🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.49 AU - 0.73 AU

Year: 170 Days

Day: 40.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.91 AU - 1.07 AU

Year: 351 Days

Day: 13.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 522 Days

Day: 17.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.18 AU - 1.92 AU

Year: 688 Days

Day: 30 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,367,225 km

• M1: 704,008 km (0.087 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.9

Radius: 11.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.17 AU - 5.97 AU

Year: 4686 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,367,225 km

• M1: 163,510 km (0.1 R)
• M2: 258,954 km (0.111 R)
• M3: 392,246 km (0.096 R)
• M4: 780,751 km (0.115 R)
• M5: 972,386 km (0.115 R)
• M6: 1,549,086 km (0.056 R)
• M7: 1,954,047 km (0.094 R)
• M8: 2,035,728 km (0.119 R)
• M9: 2,236,638 km (0.1 R)
• M10: 2,550,644 km (0.042 R)
• M11: 2,712,957 km (0.09 R)
• M12: 2,860,162 km (0.116 R)
• M13: 3,124,352 km (0.106 R)
• M14: 3,357,275 km (0.102 R)
• M15: 3,922,755 km (0.107 R)
• M16: 4,431,388 km (0.096 R)
• M17: 4,539,996 km (0.091 R)
• M18: 4,759,905 km (0.078 R)
• M19: 4,960,965 km (0.1 R)
• M20: 5,394,499 km (0.079 R)
• M21: 5,840,450 km (0.047 R)
• M22: 5,983,616 km (0.091 R)
• M23: 6,128,127 km (0.11 R)
• M24: 6,445,275 km (0.04 R)
• M25: 6,618,210 km (0.111 R)
• M26: 6,842,906 km (0.078 R)
• M27: 7,171,872 km (0.114 R)
• M28: 7,402,701 km (0.084 R)
• M29: 7,557,984 km (0.045 R)
• M30: 7,636,074 km (0.104 R)
• M31: 7,977,456 km (0.084 R)
• M32: 8,083,371 km (0.097 R)
• M33: 8,458,264 km (0.11 R)
• M34: 8,647,804 km (0.1 R)
• M35: 9,169,601 km (0.061 R)
• M36: 9,252,927 km (0.098 R)
• M37: 9,476,277 km (0.118 R)
• M38: 10,099,951 km (0.042 R)
• M39: 11,149,081 km (0.117 R)
• M40: 11,267,861 km (0.057 R)
• M41: 11,928,336 km (0.086 R)
• M42: 12,080,178 km (0.114 R)
• M43: 12,171,582 km (0.118 R)
• M44: 12,787,028 km (0.096 R)
• M45: 12,911,343 km (0.108 R)
• M46: 13,761,059 km (0.104 R)
• M47: 14,305,296 km (0.111 R)
• M48: 14,693,802 km (0.117 R)
• M49: 14,889,326 km (0.088 R)
• M50: 15,020,225 km (0.093 R)
• M51: 15,118,510 km (0.078 R)
• M52: 15,282,918 km (0.098 R)
• M53: 15,448,075 km (0.08 R)
• M54: 15,746,672 km (0.097 R)
• M55: 16,687,792 km (0.111 R)
• M56: 16,925,952 km (0.111 R)
• M57: 17,165,159 km (0.117 R)
• M58: 17,543,492 km (0.049 R)
• M59: 18,028,937 km (0.109 R)
• M60: 18,133,506 km (0.101 R)
• M61: 18,413,404 km (0.101 R)
• M62: 19,048,446 km (0.111 R)
• M63: 19,583,259 km (0.032 R)
• M64: 19,978,496 km (0.104 R)
• M65: 20,340,224 km (0.053 R)
• M66: 20,777,050 km (0.085 R)
• M67: 21,069,963 km (0.084 R)
• M68: 21,845,478 km (0.069 R)
• M69: 22,780,913 km (0.108 R)
• M70: 23,196,646 km (0.089 R)
• M71: 23,920,700 km (0.1 R)
• M72: 24,729,575 km (0.043 R)
• M73: 25,195,722 km (0.069 R)
• M74: 25,273,812 km (0.092 R)
• M75: 25,625,666 km (0.054 R)
• M76: 25,743,400 km (0.081 R)
• M77: 25,861,283 km (0.089 R)
• M78: 25,939,972 km (0.104 R)
• M79: 26,058,154 km (0.072 R)
• M80: 26,532,529 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 13.7

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.57 AU - 6.61 AU

Year: 5357 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,367,225 km

• M1: 185,651 km (0.093 R)
• M2: 358,287 km (0.115 R)
• M3: 526,285 km (0.116 R)
• M4: 616,942 km (0.116 R)
• M5: 778,059 km (0.086 R)
• M6: 926,908 km (0.048 R)
• M7: 1,131,259 km (0.109 R)
• M8: 1,302,848 km (0.114 R)
• M9: 1,466,807 km (0.109 R)
• M10: 1,852,620 km (0.109 R)
• M11: 1,982,172 km (0.074 R)
• M12: 2,076,718 km (0.106 R)
• M13: 2,211,655 km (0.08 R)
• M14: 2,845,202 km (0.072 R)
• M15: 3,171,624 km (0.118 R)
• M16: 3,695,815 km (0.085 R)
• M17: 3,837,185 km (0.036 R)
• M18: 4,346,117 km (0.116 R)
• M19: 4,445,600 km (0.089 R)
• M20: 4,748,536 km (0.076 R)
• M21: 4,980,113 km (0.038 R)
• M22: 5,110,562 km (0.119 R)
• M23: 5,242,059 km (0.08 R)
• M24: 6,589,936 km (0.095 R)
• M25: 6,704,528 km (0.094 R)
• M26: 6,819,868 km (0.079 R)
• M27: 7,525,670 km (0.102 R)
• M28: 7,826,661 km (0.114 R)
• M29: 8,347,561 km (0.114 R)
• M30: 8,659,174 km (0.076 R)
• M31: 9,006,540 km (0.071 R)
• M32: 9,262,053 km (0.025 R)
• M33: 9,487,497 km (0.112 R)
• M34: 9,944,070 km (0.106 R)
• M35: 10,844,948 km (0.1 R)
• M36: 11,529,059 km (0.092 R)
• M37: 11,771,856 km (0.067 R)
• M38: 12,368,453 km (0.11 R)
• M39: 13,011,125 km (0.055 R)
• M40: 14,291,533 km (0.094 R)
• M41: 14,664,780 km (0.071 R)
• M42: 15,573,587 km (0.107 R)
• M43: 15,726,925 km (0.119 R)
• M44: 16,189,781 km (0.1 R)
• M45: 16,306,168 km (0.066 R)
• M46: 16,617,930 km (0.111 R)
• M47: 17,168,300 km (0.092 R)
• M48: 17,406,161 km (0.053 R)
• M49: 17,965,059 km (0.109 R)
• M50: 18,287,143 km (0.056 R)
• M51: 18,529,940 km (0.06 R)
• M52: 18,936,996 km (0.09 R)
• M53: 19,305,904 km (0.101 R)
• M54: 19,635,917 km (0.09 R)
• M55: 20,009,314 km (0.078 R)
• M56: 20,175,966 km (0.099 R)
• M57: 20,720,951 km (0.059 R)
• M58: 21,483,601 km (0.104 R)
• M59: 22,341,844 km (0.11 R)
• M60: 22,644,779 km (0.076 R)
• M61: 23,080,109 km (0.115 R)
• M62: 23,342,653 km (0.091 R)
• M63: 24,446,985 km (0.111 R)
• M64: 24,938,264 km (0.072 R)
• M65: 26,569,031 km (0.113 R)
• M66: 26,660,585 km (0.051 R)
• M67: 27,443,580 km (0.094 R)
• M68: 27,582,556 km (0.117 R)
• M69: 28,327,554 km (0.04 R)
• M70: 28,702,595 km (0.035 R)
• M71: 29,932,739 km (0.075 R)
• M72: 30,458,426 km (0.075 R)
• M73: 30,554,318 km (0.102 R)
• M74: 30,698,231 km (0.089 R)
• M75: 30,987,105 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 14.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.93 AU - 10.31 AU

Year: 9817 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,367,225 km

• M1: 218,862 km (0.113 R)
• M2: 339,587 km (0.088 R)
• M3: 435,629 km (0.06 R)
• M4: 558,898 km (0.066 R)
• M5: 697,575 km (0.095 R)
• M6: 865,872 km (0.092 R)
• M7: 1,155,344 km (0.048 R)
• M8: 1,457,233 km (0.089 R)
• M9: 1,785,151 km (0.102 R)
• M10: 2,160,044 km (0.076 R)
• M11: 2,608,987 km (0.097 R)
• M12: 3,324,065 km (0.025 R)
• M13: 3,512,259 km (0.12 R)
• M14: 4,041,087 km (0.067 R)
• M15: 4,155,679 km (0.092 R)
• M16: 4,535,807 km (0.112 R)
• M17: 6,233,145 km (0.093 R)
• M18: 7,114,426 km (0.114 R)
• M19: 7,393,576 km (0.029 R)
• M20: 7,605,257 km (0.117 R)
• M21: 8,435,525 km (0.107 R)
• M22: 8,582,879 km (0.045 R)
• M23: 8,768,380 km (0.058 R)
• M24: 9,030,176 km (0.082 R)
• M25: 9,218,819 km (0.097 R)
• M26: 9,370,661 km (0.049 R)
• M27: 9,485,103 km (0.05 R)
• M28: 10,774,787 km (0.108 R)
• M29: 10,894,764 km (0.087 R)
• M30: 11,297,930 km (0.106 R)
• M31: 11,665,044 km (0.112 R)
• M32: 12,202,250 km (0.115 R)
• M33: 13,258,111 km (0.074 R)
• M34: 14,475,240 km (0.061 R)
• M35: 14,740,776 km (0.094 R)
• M36: 15,501,780 km (0.109 R)
• M37: 16,092,393 km (0.119 R)
• M38: 16,505,582 km (0.091 R)
• M39: 17,295,608 km (0.087 R)
• M40: 18,193,345 km (0.067 R)
• M41: 20,478,602 km (0.117 R)
• M42: 21,176,626 km (0.063 R)
• M43: 22,187,459 km (0.118 R)
• M44: 23,213,999 km (0.038 R)
• M45: 23,681,044 km (0.107 R)
• M46: 23,994,152 km (0.054 R)
• M47: 24,571,600 km (0.065 R)
• M48: 24,730,024 km (0.114 R)
• M49: 24,835,640 km (0.096 R)
• M50: 25,847,670 km (0.07 R)
• M51: 27,145,132 km (0.111 R)
• M52: 29,410,493 km (0.109 R)
• M53: 29,859,585 km (0.074 R)
• M54: 29,972,233 km (0.067 R)
• M55: 30,254,374 km (0.058 R)
• M56: 30,537,413 km (0.111 R)
• M57: 30,992,191 km (0.092 R)
• M58: 32,427,732 km (0.114 R)
• M59: 32,601,415 km (0.082 R)
• M60: 33,241,096 km (0.108 R)
• M61: 33,767,531 km (0.041 R)
• M62: 34,888,019 km (0.11 R)
• M63: 35,303,751 km (0.106 R)
• M64: 35,482,521 km (0.062 R)
• M65: 36,260,579 km (0.042 R)
• M66: 37,044,173 km (0.063 R)
• M67: 37,650,792 km (0.096 R)
• M68: 37,955,373 km (0.112 R)
• M69: 38,996,874 km (0.099 R)
• M70: 39,552,031 km (0.118 R)
• M71: 40,420,896 km (0.049 R)
• M72: 40,857,722 km (0.118 R)
• M73: 41,045,467 km (0.106 R)
• M74: 41,798,991 km (0.094 R)
• M75: 42,114,344 km (0.072 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit