🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 144 Days

Day: 41.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,953,592 km

• M1: 325,824 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.49 AU - 0.61 AU

Year: 152 Days

Day: 30.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 191 Days

Day: 47.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,953,592 km

• M1: 222,751 km (0.055 R)
• M2: 558,299 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.36 AU

Year: 442 Days

Day: 14.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 13.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.08 AU - 6.56 AU

Year: 5234 Days

Day: 5.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,953,592 km

• M1: 208,390 km (0.083 R)
• M2: 303,085 km (0.115 R)
• M3: 442,062 km (0.049 R)
• M4: 551,119 km (0.112 R)
• M5: 921,672 km (0.046 R)
• M6: 1,080,545 km (0.11 R)
• M7: 1,319,304 km (0.059 R)
• M8: 1,600,996 km (0.086 R)
• M9: 2,025,555 km (0.1 R)
• M10: 2,309,043 km (0.111 R)
• M11: 2,651,024 km (0.116 R)
• M12: 2,743,027 km (0.111 R)
• M13: 2,882,901 km (0.049 R)
• M14: 3,350,544 km (0.041 R)
• M15: 3,584,963 km (0.104 R)
• M16: 4,158,970 km (0.072 R)
• M17: 4,411,192 km (0.106 R)
• M18: 4,594,599 km (0.1 R)
• M19: 4,799,249 km (0.111 R)
• M20: 4,950,044 km (0.102 R)
• M21: 5,159,930 km (0.115 R)
• M22: 5,470,645 km (0.098 R)
• M23: 5,568,930 km (0.118 R)
• M24: 5,707,608 km (0.082 R)
• M25: 5,907,770 km (0.101 R)
• M26: 6,397,703 km (0.066 R)
• M27: 6,731,755 km (0.11 R)
• M28: 6,858,464 km (0.094 R)
• M29: 6,964,678 km (0.056 R)
• M30: 7,243,379 km (0.11 R)
• M31: 7,460,296 km (0.12 R)
• M32: 7,679,457 km (0.062 R)
• M33: 8,056,893 km (0.11 R)
• M34: 8,169,091 km (0.112 R)
• M35: 8,554,455 km (0.102 R)
• M36: 8,783,938 km (0.088 R)
• M37: 9,085,378 km (0.11 R)
• M38: 9,484,655 km (0.107 R)
• M39: 9,674,494 km (0.072 R)
• M40: 10,010,042 km (0.102 R)
• M41: 10,203,323 km (0.099 R)
• M42: 10,397,950 km (0.054 R)
• M43: 10,642,991 km (0.114 R)
• M44: 10,741,576 km (0.106 R)
• M45: 10,889,977 km (0.116 R)
• M46: 11,591,591 km (0.104 R)
• M47: 11,769,313 km (0.072 R)
• M48: 12,050,408 km (0.117 R)
• M49: 12,723,748 km (0.066 R)
• M50: 13,622,681 km (0.089 R)
• M51: 14,706,368 km (0.058 R)
• M52: 14,816,173 km (0.109 R)
• M53: 15,064,506 km (0.1 R)
• M54: 15,397,660 km (0.116 R)
• M55: 15,509,260 km (0.111 R)
• M56: 15,649,134 km (0.108 R)
• M57: 15,873,980 km (0.049 R)
• M58: 16,127,997 km (0.086 R)
• M59: 16,212,968 km (0.095 R)
• M60: 16,697,516 km (0.119 R)
• M61: 16,812,108 km (0.114 R)
• M62: 17,622,330 km (0.097 R)
• M63: 17,768,337 km (0.101 R)
• M64: 17,856,151 km (0.096 R)
• M65: 17,944,115 km (0.081 R)
• M66: 18,179,432 km (0.049 R)
• M67: 18,326,936 km (0.11 R)
• M68: 18,742,220 km (0.088 R)
• M69: 18,951,058 km (0.056 R)
• M70: 19,160,645 km (0.062 R)
• M71: 19,976,252 km (0.106 R)
• M72: 20,189,579 km (0.091 R)
• M73: 20,342,468 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 14.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.89 AU - 6.69 AU

Year: 5881 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,953,592 km

• M1: 201,060 km (0.076 R)
• M2: 411,245 km (0.092 R)
• M3: 530,773 km (0.091 R)
• M4: 691,591 km (0.099 R)
• M5: 1,147,864 km (0.099 R)
• M6: 1,471,594 km (0.04 R)
• M7: 1,729,052 km (0.097 R)
• M8: 1,883,138 km (0.118 R)
• M9: 2,001,769 km (0.05 R)
• M10: 2,373,370 km (0.075 R)
• M11: 2,545,707 km (0.057 R)
• M12: 3,134,823 km (0.079 R)
• M13: 3,276,941 km (0.107 R)
• M14: 3,469,773 km (0.069 R)
• M15: 3,666,345 km (0.111 R)
• M16: 3,841,524 km (0.048 R)
• M17: 4,174,379 km (0.051 R)
• M18: 4,304,828 km (0.043 R)
• M19: 4,623,771 km (0.1 R)
• M20: 4,759,007 km (0.091 R)
• M21: 5,061,195 km (0.113 R)
• M22: 5,369,666 km (0.055 R)
• M23: 5,829,530 km (0.091 R)
• M24: 7,065,657 km (0.097 R)
• M25: 8,281,888 km (0.1 R)
• M26: 8,914,238 km (0.075 R)
• M27: 9,151,201 km (0.115 R)
• M28: 9,355,851 km (0.099 R)
• M29: 9,527,739 km (0.111 R)
• M30: 11,670,279 km (0.118 R)
• M31: 12,265,978 km (0.059 R)
• M32: 13,255,269 km (0.104 R)
• M33: 13,526,041 km (0.078 R)
• M34: 13,876,848 km (0.114 R)
• M35: 14,191,303 km (0.057 R)
• M36: 14,707,116 km (0.1 R)
• M37: 14,827,094 km (0.054 R)
• M38: 15,350,537 km (0.047 R)
• M39: 15,675,762 km (0.081 R)
• M40: 15,839,123 km (0.039 R)
• M41: 16,085,361 km (0.102 R)
• M42: 17,167,104 km (0.056 R)
• M43: 18,487,454 km (0.12 R)
• M44: 19,620,060 km (0.097 R)
• M45: 20,417,267 km (0.033 R)
• M46: 20,685,346 km (0.056 R)
• M47: 20,819,835 km (0.087 R)
• M48: 20,909,594 km (0.119 R)
• M49: 21,044,680 km (0.071 R)
• M50: 21,405,959 km (0.03 R)
• M51: 21,587,422 km (0.089 R)
• M52: 22,456,436 km (0.06 R)
• M53: 22,594,664 km (0.054 R)
• M54: 23,243,470 km (0.06 R)
• M55: 23,617,165 km (0.119 R)
• M56: 23,851,585 km (0.112 R)
• M57: 24,417,514 km (0.117 R)
• M58: 24,654,627 km (0.071 R)
• M59: 24,797,343 km (0.062 R)
• M60: 25,803,538 km (0.098 R)
• M61: 26,335,957 km (0.095 R)
• M62: 28,103,606 km (0.075 R)
• M63: 28,451,720 km (0.086 R)
• M64: 28,851,445 km (0.105 R)
• M65: 29,051,906 km (0.107 R)
• M66: 29,252,966 km (0.053 R)
• M67: 29,858,688 km (0.095 R)
• M68: 30,264,846 km (0.099 R)
• M69: 30,417,735 km (0.08 R)
• M70: 31,031,386 km (0.079 R)
• M71: 32,115,222 km (0.112 R)
• M72: 32,219,043 km (0.109 R)
• M73: 33,369,002 km (0.099 R)
• M74: 33,948,993 km (0.065 R)
• M75: 34,638,789 km (0.112 R)
• M76: 35,065,591 km (0.09 R)
• M77: 35,440,484 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.2

Radius: 7.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.43 AU - 22.05 AU

Year: 31460 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,953,592 km

• M1: 153,188 km (0.111 R)
• M2: 835,205 km (0.113 R)
• M3: 951,742 km (0.05 R)
• M4: 1,759,421 km (0.11 R)
• M5: 1,948,961 km (0.077 R)
• M6: 2,728,366 km (0.099 R)
• M7: 2,948,275 km (0.075 R)
• M8: 4,384,265 km (0.088 R)
• M9: 4,435,427 km (0.102 R)
• M10: 4,589,962 km (0.118 R)
• M11: 5,011,080 km (0.055 R)
• M12: 5,064,636 km (0.113 R)
• M13: 5,499,517 km (0.09 R)
• M14: 6,405,182 km (0.049 R)
• M15: 6,697,646 km (0.081 R)
• M16: 8,542,338 km (0.096 R)
• M17: 8,735,020 km (0.118 R)
• M18: 10,532,737 km (0.07 R)
• M19: 10,670,367 km (0.091 R)
• M20: 10,739,482 km (0.095 R)
• M21: 10,947,423 km (0.087 R)
• M22: 12,295,449 km (0.081 R)
• M23: 13,099,538 km (0.072 R)
• M24: 14,989,557 km (0.104 R)
• M25: 15,847,800 km (0.045 R)
• M26: 18,683,128 km (0.093 R)
• M27: 18,849,781 km (0.09 R)
• M28: 22,906,725 km (0.038 R)
• M29: 23,353,574 km (0.063 R)
• M30: 25,169,991 km (0.082 R)
• M31: 25,631,202 km (0.102 R)
• M32: 25,909,304 km (0.031 R)
• M33: 27,031,438 km (0.103 R)
• M34: 27,788,403 km (0.087 R)
• M35: 28,552,250 km (0.106 R)
• M36: 28,744,333 km (0.097 R)
• M37: 28,936,716 km (0.053 R)
• M38: 29,322,978 km (0.111 R)
• M39: 30,393,949 km (0.102 R)
• M40: 31,180,834 km (0.051 R)
• M41: 35,009,193 km (0.054 R)
• M42: 35,420,737 km (0.089 R)
• M43: 38,134,592 km (0.108 R)
• M44: 40,267,259 km (0.084 R)
• M45: 41,565,320 km (0.101 R)
• M46: 41,674,077 km (0.112 R)
• M47: 42,986,948 km (0.076 R)
• M48: 43,097,052 km (0.088 R)
• M49: 43,980,577 km (0.089 R)
• M50: 45,877,777 km (0.092 R)
• M51: 46,666,906 km (0.118 R)
• M52: 47,006,344 km (0.087 R)
• M53: 48,945,731 km (0.107 R)
• M54: 49,983,042 km (0.086 R)
• M55: 50,214,470 km (0.05 R)
• M56: 50,794,760 km (0.089 R)
• M57: 53,729,272 km (0.081 R)
• M58: 54,799,196 km (0.093 R)
• M59: 56,356,959 km (0.072 R)
• M60: 57,080,713 km (0.107 R)
• M61: 57,565,111 km (0.098 R)
• M62: 58,537,647 km (0.105 R)
• M63: 59,148,305 km (0.082 R)
• M64: 60,622,592 km (0.069 R)
• M65: 60,869,429 km (0.091 R)
• M66: 61,488,016 km (0.078 R)
• M67: 62,108,847 km (0.071 R)
• M68: 62,606,858 km (0.047 R)
• M69: 63,356,493 km (0.103 R)
• M70: 63,481,707 km (0.029 R)
• M71: 63,857,945 km (0.043 R)
• M72: 64,990,850 km (0.096 R)
• M73: 69,847,096 km (0.077 R)
• M74: 75,216,164 km (0.085 R)
• M75: 77,213,295 km (0.044 R)
• M76: 80,851,964 km (0.107 R)
• M77: 80,987,799 km (0.093 R)
• M78: 81,123,784 km (0.052 R)
• M79: 81,940,738 km (0.104 R)
• M80: 84,132,945 km (0.068 R)
• M81: 85,789,741 km (0.042 R)
• M82: 85,928,269 km (0.06 R)
• M83: 86,066,946 km (0.114 R)
• M84: 87,178,608 km (0.104 R)
• M85: 87,736,159 km (0.117 R)
• M86: 87,875,734 km (0.032 R)
• M87: 88,295,057 km (0.059 R)
• M88: 88,434,931 km (0.034 R)
• M89: 88,995,175 km (0.082 R)
• M90: 89,697,238 km (0.09 R)
• M91: 89,837,860 km (0.097 R)
• M92: 94,090,478 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit