🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.75 AU - 0.81 AU

Year: 260 Days

Day: 33.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,971,311 km

• M1: 108,907 km (0.036 R)
• M2: 435,479 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.82 AU - 0.9 AU

Year: 300 Days

Day: 27.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,971,311 km

• M1: 203,304 km (0.119 R)
• M2: 363,373 km (0.096 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 9.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.89 AU - 5.39 AU

Year: 4390 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,971,311 km

• M1: 122,820 km (0.045 R)
• M2: 181,761 km (0.099 R)
• M3: 311,912 km (0.088 R)
• M4: 388,506 km (0.113 R)
• M5: 866,920 km (0.11 R)
• M6: 1,320,949 km (0.103 R)
• M7: 1,510,639 km (0.042 R)
• M8: 1,752,838 km (0.113 R)
• M9: 1,886,280 km (0.038 R)
• M10: 2,100,653 km (0.055 R)
• M11: 2,453,555 km (0.072 R)
• M12: 2,807,802 km (0.088 R)
• M13: 2,877,216 km (0.113 R)
• M14: 2,964,731 km (0.095 R)
• M15: 3,471,269 km (0.079 R)
• M16: 3,696,713 km (0.119 R)
• M17: 3,772,858 km (0.099 R)
• M18: 4,083,124 km (0.05 R)
• M19: 4,142,215 km (0.079 R)
• M20: 4,810,918 km (0.067 R)
• M21: 4,978,168 km (0.102 R)
• M22: 5,083,635 km (0.119 R)
• M23: 5,296,961 km (0.066 R)
• M24: 5,448,055 km (0.088 R)
• M25: 6,292,685 km (0.088 R)
• M26: 6,567,945 km (0.057 R)
• M27: 6,637,358 km (0.084 R)
• M28: 7,130,283 km (0.095 R)
• M29: 7,273,299 km (0.094 R)
• M30: 7,369,191 km (0.099 R)
• M31: 7,538,087 km (0.043 R)
• M32: 8,002,738 km (0.108 R)
• M33: 8,276,053 km (0.115 R)
• M34: 8,577,643 km (0.109 R)
• M35: 8,704,352 km (0.078 R)
• M36: 9,321,443 km (0.089 R)
• M37: 9,399,683 km (0.116 R)
• M38: 9,687,958 km (0.104 R)
• M39: 9,820,053 km (0.113 R)
• M40: 9,926,118 km (0.085 R)
• M41: 10,300,412 km (0.105 R)
• M42: 10,925,282 km (0.056 R)
• M43: 11,007,711 km (0.11 R)
• M44: 11,173,166 km (0.098 R)
• M45: 11,339,519 km (0.071 R)
• M46: 11,758,841 km (0.035 R)
• M47: 12,211,674 km (0.073 R)
• M48: 12,612,746 km (0.071 R)
• M49: 13,076,350 km (0.064 R)
• M50: 13,782,153 km (0.107 R)
• M51: 15,016,485 km (0.076 R)
• M52: 15,230,709 km (0.062 R)
• M53: 16,035,396 km (0.119 R)
• M54: 16,129,194 km (0.111 R)
• M55: 16,254,557 km (0.04 R)
• M56: 16,537,596 km (0.12 R)
• M57: 16,663,856 km (0.12 R)
• M58: 16,758,851 km (0.06 R)
• M59: 17,076,747 km (0.077 R)
• M60: 17,364,423 km (0.105 R)
• M61: 17,524,942 km (0.034 R)
• M62: 17,653,895 km (0.114 R)
• M63: 17,879,938 km (0.097 R)
• M64: 17,977,176 km (0.091 R)
• M65: 18,042,102 km (0.077 R)
• M66: 19,025,259 km (0.074 R)
• M67: 19,323,557 km (0.115 R)
• M68: 19,690,371 km (0.107 R)
• M69: 19,924,940 km (0.093 R)
• M70: 20,261,536 km (0.07 R)
• M71: 20,329,154 km (0.118 R)
• M72: 20,804,277 km (0.11 R)
• M73: 20,940,710 km (0.115 R)
• M74: 21,282,990 km (0.118 R)
• M75: 22,112,211 km (0.087 R)
• M76: 22,530,786 km (0.038 R)
• M77: 22,670,809 km (0.075 R)
• M78: 22,740,971 km (0.051 R)
• M79: 22,881,593 km (0.103 R)
• M80: 22,987,209 km (0.078 R)
• M81: 23,234,195 km (0.094 R)
• M82: 23,552,988 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 12.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.76 AU - 8.54 AU

Year: 7203 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,971,311 km

• M1: 170,242 km (0.093 R)
• M2: 290,968 km (0.12 R)
• M3: 612,753 km (0.12 R)
• M4: 1,088,474 km (0.1 R)
• M5: 1,167,462 km (0.111 R)
• M6: 1,382,434 km (0.112 R)
• M7: 1,908,869 km (0.086 R)
• M8: 2,045,152 km (0.079 R)
• M9: 2,124,439 km (0.034 R)
• M10: 2,431,414 km (0.071 R)
• M11: 2,709,217 km (0.091 R)
• M12: 3,249,266 km (0.059 R)
• M13: 3,532,006 km (0.113 R)
• M14: 3,628,048 km (0.117 R)
• M15: 3,724,987 km (0.1 R)
• M16: 3,996,058 km (0.091 R)
• M17: 4,146,703 km (0.1 R)
• M18: 4,610,158 km (0.06 R)
• M19: 5,308,780 km (0.104 R)
• M20: 5,755,180 km (0.119 R)
• M21: 5,840,301 km (0.115 R)
• M22: 6,155,803 km (0.116 R)
• M23: 6,536,081 km (0.112 R)
• M24: 6,744,022 km (0.118 R)
• M25: 6,923,988 km (0.071 R)
• M26: 8,196,318 km (0.057 R)
• M27: 8,647,206 km (0.109 R)
• M28: 8,744,893 km (0.103 R)
• M29: 8,941,315 km (0.118 R)
• M30: 9,106,172 km (0.116 R)
• M31: 9,205,505 km (0.109 R)
• M32: 9,338,647 km (0.036 R)
• M33: 10,322,851 km (0.1 R)
• M34: 10,530,643 km (0.043 R)
• M35: 10,669,919 km (0.084 R)
• M36: 11,734,008 km (0.067 R)
• M37: 12,462,101 km (0.088 R)
• M38: 14,192,051 km (0.115 R)
• M39: 15,085,000 km (0.114 R)
• M40: 15,439,398 km (0.096 R)
• M41: 16,036,144 km (0.04 R)
• M42: 16,438,263 km (0.073 R)
• M43: 16,599,978 km (0.052 R)
• M44: 17,047,575 km (0.066 R)
• M45: 17,747,095 km (0.117 R)
• M46: 18,666,374 km (0.074 R)
• M47: 18,750,747 km (0.097 R)
• M48: 19,472,706 km (0.072 R)
• M49: 19,815,584 km (0.077 R)
• M50: 19,901,753 km (0.109 R)
• M51: 20,160,557 km (0.078 R)
• M52: 20,900,169 km (0.106 R)
• M53: 21,119,330 km (0.084 R)
• M54: 22,720,326 km (0.067 R)
• M55: 23,081,306 km (0.113 R)
• M56: 23,444,230 km (0.092 R)
• M57: 23,809,100 km (0.095 R)
• M58: 24,038,134 km (0.071 R)
• M59: 24,175,913 km (0.064 R)
• M60: 25,100,877 km (0.085 R)
• M61: 25,661,420 km (0.069 R)
• M62: 25,755,368 km (0.09 R)
• M63: 26,557,512 km (0.101 R)
• M64: 26,699,929 km (0.104 R)
• M65: 27,463,775 km (0.104 R)
• M66: 27,896,712 km (0.077 R)
• M67: 28,089,843 km (0.106 R)
• M68: 28,720,398 km (0.089 R)
• M69: 29,847,618 km (0.052 R)
• M70: 30,292,671 km (0.099 R)
• M71: 30,441,521 km (0.104 R)
• M72: 30,690,153 km (0.103 R)
• M73: 31,189,361 km (0.103 R)
• M74: 31,439,937 km (0.118 R)
• M75: 32,449,125 km (0.089 R)
• M76: 33,212,971 km (0.116 R)
• M77: 33,520,245 km (0.04 R)
• M78: 34,034,264 km (0.06 R)
• M79: 34,654,646 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508

Radius: 3.3

Gravity: 46.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.62 AU - 14.7 AU

Year: 20073 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,971,311 km

• M1: 90,357 km (0.057 R)
• M2: 120,576 km (0.051 R)
• M3: 251,025 km (0.101 R)
• M4: 552,166 km (0.049 R)
• M5: 1,106,276 km (0.114 R)
• M6: 1,184,516 km (0.03 R)
• M7: 1,374,056 km (0.041 R)
• M8: 1,544,149 km (0.115 R)
• M9: 2,125,487 km (0.117 R)
• M10: 2,255,786 km (0.087 R)
• M11: 2,837,872 km (0.027 R)
• M12: 3,200,796 km (0.077 R)
• M13: 3,425,642 km (0.098 R)
• M14: 4,251,571 km (0.107 R)
• M15: 4,581,734 km (0.114 R)
• M16: 4,665,658 km (0.032 R)
• M17: 5,135,695 km (0.102 R)
• M18: 5,575,961 km (0.074 R)
• M19: 6,871,778 km (0.095 R)
• M20: 7,552,897 km (0.113 R)
• M21: 7,701,747 km (0.1 R)
• M22: 9,188,600 km (0.103 R)
• M23: 9,347,473 km (0.062 R)
• M24: 9,400,581 km (0.102 R)
• M25: 10,154,853 km (0.077 R)
• M26: 10,483,968 km (0.094 R)
• M27: 12,472,872 km (0.089 R)
• M28: 12,825,175 km (0.113 R)
• M29: 14,697,243 km (0.075 R)
• M30: 15,194,057 km (0.099 R)
• M31: 15,381,803 km (0.118 R)
• M32: 16,140,264 km (0.07 R)
• M33: 16,267,871 km (0.083 R)
• M34: 16,395,777 km (0.077 R)
• M35: 18,089,225 km (0.107 R)
• M36: 18,288,040 km (0.095 R)
• M37: 18,421,183 km (0.071 R)
• M38: 18,956,444 km (0.114 R)
• M39: 21,008,927 km (0.106 R)
• M40: 21,497,962 km (0.056 R)
• M41: 22,843,894 km (0.098 R)
• M42: 22,987,209 km (0.084 R)
• M43: 23,130,673 km (0.112 R)
• M44: 23,563,161 km (0.079 R)
• M45: 25,171,637 km (0.077 R)
• M46: 25,914,390 km (0.109 R)
• M47: 28,185,436 km (0.053 R)
• M48: 28,339,073 km (0.09 R)
• M49: 28,493,009 km (0.052 R)
• M50: 28,956,463 km (0.104 R)
• M51: 29,656,282 km (0.101 R)
• M52: 30,914,250 km (0.077 R)
• M53: 31,470,006 km (0.053 R)
• M54: 31,709,213 km (0.074 R)
• M55: 32,029,054 km (0.03 R)
• M56: 32,591,392 km (0.115 R)
• M57: 32,995,157 km (0.095 R)
• M58: 33,157,022 km (0.117 R)
• M59: 34,134,195 km (0.092 R)
• M60: 34,461,964 km (0.088 R)
• M61: 36,618,118 km (0.098 R)
• M62: 38,051,266 km (0.117 R)
• M63: 38,561,544 km (0.108 R)
• M64: 38,732,086 km (0.098 R)
• M65: 42,283,539 km (0.07 R)
• M66: 42,371,503 km (0.119 R)
• M67: 42,459,466 km (0.083 R)
• M68: 43,786,399 km (0.116 R)
• M69: 44,410,222 km (0.085 R)
• M70: 45,576,637 km (0.114 R)
• M71: 46,390,001 km (0.08 R)
• M72: 48,306,499 km (0.115 R)
• M73: 49,691,177 km (0.056 R)
• M74: 50,155,678 km (0.114 R)
• M75: 50,714,875 km (0.118 R)
• M76: 50,995,221 km (0.119 R)
• M77: 52,877,761 km (0.09 R)
• M78: 53,446,831 km (0.063 R)
• M79: 53,922,702 km (0.1 R)
• M80: 55,358,692 km (0.119 R)
• M81: 57,292,693 km (0.027 R)
• M82: 57,584,708 km (0.103 R)
• M83: 58,463,745 km (0.118 R)
• M84: 59,544,141 km (0.1 R)
• M85: 59,938,631 km (0.079 R)
• M86: 61,127,336 km (0.052 R)
• M87: 63,527,933 km (0.1 R)
• M88: 64,435,992 km (0.089 R)
• M89: 65,145,385 km (0.119 R)
• M90: 67,186,199 km (0.075 R)
• M91: 67,391,298 km (0.085 R)
• M92: 67,494,071 km (0.046 R)
• M93: 67,802,393 km (0.046 R)
• M94: 68,214,385 km (0.07 R)
• M95: 68,833,870 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 7.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.46 AU - 18.86 AU

Year: 24473 Days

Day: 22.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,971,311 km

• M1: 312,959 km (0.111 R)
• M2: 411,843 km (0.086 R)
• M3: 1,309,281 km (0.114 R)
• M4: 2,473,152 km (0.109 R)
• M5: 2,741,531 km (0.11 R)
• M6: 2,833,084 km (0.051 R)
• M7: 3,338,276 km (0.107 R)
• M8: 4,683,461 km (0.092 R)
• M9: 4,866,868 km (0.118 R)
• M10: 5,202,864 km (0.089 R)
• M11: 5,354,706 km (0.106 R)
• M12: 5,431,151 km (0.112 R)
• M13: 5,976,435 km (0.086 R)
• M14: 6,175,550 km (0.079 R)
• M15: 6,295,976 km (0.111 R)
• M16: 6,580,062 km (0.073 R)
• M17: 6,868,487 km (0.072 R)
• M18: 7,202,988 km (0.102 R)
• M19: 10,112,517 km (0.069 R)
• M20: 11,415,514 km (0.102 R)
• M21: 12,162,008 km (0.052 R)
• M22: 12,617,384 km (0.107 R)
• M23: 12,668,396 km (0.042 R)
• M24: 12,719,409 km (0.073 R)
• M25: 12,821,585 km (0.112 R)
• M26: 13,181,667 km (0.108 R)
• M27: 13,388,860 km (0.095 R)
• M28: 13,859,046 km (0.043 R)
• M29: 13,911,555 km (0.119 R)
• M30: 13,964,213 km (0.069 R)
• M31: 14,708,313 km (0.08 R)
• M32: 14,977,140 km (0.116 R)
• M33: 16,456,813 km (0.107 R)
• M34: 16,904,111 km (0.111 R)
• M35: 17,298,750 km (0.113 R)
• M36: 17,412,145 km (0.119 R)
• M37: 17,982,412 km (0.088 R)
• M38: 18,039,708 km (0.115 R)
• M39: 19,552,741 km (0.04 R)
• M40: 19,611,682 km (0.062 R)
• M41: 19,848,346 km (0.095 R)
• M42: 20,145,448 km (0.109 R)
• M43: 20,563,873 km (0.043 R)
• M44: 26,387,718 km (0.119 R)
• M45: 27,239,827 km (0.056 R)
• M46: 31,149,867 km (0.111 R)
• M47: 31,356,761 km (0.108 R)
• M48: 31,772,194 km (0.085 R)
• M49: 32,398,560 km (0.063 R)
• M50: 32,468,423 km (0.119 R)
• M51: 32,538,285 km (0.094 R)
• M52: 33,805,080 km (0.065 R)
• M53: 34,444,461 km (0.1 R)
• M54: 35,303,302 km (0.111 R)
• M55: 36,968,925 km (0.081 R)
• M56: 38,659,979 km (0.098 R)
• M57: 39,403,182 km (0.114 R)
• M58: 41,584,767 km (0.112 R)
• M59: 43,265,649 km (0.116 R)
• M60: 44,269,451 km (0.082 R)
• M61: 45,906,949 km (0.083 R)
• M62: 46,063,877 km (0.099 R)
• M63: 46,378,481 km (0.119 R)
• M64: 48,679,895 km (0.091 R)
• M65: 49,804,273 km (0.033 R)
• M66: 50,046,322 km (0.103 R)
• M67: 50,127,105 km (0.061 R)
• M68: 50,774,714 km (0.093 R)
• M69: 50,937,177 km (0.083 R)
• M70: 53,558,282 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit