🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.74 AU - 0.86 AU

Year: 253 Days

Day: 40 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.73 AU - 0.87 AU

Year: 253 Days

Day: 35.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 253 Days

Day: 21.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.4 AU - 1.44 AU

Year: 597 Days

Day: 18.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.54 AU - 1.56 AU

Year: 681 Days

Day: 18 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2 AU - 2.42 AU

Year: 1160 Days

Day: 44.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.03 AU - 4.11 AU

Year: 2382 Days

Day: 32.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 9.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.43 AU - 12.89 AU

Year: 15906 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,714,001 km

• M1: 121,922 km (0.071 R)
• M2: 717,322 km (0.082 R)
• M3: 809,025 km (0.084 R)
• M4: 1,073,963 km (0.075 R)
• M5: 1,198,578 km (0.106 R)
• M6: 1,309,430 km (0.108 R)
• M7: 1,601,744 km (0.089 R)
• M8: 1,787,246 km (0.087 R)
• M9: 2,001,620 km (0.116 R)
• M10: 2,270,148 km (0.089 R)
• M11: 2,718,941 km (0.104 R)
• M12: 3,016,641 km (0.117 R)
• M13: 5,043,991 km (0.065 R)
• M14: 5,690,404 km (0.094 R)
• M15: 5,816,515 km (0.103 R)
• M16: 6,232,846 km (0.066 R)
• M17: 6,297,771 km (0.052 R)
• M18: 7,435,463 km (0.091 R)
• M19: 9,518,464 km (0.12 R)
• M20: 9,630,812 km (0.086 R)
• M21: 11,329,645 km (0.097 R)
• M22: 13,035,659 km (0.117 R)
• M23: 13,622,083 km (0.076 R)
• M24: 14,174,249 km (0.101 R)
• M25: 14,345,538 km (0.094 R)
• M26: 14,690,511 km (0.105 R)
• M27: 16,231,070 km (0.085 R)
• M28: 16,590,404 km (0.057 R)
• M29: 17,638,038 km (0.088 R)
• M30: 17,776,266 km (0.115 R)
• M31: 19,653,719 km (0.08 R)
• M32: 20,036,690 km (0.109 R)
• M33: 20,180,902 km (0.095 R)
• M34: 20,518,844 km (0.088 R)
• M35: 21,347,467 km (0.077 R)
• M36: 21,642,474 km (0.078 R)
• M37: 22,137,194 km (0.059 R)
• M38: 22,635,654 km (0.106 R)
• M39: 22,836,115 km (0.08 R)
• M40: 23,440,939 km (0.113 R)
• M41: 24,614,834 km (0.063 R)
• M42: 25,755,667 km (0.052 R)
• M43: 26,332,516 km (0.109 R)
• M44: 26,596,108 km (0.119 R)
• M45: 29,389,100 km (0.119 R)
• M46: 29,717,467 km (0.11 R)
• M47: 30,709,451 km (0.11 R)
• M48: 31,265,207 km (0.106 R)
• M49: 31,376,807 km (0.117 R)
• M50: 32,895,824 km (0.077 R)
• M51: 34,036,508 km (0.084 R)
• M52: 34,438,776 km (0.102 R)
• M53: 36,005,066 km (0.119 R)
• M54: 37,003,183 km (0.111 R)
• M55: 37,239,398 km (0.115 R)
• M56: 39,568,188 km (0.094 R)
• M57: 39,930,664 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 3.3

Gravity: 77.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.39 AU - 16.23 AU

Year: 21152 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,714,001 km

• M1: 43,683 km (0.086 R)
• M2: 228,436 km (0.059 R)
• M3: 316,848 km (0.047 R)
• M4: 667,207 km (0.075 R)
• M5: 1,346,082 km (0.073 R)
• M6: 1,606,681 km (0.108 R)
• M7: 1,989,951 km (0.105 R)
• M8: 2,399,999 km (0.114 R)
• M9: 2,754,546 km (0.05 R)
• M10: 2,876,318 km (0.102 R)
• M11: 3,511,361 km (0.111 R)
• M12: 3,643,456 km (0.038 R)
• M13: 4,280,893 km (0.119 R)
• M14: 4,469,386 km (0.08 R)
• M15: 4,612,551 km (0.069 R)
• M16: 5,249,838 km (0.096 R)
• M17: 6,124,088 km (0.07 R)
• M18: 6,767,808 km (0.052 R)
• M19: 7,042,320 km (0.069 R)
• M20: 7,545,717 km (0.108 R)
• M21: 7,715,959 km (0.112 R)
• M22: 7,830,252 km (0.077 R)
• M23: 8,883,570 km (0.102 R)
• M24: 9,183,963 km (0.087 R)
• M25: 10,481,724 km (0.096 R)
• M26: 11,119,460 km (0.099 R)
• M27: 11,769,762 km (0.069 R)
• M28: 11,967,231 km (0.037 R)
• M29: 12,365,461 km (0.057 R)
• M30: 13,038,950 km (0.101 R)
• M31: 14,071,026 km (0.117 R)
• M32: 14,702,928 km (0.099 R)
• M33: 15,200,640 km (0.077 R)
• M34: 15,487,568 km (0.092 R)
• M35: 15,631,781 km (0.119 R)
• M36: 16,212,819 km (0.082 R)
• M37: 17,395,839 km (0.109 R)
• M38: 17,470,638 km (0.076 R)
• M39: 17,545,586 km (0.066 R)
• M40: 17,997,671 km (0.058 R)
• M41: 18,073,368 km (0.075 R)
• M42: 18,529,791 km (0.101 R)
• M43: 18,759,573 km (0.054 R)
• M44: 19,687,678 km (0.117 R)
• M45: 20,078,727 km (0.079 R)
• M46: 20,551,456 km (0.056 R)
• M47: 21,749,137 km (0.085 R)
• M48: 22,397,045 km (0.082 R)
• M49: 25,220,855 km (0.084 R)
• M50: 25,815,955 km (0.089 R)
• M51: 29,482,300 km (0.117 R)
• M52: 30,019,206 km (0.1 R)
• M53: 31,466,715 km (0.111 R)
• M54: 31,832,183 km (0.065 R)
• M55: 32,198,997 km (0.098 R)
• M56: 33,586,966 km (0.102 R)
• M57: 35,088,929 km (0.102 R)
• M58: 35,183,474 km (0.12 R)
• M59: 36,229,612 km (0.091 R)
• M60: 36,900,708 km (0.033 R)
• M61: 38,644,870 km (0.115 R)
• M62: 39,724,069 km (0.101 R)
• M63: 40,118,858 km (0.085 R)
• M64: 40,614,326 km (0.115 R)
• M65: 40,713,659 km (0.086 R)
• M66: 41,012,107 km (0.104 R)
• M67: 41,211,371 km (0.048 R)
• M68: 42,919,031 km (0.109 R)
• M69: 47,235,827 km (0.112 R)
• M70: 47,340,246 km (0.09 R)
• M71: 49,976,460 km (0.118 R)
• M72: 50,295,851 km (0.035 R)
• M73: 51,258,514 km (0.118 R)
• M74: 54,511,071 km (0.111 R)
• M75: 56,162,182 km (0.044 R)
• M76: 57,383,350 km (0.045 R)
• M77: 58,613,343 km (0.1 R)
• M78: 61,326,750 km (0.056 R)
• M79: 62,584,120 km (0.082 R)
• M80: 63,388,657 km (0.107 R)
• M81: 64,659,790 km (0.078 R)
• M82: 67,227,189 km (0.058 R)
• M83: 68,051,174 km (0.076 R)
• M84: 68,287,090 km (0.056 R)
• M85: 69,233,895 km (0.092 R)
• M86: 72,702,172 km (0.051 R)
• M87: 73,547,699 km (0.109 R)
• M88: 74,275,044 km (0.114 R)
• M89: 80,803,046 km (0.068 R)
• M90: 81,303,002 km (0.041 R)
• M91: 81,929,518 km (0.105 R)
• M92: 82,180,693 km (0.034 R)
• M93: 82,557,679 km (0.035 R)
• M94: 82,935,414 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.8

Radius: 4.1

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.95 AU - 18.73 AU

Year: 26607 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,714,001 km

• M1: 90,656 km (0.056 R)
• M2: 175,329 km (0.114 R)
• M3: 287,078 km (0.109 R)
• M4: 334,650 km (0.089 R)
• M5: 385,215 km (0.092 R)
• M6: 696,827 km (0.039 R)
• M7: 784,940 km (0.102 R)
• M8: 1,146,518 km (0.1 R)
• M9: 1,172,249 km (0.032 R)
• M10: 1,198,279 km (0.109 R)
• M11: 1,358,199 km (0.115 R)
• M12: 1,581,997 km (0.06 R)
• M13: 1,698,235 km (0.065 R)
• M14: 2,419,297 km (0.099 R)
• M15: 2,689,770 km (0.043 R)
• M16: 3,709,878 km (0.072 R)
• M17: 4,021,191 km (0.117 R)
• M18: 4,300,490 km (0.114 R)
• M19: 4,544,783 km (0.101 R)
• M20: 4,877,639 km (0.118 R)
• M21: 5,089,619 km (0.107 R)
• M22: 5,175,189 km (0.098 R)
• M23: 5,478,723 km (0.073 R)
• M24: 5,610,668 km (0.106 R)
• M25: 5,877,401 km (0.105 R)
• M26: 7,128,488 km (0.119 R)
• M27: 8,056,294 km (0.093 R)
• M28: 8,508,828 km (0.12 R)
• M29: 9,438,578 km (0.086 R)
• M30: 10,076,015 km (0.097 R)
• M31: 10,129,870 km (0.085 R)
• M32: 11,224,777 km (0.113 R)
• M33: 12,241,893 km (0.102 R)
• M34: 13,053,162 km (0.058 R)
• M35: 13,465,304 km (0.111 R)
• M36: 13,881,785 km (0.098 R)
• M37: 15,775,993 km (0.118 R)
• M38: 16,404,005 km (0.081 R)
• M39: 18,534,129 km (0.063 R)
• M40: 18,732,047 km (0.081 R)
• M41: 19,731,959 km (0.037 R)
• M42: 20,476,358 km (0.098 R)
• M43: 21,298,847 km (0.094 R)
• M44: 21,506,040 km (0.101 R)
• M45: 21,644,718 km (0.049 R)
• M46: 22,131,958 km (0.105 R)
• M47: 22,482,316 km (0.119 R)
• M48: 22,905,080 km (0.109 R)
• M49: 26,528,789 km (0.12 R)
• M50: 27,199,735 km (0.102 R)
• M51: 27,349,632 km (0.1 R)
• M52: 27,876,217 km (0.064 R)
• M53: 28,178,704 km (0.116 R)
• M54: 28,330,246 km (0.084 R)
• M55: 29,938,723 km (0.092 R)
• M56: 33,243,190 km (0.091 R)
• M57: 33,483,743 km (0.09 R)
• M58: 34,208,395 km (0.067 R)
• M59: 35,427,768 km (0.115 R)
• M60: 35,673,407 km (0.114 R)
• M61: 36,248,611 km (0.054 R)
• M62: 36,578,624 km (0.056 R)
• M63: 36,826,807 km (0.106 R)
• M64: 39,254,780 km (0.075 R)
• M65: 40,701,990 km (0.116 R)
• M66: 40,873,429 km (0.093 R)
• M67: 41,647,748 km (0.091 R)
• M68: 42,513,620 km (0.104 R)
• M69: 42,600,537 km (0.118 R)
• M70: 43,210,747 km (0.041 R)
• M71: 44,263,317 km (0.112 R)
• M72: 46,931,694 km (0.068 R)
• M73: 49,743,087 km (0.116 R)
• M74: 49,926,345 km (0.114 R)
• M75: 50,201,754 km (0.11 R)
• M76: 50,477,463 km (0.115 R)
• M77: 50,938,374 km (0.12 R)
• M78: 52,049,886 km (0.11 R)
• M79: 52,142,936 km (0.027 R)
• M80: 52,608,634 km (0.082 R)
• M81: 53,169,477 km (0.03 R)
• M82: 53,638,317 km (0.106 R)
• M83: 53,826,211 km (0.063 R)
• M84: 54,202,749 km (0.068 R)
• M85: 54,674,581 km (0.039 R)
• M86: 54,769,127 km (0.088 R)
• M87: 55,717,428 km (0.066 R)
• M88: 55,812,572 km (0.109 R)
• M89: 56,958,342 km (0.069 R)
• M90: 58,788,223 km (0.08 R)
• M91: 59,759,113 km (0.093 R)
• M92: 59,856,502 km (0.089 R)
• M93: 60,441,878 km (0.066 R)
• M94: 60,539,566 km (0.077 R)
• M95: 62,209,227 km (0.05 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit