🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 387 Days

Day: 31.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,591,279 km

• M1: 81,980 km (0.079 R)
• M2: 276,457 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.91 AU - 3.91 AU

Year: 2398 Days

Day: 30.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,591,279 km

• M1: 1,697,786 km (0.113 R)
• M2: 3,223,535 km (0.068 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 11.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.92 AU - 9.68 AU

Year: 8295 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,591,279 km

• M1: 146,307 km (0.078 R)
• M2: 230,231 km (0.082 R)
• M3: 442,660 km (0.08 R)
• M4: 583,432 km (0.095 R)
• M5: 673,490 km (0.098 R)
• M6: 1,150,258 km (0.095 R)
• M7: 1,336,208 km (0.039 R)
• M8: 1,477,877 km (0.077 R)
• M9: 1,681,181 km (0.074 R)
• M10: 1,757,476 km (0.086 R)
• M11: 1,893,909 km (0.096 R)
• M12: 2,367,087 km (0.12 R)
• M13: 2,830,990 km (0.111 R)
• M14: 3,444,491 km (0.073 R)
• M15: 3,591,994 km (0.079 R)
• M16: 3,666,494 km (0.108 R)
• M17: 3,766,725 km (0.103 R)
• M18: 4,202,803 km (0.069 R)
• M19: 4,360,628 km (0.116 R)
• M20: 5,095,154 km (0.098 R)
• M21: 5,721,969 km (0.048 R)
• M22: 6,163,582 km (0.064 R)
• M23: 6,861,905 km (0.063 R)
• M24: 6,954,805 km (0.096 R)
• M25: 7,267,764 km (0.11 R)
• M26: 7,394,174 km (0.058 R)
• M27: 7,713,565 km (0.091 R)
• M28: 8,732,477 km (0.062 R)
• M29: 9,515,621 km (0.092 R)
• M30: 10,179,537 km (0.107 R)
• M31: 10,967,020 km (0.104 R)
• M32: 11,185,134 km (0.06 R)
• M33: 11,258,137 km (0.102 R)
• M34: 11,997,450 km (0.038 R)
• M35: 12,790,468 km (0.074 R)
• M36: 13,561,496 km (0.059 R)
• M37: 13,952,694 km (0.106 R)
• M38: 14,387,276 km (0.118 R)
• M39: 14,506,655 km (0.04 R)
• M40: 15,027,405 km (0.074 R)
• M41: 16,170,034 km (0.088 R)
• M42: 16,294,050 km (0.106 R)
• M43: 16,919,220 km (0.061 R)
• M44: 17,978,672 km (0.089 R)
• M45: 18,193,046 km (0.081 R)
• M46: 18,928,619 km (0.104 R)
• M47: 19,321,911 km (0.064 R)
• M48: 20,250,166 km (0.104 R)
• M49: 20,384,056 km (0.103 R)
• M50: 21,012,367 km (0.113 R)
• M51: 24,153,474 km (0.109 R)
• M52: 24,437,710 km (0.112 R)
• M53: 24,532,555 km (0.028 R)
• M54: 25,488,934 km (0.12 R)
• M55: 25,923,366 km (0.053 R)
• M56: 26,457,580 km (0.107 R)
• M57: 26,555,118 km (0.098 R)
• M58: 26,701,574 km (0.11 R)
• M59: 27,932,914 km (0.111 R)
• M60: 28,330,845 km (0.12 R)
• M61: 28,830,950 km (0.066 R)
• M62: 29,941,415 km (0.089 R)
• M63: 31,995,993 km (0.09 R)
• M64: 32,778,240 km (0.064 R)
• M65: 32,882,958 km (0.113 R)
• M66: 33,883,768 km (0.102 R)
• M67: 35,001,563 km (0.111 R)
• M68: 36,185,631 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 9.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.31 AU - 10.11 AU

Year: 11522 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,591,279 km

• M1: 288,724 km (0.118 R)
• M2: 369,656 km (0.116 R)
• M3: 433,535 km (0.103 R)
• M4: 559,945 km (0.065 R)
• M5: 620,532 km (0.112 R)
• M6: 699,669 km (0.078 R)
• M7: 816,804 km (0.034 R)
• M8: 1,033,572 km (0.075 R)
• M9: 1,208,452 km (0.114 R)
• M10: 1,393,355 km (0.095 R)
• M11: 1,654,104 km (0.035 R)
• M12: 1,860,100 km (0.12 R)
• M13: 1,954,496 km (0.076 R)
• M14: 2,712,060 km (0.109 R)
• M15: 2,901,002 km (0.096 R)
• M16: 3,235,054 km (0.099 R)
• M17: 3,522,880 km (0.092 R)
• M18: 3,581,523 km (0.113 R)
• M19: 4,372,596 km (0.114 R)
• M20: 5,587,929 km (0.104 R)
• M21: 5,794,374 km (0.117 R)
• M22: 6,179,439 km (0.053 R)
• M23: 6,536,829 km (0.031 R)
• M24: 7,878,273 km (0.107 R)
• M25: 7,955,316 km (0.096 R)
• M26: 9,018,956 km (0.09 R)
• M27: 9,302,145 km (0.105 R)
• M28: 9,794,173 km (0.12 R)
• M29: 10,378,951 km (0.114 R)
• M30: 11,364,202 km (0.119 R)
• M31: 11,451,268 km (0.101 R)
• M32: 13,102,081 km (0.114 R)
• M33: 13,699,575 km (0.09 R)
• M34: 14,071,774 km (0.095 R)
• M35: 14,212,247 km (0.096 R)
• M36: 14,306,044 km (0.087 R)
• M37: 15,016,634 km (0.051 R)
• M38: 15,496,843 km (0.046 R)
• M39: 16,177,514 km (0.093 R)
• M40: 16,669,691 km (0.119 R)
• M41: 16,967,390 km (0.118 R)
• M42: 17,266,736 km (0.085 R)
• M43: 17,467,347 km (0.032 R)
• M44: 17,820,248 km (0.097 R)
• M45: 19,934,215 km (0.057 R)
• M46: 20,039,383 km (0.093 R)
• M47: 20,302,974 km (0.076 R)
• M48: 20,993,967 km (0.063 R)
• M49: 21,100,929 km (0.112 R)
• M50: 22,562,800 km (0.113 R)
• M51: 22,837,013 km (0.062 R)
• M52: 23,666,533 km (0.091 R)
• M53: 23,777,983 km (0.073 R)
• M54: 25,070,958 km (0.098 R)
• M55: 26,329,076 km (0.055 R)
• M56: 26,617,949 km (0.109 R)
• M57: 27,140,345 km (0.112 R)
• M58: 27,490,554 km (0.093 R)
• M59: 27,549,046 km (0.094 R)
• M60: 27,959,842 km (0.1 R)
• M61: 28,136,517 km (0.047 R)
• M62: 28,313,641 km (0.113 R)
• M63: 28,668,786 km (0.117 R)
• M64: 28,846,957 km (0.112 R)
• M65: 30,285,341 km (0.093 R)
• M66: 31,013,284 km (0.111 R)
• M67: 31,562,907 km (0.086 R)
• M68: 31,869,732 km (0.09 R)
• M69: 32,115,970 km (0.074 R)
• M70: 33,418,519 km (0.118 R)
• M71: 34,485,750 km (0.094 R)
• M72: 34,801,701 km (0.109 R)
• M73: 35,564,051 km (0.087 R)
• M74: 36,267,610 km (0.095 R)
• M75: 37,040,433 km (0.106 R)
• M76: 37,105,209 km (0.08 R)
• M77: 37,364,163 km (0.07 R)
• M78: 37,753,715 km (0.117 R)
• M79: 37,818,791 km (0.099 R)
• M80: 38,864,779 km (0.085 R)
• M81: 40,851,738 km (0.115 R)
• M82: 41,521,338 km (0.095 R)
• M83: 41,924,803 km (0.119 R)
• M84: 42,600,238 km (0.083 R)
• M85: 44,373,122 km (0.112 R)
• M86: 44,716,898 km (0.077 R)
• M87: 45,130,536 km (0.102 R)
• M88: 45,268,615 km (0.083 R)
• M89: 46,657,930 km (0.092 R)

Asteroid Belt

Center: 13.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.5

Radius: 5.9

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.39 AU - 20.67 AU

Year: 27949 Days

Day: 22.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,591,279 km

• M1: 217,067 km (0.055 R)
• M2: 337,493 km (0.095 R)
• M3: 496,964 km (0.098 R)
• M4: 799,601 km (0.114 R)
• M5: 1,927,269 km (0.069 R)
• M6: 2,735,397 km (0.102 R)
• M7: 2,830,990 km (0.084 R)
• M8: 2,960,243 km (0.053 R)
• M9: 3,325,710 km (0.074 R)
• M10: 3,918,267 km (0.109 R)
• M11: 4,319,040 km (0.049 R)
• M12: 4,355,991 km (0.084 R)
• M13: 4,393,241 km (0.052 R)
• M14: 4,809,272 km (0.095 R)
• M15: 4,924,912 km (0.091 R)
• M16: 5,597,653 km (0.034 R)
• M17: 5,841,946 km (0.046 R)
• M18: 5,883,086 km (0.09 R)
• M19: 6,173,156 km (0.088 R)
• M20: 6,552,985 km (0.066 R)
• M21: 6,810,443 km (0.096 R)
• M22: 6,983,977 km (0.064 R)
• M23: 7,737,351 km (0.116 R)
• M24: 8,238,654 km (0.089 R)
• M25: 8,423,557 km (0.066 R)
• M26: 11,304,961 km (0.102 R)
• M27: 11,717,104 km (0.108 R)
• M28: 12,344,517 km (0.039 R)
• M29: 12,503,091 km (0.111 R)
• M30: 12,875,739 km (0.11 R)
• M31: 14,236,033 km (0.063 R)
• M32: 14,291,384 km (0.069 R)
• M33: 15,300,122 km (0.052 R)
• M34: 15,755,648 km (0.075 R)
• M35: 16,738,655 km (0.067 R)
• M36: 16,855,641 km (0.096 R)
• M37: 17,267,035 km (0.059 R)
• M38: 18,400,538 km (0.11 R)
• M39: 18,824,199 km (0.04 R)
• M40: 19,006,709 km (0.105 R)
• M41: 19,742,730 km (0.083 R)
• M42: 19,928,232 km (0.101 R)
• M43: 21,369,158 km (0.105 R)
• M44: 24,549,160 km (0.027 R)
• M45: 25,753,722 km (0.051 R)
• M46: 25,888,809 km (0.095 R)
• M47: 26,024,046 km (0.06 R)
• M48: 26,909,067 km (0.118 R)
• M49: 27,527,654 km (0.074 R)
• M50: 27,942,489 km (0.099 R)
• M51: 28,359,568 km (0.091 R)
• M52: 30,261,256 km (0.113 R)
• M53: 32,933,522 km (0.073 R)
• M54: 33,594,895 km (0.045 R)
• M55: 34,186,554 km (0.057 R)
• M56: 34,781,505 km (0.06 R)
• M57: 35,080,252 km (0.072 R)
• M58: 35,529,943 km (0.092 R)
• M59: 36,283,916 km (0.105 R)
• M60: 38,731,338 km (0.068 R)
• M61: 39,041,005 km (0.089 R)
• M62: 39,974,945 km (0.037 R)
• M63: 41,944,251 km (0.11 R)
• M64: 43,622,739 km (0.108 R)
• M65: 46,058,342 km (0.097 R)
• M66: 46,386,410 km (0.094 R)
• M67: 47,540,707 km (0.099 R)
• M68: 49,709,577 km (0.084 R)
• M69: 51,825,190 km (0.113 R)
• M70: 51,995,732 km (0.078 R)
• M71: 52,850,983 km (0.082 R)
• M72: 53,797,339 km (0.038 R)
• M73: 56,231,147 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit