🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.67 AU

Year: 313 Days

Day: 21.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,749,275 km

• M1: 426,653 km (0.105 R)
• M2: 687,851 km (0.105 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 11

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.59 AU - 2.91 AU

Year: 2992 Days

Day: 5.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,749,275 km

• M1: 164,558 km (0.103 R)
• M2: 249,230 km (0.114 R)
• M3: 321,785 km (0.109 R)
• M4: 438,172 km (0.106 R)
• M5: 525,537 km (0.117 R)
• M6: 629,957 km (0.043 R)
• M7: 785,090 km (0.073 R)
• M8: 1,036,863 km (0.116 R)
• M9: 1,490,144 km (0.07 R)
• M10: 1,587,981 km (0.117 R)
• M11: 1,717,084 km (0.093 R)
• M12: 1,790,238 km (0.105 R)
• M13: 1,894,657 km (0.039 R)
• M14: 2,300,666 km (0.114 R)
• M15: 2,447,571 km (0.105 R)
• M16: 2,716,697 km (0.115 R)
• M17: 2,907,285 km (0.115 R)
• M18: 3,156,365 km (0.07 R)
• M19: 3,247,022 km (0.051 R)
• M20: 3,357,126 km (0.101 R)
• M21: 3,524,376 km (0.108 R)
• M22: 3,964,643 km (0.101 R)
• M23: 4,647,557 km (0.095 R)
• M24: 4,876,442 km (0.077 R)
• M25: 5,323,590 km (0.105 R)
• M26: 5,497,423 km (0.078 R)
• M27: 5,873,063 km (0.102 R)
• M28: 6,052,730 km (0.116 R)
• M29: 6,234,342 km (0.102 R)
• M30: 6,649,476 km (0.044 R)
• M31: 7,145,243 km (0.11 R)
• M32: 7,433,817 km (0.082 R)
• M33: 7,948,284 km (0.119 R)
• M34: 8,047,468 km (0.112 R)
• M35: 8,222,348 km (0.095 R)
• M36: 8,524,835 km (0.064 R)
• M37: 8,626,561 km (0.052 R)
• M38: 8,933,985 km (0.105 R)
• M39: 9,192,939 km (0.107 R)
• M40: 9,559,753 km (0.082 R)
• M41: 9,744,955 km (0.08 R)
• M42: 10,172,655 km (0.118 R)
• M43: 10,361,897 km (0.076 R)
• M44: 10,552,035 km (0.088 R)
• M45: 10,634,015 km (0.109 R)
• M46: 11,548,956 km (0.112 R)
• M47: 11,746,275 km (0.051 R)
• M48: 12,201,502 km (0.076 R)
• M49: 12,316,243 km (0.062 R)
• M50: 13,423,866 km (0.05 R)
• M51: 14,532,835 km (0.116 R)
• M52: 15,329,743 km (0.107 R)
• M53: 15,671,125 km (0.12 R)
• M54: 15,764,624 km (0.051 R)
• M55: 15,920,953 km (0.085 R)
• M56: 16,172,128 km (0.042 R)
• M57: 18,163,276 km (0.104 R)
• M58: 18,458,582 km (0.047 R)
• M59: 18,821,955 km (0.056 R)
• M60: 19,220,783 km (0.106 R)
• M61: 19,824,560 km (0.025 R)
• M62: 20,298,337 km (0.076 R)
• M63: 20,434,471 km (0.117 R)
• M64: 21,637,986 km (0.104 R)
• M65: 21,777,112 km (0.106 R)
• M66: 22,265,997 km (0.081 R)
• M67: 22,970,603 km (0.109 R)
• M68: 23,254,540 km (0.081 R)
• M69: 23,361,353 km (0.109 R)
• M70: 23,969,618 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 9.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.93 AU - 5.01 AU

Year: 7268 Days

Day: 9.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,749,275 km

• M1: 119,529 km (0.114 R)
• M2: 181,313 km (0.096 R)
• M3: 283,338 km (0.109 R)
• M4: 481,705 km (0.053 R)
• M5: 555,008 km (0.112 R)
• M6: 1,656,348 km (0.057 R)
• M7: 2,393,117 km (0.096 R)
• M8: 3,055,985 km (0.118 R)
• M9: 3,345,008 km (0.109 R)
• M10: 4,038,544 km (0.063 R)
• M11: 4,196,071 km (0.037 R)
• M12: 4,264,287 km (0.1 R)
• M13: 4,540,744 km (0.098 R)
• M14: 5,232,784 km (0.113 R)
• M15: 5,504,005 km (0.086 R)
• M16: 6,060,210 km (0.06 R)
• M17: 6,713,803 km (0.081 R)
• M18: 6,927,877 km (0.053 R)
• M19: 7,280,330 km (0.099 R)
• M20: 7,666,442 km (0.102 R)
• M21: 7,806,017 km (0.053 R)
• M22: 9,158,531 km (0.079 R)
• M23: 9,306,783 km (0.068 R)
• M24: 9,395,943 km (0.113 R)
• M25: 9,998,374 km (0.05 R)
• M26: 11,051,094 km (0.115 R)
• M27: 11,114,075 km (0.11 R)
• M28: 11,240,485 km (0.085 R)
• M29: 11,367,344 km (0.11 R)
• M30: 12,106,208 km (0.076 R)
• M31: 12,366,807 km (0.091 R)
• M32: 12,728,236 km (0.108 R)
• M33: 13,596,352 km (0.066 R)
• M34: 14,105,733 km (0.096 R)
• M35: 14,174,099 km (0.057 R)
• M36: 14,552,432 km (0.098 R)
• M37: 15,389,133 km (0.108 R)
• M38: 15,636,119 km (0.099 R)
• M39: 15,813,243 km (0.085 R)
• M40: 16,564,972 km (0.056 R)
• M41: 17,108,910 km (0.067 R)
• M42: 17,364,872 km (0.059 R)
• M43: 17,806,485 km (0.079 R)
• M44: 18,251,688 km (0.025 R)
• M45: 18,475,786 km (0.065 R)
• M46: 19,800,774 km (0.106 R)
• M47: 20,069,452 km (0.106 R)
• M48: 20,300,730 km (0.054 R)
• M49: 20,843,771 km (0.079 R)
• M50: 21,117,086 km (0.051 R)
• M51: 21,273,864 km (0.083 R)
• M52: 22,381,637 km (0.106 R)
• M53: 25,481,903 km (0.096 R)
• M54: 26,109,616 km (0.031 R)
• M55: 27,337,515 km (0.118 R)
• M56: 28,324,711 km (0.111 R)
• M57: 28,540,880 km (0.058 R)
• M58: 28,627,497 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 6.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.26 AU - 7.65 AU

Year: 12020 Days

Day: 21.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,749,275 km

• M1: 105,915 km (0.099 R)
• M2: 284,236 km (0.111 R)
• M3: 392,694 km (0.072 R)
• M4: 489,933 km (0.111 R)
• M5: 1,342,940 km (0.048 R)
• M6: 1,513,182 km (0.108 R)
• M7: 1,710,801 km (0.062 R)
• M8: 2,651,323 km (0.11 R)
• M9: 2,817,526 km (0.12 R)
• M10: 3,160,105 km (0.106 R)
• M11: 3,285,618 km (0.102 R)
• M12: 3,515,849 km (0.037 R)
• M13: 4,155,081 km (0.095 R)
• M14: 4,601,182 km (0.059 R)
• M15: 4,887,662 km (0.101 R)
• M16: 5,239,067 km (0.071 R)
• M17: 5,873,661 km (0.098 R)
• M18: 5,935,296 km (0.116 R)
• M19: 6,090,578 km (0.081 R)
• M20: 6,468,612 km (0.083 R)
• M21: 6,886,738 km (0.116 R)
• M22: 7,181,296 km (0.044 R)
• M23: 7,513,403 km (0.093 R)
• M24: 7,816,638 km (0.119 R)
• M25: 7,884,556 km (0.099 R)
• M26: 8,055,247 km (0.116 R)
• M27: 8,227,284 km (0.102 R)
• M28: 8,856,194 km (0.08 R)
• M29: 9,755,277 km (0.12 R)
• M30: 10,271,390 km (0.099 R)
• M31: 11,561,372 km (0.073 R)
• M32: 12,028,716 km (0.066 R)
• M33: 12,581,929 km (0.12 R)
• M34: 13,264,694 km (0.083 R)
• M35: 14,540,315 km (0.089 R)
• M36: 14,875,863 km (0.088 R)
• M37: 15,298,925 km (0.09 R)
• M38: 15,597,373 km (0.093 R)
• M39: 16,113,635 km (0.108 R)
• M40: 16,417,319 km (0.085 R)
• M41: 16,548,068 km (0.063 R)
• M42: 16,591,601 km (0.044 R)
• M43: 16,898,276 km (0.091 R)
• M44: 18,143,529 km (0.038 R)
• M45: 18,323,794 km (0.089 R)
• M46: 18,504,808 km (0.113 R)
• M47: 18,595,464 km (0.117 R)
• M48: 19,234,247 km (0.11 R)
• M49: 19,464,179 km (0.103 R)
• M50: 19,602,557 km (0.089 R)
• M51: 19,833,835 km (0.107 R)
• M52: 20,019,636 km (0.084 R)
• M53: 20,346,058 km (0.106 R)
• M54: 21,335,948 km (0.115 R)
• M55: 22,245,054 km (0.102 R)
• M56: 22,583,145 km (0.104 R)
• M57: 22,971,501 km (0.082 R)
• M58: 23,558,373 km (0.086 R)
• M59: 23,804,462 km (0.106 R)
• M60: 24,298,883 km (0.066 R)
• M61: 24,647,147 km (0.112 R)
• M62: 25,499,555 km (0.063 R)
• M63: 26,208,799 km (0.082 R)
• M64: 27,543,212 km (0.041 R)
• M65: 27,646,734 km (0.119 R)
• M66: 27,750,405 km (0.107 R)
• M67: 27,854,226 km (0.101 R)
• M68: 29,162,759 km (0.099 R)
• M69: 29,691,886 km (0.074 R)
• M70: 29,744,993 km (0.072 R)
• M71: 30,170,749 km (0.063 R)
• M72: 30,330,819 km (0.076 R)
• M73: 30,759,417 km (0.09 R)
• M74: 30,974,389 km (0.111 R)
• M75: 31,351,974 km (0.104 R)
• M76: 32,165,936 km (0.092 R)
• M77: 32,548,158 km (0.119 R)
• M78: 33,372,443 km (0.063 R)
• M79: 33,427,644 km (0.076 R)
• M80: 33,482,846 km (0.072 R)
• M81: 33,593,399 km (0.118 R)
• M82: 33,814,803 km (0.096 R)
• M83: 36,566,357 km (0.088 R)
• M84: 37,193,920 km (0.112 R)
• M85: 37,710,033 km (0.11 R)
• M86: 37,825,074 km (0.069 R)
• M87: 37,882,519 km (0.093 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit