🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 183 Days

Day: 29.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,791,400 km

• M1: 166,502 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.88 AU - 1.4 AU

Year: 426 Days

Day: 34.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,791,400 km

• M1: 210,335 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.72 AU - 1.76 AU

Year: 803 Days

Day: 40.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,791,400 km

• M1: 467,493 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.6 AU - 5.94 AU

Year: 4232 Days

Day: 27.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.77 AU - 5.85 AU

Year: 4281 Days

Day: 32.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,791,400 km

• M1: 117,883 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 11.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.28 AU - 10.46 AU

Year: 10848 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,791,400 km

• M1: 183,257 km (0.05 R)
• M2: 273,166 km (0.069 R)
• M3: 346,618 km (0.109 R)
• M4: 579,542 km (0.12 R)
• M5: 934,987 km (0.091 R)
• M6: 1,175,989 km (0.101 R)
• M7: 1,375,403 km (0.095 R)
• M8: 1,651,560 km (0.075 R)
• M9: 2,016,131 km (0.106 R)
• M10: 3,035,341 km (0.091 R)
• M11: 3,117,470 km (0.119 R)
• M12: 3,340,371 km (0.095 R)
• M13: 3,920,661 km (0.053 R)
• M14: 4,040,638 km (0.075 R)
• M15: 4,161,663 km (0.107 R)
• M16: 4,501,101 km (0.102 R)
• M17: 5,438,631 km (0.111 R)
• M18: 5,809,933 km (0.101 R)
• M19: 5,981,521 km (0.081 R)
• M20: 6,119,899 km (0.119 R)
• M21: 6,294,480 km (0.051 R)
• M22: 6,900,351 km (0.043 R)
• M23: 7,082,113 km (0.101 R)
• M24: 7,450,423 km (0.108 R)
• M25: 8,091,001 km (0.072 R)
• M26: 8,867,115 km (0.085 R)
• M27: 9,025,240 km (0.117 R)
• M28: 9,667,164 km (0.103 R)
• M29: 10,034,726 km (0.103 R)
• M30: 10,158,294 km (0.085 R)
• M31: 10,825,650 km (0.057 R)
• M32: 10,910,173 km (0.102 R)
• M33: 11,378,564 km (0.082 R)
• M34: 12,423,206 km (0.109 R)
• M35: 13,136,638 km (0.083 R)
• M36: 14,603,146 km (0.105 R)
• M37: 14,790,143 km (0.102 R)
• M38: 16,217,606 km (0.116 R)
• M39: 16,605,663 km (0.061 R)
• M40: 16,996,861 km (0.056 R)
• M41: 17,838,050 km (0.1 R)
• M42: 18,288,938 km (0.06 R)
• M43: 18,591,724 km (0.117 R)
• M44: 20,651,687 km (0.082 R)
• M45: 21,655,489 km (0.105 R)
• M46: 22,512,984 km (0.036 R)
• M47: 22,620,844 km (0.088 R)
• M48: 23,163,435 km (0.045 R)
• M49: 23,655,313 km (0.105 R)
• M50: 23,875,072 km (0.066 R)
• M51: 24,205,833 km (0.116 R)
• M52: 25,657,082 km (0.105 R)
• M53: 26,336,406 km (0.098 R)
• M54: 26,450,250 km (0.078 R)
• M55: 28,409,683 km (0.12 R)
• M56: 30,236,722 km (0.119 R)
• M57: 30,535,020 km (0.106 R)
• M58: 32,466,777 km (0.039 R)
• M59: 33,139,968 km (0.077 R)
• M60: 34,375,646 km (0.091 R)
• M61: 35,186,915 km (0.067 R)
• M62: 35,563,603 km (0.076 R)
• M63: 37,338,581 km (0.103 R)
• M64: 38,172,440 km (0.101 R)
• M65: 38,494,823 km (0.115 R)
• M66: 39,532,434 km (0.118 R)
• M67: 39,662,734 km (0.111 R)
• M68: 40,120,204 km (0.096 R)
• M69: 40,447,973 km (0.064 R)
• M70: 40,644,993 km (0.07 R)
• M71: 40,842,463 km (0.086 R)
• M72: 41,238,149 km (0.069 R)
• M73: 42,633,299 km (0.103 R)
• M74: 42,767,039 km (0.076 R)
• M75: 43,774,132 km (0.116 R)
• M76: 44,246,712 km (0.036 R)
• M77: 44,382,098 km (0.101 R)
• M78: 44,721,087 km (0.081 R)
• M79: 45,197,107 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 12.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.14 AU - 12.12 AU

Year: 12125 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,791,400 km

• M1: 166,802 km (0.106 R)
• M2: 256,710 km (0.046 R)
• M3: 437,125 km (0.109 R)
• M4: 832,063 km (0.05 R)
• M5: 947,553 km (0.114 R)
• M6: 1,174,343 km (0.071 R)
• M7: 2,091,378 km (0.066 R)
• M8: 2,560,816 km (0.101 R)
• M9: 2,882,302 km (0.119 R)
• M10: 2,972,210 km (0.115 R)
• M11: 3,758,796 km (0.048 R)
• M12: 4,226,589 km (0.101 R)
• M13: 4,467,591 km (0.083 R)
• M14: 4,677,776 km (0.095 R)
• M15: 4,891,402 km (0.066 R)
• M16: 5,551,278 km (0.038 R)
• M17: 6,673,112 km (0.091 R)
• M18: 7,116,820 km (0.044 R)
• M19: 7,611,839 km (0.119 R)
• M20: 7,779,239 km (0.077 R)
• M21: 8,032,807 km (0.033 R)
• M22: 8,418,321 km (0.052 R)
• M23: 8,678,771 km (0.119 R)
• M24: 8,941,764 km (0.095 R)
• M25: 9,074,308 km (0.093 R)
• M26: 9,296,610 km (0.089 R)
• M27: 9,386,070 km (0.105 R)
• M28: 9,475,828 km (0.067 R)
• M29: 10,112,068 km (0.035 R)
• M30: 10,481,874 km (0.111 R)
• M31: 11,330,094 km (0.118 R)
• M32: 11,425,687 km (0.095 R)
• M33: 11,617,771 km (0.046 R)
• M34: 12,594,196 km (0.106 R)
• M35: 12,892,195 km (0.085 R)
• M36: 13,092,207 km (0.089 R)
• M37: 13,902,579 km (0.109 R)
• M38: 14,210,751 km (0.117 R)
• M39: 14,313,973 km (0.12 R)
• M40: 15,254,046 km (0.085 R)
• M41: 15,731,562 km (0.115 R)
• M42: 16,267,871 km (0.106 R)
• M43: 16,538,344 km (0.052 R)
• M44: 19,667,782 km (0.057 R)
• M45: 20,946,245 km (0.05 R)
• M46: 21,299,595 km (0.06 R)
• M47: 22,191,498 km (0.03 R)
• M48: 22,311,475 km (0.082 R)
• M49: 23,644,093 km (0.089 R)
• M50: 24,135,073 km (0.099 R)
• M51: 24,258,342 km (0.069 R)
• M52: 24,381,760 km (0.065 R)
• M53: 24,567,411 km (0.108 R)
• M54: 25,816,853 km (0.078 R)
• M55: 26,195,784 km (0.084 R)
• M56: 26,576,511 km (0.033 R)
• M57: 27,988,116 km (0.098 R)
• M58: 28,507,520 km (0.077 R)
• M59: 29,358,283 km (0.109 R)
• M60: 30,217,424 km (0.105 R)
• M61: 30,683,421 km (0.114 R)
• M62: 32,775,846 km (0.1 R)
• M63: 32,912,429 km (0.067 R)
• M64: 34,844,186 km (0.051 R)
• M65: 36,317,127 km (0.084 R)
• M66: 36,600,017 km (0.103 R)
• M67: 36,812,595 km (0.099 R)
• M68: 37,953,578 km (0.042 R)
• M69: 38,097,043 km (0.102 R)
• M70: 38,961,419 km (0.112 R)
• M71: 39,251,041 km (0.102 R)
• M72: 39,686,670 km (0.07 R)
• M73: 42,037,450 km (0.115 R)
• M74: 42,334,552 km (0.041 R)
• M75: 43,304,694 km (0.117 R)
• M76: 49,512,258 km (0.041 R)
• M77: 50,140,270 km (0.047 R)
• M78: 50,455,323 km (0.094 R)
• M79: 51,404,222 km (0.052 R)
• M80: 52,438,990 km (0.106 R)
• M81: 52,758,831 km (0.103 R)
• M82: 53,480,640 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 6.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.83 AU - 21.11 AU

Year: 30056 Days

Day: 15.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,791,400 km

• M1: 369,806 km (0.072 R)
• M2: 994,078 km (0.115 R)
• M3: 2,052,932 km (0.03 R)
• M4: 2,583,406 km (0.087 R)
• M5: 2,959,794 km (0.071 R)
• M6: 3,434,019 km (0.091 R)
• M7: 3,638,519 km (0.094 R)
• M8: 4,102,722 km (0.09 R)
• M9: 4,189,189 km (0.094 R)
• M10: 4,407,752 km (0.115 R)
• M11: 5,461,220 km (0.089 R)
• M12: 5,700,128 km (0.071 R)
• M13: 6,287,449 km (0.117 R)
• M14: 6,740,581 km (0.099 R)
• M15: 7,731,517 km (0.03 R)
• M16: 8,380,622 km (0.079 R)
• M17: 8,490,577 km (0.113 R)
• M18: 8,878,933 km (0.06 R)
• M19: 9,047,081 km (0.086 R)
• M20: 10,906,134 km (0.054 R)
• M21: 11,388,736 km (0.074 R)
• M22: 12,375,035 km (0.093 R)
• M23: 12,562,930 km (0.091 R)
• M24: 13,775,122 km (0.108 R)
• M25: 14,231,096 km (0.111 R)
• M26: 15,426,233 km (0.12 R)
• M27: 15,696,257 km (0.111 R)
• M28: 16,035,845 km (0.084 R)
• M29: 17,911,353 km (0.074 R)
• M30: 18,910,816 km (0.038 R)
• M31: 19,417,355 km (0.101 R)
• M32: 20,075,137 km (0.102 R)
• M33: 21,112,747 km (0.116 R)
• M34: 21,562,887 km (0.118 R)
• M35: 21,940,323 km (0.112 R)
• M36: 23,782,321 km (0.083 R)
• M37: 24,564,419 km (0.11 R)
• M38: 25,275,458 km (0.104 R)
• M39: 25,993,378 km (0.099 R)
• M40: 26,153,747 km (0.072 R)
• M41: 26,395,048 km (0.111 R)
• M42: 26,798,813 km (0.068 R)
• M43: 26,960,827 km (0.083 R)
• M44: 27,775,986 km (0.046 R)
• M45: 28,516,645 km (0.116 R)
• M46: 29,347,213 km (0.106 R)
• M47: 29,597,789 km (0.064 R)
• M48: 30,607,724 km (0.083 R)
• M49: 31,628,879 km (0.106 R)
• M50: 32,488,469 km (0.057 R)
• M51: 33,181,556 km (0.04 R)
• M52: 33,967,094 km (0.115 R)
• M53: 34,582,390 km (0.091 R)
• M54: 36,360,361 km (0.052 R)
• M55: 37,985,891 km (0.113 R)
• M56: 38,167,952 km (0.095 R)
• M57: 39,450,604 km (0.119 R)
• M58: 40,375,269 km (0.045 R)
• M59: 41,026,917 km (0.117 R)
• M60: 41,869,751 km (0.092 R)
• M61: 43,477,480 km (0.093 R)
• M62: 43,572,624 km (0.029 R)
• M63: 43,667,918 km (0.119 R)
• M64: 43,858,655 km (0.098 R)
• M65: 44,432,512 km (0.042 R)
• M66: 45,008,913 km (0.08 R)
• M67: 46,169,044 km (0.094 R)
• M68: 46,460,611 km (0.113 R)
• M69: 48,025,853 km (0.054 R)
• M70: 48,124,289 km (0.081 R)
• M71: 49,409,783 km (0.105 R)
• M72: 50,206,392 km (0.105 R)
• M73: 52,115,261 km (0.098 R)
• M74: 56,107,429 km (0.098 R)
• M75: 57,459,794 km (0.112 R)
• M76: 57,668,932 km (0.096 R)
• M77: 60,302,902 km (0.086 R)
• M78: 60,408,967 km (0.104 R)
• M79: 61,047,450 km (0.039 R)
• M80: 62,116,327 km (0.066 R)
• M81: 62,545,523 km (0.09 R)
• M82: 63,191,337 km (0.1 R)
• M83: 63,515,067 km (0.115 R)
• M84: 63,947,555 km (0.1 R)
• M85: 64,489,548 km (0.042 R)
• M86: 64,706,764 km (0.085 R)
• M87: 65,141,944 km (0.07 R)
• M88: 65,905,791 km (0.076 R)
• M89: 66,234,008 km (0.074 R)
• M90: 66,453,169 km (0.081 R)
• M91: 67,222,102 km (0.066 R)
• M92: 69,546,704 km (0.086 R)
• M93: 71,672,340 km (0.08 R)
• M94: 72,799,709 km (0.114 R)
• M95: 74,160,302 km (0.093 R)
• M96: 76,102,082 km (0.115 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit