)
• M49: 22,424,272 km (0.06 R)
• M50: 22,688,312 km (0.108 R)
• M51: 23,326,347 km (0.102 R)
• M52: 23,701,389 km (0.118 R)
• M53: 24,729,126 km (0.107 R)
• M54: 25,275,757 km (0.053 R)
• M55: 25,385,562 km (0.09 R)
• M56: 25,716,024 km (0.09 R)
• M57: 25,826,576 km (0.093 R)
• M58: 26,047,981 km (0.109 R)
• M59: 26,492,586 km (0.116 R)
• M60: 26,995,983 km (0.104 R)
• M61: 27,052,082 km (0.103 R)
• M62: 27,898,507 km (0.065 R)
• M63: 28,125,596 km (0.042 R)
• M64: 28,810,904 km (0.111 R)
• M65: 28,925,646 km (0.116 R)
• M66: 30,547,885 km (0.081 R)
• M67: 30,782,006 km (0.056 R)
• M68: 31,843,104 km (0.112 R)
• M69: 32,080,515 km (0.101 R)
• M70: 32,258,986 km (0.119 R)
• M71: 33,276,401 km (0.059 R)
• M72: 33,638,128 km (0.059 R)
• M73: 34,243,701 km (0.118 R)
• M74: 36,082,109 km (0.095 R)
• M75: 37,200,353 km (0.047 R)
• M76: 37,325,417 km (0.083 R)
• M77: 37,763,888 km (0.1 R)
• M78: 38,519,507 km (0.048 R)
• M79: 39,407,370 km (0.099 R)
• M80: 40,045,704 km (0.103 R)
• M81: 40,301,966 km (0.099 R)
• M82: 41,203,293 km (0.103 R)
• M83: 41,591,649 km (0.092 R)
• M84: 42,046,127 km (0.106 R)
• M85: 42,241,502 km (0.104 R)
• M86: 42,306,727 km (0.036 R)
• M87: 43,683,027 km (0.053 R)
• M88: 43,814,823 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 11.6

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.13 AU - 12.37 AU

Year: 12445 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,359,392 km

• M1: 163,959 km (0.056 R)
• M2: 350,957 km (0.088 R)
• M3: 657,333 km (0.101 R)
• M4: 900,878 km (0.102 R)
• M5: 981,811 km (0.1 R)
• M6: 1,402,330 km (0.073 R)
• M7: 1,645,427 km (0.109 R)
• M8: 1,772,136 km (0.102 R)
• M9: 2,008,950 km (0.074 R)
• M10: 2,340,758 km (0.119 R)
• M11: 2,426,627 km (0.11 R)
• M12: 3,087,850 km (0.095 R)
• M13: 3,245,825 km (0.054 R)
• M14: 3,569,854 km (0.039 R)
• M15: 3,769,418 km (0.075 R)
• M16: 4,006,829 km (0.05 R)
• M17: 5,079,745 km (0.066 R)
• M18: 5,380,287 km (0.085 R)
• M19: 5,725,559 km (0.079 R)
• M20: 6,117,506 km (0.087 R)
• M21: 6,845,150 km (0.066 R)
• M22: 7,135,669 km (0.104 R)
• M23: 7,642,955 km (0.118 R)
• M24: 8,118,228 km (0.087 R)
• M25: 8,647,804 km (0.102 R)
• M26: 8,916,781 km (0.045 R)
• M27: 9,234,078 km (0.034 R)
• M28: 9,693,942 km (0.113 R)
• M29: 9,833,367 km (0.06 R)
• M30: 10,397,650 km (0.094 R)
• M31: 11,020,875 km (0.118 R)
• M32: 11,215,203 km (0.086 R)
• M33: 11,508,564 km (0.101 R)
• M34: 11,705,734 km (0.034 R)
• M35: 11,854,285 km (0.097 R)
• M36: 13,219,216 km (0.059 R)
• M37: 13,373,900 km (0.086 R)
• M38: 13,477,422 km (0.076 R)
• M39: 13,633,153 km (0.095 R)
• M40: 14,686,621 km (0.091 R)
• M41: 15,007,808 km (0.08 R)
• M42: 15,169,224 km (0.083 R)
• M43: 16,426,295 km (0.115 R)
• M44: 16,648,298 km (0.105 R)
• M45: 17,320,441 km (0.102 R)
• M46: 17,433,238 km (0.079 R)
• M47: 17,716,577 km (0.091 R)
• M48: 18,748,952 km (0.111 R)
• M49: 18,864,890 km (0.076 R)
• M50: 19,448,022 km (0.093 R)
• M51: 21,900,380 km (0.09 R)
• M52: 22,698,186 km (0.119 R)
• M53: 23,131,720 km (0.064 R)
• M54: 24,448,630 km (0.114 R)
• M55: 24,638,769 km (0.114 R)
• M56: 25,276,056 km (0.114 R)
• M57: 25,983,355 km (0.04 R)
• M58: 26,242,159 km (0.098 R)
• M59: 26,436,936 km (0.071 R)
• M60: 27,813,087 km (0.104 R)
• M61: 28,743,436 km (0.051 R)
• M62: 29,011,066 km (0.112 R)
• M63: 29,212,425 km (0.066 R)
• M64: 31,871,527 km (0.096 R)
• M65: 32,635,523 km (0.041 R)
• M66: 32,775,098 km (0.087 R)
• M67: 34,323,137 km (0.106 R)
• M68: 35,967,068 km (0.096 R)
• M69: 36,762,330 km (0.07 R)
• M70: 36,980,145 km (0.07 R)
• M71: 37,636,431 km (0.1 R)
• M72: 38,664,916 km (0.073 R)
• M73: 40,899,759 km (0.109 R)
• M74: 40,975,006 km (0.118 R)
• M75: 44,021,268 km (0.095 R)
• M76: 46,196,870 km (0.099 R)
• M77: 46,982,258 km (0.1 R)
• M78: 47,376,598 km (0.103 R)
• M79: 48,645,936 km (0.079 R)
• M80: 48,885,293 km (0.076 R)
• M81: 49,044,914 km (0.117 R)
• M82: 49,124,799 km (0.085 R)
• M83: 49,926,494 km (0.049 R)
• M84: 50,490,179 km (0.072 R)
• M85: 50,975,026 km (0.049 R)
• M86: 51,299,204 km (0.115 R)
• M87: 53,422,596 km (0.083 R)
• M88: 53,834,140 km (0.057 R)
• M89: 55,407,910 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 12.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.36 AU - 13.78 AU

Year: 15736 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,359,392 km

• M1: 214,972 km (0.085 R)
• M2: 571,763 km (0.097 R)
• M3: 868,416 km (0.094 R)
• M4: 2,028,846 km (0.069 R)
• M5: 2,313,681 km (0.107 R)
• M6: 3,114,328 km (0.119 R)
• M7: 3,212,016 km (0.109 R)
• M8: 3,545,021 km (0.111 R)
• M9: 4,065,771 km (0.093 R)
• M10: 4,317,245 km (0.053 R)
• M11: 4,536,855 km (0.078 R)
• M12: 4,948,997 km (0.086 R)
• M13: 5,140,482 km (0.083 R)
• M14: 5,295,465 km (0.115 R)
• M15: 5,451,945 km (0.068 R)
• M16: 6,093,271 km (0.1 R)
• M17: 6,340,107 km (0.087 R)
• M18: 7,491,113 km (0.061 R)
• M19: 8,844,525 km (0.104 R)
• M20: 10,419,192 km (0.036 R)
• M21: 11,567,057 km (0.11 R)
• M22: 11,821,972 km (0.072 R)
• M23: 12,181,904 km (0.106 R)
• M24: 13,765,248 km (0.047 R)
• M25: 14,089,726 km (0.105 R)
• M26: 16,032,254 km (0.108 R)
• M27: 16,659,967 km (0.1 R)
• M28: 17,939,627 km (0.093 R)
• M29: 18,650,815 km (0.107 R)
• M30: 21,336,995 km (0.107 R)
• M31: 22,533,927 km (0.071 R)
• M32: 22,724,964 km (0.119 R)
• M33: 22,980,327 km (0.094 R)
• M34: 23,817,327 km (0.119 R)
• M35: 24,207,030 km (0.103 R)
• M36: 24,337,330 km (0.03 R)
• M37: 25,786,634 km (0.087 R)
• M38: 25,986,347 km (0.034 R)
• M39: 27,944,284 km (0.059 R)
• M40: 28,492,710 km (0.115 R)
• M41: 28,768,269 km (0.106 R)
• M42: 29,949,195 km (0.081 R)
• M43: 30,933,549 km (0.037 R)
• M44: 31,287,796 km (0.12 R)
• M45: 32,000,181 km (0.095 R)
• M46: 32,143,197 km (0.059 R)
• M47: 32,934,270 km (0.1 R)
• M48: 33,078,782 km (0.065 R)
• M49: 34,096,197 km (0.101 R)
• M50: 35,789,795 km (0.113 R)
• M51: 36,459,993 km (0.037 R)
• M52: 36,759,189 km (0.079 R)
• M53: 37,510,768 km (0.087 R)
• M54: 37,812,956 km (0.089 R)
• M55: 38,343,430 km (0.09 R)
• M56: 39,411,858 km (0.107 R)
• M57: 40,877,618 km (0.085 R)
• M58: 41,969,084 km (0.096 R)
• M59: 42,204,102 km (0.11 R)
• M60: 42,282,641 km (0.086 R)
• M61: 42,596,946 km (0.054 R)
• M62: 43,941,682 km (0.1 R)
• M63: 44,100,854 km (0.081 R)
• M64: 45,863,865 km (0.064 R)
• M65: 46,429,644 km (0.113 R)
• M66: 46,835,204 km (0.119 R)
• M67: 46,997,667 km (0.044 R)
• M68: 48,304,853 km (0.109 R)
• M69: 49,375,675 km (0.118 R)
• M70: 49,872,489 km (0.073 R)
• M71: 50,038,543 km (0.065 R)
• M72: 51,289,331 km (0.025 R)
• M73: 52,213,247 km (0.065 R)
• M74: 52,719,486 km (0.115 R)
• M75: 53,227,222 km (0.111 R)
• M76: 53,481,837 km (0.075 R)
• M77: 54,333,199 km (0.065 R)
• M78: 55,532,674 km (0.098 R)
• M79: 55,618,693 km (0.094 R)
• M80: 56,308,339 km (0.109 R)
• M81: 56,567,742 km (0.108 R)
• M82: 56,654,210 km (0.088 R)
• M83: 56,740,827 km (0.109 R)
• M84: 57,087,595 km (0.082 R)
• M85: 57,435,110 km (0.067 R)
• M86: 58,481,847 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.3

Radius: 7.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.41 AU - 21.75 AU

Year: 30593 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,359,392 km

• M1: 155,283 km (0.117 R)
• M2: 469,588 km (0.114 R)
• M3: 1,125,425 km (0.087 R)
• M4: 1,555,519 km (0.088 R)
• M5: 4,303,033 km (0.053 R)
• M6: 5,223,359 km (0.026 R)
• M7: 6,202,627 km (0.119 R)
• M8: 7,189,075 km (0.113 R)
• M9: 7,626,649 km (0.095 R)
• M10: 8,022,934 km (0.1 R)
• M11: 8,375,087 km (0.078 R)
• M12: 8,425,801 km (0.109 R)
• M13: 9,303,940 km (0.095 R)
• M14: 10,156,798 km (0.093 R)
• M15: 10,537,674 km (0.082 R)
• M16: 12,569,811 km (0.086 R)
• M17: 12,686,199 km (0.117 R)
• M18: 12,803,035 km (0.09 R)
• M19: 13,155,338 km (0.09 R)
• M20: 13,451,392 km (0.099 R)
• M21: 13,869,667 km (0.1 R)
• M22: 13,929,806 km (0.114 R)
• M23: 13,989,944 km (0.079 R)
• M24: 14,596,563 km (0.083 R)
• M25: 15,522,574 km (0.104 R)
• M26: 16,404,005 km (0.068 R)
• M27: 17,756,220 km (0.09 R)
• M28: 19,077,020 km (0.111 R)
• M29: 19,816,781 km (0.086 R)
• M30: 20,156,219 km (0.045 R)
• M31: 28,626,899 km (0.113 R)
• M32: 29,550,367 km (0.079 R)
• M33: 30,718,576 km (0.085 R)
• M34: 31,347,785 km (0.071 R)
• M35: 32,539,033 km (0.086 R)
• M36: 33,260,843 km (0.107 R)
• M37: 33,825,874 km (0.079 R)
• M38: 37,617,282 km (0.064 R)
• M39: 39,222,019 km (0.082 R)
• M40: 40,763,026 km (0.074 R)
• M41: 41,714,319 km (0.066 R)
• M42: 42,585,577 km (0.093 R)
• M43: 42,760,607 km (0.1 R)
• M44: 43,815,421 km (0.087 R)
• M45: 44,346,045 km (0.091 R)
• M46: 46,220,057 km (0.095 R)
• M47: 46,399,874 km (0.1 R)
• M48: 47,121,384 km (0.102 R)
• M49: 47,483,561 km (0.109 R)
• M50: 54,918,725 km (0.113 R)
• M51: 55,013,869 km (0.038 R)
• M52: 56,256,578 km (0.058 R)
• M53: 62,706,341 km (0.036 R)
• M54: 62,805,973 km (0.103 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit