🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.95 AU - 1.55 AU

Year: 510 Days

Day: 48 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,706,931 km

• M1: 107,710 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.09 AU - 1.57 AU

Year: 560 Days

Day: 24 Hours

Environment

Temp: -21 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.16 AU - 4.54 AU

Year: 2759 Days

Day: 14.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,706,931 km

• M1: 1,993,392 km (0.071 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 8.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.8 AU - 8.64 AU

Year: 8608 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,706,931 km

• M1: 167,101 km (0.073 R)
• M2: 276,606 km (0.096 R)
• M3: 382,073 km (0.116 R)
• M4: 490,232 km (0.061 R)
• M5: 694,882 km (0.049 R)
• M6: 1,026,092 km (0.11 R)
• M7: 1,309,281 km (0.117 R)
• M8: 1,402,929 km (0.067 R)
• M9: 1,460,075 km (0.089 R)
• M10: 1,636,750 km (0.104 R)
• M11: 1,967,810 km (0.065 R)
• M12: 2,032,287 km (0.12 R)
• M13: 2,097,512 km (0.048 R)
• M14: 2,252,346 km (0.112 R)
• M15: 2,644,292 km (0.114 R)
• M16: 2,715,650 km (0.116 R)
• M17: 2,860,311 km (0.07 R)
• M18: 3,386,896 km (0.062 R)
• M19: 3,542,926 km (0.066 R)
• M20: 4,642,471 km (0.093 R)
• M21: 4,932,840 km (0.099 R)
• M22: 5,199,274 km (0.074 R)
• M23: 5,409,758 km (0.091 R)
• M24: 5,870,370 km (0.106 R)
• M25: 5,995,284 km (0.104 R)
• M26: 6,216,091 km (0.118 R)
• M27: 7,026,313 km (0.062 R)
• M28: 7,159,006 km (0.067 R)
• M29: 7,426,936 km (0.105 R)
• M30: 7,494,554 km (0.099 R)
• M31: 7,835,188 km (0.091 R)
• M32: 8,285,478 km (0.111 R)
• M33: 8,566,872 km (0.112 R)
• M34: 9,393,250 km (0.11 R)
• M35: 10,169,962 km (0.05 R)
• M36: 10,471,103 km (0.065 R)
• M37: 10,851,830 km (0.081 R)
• M38: 11,587,851 km (0.074 R)
• M39: 11,862,962 km (0.111 R)
• M40: 12,100,523 km (0.093 R)
• M41: 12,379,673 km (0.109 R)
• M42: 13,352,956 km (0.109 R)
• M43: 14,099,001 km (0.113 R)
• M44: 14,688,716 km (0.097 R)
• M45: 16,593,695 km (0.074 R)
• M46: 16,770,669 km (0.107 R)
• M47: 16,903,811 km (0.118 R)
• M48: 16,992,822 km (0.075 R)
• M49: 17,439,970 km (0.119 R)
• M50: 17,936,486 km (0.093 R)
• M51: 18,437,489 km (0.091 R)
• M52: 18,574,969 km (0.082 R)
• M53: 19,035,581 km (0.115 R)
• M54: 19,220,933 km (0.066 R)
• M55: 19,500,082 km (0.072 R)
• M56: 20,963,449 km (0.073 R)
• M57: 21,106,913 km (0.111 R)
• M58: 21,394,889 km (0.113 R)
• M59: 21,829,172 km (0.083 R)
• M60: 22,023,200 km (0.119 R)
• M61: 22,315,215 km (0.118 R)
• M62: 22,559,658 km (0.068 R)
• M63: 22,706,713 km (0.104 R)
• M64: 22,952,502 km (0.06 R)
• M65: 24,244,729 km (0.05 R)
• M66: 24,395,374 km (0.085 R)
• M67: 24,596,732 km (0.09 R)
• M68: 25,051,809 km (0.026 R)
• M69: 25,407,553 km (0.104 R)
• M70: 26,330,272 km (0.095 R)
• M71: 28,155,516 km (0.083 R)
• M72: 28,419,556 km (0.106 R)
• M73: 29,805,880 km (0.031 R)
• M74: 30,075,006 km (0.091 R)
• M75: 30,996,080 km (0.057 R)
• M76: 31,432,757 km (0.085 R)
• M77: 31,487,509 km (0.067 R)
• M78: 32,201,839 km (0.05 R)
• M79: 32,588,699 km (0.096 R)
• M80: 33,144,007 km (0.11 R)
• M81: 33,534,607 km (0.119 R)
• M82: 34,151,548 km (0.106 R)
• M83: 34,320,444 km (0.095 R)
• M84: 36,598,670 km (0.112 R)
• M85: 36,656,265 km (0.057 R)
• M86: 38,163,913 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 4.4

Gravity: 37.61 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 17 AU - 23 AU

Year: 32669 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,706,931 km

• M1: 382,372 km (0.1 R)
• M2: 559,047 km (0.112 R)
• M3: 1,443,320 km (0.059 R)
• M4: 1,838,707 km (0.088 R)
• M5: 1,921,734 km (0.089 R)
• M6: 2,005,958 km (0.045 R)
• M7: 2,582,508 km (0.089 R)
• M8: 2,675,558 km (0.096 R)
• M9: 2,864,949 km (0.071 R)
• M10: 2,961,290 km (0.119 R)
• M11: 3,009,909 km (0.116 R)
• M12: 3,357,425 km (0.07 R)
• M13: 3,613,387 km (0.118 R)
• M14: 4,144,011 km (0.093 R)
• M15: 4,198,315 km (0.107 R)
• M16: 4,307,820 km (0.107 R)
• M17: 4,755,417 km (0.11 R)
• M18: 5,042,495 km (0.08 R)
• M19: 5,513,579 km (0.117 R)
• M20: 7,467,627 km (0.114 R)
• M21: 8,275,904 km (0.063 R)
• M22: 9,253,376 km (0.076 R)
• M23: 12,162,307 km (0.07 R)
• M24: 13,189,595 km (0.093 R)
• M25: 13,350,114 km (0.108 R)
• M26: 14,244,410 km (0.069 R)
• M27: 14,491,695 km (0.082 R)
• M28: 15,749,065 km (0.047 R)
• M29: 16,347,756 km (0.098 R)
• M30: 16,866,711 km (0.099 R)
• M31: 17,215,723 km (0.087 R)
• M32: 19,724,778 km (0.057 R)
• M33: 20,741,296 km (0.101 R)
• M34: 23,017,577 km (0.079 R)
• M35: 23,210,708 km (0.116 R)
• M36: 23,696,153 km (0.1 R)
• M37: 23,989,066 km (0.085 R)
• M38: 24,381,461 km (0.073 R)
• M39: 24,578,481 km (0.032 R)
• M40: 26,273,874 km (0.052 R)
• M41: 28,523,527 km (0.073 R)
• M42: 28,834,990 km (0.041 R)
• M43: 32,551,599 km (0.112 R)
• M44: 32,985,882 km (0.105 R)
• M45: 33,203,696 km (0.102 R)
• M46: 34,300,099 km (0.105 R)
• M47: 37,773,462 km (0.112 R)
• M48: 37,887,456 km (0.072 R)
• M49: 38,001,450 km (0.054 R)
• M50: 39,147,818 km (0.118 R)
• M51: 39,378,348 km (0.097 R)
• M52: 39,609,477 km (0.089 R)
• M53: 41,356,930 km (0.114 R)
• M54: 42,181,064 km (0.115 R)
• M55: 43,129,515 km (0.087 R)
• M56: 44,685,632 km (0.118 R)
• M57: 45,047,210 km (0.048 R)
• M58: 45,168,085 km (0.071 R)
• M59: 47,483,411 km (0.059 R)
• M60: 47,606,231 km (0.114 R)
• M61: 47,852,469 km (0.085 R)
• M62: 47,975,738 km (0.119 R)
• M63: 49,462,890 km (0.091 R)
• M64: 55,043,489 km (0.093 R)
• M65: 56,079,455 km (0.083 R)
• M66: 57,121,703 km (0.076 R)
• M67: 58,301,881 km (0.064 R)
• M68: 58,433,527 km (0.116 R)
• M69: 60,020,910 km (0.1 R)
• M70: 60,153,753 km (0.109 R)
• M71: 63,102,476 km (0.11 R)
• M72: 69,418,199 km (0.036 R)
• M73: 69,697,349 km (0.048 R)
• M74: 71,098,632 km (0.103 R)
• M75: 71,239,254 km (0.061 R)
• M76: 72,226,301 km (0.081 R)
• M77: 72,934,048 km (0.067 R)
• M78: 73,359,804 km (0.106 R)
• M79: 78,097,568 km (0.09 R)
• M80: 78,242,678 km (0.105 R)
• M81: 84,566,480 km (0.091 R)
• M82: 85,312,375 km (0.112 R)
• M83: 86,360,308 km (0.1 R)
• M84: 86,810,747 km (0.09 R)
• M85: 87,111,439 km (0.049 R)
• M86: 89,226,154 km (0.115 R)
• M87: 91,969,779 km (0.069 R)
• M88: 92,890,404 km (0.105 R)
• M89: 93,968,407 km (0.112 R)
• M90: 95,360,564 km (0.057 R)
• M91: 96,603,573 km (0.119 R)
• M92: 103,058,123 km (0.086 R)
• M93: 103,535,938 km (0.077 R)
• M94: 105,293,863 km (0.094 R)
• M95: 107,222,927 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 17,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit