🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 167 Days

Day: 25.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,657,239 km

• M1: 286,031 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.47 AU - 1.55 AU

Year: 685 Days

Day: 15.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.42 AU - 3.9 AU

Year: 2073 Days

Day: 35.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,657,239 km

• M1: 1,583,344 km (0.06 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 9.5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.47 AU - 5.21 AU

Year: 3929 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,657,239 km

• M1: 138,378 km (0.092 R)
• M2: 222,901 km (0.081 R)
• M3: 414,536 km (0.096 R)
• M4: 606,919 km (0.072 R)
• M5: 1,174,493 km (0.046 R)
• M6: 1,393,654 km (0.096 R)
• M7: 1,904,979 km (0.11 R)
• M8: 2,007,005 km (0.078 R)
• M9: 2,110,976 km (0.111 R)
• M10: 2,288,399 km (0.115 R)
• M11: 2,526,259 km (0.091 R)
• M12: 3,186,435 km (0.117 R)
• M13: 3,267,517 km (0.098 R)
• M14: 3,369,842 km (0.079 R)
• M15: 3,535,895 km (0.094 R)
• M16: 3,598,876 km (0.109 R)
• M17: 4,116,185 km (0.025 R)
• M18: 4,361,077 km (0.105 R)
• M19: 4,702,908 km (0.119 R)
• M20: 5,315,811 km (0.106 R)
• M21: 5,705,513 km (0.048 R)
• M22: 5,804,397 km (0.111 R)
• M23: 6,205,619 km (0.037 R)
• M24: 6,384,089 km (0.109 R)
• M25: 6,512,594 km (0.079 R)
• M26: 7,194,461 km (0.086 R)
• M27: 7,274,645 km (0.09 R)
• M28: 7,516,994 km (0.045 R)
• M29: 7,816,638 km (0.11 R)
• M30: 8,203,947 km (0.112 R)
• M31: 9,170,200 km (0.097 R)
• M32: 9,519,810 km (0.043 R)
• M33: 9,903,529 km (0.088 R)
• M34: 10,412,909 km (0.059 R)
• M35: 10,686,075 km (0.092 R)
• M36: 11,208,620 km (0.106 R)
• M37: 11,582,316 km (0.068 R)
• M38: 12,342,273 km (0.045 R)
• M39: 12,760,698 km (0.061 R)
• M40: 12,922,713 km (0.086 R)
• M41: 13,644,373 km (0.025 R)
• M42: 13,910,059 km (0.045 R)
• M43: 14,177,390 km (0.084 R)
• M44: 14,379,048 km (0.115 R)
• M45: 14,446,517 km (0.089 R)
• M46: 14,547,795 km (0.075 R)
• M47: 14,717,289 km (0.118 R)
• M48: 15,023,815 km (0.06 R)
• M49: 15,574,186 km (0.068 R)
• M50: 16,236,306 km (0.088 R)
• M51: 17,192,984 km (0.094 R)
• M52: 17,372,053 km (0.034 R)
• M53: 17,804,690 km (0.11 R)
• M54: 18,204,266 km (0.093 R)
• M55: 18,350,273 km (0.087 R)
• M56: 18,533,381 km (0.106 R)
• M57: 19,160,495 km (0.112 R)
• M58: 19,495,445 km (0.119 R)
• M59: 19,682,293 km (0.073 R)
• M60: 19,757,241 km (0.079 R)
• M61: 19,832,190 km (0.094 R)
• M62: 20,359,821 km (0.101 R)
• M63: 20,739,650 km (0.111 R)
• M64: 20,930,388 km (0.053 R)
• M65: 21,006,832 km (0.091 R)
• M66: 21,313,657 km (0.088 R)
• M67: 21,467,594 km (0.044 R)
• M68: 22,321,049 km (0.086 R)
• M69: 23,980,838 km (0.094 R)
• M70: 24,141,057 km (0.116 R)
• M71: 24,987,632 km (0.07 R)
• M72: 25,190,636 km (0.12 R)
• M73: 25,639,280 km (0.042 R)
• M74: 26,214,035 km (0.105 R)
• M75: 26,751,540 km (0.083 R)
• M76: 26,876,005 km (0.078 R)
• M77: 27,209,160 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 13.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.93 AU - 13.71 AU

Year: 14052 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,657,239 km

• M1: 413,339 km (0.066 R)
• M2: 1,363,136 km (0.109 R)
• M3: 1,581,997 km (0.083 R)
• M4: 1,742,516 km (0.116 R)
• M5: 2,055,325 km (0.102 R)
• M6: 2,929,874 km (0.064 R)
• M7: 3,071,843 km (0.062 R)
• M8: 3,662,605 km (0.033 R)
• M9: 3,815,942 km (0.106 R)
• M10: 4,065,771 km (0.112 R)
• M11: 4,614,646 km (0.109 R)
• M12: 4,780,699 km (0.117 R)
• M13: 4,881,229 km (0.092 R)
• M14: 5,050,424 km (0.115 R)
• M15: 5,499,517 km (0.111 R)
• M16: 5,675,743 km (0.106 R)
• M17: 6,923,539 km (0.115 R)
• M18: 7,113,977 km (0.085 R)
• M19: 7,814,394 km (0.088 R)
• M20: 8,012,911 km (0.096 R)
• M21: 9,239,015 km (0.03 R)
• M22: 9,959,628 km (0.115 R)
• M23: 10,131,815 km (0.075 R)
• M24: 10,218,283 km (0.079 R)
• M25: 11,275,341 km (0.087 R)
• M26: 12,228,728 km (0.087 R)
• M27: 12,831,907 km (0.116 R)
• M28: 13,160,723 km (0.106 R)
• M29: 13,635,397 km (0.107 R)
• M30: 14,797,324 km (0.059 R)
• M31: 14,895,610 km (0.046 R)
• M32: 15,092,780 km (0.056 R)
• M33: 15,191,664 km (0.087 R)
• M34: 16,142,358 km (0.105 R)
• M35: 16,344,914 km (0.102 R)
• M36: 16,803,880 km (0.109 R)
• M37: 17,682,319 km (0.11 R)
• M38: 18,311,378 km (0.059 R)
• M39: 18,681,632 km (0.107 R)
• M40: 18,787,997 km (0.116 R)
• M41: 19,215,099 km (0.109 R)
• M42: 20,296,990 km (0.111 R)
• M43: 21,900,679 km (0.086 R)
• M44: 22,293,823 km (0.06 R)
• M45: 22,463,018 km (0.106 R)
• M46: 22,632,811 km (0.081 R)
• M47: 23,315,576 km (0.086 R)
• M48: 25,052,407 km (0.097 R)
• M49: 25,345,918 km (0.093 R)
• M50: 25,818,049 km (0.118 R)
• M51: 27,917,057 km (0.074 R)
• M52: 28,160,453 km (0.092 R)
• M53: 28,526,818 km (0.056 R)
• M54: 29,326,119 km (0.048 R)
• M55: 29,759,504 km (0.065 R)
• M56: 30,444,962 km (0.037 R)
• M57: 31,768,005 km (0.11 R)
• M58: 32,788,562 km (0.051 R)
• M59: 32,916,917 km (0.11 R)
• M60: 33,109,599 km (0.046 R)
• M61: 33,431,833 km (0.102 R)
• M62: 33,819,890 km (0.088 R)
• M63: 34,469,893 km (0.119 R)
• M64: 35,189,608 km (0.035 R)
• M65: 35,848,287 km (0.079 R)
• M66: 36,577,427 km (0.043 R)
• M67: 39,065,988 km (0.059 R)
• M68: 42,095,943 km (0.094 R)
• M69: 42,305,231 km (0.115 R)
• M70: 42,584,829 km (0.117 R)
• M71: 43,497,974 km (0.052 R)
• M72: 43,639,045 km (0.119 R)
• M73: 45,629,744 km (0.054 R)
• M74: 46,347,814 km (0.066 R)
• M75: 46,852,707 km (0.108 R)
• M76: 47,359,544 km (0.074 R)
• M77: 48,378,455 km (0.12 R)
• M78: 48,817,376 km (0.035 R)
• M79: 49,037,284 km (0.08 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.2

Radius: 7.5

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.69 AU - 15.03 AU

Year: 16033 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,657,239 km

• M1: 423,512 km (0.105 R)
• M2: 761,752 km (0.118 R)
• M3: 1,027,438 km (0.102 R)
• M4: 1,171,052 km (0.11 R)
• M5: 1,398,890 km (0.077 R)
• M6: 1,504,655 km (0.058 R)
• M7: 1,640,789 km (0.106 R)
• M8: 1,925,175 km (0.116 R)
• M9: 2,163,933 km (0.115 R)
• M10: 2,801,968 km (0.067 R)
• M11: 2,936,157 km (0.085 R)
• M12: 3,072,591 km (0.095 R)
• M13: 3,566,712 km (0.091 R)
• M14: 3,897,324 km (0.03 R)
• M15: 4,047,520 km (0.086 R)
• M16: 4,786,533 km (0.085 R)
• M17: 4,866,868 km (0.052 R)
• M18: 5,151,103 km (0.106 R)
• M19: 5,993,190 km (0.075 R)
• M20: 6,166,723 km (0.117 R)
• M21: 6,254,089 km (0.083 R)
• M22: 7,613,634 km (0.116 R)
• M23: 7,801,529 km (0.12 R)
• M24: 8,520,197 km (0.104 R)
• M25: 9,410,304 km (0.051 R)
• M26: 9,460,569 km (0.115 R)
• M27: 9,764,403 km (0.105 R)
• M28: 9,815,415 km (0.072 R)
• M29: 10,590,183 km (0.03 R)
• M30: 10,694,901 km (0.092 R)
• M31: 10,800,069 km (0.102 R)
• M32: 11,330,992 km (0.115 R)
• M33: 11,384,548 km (0.119 R)
• M34: 11,545,664 km (0.048 R)
• M35: 12,584,023 km (0.078 R)
• M36: 12,974,025 km (0.105 R)
• M37: 13,424,614 km (0.063 R)
• M38: 13,995,030 km (0.107 R)
• M39: 14,924,183 km (0.107 R)
• M40: 15,455,704 km (0.115 R)
• M41: 16,658,620 km (0.062 R)
• M42: 17,209,739 km (0.117 R)
• M43: 18,645,280 km (0.082 R)
• M44: 18,771,840 km (0.095 R)
• M45: 18,898,849 km (0.087 R)
• M46: 21,829,022 km (0.083 R)
• M47: 21,895,743 km (0.09 R)
• M48: 22,769,095 km (0.109 R)
• M49: 23,448,718 km (0.068 R)
• M50: 24,272,853 km (0.1 R)
• M51: 25,106,711 km (0.061 R)
• M52: 26,091,215 km (0.114 R)
• M53: 26,730,746 km (0.086 R)
• M54: 27,303,556 km (0.116 R)
• M55: 27,808,150 km (0.11 R)
• M56: 28,025,366 km (0.119 R)
• M57: 29,487,535 km (0.114 R)
• M58: 30,079,345 km (0.095 R)
• M59: 30,675,043 km (0.042 R)
• M60: 31,651,469 km (0.045 R)
• M61: 32,029,652 km (0.101 R)
• M62: 32,943,545 km (0.103 R)
• M63: 33,326,965 km (0.118 R)
• M64: 33,943,308 km (0.093 R)
• M65: 35,109,124 km (0.1 R)
• M66: 37,639,871 km (0.075 R)
• M67: 37,719,906 km (0.116 R)
• M68: 37,880,126 km (0.086 R)
• M69: 38,765,296 km (0.107 R)
• M70: 38,927,012 km (0.107 R)
• M71: 41,131,785 km (0.104 R)
• M72: 43,125,326 km (0.027 R)
• M73: 43,544,649 km (0.107 R)
• M74: 43,712,797 km (0.108 R)
• M75: 44,218,288 km (0.107 R)
• M76: 45,235,255 km (0.091 R)
• M77: 45,832,000 km (0.111 R)
• M78: 47,292,225 km (0.071 R)
• M79: 49,905,850 km (0.086 R)
• M80: 50,964,404 km (0.089 R)
• M81: 51,230,240 km (0.071 R)
• M82: 51,496,524 km (0.092 R)
• M83: 51,763,257 km (0.077 R)
• M84: 53,553,046 km (0.078 R)
• M85: 55,545,241 km (0.079 R)
• M86: 57,285,213 km (0.112 R)
• M87: 57,653,823 km (0.086 R)
• M88: 58,486,036 km (0.1 R)
• M89: 58,671,537 km (0.071 R)
• M90: 60,349,576 km (0.067 R)
• M91: 61,476,946 km (0.049 R)
• M92: 62,137,869 km (0.07 R)
• M93: 62,327,110 km (0.063 R)
• M94: 62,611,346 km (0.083 R)
• M95: 62,991,026 km (0.041 R)
• M96: 63,561,891 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit