🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.62 AU - 0.74 AU

Year: 233 Days

Day: 32.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.84 AU - 1.12 AU

Year: 404 Days

Day: 43.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.79 AU - 2.15 AU

Year: 1151 Days

Day: 28.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.21 AU - 2.25 AU

Year: 1386 Days

Day: 34.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 8.1

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.67 AU - 3.75 AU

Year: 2394 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 18,577,858 km

• M1: 130,749 km (0.111 R)
• M2: 275,110 km (0.054 R)
• M3: 347,815 km (0.102 R)
• M4: 413,489 km (0.1 R)
• M5: 559,047 km (0.112 R)
• M6: 684,410 km (0.112 R)
• M7: 760,556 km (0.11 R)
• M8: 829,670 km (0.114 R)
• M9: 942,766 km (0.115 R)
• M10: 1,207,554 km (0.104 R)
• M11: 1,348,774 km (0.074 R)
• M12: 1,446,013 km (0.063 R)
• M13: 1,712,447 km (0.098 R)
• M14: 1,804,749 km (0.086 R)
• M15: 1,912,459 km (0.081 R)
• M16: 2,008,351 km (0.118 R)
• M17: 2,349,584 km (0.09 R)
• M18: 2,527,007 km (0.085 R)
• M19: 2,587,146 km (0.101 R)
• M20: 2,770,553 km (0.113 R)
• M21: 2,832,636 km (0.046 R)
• M22: 3,037,734 km (0.061 R)
• M23: 3,296,688 km (0.07 R)
• M24: 3,596,782 km (0.089 R)
• M25: 3,870,995 km (0.089 R)
• M26: 4,028,072 km (0.095 R)
• M27: 4,240,950 km (0.103 R)
• M28: 4,312,757 km (0.09 R)
• M29: 4,512,321 km (0.069 R)
• M30: 4,715,026 km (0.117 R)
• M31: 5,033,968 km (0.076 R)
• M32: 5,110,114 km (0.116 R)
• M33: 5,496,226 km (0.052 R)
• M34: 5,992,292 km (0.073 R)
• M35: 6,461,282 km (0.064 R)
• M36: 6,984,575 km (0.058 R)
• M37: 7,048,304 km (0.114 R)
• M38: 7,608,548 km (0.086 R)
• M39: 7,695,913 km (0.101 R)
• M40: 7,982,542 km (0.086 R)
• M41: 8,430,289 km (0.087 R)
• M42: 8,611,751 km (0.072 R)
• M43: 8,702,856 km (0.109 R)
• M44: 8,817,298 km (0.111 R)
• M45: 9,024,641 km (0.09 R)
• M46: 9,656,094 km (0.114 R)
• M47: 9,822,147 km (0.048 R)
• M48: 10,229,353 km (0.098 R)
• M49: 10,838,067 km (0.107 R)
• M50: 10,911,968 km (0.077 R)
• M51: 11,109,736 km (0.047 R)
• M52: 11,333,684 km (0.117 R)
• M53: 11,861,914 km (0.025 R)
• M54: 12,295,449 km (0.098 R)
• M55: 12,578,787 km (0.038 R)
• M56: 12,656,279 km (0.1 R)
• M57: 12,942,460 km (0.098 R)
• M58: 13,973,638 km (0.104 R)
• M59: 14,350,325 km (0.093 R)
• M60: 14,431,407 km (0.095 R)
• M61: 15,003,769 km (0.061 R)
• M62: 15,694,612 km (0.116 R)
• M63: 15,834,037 km (0.105 R)
• M64: 16,142,358 km (0.116 R)
• M65: 16,367,653 km (0.063 R)
• M66: 16,509,172 km (0.08 R)
• M67: 16,650,991 km (0.027 R)
• M68: 16,878,679 km (0.052 R)
• M69: 17,366,069 km (0.059 R)
• M70: 17,510,281 km (0.068 R)
• M71: 17,683,964 km (0.082 R)
• M72: 17,771,030 km (0.056 R)
• M73: 18,062,148 km (0.094 R)
• M74: 18,120,491 km (0.106 R)
• M75: 18,442,874 km (0.1 R)
• M76: 18,649,020 km (0.049 R)
• M77: 19,093,326 km (0.057 R)
• M78: 19,661,199 km (0.09 R)
• M79: 20,052,847 km (0.072 R)
• M80: 20,113,284 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 14.5

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.72 AU - 8.72 AU

Year: 8075 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,577,858 km

• M1: 211,531 km (0.089 R)
• M2: 342,280 km (0.095 R)
• M3: 540,348 km (0.088 R)
• M4: 743,801 km (0.066 R)
• M5: 915,090 km (0.088 R)
• M6: 1,232,238 km (0.109 R)
• M7: 1,404,425 km (0.117 R)
• M8: 1,511,836 km (0.076 R)
• M9: 1,640,939 km (0.091 R)
• M10: 2,092,276 km (0.087 R)
• M11: 2,716,099 km (0.075 R)
• M12: 2,967,573 km (0.065 R)
• M13: 3,131,831 km (0.081 R)
• M14: 4,127,704 km (0.099 R)
• M15: 4,311,710 km (0.118 R)
• M16: 4,715,325 km (0.07 R)
• M17: 4,935,683 km (0.079 R)
• M18: 5,443,867 km (0.074 R)
• M19: 5,646,123 km (0.101 R)
• M20: 6,058,115 km (0.111 R)
• M21: 6,479,981 km (0.113 R)
• M22: 7,320,721 km (0.088 R)
• M23: 7,640,861 km (0.107 R)
• M24: 8,096,985 km (0.1 R)
• M25: 8,461,555 km (0.047 R)
• M26: 9,035,562 km (0.114 R)
• M27: 9,172,593 km (0.083 R)
• M28: 9,448,452 km (0.114 R)
• M29: 10,008,696 km (0.111 R)
• M30: 10,364,290 km (0.117 R)
• M31: 11,530,405 km (0.061 R)
• M32: 12,016,000 km (0.11 R)
• M33: 12,891,447 km (0.109 R)
• M34: 13,200,965 km (0.074 R)
• M35: 13,356,547 km (0.11 R)
• M36: 14,183,524 km (0.072 R)
• M37: 14,784,458 km (0.039 R)
• M38: 15,845,855 km (0.062 R)
• M39: 16,011,311 km (0.118 R)
• M40: 16,344,016 km (0.068 R)
• M41: 16,553,154 km (0.059 R)
• M42: 16,847,413 km (0.118 R)
• M43: 17,228,289 km (0.101 R)
• M44: 17,569,223 km (0.108 R)
• M45: 18,257,822 km (0.09 R)
• M46: 19,484,225 km (0.035 R)
• M47: 19,839,520 km (0.053 R)
• M48: 20,376,427 km (0.088 R)
• M49: 20,827,614 km (0.111 R)
• M50: 21,145,360 km (0.112 R)
• M51: 21,831,715 km (0.077 R)
• M52: 21,923,718 km (0.107 R)
• M53: 22,385,975 km (0.087 R)
• M54: 22,478,875 km (0.052 R)
• M55: 22,991,846 km (0.113 R)
• M56: 23,934,463 km (0.092 R)
• M57: 24,267,318 km (0.108 R)
• M58: 24,410,483 km (0.054 R)
• M59: 24,649,540 km (0.087 R)
• M60: 25,857,244 km (0.037 R)
• M61: 26,787,892 km (0.092 R)
• M62: 26,886,477 km (0.081 R)
• M63: 27,084,096 km (0.118 R)
• M64: 27,530,496 km (0.083 R)
• M65: 27,729,611 km (0.097 R)
• M66: 28,380,062 km (0.114 R)
• M67: 28,833,494 km (0.088 R)
• M68: 30,310,473 km (0.098 R)
• M69: 30,877,300 km (0.079 R)
• M70: 31,759,927 km (0.117 R)
• M71: 32,178,203 km (0.118 R)
• M72: 32,493,106 km (0.101 R)
• M73: 33,443,950 km (0.056 R)
• M74: 33,550,165 km (0.102 R)
• M75: 33,709,786 km (0.06 R)
• M76: 33,869,556 km (0.065 R)
• M77: 34,296,808 km (0.11 R)
• M78: 35,048,986 km (0.027 R)
• M79: 35,156,846 km (0.061 R)
• M80: 35,481,324 km (0.117 R)
• M81: 36,024,065 km (0.11 R)
• M82: 36,460,292 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.86 AU - 9.32 AU

Year: 9578 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,577,858 km

• M1: 115,041 km (0.118 R)
• M2: 239,955 km (0.059 R)
• M3: 357,389 km (0.109 R)
• M4: 440,715 km (0.106 R)
• M5: 616,493 km (0.065 R)
• M6: 1,288,187 km (0.105 R)
• M7: 1,948,662 km (0.112 R)
• M8: 2,303,508 km (0.081 R)
• M9: 2,807,802 km (0.087 R)
• M10: 2,961,290 km (0.107 R)
• M11: 3,345,607 km (0.1 R)
• M12: 3,461,695 km (0.115 R)
• M13: 3,939,211 km (0.117 R)
• M14: 4,285,979 km (0.087 R)
• M15: 4,514,116 km (0.117 R)
• M16: 4,591,009 km (0.053 R)
• M17: 4,772,172 km (0.101 R)
• M18: 5,035,165 km (0.055 R)
• M19: 5,329,873 km (0.076 R)
• M20: 5,713,143 km (0.09 R)
• M21: 5,768,643 km (0.097 R)
• M22: 5,936,193 km (0.092 R)
• M23: 6,477,438 km (0.111 R)
• M24: 6,535,333 km (0.073 R)
• M25: 7,243,529 km (0.109 R)
• M26: 7,394,024 km (0.07 R)
• M27: 7,606,753 km (0.097 R)
• M28: 7,667,788 km (0.048 R)
• M29: 7,821,276 km (0.106 R)
• M30: 8,100,276 km (0.106 R)
• M31: 9,444,562 km (0.093 R)
• M32: 9,609,120 km (0.103 R)
• M33: 9,807,936 km (0.073 R)
• M34: 10,582,553 km (0.119 R)
• M35: 11,098,367 km (0.051 R)
• M36: 11,516,942 km (0.077 R)
• M37: 11,940,603 km (0.115 R)
• M38: 12,083,020 km (0.115 R)
• M39: 13,058,697 km (0.077 R)
• M40: 14,022,108 km (0.107 R)
• M41: 14,436,494 km (0.037 R)
• M42: 15,393,471 km (0.102 R)
• M43: 15,704,036 km (0.065 R)
• M44: 15,821,022 km (0.032 R)
• M45: 16,212,968 km (0.085 R)
• M46: 16,886,757 km (0.115 R)
• M47: 17,166,954 km (0.117 R)
• M48: 17,529,430 km (0.061 R)
• M49: 18,139,041 km (0.075 R)
• M50: 18,220,871 km (0.099 R)
• M51: 19,714,307 km (0.091 R)
• M52: 20,220,845 km (0.11 R)
• M53: 20,305,667 km (0.118 R)
• M54: 20,688,937 km (0.072 R)
• M55: 20,988,731 km (0.113 R)
• M56: 21,246,787 km (0.072 R)
• M57: 21,333,105 km (0.119 R)
• M58: 22,421,130 km (0.12 R)
• M59: 22,640,890 km (0.061 R)
• M60: 22,729,003 km (0.058 R)
• M61: 22,817,116 km (0.109 R)
• M62: 22,905,528 km (0.109 R)
• M63: 23,929,526 km (0.099 R)
• M64: 24,560,230 km (0.103 R)
• M65: 25,241,948 km (0.052 R)
• M66: 25,562,237 km (0.05 R)
• M67: 26,068,327 km (0.11 R)
• M68: 26,299,306 km (0.12 R)
• M69: 26,392,056 km (0.109 R)
• M70: 26,763,657 km (0.073 R)
• M71: 28,314,838 km (0.116 R)
• M72: 28,409,832 km (0.119 R)
• M73: 28,647,543 km (0.064 R)
• M74: 28,742,987 km (0.107 R)
• M75: 29,653,739 km (0.09 R)
• M76: 29,991,680 km (0.075 R)
• M77: 30,915,298 km (0.094 R)
• M78: 31,799,122 km (0.068 R)
• M79: 32,194,509 km (0.112 R)
• M80: 32,492,059 km (0.09 R)
• M81: 33,140,117 km (0.105 R)
• M82: 33,440,659 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 12.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.5 AU - 9.62 AU

Year: 10425 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 18,577,858 km

• M1: 154,684 km (0.025 R)
• M2: 674,238 km (0.058 R)
• M3: 946,655 km (0.113 R)
• M4: 1,443,320 km (0.097 R)
• M5: 1,862,045 km (0.082 R)
• M6: 3,119,116 km (0.119 R)
• M7: 3,487,276 km (0.071 R)
• M8: 3,788,716 km (0.11 R)
• M9: 3,983,492 km (0.06 R)
• M10: 4,848,168 km (0.075 R)
• M11: 5,077,801 km (0.051 R)
• M12: 5,274,971 km (0.096 R)
• M13: 6,685,828 km (0.035 R)
• M14: 6,803,562 km (0.104 R)
• M15: 7,647,144 km (0.085 R)
• M16: 8,459,760 km (0.104 R)
• M17: 8,822,684 km (0.028 R)
• M18: 9,038,554 km (0.108 R)
• M19: 9,785,646 km (0.093 R)
• M20: 11,362,108 km (0.037 R)
• M21: 11,620,763 km (0.056 R)
• M22: 12,335,990 km (0.118 R)
• M23: 12,674,530 km (0.115 R)
• M24: 13,634,200 km (0.042 R)
• M25: 17,105,619 km (0.084 R)
• M26: 17,375,194 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit