🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 132 Days

Day: 26.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 52.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,283,122 km

• M1: 105,466 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 32.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 235 Days

Day: 28.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3 AU - 4.5 AU

Year: 2626 Days

Day: 25 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,283,122 km

• M1: 1,397,693 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 9.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.34 AU - 8.74 AU

Year: 6755 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,283,122 km

• M1: 127,607 km (0.084 R)
• M2: 205,847 km (0.105 R)
• M3: 271,969 km (0.1 R)
• M4: 374,593 km (0.037 R)
• M5: 474,225 km (0.104 R)
• M6: 584,180 km (0.088 R)
• M7: 784,042 km (0.097 R)
• M8: 1,221,317 km (0.081 R)
• M9: 1,406,968 km (0.096 R)
• M10: 1,525,749 km (0.119 R)
• M11: 2,361,253 km (0.068 R)
• M12: 2,685,731 km (0.052 R)
• M13: 2,986,123 km (0.105 R)
• M14: 3,825,666 km (0.111 R)
• M15: 4,336,543 km (0.114 R)
• M16: 4,711,585 km (0.1 R)
• M17: 4,846,373 km (0.116 R)
• M18: 5,028,284 km (0.039 R)
• M19: 5,212,439 km (0.091 R)
• M20: 5,492,785 km (0.093 R)
• M21: 6,068,288 km (0.101 R)
• M22: 6,865,495 km (0.118 R)
• M23: 6,967,521 km (0.105 R)
• M24: 7,224,680 km (0.05 R)
• M25: 7,616,177 km (0.043 R)
• M26: 7,748,272 km (0.111 R)
• M27: 8,365,663 km (0.087 R)
• M28: 8,447,493 km (0.102 R)
• M29: 8,694,179 km (0.069 R)
• M30: 8,915,435 km (0.097 R)
• M31: 9,082,685 km (0.034 R)
• M32: 9,448,602 km (0.061 R)
• M33: 9,562,146 km (0.109 R)
• M34: 9,704,713 km (0.108 R)
• M35: 10,136,602 km (0.088 R)
• M36: 10,252,989 km (0.103 R)
• M37: 10,752,048 km (0.104 R)
• M38: 11,049,299 km (0.119 R)
• M39: 11,319,173 km (0.087 R)
• M40: 11,470,118 km (0.107 R)
• M41: 11,560,923 km (0.103 R)
• M42: 11,957,507 km (0.118 R)
• M43: 12,669,892 km (0.103 R)
• M44: 13,459,769 km (0.082 R)
• M45: 13,523,648 km (0.068 R)
• M46: 13,876,848 km (0.1 R)
• M47: 15,186,727 km (0.047 R)
• M48: 15,286,509 km (0.11 R)
• M49: 15,587,350 km (0.087 R)
• M50: 15,856,327 km (0.11 R)
• M51: 16,059,182 km (0.031 R)
• M52: 16,672,683 km (0.029 R)
• M53: 16,878,829 km (0.05 R)
• M54: 17,293,813 km (0.052 R)
• M55: 17,572,364 km (0.103 R)
• M56: 18,808,342 km (0.086 R)
• M57: 18,879,850 km (0.047 R)
• M58: 19,599,565 km (0.064 R)
• M59: 20,254,953 km (0.055 R)
• M60: 20,991,573 km (0.105 R)
• M61: 21,065,774 km (0.107 R)
• M62: 21,177,075 km (0.117 R)
• M63: 21,288,675 km (0.084 R)
• M64: 21,400,574 km (0.114 R)
• M65: 21,737,019 km (0.108 R)
• M66: 22,112,959 km (0.117 R)
• M67: 22,339,600 km (0.107 R)
• M68: 22,604,986 km (0.036 R)
• M69: 22,718,980 km (0.073 R)
• M70: 23,599,812 km (0.089 R)
• M71: 23,792,793 km (0.11 R)
• M72: 24,024,969 km (0.043 R)
• M73: 24,296,789 km (0.119 R)
• M74: 24,452,670 km (0.076 R)
• M75: 24,569,805 km (0.104 R)
• M76: 24,765,329 km (0.05 R)
• M77: 25,000,647 km (0.093 R)
• M78: 25,158,024 km (0.054 R)
• M79: 25,711,236 km (0.091 R)
• M80: 26,029,132 km (0.077 R)
• M81: 26,228,546 km (0.082 R)
• M82: 26,709,054 km (0.086 R)
• M83: 26,829,630 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.94 AU - 9.34 AU

Year: 7637 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,283,122 km

• M1: 162,463 km (0.091 R)
• M2: 366,216 km (0.055 R)
• M3: 429,196 km (0.033 R)
• M4: 666,459 km (0.099 R)
• M5: 818,749 km (0.097 R)
• M6: 1,172,099 km (0.107 R)
• M7: 1,523,954 km (0.11 R)
• M8: 1,601,445 km (0.033 R)
• M9: 1,874,761 km (0.079 R)
• M10: 1,941,332 km (0.098 R)
• M11: 2,163,036 km (0.091 R)
• M12: 2,286,005 km (0.062 R)
• M13: 2,411,218 km (0.114 R)
• M14: 2,724,925 km (0.083 R)
• M15: 2,781,623 km (0.097 R)
• M16: 3,051,647 km (0.099 R)
• M17: 3,190,025 km (0.082 R)
• M18: 3,330,348 km (0.082 R)
• M19: 3,391,085 km (0.094 R)
• M20: 3,555,044 km (0.076 R)
• M21: 3,742,640 km (0.059 R)
• M22: 3,890,891 km (0.106 R)
• M23: 4,866,269 km (0.026 R)
• M24: 5,051,471 km (0.058 R)
• M25: 5,121,483 km (0.098 R)
• M26: 5,238,917 km (0.114 R)
• M27: 5,791,083 km (0.074 R)
• M28: 6,111,223 km (0.085 R)
• M29: 6,513,342 km (0.092 R)
• M30: 6,717,692 km (0.085 R)
• M31: 6,950,018 km (0.118 R)
• M32: 7,132,677 km (0.111 R)
• M33: 7,290,353 km (0.084 R)
• M34: 7,663,001 km (0.061 R)
• M35: 8,288,769 km (0.113 R)
• M36: 8,817,897 km (0.117 R)
• M37: 9,186,356 km (0.091 R)
• M38: 9,272,076 km (0.098 R)
• M39: 9,502,008 km (0.061 R)
• M40: 9,792,228 km (0.057 R)
• M41: 10,173,702 km (0.083 R)
• M42: 10,292,034 km (0.079 R)
• M43: 10,351,425 km (0.043 R)
• M44: 10,619,953 km (0.086 R)
• M45: 10,740,080 km (0.077 R)
• M46: 11,072,636 km (0.092 R)
• M47: 11,377,965 km (0.084 R)
• M48: 14,181,878 km (0.074 R)
• M49: 14,314,272 km (0.048 R)
• M50: 14,780,569 km (0.099 R)
• M51: 14,881,099 km (0.029 R)
• M52: 15,184,333 km (0.107 R)
• M53: 15,762,380 km (0.091 R)
• M54: 17,433,388 km (0.097 R)
• M55: 17,610,811 km (0.113 R)
• M56: 17,788,683 km (0.085 R)
• M57: 18,832,128 km (0.073 R)
• M58: 19,160,046 km (0.037 R)
• M59: 19,526,561 km (0.104 R)
• M60: 19,636,964 km (0.083 R)
• M61: 20,378,372 km (0.12 R)
• M62: 21,015,808 km (0.055 R)
• M63: 21,545,684 km (0.095 R)
• M64: 22,734,538 km (0.035 R)
• M65: 23,200,386 km (0.098 R)
• M66: 23,551,791 km (0.112 R)
• M67: 23,826,453 km (0.103 R)
• M68: 23,983,830 km (0.12 R)
• M69: 24,102,162 km (0.11 R)
• M70: 24,299,631 km (0.074 R)
• M71: 24,378,918 km (0.101 R)
• M72: 24,616,928 km (0.088 R)
• M73: 25,215,469 km (0.088 R)
• M74: 25,899,431 km (0.108 R)
• M75: 26,020,754 km (0.11 R)
• M76: 26,223,460 km (0.111 R)
• M77: 26,467,454 km (0.037 R)
• M78: 26,793,727 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.52 AU - 9.16 AU

Year: 8710 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,283,122 km

• M1: 158,873 km (0.034 R)
• M2: 240,553 km (0.098 R)
• M3: 316,998 km (0.06 R)
• M4: 733,179 km (0.071 R)
• M5: 941,719 km (0.093 R)
• M6: 1,187,657 km (0.039 R)
• M7: 1,292,077 km (0.067 R)
• M8: 1,436,289 km (0.063 R)
• M9: 1,586,037 km (0.108 R)
• M10: 1,861,297 km (0.109 R)
• M11: 1,963,322 km (0.092 R)
• M12: 3,013,948 km (0.116 R)
• M13: 3,208,126 km (0.093 R)
• M14: 3,634,630 km (0.083 R)
• M15: 3,737,553 km (0.1 R)
• M16: 4,052,606 km (0.062 R)
• M17: 4,267,429 km (0.076 R)
• M18: 4,962,909 km (0.1 R)
• M19: 5,485,754 km (0.116 R)
• M20: 6,148,622 km (0.057 R)
• M21: 6,271,891 km (0.102 R)
• M22: 6,489,556 km (0.077 R)
• M23: 6,741,478 km (0.109 R)
• M24: 6,996,692 km (0.119 R)
• M25: 7,093,183 km (0.044 R)
• M26: 7,320,123 km (0.099 R)
• M27: 7,450,872 km (0.111 R)
• M28: 8,184,051 km (0.086 R)
• M29: 8,319,886 km (0.115 R)
• M30: 8,422,211 km (0.081 R)
• M31: 8,662,614 km (0.091 R)
• M32: 8,940,268 km (0.084 R)
• M33: 9,220,764 km (0.104 R)
• M34: 9,647,118 km (0.102 R)
• M35: 10,262,115 km (0.104 R)
• M36: 10,445,372 km (0.088 R)
• M37: 10,703,877 km (0.078 R)
• M38: 10,852,578 km (0.084 R)
• M39: 11,606,102 km (0.106 R)
• M40: 11,797,138 km (0.031 R)
• M41: 12,221,099 km (0.098 R)
• M42: 12,768,029 km (0.061 R)
• M43: 13,044,486 km (0.043 R)
• M44: 13,203,358 km (0.109 R)
• M45: 13,482,957 km (0.026 R)
• M46: 13,926,365 km (0.101 R)
• M47: 15,201,388 km (0.104 R)
• M48: 17,031,119 km (0.051 R)
• M49: 17,597,946 km (0.114 R)
• M50: 18,794,878 km (0.071 R)
• M51: 18,929,516 km (0.088 R)
• M52: 19,380,554 km (0.071 R)
• M53: 19,471,210 km (0.036 R)
• M54: 19,652,971 km (0.119 R)
• M55: 20,247,473 km (0.037 R)
• M56: 20,385,403 km (0.066 R)
• M57: 20,708,684 km (0.103 R)
• M58: 21,971,589 km (0.106 R)
• M59: 22,208,103 km (0.052 R)
• M60: 26,007,141 km (0.089 R)
• M61: 26,257,568 km (0.108 R)
• M62: 26,609,272 km (0.106 R)
• M63: 27,368,332 km (0.101 R)
• M64: 29,688,146 km (0.088 R)
• M65: 30,002,302 km (0.117 R)
• M66: 30,686,562 km (0.053 R)
• M67: 30,898,094 km (0.093 R)
• M68: 31,695,750 km (0.063 R)
• M69: 32,285,165 km (0.052 R)
• M70: 33,420,164 km (0.028 R)
• M71: 33,529,072 km (0.077 R)
• M72: 33,856,093 km (0.096 R)
• M73: 33,965,299 km (0.107 R)
• M74: 34,733,484 km (0.053 R)
• M75: 35,064,395 km (0.087 R)
• M76: 35,174,947 km (0.117 R)
• M77: 36,398,658 km (0.108 R)
• M78: 37,184,645 km (0.1 R)
• M79: 37,579,733 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 4.2

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.03 AU - 16.25 AU

Year: 21305 Days

Day: 15.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,283,122 km

• M1: 305,479 km (0.109 R)
• M2: 354,397 km (0.119 R)
• M3: 622,776 km (0.094 R)
• M4: 654,191 km (0.106 R)
• M5: 686,056 km (0.106 R)
• M6: 871,408 km (0.081 R)
• M7: 906,713 km (0.037 R)
• M8: 960,718 km (0.098 R)
• M9: 1,053,019 km (0.099 R)
• M10: 1,266,496 km (0.111 R)
• M11: 1,367,923 km (0.066 R)
• M12: 1,822,401 km (0.089 R)
• M13: 1,867,879 km (0.115 R)
• M14: 2,344,348 km (0.102 R)
• M15: 2,519,677 km (0.071 R)
• M16: 2,962,935 km (0.106 R)
• M17: 3,043,718 km (0.061 R)
• M18: 3,179,852 km (0.094 R)
• M19: 3,207,378 km (0.082 R)
• M20: 3,571,799 km (0.066 R)
• M21: 4,008,325 km (0.119 R)
• M22: 4,038,095 km (0.071 R)
• M23: 4,278,350 km (0.091 R)
• M24: 5,285,293 km (0.083 R)
• M25: 5,514,926 km (0.12 R)
• M26: 6,781,870 km (0.098 R)
• M27: 7,612,736 km (0.081 R)
• M28: 7,760,539 km (0.057 R)
• M29: 7,871,990 km (0.073 R)
• M30: 8,475,318 km (0.056 R)
• M31: 8,705,250 km (0.064 R)
• M32: 9,054,262 km (0.062 R)
• M33: 9,486,899 km (0.066 R)
• M34: 10,949,367 km (0.067 R)
• M35: 11,962,743 km (0.106 R)
• M36: 12,134,482 km (0.075 R)
• M37: 13,182,265 km (0.113 R)
• M38: 13,582,589 km (0.089 R)
• M39: 13,761,807 km (0.104 R)
• M40: 15,084,252 km (0.091 R)
• M41: 15,409,628 km (0.113 R)
• M42: 16,351,646 km (0.059 R)
• M43: 17,603,780 km (0.106 R)
• M44: 17,701,467 km (0.116 R)
• M45: 18,142,781 km (0.058 R)
• M46: 18,736,984 km (0.112 R)
• M47: 19,589,692 km (0.118 R)
• M48: 19,792,097 km (0.068 R)
• M49: 20,557,590 km (0.086 R)
• M50: 20,660,364 km (0.103 R)
• M51: 20,711,825 km (0.06 R)
• M52: 20,763,287 km (0.073 R)
• M53: 20,814,749 km (0.084 R)
• M54: 21,332,507 km (0.109 R)
• M55: 21,645,316 km (0.114 R)
• M56: 21,749,735 km (0.047 R)
• M57: 22,064,489 km (0.091 R)
• M58: 22,327,931 km (0.077 R)
• M59: 23,284,759 km (0.118 R)
• M60: 23,552,988 km (0.112 R)
• M61: 24,799,737 km (0.101 R)
• M62: 24,854,340 km (0.085 R)
• M63: 25,073,501 km (0.104 R)
• M64: 27,526,307 km (0.095 R)
• M65: 27,582,855 km (0.092 R)
• M66: 28,265,470 km (0.115 R)
• M67: 28,896,026 km (0.067 R)
• M68: 28,953,621 km (0.106 R)
• M69: 29,821,438 km (0.116 R)
• M70: 29,937,825 km (0.117 R)
• M71: 30,346,227 km (0.115 R)
• M72: 31,405,081 km (0.117 R)
• M73: 32,356,224 km (0.086 R)
• M74: 32,475,903 km (0.04 R)
• M75: 33,498,105 km (0.083 R)
• M76: 34,530,929 km (0.034 R)
• M77: 34,959,227 km (0.109 R)
• M78: 35,143,382 km (0.082 R)
• M79: 35,697,493 km (0.03 R)
• M80: 36,939,454 km (0.078 R)
• M81: 37,817,295 km (0.046 R)
• M82: 37,880,126 km (0.082 R)
• M83: 38,258,608 km (0.118 R)
• M84: 38,575,008 km (0.119 R)
• M85: 38,638,437 km (0.039 R)
• M86: 40,041,516 km (0.087 R)
• M87: 40,234,048 km (0.11 R)
• M88: 40,555,833 km (0.071 R)
• M89: 41,266,573 km (0.111 R)
• M90: 42,242,400 km (0.081 R)
• M91: 42,373,148 km (0.082 R)
• M92: 42,503,897 km (0.068 R)
• M93: 42,569,420 km (0.049 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit