🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.19 AU

Year: 404 Days

Day: 16.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 81.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.76 AU - 2.62 AU

Year: 1134 Days

Day: 39.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,788,678 km

• M1: 304,581 km (0.06 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 13.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.41 AU - 8.67 AU

Year: 7243 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,788,678 km

• M1: 170,242 km (0.111 R)
• M2: 274,961 km (0.093 R)
• M3: 550,221 km (0.07 R)
• M4: 760,556 km (0.111 R)
• M5: 906,713 km (0.049 R)
• M6: 1,316,461 km (0.071 R)
• M7: 1,983,069 km (0.057 R)
• M8: 2,149,123 km (0.075 R)
• M9: 2,255,337 km (0.104 R)
• M10: 2,698,446 km (0.09 R)
• M11: 3,120,761 km (0.092 R)
• M12: 3,364,606 km (0.065 R)
• M13: 3,488,922 km (0.087 R)
• M14: 3,589,601 km (0.118 R)
• M15: 3,716,759 km (0.053 R)
• M16: 3,949,384 km (0.032 R)
• M17: 4,186,945 km (0.07 R)
• M18: 4,348,062 km (0.093 R)
• M19: 4,566,026 km (0.118 R)
• M20: 4,928,203 km (0.088 R)
• M21: 5,127,018 km (0.094 R)
• M22: 5,769,391 km (0.073 R)
• M23: 5,888,920 km (0.108 R)
• M24: 6,130,670 km (0.088 R)
• M25: 6,344,745 km (0.116 R)
• M26: 6,906,934 km (0.117 R)
• M27: 7,194,162 km (0.09 R)
• M28: 7,615,878 km (0.115 R)
• M29: 8,079,183 km (0.115 R)
• M30: 8,791,268 km (0.117 R)
• M31: 9,137,588 km (0.064 R)
• M32: 9,488,245 km (0.114 R)
• M33: 11,307,953 km (0.088 R)
• M34: 11,722,489 km (0.102 R)
• M35: 12,373,090 km (0.089 R)
• M36: 12,489,178 km (0.075 R)
• M37: 14,844,298 km (0.068 R)
• M38: 15,298,327 km (0.035 R)
• M39: 15,464,530 km (0.104 R)
• M40: 16,602,521 km (0.082 R)
• M41: 17,246,391 km (0.108 R)
• M42: 17,854,655 km (0.082 R)
• M43: 17,985,853 km (0.11 R)
• M44: 18,161,481 km (0.108 R)
• M45: 18,293,426 km (0.078 R)
• M46: 18,869,228 km (0.114 R)
• M47: 18,958,389 km (0.086 R)
• M48: 19,181,888 km (0.105 R)
• M49: 19,676,458 km (0.099 R)
• M50: 19,947,978 km (0.114 R)
• M51: 20,403,354 km (0.098 R)
• M52: 20,678,315 km (0.091 R)
• M53: 21,000,549 km (0.113 R)
• M54: 21,278,053 km (0.028 R)
• M55: 21,463,704 km (0.073 R)
• M56: 21,743,303 km (0.066 R)
• M57: 21,883,625 km (0.112 R)
• M58: 22,258,966 km (0.08 R)
• M59: 22,826,242 km (0.049 R)
• M60: 23,734,001 km (0.105 R)
• M61: 25,338,738 km (0.096 R)
• M62: 25,881,479 km (0.109 R)
• M63: 26,577,707 km (0.048 R)
• M64: 26,827,835 km (0.083 R)
• M65: 27,734,847 km (0.104 R)
• M66: 28,294,193 km (0.03 R)
• M67: 29,423,807 km (0.089 R)
• M68: 29,786,432 km (0.106 R)
• M69: 29,890,253 km (0.052 R)
• M70: 32,099,066 km (0.091 R)
• M71: 32,579,275 km (0.065 R)
• M72: 32,900,611 km (0.065 R)
• M73: 33,654,734 km (0.078 R)
• M74: 33,925,506 km (0.1 R)
• M75: 34,251,180 km (0.083 R)
• M76: 34,360,088 km (0.104 R)
• M77: 34,851,218 km (0.104 R)
• M78: 35,015,476 km (0.094 R)
• M79: 35,125,131 km (0.094 R)
• M80: 35,344,741 km (0.083 R)
• M81: 35,454,695 km (0.103 R)
• M82: 36,449,671 km (0.1 R)
• M83: 36,560,822 km (0.116 R)
• M84: 37,062,274 km (0.113 R)
• M85: 37,229,824 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 15

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.22 AU - 10.9 AU

Year: 9540 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,788,678 km

• M1: 187,596 km (0.049 R)
• M2: 307,424 km (0.096 R)
• M3: 474,375 km (0.043 R)
• M4: 670,647 km (0.053 R)
• M5: 801,246 km (0.07 R)
• M6: 1,185,563 km (0.068 R)
• M7: 1,811,181 km (0.068 R)
• M8: 1,925,025 km (0.097 R)
• M9: 2,080,607 km (0.088 R)
• M10: 2,467,617 km (0.083 R)
• M11: 2,900,104 km (0.066 R)
• M12: 3,125,399 km (0.116 R)
• M13: 3,310,002 km (0.043 R)
• M14: 3,403,800 km (0.045 R)
• M15: 3,666,195 km (0.077 R)
• M16: 3,935,322 km (0.116 R)
• M17: 4,287,475 km (0.109 R)
• M18: 4,835,003 km (0.055 R)
• M19: 5,022,449 km (0.08 R)
• M20: 5,882,039 km (0.114 R)
• M21: 6,025,054 km (0.063 R)
• M22: 6,227,161 km (0.049 R)
• M23: 6,579,015 km (0.078 R)
• M24: 6,907,233 km (0.034 R)
• M25: 7,149,432 km (0.117 R)
• M26: 7,518,041 km (0.077 R)
• M27: 8,499,104 km (0.114 R)
• M28: 8,758,806 km (0.093 R)
• M29: 9,153,445 km (0.119 R)
• M30: 9,319,499 km (0.104 R)
• M31: 9,654,897 km (0.08 R)
• M32: 9,858,051 km (0.115 R)
• M33: 10,476,040 km (0.067 R)
• M34: 11,462,189 km (0.034 R)
• M35: 11,749,566 km (0.109 R)
• M36: 12,075,540 km (0.096 R)
• M37: 12,184,896 km (0.055 R)
• M38: 12,885,164 km (0.048 R)
• M39: 13,183,911 km (0.114 R)
• M40: 14,094,064 km (0.056 R)
• M41: 14,286,297 km (0.119 R)
• M42: 14,518,025 km (0.046 R)
• M43: 16,862,971 km (0.108 R)
• M44: 17,601,685 km (0.097 R)
• M45: 18,308,984 km (0.119 R)
• M46: 18,560,907 km (0.115 R)
• M47: 18,771,690 km (0.076 R)
• M48: 19,408,977 km (0.089 R)
• M49: 19,622,902 km (0.115 R)
• M50: 19,794,641 km (0.065 R)
• M51: 19,923,744 km (0.087 R)
• M52: 20,923,207 km (0.111 R)
• M53: 21,362,875 km (0.096 R)
• M54: 21,672,393 km (0.108 R)
• M55: 23,106,438 km (0.042 R)
• M56: 23,242,572 km (0.103 R)
• M57: 23,424,334 km (0.067 R)
• M58: 25,971,537 km (0.096 R)
• M59: 26,207,453 km (0.109 R)
• M60: 26,681,379 km (0.108 R)
• M61: 27,541,566 km (0.088 R)
• M62: 29,142,413 km (0.042 R)
• M63: 29,289,468 km (0.057 R)
• M64: 29,781,346 km (0.047 R)
• M65: 29,929,448 km (0.115 R)
• M66: 30,226,399 km (0.1 R)
• M67: 30,574,065 km (0.072 R)
• M68: 30,773,329 km (0.086 R)
• M69: 31,072,974 km (0.093 R)
• M70: 32,129,583 km (0.117 R)
• M71: 32,382,853 km (0.073 R)
• M72: 32,687,733 km (0.12 R)
• M73: 33,146,849 km (0.065 R)
• M74: 33,300,336 km (0.118 R)
• M75: 33,454,123 km (0.07 R)
• M76: 34,796,315 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.5

Radius: 6

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11 AU - 15.8 AU

Year: 17161 Days

Day: 20.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,788,678 km

• M1: 708,795 km (0.076 R)
• M2: 2,412,565 km (0.098 R)
• M3: 3,221,291 km (0.037 R)
• M4: 3,332,592 km (0.073 R)
• M5: 3,558,933 km (0.118 R)
• M6: 3,829,406 km (0.119 R)
• M7: 3,868,601 km (0.061 R)
• M8: 3,947,439 km (0.082 R)
• M9: 4,722,057 km (0.04 R)
• M10: 5,061,943 km (0.092 R)
• M11: 5,946,067 km (0.096 R)
• M12: 6,405,930 km (0.072 R)
• M13: 6,687,324 km (0.079 R)
• M14: 7,310,698 km (0.036 R)
• M15: 8,356,537 km (0.04 R)
• M16: 8,561,037 km (0.12 R)
• M17: 8,818,944 km (0.048 R)
• M18: 9,131,903 km (0.09 R)
• M19: 9,289,729 km (0.112 R)
• M20: 9,448,452 km (0.116 R)
• M21: 11,028,505 km (0.104 R)
• M22: 11,196,503 km (0.087 R)
• M23: 12,338,683 km (0.097 R)
• M24: 12,454,920 km (0.113 R)
• M25: 12,629,950 km (0.103 R)
• M26: 13,219,365 km (0.085 R)
• M27: 13,397,985 km (0.117 R)
• M28: 13,577,353 km (0.069 R)
• M29: 14,302,753 km (0.095 R)
• M30: 14,670,166 km (0.065 R)
• M31: 15,164,886 km (0.096 R)
• M32: 15,227,118 km (0.114 R)
• M33: 15,980,493 km (0.073 R)
• M34: 16,234,361 km (0.112 R)
• M35: 17,133,145 km (0.077 R)
• M36: 18,048,086 km (0.053 R)
• M37: 18,114,058 km (0.08 R)
• M38: 18,378,697 km (0.112 R)
• M39: 18,844,844 km (0.1 R)
• M40: 19,314,880 km (0.067 R)
• M41: 19,449,967 km (0.116 R)
• M42: 22,215,433 km (0.117 R)
• M43: 23,140,247 km (0.093 R)
• M44: 23,283,712 km (0.106 R)
• M45: 24,880,669 km (0.029 R)
• M46: 24,954,122 km (0.055 R)
• M47: 25,248,530 km (0.118 R)
• M48: 26,437,684 km (0.108 R)
• M49: 26,662,679 km (0.119 R)
• M50: 26,737,927 km (0.089 R)
• M51: 30,269,783 km (0.083 R)
• M52: 30,898,842 km (0.106 R)
• M53: 31,532,239 km (0.097 R)
• M54: 32,650,932 km (0.107 R)
• M55: 35,091,472 km (0.075 R)
• M56: 35,503,913 km (0.107 R)
• M57: 36,000,877 km (0.068 R)
• M58: 36,084,054 km (0.05 R)
• M59: 37,169,685 km (0.07 R)
• M60: 38,860,740 km (0.115 R)
• M61: 39,287,393 km (0.06 R)
• M62: 39,887,430 km (0.114 R)
• M63: 40,231,655 km (0.081 R)
• M64: 40,317,823 km (0.073 R)
• M65: 42,229,833 km (0.103 R)
• M66: 43,020,458 km (0.052 R)
• M67: 43,461,921 km (0.04 R)
• M68: 44,349,186 km (0.119 R)
• M69: 44,884,298 km (0.097 R)
• M70: 45,961,253 km (0.111 R)
• M71: 46,412,440 km (0.034 R)
• M72: 46,955,780 km (0.075 R)
• M73: 47,410,108 km (0.093 R)
• M74: 48,966,076 km (0.088 R)
• M75: 51,097,696 km (0.042 R)
• M76: 51,752,336 km (0.087 R)
• M77: 52,221,774 km (0.106 R)
• M78: 52,409,968 km (0.107 R)
• M79: 53,543,471 km (0.11 R)
• M80: 53,638,317 km (0.108 R)
• M81: 54,399,022 km (0.049 R)
• M82: 54,780,646 km (0.102 R)
• M83: 55,259,060 km (0.12 R)
• M84: 56,799,020 km (0.115 R)
• M85: 59,429,549 km (0.116 R)
• M86: 60,117,999 km (0.102 R)
• M87: 60,315,169 km (0.057 R)
• M88: 60,710,107 km (0.077 R)
• M89: 61,007,059 km (0.076 R)
• M90: 61,999,940 km (0.1 R)
• M91: 62,298,836 km (0.077 R)
• M92: 62,598,182 km (0.073 R)
• M93: 66,431,777 km (0.102 R)
• M94: 66,635,529 km (0.115 R)
• M95: 67,965,753 km (0.117 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit