🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.64 AU - 0.98 AU

Year: 270 Days

Day: 46.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,073,408 km

• M1: 264,339 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.96 AU - 1.36 AU

Year: 463 Days

Day: 34.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.34 AU - 1.56 AU

Year: 648 Days

Day: 45.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 654 Days

Day: 25.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,073,408 km

• M1: 56,698 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.57 AU - 1.61 AU

Year: 744 Days

Day: 29.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.37 AU - 5.43 AU

Year: 3423 Days

Day: 17.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.91 AU - 6.73 AU

Year: 5207 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,073,408 km

• M1: 664,065 km (0.108 R)
• M2: 871,108 km (0.115 R)
• M3: 1,231,789 km (0.115 R)
• M4: 1,409,062 km (0.101 R)
• M5: 1,551,779 km (0.054 R)
• M6: 2,074,174 km (0.12 R)
• M7: 2,205,073 km (0.037 R)
• M8: 2,389,826 km (0.079 R)
• M9: 2,492,899 km (0.12 R)
• M10: 2,721,335 km (0.114 R)
• M11: 2,883,649 km (0.088 R)
• M12: 3,199,300 km (0.052 R)
• M13: 4,171,836 km (0.039 R)
• M14: 4,317,993 km (0.098 R)
• M15: 4,508,581 km (0.057 R)
• M16: 4,788,628 km (0.087 R)
• M17: 6,346,241 km (0.072 R)
• M18: 6,660,845 km (0.093 R)
• M19: 6,807,900 km (0.073 R)
• M20: 7,815,142 km (0.079 R)
• M21: 7,970,275 km (0.046 R)
• M22: 9,030,924 km (0.103 R)
• M23: 9,139,383 km (0.072 R)
• M24: 9,303,043 km (0.086 R)
• M25: 10,051,331 km (0.117 R)
• M26: 11,108,240 km (0.107 R)
• M27: 11,812,697 km (0.109 R)
• M28: 12,020,937 km (0.078 R)
• M29: 13,141,874 km (0.094 R)
• M30: 13,264,993 km (0.109 R)
• M31: 13,543,544 km (0.069 R)
• M32: 14,581,753 km (0.087 R)
• M33: 15,939,803 km (0.118 R)
• M34: 16,667,297 km (0.071 R)
• M35: 17,236,966 km (0.094 R)
• M36: 18,706,167 km (0.084 R)
• M37: 19,333,131 km (0.099 R)
• M38: 19,719,692 km (0.076 R)
• M39: 20,108,796 km (0.11 R)
• M40: 21,038,697 km (0.045 R)
• M41: 21,400,125 km (0.102 R)
• M42: 21,763,498 km (0.088 R)
• M43: 22,092,314 km (0.11 R)
• M44: 22,275,871 km (0.109 R)
• M45: 23,498,983 km (0.072 R)
• M46: 25,855,898 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 9.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.2 AU - 8.08 AU

Year: 7831 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,073,408 km

• M1: 157,975 km (0.105 R)
• M2: 221,704 km (0.1 R)
• M3: 614,099 km (0.114 R)
• M4: 689,497 km (0.115 R)
• M5: 826,977 km (0.109 R)
• M6: 961,466 km (0.119 R)
• M7: 1,051,075 km (0.071 R)
• M8: 1,238,970 km (0.115 R)
• M9: 1,380,040 km (0.114 R)
• M10: 1,981,274 km (0.092 R)
• M11: 2,301,414 km (0.073 R)
• M12: 2,933,614 km (0.051 R)
• M13: 3,009,311 km (0.096 R)
• M14: 3,201,245 km (0.113 R)
• M15: 3,780,637 km (0.107 R)
• M16: 3,967,186 km (0.032 R)
• M17: 4,241,848 km (0.099 R)
• M18: 4,435,726 km (0.118 R)
• M19: 4,501,101 km (0.113 R)
• M20: 4,610,606 km (0.087 R)
• M21: 4,676,729 km (0.075 R)
• M22: 5,103,083 km (0.087 R)
• M23: 5,309,528 km (0.084 R)
• M24: 5,825,491 km (0.109 R)
• M25: 6,679,545 km (0.036 R)
• M26: 7,364,853 km (0.065 R)
• M27: 7,546,165 km (0.084 R)
• M28: 7,729,124 km (0.039 R)
• M29: 8,045,972 km (0.078 R)
• M30: 8,313,303 km (0.056 R)
• M31: 9,216,276 km (0.107 R)
• M32: 9,327,876 km (0.079 R)
• M33: 9,949,455 km (0.052 R)
• M34: 10,207,661 km (0.05 R)
• M35: 10,352,173 km (0.115 R)
• M36: 10,526,305 km (0.06 R)
• M37: 10,730,805 km (0.075 R)
• M38: 10,936,502 km (0.104 R)
• M39: 11,591,741 km (0.102 R)
• M40: 11,863,560 km (0.045 R)
• M41: 12,076,288 km (0.073 R)
• M42: 12,198,510 km (0.108 R)
• M43: 12,629,351 km (0.069 R)
• M44: 12,691,285 km (0.086 R)
• M45: 13,760,162 km (0.115 R)
• M46: 14,047,988 km (0.106 R)
• M47: 14,824,999 km (0.076 R)
• M48: 16,184,694 km (0.117 R)
• M49: 16,760,048 km (0.065 R)
• M50: 17,135,987 km (0.101 R)
• M51: 17,239,060 km (0.075 R)
• M52: 18,175,393 km (0.103 R)
• M53: 19,664,491 km (0.072 R)
• M54: 19,844,307 km (0.048 R)
• M55: 20,169,533 km (0.07 R)
• M56: 20,242,088 km (0.03 R)
• M57: 20,423,700 km (0.041 R)
• M58: 21,082,080 km (0.108 R)
• M59: 21,710,241 km (0.091 R)
• M60: 22,232,188 km (0.071 R)
• M61: 22,457,184 km (0.064 R)
• M62: 23,288,499 km (0.073 R)
• M63: 23,402,642 km (0.05 R)
• M64: 23,899,307 km (0.119 R)
• M65: 26,157,936 km (0.089 R)
• M66: 26,316,210 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.6

Radius: 8.2

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.36 AU - 10.2 AU

Year: 9648 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,073,408 km

• M1: 103,671 km (0.105 R)
• M2: 187,596 km (0.069 R)
• M3: 344,225 km (0.072 R)
• M4: 563,086 km (0.097 R)
• M5: 1,206,956 km (0.037 R)
• M6: 1,592,320 km (0.077 R)
• M7: 1,712,896 km (0.068 R)
• M8: 1,988,604 km (0.079 R)
• M9: 2,040,365 km (0.103 R)
• M10: 2,171,563 km (0.084 R)
• M11: 2,553,935 km (0.102 R)
• M12: 3,166,538 km (0.116 R)
• M13: 3,349,796 km (0.11 R)
• M14: 3,442,696 km (0.097 R)
• M15: 4,317,395 km (0.069 R)
• M16: 4,418,822 km (0.059 R)
• M17: 4,972,334 km (0.054 R)
• M18: 5,185,661 km (0.108 R)
• M19: 5,257,468 km (0.044 R)
• M20: 5,365,776 km (0.074 R)
• M21: 5,731,992 km (0.058 R)
• M22: 6,182,282 km (0.075 R)
• M23: 6,296,724 km (0.058 R)
• M24: 6,373,318 km (0.06 R)
• M25: 6,643,941 km (0.072 R)
• M26: 7,887,548 km (0.112 R)
• M27: 8,387,953 km (0.062 R)
• M28: 8,941,614 km (0.101 R)
• M29: 9,157,783 km (0.101 R)
• M30: 10,174,002 km (0.072 R)
• M31: 10,399,745 km (0.053 R)
• M32: 10,948,021 km (0.104 R)
• M33: 11,040,323 km (0.071 R)
• M34: 11,458,898 km (0.1 R)
• M35: 12,648,799 km (0.101 R)
• M36: 12,794,208 km (0.098 R)
• M37: 12,988,985 km (0.085 R)
• M38: 13,086,822 km (0.073 R)
• M39: 13,777,964 km (0.085 R)
• M40: 13,877,596 km (0.111 R)
• M41: 15,144,092 km (0.066 R)
• M42: 15,453,460 km (0.114 R)
• M43: 15,660,952 km (0.105 R)
• M44: 15,817,132 km (0.114 R)
• M45: 17,031,718 km (0.09 R)
• M46: 17,246,091 km (0.077 R)
• M47: 17,299,797 km (0.066 R)
• M48: 18,057,660 km (0.113 R)
• M49: 18,771,092 km (0.087 R)
• M50: 19,605,699 km (0.06 R)
• M51: 20,055,689 km (0.115 R)
• M52: 20,168,785 km (0.102 R)
• M53: 20,338,728 km (0.118 R)
• M54: 23,004,113 km (0.114 R)
• M55: 25,900,029 km (0.087 R)
• M56: 26,023,148 km (0.081 R)
• M57: 26,455,635 km (0.096 R)
• M58: 26,703,968 km (0.112 R)
• M59: 26,828,284 km (0.104 R)
• M60: 28,908,741 km (0.107 R)
• M61: 29,806,777 km (0.096 R)
• M62: 32,092,034 km (0.116 R)
• M63: 32,955,065 km (0.042 R)
• M64: 35,658,298 km (0.085 R)
• M65: 36,207,472 km (0.047 R)
• M66: 36,897,716 km (0.111 R)
• M67: 37,244,484 km (0.12 R)
• M68: 37,453,173 km (0.077 R)
• M69: 40,414,164 km (0.112 R)
• M70: 40,700,045 km (0.096 R)
• M71: 41,273,753 km (0.101 R)
• M72: 41,561,729 km (0.108 R)
• M73: 42,429,546 km (0.083 R)
• M74: 42,574,656 km (0.113 R)
• M75: 42,865,624 km (0.052 R)
• M76: 42,938,478 km (0.102 R)
• M77: 43,157,191 km (0.062 R)
• M78: 44,994,402 km (0.062 R)
• M79: 45,068,303 km (0.099 R)
• M80: 45,216,555 km (0.113 R)
• M81: 45,662,057 km (0.1 R)
• M82: 46,856,895 km (0.082 R)
• M83: 47,007,092 km (0.093 R)
• M84: 48,062,206 km (0.12 R)
• M85: 48,365,141 km (0.112 R)
• M86: 48,744,671 km (0.082 R)
• M87: 49,430,278 km (0.053 R)
• M88: 50,426,301 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.3

Radius: 7.2

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.02 AU - 17.02 AU

Year: 20519 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,073,408 km

• M1: 587,471 km (0.085 R)
• M2: 659,128 km (0.091 R)
• M3: 1,120,937 km (0.089 R)
• M4: 1,211,444 km (0.075 R)
• M5: 1,273,227 km (0.081 R)
• M6: 1,336,059 km (0.076 R)
• M7: 1,984,416 km (0.086 R)
• M8: 2,881,554 km (0.116 R)
• M9: 3,263,029 km (0.102 R)
• M10: 3,750,718 km (0.065 R)
• M11: 3,841,823 km (0.073 R)
• M12: 4,072,952 km (0.041 R)
• M13: 4,646,061 km (0.096 R)
• M14: 4,793,265 km (0.044 R)
• M15: 5,244,303 km (0.063 R)
• M16: 7,067,153 km (0.115 R)
• M17: 7,350,342 km (0.087 R)
• M18: 8,222,348 km (0.032 R)
• M19: 9,065,332 km (0.098 R)
• M20: 9,434,988 km (0.087 R)
• M21: 10,509,101 km (0.074 R)
• M22: 10,962,532 km (0.106 R)
• M23: 11,290,301 km (0.038 R)
• M24: 13,603,533 km (0.119 R)
• M25: 14,310,981 km (0.092 R)
• M26: 14,382,489 km (0.089 R)
• M27: 14,669,268 km (0.075 R)
• M28: 14,741,225 km (0.093 R)
• M29: 15,248,511 km (0.103 R)
• M30: 15,835,234 km (0.101 R)
• M31: 16,131,438 km (0.088 R)
• M32: 17,563,089 km (0.076 R)
• M33: 18,410,262 km (0.104 R)
• M34: 18,956,444 km (0.115 R)
• M35: 20,304,620 km (0.071 R)
• M36: 21,601,633 km (0.083 R)
• M37: 22,094,858 km (0.098 R)
• M38: 22,758,324 km (0.063 R)
• M39: 23,176,301 km (0.079 R)
• M40: 24,445,489 km (0.106 R)
• M41: 24,873,488 km (0.108 R)
• M42: 24,959,358 km (0.061 R)
• M43: 25,217,713 km (0.078 R)
• M44: 28,206,679 km (0.076 R)
• M45: 28,385,897 km (0.081 R)
• M46: 28,835,738 km (0.116 R)
• M47: 30,935,344 km (0.101 R)
• M48: 31,863,449 km (0.097 R)
• M49: 32,989,173 km (0.081 R)
• M50: 33,462,052 km (0.091 R)
• M51: 33,556,897 km (0.088 R)
• M52: 33,651,891 km (0.097 R)
• M53: 35,086,685 km (0.092 R)
• M54: 35,183,175 km (0.075 R)
• M55: 36,834,736 km (0.113 R)
• M56: 37,423,703 km (0.105 R)
• M57: 37,916,927 km (0.115 R)
• M58: 39,009,440 km (0.051 R)
• M59: 39,309,234 km (0.069 R)
• M60: 40,920,852 km (0.044 R)
• M61: 45,043,470 km (0.034 R)
• M62: 45,567,960 km (0.031 R)
• M63: 47,153,698 km (0.088 R)
• M64: 48,757,536 km (0.042 R)
• M65: 48,972,658 km (0.112 R)
• M66: 49,188,229 km (0.094 R)
• M67: 49,620,118 km (0.06 R)
• M68: 50,487,785 km (0.115 R)
• M69: 51,251,183 km (0.092 R)
• M70: 52,238,230 km (0.066 R)
• M71: 52,678,945 km (0.057 R)
• M72: 58,062,524 km (0.062 R)
• M73: 59,435,533 km (0.12 R)
• M74: 60,703,525 km (0.056 R)
• M75: 61,166,829 km (0.095 R)
• M76: 65,388,930 km (0.049 R)
• M77: 66,697,612 km (0.039 R)
• M78: 67,175,727 km (0.103 R)
• M79: 68,135,098 km (0.037 R)
• M80: 68,496,227 km (0.109 R)
• M81: 69,340,857 km (0.068 R)
• M82: 70,432,174 km (0.111 R)
• M83: 71,406,804 km (0.101 R)
• M84: 73,492,946 km (0.086 R)
• M85: 75,474,519 km (0.081 R)
• M86: 76,222,060 km (0.085 R)
• M87: 76,721,866 km (0.09 R)
• M88: 77,724,621 km (0.111 R)
• M89: 78,605,752 km (0.082 R)
• M90: 79,110,645 km (0.031 R)
• M91: 79,996,863 km (0.062 R)
• M92: 80,631,906 km (0.076 R)
• M93: 83,317,188 km (0.075 R)
• M94: 83,445,842 km (0.112 R)
• M95: 86,552,092 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit