🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.76 AU - 1.08 AU

Year: 307 Days

Day: 29.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.94 AU - 1.18 AU

Year: 380 Days

Day: 29.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,286,395 km

• M1: 145,409 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.55 AU - 1.55 AU

Year: 672 Days

Day: 21.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.05 AU

Year: 806 Days

Day: 23.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.48 AU - 2.68 AU

Year: 1443 Days

Day: 27.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4 AU - 5.34 AU

Year: 3515 Days

Day: 15.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 10.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6 AU - 6.24 AU

Year: 5273 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,286,395 km

• M1: 268,678 km (0.1 R)
• M2: 341,083 km (0.111 R)
• M3: 463,604 km (0.112 R)
• M4: 660,475 km (0.057 R)
• M5: 790,326 km (0.043 R)
• M6: 940,522 km (0.11 R)
• M7: 1,184,516 km (0.106 R)
• M8: 1,475,185 km (0.101 R)
• M9: 1,746,555 km (0.077 R)
• M10: 1,960,630 km (0.101 R)
• M11: 2,352,277 km (0.112 R)
• M12: 2,557,525 km (0.089 R)
• M13: 3,173,420 km (0.097 R)
• M14: 3,295,192 km (0.112 R)
• M15: 3,453,916 km (0.105 R)
• M16: 3,852,744 km (0.115 R)
• M17: 4,114,241 km (0.093 R)
• M18: 4,439,766 km (0.119 R)
• M19: 4,953,634 km (0.059 R)
• M20: 5,156,489 km (0.081 R)
• M21: 5,279,458 km (0.104 R)
• M22: 5,403,325 km (0.047 R)
• M23: 5,507,446 km (0.03 R)
• M24: 5,612,164 km (0.057 R)
• M25: 5,930,359 km (0.118 R)
• M26: 6,102,546 km (0.095 R)
• M27: 6,429,866 km (0.068 R)
• M28: 6,606,840 km (0.108 R)
• M29: 7,056,232 km (0.071 R)
• M30: 7,124,449 km (0.098 R)
• M31: 7,353,633 km (0.103 R)
• M32: 7,469,122 km (0.119 R)
• M33: 7,748,871 km (0.101 R)
• M34: 8,031,910 km (0.118 R)
• M35: 8,246,583 km (0.065 R)
• M36: 8,559,990 km (0.047 R)
• M37: 8,803,685 km (0.083 R)
• M38: 9,248,290 km (0.114 R)
• M39: 10,495,338 km (0.11 R)
• M40: 11,098,666 km (0.092 R)
• M41: 11,178,252 km (0.111 R)
• M42: 11,848,600 km (0.082 R)
• M43: 11,957,059 km (0.075 R)
• M44: 12,065,816 km (0.082 R)
• M45: 12,421,710 km (0.056 R)
• M46: 12,559,489 km (0.101 R)
• M47: 12,697,867 km (0.091 R)
• M48: 13,171,943 km (0.076 R)
• M49: 13,595,006 km (0.111 R)
• M50: 14,803,457 km (0.111 R)
• M51: 15,096,220 km (0.109 R)
• M52: 15,479,789 km (0.063 R)
• M53: 15,657,811 km (0.089 R)
• M54: 16,377,077 km (0.08 R)
• M55: 16,649,495 km (0.113 R)
• M56: 16,832,004 km (0.093 R)
• M57: 16,984,594 km (0.099 R)
• M58: 17,661,375 km (0.089 R)
• M59: 18,253,035 km (0.095 R)
• M60: 18,819,562 km (0.093 R)
• M61: 19,136,709 km (0.059 R)
• M62: 19,423,788 km (0.08 R)
• M63: 20,163,848 km (0.084 R)
• M64: 20,325,863 km (0.105 R)
• M65: 20,455,863 km (0.058 R)
• M66: 20,880,272 km (0.04 R)
• M67: 20,978,558 km (0.083 R)
• M68: 21,175,728 km (0.111 R)
• M69: 21,274,612 km (0.111 R)
• M70: 21,770,978 km (0.066 R)
• M71: 22,170,853 km (0.095 R)
• M72: 22,539,462 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 8.3

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.73 AU - 7.88 AU

Year: 5507 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,286,395 km

• M1: 104,419 km (0.094 R)
• M2: 346,768 km (0.064 R)
• M3: 707,748 km (0.107 R)
• M4: 791,971 km (0.118 R)
• M5: 910,004 km (0.082 R)
• M6: 1,018,163 km (0.108 R)
• M7: 1,081,892 km (0.106 R)
• M8: 1,213,837 km (0.103 R)
• M9: 1,368,671 km (0.064 R)
• M10: 1,566,738 km (0.041 R)
• M11: 1,950,906 km (0.071 R)
• M12: 2,174,405 km (0.105 R)
• M13: 2,780,725 km (0.045 R)
• M14: 2,871,382 km (0.042 R)
• M15: 3,220,543 km (0.1 R)
• M16: 3,460,947 km (0.074 R)
• M17: 3,933,676 km (0.113 R)
• M18: 4,321,284 km (0.096 R)
• M19: 4,694,082 km (0.069 R)
• M20: 4,802,540 km (0.062 R)
• M21: 5,699,828 km (0.077 R)
• M22: 6,406,379 km (0.094 R)
• M23: 6,557,024 km (0.103 R)
• M24: 7,140,306 km (0.039 R)
• M25: 7,390,883 km (0.086 R)
• M26: 7,868,399 km (0.112 R)
• M27: 8,323,177 km (0.082 R)
• M28: 8,421,762 km (0.066 R)
• M29: 8,920,521 km (0.07 R)
• M30: 9,772,930 km (0.112 R)
• M31: 9,876,900 km (0.1 R)
• M32: 10,261,516 km (0.078 R)
• M33: 10,973,453 km (0.098 R)
• M34: 11,045,409 km (0.097 R)
• M35: 11,190,070 km (0.083 R)
• M36: 11,738,047 km (0.066 R)
• M37: 12,257,302 km (0.109 R)
• M38: 12,369,500 km (0.086 R)
• M39: 12,594,944 km (0.109 R)
• M40: 12,784,036 km (0.116 R)
• M41: 13,898,540 km (0.069 R)
• M42: 14,054,720 km (0.107 R)
• M43: 14,884,240 km (0.079 R)
• M44: 15,445,980 km (0.062 R)
• M45: 16,548,816 km (0.116 R)
• M46: 17,508,336 km (0.096 R)
• M47: 17,803,942 km (0.092 R)
• M48: 18,101,193 km (0.085 R)
• M49: 18,357,304 km (0.074 R)
• M50: 18,657,547 km (0.061 R)
• M51: 18,743,716 km (0.035 R)
• M52: 19,089,436 km (0.104 R)
• M53: 19,437,251 km (0.119 R)
• M54: 19,699,496 km (0.067 R)
• M55: 19,918,956 km (0.094 R)
• M56: 20,183,296 km (0.089 R)
• M57: 20,493,263 km (0.119 R)
• M58: 20,626,554 km (0.115 R)
• M59: 21,028,225 km (0.104 R)
• M60: 21,839,344 km (0.064 R)
• M61: 23,121,398 km (0.054 R)
• M62: 23,585,152 km (0.027 R)
• M63: 24,145,695 km (0.084 R)
• M64: 24,239,642 km (0.102 R)
• M65: 24,427,687 km (0.099 R)
• M66: 24,757,999 km (0.113 R)
• M67: 25,137,229 km (0.077 R)
• M68: 25,709,740 km (0.104 R)
• M69: 25,805,633 km (0.093 R)
• M70: 27,551,141 km (0.071 R)
• M71: 28,092,087 km (0.105 R)
• M72: 28,537,140 km (0.089 R)
• M73: 28,835,289 km (0.095 R)
• M74: 30,138,885 km (0.045 R)
• M75: 30,747,000 km (0.114 R)
• M76: 32,336,777 km (0.087 R)
• M77: 33,324,272 km (0.081 R)
• M78: 33,428,691 km (0.111 R)
• M79: 33,742,997 km (0.091 R)
• M80: 35,169,113 km (0.031 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.2

Radius: 9.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.15 AU - 8.21 AU

Year: 7412 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,286,395 km

• M1: 126,410 km (0.063 R)
• M2: 230,979 km (0.072 R)
• M3: 321,486 km (0.113 R)
• M4: 451,187 km (0.069 R)
• M5: 511,176 km (0.071 R)
• M6: 738,116 km (0.099 R)
• M7: 871,557 km (0.075 R)
• M8: 1,197,381 km (0.082 R)
• M9: 1,374,356 km (0.056 R)
• M10: 1,636,601 km (0.076 R)
• M11: 1,955,843 km (0.086 R)
• M12: 2,080,757 km (0.075 R)
• M13: 2,229,906 km (0.077 R)
• M14: 2,360,505 km (0.099 R)
• M15: 2,584,154 km (0.066 R)
• M16: 2,932,417 km (0.036 R)
• M17: 3,051,797 km (0.045 R)
• M18: 3,197,355 km (0.102 R)
• M19: 3,828,359 km (0.096 R)
• M20: 3,906,599 km (0.118 R)
• M21: 3,985,586 km (0.099 R)
• M22: 4,091,502 km (0.037 R)
• M23: 4,252,319 km (0.047 R)
• M24: 4,469,835 km (0.069 R)
• M25: 4,607,764 km (0.091 R)
• M26: 4,719,065 km (0.079 R)
• M27: 4,972,932 km (0.082 R)
• M28: 5,058,502 km (0.086 R)
• M29: 5,405,869 km (0.101 R)
• M30: 6,650,523 km (0.068 R)
• M31: 6,713,504 km (0.116 R)
• M32: 6,808,199 km (0.032 R)
• M33: 7,127,291 km (0.072 R)
• M34: 7,224,081 km (0.105 R)
• M35: 7,913,129 km (0.117 R)
• M36: 7,979,850 km (0.111 R)
• M37: 8,795,158 km (0.106 R)
• M38: 9,282,997 km (0.051 R)
• M39: 9,459,373 km (0.063 R)
• M40: 9,743,908 km (0.059 R)
• M41: 9,959,179 km (0.112 R)
• M42: 10,031,285 km (0.113 R)
• M43: 10,394,509 km (0.112 R)
• M44: 11,133,672 km (0.076 R)
• M45: 11,775,297 km (0.099 R)
• M46: 12,197,014 km (0.057 R)
• M47: 12,312,802 km (0.094 R)
• M48: 12,897,580 km (0.042 R)
• M49: 13,133,945 km (0.116 R)
• M50: 13,491,334 km (0.111 R)
• M51: 15,827,904 km (0.032 R)
• M52: 16,634,236 km (0.096 R)
• M53: 16,848,610 km (0.115 R)
• M54: 17,453,883 km (0.116 R)
• M55: 18,730,252 km (0.118 R)
• M56: 18,998,032 km (0.038 R)
• M57: 19,627,839 km (0.068 R)
• M58: 20,036,391 km (0.115 R)
• M59: 20,539,488 km (0.089 R)
• M60: 20,861,872 km (0.096 R)
• M61: 21,418,226 km (0.105 R)
• M62: 22,498,473 km (0.073 R)
• M63: 22,735,735 km (0.094 R)
• M64: 23,116,910 km (0.118 R)
• M65: 23,260,375 km (0.081 R)
• M66: 23,596,371 km (0.091 R)
• M67: 24,516,398 km (0.061 R)
• M68: 24,613,936 km (0.051 R)
• M69: 25,201,856 km (0.062 R)
• M70: 25,300,291 km (0.049 R)
• M71: 25,992,929 km (0.117 R)
• M72: 26,993,290 km (0.043 R)
• M73: 27,498,183 km (0.112 R)
• M74: 27,701,038 km (0.104 R)
• M75: 27,853,478 km (0.069 R)
• M76: 28,414,769 km (0.107 R)
• M77: 28,568,556 km (0.048 R)
• M78: 33,632,294 km (0.052 R)
• M79: 34,448,201 km (0.099 R)
• M80: 34,557,407 km (0.099 R)
• M81: 34,666,763 km (0.037 R)
• M82: 35,656,503 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 12.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.76 AU - 12.52 AU

Year: 12087 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,286,395 km

• M1: 536,159 km (0.063 R)
• M2: 1,074,711 km (0.076 R)
• M3: 1,209,050 km (0.117 R)
• M4: 1,325,587 km (0.116 R)
• M5: 1,446,163 km (0.096 R)
• M6: 1,570,628 km (0.096 R)
• M7: 1,725,013 km (0.072 R)
• M8: 2,392,968 km (0.075 R)
• M9: 3,135,571 km (0.102 R)
• M10: 3,498,795 km (0.103 R)
• M11: 3,634,331 km (0.025 R)
• M12: 3,945,793 km (0.087 R)
• M13: 4,520,997 km (0.08 R)
• M14: 4,706,199 km (0.092 R)
• M15: 5,007,789 km (0.072 R)
• M16: 5,354,856 km (0.055 R)
• M17: 5,590,622 km (0.055 R)
• M18: 7,033,045 km (0.093 R)
• M19: 7,378,317 km (0.096 R)
• M20: 7,995,857 km (0.098 R)
• M21: 8,538,598 km (0.116 R)
• M22: 9,093,307 km (0.043 R)
• M23: 9,422,272 km (0.117 R)
• M24: 10,530,643 km (0.11 R)
• M25: 10,876,214 km (0.108 R)
• M26: 11,884,055 km (0.081 R)
• M27: 12,089,154 km (0.081 R)
• M28: 12,243,838 km (0.097 R)
• M29: 12,347,359 km (0.066 R)
• M30: 12,503,091 km (0.112 R)
• M31: 15,865,303 km (0.118 R)
• M32: 16,432,429 km (0.109 R)
• M33: 16,775,905 km (0.1 R)
• M34: 17,179,520 km (0.12 R)
• M35: 17,295,608 km (0.12 R)
• M36: 17,586,576 km (0.088 R)
• M37: 19,245,916 km (0.093 R)
• M38: 19,366,492 km (0.034 R)
• M39: 19,729,266 km (0.119 R)
• M40: 20,831,354 km (0.106 R)
• M41: 21,265,188 km (0.076 R)
• M42: 22,205,261 km (0.064 R)
• M43: 22,458,231 km (0.074 R)
• M44: 22,585,090 km (0.037 R)
• M45: 23,030,891 km (0.086 R)
• M46: 25,039,991 km (0.1 R)
• M47: 26,165,565 km (0.119 R)
• M48: 26,633,807 km (0.059 R)
• M49: 28,397,117 km (0.119 R)
• M50: 28,809,408 km (0.075 R)
• M51: 29,779,102 km (0.048 R)
• M52: 30,900,487 km (0.101 R)
• M53: 31,466,267 km (0.118 R)
• M54: 31,750,502 km (0.077 R)
• M55: 32,608,297 km (0.063 R)
• M56: 32,751,911 km (0.068 R)
• M57: 33,328,910 km (0.105 R)
• M58: 33,618,531 km (0.083 R)
• M59: 35,892,120 km (0.066 R)
• M60: 37,837,191 km (0.048 R)
• M61: 38,974,733 km (0.073 R)
• M62: 42,062,882 km (0.064 R)
• M63: 42,689,996 km (0.106 R)
• M64: 43,241,115 km (0.11 R)
• M65: 43,557,215 km (0.109 R)
• M66: 44,509,854 km (0.047 R)
• M67: 45,309,006 km (0.098 R)
• M68: 45,389,191 km (0.029 R)
• M69: 45,951,828 km (0.119 R)
• M70: 47,571,824 km (0.097 R)
• M71: 48,388,927 km (0.106 R)
• M72: 48,552,887 km (0.107 R)
• M73: 49,375,525 km (0.114 R)
• M74: 50,534,909 km (0.108 R)
• M75: 51,034,566 km (0.082 R)
• M76: 51,201,367 km (0.103 R)
• M77: 52,543,260 km (0.098 R)
• M78: 52,627,484 km (0.1 R)
• M79: 52,880,454 km (0.119 R)
• M80: 53,049,350 km (0.086 R)
• M81: 55,175,734 km (0.115 R)
• M82: 56,551,286 km (0.057 R)
• M83: 57,243,176 km (0.116 R)
• M84: 57,937,909 km (0.098 R)
• M85: 58,286,322 km (0.104 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit