🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 269 Days

Day: 16.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,691,374 km

• M1: 628,909 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.71 AU - 4.15 AU

Year: 2222 Days

Day: 25.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,691,374 km

• M1: 1,253,929 km (0.055 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 12.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.54 AU - 8.72 AU

Year: 8110 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,691,374 km

• M1: 170,841 km (0.071 R)
• M2: 514,317 km (0.117 R)
• M3: 786,586 km (0.088 R)
• M4: 1,281,455 km (0.105 R)
• M5: 1,660,985 km (0.094 R)
• M6: 2,147,777 km (0.099 R)
• M7: 2,344,947 km (0.101 R)
• M8: 2,574,131 km (0.115 R)
• M9: 3,054,489 km (0.115 R)
• M10: 3,248,967 km (0.108 R)
• M11: 3,333,639 km (0.111 R)
• M12: 3,738,600 km (0.092 R)
• M13: 4,469,386 km (0.09 R)
• M14: 4,754,968 km (0.065 R)
• M15: 5,277,514 km (0.115 R)
• M16: 5,545,593 km (0.104 R)
• M17: 5,749,794 km (0.063 R)
• M18: 5,921,682 km (0.094 R)
• M19: 6,735,046 km (0.089 R)
• M20: 7,062,815 km (0.119 R)
• M21: 7,433,219 km (0.091 R)
• M22: 7,620,964 km (0.109 R)
• M23: 7,810,056 km (0.029 R)
• M24: 8,465,145 km (0.088 R)
• M25: 9,298,704 km (0.071 R)
• M26: 9,623,182 km (0.118 R)
• M27: 10,158,443 km (0.1 R)
• M28: 10,241,620 km (0.092 R)
• M29: 10,703,279 km (0.103 R)
• M30: 11,043,464 km (0.118 R)
• M31: 12,129,246 km (0.075 R)
• M32: 12,350,501 km (0.115 R)
• M33: 12,573,103 km (0.074 R)
• M34: 12,662,562 km (0.091 R)
• M35: 13,067,524 km (0.111 R)
• M36: 13,522,600 km (0.105 R)
• M37: 15,013,493 km (0.115 R)
• M38: 15,778,387 km (0.106 R)
• M39: 16,214,315 km (0.11 R)
• M40: 18,758,376 km (0.072 R)
• M41: 18,911,864 km (0.12 R)
• M42: 19,065,800 km (0.093 R)
• M43: 20,522,434 km (0.116 R)
• M44: 21,104,370 km (0.11 R)
• M45: 21,210,884 km (0.11 R)
• M46: 21,424,210 km (0.097 R)
• M47: 22,014,673 km (0.094 R)
• M48: 22,230,692 km (0.08 R)
• M49: 22,447,460 km (0.115 R)
• M50: 22,610,372 km (0.079 R)
• M51: 22,882,939 km (0.048 R)
• M52: 22,992,295 km (0.102 R)
• M53: 23,101,801 km (0.04 R)
• M54: 23,321,410 km (0.093 R)
• M55: 25,102,672 km (0.086 R)
• M56: 25,384,963 km (0.108 R)
• M57: 25,668,152 km (0.038 R)
• M58: 28,147,887 km (0.04 R)
• M59: 29,267,776 km (0.098 R)
• M60: 30,763,456 km (0.059 R)
• M61: 32,898,816 km (0.055 R)
• M62: 33,207,735 km (0.1 R)
• M63: 34,641,332 km (0.101 R)
• M64: 35,397,399 km (0.073 R)
• M65: 35,523,959 km (0.097 R)
• M66: 36,158,853 km (0.074 R)
• M67: 36,286,310 km (0.096 R)
• M68: 36,541,524 km (0.066 R)
• M69: 36,989,869 km (0.118 R)
• M70: 37,246,728 km (0.08 R)
• M71: 39,062,098 km (0.112 R)
• M72: 39,520,317 km (0.094 R)
• M73: 40,112,275 km (0.045 R)
• M74: 40,244,221 km (0.11 R)
• M75: 41,105,306 km (0.054 R)
• M76: 42,508,983 km (0.067 R)
• M77: 43,453,694 km (0.07 R)
• M78: 45,569,755 km (0.085 R)

Asteroid Belt

Center: 10.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 13.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.5 AU - 14.92 AU

Year: 14926 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,691,374 km

• M1: 334,351 km (0.079 R)
• M2: 643,271 km (0.039 R)
• M3: 811,120 km (0.061 R)
• M4: 1,043,296 km (0.109 R)
• M5: 1,193,641 km (0.065 R)
• M6: 1,748,500 km (0.116 R)
• M7: 1,960,630 km (0.1 R)
• M8: 2,311,736 km (0.115 R)
• M9: 2,545,707 km (0.106 R)
• M10: 3,674,273 km (0.088 R)
• M11: 4,311,261 km (0.091 R)
• M12: 4,517,556 km (0.107 R)
• M13: 5,463,763 km (0.086 R)
• M14: 6,236,137 km (0.103 R)
• M15: 6,469,958 km (0.118 R)
• M16: 7,286,463 km (0.106 R)
• M17: 7,433,967 km (0.118 R)
• M18: 7,632,184 km (0.084 R)
• M19: 7,882,461 km (0.075 R)
• M20: 7,983,290 km (0.097 R)
• M21: 8,135,431 km (0.106 R)
• M22: 8,237,308 km (0.037 R)
• M23: 8,649,450 km (0.088 R)
• M24: 9,015,665 km (0.072 R)
• M25: 9,440,523 km (0.075 R)
• M26: 10,420,090 km (0.092 R)
• M27: 11,147,734 km (0.028 R)
• M28: 11,431,970 km (0.065 R)
• M29: 11,603,708 km (0.101 R)
• M30: 12,299,189 km (0.105 R)
• M31: 13,127,662 km (0.085 R)
• M32: 13,669,805 km (0.094 R)
• M33: 15,025,909 km (0.064 R)
• M34: 15,151,272 km (0.093 R)
• M35: 15,466,325 km (0.085 R)
• M36: 15,719,894 km (0.062 R)
• M37: 16,102,864 km (0.113 R)
• M38: 16,359,874 km (0.039 R)
• M39: 16,943,305 km (0.089 R)
• M40: 17,204,802 km (0.098 R)
• M41: 17,336,000 km (0.102 R)
• M42: 19,004,465 km (0.078 R)
• M43: 20,514,954 km (0.105 R)
• M44: 23,503,920 km (0.093 R)
• M45: 23,868,789 km (0.096 R)
• M46: 26,778,468 km (0.103 R)
• M47: 27,619,357 km (0.101 R)
• M48: 28,701,847 km (0.092 R)
• M49: 30,351,762 km (0.081 R)
• M50: 30,510,486 km (0.098 R)
• M51: 30,828,830 km (0.118 R)
• M52: 31,148,221 km (0.11 R)
• M53: 32,843,165 km (0.065 R)
• M54: 33,169,289 km (0.06 R)
• M55: 33,660,718 km (0.084 R)
• M56: 33,824,976 km (0.087 R)
• M57: 34,485,002 km (0.078 R)
• M58: 35,733,995 km (0.078 R)
• M59: 35,901,544 km (0.107 R)
• M60: 36,997,648 km (0.104 R)
• M61: 37,848,261 km (0.073 R)
• M62: 38,104,672 km (0.076 R)
• M63: 39,049,981 km (0.111 R)
• M64: 39,482,169 km (0.062 R)
• M65: 41,314,743 km (0.066 R)
• M66: 41,931,685 km (0.076 R)
• M67: 45,152,826 km (0.108 R)
• M68: 45,424,795 km (0.115 R)
• M69: 46,701,463 km (0.079 R)
• M70: 47,620,443 km (0.082 R)
• M71: 47,712,745 km (0.117 R)
• M72: 53,067,601 km (0.103 R)
• M73: 53,258,936 km (0.097 R)
• M74: 53,642,356 km (0.064 R)
• M75: 54,026,523 km (0.075 R)
• M76: 54,315,397 km (0.102 R)
• M77: 54,411,738 km (0.12 R)
• M78: 55,281,799 km (0.12 R)
• M79: 56,351,274 km (0.087 R)
• M80: 59,302,840 km (0.039 R)
• M81: 59,700,321 km (0.062 R)
• M82: 60,397,747 km (0.102 R)
• M83: 61,800,825 km (0.061 R)
• M84: 63,011,970 km (0.119 R)
• M85: 63,518,957 km (0.046 R)
• M86: 63,823,688 km (0.072 R)
• M87: 66,073,939 km (0.09 R)
• M88: 67,002,044 km (0.049 R)
• M89: 69,184,228 km (0.055 R)
• M90: 69,707,222 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 3.2

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.89 AU - 18.67 AU

Year: 22980 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,691,374 km

• M1: 49,666 km (0.085 R)
• M2: 82,428 km (0.116 R)
• M3: 481,705 km (0.069 R)
• M4: 517,010 km (0.112 R)
• M5: 571,763 km (0.083 R)
• M6: 1,314,367 km (0.12 R)
• M7: 1,650,364 km (0.096 R)
• M8: 1,897,948 km (0.084 R)
• M9: 1,926,073 km (0.117 R)
• M10: 2,457,743 km (0.085 R)
• M11: 2,676,007 km (0.117 R)
• M12: 2,739,586 km (0.071 R)
• M13: 3,609,647 km (0.095 R)
• M14: 4,037,796 km (0.056 R)
• M15: 4,557,350 km (0.093 R)
• M16: 4,863,576 km (0.097 R)
• M17: 5,903,730 km (0.096 R)
• M18: 5,986,608 km (0.102 R)
• M19: 6,321,557 km (0.118 R)
• M20: 6,533,986 km (0.105 R)
• M21: 6,835,276 km (0.116 R)
• M22: 7,053,390 km (0.117 R)
• M23: 8,877,886 km (0.071 R)
• M24: 9,068,025 km (0.098 R)
• M25: 9,163,468 km (0.106 R)
• M26: 10,939,344 km (0.106 R)
• M27: 10,990,058 km (0.042 R)
• M28: 11,245,272 km (0.094 R)
• M29: 11,970,373 km (0.108 R)
• M30: 12,444,448 km (0.099 R)
• M31: 13,085,924 km (0.101 R)
• M32: 14,568,289 km (0.093 R)
• M33: 14,904,735 km (0.101 R)
• M34: 15,074,080 km (0.098 R)
• M35: 15,814,739 km (0.12 R)
• M36: 16,334,442 km (0.067 R)
• M37: 16,625,559 km (0.049 R)
• M38: 17,036,056 km (0.045 R)
• M39: 17,807,233 km (0.104 R)
• M40: 18,347,730 km (0.045 R)
• M41: 18,408,168 km (0.077 R)
• M42: 19,260,427 km (0.084 R)
• M43: 20,250,316 km (0.104 R)
• M44: 20,375,080 km (0.085 R)
• M45: 21,574,257 km (0.095 R)
• M46: 21,701,864 km (0.086 R)
• M47: 22,214,536 km (0.08 R)
• M48: 23,382,596 km (0.117 R)
• M49: 23,644,841 km (0.103 R)
• M50: 24,040,079 km (0.106 R)
• M51: 24,770,415 km (0.116 R)
• M52: 25,845,575 km (0.102 R)
• M53: 26,048,729 km (0.114 R)
• M54: 26,456,982 km (0.11 R)
• M55: 26,867,179 km (0.078 R)
• M56: 28,389,487 km (0.055 R)
• M57: 28,809,408 km (0.062 R)
• M58: 30,939,981 km (0.12 R)
• M59: 31,083,894 km (0.108 R)
• M60: 31,878,857 km (0.03 R)
• M61: 32,024,117 km (0.112 R)
• M62: 32,973,764 km (0.108 R)
• M63: 34,303,839 km (0.113 R)
• M64: 34,527,189 km (0.103 R)
• M65: 35,350,426 km (0.067 R)
• M66: 35,651,417 km (0.039 R)
• M67: 36,180,095 km (0.111 R)
• M68: 36,331,638 km (0.074 R)
• M69: 36,787,463 km (0.098 R)
• M70: 37,474,865 km (0.054 R)
• M71: 37,704,797 km (0.117 R)
• M72: 39,095,010 km (0.106 R)
• M73: 40,031,044 km (0.108 R)
• M74: 41,607,506 km (0.039 R)
• M75: 41,686,793 km (0.032 R)
• M76: 42,243,746 km (0.087 R)
• M77: 42,643,023 km (0.063 R)
• M78: 42,963,312 km (0.059 R)
• M79: 43,686,917 km (0.073 R)
• M80: 47,946,118 km (0.042 R)
• M81: 48,112,470 km (0.118 R)
• M82: 49,703,294 km (0.092 R)
• M83: 50,293,607 km (0.05 R)
• M84: 50,378,130 km (0.075 R)
• M85: 51,056,108 km (0.118 R)
• M86: 52,850,085 km (0.039 R)
• M87: 54,057,490 km (0.097 R)
• M88: 54,230,724 km (0.066 R)
• M89: 55,186,655 km (0.07 R)
• M90: 55,623,181 km (0.112 R)
• M91: 56,148,270 km (0.104 R)
• M92: 56,851,080 km (0.031 R)
• M93: 58,088,105 km (0.084 R)
• M94: 58,620,823 km (0.115 R)
• M95: 58,887,855 km (0.065 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit