🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 196 Days

Day: 12.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,468,791 km

• M1: 109,356 km (0.117 R)
• M2: 205,547 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 209 Days

Day: 34.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,468,791 km

• M1: 231,129 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.93 AU - 1.05 AU

Year: 360 Days

Day: 17.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.15 AU - 1.77 AU

Year: 644 Days

Day: 31.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.27 AU - 2.43 AU

Year: 1316 Days

Day: 45.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.61 AU - 3.63 AU

Year: 2013 Days

Day: 46.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.45 AU - 3.65 AU

Year: 2443 Days

Day: 19.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 9.4

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.04 AU - 6.48 AU

Year: 4406 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 175.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,468,791 km

• M1: 170,841 km (0.095 R)
• M2: 369,357 km (0.047 R)
• M3: 464,651 km (0.09 R)
• M4: 537,206 km (0.071 R)
• M5: 869,612 km (0.068 R)
• M6: 1,186,910 km (0.118 R)
• M7: 1,336,208 km (0.103 R)
• M8: 1,491,640 km (0.115 R)
• M9: 1,571,825 km (0.069 R)
• M10: 2,154,658 km (0.059 R)
• M11: 2,899,356 km (0.096 R)
• M12: 2,979,990 km (0.108 R)
• M13: 3,247,321 km (0.087 R)
• M14: 3,651,983 km (0.045 R)
• M15: 3,960,604 km (0.118 R)
• M16: 4,163,458 km (0.107 R)
• M17: 4,462,654 km (0.106 R)
• M18: 4,768,731 km (0.109 R)
• M19: 4,984,751 km (0.11 R)
• M20: 5,057,455 km (0.038 R)
• M21: 5,727,803 km (0.092 R)
• M22: 6,452,306 km (0.086 R)
• M23: 6,798,625 km (0.083 R)
• M24: 7,343,161 km (0.108 R)
• M25: 7,509,215 km (0.052 R)
• M26: 7,788,963 km (0.091 R)
• M27: 8,186,145 km (0.102 R)
• M28: 8,387,354 km (0.119 R)
• M29: 8,648,253 km (0.117 R)
• M30: 9,327,427 km (0.086 R)
• M31: 9,658,338 km (0.116 R)
• M32: 9,870,916 km (0.116 R)
• M33: 9,962,620 km (0.081 R)
• M34: 10,146,625 km (0.028 R)
• M35: 10,674,107 km (0.031 R)
• M36: 10,956,997 km (0.079 R)
• M37: 11,115,271 km (0.092 R)
• M38: 11,242,430 km (0.088 R)
• M39: 11,338,172 km (0.092 R)
• M40: 11,530,256 km (0.114 R)
• M41: 11,755,849 km (0.071 R)
• M42: 11,820,625 km (0.111 R)
• M43: 11,885,401 km (0.114 R)
• M44: 12,113,239 km (0.113 R)
• M45: 13,274,268 km (0.109 R)
• M46: 13,544,591 km (0.083 R)
• M47: 13,782,751 km (0.102 R)
• M48: 13,850,968 km (0.103 R)
• M49: 14,262,960 km (0.058 R)
• M50: 14,332,074 km (0.099 R)
• M51: 14,609,429 km (0.03 R)
• M52: 14,888,578 km (0.095 R)
• M53: 15,310,594 km (0.114 R)
• M54: 15,594,082 km (0.108 R)
• M55: 15,700,895 km (0.066 R)
• M56: 16,058,583 km (0.05 R)
• M57: 16,274,603 km (0.12 R)
• M58: 16,455,167 km (0.119 R)
• M59: 16,527,722 km (0.089 R)
• M60: 16,672,832 km (0.102 R)
• M61: 16,818,541 km (0.039 R)
• M62: 17,001,200 km (0.051 R)
• M63: 17,294,860 km (0.099 R)
• M64: 17,405,413 km (0.087 R)
• M65: 17,590,166 km (0.102 R)
• M66: 17,924,368 km (0.085 R)
• M67: 18,939,689 km (0.038 R)
• M68: 19,282,268 km (0.117 R)
• M69: 19,396,860 km (0.101 R)
• M70: 19,550,048 km (0.086 R)
• M71: 20,399,914 km (0.06 R)
• M72: 20,477,854 km (0.111 R)
• M73: 21,578,296 km (0.053 R)
• M74: 21,657,583 km (0.091 R)
• M75: 22,055,812 km (0.074 R)
• M76: 23,061,709 km (0.051 R)
• M77: 24,082,714 km (0.093 R)
• M78: 24,577,883 km (0.119 R)
• M79: 24,826,814 km (0.087 R)
• M80: 26,592,368 km (0.073 R)
• M81: 27,404,385 km (0.093 R)
• M82: 28,007,863 km (0.053 R)
• M83: 28,311,247 km (0.12 R)
• M84: 28,441,697 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.7

Radius: 7.2

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.93 AU - 13.93 AU

Year: 16007 Days

Day: 17.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,468,791 km

• M1: 113,096 km (0.078 R)
• M2: 188,045 km (0.07 R)
• M3: 601,683 km (0.075 R)
• M4: 900,878 km (0.05 R)
• M5: 1,091,316 km (0.086 R)
• M6: 1,242,710 km (0.093 R)
• M7: 1,482,814 km (0.069 R)
• M8: 1,650,962 km (0.108 R)
• M9: 1,737,430 km (0.093 R)
• M10: 1,915,002 km (0.097 R)
• M11: 2,160,941 km (0.091 R)
• M12: 3,099,069 km (0.041 R)
• M13: 4,069,062 km (0.098 R)
• M14: 4,668,501 km (0.084 R)
• M15: 4,832,909 km (0.082 R)
• M16: 4,957,524 km (0.102 R)
• M17: 5,380,736 km (0.11 R)
• M18: 5,553,223 km (0.115 R)
• M19: 5,683,821 km (0.091 R)
• M20: 6,534,435 km (0.096 R)
• M21: 6,998,039 km (0.102 R)
• M22: 7,186,532 km (0.115 R)
• M23: 7,858,975 km (0.114 R)
• M24: 8,104,165 km (0.099 R)
• M25: 8,702,557 km (0.047 R)
• M26: 9,783,850 km (0.054 R)
• M27: 11,622,408 km (0.093 R)
• M28: 12,466,739 km (0.088 R)
• M29: 12,523,735 km (0.052 R)
• M30: 12,638,028 km (0.111 R)
• M31: 13,622,980 km (0.049 R)
• M32: 13,858,448 km (0.1 R)
• M33: 14,273,582 km (0.092 R)
• M34: 14,512,639 km (0.103 R)
• M35: 16,036,443 km (0.075 R)
• M36: 16,472,222 km (0.061 R)
• M37: 16,911,890 km (0.099 R)
• M38: 17,228,289 km (0.108 R)
• M39: 20,095,781 km (0.092 R)
• M40: 20,162,651 km (0.109 R)
• M41: 20,632,838 km (0.104 R)
• M42: 21,038,697 km (0.059 R)
• M43: 21,174,681 km (0.099 R)
• M44: 23,177,497 km (0.073 R)
• M45: 23,247,659 km (0.052 R)
• M46: 23,882,103 km (0.068 R)
• M47: 23,953,013 km (0.109 R)
• M48: 24,665,248 km (0.099 R)
• M49: 24,736,906 km (0.119 R)
• M50: 25,819,396 km (0.094 R)
• M51: 25,964,954 km (0.1 R)
• M52: 26,476,280 km (0.044 R)
• M53: 26,549,733 km (0.111 R)
• M54: 27,657,654 km (0.097 R)
• M55: 28,931,779 km (0.101 R)
• M56: 29,461,805 km (0.102 R)
• M57: 30,608,622 km (0.098 R)
• M58: 31,303,654 km (0.07 R)
• M59: 31,536,578 km (0.116 R)
• M60: 32,395,269 km (0.095 R)
• M61: 32,630,736 km (0.073 R)
• M62: 33,103,466 km (0.041 R)
• M63: 33,737,312 km (0.1 R)
• M64: 34,535,267 km (0.086 R)
• M65: 36,394,020 km (0.079 R)
• M66: 36,638,912 km (0.061 R)
• M67: 37,130,192 km (0.092 R)
• M68: 37,541,286 km (0.029 R)
• M69: 40,207,869 km (0.062 R)
• M70: 41,138,517 km (0.091 R)
• M71: 41,393,581 km (0.106 R)
• M72: 41,734,515 km (0.043 R)
• M73: 42,161,916 km (0.078 R)
• M74: 42,333,355 km (0.038 R)
• M75: 44,931,571 km (0.079 R)
• M76: 45,019,086 km (0.094 R)
• M77: 45,194,265 km (0.103 R)
• M78: 45,721,148 km (0.088 R)
• M79: 46,073,451 km (0.072 R)
• M80: 46,338,389 km (0.116 R)
• M81: 46,692,338 km (0.045 R)
• M82: 46,869,611 km (0.114 R)
• M83: 49,104,753 km (0.102 R)
• M84: 49,555,940 km (0.07 R)
• M85: 50,008,623 km (0.056 R)
• M86: 50,189,936 km (0.036 R)
• M87: 51,740,817 km (0.113 R)
• M88: 51,924,224 km (0.115 R)
• M89: 52,476,091 km (0.112 R)
• M90: 59,534,866 km (0.079 R)
• M91: 60,788,347 km (0.095 R)
• M92: 61,953,116 km (0.087 R)
• M93: 63,714,032 km (0.045 R)
• M94: 64,206,209 km (0.096 R)
• M95: 64,798,318 km (0.085 R)
• M96: 65,689,921 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.2

Radius: 6.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.78 AU - 15.14 AU

Year: 20084 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,468,791 km

• M1: 117,734 km (0.113 R)
• M2: 251,324 km (0.111 R)
• M3: 570,716 km (0.103 R)
• M4: 749,336 km (0.088 R)
• M5: 1,362,837 km (0.106 R)
• M6: 1,529,788 km (0.077 R)
• M7: 1,779,766 km (0.058 R)
• M8: 2,179,043 km (0.113 R)
• M9: 2,290,194 km (0.088 R)
• M10: 2,374,717 km (0.099 R)
• M11: 2,723,579 km (0.117 R)
• M12: 2,813,338 km (0.065 R)
• M13: 3,026,664 km (0.068 R)
• M14: 3,468,875 km (0.088 R)
• M15: 3,797,243 km (0.103 R)
• M16: 5,059,849 km (0.098 R)
• M17: 6,045,400 km (0.05 R)
• M18: 6,281,166 km (0.108 R)
• M19: 6,802,215 km (0.115 R)
• M20: 7,212,562 km (0.05 R)
• M21: 8,316,594 km (0.114 R)
• M22: 9,021,799 km (0.093 R)
• M23: 9,156,287 km (0.069 R)
• M24: 9,563,343 km (0.063 R)
• M25: 9,930,157 km (0.098 R)
• M26: 10,208,409 km (0.068 R)
• M27: 10,536,178 km (0.037 R)
• M28: 10,630,425 km (0.071 R)
• M29: 10,677,698 km (0.038 R)
• M30: 11,250,059 km (0.033 R)
• M31: 11,685,987 km (0.117 R)
• M32: 11,783,675 km (0.084 R)
• M33: 12,176,818 km (0.034 R)
• M34: 12,375,035 km (0.108 R)
• M35: 12,875,290 km (0.116 R)
• M36: 13,077,098 km (0.12 R)
• M37: 13,381,978 km (0.103 R)
• M38: 13,484,154 km (0.115 R)
• M39: 15,742,184 km (0.105 R)
• M40: 15,904,049 km (0.119 R)
• M41: 16,338,481 km (0.117 R)
• M42: 17,274,365 km (0.112 R)
• M43: 17,776,865 km (0.115 R)
• M44: 18,058,109 km (0.092 R)
• M45: 18,796,374 km (0.101 R)
• M46: 19,718,346 km (0.106 R)
• M47: 20,537,095 km (0.086 R)
• M48: 20,773,011 km (0.063 R)
• M49: 21,009,824 km (0.058 R)
• M50: 21,486,293 km (0.081 R)
• M51: 21,785,938 km (0.062 R)
• M52: 23,612,229 km (0.102 R)
• M53: 25,424,009 km (0.111 R)
• M54: 26,058,902 km (0.088 R)
• M55: 26,635,003 km (0.032 R)
• M56: 26,699,181 km (0.054 R)
• M57: 27,150,518 km (0.09 R)
• M58: 27,279,920 km (0.058 R)
• M59: 29,311,459 km (0.061 R)
• M60: 30,513,478 km (0.115 R)
• M61: 30,782,604 km (0.111 R)
• M62: 31,120,396 km (0.096 R)
• M63: 31,391,468 km (0.086 R)
• M64: 31,731,354 km (0.107 R)
• M65: 33,034,052 km (0.079 R)
• M66: 33,865,816 km (0.034 R)
• M67: 35,267,399 km (0.053 R)
• M68: 35,762,418 km (0.091 R)
• M69: 38,344,328 km (0.073 R)
• M70: 38,416,883 km (0.079 R)
• M71: 39,437,739 km (0.106 R)
• M72: 39,951,458 km (0.104 R)
• M73: 40,025,060 km (0.068 R)
• M74: 40,393,519 km (0.055 R)
• M75: 41,282,729 km (0.092 R)
• M76: 42,553,264 km (0.073 R)
• M77: 43,609,275 km (0.089 R)
• M78: 43,988,506 km (0.091 R)
• M79: 44,140,497 km (0.085 R)
• M80: 44,368,933 km (0.096 R)
• M81: 44,673,963 km (0.105 R)
• M82: 45,824,072 km (0.086 R)
• M83: 46,364,120 km (0.115 R)
• M84: 48,702,484 km (0.112 R)
• M85: 48,781,023 km (0.098 R)
• M86: 49,174,765 km (0.107 R)
• M87: 50,203,101 km (0.094 R)
• M88: 51,718,976 km (0.079 R)
• M89: 51,959,679 km (0.114 R)
• M90: 53,168,878 km (0.077 R)
• M91: 53,655,072 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 14,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit