🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 22 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,245,271 km

• M1: 119,080 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 22.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,245,271 km

• M1: 82,728 km (0.095 R)
• M2: 398,529 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.95 AU - 1.25 AU

Year: 426 Days

Day: 24.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,245,271 km

• M1: 905,217 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 13.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.53 AU - 5.07 AU

Year: 3880 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 79,245,271 km

• M1: 176,376 km (0.083 R)
• M2: 381,175 km (0.063 R)
• M3: 571,913 km (0.062 R)
• M4: 757,264 km (0.062 R)
• M5: 850,913 km (0.027 R)
• M6: 941,419 km (0.091 R)
• M7: 1,116,748 km (0.086 R)
• M8: 1,374,655 km (0.066 R)
• M9: 1,492,538 km (0.114 R)
• M10: 1,690,755 km (0.114 R)
• M11: 1,847,833 km (0.094 R)
• M12: 1,969,007 km (0.12 R)
• M13: 2,113,818 km (0.062 R)
• M14: 2,294,682 km (0.079 R)
• M15: 2,425,580 km (0.048 R)
• M16: 2,592,681 km (0.078 R)
• M17: 2,706,375 km (0.101 R)
• M18: 2,845,052 km (0.107 R)
• M19: 2,962,487 km (0.077 R)
• M20: 3,165,940 km (0.089 R)
• M21: 3,275,445 km (0.098 R)
• M22: 3,461,096 km (0.075 R)
• M23: 3,548,910 km (0.093 R)
• M24: 3,752,513 km (0.072 R)
• M25: 3,973,170 km (0.098 R)
• M26: 4,104,966 km (0.082 R)
• M27: 4,251,721 km (0.12 R)
• M28: 4,633,345 km (0.094 R)
• M29: 4,730,434 km (0.084 R)
• M30: 4,842,333 km (0.07 R)
• M31: 4,940,918 km (0.076 R)
• M32: 5,342,290 km (0.114 R)
• M33: 5,694,742 km (0.063 R)
• M34: 5,799,012 km (0.05 R)
• M35: 6,329,785 km (0.088 R)
• M36: 6,813,285 km (0.072 R)
• M37: 7,035,438 km (0.094 R)
• M38: 7,260,134 km (0.117 R)
• M39: 7,357,223 km (0.104 R)
• M40: 7,487,224 km (0.085 R)
• M41: 7,799,285 km (0.076 R)
• M42: 8,199,459 km (0.068 R)
• M43: 8,300,587 km (0.083 R)
• M44: 8,538,149 km (0.083 R)
• M45: 8,777,954 km (0.116 R)
• M46: 8,968,093 km (0.077 R)
• M47: 9,211,938 km (0.095 R)
• M48: 9,652,803 km (0.104 R)
• M49: 9,902,781 km (0.11 R)
• M50: 10,191,056 km (0.11 R)
• M51: 10,299,963 km (0.101 R)
• M52: 10,592,128 km (0.084 R)
• M53: 10,868,585 km (0.032 R)
• M54: 11,072,786 km (0.108 R)
• M55: 11,390,831 km (0.081 R)
• M56: 11,883,307 km (0.037 R)
• M57: 12,036,196 km (0.056 R)
• M58: 12,286,174 km (0.104 R)
• M59: 12,712,977 km (0.108 R)
• M60: 13,243,600 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 10.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.79 AU - 13.69 AU

Year: 13904 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,245,271 km

• M1: 175,478 km (0.095 R)
• M2: 363,822 km (0.032 R)
• M3: 437,125 km (0.073 R)
• M4: 544,835 km (0.096 R)
• M5: 617,390 km (0.044 R)
• M6: 1,127,070 km (0.088 R)
• M7: 1,592,619 km (0.078 R)
• M8: 3,387,943 km (0.07 R)
• M9: 3,586,459 km (0.116 R)
• M10: 3,935,770 km (0.111 R)
• M11: 4,144,759 km (0.039 R)
• M12: 4,265,783 km (0.094 R)
• M13: 4,357,337 km (0.118 R)
• M14: 4,920,424 km (0.075 R)
• M15: 5,080,942 km (0.12 R)
• M16: 5,506,548 km (0.071 R)
• M17: 5,943,673 km (0.111 R)
• M18: 6,322,305 km (0.064 R)
• M19: 6,532,191 km (0.08 R)
• M20: 6,851,433 km (0.096 R)
• M21: 7,431,424 km (0.103 R)
• M22: 8,178,516 km (0.102 R)
• M23: 8,484,144 km (0.1 R)
• M24: 9,224,953 km (0.072 R)
• M25: 9,343,883 km (0.065 R)
• M26: 10,190,308 km (0.109 R)
• M27: 10,272,138 km (0.088 R)
• M28: 11,103,154 km (0.12 R)
• M29: 11,272,050 km (0.066 R)
• M30: 11,484,180 km (0.087 R)
• M31: 13,408,158 km (0.112 R)
• M32: 13,587,975 km (0.103 R)
• M33: 13,904,673 km (0.03 R)
• M34: 14,407,173 km (0.117 R)
• M35: 14,730,005 km (0.087 R)
• M36: 15,148,729 km (0.081 R)
• M37: 15,382,999 km (0.088 R)
• M38: 15,618,466 km (0.078 R)
• M39: 15,807,708 km (0.066 R)
• M40: 15,902,702 km (0.081 R)
• M41: 16,284,327 km (0.101 R)
• M42: 16,476,261 km (0.094 R)
• M43: 18,088,028 km (0.053 R)
• M44: 18,187,361 km (0.089 R)
• M45: 18,586,488 km (0.114 R)
• M46: 19,494,847 km (0.074 R)
• M47: 20,365,955 km (0.109 R)
• M48: 21,459,665 km (0.097 R)
• M49: 21,722,808 km (0.075 R)
• M50: 21,934,189 km (0.108 R)
• M51: 22,093,212 km (0.108 R)
• M52: 22,679,336 km (0.068 R)
• M53: 23,001,121 km (0.046 R)
• M54: 23,108,832 km (0.099 R)
• M55: 23,324,552 km (0.11 R)
• M56: 23,703,783 km (0.118 R)
• M57: 23,812,391 km (0.029 R)
• M58: 23,921,298 km (0.117 R)
• M59: 24,798,390 km (0.081 R)
• M60: 25,351,902 km (0.094 R)
• M61: 25,685,954 km (0.07 R)
• M62: 29,163,955 km (0.05 R)
• M63: 32,063,162 km (0.1 R)
• M64: 33,151,038 km (0.088 R)
• M65: 33,516,356 km (0.036 R)
• M66: 35,176,743 km (0.103 R)
• M67: 35,300,759 km (0.118 R)
• M68: 36,800,777 km (0.057 R)
• M69: 38,193,982 km (0.059 R)
• M70: 38,961,269 km (0.099 R)
• M71: 39,669,017 km (0.081 R)
• M72: 39,992,148 km (0.098 R)
• M73: 40,445,879 km (0.084 R)
• M74: 41,555,147 km (0.049 R)
• M75: 42,212,330 km (0.095 R)
• M76: 42,278,303 km (0.108 R)
• M77: 42,476,221 km (0.115 R)
• M78: 43,005,498 km (0.092 R)
• M79: 43,470,448 km (0.088 R)
• M80: 43,603,591 km (0.077 R)
• M81: 43,670,311 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.4

Radius: 5.6

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.35 AU - 20.99 AU

Year: 29764 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,245,271 km

• M1: 76,744 km (0.094 R)
• M2: 260,899 km (0.037 R)
• M3: 363,972 km (0.043 R)
• M4: 501,751 km (0.105 R)
• M5: 544,237 km (0.12 R)
• M6: 679,474 km (0.116 R)
• M7: 954,883 km (0.091 R)
• M8: 2,278,974 km (0.052 R)
• M9: 2,498,733 km (0.095 R)
• M10: 2,840,864 km (0.104 R)
• M11: 3,077,228 km (0.099 R)
• M12: 3,402,155 km (0.1 R)
• M13: 3,485,032 km (0.089 R)
• M14: 3,526,770 km (0.078 R)
• M15: 4,486,590 km (0.118 R)
• M16: 4,532,067 km (0.119 R)
• M17: 4,901,275 km (0.084 R)
• M18: 5,280,057 km (0.086 R)
• M19: 6,015,630 km (0.097 R)
• M20: 6,116,159 km (0.089 R)
• M21: 7,580,423 km (0.048 R)
• M22: 7,907,743 km (0.097 R)
• M23: 8,974,526 km (0.066 R)
• M24: 10,205,118 km (0.042 R)
• M25: 10,264,957 km (0.107 R)
• M26: 10,566,247 km (0.078 R)
• M27: 10,931,715 km (0.078 R)
• M28: 11,239,438 km (0.106 R)
• M29: 12,691,135 km (0.04 R)
• M30: 13,537,560 km (0.106 R)
• M31: 13,603,383 km (0.087 R)
• M32: 13,934,294 km (0.098 R)
• M33: 14,200,877 km (0.093 R)
• M34: 15,697,155 km (0.11 R)
• M35: 16,958,265 km (0.108 R)
• M36: 17,672,744 km (0.078 R)
• M37: 17,816,957 km (0.068 R)
• M38: 18,983,671 km (0.113 R)
• M39: 19,501,728 km (0.082 R)
• M40: 20,024,573 km (0.106 R)
• M41: 20,250,017 km (0.053 R)
• M42: 20,325,414 km (0.062 R)
• M43: 20,931,584 km (0.099 R)
• M44: 22,863,641 km (0.106 R)
• M45: 24,209,723 km (0.095 R)
• M46: 24,690,979 km (0.096 R)
• M47: 27,143,786 km (0.094 R)
• M48: 27,727,217 km (0.085 R)
• M49: 27,810,843 km (0.103 R)
• M50: 28,314,838 km (0.108 R)
• M51: 29,076,291 km (0.114 R)
• M52: 30,273,971 km (0.11 R)
• M53: 31,487,958 km (0.086 R)
• M54: 32,983,189 km (0.107 R)
• M55: 34,771,631 km (0.111 R)
• M56: 36,316,529 km (0.089 R)
• M57: 36,959,201 km (0.055 R)
• M58: 37,513,012 km (0.055 R)
• M59: 38,162,566 km (0.108 R)
• M60: 39,566,991 km (0.057 R)
• M61: 40,417,754 km (0.099 R)
• M62: 41,178,908 km (0.094 R)
• M63: 41,370,094 km (0.108 R)
• M64: 41,848,957 km (0.103 R)
• M65: 41,944,999 km (0.082 R)
• M66: 42,329,765 km (0.081 R)
• M67: 42,522,596 km (0.043 R)
• M68: 43,296,765 km (0.106 R)
• M69: 44,466,770 km (0.081 R)
• M70: 45,351,043 km (0.053 R)
• M71: 47,437,036 km (0.092 R)
• M72: 47,737,578 km (0.079 R)
• M73: 48,441,287 km (0.081 R)
• M74: 49,350,991 km (0.082 R)
• M75: 49,553,995 km (0.106 R)
• M76: 50,879,881 km (0.104 R)
• M77: 53,150,029 km (0.066 R)
• M78: 54,402,313 km (0.028 R)
• M79: 55,347,771 km (0.047 R)
• M80: 56,616,960 km (0.03 R)
• M81: 56,829,389 km (0.119 R)
• M82: 57,254,995 km (0.069 R)
• M83: 59,399,331 km (0.078 R)
• M84: 64,319,305 km (0.118 R)
• M85: 64,540,860 km (0.105 R)
• M86: 65,988,070 km (0.072 R)
• M87: 68,687,563 km (0.12 R)
• M88: 70,050,849 km (0.08 R)
• M89: 70,164,842 km (0.049 R)
• M90: 71,422,960 km (0.11 R)
• M91: 71,652,443 km (0.057 R)
• M92: 73,150,516 km (0.062 R)
• M93: 75,008,522 km (0.091 R)
• M94: 76,060,345 km (0.066 R)
• M95: 76,764,352 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit