🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.83 AU - 0.87 AU

Year: 279 Days

Day: 31.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,071,818 km

• M1: 426,504 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.76 AU

Year: 655 Days

Day: 38.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.69 AU - 2.41 AU

Year: 1046 Days

Day: 28 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,071,818 km

• M1: 69,563 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 9.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.71 AU - 9.53 AU

Year: 9817 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,071,818 km

• M1: 119,678 km (0.087 R)
• M2: 204,799 km (0.113 R)
• M3: 363,373 km (0.058 R)
• M4: 693,985 km (0.029 R)
• M5: 864,376 km (0.116 R)
• M6: 1,087,427 km (0.105 R)
• M7: 1,287,589 km (0.119 R)
• M8: 1,746,854 km (0.12 R)
• M9: 1,982,621 km (0.113 R)
• M10: 2,203,726 km (0.081 R)
• M11: 2,859,713 km (0.08 R)
• M12: 3,484,434 km (0.036 R)
• M13: 3,662,156 km (0.105 R)
• M14: 4,181,859 km (0.119 R)
• M15: 4,530,422 km (0.106 R)
• M16: 5,255,822 km (0.117 R)
• M17: 5,425,765 km (0.09 R)
• M18: 5,528,689 km (0.059 R)
• M19: 5,597,504 km (0.1 R)
• M20: 5,736,330 km (0.027 R)
• M21: 6,266,655 km (0.058 R)
• M22: 6,738,935 km (0.107 R)
• M23: 7,260,583 km (0.117 R)
• M24: 7,336,130 km (0.088 R)
• M25: 7,950,229 km (0.104 R)
• M26: 8,106,409 km (0.073 R)
• M27: 8,263,487 km (0.109 R)
• M28: 8,620,727 km (0.082 R)
• M29: 9,764,403 km (0.117 R)
• M30: 10,057,764 km (0.111 R)
• M31: 11,391,579 km (0.113 R)
• M32: 11,878,221 km (0.09 R)
• M33: 12,871,700 km (0.091 R)
• M34: 13,009,330 km (0.108 R)
• M35: 15,518,685 km (0.092 R)
• M36: 16,304,971 km (0.118 R)
• M37: 16,653,085 km (0.025 R)
• M38: 17,967,452 km (0.069 R)
• M39: 18,326,936 km (0.102 R)
• M40: 18,688,813 km (0.091 R)
• M41: 18,948,814 km (0.074 R)
• M42: 19,472,407 km (0.096 R)
• M43: 19,577,724 km (0.072 R)
• M44: 19,841,764 km (0.099 R)
• M45: 21,071,458 km (0.087 R)
• M46: 21,287,777 km (0.076 R)
• M47: 22,051,025 km (0.067 R)
• M48: 22,989,752 km (0.065 R)
• M49: 23,100,903 km (0.09 R)
• M50: 23,547,902 km (0.092 R)
• M51: 24,905,951 km (0.072 R)
• M52: 25,249,428 km (0.117 R)
• M53: 25,594,550 km (0.099 R)
• M54: 25,709,890 km (0.082 R)
• M55: 26,405,670 km (0.07 R)
• M56: 26,990,298 km (0.105 R)
• M57: 27,225,316 km (0.079 R)
• M58: 27,579,115 km (0.101 R)
• M59: 28,112,731 km (0.045 R)
• M60: 29,009,720 km (0.103 R)
• M61: 29,431,436 km (0.108 R)
• M62: 30,159,230 km (0.117 R)
• M63: 31,015,678 km (0.062 R)
• M64: 31,138,797 km (0.037 R)
• M65: 31,446,968 km (0.096 R)
• M66: 31,694,403 km (0.113 R)
• M67: 32,066,603 km (0.114 R)
• M68: 32,752,659 km (0.091 R)
• M69: 34,521,055 km (0.105 R)
• M70: 34,967,904 km (0.081 R)
• M71: 35,031,932 km (0.09 R)
• M72: 38,215,674 km (0.074 R)
• M73: 38,545,687 km (0.117 R)
• M74: 39,142,133 km (0.091 R)
• M75: 39,408,118 km (0.091 R)
• M76: 39,808,442 km (0.079 R)
• M77: 40,478,491 km (0.12 R)
• M78: 42,579,294 km (0.045 R)
• M79: 43,539,563 km (0.048 R)
• M80: 44,645,839 km (0.1 R)
• M81: 45,202,493 km (0.105 R)
• M82: 45,481,642 km (0.057 R)
• M83: 45,551,504 km (0.089 R)
• M84: 45,831,402 km (0.117 R)
• M85: 45,901,414 km (0.103 R)
• M86: 46,111,748 km (0.092 R)
• M87: 46,182,059 km (0.098 R)
• M88: 46,252,221 km (0.115 R)
• M89: 46,322,532 km (0.055 R)
• M90: 46,885,917 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.7

Radius: 4.9

Gravity: 38.43 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.77 AU - 14.51 AU

Year: 18953 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,071,818 km

• M1: 74,201 km (0.113 R)
• M2: 167,400 km (0.117 R)
• M3: 343,477 km (0.11 R)
• M4: 440,566 km (0.086 R)
• M5: 568,771 km (0.066 R)
• M6: 939,624 km (0.102 R)
• M7: 1,251,536 km (0.1 R)
• M8: 1,497,475 km (0.086 R)
• M9: 1,758,224 km (0.077 R)
• M10: 2,358,560 km (0.106 R)
• M11: 2,508,307 km (0.077 R)
• M12: 2,661,197 km (0.036 R)
• M13: 3,016,491 km (0.09 R)
• M14: 3,097,424 km (0.118 R)
• M15: 3,344,709 km (0.057 R)
• M16: 3,770,764 km (0.091 R)
• M17: 3,990,224 km (0.055 R)
• M18: 4,487,637 km (0.046 R)
• M19: 4,673,437 km (0.094 R)
• M20: 5,100,539 km (0.11 R)
• M21: 5,639,241 km (0.119 R)
• M22: 5,739,173 km (0.107 R)
• M23: 6,299,118 km (0.069 R)
• M24: 6,717,244 km (0.11 R)
• M25: 7,361,113 km (0.104 R)
• M26: 7,912,680 km (0.066 R)
• M27: 8,880,429 km (0.103 R)
• M28: 8,938,622 km (0.063 R)
• M29: 10,126,579 km (0.078 R)
• M30: 10,187,316 km (0.118 R)
• M31: 10,370,124 km (0.064 R)
• M32: 11,743,582 km (0.054 R)
• M33: 11,871,339 km (0.105 R)
• M34: 12,192,526 km (0.117 R)
• M35: 12,581,779 km (0.091 R)
• M36: 12,975,072 km (0.059 R)
• M37: 13,639,436 km (0.119 R)
• M38: 15,418,155 km (0.093 R)
• M39: 15,838,974 km (0.111 R)
• M40: 16,121,564 km (0.103 R)
• M41: 17,998,569 km (0.114 R)
• M42: 18,072,171 km (0.098 R)
• M43: 18,293,426 km (0.041 R)
• M44: 18,441,528 km (0.119 R)
• M45: 19,337,918 km (0.112 R)
• M46: 19,413,316 km (0.118 R)
• M47: 21,095,544 km (0.102 R)
• M48: 21,562,439 km (0.066 R)
• M49: 22,427,114 km (0.105 R)
• M50: 22,744,411 km (0.108 R)
• M51: 23,704,979 km (0.099 R)
• M52: 24,352,738 km (0.065 R)
• M53: 24,924,352 km (0.039 R)
• M54: 26,833,220 km (0.104 R)
• M55: 27,338,861 km (0.118 R)
• M56: 27,592,878 km (0.097 R)
• M57: 27,677,700 km (0.102 R)
• M58: 28,616,726 km (0.081 R)
• M59: 28,788,614 km (0.114 R)
• M60: 29,046,970 km (0.099 R)
• M61: 29,739,907 km (0.061 R)
• M62: 30,088,321 km (0.114 R)
• M63: 32,029,054 km (0.057 R)
• M64: 36,680,800 km (0.091 R)
• M65: 36,773,999 km (0.09 R)
• M66: 38,466,848 km (0.104 R)
• M67: 39,322,847 km (0.094 R)
• M68: 39,609,477 km (0.084 R)
• M69: 40,859,816 km (0.087 R)
• M70: 44,887,290 km (0.045 R)
• M71: 45,286,866 km (0.106 R)
• M72: 47,302,697 km (0.056 R)
• M73: 47,506,001 km (0.104 R)
• M74: 51,944,121 km (0.108 R)
• M75: 52,468,760 km (0.101 R)
• M76: 53,629,041 km (0.097 R)
• M77: 53,734,957 km (0.09 R)
• M78: 54,053,002 km (0.071 R)
• M79: 54,691,186 km (0.11 R)
• M80: 55,331,764 km (0.081 R)
• M81: 59,117,937 km (0.095 R)
• M82: 59,227,293 km (0.112 R)
• M83: 60,765,907 km (0.091 R)
• M84: 63,882,480 km (0.101 R)
• M85: 63,994,678 km (0.107 R)
• M86: 67,278,800 km (0.066 R)
• M87: 68,998,876 km (0.12 R)
• M88: 69,229,257 km (0.082 R)
• M89: 70,385,200 km (0.119 R)
• M90: 72,716,383 km (0.093 R)
• M91: 73,185,522 km (0.034 R)
• M92: 73,773,592 km (0.096 R)
• M93: 73,891,325 km (0.089 R)
• M94: 76,022,048 km (0.065 R)
• M95: 76,856,205 km (0.072 R)
• M96: 77,573,527 km (0.11 R)
• M97: 78,293,093 km (0.097 R)
• M98: 80,950,400 km (0.118 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 14,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit