🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 253 Days

Day: 23.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 17.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.12 AU - 1.44 AU

Year: 521 Days

Day: 43.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.2 AU - 1.84 AU

Year: 674 Days

Day: 14.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.76 AU - 2.14 AU

Year: 980 Days

Day: 36.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 176.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.95 AU - 6.07 AU

Year: 4036 Days

Day: 46.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,545,021 km

• M1: 330,013 km (0.04 R)
• M2: 3,431,476 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.08 AU - 7.1 AU

Year: 6794 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 112,545,021 km

• M1: 188,643 km (0.057 R)
• M2: 322,084 km (0.105 R)
• M3: 794,514 km (0.083 R)
• M4: 1,079,648 km (0.096 R)
• M5: 1,155,943 km (0.03 R)
• M6: 1,514,828 km (0.086 R)
• M7: 1,671,607 km (0.115 R)
• M8: 2,078,064 km (0.112 R)
• M9: 2,372,772 km (0.097 R)
• M10: 2,850,737 km (0.117 R)
• M11: 3,290,704 km (0.059 R)
• M12: 3,894,631 km (0.069 R)
• M13: 3,990,673 km (0.111 R)
• M14: 4,735,820 km (0.049 R)
• M15: 4,838,594 km (0.114 R)
• M16: 5,203,612 km (0.079 R)
• M17: 5,713,442 km (0.108 R)
• M18: 5,795,422 km (0.04 R)
• M19: 5,877,850 km (0.079 R)
• M20: 6,323,801 km (0.07 R)
• M21: 7,366,947 km (0.11 R)
• M22: 8,122,716 km (0.098 R)
• M23: 8,525,433 km (0.065 R)
• M24: 8,650,646 km (0.065 R)
• M25: 9,609,419 km (0.074 R)
• M26: 10,068,385 km (0.07 R)
• M27: 10,434,003 km (0.094 R)
• M28: 10,736,490 km (0.119 R)
• M29: 10,905,685 km (0.112 R)
• M30: 11,075,927 km (0.038 R)
• M31: 11,418,805 km (0.101 R)
• M32: 11,939,855 km (0.105 R)
• M33: 12,291,559 km (0.106 R)
• M34: 13,989,794 km (0.084 R)
• M35: 14,063,696 km (0.091 R)
• M36: 14,397,897 km (0.077 R)
• M37: 14,622,145 km (0.098 R)
• M38: 15,416,061 km (0.101 R)
• M39: 16,185,143 km (0.114 R)
• M40: 16,888,104 km (0.094 R)
• M41: 17,164,112 km (0.114 R)
• M42: 17,243,249 km (0.076 R)
• M43: 17,481,409 km (0.106 R)
• M44: 19,343,453 km (0.115 R)
• M45: 19,591,038 km (0.077 R)
• M46: 20,172,525 km (0.053 R)
• M47: 20,675,623 km (0.076 R)
• M48: 21,779,655 km (0.113 R)
• M49: 22,037,113 km (0.118 R)
• M50: 22,123,281 km (0.106 R)
• M51: 22,685,320 km (0.119 R)
• M52: 24,489,022 km (0.101 R)
• M53: 25,025,480 km (0.102 R)
• M54: 26,110,214 km (0.12 R)
• M55: 27,395,110 km (0.067 R)
• M56: 28,747,624 km (0.051 R)
• M57: 29,930,794 km (0.098 R)
• M58: 30,121,681 km (0.103 R)
• M59: 31,613,920 km (0.112 R)
• M60: 32,638,665 km (0.084 R)
• M61: 32,834,937 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 8.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.46 AU - 9.62 AU

Year: 10605 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,545,021 km

• M1: 106,214 km (0.08 R)
• M2: 165,006 km (0.036 R)
• M3: 265,835 km (0.104 R)
• M4: 429,795 km (0.103 R)
• M5: 544,985 km (0.072 R)
• M6: 596,297 km (0.063 R)
• M7: 891,304 km (0.098 R)
• M8: 1,042,248 km (0.049 R)
• M9: 1,326,634 km (0.117 R)
• M10: 1,589,477 km (0.083 R)
• M11: 1,665,623 km (0.052 R)
• M12: 1,853,069 km (0.107 R)
• M13: 1,965,716 km (0.098 R)
• M14: 2,080,607 km (0.111 R)
• M15: 2,509,205 km (0.103 R)
• M16: 2,634,269 km (0.083 R)
• M17: 3,367,747 km (0.06 R)
• M18: 3,787,818 km (0.115 R)
• M19: 3,869,798 km (0.119 R)
• M20: 4,161,065 km (0.087 R)
• M21: 4,245,588 km (0.097 R)
• M22: 5,054,762 km (0.075 R)
• M23: 5,534,972 km (0.079 R)
• M24: 5,674,995 km (0.081 R)
• M25: 6,416,402 km (0.107 R)
• M26: 6,662,042 km (0.107 R)
• M27: 6,810,892 km (0.105 R)
• M28: 7,779,388 km (0.036 R)
• M29: 8,359,679 km (0.099 R)
• M30: 8,547,274 km (0.114 R)
• M31: 8,790,520 km (0.094 R)
• M32: 9,008,634 km (0.075 R)
• M33: 9,063,387 km (0.09 R)
• M34: 9,311,420 km (0.084 R)
• M35: 9,450,247 km (0.074 R)
• M36: 9,898,891 km (0.079 R)
• M37: 10,125,831 km (0.048 R)
• M38: 10,182,828 km (0.085 R)
• M39: 10,816,973 km (0.116 R)
• M40: 10,875,316 km (0.058 R)
• M41: 10,933,660 km (0.076 R)
• M42: 11,080,116 km (0.089 R)
• M43: 11,256,641 km (0.077 R)
• M44: 11,374,973 km (0.102 R)
• M45: 11,762,133 km (0.118 R)
• M46: 12,980,308 km (0.071 R)
• M47: 13,259,906 km (0.091 R)
• M48: 13,447,502 km (0.067 R)
• M49: 13,761,957 km (0.026 R)
• M50: 14,494,538 km (0.055 R)
• M51: 14,655,505 km (0.102 R)
• M52: 14,719,982 km (0.104 R)
• M53: 14,784,608 km (0.09 R)
• M54: 14,914,160 km (0.049 R)
• M55: 15,076,623 km (0.081 R)
• M56: 15,239,685 km (0.091 R)
• M57: 15,501,930 km (0.12 R)
• M58: 16,163,751 km (0.058 R)
• M59: 16,297,192 km (0.111 R)
• M60: 16,531,612 km (0.081 R)
• M61: 16,868,506 km (0.038 R)
• M62: 16,936,125 km (0.09 R)
• M63: 17,275,861 km (0.103 R)
• M64: 17,617,692 km (0.091 R)
• M65: 18,238,673 km (0.053 R)
• M66: 18,516,925 km (0.109 R)
• M67: 18,586,787 km (0.102 R)
• M68: 18,831,829 km (0.098 R)
• M69: 19,466,722 km (0.092 R)
• M70: 20,757,303 km (0.112 R)
• M71: 20,902,562 km (0.116 R)
• M72: 21,084,324 km (0.098 R)
• M73: 21,303,335 km (0.073 R)
• M74: 21,486,293 km (0.115 R)
• M75: 21,559,746 km (0.064 R)
• M76: 21,817,054 km (0.09 R)
• M77: 22,334,962 km (0.11 R)
• M78: 22,744,711 km (0.027 R)
• M79: 22,819,510 km (0.109 R)
• M80: 23,912,920 km (0.068 R)
• M81: 24,065,061 km (0.08 R)
• M82: 24,217,502 km (0.111 R)
• M83: 24,523,429 km (0.047 R)
• M84: 25,061,832 km (0.12 R)
• M85: 25,643,020 km (0.098 R)
• M86: 25,993,827 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.6

Radius: 3.9

Gravity: 58.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.5 AU - 20.06 AU

Year: 31660 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,545,021 km

• M1: 58,493 km (0.103 R)
• M2: 440,865 km (0.092 R)
• M3: 520,152 km (0.051 R)
• M4: 1,382,434 km (0.05 R)
• M5: 1,660,686 km (0.086 R)
• M6: 2,221,828 km (0.053 R)
• M7: 3,239,093 km (0.098 R)
• M8: 3,447,034 km (0.088 R)
• M9: 4,783,542 km (0.112 R)
• M10: 4,960,665 km (0.087 R)
• M11: 5,140,033 km (0.082 R)
• M12: 5,200,172 km (0.05 R)
• M13: 6,324,250 km (0.117 R)
• M14: 7,180,847 km (0.107 R)
• M15: 8,073,199 km (0.04 R)
• M16: 8,354,742 km (0.119 R)
• M17: 9,365,425 km (0.114 R)
• M18: 13,028,179 km (0.114 R)
• M19: 13,607,422 km (0.116 R)
• M20: 15,135,116 km (0.052 R)
• M21: 15,568,950 km (0.084 R)
• M22: 15,831,344 km (0.106 R)
• M23: 16,537,895 km (0.116 R)
• M24: 17,164,710 km (0.097 R)
• M25: 17,254,768 km (0.09 R)
• M26: 20,987,983 km (0.06 R)
• M27: 21,084,324 km (0.087 R)
• M28: 23,142,940 km (0.081 R)
• M29: 25,778,855 km (0.118 R)
• M30: 26,089,121 km (0.096 R)
• M31: 26,922,381 km (0.032 R)
• M32: 27,870,233 km (0.112 R)
• M33: 30,123,925 km (0.118 R)
• M34: 30,559,703 km (0.052 R)
• M35: 31,437,693 km (0.045 R)
• M36: 33,330,854 km (0.107 R)
• M37: 34,803,197 km (0.094 R)
• M38: 35,031,633 km (0.114 R)
• M39: 35,375,109 km (0.075 R)
• M40: 36,528,210 km (0.065 R)
• M41: 37,928,296 km (0.093 R)
• M42: 39,583,597 km (0.11 R)
• M43: 39,822,056 km (0.045 R)
• M44: 40,180,492 km (0.094 R)
• M45: 42,110,454 km (0.093 R)
• M46: 44,317,621 km (0.113 R)
• M47: 44,441,339 km (0.115 R)
• M48: 46,059,988 km (0.085 R)
• M49: 47,824,644 km (0.108 R)
• M50: 47,951,653 km (0.056 R)
• M51: 48,078,661 km (0.115 R)
• M52: 48,332,978 km (0.094 R)
• M53: 49,226,675 km (0.116 R)
• M54: 50,125,908 km (0.049 R)
• M55: 50,642,170 km (0.099 R)
• M56: 51,030,526 km (0.095 R)
• M57: 51,940,530 km (0.106 R)
• M58: 53,249,811 km (0.1 R)
• M59: 56,838,664 km (0.106 R)
• M60: 57,242,279 km (0.084 R)
• M61: 58,458,659 km (0.12 R)
• M62: 59,001,999 km (0.12 R)
• M63: 59,137,983 km (0.109 R)
• M64: 60,093,614 km (0.029 R)
• M65: 62,713,073 km (0.119 R)
• M66: 63,827,128 km (0.117 R)
• M67: 65,792,246 km (0.085 R)
• M68: 67,919,827 km (0.113 R)
• M69: 68,205,260 km (0.097 R)
• M70: 69,494,344 km (0.072 R)
• M71: 70,358,123 km (0.043 R)
• M72: 70,936,019 km (0.089 R)
• M73: 72,533,425 km (0.103 R)
• M74: 73,117,156 km (0.108 R)
• M75: 73,848,989 km (0.081 R)
• M76: 74,730,569 km (0.044 R)
• M77: 78,141,700 km (0.112 R)
• M78: 78,291,148 km (0.103 R)
• M79: 78,590,344 km (0.058 R)
• M80: 81,451,702 km (0.07 R)
• M81: 82,210,313 km (0.097 R)
• M82: 82,514,446 km (0.072 R)
• M83: 83,123,907 km (0.067 R)
• M84: 83,429,087 km (0.095 R)
• M85: 84,960,820 km (0.102 R)
• M86: 88,052,110 km (0.113 R)
• M87: 88,674,736 km (0.103 R)
• M88: 93,232,684 km (0.094 R)
• M89: 94,981,334 km (0.082 R)
• M90: 95,460,047 km (0.102 R)
• M91: 99,481,088 km (0.086 R)
• M92: 103,885,399 km (0.072 R)
• M93: 108,019,835 km (0.113 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit