🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.69 AU - 0.71 AU

Year: 221 Days

Day: 30.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,341,512 km

• M1: 454,030 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 300 Days

Day: 44.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,341,512 km

• M1: 90,357 km (0.104 R)
• M2: 133,591 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.16 AU - 1.4 AU

Year: 546 Days

Day: 45.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,341,512 km

• M1: 463,604 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.3

Radius: 8.1

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.39 AU - 6.75 AU

Year: 6344 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,341,512 km

• M1: 101,876 km (0.086 R)
• M2: 491,579 km (0.084 R)
• M3: 664,514 km (0.112 R)
• M4: 721,810 km (0.112 R)
• M5: 796,010 km (0.047 R)
• M6: 968,796 km (0.088 R)
• M7: 1,332,019 km (0.075 R)
• M8: 1,387,371 km (0.055 R)
• M9: 1,636,002 km (0.117 R)
• M10: 1,919,640 km (0.098 R)
• M11: 1,982,471 km (0.084 R)
• M12: 2,088,685 km (0.103 R)
• M13: 2,175,153 km (0.061 R)
• M14: 2,262,817 km (0.063 R)
• M15: 2,464,326 km (0.098 R)
• M16: 2,742,279 km (0.058 R)
• M17: 2,884,995 km (0.077 R)
• M18: 3,128,540 km (0.098 R)
• M19: 3,687,438 km (0.116 R)
• M20: 4,667,603 km (0.117 R)
• M21: 5,723,615 km (0.101 R)
• M22: 5,784,351 km (0.106 R)
• M23: 6,029,692 km (0.082 R)
• M24: 6,215,941 km (0.055 R)
• M25: 6,754,045 km (0.105 R)
• M26: 6,850,535 km (0.06 R)
• M27: 7,012,400 km (0.115 R)
• M28: 7,110,088 km (0.078 R)
• M29: 7,175,462 km (0.061 R)
• M30: 7,505,475 km (0.083 R)
• M31: 9,086,724 km (0.072 R)
• M32: 9,193,388 km (0.049 R)
• M33: 9,264,746 km (0.096 R)
• M34: 9,443,814 km (0.117 R)
• M35: 9,769,040 km (0.084 R)
• M36: 9,988,051 km (0.03 R)
• M37: 10,319,411 km (0.077 R)
• M38: 10,393,462 km (0.119 R)
• M39: 10,542,312 km (0.091 R)
• M40: 10,842,106 km (0.1 R)
• M41: 11,411,625 km (0.04 R)
• M42: 11,603,708 km (0.041 R)
• M43: 11,835,585 km (0.027 R)
• M44: 12,068,958 km (0.109 R)
• M45: 12,303,826 km (0.045 R)
• M46: 12,382,515 km (0.107 R)
• M47: 13,057,800 km (0.086 R)
• M48: 13,990,243 km (0.114 R)
• M49: 14,237,080 km (0.103 R)
• M50: 14,443,824 km (0.099 R)
• M51: 14,526,851 km (0.11 R)
• M52: 15,154,264 km (0.1 R)
• M53: 16,739,703 km (0.119 R)
• M54: 17,441,466 km (0.073 R)
• M55: 17,529,729 km (0.112 R)
• M56: 17,840,444 km (0.075 R)
• M57: 18,782,910 km (0.104 R)
• M58: 18,873,567 km (0.083 R)
• M59: 19,146,283 km (0.089 R)
• M60: 19,833,835 km (0.056 R)
• M61: 20,343,216 km (0.095 R)
• M62: 20,482,791 km (0.073 R)
• M63: 22,375,204 km (0.118 R)
• M64: 23,439,593 km (0.106 R)
• M65: 23,586,049 km (0.116 R)
• M66: 23,781,723 km (0.098 R)
• M67: 26,273,276 km (0.068 R)
• M68: 26,323,989 km (0.065 R)
• M69: 27,087,986 km (0.045 R)
• M70: 27,395,559 km (0.107 R)
• M71: 27,447,021 km (0.036 R)
• M72: 28,014,296 km (0.092 R)
• M73: 29,055,796 km (0.074 R)
• M74: 29,370,700 km (0.088 R)
• M75: 29,950,990 km (0.061 R)
• M76: 30,162,970 km (0.101 R)
• M77: 30,748,346 km (0.09 R)
• M78: 30,908,715 km (0.085 R)
• M79: 31,069,383 km (0.088 R)
• M80: 31,230,201 km (0.066 R)
• M81: 31,391,318 km (0.084 R)
• M82: 32,581,519 km (0.105 R)
• M83: 32,963,442 km (0.1 R)
• M84: 33,127,551 km (0.118 R)
• M85: 33,346,712 km (0.109 R)
• M86: 33,731,477 km (0.119 R)
• M87: 33,786,529 km (0.107 R)
• M88: 34,560,848 km (0.118 R)
• M89: 36,127,138 km (0.095 R)
• M90: 36,239,935 km (0.061 R)
• M91: 37,260,042 km (0.118 R)
• M92: 37,830,758 km (0.036 R)
• M93: 37,888,054 km (0.045 R)
• M94: 38,232,129 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 8.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.91 AU - 8.09 AU

Year: 8524 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,341,512 km

• M1: 277,654 km (0.078 R)
• M2: 589,565 km (0.115 R)
• M3: 806,781 km (0.053 R)
• M4: 881,281 km (0.102 R)
• M5: 1,821,055 km (0.065 R)
• M6: 1,906,176 km (0.098 R)
• M7: 2,095,567 km (0.117 R)
• M8: 2,291,091 km (0.053 R)
• M9: 2,414,360 km (0.064 R)
• M10: 2,683,786 km (0.106 R)
• M11: 2,846,847 km (0.052 R)
• M12: 4,513,069 km (0.115 R)
• M13: 6,015,031 km (0.076 R)
• M14: 6,467,266 km (0.052 R)
• M15: 6,554,631 km (0.111 R)
• M16: 6,975,150 km (0.101 R)
• M17: 7,245,174 km (0.09 R)
• M18: 7,633,830 km (0.116 R)
• M19: 7,703,094 km (0.072 R)
• M20: 7,772,507 km (0.111 R)
• M21: 8,217,411 km (0.07 R)
• M22: 8,288,470 km (0.081 R)
• M23: 9,701,272 km (0.107 R)
• M24: 11,160,749 km (0.095 R)
• M25: 11,956,161 km (0.114 R)
• M26: 12,144,505 km (0.082 R)
• M27: 12,578,339 km (0.12 R)
• M28: 12,742,447 km (0.072 R)
• M29: 12,962,207 km (0.109 R)
• M30: 13,349,964 km (0.089 R)
• M31: 13,657,388 km (0.081 R)
• M32: 14,250,544 km (0.118 R)
• M33: 14,335,964 km (0.116 R)
• M34: 15,374,472 km (0.06 R)
• M35: 17,128,208 km (0.117 R)
• M36: 18,850,528 km (0.056 R)
• M37: 19,986,575 km (0.108 R)
• M38: 20,498,648 km (0.088 R)
• M39: 20,820,882 km (0.073 R)
• M40: 22,027,538 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.1

Radius: 7.1

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.68 AU - 15.8 AU

Year: 22413 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,341,512 km

• M1: 116,686 km (0.074 R)
• M2: 706,401 km (0.039 R)
• M3: 754,572 km (0.109 R)
• M4: 1,039,855 km (0.105 R)
• M5: 1,297,313 km (0.066 R)
• M6: 1,574,667 km (0.093 R)
• M7: 2,291,391 km (0.112 R)
• M8: 2,664,338 km (0.107 R)
• M9: 3,763,434 km (0.067 R)
• M10: 4,292,262 km (0.107 R)
• M11: 6,115,112 km (0.105 R)
• M12: 6,630,178 km (0.119 R)
• M13: 7,537,190 km (0.054 R)
• M14: 8,088,906 km (0.062 R)
• M15: 8,369,552 km (0.073 R)
• M16: 8,825,377 km (0.096 R)
• M17: 8,882,822 km (0.066 R)
• M18: 9,524,148 km (0.054 R)
• M19: 11,098,217 km (0.107 R)
• M20: 11,598,622 km (0.092 R)
• M21: 11,978,750 km (0.063 R)
• M22: 12,170,385 km (0.113 R)
• M23: 12,556,647 km (0.109 R)
• M24: 12,621,423 km (0.115 R)
• M25: 12,881,573 km (0.09 R)
• M26: 15,440,445 km (0.085 R)
• M27: 15,509,858 km (0.066 R)
• M28: 15,579,421 km (0.104 R)
• M29: 16,705,744 km (0.104 R)
• M30: 17,063,133 km (0.1 R)
• M31: 17,423,066 km (0.082 R)
• M32: 17,785,392 km (0.108 R)
• M33: 19,110,530 km (0.11 R)
• M34: 20,390,938 km (0.115 R)
• M35: 20,696,267 km (0.108 R)
• M36: 22,010,634 km (0.117 R)
• M37: 22,245,353 km (0.059 R)
• M38: 22,875,310 km (0.094 R)
• M39: 23,431,365 km (0.06 R)
• M40: 24,800,335 km (0.078 R)
• M41: 24,963,097 km (0.067 R)
• M42: 25,371,649 km (0.114 R)
• M43: 25,617,738 km (0.07 R)
• M44: 26,277,913 km (0.115 R)
• M45: 27,699,392 km (0.106 R)
• M46: 28,803,275 km (0.115 R)
• M47: 29,921,369 km (0.075 R)
• M48: 30,442,269 km (0.078 R)
• M49: 31,229,154 km (0.063 R)
• M50: 32,377,467 km (0.118 R)
• M51: 32,733,660 km (0.116 R)
• M52: 34,806,488 km (0.061 R)
• M53: 35,720,830 km (0.053 R)
• M54: 37,479,951 km (0.104 R)
• M55: 37,760,298 km (0.105 R)
• M56: 38,888,415 km (0.093 R)
• M57: 39,551,732 km (0.095 R)
• M58: 40,027,753 km (0.1 R)
• M59: 40,697,353 km (0.106 R)
• M60: 42,144,712 km (0.081 R)
• M61: 44,002,119 km (0.103 R)
• M62: 45,786,373 km (0.113 R)
• M63: 47,190,349 km (0.096 R)
• M64: 47,392,007 km (0.116 R)
• M65: 49,732,316 km (0.054 R)
• M66: 51,071,666 km (0.099 R)
• M67: 52,527,403 km (0.11 R)
• M68: 53,680,653 km (0.111 R)
• M69: 54,313,153 km (0.03 R)
• M70: 54,418,769 km (0.115 R)
• M71: 54,524,534 km (0.058 R)
• M72: 57,190,069 km (0.092 R)
• M73: 57,836,182 km (0.107 R)
• M74: 60,773,088 km (0.077 R)
• M75: 61,102,353 km (0.114 R)
• M76: 61,432,216 km (0.066 R)
• M77: 62,425,546 km (0.098 R)
• M78: 63,869,614 km (0.115 R)
• M79: 65,549,449 km (0.093 R)
• M80: 66,225,481 km (0.102 R)
• M81: 66,338,428 km (0.115 R)
• M82: 67,017,153 km (0.081 R)
• M83: 67,925,661 km (0.04 R)
• M84: 71,368,806 km (0.117 R)
• M85: 71,716,172 km (0.103 R)
• M86: 71,832,110 km (0.104 R)
• M87: 72,994,935 km (0.098 R)
• M88: 73,812,487 km (0.082 R)
• M89: 77,707,716 km (0.115 R)
• M90: 77,826,796 km (0.084 R)
• M91: 78,303,714 km (0.111 R)
• M92: 78,662,151 km (0.107 R)
• M93: 78,781,679 km (0.036 R)
• M94: 79,140,714 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit