🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.72 AU - 1.12 AU

Year: 331 Days

Day: 34 Hours

Environment

Temp: 40 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.05 AU

Year: 347 Days

Day: 47.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.07 AU - 3.03 AU

Year: 1526 Days

Day: 39.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,405,035 km

• M1: 314,156 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.08 AU - 3.06 AU

Year: 1544 Days

Day: 44.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.73 AU - 2.75 AU

Year: 1700 Days

Day: 35.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,405,035 km

• M1: 2,403,290 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 12.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.89 AU - 7.05 AU

Year: 5466 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,405,035 km

• M1: 403,166 km (0.096 R)
• M2: 490,831 km (0.108 R)
• M3: 1,007,542 km (0.06 R)
• M4: 1,163,273 km (0.118 R)
• M5: 1,271,731 km (0.104 R)
• M6: 1,756,578 km (0.089 R)
• M7: 1,914,703 km (0.066 R)
• M8: 2,077,615 km (0.069 R)
• M9: 2,194,601 km (0.116 R)
• M10: 2,417,801 km (0.119 R)
• M11: 2,505,615 km (0.115 R)
• M12: 2,739,287 km (0.114 R)
• M13: 3,093,834 km (0.069 R)
• M14: 3,208,874 km (0.119 R)
• M15: 4,329,811 km (0.099 R)
• M16: 4,988,790 km (0.061 R)
• M17: 5,124,475 km (0.106 R)
• M18: 5,679,184 km (0.116 R)
• M19: 5,773,580 km (0.068 R)
• M20: 6,547,300 km (0.085 R)
• M21: 6,820,915 km (0.046 R)
• M22: 6,996,992 km (0.075 R)
• M23: 7,534,347 km (0.097 R)
• M24: 7,664,198 km (0.066 R)
• M25: 7,873,635 km (0.08 R)
• M26: 8,005,580 km (0.08 R)
• M27: 8,138,124 km (0.039 R)
• M28: 8,432,533 km (0.086 R)
• M29: 8,513,465 km (0.11 R)
• M30: 9,086,874 km (0.087 R)
• M31: 9,169,901 km (0.056 R)
• M32: 9,280,902 km (0.116 R)
• M33: 9,616,600 km (0.108 R)
• M34: 9,757,671 km (0.099 R)
• M35: 10,647,778 km (0.093 R)
• M36: 10,881,749 km (0.103 R)
• M37: 11,028,804 km (0.096 R)
• M38: 11,176,607 km (0.118 R)
• M39: 11,804,319 km (0.038 R)
• M40: 12,137,773 km (0.108 R)
• M41: 12,229,327 km (0.116 R)
• M42: 12,443,700 km (0.12 R)
• M43: 13,692,394 km (0.093 R)
• M44: 14,460,729 km (0.102 R)
• M45: 14,915,357 km (0.101 R)
• M46: 15,013,343 km (0.063 R)
• M47: 15,210,214 km (0.056 R)
• M48: 15,606,199 km (0.081 R)
• M49: 16,611,198 km (0.077 R)
• M50: 16,882,868 km (0.092 R)
• M51: 17,121,626 km (0.109 R)
• M52: 17,499,211 km (0.09 R)
• M53: 17,706,254 km (0.094 R)
• M54: 17,810,225 km (0.112 R)
• M55: 18,123,034 km (0.063 R)
• M56: 18,613,266 km (0.12 R)
• M57: 19,001,473 km (0.086 R)
• M58: 19,178,896 km (0.095 R)
• M59: 20,073,940 km (0.102 R)
• M60: 20,472,020 km (0.102 R)
• M61: 20,617,579 km (0.088 R)
• M62: 21,460,413 km (0.115 R)
• M63: 21,645,166 km (0.085 R)
• M64: 21,756,318 km (0.047 R)
• M65: 22,352,016 km (0.049 R)
• M66: 22,651,960 km (0.114 R)
• M67: 22,990,949 km (0.114 R)
• M68: 23,369,581 km (0.099 R)
• M69: 23,597,718 km (0.103 R)
• M70: 24,517,894 km (0.034 R)
• M71: 24,711,025 km (0.108 R)
• M72: 25,021,141 km (0.057 R)
• M73: 25,254,664 km (0.079 R)
• M74: 26,077,452 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.1

Radius: 11.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.29 AU - 8.69 AU

Year: 9270 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,405,035 km

• M1: 146,905 km (0.084 R)
• M2: 239,207 km (0.102 R)
• M3: 503,098 km (0.114 R)
• M4: 828,772 km (0.06 R)
• M5: 1,236,726 km (0.09 R)
• M6: 1,453,044 km (0.054 R)
• M7: 1,856,360 km (0.062 R)
• M8: 1,945,670 km (0.06 R)
• M9: 2,105,740 km (0.045 R)
• M10: 2,366,040 km (0.083 R)
• M11: 3,023,074 km (0.049 R)
• M12: 3,102,510 km (0.106 R)
• M13: 3,706,138 km (0.071 R)
• M14: 3,963,596 km (0.053 R)
• M15: 4,436,026 km (0.103 R)
• M16: 4,678,973 km (0.087 R)
• M17: 5,209,895 km (0.084 R)
• M18: 5,401,830 km (0.103 R)
• M19: 5,563,694 km (0.056 R)
• M20: 6,227,011 km (0.112 R)
• M21: 6,465,022 km (0.085 R)
• M22: 6,740,880 km (0.119 R)
• M23: 6,950,317 km (0.096 R)
• M24: 8,401,117 km (0.118 R)
• M25: 8,816,251 km (0.095 R)
• M26: 9,431,847 km (0.108 R)
• M27: 9,902,781 km (0.094 R)
• M28: 10,141,240 km (0.071 R)
• M29: 10,381,494 km (0.059 R)
• M30: 10,867,687 km (0.116 R)
• M31: 11,237,194 km (0.116 R)
• M32: 11,402,798 km (0.111 R)
• M33: 11,820,326 km (0.068 R)
• M34: 11,988,773 km (0.065 R)
• M35: 12,115,632 km (0.072 R)
• M36: 12,328,061 km (0.063 R)
• M37: 12,541,687 km (0.109 R)
• M38: 13,320,942 km (0.079 R)
• M39: 13,760,611 km (0.091 R)
• M40: 14,384,284 km (0.117 R)
• M41: 15,474,853 km (0.045 R)
• M42: 16,827,965 km (0.082 R)
• M43: 18,024,599 km (0.092 R)
• M44: 18,121,388 km (0.106 R)
• M45: 18,510,941 km (0.101 R)
• M46: 18,903,037 km (0.051 R)
• M47: 19,149,575 km (0.114 R)
• M48: 19,297,976 km (0.088 R)
• M49: 19,595,975 km (0.087 R)
• M50: 20,246,875 km (0.12 R)
• M51: 20,701,653 km (0.086 R)
• M52: 21,057,695 km (0.046 R)
• M53: 21,159,871 km (0.115 R)
• M54: 21,930,898 km (0.119 R)
• M55: 22,034,420 km (0.11 R)
• M56: 22,345,883 km (0.078 R)
• M57: 23,183,631 km (0.065 R)
• M58: 23,606,394 km (0.107 R)
• M59: 23,765,716 km (0.095 R)
• M60: 24,405,995 km (0.103 R)
• M61: 25,268,576 km (0.111 R)
• M62: 25,922,169 km (0.102 R)
• M63: 26,526,096 km (0.073 R)
• M64: 27,190,311 km (0.112 R)
• M65: 27,412,912 km (0.066 R)
• M66: 29,443,554 km (0.082 R)
• M67: 30,131,106 km (0.065 R)
• M68: 30,419,231 km (0.077 R)
• M69: 30,708,254 km (0.101 R)
• M70: 31,814,680 km (0.105 R)
• M71: 33,647,852 km (0.063 R)
• M72: 34,006,588 km (0.048 R)
• M73: 34,788,386 km (0.066 R)
• M74: 35,454,396 km (0.06 R)
• M75: 35,941,487 km (0.082 R)
• M76: 36,246,966 km (0.084 R)
• M77: 37,973,774 km (0.067 R)
• M78: 39,538,268 km (0.069 R)
• M79: 39,853,621 km (0.119 R)
• M80: 40,233,300 km (0.084 R)
• M81: 40,868,642 km (0.044 R)
• M82: 41,187,585 km (0.104 R)
• M83: 43,313,072 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 8.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.32 AU - 11.78 AU

Year: 11059 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,405,035 km

• M1: 242,199 km (0.059 R)
• M2: 861,983 km (0.091 R)
• M3: 1,153,250 km (0.059 R)
• M4: 1,224,758 km (0.084 R)
• M5: 1,322,595 km (0.084 R)
• M6: 1,423,274 km (0.116 R)
• M7: 1,851,274 km (0.096 R)
• M8: 1,950,158 km (0.072 R)
• M9: 2,517,283 km (0.107 R)
• M10: 2,643,095 km (0.069 R)
• M11: 3,200,646 km (0.087 R)
• M12: 3,285,768 km (0.037 R)
• M13: 4,270,570 km (0.052 R)
• M14: 4,707,995 km (0.105 R)
• M15: 4,804,934 km (0.117 R)
• M16: 4,941,966 km (0.112 R)
• M17: 5,279,907 km (0.106 R)
• M18: 7,146,141 km (0.106 R)
• M19: 7,893,831 km (0.112 R)
• M20: 8,618,932 km (0.053 R)
• M21: 9,610,167 km (0.042 R)
• M22: 9,684,218 km (0.047 R)
• M23: 10,944,431 km (0.109 R)
• M24: 11,567,655 km (0.104 R)
• M25: 12,309,212 km (0.09 R)
• M26: 12,685,750 km (0.106 R)
• M27: 13,312,565 km (0.118 R)
• M28: 13,754,477 km (0.11 R)
• M29: 14,937,647 km (0.116 R)
• M30: 15,889,837 km (0.081 R)
• M31: 16,476,560 km (0.105 R)
• M32: 16,980,854 km (0.057 R)
• M33: 18,095,807 km (0.103 R)
• M34: 18,401,286 km (0.115 R)
• M35: 19,327,746 km (0.038 R)
• M36: 19,577,275 km (0.078 R)
• M37: 20,969,283 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 9.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.53 AU - 11.23 AU

Year: 12532 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,405,035 km

• M1: 122,221 km (0.046 R)
• M2: 261,497 km (0.117 R)
• M3: 373,097 km (0.108 R)
• M4: 636,389 km (0.082 R)
• M5: 702,960 km (0.095 R)
• M6: 899,233 km (0.066 R)
• M7: 1,023,698 km (0.112 R)
• M8: 1,258,716 km (0.114 R)
• M9: 1,488,499 km (0.1 R)
• M10: 1,568,085 km (0.091 R)
• M11: 2,102,000 km (0.091 R)
• M12: 3,000,784 km (0.101 R)
• M13: 3,279,784 km (0.093 R)
• M14: 3,799,636 km (0.117 R)
• M15: 3,909,890 km (0.104 R)
• M16: 4,149,845 km (0.108 R)
• M17: 4,312,607 km (0.116 R)
• M18: 4,477,464 km (0.112 R)
• M19: 4,577,246 km (0.049 R)
• M20: 5,367,721 km (0.057 R)
• M21: 5,509,540 km (0.118 R)
• M22: 5,652,705 km (0.076 R)
• M23: 6,367,633 km (0.066 R)
• M24: 8,124,511 km (0.09 R)
• M25: 8,410,542 km (0.109 R)
• M26: 8,783,340 km (0.108 R)
• M27: 8,908,703 km (0.094 R)
• M28: 9,309,924 km (0.089 R)
• M29: 11,977,254 km (0.097 R)
• M30: 12,349,753 km (0.114 R)
• M31: 12,773,265 km (0.061 R)
• M32: 13,058,249 km (0.116 R)
• M33: 13,562,244 km (0.108 R)
• M34: 14,268,495 km (0.118 R)
• M35: 15,186,877 km (0.051 R)
• M36: 16,175,719 km (0.118 R)
• M37: 16,561,531 km (0.066 R)
• M38: 16,690,784 km (0.091 R)
• M39: 16,898,426 km (0.08 R)
• M40: 17,473,630 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 6.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.08 AU - 15.16 AU

Year: 18836 Days

Day: 20.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,405,035 km

• M1: 119,529 km (0.108 R)
• M2: 482,453 km (0.117 R)
• M3: 573,708 km (0.062 R)
• M4: 708,944 km (0.075 R)
• M5: 1,039,406 km (0.092 R)
• M6: 1,413,251 km (0.1 R)
• M7: 1,843,943 km (0.089 R)
• M8: 1,898,247 km (0.109 R)
• M9: 2,008,501 km (0.072 R)
• M10: 2,391,322 km (0.081 R)
• M11: 3,179,553 km (0.08 R)
• M12: 3,994,114 km (0.117 R)
• M13: 4,595,946 km (0.088 R)
• M14: 4,694,980 km (0.045 R)
• M15: 5,251,633 km (0.089 R)
• M16: 6,676,403 km (0.12 R)
• M17: 7,128,787 km (0.103 R)
• M18: 9,692,895 km (0.062 R)
• M19: 10,366,235 km (0.104 R)
• M20: 12,268,372 km (0.059 R)
• M21: 12,543,931 km (0.107 R)
• M22: 12,786,579 km (0.112 R)
• M23: 13,987,401 km (0.113 R)
• M24: 14,820,063 km (0.107 R)
• M25: 15,482,781 km (0.026 R)
• M26: 17,838,648 km (0.085 R)
• M27: 17,955,484 km (0.041 R)
• M28: 18,503,910 km (0.118 R)
• M29: 20,020,085 km (0.059 R)
• M30: 20,998,006 km (0.068 R)
• M31: 21,783,245 km (0.09 R)
• M32: 21,824,833 km (0.089 R)
• M33: 25,149,496 km (0.074 R)
• M34: 26,380,986 km (0.063 R)
• M35: 27,093,521 km (0.036 R)
• M36: 27,857,367 km (0.038 R)
• M37: 28,038,082 km (0.097 R)
• M38: 29,085,117 km (0.105 R)
• M39: 29,913,441 km (0.102 R)
• M40: 29,959,666 km (0.073 R)
• M41: 30,749,543 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit