🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.53 AU - 0.61 AU

Year: 165 Days

Day: 20.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 28.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 234 Days

Day: 27.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 269 Days

Day: 16 Hours

Environment

Temp: 147 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,968,605 km

• M1: 531,222 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.56 AU - 3.44 AU

Year: 1990 Days

Day: 47.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,968,605 km

• M1: 950,844 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.85 AU - 4.07 AU

Year: 2464 Days

Day: 20.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 78.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 8.4

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.89 AU - 5.37 AU

Year: 4449 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,968,605 km

• M1: 105,317 km (0.119 R)
• M2: 203,004 km (0.078 R)
• M3: 300,841 km (0.094 R)
• M4: 357,539 km (0.097 R)
• M5: 693,237 km (0.104 R)
• M6: 808,427 km (0.086 R)
• M7: 880,832 km (0.076 R)
• M8: 1,248,245 km (0.108 R)
• M9: 1,463,815 km (0.106 R)
• M10: 1,523,355 km (0.027 R)
• M11: 1,614,161 km (0.074 R)
• M12: 2,180,239 km (0.088 R)
• M13: 2,583,555 km (0.1 R)
• M14: 2,674,361 km (0.067 R)
• M15: 2,747,814 km (0.085 R)
• M16: 2,859,264 km (0.115 R)
• M17: 3,105,801 km (0.073 R)
• M18: 3,261,084 km (0.118 R)
• M19: 3,783,181 km (0.116 R)
• M20: 4,202,653 km (0.085 R)
• M21: 4,266,830 km (0.04 R)
• M22: 4,836,948 km (0.112 R)
• M23: 5,017,213 km (0.119 R)
• M24: 5,199,723 km (0.106 R)
• M25: 5,665,571 km (0.12 R)
• M26: 5,999,623 km (0.096 R)
• M27: 6,364,641 km (0.117 R)
• M28: 6,687,025 km (0.098 R)
• M29: 7,065,507 km (0.1 R)
• M30: 7,218,845 km (0.098 R)
• M31: 7,295,888 km (0.115 R)
• M32: 8,055,247 km (0.106 R)
• M33: 8,376,882 km (0.104 R)
• M34: 8,457,964 km (0.102 R)
• M35: 8,539,196 km (0.117 R)
• M36: 8,648,103 km (0.052 R)
• M37: 9,199,222 km (0.097 R)
• M38: 9,366,771 km (0.118 R)
• M39: 9,733,286 km (0.091 R)
• M40: 10,335,268 km (0.101 R)
• M41: 10,422,184 km (0.115 R)
• M42: 10,655,408 km (0.114 R)
• M43: 10,743,221 km (0.114 R)
• M44: 11,425,089 km (0.081 R)
• M45: 11,605,204 km (0.036 R)
• M46: 11,665,492 km (0.117 R)
• M47: 12,029,314 km (0.083 R)
• M48: 12,396,876 km (0.1 R)
• M49: 13,426,558 km (0.105 R)
• M50: 13,489,838 km (0.108 R)
• M51: 13,648,412 km (0.082 R)
• M52: 13,712,141 km (0.05 R)
• M53: 13,807,734 km (0.08 R)
• M54: 13,999,668 km (0.042 R)
• M55: 15,368,040 km (0.046 R)
• M56: 16,068,008 km (0.108 R)
• M57: 16,303,625 km (0.112 R)
• M58: 17,223,352 km (0.076 R)
• M59: 17,915,542 km (0.111 R)
• M60: 18,159,835 km (0.074 R)
• M61: 18,546,097 km (0.079 R)
• M62: 18,616,707 km (0.08 R)
• M63: 18,757,927 km (0.107 R)
• M64: 18,899,597 km (0.098 R)
• M65: 19,041,715 km (0.118 R)
• M66: 19,219,736 km (0.072 R)
• M67: 19,541,521 km (0.119 R)
• M68: 20,154,424 km (0.05 R)
• M69: 20,736,958 km (0.092 R)
• M70: 20,993,518 km (0.095 R)
• M71: 21,066,971 km (0.099 R)
• M72: 22,142,579 km (0.111 R)
• M73: 22,442,373 km (0.029 R)
• M74: 22,894,608 km (0.113 R)
• M75: 24,115,476 km (0.08 R)
• M76: 24,889,047 km (0.106 R)
• M77: 24,966,837 km (0.115 R)
• M78: 25,357,138 km (0.118 R)
• M79: 25,985,898 km (0.117 R)
• M80: 26,540,158 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 9.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.61 AU - 6.39 AU

Year: 4939 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,968,605 km

• M1: 322,084 km (0.112 R)
• M2: 388,356 km (0.119 R)
• M3: 538,253 km (0.07 R)
• M4: 708,496 km (0.076 R)
• M5: 896,989 km (0.11 R)
• M6: 959,371 km (0.057 R)
• M7: 1,438,533 km (0.118 R)
• M8: 3,094,282 km (0.12 R)
• M9: 3,308,507 km (0.113 R)
• M10: 3,367,747 km (0.114 R)
• M11: 3,608,450 km (0.071 R)
• M12: 3,792,755 km (0.118 R)
• M13: 3,875,632 km (0.081 R)
• M14: 4,213,424 km (0.108 R)
• M15: 4,364,219 km (0.064 R)
• M16: 4,626,913 km (0.077 R)
• M17: 4,715,624 km (0.093 R)
• M18: 5,030,677 km (0.073 R)
• M19: 5,099,043 km (0.084 R)
• M20: 5,539,460 km (0.094 R)
• M21: 5,657,492 km (0.086 R)
• M22: 5,943,972 km (0.034 R)
• M23: 6,382,743 km (0.117 R)
• M24: 6,631,075 km (0.084 R)
• M25: 6,756,438 km (0.073 R)
• M26: 6,857,267 km (0.099 R)
• M27: 7,214,208 km (0.044 R)
• M28: 7,343,161 km (0.074 R)
• M29: 7,919,711 km (0.092 R)
• M30: 8,159,816 km (0.055 R)
• M31: 8,565,226 km (0.06 R)
• M32: 9,565,138 km (0.096 R)
• M33: 9,678,533 km (0.087 R)
• M34: 10,368,180 km (0.113 R)
• M35: 10,513,738 km (0.071 R)
• M36: 10,630,873 km (0.094 R)
• M37: 10,689,516 km (0.105 R)
• M38: 10,866,191 km (0.06 R)
• M39: 10,954,902 km (0.116 R)
• M40: 11,643,053 km (0.048 R)
• M41: 11,764,227 km (0.07 R)
• M42: 12,345,265 km (0.102 R)
• M43: 12,406,899 km (0.107 R)
• M44: 12,685,899 km (0.119 R)
• M45: 13,250,033 km (0.096 R)
• M46: 13,694,488 km (0.042 R)
• M47: 13,982,763 km (0.103 R)
• M48: 14,500,372 km (0.052 R)
• M49: 14,892,618 km (0.114 R)
• M50: 14,991,203 km (0.094 R)
• M51: 15,189,121 km (0.1 R)
• M52: 15,420,997 km (0.104 R)
• M53: 15,720,941 km (0.116 R)
• M54: 15,854,981 km (0.111 R)
• M55: 15,955,660 km (0.096 R)
• M56: 17,804,540 km (0.108 R)
• M57: 17,909,259 km (0.066 R)
• M58: 17,979,121 km (0.062 R)
• M59: 18,294,772 km (0.068 R)
• M60: 18,577,064 km (0.117 R)
• M61: 18,967,364 km (0.099 R)
• M62: 19,181,439 km (0.079 R)
• M63: 19,396,411 km (0.09 R)
• M64: 19,792,397 km (0.076 R)
• M65: 21,070,112 km (0.085 R)
• M66: 21,700,368 km (0.098 R)
• M67: 22,036,514 km (0.06 R)
• M68: 22,374,456 km (0.085 R)
• M69: 22,676,195 km (0.107 R)
• M70: 23,017,428 km (0.114 R)
• M71: 24,282,726 km (0.097 R)
• M72: 24,515,201 km (0.048 R)
• M73: 24,670,634 km (0.108 R)
• M74: 26,004,747 km (0.12 R)
• M75: 26,680,481 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 11.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.91 AU - 12.65 AU

Year: 12620 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,968,605 km

• M1: 189,241 km (0.044 R)
• M2: 890,855 km (0.048 R)
• M3: 1,124,378 km (0.077 R)
• M4: 1,237,474 km (0.064 R)
• M5: 1,354,609 km (0.109 R)
• M6: 1,996,384 km (0.118 R)
• M7: 2,482,277 km (0.1 R)
• M8: 2,754,246 km (0.098 R)
• M9: 3,004,374 km (0.058 R)
• M10: 3,100,117 km (0.062 R)
• M11: 3,460,049 km (0.083 R)
• M12: 3,937,715 km (0.052 R)
• M13: 4,184,402 km (0.03 R)
• M14: 4,842,184 km (0.11 R)
• M15: 5,030,677 km (0.098 R)
• M16: 5,848,978 km (0.092 R)
• M17: 6,253,191 km (0.09 R)
• M18: 6,458,738 km (0.047 R)
• M19: 6,876,565 km (0.11 R)
• M20: 7,563,369 km (0.052 R)
• M21: 7,915,074 km (0.113 R)
• M22: 8,182,405 km (0.097 R)
• M23: 8,680,117 km (0.091 R)
• M24: 8,817,747 km (0.077 R)
• M25: 9,094,803 km (0.11 R)
• M26: 9,516,070 km (0.108 R)
• M27: 10,183,875 km (0.044 R)
• M28: 10,572,381 km (0.064 R)
• M29: 11,716,206 km (0.112 R)
• M30: 12,174,424 km (0.106 R)
• M31: 12,586,716 km (0.103 R)
• M32: 13,372,254 km (0.116 R)
• M33: 13,584,384 km (0.104 R)
• M34: 13,797,711 km (0.11 R)
• M35: 14,661,788 km (0.063 R)
• M36: 15,599,168 km (0.084 R)
• M37: 16,047,064 km (0.09 R)
• M38: 16,216,110 km (0.072 R)
• M39: 17,589,718 km (0.087 R)
• M40: 18,585,142 km (0.052 R)
• M41: 19,238,885 km (0.115 R)
• M42: 19,900,257 km (0.046 R)
• M43: 20,508,073 km (0.104 R)
• M44: 21,679,574 km (0.08 R)
• M45: 22,116,549 km (0.08 R)
• M46: 23,190,213 km (0.096 R)
• M47: 24,087,052 km (0.117 R)
• M48: 25,191,234 km (0.099 R)
• M49: 25,387,806 km (0.078 R)
• M50: 26,113,056 km (0.062 R)
• M51: 27,247,158 km (0.039 R)
• M52: 28,738,649 km (0.108 R)
• M53: 30,605,181 km (0.07 R)
• M54: 33,657,875 km (0.095 R)
• M55: 35,476,836 km (0.055 R)
• M56: 35,623,741 km (0.112 R)
• M57: 35,991,901 km (0.069 R)
• M58: 36,657,761 km (0.097 R)
• M59: 37,253,011 km (0.087 R)
• M60: 37,626,557 km (0.116 R)
• M61: 38,830,671 km (0.112 R)
• M62: 39,361,444 km (0.12 R)
• M63: 39,665,875 km (0.077 R)
• M64: 40,047,350 km (0.067 R)
• M65: 40,276,983 km (0.105 R)
• M66: 40,660,402 km (0.03 R)
• M67: 43,693,200 km (0.112 R)
• M68: 45,037,935 km (0.102 R)
• M69: 45,117,371 km (0.118 R)
• M70: 46,235,616 km (0.114 R)
• M71: 47,201,419 km (0.066 R)
• M72: 47,282,202 km (0.093 R)
• M73: 48,336,418 km (0.073 R)
• M74: 49,726,781 km (0.075 R)
• M75: 50,716,221 km (0.103 R)
• M76: 51,213,335 km (0.063 R)
• M77: 52,128,874 km (0.076 R)
• M78: 53,386,095 km (0.112 R)
• M79: 53,554,542 km (0.038 R)
• M80: 53,723,139 km (0.106 R)
• M81: 54,314,499 km (0.091 R)
• M82: 55,077,897 km (0.082 R)
• M83: 56,444,025 km (0.056 R)
• M84: 57,045,258 km (0.093 R)
• M85: 57,217,446 km (0.077 R)
• M86: 57,475,951 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.3

Radius: 5.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.43 AU - 17.07 AU

Year: 26248 Days

Day: 17.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,968,605 km

• M1: 138,378 km (0.076 R)
• M2: 204,799 km (0.115 R)
• M3: 320,289 km (0.066 R)
• M4: 567,574 km (0.082 R)
• M5: 813,064 km (0.084 R)
• M6: 961,316 km (0.106 R)
• M7: 1,774,380 km (0.092 R)
• M8: 2,355,269 km (0.106 R)
• M9: 2,548,101 km (0.094 R)
• M10: 2,587,295 km (0.103 R)
• M11: 2,626,789 km (0.082 R)
• M12: 3,031,750 km (0.107 R)
• M13: 3,348,300 km (0.06 R)
• M14: 3,653,330 km (0.108 R)
• M15: 4,741,056 km (0.109 R)
• M16: 4,886,764 km (0.096 R)
• M17: 5,560,254 km (0.115 R)
• M18: 5,842,994 km (0.062 R)
• M19: 6,236,137 km (0.113 R)
• M20: 7,550,504 km (0.106 R)
• M21: 7,749,170 km (0.098 R)
• M22: 8,472,625 km (0.118 R)
• M23: 9,308,279 km (0.059 R)
• M24: 9,521,306 km (0.116 R)
• M25: 9,890,364 km (0.106 R)
• M26: 10,420,988 km (0.089 R)
• M27: 10,769,252 km (0.102 R)
• M28: 10,928,872 km (0.07 R)
• M29: 11,314,985 km (0.111 R)
• M30: 11,836,782 km (0.102 R)
• M31: 13,311,967 km (0.095 R)
• M32: 13,897,343 km (0.117 R)
• M33: 14,071,026 km (0.093 R)
• M34: 14,385,630 km (0.107 R)
• M35: 14,844,148 km (0.084 R)
• M36: 15,703,139 km (0.116 R)
• M37: 16,284,775 km (0.086 R)
• M38: 17,693,987 km (0.106 R)
• M39: 17,844,632 km (0.117 R)
• M40: 18,413,254 km (0.093 R)
• M41: 19,723,881 km (0.115 R)
• M42: 20,075,885 km (0.109 R)
• M43: 23,088,636 km (0.093 R)
• M44: 23,707,822 km (0.079 R)
• M45: 23,749,410 km (0.114 R)
• M46: 23,790,849 km (0.106 R)
• M47: 26,539,859 km (0.098 R)
• M48: 26,582,943 km (0.047 R)
• M49: 26,885,131 km (0.104 R)
• M50: 28,854,587 km (0.109 R)
• M51: 29,298,444 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit