🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 211 Days

Day: 41.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.94 AU - 1.52 AU

Year: 491 Days

Day: 47.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.63 AU - 3.01 AU

Year: 1704 Days

Day: 33.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.15 AU - 4.13 AU

Year: 2499 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.79 AU - 4.87 AU

Year: 3243 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.6 AU - 5.08 AU

Year: 3832 Days

Day: 45.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.12 AU - 6.58 AU

Year: 4454 Days

Day: 8.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,802,675 km

• M1: 106,663 km (0.096 R)
• M2: 369,507 km (0.073 R)
• M3: 1,076,805 km (0.118 R)
• M4: 1,132,905 km (0.118 R)
• M5: 1,428,211 km (0.071 R)
• M6: 1,502,711 km (0.045 R)
• M7: 1,720,974 km (0.113 R)
• M8: 2,116,810 km (0.097 R)
• M9: 2,555,580 km (0.066 R)
• M10: 2,616,317 km (0.106 R)
• M11: 2,738,987 km (0.09 R)
• M12: 3,006,319 km (0.076 R)
• M13: 3,134,973 km (0.075 R)
• M14: 3,200,048 km (0.1 R)
• M15: 3,481,591 km (0.076 R)
• M16: 3,702,248 km (0.044 R)
• M17: 3,945,045 km (0.08 R)
• M18: 4,050,811 km (0.117 R)
• M19: 4,464,599 km (0.1 R)
• M20: 4,519,501 km (0.095 R)
• M21: 4,574,703 km (0.114 R)
• M22: 4,854,301 km (0.095 R)
• M23: 4,929,699 km (0.028 R)
• M24: 5,100,988 km (0.032 R)
• M25: 5,216,179 km (0.117 R)
• M26: 5,666,169 km (0.069 R)
• M27: 5,865,583 km (0.098 R)
• M28: 6,067,390 km (0.049 R)
• M29: 6,189,612 km (0.053 R)
• M30: 6,292,086 km (0.057 R)
• M31: 6,415,804 km (0.073 R)
• M32: 6,498,831 km (0.087 R)
• M33: 6,707,669 km (0.103 R)
• M34: 7,196,555 km (0.092 R)
• M35: 7,412,724 km (0.073 R)
• M36: 7,762,933 km (0.107 R)
• M37: 8,029,217 km (0.105 R)
• M38: 8,548,022 km (0.089 R)
• M39: 8,846,021 km (0.086 R)
• M40: 8,961,511 km (0.066 R)
• M41: 9,124,124 km (0.092 R)
• M42: 9,381,731 km (0.043 R)
• M43: 9,641,583 km (0.106 R)
• M44: 10,144,381 km (0.117 R)
• M45: 10,265,406 km (0.102 R)
• M46: 11,150,427 km (0.07 R)
• M47: 11,375,572 km (0.074 R)
• M48: 11,551,648 km (0.07 R)
• M49: 11,602,212 km (0.083 R)
• M50: 11,754,054 km (0.107 R)
• M51: 11,906,644 km (0.088 R)
• M52: 12,008,670 km (0.097 R)
• M53: 12,136,726 km (0.067 R)
• M54: 12,861,976 km (0.064 R)
• M55: 13,045,533 km (0.077 R)
• M56: 13,124,371 km (0.112 R)
• M57: 13,309,124 km (0.089 R)
• M58: 13,707,952 km (0.11 R)
• M59: 13,895,398 km (0.081 R)
• M60: 13,976,031 km (0.09 R)
• M61: 14,137,597 km (0.103 R)
• M62: 14,681,086 km (0.088 R)
• M63: 14,817,968 km (0.114 R)
• M64: 14,872,871 km (0.096 R)
• M65: 15,425,485 km (0.106 R)
• M66: 15,592,436 km (0.074 R)
• M67: 15,732,161 km (0.083 R)
• M68: 15,956,558 km (0.057 R)
• M69: 16,041,080 km (0.085 R)
• M70: 16,210,276 km (0.052 R)
• M71: 16,607,608 km (0.111 R)
• M72: 17,065,676 km (0.104 R)
• M73: 17,585,828 km (0.084 R)
• M74: 17,702,215 km (0.092 R)
• M75: 18,052,723 km (0.109 R)
• M76: 18,228,800 km (0.096 R)
• M77: 18,287,592 km (0.064 R)
• M78: 18,523,508 km (0.065 R)
• M79: 18,612,369 km (0.106 R)
• M80: 18,968,711 km (0.085 R)
• M81: 19,327,297 km (0.102 R)
• M82: 19,899,808 km (0.107 R)
• M83: 20,386,151 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 13

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.84 AU - 5.86 AU

Year: 5092 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,802,675 km

• M1: 176,525 km (0.091 R)
• M2: 267,481 km (0.105 R)
• M3: 371,302 km (0.112 R)
• M4: 551,418 km (0.049 R)
• M5: 669,899 km (0.071 R)
• M6: 776,263 km (0.041 R)
• M7: 877,691 km (0.099 R)
• M8: 1,057,807 km (0.105 R)
• M9: 1,237,474 km (0.068 R)
• M10: 1,456,036 km (0.1 R)
• M11: 1,657,844 km (0.049 R)
• M12: 1,838,408 km (0.048 R)
• M13: 1,931,309 km (0.104 R)
• M14: 2,089,733 km (0.089 R)
• M15: 2,335,672 km (0.067 R)
• M16: 2,539,424 km (0.116 R)
• M17: 2,820,369 km (0.077 R)
• M18: 3,167,286 km (0.071 R)
• M19: 3,355,480 km (0.113 R)
• M20: 3,470,222 km (0.099 R)
• M21: 3,782,732 km (0.11 R)
• M22: 4,435,278 km (0.119 R)
• M23: 4,969,641 km (0.109 R)
• M24: 5,122,979 km (0.119 R)
• M25: 5,524,500 km (0.06 R)
• M26: 5,843,891 km (0.102 R)
• M27: 5,959,530 km (0.081 R)
• M28: 6,052,431 km (0.106 R)
• M29: 6,453,203 km (0.113 R)
• M30: 6,668,923 km (0.104 R)
• M31: 6,960,340 km (0.103 R)
• M32: 7,058,327 km (0.055 R)
• M33: 7,206,279 km (0.109 R)
• M34: 7,681,701 km (0.077 R)
• M35: 7,783,128 km (0.029 R)
• M36: 8,557,746 km (0.115 R)
• M37: 9,141,627 km (0.054 R)
• M38: 9,276,115 km (0.094 R)
• M39: 9,519,810 km (0.115 R)
• M40: 9,628,867 km (0.047 R)
• M41: 10,208,110 km (0.057 R)
• M42: 10,742,025 km (0.102 R)
• M43: 11,983,687 km (0.062 R)
• M44: 12,072,099 km (0.099 R)
• M45: 12,606,613 km (0.047 R)
• M46: 13,484,154 km (0.046 R)
• M47: 13,668,159 km (0.119 R)
• M48: 13,822,245 km (0.098 R)
• M49: 14,007,746 km (0.088 R)
• M50: 14,475,389 km (0.095 R)
• M51: 14,600,902 km (0.047 R)
• M52: 15,489,962 km (0.103 R)
• M53: 15,618,466 km (0.087 R)
• M54: 15,779,583 km (0.118 R)
• M55: 17,154,238 km (0.097 R)
• M56: 17,956,980 km (0.079 R)
• M57: 18,261,113 km (0.111 R)
• M58: 18,669,365 km (0.038 R)
• M59: 18,840,356 km (0.115 R)
• M60: 19,080,610 km (0.047 R)
• M61: 19,183,982 km (0.109 R)
• M62: 19,425,583 km (0.119 R)
• M63: 20,051,949 km (0.073 R)
• M64: 20,402,756 km (0.088 R)
• M65: 20,932,632 km (0.107 R)
• M66: 21,431,541 km (0.115 R)
• M67: 21,934,189 km (0.105 R)
• M68: 22,440,728 km (0.056 R)
• M69: 22,841,500 km (0.082 R)
• M70: 23,024,459 km (0.062 R)
• M71: 23,281,468 km (0.058 R)
• M72: 24,580,426 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 9.5

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.79 AU - 11.23 AU

Year: 11398 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,802,675 km

• M1: 127,757 km (0.108 R)
• M2: 454,030 km (0.114 R)
• M3: 552,914 km (0.052 R)
• M4: 980,614 km (0.091 R)
• M5: 1,946,119 km (0.06 R)
• M6: 2,143,438 km (0.057 R)
• M7: 2,527,157 km (0.119 R)
• M8: 3,225,180 km (0.111 R)
• M9: 3,630,142 km (0.099 R)
• M10: 4,340,881 km (0.08 R)
• M11: 4,414,334 km (0.098 R)
• M12: 4,863,726 km (0.072 R)
• M13: 4,940,021 km (0.11 R)
• M14: 5,055,211 km (0.115 R)
• M15: 5,846,434 km (0.047 R)
• M16: 6,009,346 km (0.029 R)
• M17: 6,339,659 km (0.082 R)
• M18: 6,423,134 km (0.083 R)
• M19: 6,591,282 km (0.037 R)
• M20: 7,365,900 km (0.052 R)
• M21: 8,214,569 km (0.117 R)
• M22: 8,488,931 km (0.101 R)
• M23: 8,859,635 km (0.039 R)
• M24: 8,999,957 km (0.043 R)
• M25: 9,141,028 km (0.041 R)
• M26: 9,954,542 km (0.053 R)
• M27: 10,051,780 km (0.113 R)
• M28: 10,149,318 km (0.061 R)
• M29: 10,296,223 km (0.108 R)
• M30: 10,940,990 km (0.077 R)
• M31: 11,293,592 km (0.091 R)
• M32: 11,445,883 km (0.11 R)
• M33: 11,649,934 km (0.094 R)
• M34: 11,906,794 km (0.102 R)
• M35: 12,321,629 km (0.091 R)
• M36: 12,426,048 km (0.047 R)
• M37: 13,272,323 km (0.106 R)
• M38: 13,486,846 km (0.114 R)
• M39: 15,637,316 km (0.079 R)
• M40: 16,780,992 km (0.055 R)
• M41: 17,013,018 km (0.115 R)
• M42: 18,307,638 km (0.05 R)
• M43: 18,726,362 km (0.1 R)
• M44: 19,087,641 km (0.093 R)
• M45: 19,939,601 km (0.116 R)
• M46: 20,803,977 km (0.103 R)
• M47: 21,680,621 km (0.067 R)
• M48: 21,743,751 km (0.077 R)
• M49: 21,870,162 km (0.114 R)
• M50: 22,825,494 km (0.118 R)
• M51: 22,953,848 km (0.081 R)
• M52: 23,082,503 km (0.104 R)
• M53: 23,794,439 km (0.095 R)
• M54: 25,040,888 km (0.092 R)
• M55: 25,305,976 km (0.062 R)
• M56: 25,705,552 km (0.109 R)
• M57: 26,241,411 km (0.098 R)
• M58: 26,510,687 km (0.118 R)
• M59: 27,870,981 km (0.091 R)
• M60: 30,164,615 km (0.074 R)
• M61: 30,588,127 km (0.091 R)
• M62: 30,658,887 km (0.115 R)
• M63: 30,729,796 km (0.078 R)
• M64: 31,013,583 km (0.071 R)
• M65: 31,512,492 km (0.064 R)
• M66: 33,315,895 km (0.102 R)
• M67: 34,046,531 km (0.064 R)
• M68: 35,300,759 km (0.058 R)
• M69: 38,846,378 km (0.109 R)
• M70: 38,999,716 km (0.109 R)
• M71: 39,307,140 km (0.088 R)
• M72: 40,389,181 km (0.061 R)
• M73: 41,011,957 km (0.047 R)
• M74: 42,424,759 km (0.064 R)
• M75: 42,819,997 km (0.092 R)
• M76: 42,978,421 km (0.105 R)
• M77: 43,295,868 km (0.088 R)
• M78: 43,933,155 km (0.099 R)
• M79: 45,217,153 km (0.063 R)
• M80: 45,620,918 km (0.076 R)
• M81: 47,986,060 km (0.054 R)
• M82: 48,150,767 km (0.095 R)
• M83: 48,315,475 km (0.112 R)
• M84: 48,397,903 km (0.085 R)
• M85: 48,976,398 km (0.119 R)
• M86: 51,650,161 km (0.028 R)
• M87: 52,749,855 km (0.109 R)
• M88: 56,789,745 km (0.074 R)
• M89: 58,187,588 km (0.064 R)
• M90: 58,450,880 km (0.117 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit