🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.67 AU - 0.73 AU

Year: 215 Days

Day: 19.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1 AU - 1.18 AU

Year: 418 Days

Day: 42.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 108,271,015 km

• M1: 52,060 km (0.066 R)
• M2: 146,456 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.98 AU - 1.4 AU

Year: 477 Days

Day: 14.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.97 AU - 1.57 AU

Year: 525 Days

Day: 41.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.91 AU - 2.27 AU

Year: 1109 Days

Day: 43.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,271,015 km

• M1: 926,310 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.28 AU - 2.34 AU

Year: 1289 Days

Day: 30.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,271,015 km

• M1: 308,172 km (0.111 R)
• M2: 1,497,026 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.26 AU - 3.04 AU

Year: 1584 Days

Day: 31.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,271,015 km

• M1: 821,891 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 10.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.52 AU - 8.68 AU

Year: 8463 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,271,015 km

• M1: 137,181 km (0.076 R)
• M2: 211,681 km (0.047 R)
• M3: 431,889 km (0.109 R)
• M4: 622,926 km (0.056 R)
• M5: 751,729 km (0.074 R)
• M6: 999,613 km (0.115 R)
• M7: 1,075,459 km (0.101 R)
• M8: 1,246,599 km (0.109 R)
• M9: 1,469,949 km (0.092 R)
• M10: 1,752,240 km (0.036 R)
• M11: 1,939,536 km (0.104 R)
• M12: 2,283,163 km (0.07 R)
• M13: 2,935,260 km (0.114 R)
• M14: 3,215,606 km (0.066 R)
• M15: 3,426,689 km (0.032 R)
• M16: 3,583,168 km (0.081 R)
• M17: 3,964,194 km (0.107 R)
• M18: 4,046,174 km (0.117 R)
• M19: 4,170,041 km (0.071 R)
• M20: 4,485,543 km (0.107 R)
• M21: 4,592,355 km (0.109 R)
• M22: 4,721,758 km (0.098 R)
• M23: 4,808,674 km (0.084 R)
• M24: 5,072,714 km (0.042 R)
• M25: 5,341,691 km (0.039 R)
• M26: 5,455,086 km (0.099 R)
• M27: 5,661,232 km (0.088 R)
• M28: 6,034,180 km (0.114 R)
• M29: 6,152,362 km (0.032 R)
• M30: 6,779,476 km (0.069 R)
• M31: 6,902,446 km (0.093 R)
• M32: 7,050,996 km (0.087 R)
• M33: 7,502,932 km (0.112 R)
• M34: 7,604,658 km (0.081 R)
• M35: 8,016,052 km (0.118 R)
• M36: 8,093,993 km (0.074 R)
• M37: 8,303,280 km (0.065 R)
• M38: 8,700,313 km (0.027 R)
• M39: 8,780,348 km (0.095 R)
• M40: 8,914,537 km (0.105 R)
• M41: 10,152,310 km (0.108 R)
• M42: 10,378,053 km (0.107 R)
• M43: 10,491,448 km (0.103 R)
• M44: 10,633,865 km (0.115 R)
• M45: 10,748,308 km (0.074 R)
• M46: 11,065,007 km (0.048 R)
• M47: 11,326,504 km (0.101 R)
• M48: 11,648,737 km (0.116 R)
• M49: 12,242,491 km (0.066 R)
• M50: 12,573,252 km (0.099 R)
• M51: 12,724,645 km (0.096 R)
• M52: 12,815,750 km (0.091 R)
• M53: 12,907,005 km (0.085 R)
• M54: 13,059,745 km (0.088 R)
• M55: 13,769,736 km (0.108 R)
• M56: 14,019,714 km (0.103 R)
• M57: 14,271,188 km (0.095 R)
• M58: 14,524,008 km (0.066 R)
• M59: 15,550,549 km (0.086 R)
• M60: 15,647,937 km (0.115 R)
• M61: 15,843,462 km (0.057 R)
• M62: 16,138,319 km (0.065 R)
• M63: 16,666,699 km (0.072 R)
• M64: 17,301,742 km (0.085 R)
• M65: 17,740,811 km (0.087 R)
• M66: 17,842,688 km (0.111 R)
• M67: 19,114,569 km (0.059 R)
• M68: 19,358,563 km (0.116 R)
• M69: 19,463,431 km (0.087 R)
• M70: 20,096,529 km (0.08 R)
• M71: 20,522,434 km (0.11 R)
• M72: 20,772,263 km (0.115 R)
• M73: 21,927,009 km (0.101 R)
• M74: 22,328,679 km (0.1 R)
• M75: 22,732,892 km (0.049 R)
• M76: 22,954,447 km (0.085 R)
• M77: 23,213,700 km (0.101 R)
• M78: 23,362,400 km (0.045 R)
• M79: 24,185,488 km (0.052 R)
• M80: 24,865,859 km (0.112 R)
• M81: 25,056,147 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 8.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.48 AU - 12.6 AU

Year: 14391 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,271,015 km

• M1: 321,037 km (0.093 R)
• M2: 385,663 km (0.056 R)
• M3: 515,365 km (0.119 R)
• M4: 765,492 km (0.096 R)
• M5: 1,155,644 km (0.111 R)
• M6: 2,896,963 km (0.12 R)
• M7: 3,405,296 km (0.025 R)
• M8: 3,498,047 km (0.065 R)
• M9: 3,876,829 km (0.111 R)
• M10: 4,104,068 km (0.075 R)
• M11: 4,369,006 km (0.115 R)
• M12: 4,503,494 km (0.056 R)
• M13: 5,161,575 km (0.062 R)
• M14: 6,223,122 km (0.048 R)
• M15: 6,915,012 km (0.063 R)
• M16: 7,072,090 km (0.116 R)
• M17: 7,429,928 km (0.086 R)
• M18: 7,510,262 km (0.083 R)
• M19: 7,631,287 km (0.089 R)
• M20: 7,875,430 km (0.083 R)
• M21: 8,204,695 km (0.069 R)
• M22: 8,834,502 km (0.1 R)
• M23: 9,306,184 km (0.116 R)
• M24: 9,479,718 km (0.119 R)
• M25: 9,918,339 km (0.104 R)
• M26: 10,006,901 km (0.102 R)
• M27: 10,498,479 km (0.038 R)
• M28: 10,724,522 km (0.103 R)
• M29: 11,181,543 km (0.064 R)
• M30: 11,366,147 km (0.119 R)
• M31: 11,691,522 km (0.098 R)
• M32: 12,161,708 km (0.115 R)
• M33: 12,351,548 km (0.101 R)
• M34: 14,303,352 km (0.111 R)
• M35: 14,503,813 km (0.118 R)
• M36: 14,654,757 km (0.112 R)
• M37: 14,907,428 km (0.11 R)
• M38: 15,212,607 km (0.109 R)
• M39: 15,365,945 km (0.112 R)
• M40: 16,296,893 km (0.088 R)
• M41: 16,611,198 km (0.119 R)
• M42: 16,927,597 km (0.025 R)
• M43: 18,703,025 km (0.059 R)
• M44: 19,696,205 km (0.087 R)
• M45: 19,919,106 km (0.119 R)
• M46: 19,975,056 km (0.088 R)
• M47: 20,199,153 km (0.076 R)
• M48: 20,480,397 km (0.059 R)
• M49: 20,706,290 km (0.114 R)
• M50: 20,762,988 km (0.05 R)
• M51: 21,160,768 km (0.106 R)
• M52: 22,311,026 km (0.068 R)
• M53: 22,718,531 km (0.107 R)
• M54: 24,372,635 km (0.087 R)
• M55: 24,432,324 km (0.118 R)
• M56: 24,912,533 km (0.028 R)
• M57: 25,153,685 km (0.089 R)
• M58: 25,335,147 km (0.101 R)
• M59: 26,740,470 km (0.096 R)
• M60: 26,987,456 km (0.05 R)
• M61: 27,359,356 km (0.112 R)
• M62: 28,359,418 km (0.117 R)
• M63: 29,626,213 km (0.087 R)
• M64: 30,330,819 km (0.081 R)
• M65: 31,300,512 km (0.072 R)
• M66: 31,560,812 km (0.07 R)
• M67: 33,535,953 km (0.112 R)
• M68: 34,471,239 km (0.049 R)
• M69: 35,415,202 km (0.113 R)
• M70: 35,958,391 km (0.06 R)
• M71: 36,846,853 km (0.078 R)
• M72: 37,328,409 km (0.025 R)
• M73: 38,158,527 km (0.08 R)
• M74: 38,436,630 km (0.065 R)
• M75: 38,575,905 km (0.064 R)
• M76: 39,134,803 km (0.103 R)
• M77: 39,415,299 km (0.081 R)
• M78: 39,696,393 km (0.094 R)
• M79: 39,837,165 km (0.03 R)
• M80: 41,539,738 km (0.063 R)
• M81: 41,754,262 km (0.102 R)
• M82: 42,904,370 km (0.1 R)
• M83: 43,265,948 km (0.094 R)
• M84: 43,628,573 km (0.086 R)
• M85: 43,701,128 km (0.049 R)
• M86: 44,649,130 km (0.062 R)
• M87: 45,162,400 km (0.047 R)
• M88: 45,972,922 km (0.113 R)
• M89: 47,757,774 km (0.119 R)
• M90: 48,809,447 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.3

Radius: 4.7

Gravity: 34.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.84 AU - 20.82 AU

Year: 32416 Days

Day: 24.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,271,015 km

• M1: 277,504 km (0.117 R)
• M2: 649,105 km (0.087 R)
• M3: 1,570,030 km (0.106 R)
• M4: 2,835,328 km (0.107 R)
• M5: 2,883,349 km (0.044 R)
• M6: 2,931,669 km (0.088 R)
• M7: 5,014,072 km (0.08 R)
• M8: 5,366,524 km (0.086 R)
• M9: 6,534,585 km (0.099 R)
• M10: 6,790,247 km (0.095 R)
• M11: 6,984,126 km (0.096 R)
• M12: 7,377,269 km (0.098 R)
• M13: 7,509,963 km (0.034 R)
• M14: 8,391,393 km (0.115 R)
• M15: 8,460,508 km (0.101 R)
• M16: 9,810,030 km (0.096 R)
• M17: 9,882,884 km (0.036 R)
• M18: 12,229,028 km (0.043 R)
• M19: 12,622,919 km (0.068 R)
• M20: 12,940,964 km (0.085 R)
• M21: 16,349,850 km (0.108 R)
• M22: 16,783,535 km (0.059 R)
• M23: 17,133,145 km (0.047 R)
• M24: 19,830,993 km (0.12 R)
• M25: 20,200,500 km (0.113 R)
• M26: 21,891,554 km (0.077 R)
• M27: 22,082,291 km (0.093 R)
• M28: 22,369,220 km (0.081 R)
• M29: 22,947,117 km (0.099 R)
• M30: 25,007,827 km (0.108 R)
• M31: 27,126,881 km (0.098 R)
• M32: 27,537,078 km (0.095 R)
• M33: 27,845,998 km (0.1 R)
• M34: 28,363,457 km (0.108 R)
• M35: 32,289,952 km (0.077 R)
• M36: 32,507,019 km (0.061 R)
• M37: 35,260,667 km (0.079 R)
• M38: 38,432,142 km (0.109 R)
• M39: 38,777,414 km (0.103 R)
• M40: 39,470,800 km (0.079 R)
• M41: 39,819,064 km (0.12 R)
• M42: 40,635,718 km (0.101 R)
• M43: 41,693,675 km (0.097 R)
• M44: 41,930,039 km (0.093 R)
• M45: 42,048,371 km (0.119 R)
• M46: 45,406,544 km (0.116 R)
• M47: 46,137,330 km (0.062 R)
• M48: 47,363,883 km (0.066 R)
• M49: 47,487,151 km (0.118 R)
• M50: 47,610,570 km (0.102 R)
• M51: 47,857,556 km (0.067 R)
• M52: 48,228,858 km (0.088 R)
• M53: 48,477,040 km (0.066 R)
• M54: 48,725,522 km (0.107 R)
• M55: 49,223,833 km (0.113 R)
• M56: 50,099,878 km (0.115 R)
• M57: 51,613,659 km (0.101 R)
• M58: 51,740,518 km (0.118 R)
• M59: 51,867,377 km (0.088 R)
• M60: 55,723,262 km (0.109 R)
• M61: 59,138,731 km (0.102 R)
• M62: 59,404,267 km (0.088 R)
• M63: 59,936,536 km (0.06 R)
• M64: 63,298,749 km (0.072 R)
• M65: 64,387,522 km (0.099 R)
• M66: 64,934,153 km (0.078 R)
• M67: 65,208,066 km (0.09 R)
• M68: 66,998,005 km (0.083 R)
• M69: 68,107,423 km (0.071 R)
• M70: 69,083,250 km (0.103 R)
• M71: 69,923,242 km (0.096 R)
• M72: 70,204,037 km (0.099 R)
• M73: 71,048,666 km (0.113 R)
• M74: 71,754,918 km (0.091 R)
• M75: 72,747,799 km (0.027 R)
• M76: 76,041,794 km (0.103 R)
• M77: 82,180,992 km (0.092 R)
• M78: 82,329,094 km (0.054 R)
• M79: 82,625,597 km (0.051 R)
• M80: 82,922,399 km (0.082 R)
• M81: 84,860,439 km (0.116 R)
• M82: 86,511,850 km (0.087 R)
• M83: 86,662,645 km (0.102 R)
• M84: 87,719,703 km (0.085 R)
• M85: 88,477,267 km (0.11 R)
• M86: 89,541,656 km (0.059 R)
• M87: 89,694,096 km (0.048 R)
• M88: 91,222,837 km (0.09 R)
• M89: 91,836,637 km (0.04 R)
• M90: 96,172,282 km (0.033 R)
• M91: 97,266,441 km (0.034 R)
• M92: 99,941,101 km (0.065 R)
• M93: 101,366,919 km (0.107 R)
• M94: 101,684,665 km (0.096 R)
• M95: 104,719,706 km (0.045 R)
• M96: 106,490,496 km (0.069 R)
• M97: 106,651,912 km (0.082 R)
• M98: 107,622,354 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit