🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.81 AU - 1.31 AU

Year: 460 Days

Day: 15.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,692,843 km

• M1: 54,603 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.33 AU - 1.33 AU

Year: 647 Days

Day: 16.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.33 AU - 2.91 AU

Year: 1789 Days

Day: 43.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,692,843 km

• M1: 405,261 km (0.069 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.14 AU - 3.28 AU

Year: 2426 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,692,843 km

• M1: 150,047 km (0.04 R)
• M2: 226,192 km (0.102 R)
• M3: 445,054 km (0.1 R)
• M4: 532,269 km (0.076 R)
• M5: 608,265 km (0.077 R)
• M6: 693,685 km (0.115 R)
• M7: 856,747 km (0.044 R)
• M8: 1,033,422 km (0.098 R)
• M9: 1,168,359 km (0.09 R)
• M10: 1,296,864 km (0.043 R)
• M11: 1,372,710 km (0.106 R)
• M12: 1,575,714 km (0.112 R)
• M13: 1,677,441 km (0.097 R)
• M14: 1,859,502 km (0.099 R)
• M15: 2,040,964 km (0.056 R)
• M16: 2,175,153 km (0.066 R)
• M17: 2,366,638 km (0.092 R)
• M18: 2,468,514 km (0.093 R)
• M19: 2,824,408 km (0.041 R)
• M20: 2,907,584 km (0.032 R)
• M21: 3,067,953 km (0.105 R)
• M22: 3,231,314 km (0.064 R)
• M23: 3,371,188 km (0.119 R)
• M24: 3,459,750 km (0.074 R)
• M25: 3,629,992 km (0.097 R)
• M26: 3,748,175 km (0.043 R)
• M27: 3,923,055 km (0.069 R)
• M28: 4,100,926 km (0.06 R)
• M29: 4,464,449 km (0.107 R)
• M30: 4,659,974 km (0.116 R)
• M31: 4,788,628 km (0.117 R)
• M32: 4,908,605 km (0.083 R)
• M33: 5,100,390 km (0.114 R)
• M34: 5,192,093 km (0.109 R)
• M35: 5,449,850 km (0.07 R)
• M36: 5,648,666 km (0.087 R)
• M37: 5,733,039 km (0.091 R)
• M38: 5,807,240 km (0.086 R)
• M39: 5,892,361 km (0.053 R)
• M40: 5,988,852 km (0.03 R)
• M41: 6,128,875 km (0.092 R)
• M42: 6,237,483 km (0.092 R)
• M43: 6,511,696 km (0.099 R)
• M44: 6,711,559 km (0.026 R)
• M45: 6,789,799 km (0.109 R)
• M46: 6,879,707 km (0.116 R)
• M47: 7,083,310 km (0.116 R)
• M48: 7,508,168 km (0.118 R)
• M49: 7,601,217 km (0.095 R)
• M50: 7,917,767 km (0.066 R)
• M51: 8,024,280 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 10.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.49 AU - 3.95 AU

Year: 2437 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 34,692,843 km

• M1: 137,181 km (0.048 R)
• M2: 220,208 km (0.037 R)
• M3: 291,117 km (0.064 R)
• M4: 656,286 km (0.113 R)
• M5: 767,886 km (0.107 R)
• M6: 1,061,846 km (0.075 R)
• M7: 1,164,320 km (0.118 R)
• M8: 1,281,156 km (0.026 R)
• M9: 1,435,691 km (0.034 R)
• M10: 1,691,354 km (0.053 R)
• M11: 1,949,410 km (0.091 R)
• M12: 2,154,658 km (0.117 R)
• M13: 2,313,232 km (0.117 R)
• M14: 2,448,468 km (0.115 R)
• M15: 2,656,409 km (0.053 R)
• M16: 2,928,079 km (0.075 R)
• M17: 3,239,093 km (0.116 R)
• M18: 3,329,899 km (0.107 R)
• M19: 3,560,729 km (0.105 R)
• M20: 4,119,925 km (0.115 R)
• M21: 4,234,966 km (0.04 R)
• M22: 4,367,959 km (0.032 R)
• M23: 4,451,733 km (0.098 R)
• M24: 4,655,187 km (0.072 R)
• M25: 4,826,925 km (0.11 R)
• M26: 5,053,566 km (0.093 R)
• M27: 5,176,984 km (0.083 R)
• M28: 5,517,169 km (0.105 R)
• M29: 5,790,934 km (0.096 R)
• M30: 5,938,886 km (0.038 R)
• M31: 6,658,152 km (0.086 R)
• M32: 6,774,390 km (0.094 R)
• M33: 7,146,589 km (0.111 R)
• M34: 7,265,520 km (0.089 R)
• M35: 7,465,233 km (0.104 R)
• M36: 7,545,567 km (0.046 R)
• M37: 7,686,937 km (0.1 R)
• M38: 7,768,169 km (0.115 R)
• M39: 8,013,509 km (0.103 R)
• M40: 8,116,432 km (0.115 R)
• M41: 8,282,187 km (0.108 R)
• M42: 8,638,080 km (0.078 R)
• M43: 9,084,480 km (0.05 R)
• M44: 9,691,698 km (0.103 R)
• M45: 9,823,494 km (0.082 R)
• M46: 10,066,590 km (0.038 R)
• M47: 10,289,491 km (0.048 R)
• M48: 11,105,099 km (0.043 R)
• M49: 11,289,254 km (0.064 R)
• M50: 11,358,518 km (0.101 R)
• M51: 11,590,544 km (0.037 R)
• M52: 11,824,216 km (0.105 R)
• M53: 11,918,163 km (0.102 R)
• M54: 12,367,406 km (0.101 R)
• M55: 12,558,292 km (0.084 R)
• M56: 12,726,141 km (0.097 R)
• M57: 12,991,378 km (0.11 R)
• M58: 13,136,787 km (0.094 R)
• M59: 13,282,795 km (0.057 R)
• M60: 13,576,456 km (0.064 R)
• M61: 14,294,825 km (0.071 R)
• M62: 14,369,923 km (0.116 R)
• M63: 14,570,533 km (0.112 R)
• M64: 14,873,469 km (0.063 R)
• M65: 15,434,012 km (0.117 R)
• M66: 15,768,513 km (0.103 R)
• M67: 15,871,885 km (0.094 R)
• M68: 15,949,676 km (0.045 R)
• M69: 16,027,467 km (0.118 R)
• M70: 16,497,204 km (0.081 R)
• M71: 16,865,664 km (0.077 R)
• M72: 17,530,327 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 12.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.46 AU - 7.28 AU

Year: 6781 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,692,843 km

• M1: 180,714 km (0.101 R)
• M2: 263,143 km (0.075 R)
• M3: 453,282 km (0.091 R)
• M4: 533,765 km (0.049 R)
• M5: 1,054,216 km (0.075 R)
• M6: 1,185,114 km (0.117 R)
• M7: 1,356,853 km (0.115 R)
• M8: 1,649,317 km (0.074 R)
• M9: 2,126,384 km (0.078 R)
• M10: 2,490,057 km (0.11 R)
• M11: 2,781,623 km (0.114 R)
• M12: 3,252,108 km (0.099 R)
• M13: 3,447,483 km (0.094 R)
• M14: 3,722,444 km (0.104 R)
• M15: 4,082,825 km (0.085 R)
• M16: 4,508,730 km (0.047 R)
• M17: 4,948,997 km (0.065 R)
• M18: 5,259,861 km (0.115 R)
• M19: 5,460,921 km (0.116 R)
• M20: 5,635,352 km (0.082 R)
• M21: 5,841,348 km (0.106 R)
• M22: 6,260,671 km (0.042 R)
• M23: 6,596,967 km (0.096 R)
• M24: 8,199,609 km (0.068 R)
• M25: 8,299,540 km (0.056 R)
• M26: 9,669,857 km (0.115 R)
• M27: 10,706,869 km (0.066 R)
• M28: 10,816,076 km (0.114 R)
• M29: 10,999,183 km (0.114 R)
• M30: 13,118,237 km (0.077 R)
• M31: 13,825,686 km (0.091 R)
• M32: 14,264,157 km (0.112 R)
• M33: 15,565,658 km (0.112 R)
• M34: 16,063,520 km (0.068 R)
• M35: 16,188,883 km (0.097 R)
• M36: 16,440,357 km (0.106 R)
• M37: 16,608,804 km (0.098 R)
• M38: 17,160,073 km (0.092 R)
• M39: 17,976,727 km (0.12 R)
• M40: 18,237,327 km (0.083 R)
• M41: 18,586,638 km (0.079 R)
• M42: 19,336,273 km (0.115 R)
• M43: 19,514,145 km (0.063 R)
• M44: 19,647,885 km (0.098 R)
• M45: 19,826,655 km (0.084 R)
• M46: 20,547,268 km (0.08 R)
• M47: 21,368,261 km (0.108 R)
• M48: 21,736,571 km (0.083 R)
• M49: 21,921,474 km (0.07 R)
• M50: 22,432,799 km (0.099 R)
• M51: 23,042,261 km (0.088 R)
• M52: 23,467,268 km (0.04 R)
• M53: 24,037,984 km (0.118 R)
• M54: 24,325,212 km (0.11 R)
• M55: 24,854,489 km (0.04 R)
• M56: 25,144,859 km (0.055 R)
• M57: 25,728,889 km (0.086 R)
• M58: 26,514,577 km (0.114 R)
• M59: 26,860,896 km (0.089 R)
• M60: 27,707,919 km (0.09 R)
• M61: 28,009,060 km (0.064 R)
• M62: 28,412,226 km (0.118 R)
• M63: 28,614,482 km (0.034 R)
• M64: 29,377,282 km (0.112 R)
• M65: 30,198,425 km (0.091 R)
• M66: 31,183,227 km (0.07 R)
• M67: 32,178,652 km (0.071 R)
• M68: 32,548,009 km (0.058 R)
• M69: 33,344,169 km (0.082 R)
• M70: 33,824,976 km (0.054 R)
• M71: 33,985,794 km (0.077 R)
• M72: 34,254,322 km (0.043 R)
• M73: 34,469,593 km (0.108 R)
• M74: 34,685,463 km (0.097 R)
• M75: 35,281,162 km (0.103 R)
• M76: 35,444,224 km (0.064 R)
• M77: 35,553,131 km (0.092 R)
• M78: 35,934,905 km (0.072 R)
• M79: 36,482,882 km (0.119 R)
• M80: 36,923,148 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 13.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.83 AU - 8.03 AU

Year: 9418 Days

Day: 10.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 34,692,843 km

• M1: 167,699 km (0.099 R)
• M2: 295,007 km (0.114 R)
• M3: 552,615 km (0.057 R)
• M4: 962,513 km (0.095 R)
• M5: 1,052,571 km (0.076 R)
• M6: 1,193,641 km (0.117 R)
• M7: 1,324,689 km (0.093 R)
• M8: 1,803,702 km (0.106 R)
• M9: 2,152,414 km (0.048 R)
• M10: 2,355,568 km (0.101 R)
• M11: 2,522,968 km (0.103 R)
• M12: 3,536,793 km (0.037 R)
• M13: 3,802,479 km (0.097 R)
• M14: 5,200,172 km (0.084 R)
• M15: 5,868,276 km (0.103 R)
• M16: 6,981,433 km (0.073 R)
• M17: 7,254,599 km (0.063 R)
• M18: 8,063,475 km (0.097 R)
• M19: 8,254,362 km (0.044 R)
• M20: 8,511,072 km (0.032 R)
• M21: 8,966,747 km (0.072 R)
• M22: 9,197,576 km (0.111 R)
• M23: 10,554,279 km (0.093 R)
• M24: 11,256,043 km (0.078 R)
• M25: 11,756,298 km (0.087 R)
• M26: 12,373,539 km (0.071 R)
• M27: 13,150,550 km (0.094 R)
• M28: 14,019,714 km (0.072 R)
• M29: 14,211,199 km (0.085 R)
• M30: 14,557,967 km (0.07 R)
• M31: 14,712,951 km (0.1 R)
• M32: 14,868,532 km (0.089 R)
• M33: 15,063,758 km (0.071 R)
• M34: 15,694,313 km (0.099 R)
• M35: 15,893,128 km (0.103 R)
• M36: 17,185,355 km (0.114 R)
• M37: 17,390,304 km (0.067 R)
• M38: 17,513,572 km (0.1 R)
• M39: 17,885,473 km (0.093 R)
• M40: 18,301,804 km (0.112 R)
• M41: 18,679,089 km (0.067 R)
• M42: 19,228,712 km (0.114 R)
• M43: 20,084,711 km (0.108 R)
• M44: 20,560,881 km (0.062 R)
• M45: 21,436,178 km (0.04 R)
• M46: 22,637,000 km (0.026 R)
• M47: 23,313,482 km (0.094 R)
• M48: 25,336,195 km (0.086 R)
• M49: 25,756,864 km (0.111 R)
• M50: 26,179,927 km (0.111 R)
• M51: 26,889,918 km (0.084 R)
• M52: 27,080,356 km (0.101 R)
• M53: 27,750,405 km (0.064 R)
• M54: 27,894,767 km (0.094 R)
• M55: 29,106,809 km (0.103 R)
• M56: 29,891,599 km (0.084 R)
• M57: 30,484,755 km (0.089 R)
• M58: 31,131,766 km (0.096 R)
• M59: 31,331,778 km (0.064 R)
• M60: 32,085,602 km (0.061 R)
• M61: 32,186,580 km (0.097 R)
• M62: 33,201,901 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit