🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.53 AU - 0.59 AU

Year: 128 Days

Day: 43.2 Hours

Environment

Temp: 334 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,376,144 km

• M1: 38,447 km (0.095 R)
• M2: 330,013 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.11 AU - 1.45 AU

Year: 441 Days

Day: 20 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.6 AU - 1.84 AU

Year: 687 Days

Day: 20 Hours

Environment

Temp: 116 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,376,144 km

• M1: 1,031,328 km (0.07 R)
• M2: 1,278,912 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.77 AU - 2.01 AU

Year: 791 Days

Day: 29.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 134.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,376,144 km

• M1: 403,465 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.6 AU - 5.74 AU

Year: 3072 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,376,144 km

• M1: 105,766 km (0.09 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.59 AU - 10.07 AU

Year: 8674 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 166.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,376,144 km

• M1: 157,078 km (0.081 R)
• M2: 241,900 km (0.102 R)
• M3: 386,561 km (0.11 R)
• M4: 555,906 km (0.031 R)
• M5: 751,879 km (0.107 R)
• M6: 865,124 km (0.115 R)
• M7: 1,138,739 km (0.034 R)
• M8: 1,377,348 km (0.072 R)
• M9: 1,534,874 km (0.058 R)
• M10: 1,748,949 km (0.104 R)
• M11: 1,833,771 km (0.116 R)
• M12: 2,486,466 km (0.095 R)
• M13: 2,660,449 km (0.12 R)
• M14: 2,959,345 km (0.078 R)
• M15: 3,185,387 km (0.058 R)
• M16: 3,808,762 km (0.083 R)
• M17: 3,897,623 km (0.041 R)
• M18: 4,055,000 km (0.077 R)
• M19: 4,191,583 km (0.088 R)
• M20: 4,753,323 km (0.085 R)
• M21: 4,921,620 km (0.086 R)
• M22: 5,438,481 km (0.085 R)
• M23: 5,513,729 km (0.066 R)
• M24: 6,846,047 km (0.068 R)
• M25: 7,091,089 km (0.115 R)
• M26: 7,283,771 km (0.09 R)
• M27: 7,450,423 km (0.118 R)
• M28: 7,534,048 km (0.111 R)
• M29: 7,872,289 km (0.053 R)
• M30: 7,986,133 km (0.095 R)
• M31: 8,505,088 km (0.083 R)
• M32: 9,124,423 km (0.102 R)
• M33: 9,334,159 km (0.111 R)
• M34: 9,454,735 km (0.12 R)
• M35: 9,942,125 km (0.086 R)
• M36: 10,250,895 km (0.029 R)
• M37: 11,420,900 km (0.115 R)
• M38: 12,103,665 km (0.088 R)
• M39: 12,833,104 km (0.035 R)
• M40: 12,967,293 km (0.08 R)
• M41: 13,135,740 km (0.093 R)
• M42: 13,406,662 km (0.101 R)
• M43: 13,645,121 km (0.062 R)
• M44: 13,782,153 km (0.038 R)
• M45: 13,885,076 km (0.112 R)
• M46: 14,161,084 km (0.084 R)
• M47: 14,578,462 km (0.068 R)
• M48: 14,753,641 km (0.087 R)
• M49: 14,894,263 km (0.095 R)
• M50: 15,461,090 km (0.043 R)
• M51: 16,252,013 km (0.101 R)
• M52: 16,324,568 km (0.098 R)
• M53: 16,469,978 km (0.116 R)
• M54: 16,982,500 km (0.094 R)
• M55: 17,910,605 km (0.111 R)
• M56: 18,023,103 km (0.035 R)
• M57: 18,513,185 km (0.114 R)
• M58: 18,969,459 km (0.106 R)
• M59: 20,126,598 km (0.093 R)
• M60: 20,243,584 km (0.097 R)
• M61: 20,950,135 km (0.079 R)
• M62: 21,425,706 km (0.068 R)
• M63: 21,704,706 km (0.078 R)
• M64: 22,025,145 km (0.061 R)
• M65: 22,468,254 km (0.113 R)
• M66: 22,711,051 km (0.086 R)
• M67: 23,199,638 km (0.105 R)
• M68: 23,609,386 km (0.099 R)
• M69: 24,727,481 km (0.047 R)
• M70: 25,146,056 km (0.085 R)
• M71: 25,905,265 km (0.083 R)
• M72: 27,359,955 km (0.079 R)
• M73: 27,792,741 km (0.064 R)
• M74: 28,097,173 km (0.088 R)
• M75: 28,665,346 km (0.065 R)
• M76: 29,458,364 km (0.057 R)
• M77: 29,679,918 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 11.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.17 AU - 12.93 AU

Year: 12732 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,376,144 km

• M1: 156,180 km (0.099 R)
• M2: 268,528 km (0.069 R)
• M3: 413,040 km (0.094 R)
• M4: 512,822 km (0.105 R)
• M5: 723,904 km (0.119 R)
• M6: 813,214 km (0.045 R)
• M7: 906,713 km (0.042 R)
• M8: 1,004,101 km (0.078 R)
• M9: 1,105,229 km (0.081 R)
• M10: 1,885,681 km (0.033 R)
• M11: 2,720,288 km (0.081 R)
• M12: 3,011,854 km (0.089 R)
• M13: 3,101,313 km (0.095 R)
• M14: 3,720,798 km (0.079 R)
• M15: 4,210,582 km (0.077 R)
• M16: 4,412,240 km (0.04 R)
• M17: 4,651,596 km (0.11 R)
• M18: 5,001,057 km (0.092 R)
• M19: 5,286,789 km (0.114 R)
• M20: 5,762,510 km (0.107 R)
• M21: 6,213,847 km (0.077 R)
• M22: 6,833,631 km (0.079 R)
• M23: 7,432,621 km (0.098 R)
• M24: 7,636,074 km (0.05 R)
• M25: 7,965,339 km (0.039 R)
• M26: 8,510,473 km (0.091 R)
• M27: 9,024,492 km (0.097 R)
• M28: 9,460,420 km (0.101 R)
• M29: 11,040,323 km (0.107 R)
• M30: 11,459,646 km (0.077 R)
• M31: 11,600,716 km (0.096 R)
• M32: 12,122,514 km (0.094 R)
• M33: 12,700,560 km (0.085 R)
• M34: 12,895,187 km (0.11 R)
• M35: 13,090,861 km (0.05 R)
• M36: 13,435,684 km (0.046 R)
• M37: 13,933,546 km (0.07 R)
• M38: 14,386,827 km (0.055 R)
• M39: 14,538,968 km (0.107 R)
• M40: 15,514,945 km (0.065 R)
• M41: 15,932,323 km (0.076 R)
• M42: 16,565,271 km (0.066 R)
• M43: 17,368,014 km (0.105 R)
• M44: 17,476,023 km (0.11 R)
• M45: 17,855,703 km (0.074 R)
• M46: 18,128,719 km (0.072 R)
• M47: 18,844,694 km (0.069 R)
• M48: 18,955,696 km (0.098 R)
• M49: 19,907,886 km (0.094 R)
• M50: 20,589,454 km (0.116 R)
• M51: 20,761,043 km (0.119 R)
• M52: 21,510,079 km (0.067 R)
• M53: 21,626,018 km (0.066 R)
• M54: 22,033,822 km (0.049 R)
• M55: 23,331,583 km (0.03 R)
• M56: 23,510,502 km (0.051 R)
• M57: 23,749,859 km (0.093 R)
• M58: 23,869,687 km (0.098 R)
• M59: 25,631,351 km (0.053 R)
• M60: 27,183,429 km (0.113 R)
• M61: 27,749,507 km (0.091 R)
• M62: 28,002,477 km (0.113 R)
• M63: 29,214,071 km (0.085 R)
• M64: 29,406,902 km (0.088 R)
• M65: 29,664,809 km (0.119 R)
• M66: 32,085,153 km (0.12 R)
• M67: 32,284,118 km (0.061 R)
• M68: 32,483,532 km (0.033 R)
• M69: 33,486,885 km (0.108 R)
• M70: 33,890,949 km (0.114 R)
• M71: 34,093,654 km (0.112 R)
• M72: 36,073,731 km (0.118 R)
• M73: 39,077,657 km (0.042 R)
• M74: 39,645,381 km (0.114 R)
• M75: 39,859,006 km (0.116 R)
• M76: 40,430,470 km (0.086 R)
• M77: 41,148,540 km (0.112 R)
• M78: 45,545,072 km (0.118 R)
• M79: 45,694,071 km (0.114 R)
• M80: 46,217,215 km (0.056 R)
• M81: 46,517,159 km (0.116 R)
• M82: 47,345,033 km (0.12 R)
• M83: 48,405,682 km (0.117 R)
• M84: 48,557,823 km (0.068 R)
• M85: 48,710,114 km (0.052 R)
• M86: 50,627,659 km (0.108 R)
• M87: 52,023,557 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 7.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.92 AU - 20.56 AU

Year: 20847 Days

Day: 20.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,376,144 km

• M1: 343,028 km (0.112 R)
• M2: 516,412 km (0.087 R)
• M3: 660,475 km (0.051 R)
• M4: 987,645 km (0.097 R)
• M5: 1,099,694 km (0.046 R)
• M6: 1,336,507 km (0.084 R)
• M7: 1,486,554 km (0.109 R)
• M8: 1,642,136 km (0.081 R)
• M9: 1,748,799 km (0.069 R)
• M10: 1,997,281 km (0.099 R)
• M11: 2,140,446 km (0.081 R)
• M12: 2,198,490 km (0.065 R)
• M13: 2,714,453 km (0.12 R)
• M14: 3,504,031 km (0.067 R)
• M15: 3,607,553 km (0.111 R)
• M16: 3,782,283 km (0.066 R)
• M17: 4,697,373 km (0.071 R)
• M18: 4,811,666 km (0.118 R)
• M19: 5,238,618 km (0.05 R)
• M20: 5,476,628 km (0.037 R)
• M21: 6,463,675 km (0.054 R)
• M22: 6,633,469 km (0.105 R)
• M23: 6,761,824 km (0.118 R)
• M24: 7,151,825 km (0.064 R)
• M25: 7,818,134 km (0.113 R)
• M26: 7,953,820 km (0.115 R)
• M27: 9,400,431 km (0.108 R)
• M28: 9,835,462 km (0.103 R)
• M29: 10,080,054 km (0.087 R)
• M30: 10,326,591 km (0.06 R)
• M31: 11,281,475 km (0.055 R)
• M32: 12,633,540 km (0.085 R)
• M33: 12,686,498 km (0.117 R)
• M34: 13,167,006 km (0.041 R)
• M35: 13,382,577 km (0.081 R)
• M36: 13,599,194 km (0.092 R)
• M37: 14,256,079 km (0.108 R)
• M38: 15,373,724 km (0.094 R)
• M39: 15,487,120 km (0.117 R)
• M40: 15,885,947 km (0.098 R)
• M41: 16,403,706 km (0.045 R)
• M42: 16,868,506 km (0.111 R)
• M43: 18,469,204 km (0.12 R)
• M44: 18,952,704 km (0.116 R)
• M45: 19,318,022 km (0.119 R)
• M46: 19,379,207 km (0.098 R)
• M47: 23,292,538 km (0.115 R)
• M48: 23,814,784 km (0.083 R)
• M49: 24,340,920 km (0.079 R)
• M50: 25,337,691 km (0.105 R)
• M51: 25,538,750 km (0.031 R)
• M52: 25,874,747 km (0.085 R)
• M53: 26,144,771 km (0.117 R)
• M54: 26,483,461 km (0.11 R)
• M55: 27,577,320 km (0.056 R)
• M56: 28,129,636 km (0.07 R)
• M57: 28,755,553 km (0.116 R)
• M58: 29,597,041 km (0.1 R)
• M59: 30,162,671 km (0.1 R)
• M60: 30,375,548 km (0.092 R)
• M61: 31,808,247 km (0.116 R)
• M62: 32,678,458 km (0.099 R)
• M63: 33,409,543 km (0.075 R)
• M64: 33,630,050 km (0.116 R)
• M65: 34,220,064 km (0.06 R)
• M66: 34,590,618 km (0.058 R)
• M67: 35,335,615 km (0.112 R)
• M68: 35,710,059 km (0.08 R)
• M69: 35,785,157 km (0.068 R)
• M70: 38,368,263 km (0.095 R)
• M71: 41,010,910 km (0.12 R)
• M72: 41,089,449 km (0.061 R)
• M73: 41,404,352 km (0.095 R)
• M74: 43,952,602 km (0.116 R)
• M75: 44,194,203 km (0.054 R)
• M76: 45,164,495 km (0.117 R)
• M77: 46,797,356 km (0.05 R)
• M78: 47,869,075 km (0.114 R)
• M79: 48,283,461 km (0.08 R)
• M80: 48,865,546 km (0.085 R)
• M81: 48,948,872 km (0.06 R)
• M82: 52,236,136 km (0.059 R)
• M83: 52,919,200 km (0.045 R)
• M84: 53,691,125 km (0.057 R)
• M85: 53,777,143 km (0.086 R)
• M86: 56,553,530 km (0.116 R)
• M87: 57,079,217 km (0.07 R)
• M88: 57,782,776 km (0.027 R)
• M89: 58,400,765 km (0.041 R)
• M90: 58,489,177 km (0.045 R)
• M91: 59,109,559 km (0.097 R)

Kuiper Belt

Range: 36 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit