🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.94 AU

Year: 287 Days

Day: 30.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,521,176 km

• M1: 160,219 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.12 AU

Year: 385 Days

Day: 34.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.07 AU - 2.66 AU

Year: 1280 Days

Day: 26.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.91 AU - 5.53 AU

Year: 3621 Days

Day: 33.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 9.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.52 AU - 10.88 AU

Year: 11503 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,521,176 km

• M1: 137,331 km (0.095 R)
• M2: 212,728 km (0.107 R)
• M3: 534,812 km (0.064 R)
• M4: 602,281 km (0.052 R)
• M5: 716,873 km (0.116 R)
• M6: 986,448 km (0.079 R)
• M7: 1,343,688 km (0.091 R)
• M8: 1,577,061 km (0.115 R)
• M9: 1,678,339 km (0.092 R)
• M10: 1,844,841 km (0.112 R)
• M11: 2,016,878 km (0.058 R)
• M12: 2,493,797 km (0.09 R)
• M13: 2,757,538 km (0.061 R)
• M14: 2,880,507 km (0.104 R)
• M15: 3,338,127 km (0.099 R)
• M16: 3,442,845 km (0.109 R)
• M17: 3,682,800 km (0.04 R)
• M18: 4,521,745 km (0.073 R)
• M19: 4,843,829 km (0.102 R)
• M20: 5,052,818 km (0.098 R)
• M21: 5,143,324 km (0.11 R)
• M22: 5,356,352 km (0.039 R)
• M23: 6,077,264 km (0.118 R)
• M24: 6,238,082 km (0.118 R)
• M25: 6,302,857 km (0.041 R)
• M26: 6,400,246 km (0.095 R)
• M27: 7,436,959 km (0.092 R)
• M28: 7,574,439 km (0.061 R)
• M29: 7,957,111 km (0.109 R)
• M30: 8,417,573 km (0.078 R)
• M31: 9,069,371 km (0.117 R)
• M32: 9,699,776 km (0.087 R)
• M33: 10,306,097 km (0.044 R)
• M34: 10,885,639 km (0.11 R)
• M35: 11,081,313 km (0.041 R)
• M36: 11,555,388 km (0.053 R)
• M37: 12,238,452 km (0.112 R)
• M38: 13,224,901 km (0.117 R)
• M39: 13,308,227 km (0.099 R)
• M40: 13,854,408 km (0.067 R)
• M41: 15,229,662 km (0.11 R)
• M42: 15,404,691 km (0.078 R)
• M43: 15,580,319 km (0.116 R)
• M44: 15,800,826 km (0.104 R)
• M45: 16,648,149 km (0.101 R)
• M46: 17,100,084 km (0.08 R)
• M47: 18,016,072 km (0.097 R)
• M48: 18,108,523 km (0.103 R)
• M49: 20,086,656 km (0.082 R)
• M50: 20,182,548 km (0.069 R)
• M51: 21,394,141 km (0.106 R)
• M52: 21,786,835 km (0.105 R)
• M53: 22,429,957 km (0.08 R)
• M54: 23,482,228 km (0.078 R)
• M55: 23,633,771 km (0.104 R)
• M56: 24,755,605 km (0.087 R)
• M57: 25,064,674 km (0.11 R)
• M58: 25,167,897 km (0.111 R)
• M59: 25,478,612 km (0.047 R)
• M60: 25,686,403 km (0.109 R)
• M61: 26,470,894 km (0.115 R)
• M62: 26,628,720 km (0.098 R)
• M63: 27,955,952 km (0.108 R)
• M64: 28,331,443 km (0.082 R)
• M65: 28,654,724 km (0.083 R)
• M66: 29,795,558 km (0.116 R)
• M67: 30,124,224 km (0.111 R)
• M68: 30,454,087 km (0.106 R)
• M69: 31,897,408 km (0.098 R)
• M70: 33,135,928 km (0.07 R)
• M71: 33,362,868 km (0.119 R)
• M72: 34,447,602 km (0.1 R)
• M73: 35,196,489 km (0.09 R)
• M74: 36,183,985 km (0.1 R)
• M75: 36,300,671 km (0.11 R)
• M76: 36,417,657 km (0.112 R)
• M77: 37,416,223 km (0.045 R)
• M78: 38,960,970 km (0.12 R)
• M79: 39,200,476 km (0.096 R)
• M80: 39,680,835 km (0.108 R)
• M81: 39,982,125 km (0.067 R)
• M82: 40,344,601 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 11.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.24 AU - 12.48 AU

Year: 11774 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,521,176 km

• M1: 240,404 km (0.117 R)
• M2: 359,484 km (0.112 R)
• M3: 571,015 km (0.075 R)
• M4: 837,000 km (0.083 R)
• M5: 950,246 km (0.061 R)
• M6: 1,470,248 km (0.098 R)
• M7: 1,709,904 km (0.051 R)
• M8: 2,259,377 km (0.041 R)
• M9: 2,587,594 km (0.069 R)
• M10: 2,826,652 km (0.068 R)
• M11: 3,001,831 km (0.109 R)
• M12: 3,549,060 km (0.104 R)
• M13: 3,624,457 km (0.1 R)
• M14: 3,700,303 km (0.063 R)
• M15: 3,795,896 km (0.073 R)
• M16: 4,286,727 km (0.103 R)
• M17: 4,549,870 km (0.094 R)
• M18: 4,756,016 km (0.12 R)
• M19: 5,156,190 km (0.091 R)
• M20: 5,241,760 km (0.053 R)
• M21: 5,436,237 km (0.101 R)
• M22: 5,589,126 km (0.096 R)
• M23: 5,677,239 km (0.097 R)
• M24: 5,787,942 km (0.031 R)
• M25: 5,966,561 km (0.118 R)
• M26: 6,192,454 km (0.097 R)
• M27: 6,421,189 km (0.078 R)
• M28: 6,981,583 km (0.075 R)
• M29: 8,024,879 km (0.055 R)
• M30: 8,149,344 km (0.078 R)
• M31: 8,400,220 km (0.109 R)
• M32: 8,628,207 km (0.103 R)
• M33: 8,832,557 km (0.113 R)
• M34: 9,116,345 km (0.089 R)
• M35: 9,772,182 km (0.072 R)
• M36: 9,985,359 km (0.063 R)
• M37: 11,324,260 km (0.09 R)
• M38: 11,408,034 km (0.066 R)
• M39: 11,660,705 km (0.099 R)
• M40: 11,801,776 km (0.105 R)
• M41: 12,228,728 km (0.102 R)
• M42: 12,545,128 km (0.107 R)
• M43: 12,631,895 km (0.102 R)
• M44: 13,068,571 km (0.106 R)
• M45: 13,926,963 km (0.087 R)
• M46: 14,468,956 km (0.032 R)
• M47: 14,590,430 km (0.086 R)
• M48: 14,834,125 km (0.118 R)
• M49: 15,264,069 km (0.063 R)
• M50: 15,604,703 km (0.103 R)
• M51: 15,822,817 km (0.089 R)
• M52: 15,916,615 km (0.111 R)
• M53: 16,419,862 km (0.102 R)
• M54: 17,024,387 km (0.045 R)
• M55: 17,765,944 km (0.065 R)
• M56: 18,124,231 km (0.118 R)
• M57: 18,550,884 km (0.094 R)
• M58: 18,980,828 km (0.106 R)
• M59: 19,147,031 km (0.042 R)
• M60: 19,414,064 km (0.067 R)
• M61: 20,665,001 km (0.115 R)
• M62: 21,421,069 km (0.116 R)
• M63: 21,524,890 km (0.106 R)
• M64: 22,501,913 km (0.069 R)
• M65: 22,642,685 km (0.077 R)
• M66: 23,066,645 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.6

Radius: 6.3

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.43 AU - 19.31 AU

Year: 27801 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,521,176 km

• M1: 187,297 km (0.102 R)
• M2: 569,070 km (0.086 R)
• M3: 1,607,429 km (0.088 R)
• M4: 1,752,988 km (0.093 R)
• M5: 1,941,032 km (0.053 R)
• M6: 2,887,538 km (0.071 R)
• M7: 3,571,051 km (0.046 R)
• M8: 3,618,324 km (0.106 R)
• M9: 4,102,871 km (0.1 R)
• M10: 5,185,361 km (0.087 R)
• M11: 5,619,943 km (0.083 R)
• M12: 6,581,708 km (0.111 R)
• M13: 7,051,595 km (0.06 R)
• M14: 8,336,192 km (0.108 R)
• M15: 9,102,133 km (0.032 R)
• M16: 9,231,984 km (0.096 R)
• M17: 9,493,481 km (0.103 R)
• M18: 10,090,825 km (0.074 R)
• M19: 10,427,869 km (0.105 R)
• M20: 10,563,854 km (0.069 R)
• M21: 10,974,949 km (0.039 R)
• M22: 11,461,291 km (0.078 R)
• M23: 12,096,783 km (0.044 R)
• M24: 12,168,141 km (0.082 R)
• M25: 12,239,649 km (0.073 R)
• M26: 15,364,749 km (0.115 R)
• M27: 16,458,159 km (0.112 R)
• M28: 16,695,721 km (0.083 R)
• M29: 17,094,249 km (0.04 R)
• M30: 17,254,469 km (0.078 R)
• M31: 18,719,331 km (0.116 R)
• M32: 19,216,445 km (0.119 R)
• M33: 20,648,246 km (0.101 R)
• M34: 20,904,507 km (0.086 R)
• M35: 22,288,736 km (0.084 R)
• M36: 22,639,394 km (0.111 R)
• M37: 23,613,276 km (0.088 R)
• M38: 23,791,746 km (0.105 R)
• M39: 24,150,183 km (0.107 R)
• M40: 25,144,859 km (0.093 R)
• M41: 25,418,473 km (0.075 R)
• M42: 26,987,605 km (0.094 R)
• M43: 27,736,792 km (0.105 R)
• M44: 27,830,889 km (0.073 R)
• M45: 31,289,591 km (0.118 R)
• M46: 31,485,714 km (0.057 R)
• M47: 32,472,312 km (0.093 R)
• M48: 33,069,058 km (0.025 R)
• M49: 33,870,454 km (0.09 R)
• M50: 34,881,137 km (0.112 R)
• M51: 35,492,244 km (0.118 R)
• M52: 37,242,988 km (0.119 R)
• M53: 37,450,780 km (0.102 R)
• M54: 37,763,290 km (0.111 R)
• M55: 39,762,216 km (0.099 R)
• M56: 44,631,478 km (0.106 R)
• M57: 45,961,403 km (0.103 R)
• M58: 46,184,303 km (0.114 R)
• M59: 46,295,903 km (0.077 R)
• M60: 47,416,691 km (0.086 R)
• M61: 47,867,579 km (0.065 R)
• M62: 48,546,454 km (0.075 R)
• M63: 49,000,783 km (0.117 R)
• M64: 51,872,613 km (0.116 R)
• M65: 53,153,320 km (0.099 R)
• M66: 53,973,715 km (0.091 R)
• M67: 54,798,298 km (0.099 R)
• M68: 56,221,722 km (0.109 R)
• M69: 57,057,525 km (0.097 R)
• M70: 58,138,220 km (0.115 R)
• M71: 58,862,573 km (0.095 R)
• M72: 59,346,971 km (0.12 R)
• M73: 63,270,175 km (0.05 R)
• M74: 63,394,192 km (0.041 R)
• M75: 64,139,489 km (0.103 R)
• M76: 66,771,065 km (0.05 R)
• M77: 67,529,526 km (0.099 R)
• M78: 68,672,304 km (0.11 R)
• M79: 69,054,676 km (0.093 R)
• M80: 69,693,609 km (0.086 R)
• M81: 69,949,720 km (0.038 R)
• M82: 70,977,159 km (0.1 R)
• M83: 74,220,141 km (0.119 R)
• M84: 74,481,638 km (0.113 R)
• M85: 75,530,918 km (0.112 R)
• M86: 77,246,207 km (0.069 R)
• M87: 79,776,057 km (0.072 R)
• M88: 81,387,974 km (0.117 R)
• M89: 82,062,660 km (0.111 R)
• M90: 82,197,896 km (0.102 R)
• M91: 85,327,334 km (0.028 R)
• M92: 85,601,248 km (0.115 R)
• M93: 86,287,453 km (0.106 R)
• M94: 86,424,934 km (0.113 R)
• M95: 88,911,699 km (0.118 R)
• M96: 90,024,408 km (0.097 R)
• M97: 90,722,133 km (0.113 R)
• M98: 93,390,061 km (0.103 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit