🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.7 AU - 0.76 AU

Year: 228 Days

Day: 40 Hours

Environment

Temp: 153 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 371 Days

Day: 26 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.17 AU - 1.35 AU

Year: 517 Days

Day: 44.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,364,658 km

• M1: 491,579 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.23 AU - 4.11 AU

Year: 2568 Days

Day: 17.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.67 AU - 3.85 AU

Year: 2663 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.95 AU - 5.47 AU

Year: 3734 Days

Day: 46.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 13.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.79 AU - 5.83 AU

Year: 5115 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 95,364,658 km

• M1: 167,400 km (0.093 R)
• M2: 264,190 km (0.105 R)
• M3: 538,253 km (0.106 R)
• M4: 714,479 km (0.089 R)
• M5: 935,136 km (0.093 R)
• M6: 1,116,150 km (0.117 R)
• M7: 1,217,876 km (0.082 R)
• M8: 1,363,285 km (0.104 R)
• M9: 1,514,678 km (0.114 R)
• M10: 1,614,161 km (0.119 R)
• M11: 1,716,037 km (0.085 R)
• M12: 2,161,540 km (0.096 R)
• M13: 2,258,329 km (0.103 R)
• M14: 2,608,837 km (0.075 R)
• M15: 3,067,205 km (0.116 R)
• M16: 3,250,313 km (0.118 R)
• M17: 3,666,195 km (0.108 R)
• M18: 3,821,777 km (0.096 R)
• M19: 4,139,523 km (0.062 R)
• M20: 4,404,012 km (0.079 R)
• M21: 4,548,822 km (0.082 R)
• M22: 4,632,298 km (0.106 R)
• M23: 4,907,259 km (0.114 R)
• M24: 5,100,689 km (0.106 R)
• M25: 5,340,644 km (0.107 R)
• M26: 5,473,038 km (0.069 R)
• M27: 5,562,049 km (0.065 R)
• M28: 6,128,875 km (0.119 R)
• M29: 6,244,514 km (0.095 R)
• M30: 6,477,887 km (0.039 R)
• M31: 6,572,134 km (0.106 R)
• M32: 7,465,233 km (0.077 R)
• M33: 7,588,801 km (0.067 R)
• M34: 8,014,257 km (0.111 R)
• M35: 8,576,596 km (0.065 R)
• M36: 8,967,345 km (0.119 R)
• M37: 9,337,301 km (0.088 R)
• M38: 9,712,193 km (0.101 R)
• M39: 10,119,548 km (0.037 R)
• M40: 11,063,511 km (0.038 R)
• M41: 11,488,967 km (0.103 R)
• M42: 11,631,982 km (0.047 R)
• M43: 11,948,831 km (0.057 R)
• M44: 13,274,118 km (0.106 R)
• M45: 13,756,571 km (0.084 R)
• M46: 13,969,449 km (0.056 R)
• M47: 14,275,526 km (0.113 R)
• M48: 14,863,147 km (0.093 R)
• M49: 15,806,960 km (0.075 R)
• M50: 15,966,282 km (0.057 R)
• M51: 16,576,192 km (0.105 R)
• M52: 16,900,221 km (0.097 R)
• M53: 17,488,889 km (0.108 R)
• M54: 17,818,752 km (0.053 R)
• M55: 18,150,859 km (0.086 R)
• M56: 18,451,401 km (0.092 R)
• M57: 18,619,101 km (0.117 R)
• M58: 19,499,334 km (0.093 R)
• M59: 20,254,654 km (0.113 R)
• M60: 20,914,830 km (0.099 R)
• M61: 21,405,660 km (0.06 R)
• M62: 21,581,886 km (0.119 R)
• M63: 22,649,566 km (0.077 R)
• M64: 23,153,711 km (0.055 R)
• M65: 23,443,482 km (0.109 R)
• M66: 23,552,539 km (0.085 R)
• M67: 24,136,569 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 14.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.49 AU - 11.13 AU

Year: 11223 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,364,658 km

• M1: 189,241 km (0.115 R)
• M2: 535,411 km (0.113 R)
• M3: 750,682 km (0.047 R)
• M4: 1,017,565 km (0.09 R)
• M5: 1,120,787 km (0.117 R)
• M6: 1,384,528 km (0.079 R)
• M7: 1,500,616 km (0.096 R)
• M8: 1,793,379 km (0.097 R)
• M9: 1,895,255 km (0.097 R)
• M10: 1,999,226 km (0.053 R)
• M11: 2,870,334 km (0.109 R)
• M12: 3,782,133 km (0.069 R)
• M13: 4,742,851 km (0.112 R)
• M14: 5,177,283 km (0.09 R)
• M15: 5,324,936 km (0.035 R)
• M16: 5,891,314 km (0.027 R)
• M17: 6,596,518 km (0.115 R)
• M18: 6,959,293 km (0.03 R)
• M19: 7,494,853 km (0.119 R)
• M20: 9,540,754 km (0.119 R)
• M21: 9,677,037 km (0.104 R)
• M22: 10,367,731 km (0.118 R)
• M23: 11,027,009 km (0.081 R)
• M24: 11,170,024 km (0.043 R)
• M25: 11,361,659 km (0.095 R)
• M26: 11,992,214 km (0.092 R)
• M27: 12,188,487 km (0.085 R)
• M28: 12,287,072 km (0.106 R)
• M29: 14,469,854 km (0.039 R)
• M30: 15,047,302 km (0.11 R)
• M31: 15,206,175 km (0.094 R)
• M32: 15,365,496 km (0.109 R)
• M33: 15,847,052 km (0.114 R)
• M34: 18,046,590 km (0.069 R)
• M35: 18,159,087 km (0.096 R)
• M36: 18,497,926 km (0.08 R)
• M37: 20,048,658 km (0.094 R)
• M38: 23,580,065 km (0.092 R)
• M39: 24,135,372 km (0.106 R)
• M40: 25,196,321 km (0.073 R)
• M41: 26,463,863 km (0.112 R)
• M42: 26,848,180 km (0.096 R)
• M43: 27,363,545 km (0.116 R)
• M44: 27,687,275 km (0.109 R)
• M45: 28,666,094 km (0.081 R)
• M46: 29,988,838 km (0.106 R)
• M47: 30,590,521 km (0.077 R)
• M48: 31,602,251 km (0.094 R)
• M49: 32,625,052 km (0.092 R)
• M50: 32,968,379 km (0.058 R)
• M51: 34,283,942 km (0.093 R)
• M52: 34,423,368 km (0.099 R)
• M53: 35,053,324 km (0.078 R)
• M54: 35,193,946 km (0.025 R)
• M55: 35,475,489 km (0.112 R)
• M56: 35,970,210 km (0.102 R)
• M57: 36,324,906 km (0.104 R)
• M58: 36,467,024 km (0.056 R)
• M59: 36,609,441 km (0.071 R)
• M60: 37,037,740 km (0.107 R)
• M61: 37,252,563 km (0.067 R)
• M62: 40,082,057 km (0.074 R)
• M63: 40,229,111 km (0.09 R)
• M64: 41,485,584 km (0.081 R)
• M65: 41,634,135 km (0.05 R)
• M66: 42,905,118 km (0.116 R)
• M67: 43,281,207 km (0.081 R)
• M68: 43,734,190 km (0.034 R)
• M69: 44,644,642 km (0.109 R)
• M70: 44,949,523 km (0.09 R)
• M71: 46,176,076 km (0.105 R)
• M72: 46,638,931 km (0.078 R)
• M73: 46,793,466 km (0.036 R)
• M74: 47,413,549 km (0.103 R)
• M75: 47,958,385 km (0.048 R)
• M76: 48,192,505 km (0.088 R)
• M77: 48,427,075 km (0.112 R)
• M78: 49,605,457 km (0.09 R)
• M79: 49,921,258 km (0.116 R)
• M80: 50,475,518 km (0.089 R)
• M81: 50,952,287 km (0.049 R)
• M82: 54,087,260 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 7.6

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.32 AU - 14.72 AU

Year: 16181 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,364,658 km

• M1: 118,781 km (0.118 R)
• M2: 333,902 km (0.117 R)
• M3: 727,794 km (0.101 R)
• M4: 931,696 km (0.049 R)
• M5: 1,003,802 km (0.059 R)
• M6: 1,447,808 km (0.063 R)
• M7: 1,947,166 km (0.118 R)
• M8: 2,429,021 km (0.082 R)
• M9: 2,597,767 km (0.102 R)
• M10: 3,163,247 km (0.09 R)
• M11: 3,497,897 km (0.09 R)
• M12: 3,765,977 km (0.099 R)
• M13: 4,241,100 km (0.087 R)
• M14: 5,074,659 km (0.057 R)
• M15: 5,247,295 km (0.097 R)
• M16: 5,957,436 km (0.107 R)
• M17: 6,231,499 km (0.085 R)
• M18: 6,509,751 km (0.107 R)
• M19: 6,650,373 km (0.108 R)
• M20: 7,466,280 km (0.107 R)
• M21: 7,911,035 km (0.103 R)
• M22: 8,111,496 km (0.107 R)
• M23: 8,877,886 km (0.091 R)
• M24: 9,190,994 km (0.081 R)
• M25: 9,348,820 km (0.055 R)
• M26: 9,667,314 km (0.081 R)
• M27: 9,774,276 km (0.101 R)
• M28: 10,479,181 km (0.055 R)
• M29: 10,588,986 km (0.036 R)
• M30: 10,754,591 km (0.098 R)
• M31: 11,088,194 km (0.11 R)
• M32: 11,144,144 km (0.118 R)
• M33: 11,368,989 km (0.092 R)
• M34: 11,708,876 km (0.106 R)
• M35: 13,220,113 km (0.059 R)
• M36: 13,877,895 km (0.074 R)
• M37: 14,059,058 km (0.116 R)
• M38: 14,423,927 km (0.065 R)
• M39: 14,607,484 km (0.091 R)
• M40: 14,791,789 km (0.117 R)
• M41: 15,225,024 km (0.069 R)
• M42: 15,349,490 km (0.097 R)
• M43: 16,103,762 km (0.091 R)
• M44: 16,421,657 km (0.08 R)
• M45: 16,613,292 km (0.098 R)
• M46: 17,387,611 km (0.073 R)
• M47: 17,452,686 km (0.025 R)
• M48: 18,637,352 km (0.11 R)
• M49: 18,904,234 km (0.111 R)
• M50: 19,984,032 km (0.065 R)
• M51: 20,052,248 km (0.082 R)
• M52: 20,531,410 km (0.105 R)
• M53: 22,414,997 km (0.119 R)
• M54: 25,453,031 km (0.09 R)
• M55: 26,046,186 km (0.114 R)
• M56: 26,718,928 km (0.042 R)
• M57: 26,794,026 km (0.116 R)
• M58: 26,869,274 km (0.096 R)
• M59: 28,157,910 km (0.11 R)
• M60: 30,011,278 km (0.111 R)
• M61: 30,716,482 km (0.037 R)
• M62: 31,427,072 km (0.109 R)
• M63: 32,143,047 km (0.115 R)
• M64: 34,078,545 km (0.086 R)
• M65: 34,323,137 km (0.071 R)
• M66: 35,307,341 km (0.055 R)
• M67: 39,164,872 km (0.093 R)
• M68: 39,506,703 km (0.112 R)
• M69: 39,677,843 km (0.118 R)
• M70: 41,230,071 km (0.062 R)
• M71: 45,824,371 km (0.116 R)
• M72: 47,543,101 km (0.089 R)
• M73: 47,634,056 km (0.052 R)
• M74: 48,090,180 km (0.079 R)
• M75: 49,651,683 km (0.112 R)
• M76: 50,206,841 km (0.112 R)
• M77: 50,392,342 km (0.051 R)
• M78: 50,856,993 km (0.025 R)
• M79: 50,950,043 km (0.114 R)
• M80: 52,165,825 km (0.05 R)
• M81: 54,054,498 km (0.106 R)
• M82: 55,007,287 km (0.08 R)
• M83: 55,389,958 km (0.117 R)
• M84: 56,543,358 km (0.044 R)
• M85: 56,832,829 km (0.081 R)
• M86: 57,316,629 km (0.073 R)
• M87: 57,898,864 km (0.118 R)
• M88: 62,029,112 km (0.062 R)
• M89: 62,327,709 km (0.026 R)
• M90: 63,527,035 km (0.066 R)
• M91: 63,928,556 km (0.033 R)
• M92: 66,966,290 km (0.086 R)
• M93: 67,681,966 km (0.118 R)
• M94: 67,784,291 km (0.034 R)
• M95: 68,297,262 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517

Radius: 7.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.08 AU - 21.62 AU

Year: 32302 Days

Day: 21.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,364,658 km

• M1: 192,233 km (0.108 R)
• M2: 386,860 km (0.073 R)
• M3: 1,194,240 km (0.115 R)
• M4: 2,669,275 km (0.089 R)
• M5: 3,292,200 km (0.092 R)
• M6: 3,572,696 km (0.104 R)
• M7: 4,156,577 km (0.075 R)
• M8: 4,510,974 km (0.034 R)
• M9: 5,686,963 km (0.08 R)
• M10: 6,424,181 km (0.074 R)
• M11: 7,311,746 km (0.116 R)
• M12: 7,739,147 km (0.111 R)
• M13: 8,490,577 km (0.115 R)
• M14: 8,810,417 km (0.12 R)
• M15: 9,134,296 km (0.108 R)
• M16: 12,727,039 km (0.12 R)
• M17: 12,873,046 km (0.066 R)
• M18: 14,439,486 km (0.098 R)
• M19: 14,744,665 km (0.073 R)
• M20: 14,898,003 km (0.108 R)
• M21: 15,594,830 km (0.11 R)
• M22: 16,939,715 km (0.102 R)
• M23: 18,321,401 km (0.112 R)
• M24: 18,651,713 km (0.09 R)
• M25: 19,150,921 km (0.115 R)
• M26: 19,234,546 km (0.048 R)
• M27: 19,823,363 km (0.052 R)
• M28: 20,332,744 km (0.097 R)
• M29: 21,364,521 km (0.049 R)
• M30: 22,413,202 km (0.12 R)
• M31: 22,589,578 km (0.048 R)
• M32: 23,032,687 km (0.113 R)
• M33: 23,299,868 km (0.115 R)
• M34: 25,199,013 km (0.067 R)
• M35: 25,658,428 km (0.045 R)
• M36: 25,935,484 km (0.088 R)
• M37: 26,399,387 km (0.109 R)
• M38: 26,585,636 km (0.103 R)
• M39: 28,472,813 km (0.075 R)
• M40: 28,568,257 km (0.099 R)
• M41: 29,047,269 km (0.066 R)
• M42: 29,432,483 km (0.071 R)
• M43: 29,722,404 km (0.068 R)
• M44: 30,402,775 km (0.06 R)
• M45: 30,695,837 km (0.086 R)
• M46: 31,383,389 km (0.045 R)
• M47: 32,175,510 km (0.094 R)
• M48: 32,474,107 km (0.109 R)
• M49: 33,577,242 km (0.097 R)
• M50: 36,543,917 km (0.105 R)
• M51: 38,111,105 km (0.061 R)
• M52: 39,593,470 km (0.081 R)
• M53: 40,878,965 km (0.105 R)
• M54: 46,268,377 km (0.118 R)
• M55: 46,605,571 km (0.069 R)
• M56: 47,056,309 km (0.097 R)
• M57: 47,395,448 km (0.1 R)
• M58: 49,561,625 km (0.093 R)
• M59: 51,526,892 km (0.084 R)
• M60: 52,226,561 km (0.117 R)
• M61: 52,343,547 km (0.098 R)
• M62: 52,694,803 km (0.028 R)
• M63: 53,399,858 km (0.118 R)
• M64: 54,463,050 km (0.105 R)
• M65: 56,971,208 km (0.097 R)
• M66: 57,453,062 km (0.116 R)
• M67: 58,664,057 km (0.078 R)
• M68: 60,128,171 km (0.06 R)
• M69: 62,346,857 km (0.059 R)
• M70: 65,094,671 km (0.079 R)
• M71: 65,346,444 km (0.071 R)
• M72: 65,598,517 km (0.119 R)
• M73: 67,244,991 km (0.119 R)
• M74: 69,418,498 km (0.093 R)
• M75: 70,578,480 km (0.066 R)
• M76: 71,225,790 km (0.083 R)
• M77: 71,485,193 km (0.076 R)
• M78: 76,473,833 km (0.097 R)
• M79: 77,538,372 km (0.092 R)
• M80: 77,671,663 km (0.1 R)
• M81: 78,741,737 km (0.088 R)
• M82: 79,547,471 km (0.104 R)
• M83: 79,816,598 km (0.103 R)
• M84: 80,625,922 km (0.064 R)
• M85: 83,343,218 km (0.058 R)
• M86: 86,366,890 km (0.102 R)
• M87: 87,614,087 km (0.094 R)
• M88: 88,867,418 km (0.111 R)
• M89: 90,547,552 km (0.103 R)
• M90: 91,250,662 km (0.109 R)
• M91: 93,654,999 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit