🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.6 AU - 1.76 AU

Year: 788 Days

Day: 42.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.89 AU - 2.01 AU

Year: 985 Days

Day: 13.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.58 AU - 3.08 AU

Year: 1722 Days

Day: 48 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,027,574 km

• M1: 649,554 km (0.052 R)
• M2: 1,668,166 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.65 AU - 3.41 AU

Year: 1907 Days

Day: 45.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 10.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.92 AU - 6.64 AU

Year: 5692 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,027,574 km

• M1: 153,487 km (0.064 R)
• M2: 347,516 km (0.033 R)
• M3: 446,101 km (0.062 R)
• M4: 577,298 km (0.1 R)
• M5: 971,937 km (0.105 R)
• M6: 1,321,548 km (0.105 R)
• M7: 1,581,399 km (0.117 R)
• M8: 1,693,298 km (0.048 R)
• M9: 2,606,145 km (0.062 R)
• M10: 2,835,777 km (0.038 R)
• M11: 2,933,465 km (0.078 R)
• M12: 3,132,280 km (0.088 R)
• M13: 3,213,063 km (0.062 R)
• M14: 3,356,228 km (0.058 R)
• M15: 3,480,544 km (0.12 R)
• M16: 3,648,842 km (0.118 R)
• M17: 3,733,963 km (0.106 R)
• M18: 4,214,172 km (0.119 R)
• M19: 4,303,632 km (0.088 R)
• M20: 4,461,756 km (0.086 R)
• M21: 4,598,788 km (0.112 R)
• M22: 4,807,028 km (0.035 R)
• M23: 5,018,410 km (0.118 R)
• M24: 5,089,469 km (0.12 R)
• M25: 5,869,323 km (0.102 R)
• M26: 5,944,421 km (0.098 R)
• M27: 6,298,818 km (0.102 R)
• M28: 6,452,755 km (0.085 R)
• M29: 6,948,821 km (0.056 R)
• M30: 7,107,993 km (0.085 R)
• M31: 7,538,536 km (0.108 R)
• M32: 7,647,443 km (0.108 R)
• M33: 8,566,273 km (0.08 R)
• M34: 8,708,541 km (0.049 R)
• M35: 9,519,810 km (0.079 R)
• M36: 10,843,003 km (0.076 R)
• M37: 11,369,588 km (0.053 R)
• M38: 11,936,265 km (0.063 R)
• M39: 12,835,946 km (0.089 R)
• M40: 13,195,430 km (0.078 R)
• M41: 13,624,476 km (0.077 R)
• M42: 13,957,631 km (0.096 R)
• M43: 14,768,302 km (0.077 R)
• M44: 14,904,885 km (0.098 R)
• M45: 15,248,361 km (0.093 R)
• M46: 15,837,927 km (0.035 R)
• M47: 15,907,789 km (0.08 R)
• M48: 16,188,285 km (0.108 R)
• M49: 17,182,961 km (0.109 R)
• M50: 18,822,703 km (0.109 R)
• M51: 19,792,696 km (0.071 R)
• M52: 19,867,944 km (0.039 R)
• M53: 19,981,040 km (0.078 R)
• M54: 20,170,131 km (0.093 R)
• M55: 20,245,828 km (0.09 R)
• M56: 20,397,670 km (0.106 R)
• M57: 20,549,811 km (0.095 R)
• M58: 20,664,253 km (0.069 R)
• M59: 21,085,521 km (0.081 R)
• M60: 22,680,683 km (0.098 R)
• M61: 22,759,521 km (0.102 R)
• M62: 23,313,631 km (0.09 R)
• M63: 24,274,050 km (0.092 R)
• M64: 24,678,114 km (0.057 R)
• M65: 24,962,200 km (0.115 R)
• M66: 25,288,174 km (0.069 R)
• M67: 25,492,674 km (0.103 R)
• M68: 26,192,044 km (0.082 R)
• M69: 26,523,403 km (0.111 R)
• M70: 26,689,457 km (0.096 R)
• M71: 26,856,109 km (0.114 R)
• M72: 27,778,081 km (0.114 R)
• M73: 27,946,827 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 13.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.58 AU - 10.58 AU

Year: 11574 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,027,574 km

• M1: 174,282 km (0.063 R)
• M2: 305,030 km (0.1 R)
• M3: 469,289 km (0.06 R)
• M4: 697,425 km (0.068 R)
• M5: 1,401,283 km (0.047 R)
• M6: 1,560,455 km (0.075 R)
• M7: 2,196,246 km (0.089 R)
• M8: 2,299,319 km (0.061 R)
• M9: 2,575,178 km (0.112 R)
• M10: 2,772,497 km (0.108 R)
• M11: 3,394,974 km (0.109 R)
• M12: 3,685,493 km (0.03 R)
• M13: 3,833,894 km (0.1 R)
• M14: 4,034,804 km (0.111 R)
• M15: 5,119,239 km (0.084 R)
• M16: 5,229,642 km (0.093 R)
• M17: 5,851,670 km (0.093 R)
• M18: 6,113,018 km (0.085 R)
• M19: 6,378,255 km (0.054 R)
• M20: 7,602,414 km (0.119 R)
• M21: 7,760,539 km (0.105 R)
• M22: 7,855,983 km (0.111 R)
• M23: 8,241,496 km (0.114 R)
• M24: 8,371,347 km (0.04 R)
• M25: 8,600,382 km (0.106 R)
• M26: 10,121,642 km (0.095 R)
• M27: 10,717,939 km (0.095 R)
• M28: 11,289,553 km (0.11 R)
• M29: 11,470,267 km (0.052 R)
• M30: 12,724,196 km (0.117 R)
• M31: 13,329,469 km (0.088 R)
• M32: 13,597,100 km (0.088 R)
• M33: 13,905,272 km (0.093 R)
• M34: 14,099,151 km (0.11 R)
• M35: 14,567,841 km (0.064 R)
• M36: 14,764,711 km (0.088 R)
• M37: 15,041,767 km (0.066 R)
• M38: 15,641,355 km (0.081 R)
• M39: 16,412,083 km (0.097 R)
• M40: 17,695,932 km (0.087 R)
• M41: 18,074,714 km (0.11 R)
• M42: 19,313,534 km (0.113 R)
• M43: 19,834,134 km (0.115 R)
• M44: 20,008,715 km (0.093 R)
• M45: 21,334,302 km (0.106 R)
• M46: 21,423,761 km (0.055 R)
• M47: 22,097,999 km (0.075 R)
• M48: 23,145,633 km (0.113 R)
• M49: 24,770,715 km (0.102 R)
• M50: 25,194,525 km (0.12 R)
• M51: 25,668,152 km (0.119 R)
• M52: 26,097,049 km (0.11 R)
• M53: 26,913,704 km (0.118 R)
• M54: 27,300,863 km (0.095 R)
• M55: 27,738,587 km (0.104 R)
• M56: 28,178,704 km (0.038 R)
• M57: 28,818,534 km (0.104 R)
• M58: 29,762,347 km (0.091 R)
• M59: 31,527,302 km (0.108 R)
• M60: 31,731,204 km (0.065 R)
• M61: 32,963,592 km (0.1 R)
• M62: 34,946,811 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 9.6

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10 AU - 13.9 AU

Year: 14940 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,027,574 km

• M1: 194,328 km (0.105 R)
• M2: 360,680 km (0.074 R)
• M3: 562,787 km (0.114 R)
• M4: 718,519 km (0.078 R)
• M5: 933,940 km (0.073 R)
• M6: 1,194,988 km (0.036 R)
• M7: 1,295,817 km (0.083 R)
• M8: 1,373,458 km (0.112 R)
• M9: 1,588,131 km (0.091 R)
• M10: 1,727,855 km (0.078 R)
• M11: 1,871,918 km (0.093 R)
• M12: 2,783,867 km (0.117 R)
• M13: 3,815,045 km (0.079 R)
• M14: 4,312,458 km (0.101 R)
• M15: 5,326,133 km (0.076 R)
• M16: 6,680,742 km (0.061 R)
• M17: 8,038,941 km (0.109 R)
• M18: 8,477,562 km (0.034 R)
• M19: 9,074,457 km (0.037 R)
• M20: 9,327,128 km (0.083 R)
• M21: 9,995,083 km (0.105 R)
• M22: 11,649,336 km (0.095 R)
• M23: 11,979,349 km (0.108 R)
• M24: 12,874,243 km (0.101 R)
• M25: 14,727,761 km (0.108 R)
• M26: 15,444,185 km (0.076 R)
• M27: 15,867,397 km (0.12 R)
• M28: 16,294,350 km (0.066 R)
• M29: 16,910,842 km (0.107 R)
• M30: 17,534,965 km (0.093 R)
• M31: 18,357,753 km (0.067 R)
• M32: 18,805,948 km (0.099 R)
• M33: 19,063,705 km (0.064 R)
• M34: 19,192,958 km (0.031 R)
• M35: 19,387,585 km (0.025 R)
• M36: 19,975,056 km (0.069 R)
• M37: 20,767,476 km (0.045 R)
• M38: 22,451,050 km (0.117 R)
• M39: 22,724,515 km (0.099 R)
• M40: 23,551,492 km (0.057 R)
• M41: 23,968,720 km (0.075 R)
• M42: 25,947,601 km (0.116 R)
• M43: 26,378,593 km (0.043 R)
• M44: 26,450,549 km (0.119 R)
• M45: 26,739,423 km (0.064 R)
• M46: 26,956,639 km (0.037 R)
• M47: 27,029,194 km (0.095 R)
• M48: 27,831,786 km (0.097 R)
• M49: 28,051,994 km (0.07 R)
• M50: 28,199,199 km (0.102 R)
• M51: 28,864,460 km (0.108 R)
• M52: 29,460,159 km (0.084 R)
• M53: 29,909,701 km (0.074 R)
• M54: 30,135,294 km (0.074 R)
• M55: 30,436,884 km (0.079 R)
• M56: 30,663,824 km (0.058 R)
• M57: 30,967,208 km (0.063 R)
• M58: 32,190,919 km (0.119 R)
• M59: 32,731,266 km (0.099 R)
• M60: 33,430,337 km (0.092 R)
• M61: 33,508,277 km (0.07 R)
• M62: 33,664,458 km (0.087 R)
• M63: 35,477,434 km (0.119 R)
• M64: 35,557,020 km (0.094 R)
• M65: 35,716,192 km (0.061 R)
• M66: 36,516,092 km (0.109 R)
• M67: 38,215,075 km (0.112 R)
• M68: 40,936,560 km (0.042 R)
• M69: 41,689,635 km (0.112 R)
• M70: 41,857,634 km (0.12 R)
• M71: 43,209,400 km (0.027 R)
• M72: 43,805,248 km (0.113 R)
• M73: 44,061,510 km (0.089 R)
• M74: 44,147,080 km (0.102 R)
• M75: 44,232,650 km (0.113 R)
• M76: 44,747,266 km (0.071 R)
• M77: 45,868,951 km (0.103 R)
• M78: 46,129,102 km (0.091 R)
• M79: 47,174,791 km (0.074 R)
• M80: 48,581,161 km (0.097 R)
• M81: 48,669,573 km (0.041 R)
• M82: 49,912,133 km (0.12 R)
• M83: 50,358,383 km (0.041 R)
• M84: 50,985,348 km (0.112 R)
• M85: 51,615,005 km (0.087 R)
• M86: 51,795,420 km (0.088 R)
• M87: 53,337,026 km (0.097 R)
• M88: 55,723,860 km (0.034 R)
• M89: 56,837,168 km (0.095 R)
• M90: 58,991,377 km (0.085 R)
• M91: 60,695,895 km (0.079 R)
• M92: 63,090,060 km (0.107 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit