🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 16.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,074,882 km

• M1: 316,848 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.7 AU

Year: 598 Days

Day: 21.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 82.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.4 AU - 1.72 AU

Year: 719 Days

Day: 27.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,074,882 km

• M1: 87,515 km (0.046 R)
• M2: 605,123 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.47 AU - 2.03 AU

Year: 854 Days

Day: 46.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.8 AU - 1.94 AU

Year: 943 Days

Day: 22.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.35 AU - 3.91 AU

Year: 2552 Days

Day: 28.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,074,882 km

• M1: 2,061,758 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.28 AU - 4.82 AU

Year: 3581 Days

Day: 35.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 14.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.86 AU - 6.18 AU

Year: 4150 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,074,882 km

• M1: 204,500 km (0.076 R)
• M2: 354,547 km (0.089 R)
• M3: 604,375 km (0.115 R)
• M4: 876,045 km (0.112 R)
• M5: 1,009,486 km (0.119 R)
• M6: 1,349,971 km (0.098 R)
• M7: 1,454,241 km (0.077 R)
• M8: 1,572,274 km (0.058 R)
• M9: 1,738,926 km (0.106 R)
• M10: 1,958,685 km (0.051 R)
• M11: 2,337,467 km (0.115 R)
• M12: 2,901,899 km (0.12 R)
• M13: 3,108,943 km (0.067 R)
• M14: 3,421,453 km (0.11 R)
• M15: 3,596,482 km (0.099 R)
• M16: 3,909,740 km (0.086 R)
• M17: 4,436,175 km (0.108 R)
• M18: 4,691,838 km (0.087 R)
• M19: 4,837,846 km (0.07 R)
• M20: 5,018,410 km (0.107 R)
• M21: 5,167,709 km (0.067 R)
• M22: 5,268,239 km (0.118 R)
• M23: 5,522,106 km (0.074 R)
• M24: 6,112,868 km (0.092 R)
• M25: 6,237,034 km (0.064 R)
• M26: 6,380,050 km (0.061 R)
• M27: 6,596,518 km (0.11 R)
• M28: 6,742,226 km (0.087 R)
• M29: 6,981,284 km (0.039 R)
• M30: 7,092,585 km (0.089 R)
• M31: 7,204,484 km (0.085 R)
• M32: 7,354,680 km (0.092 R)
• M33: 7,639,066 km (0.068 R)
• M34: 8,415,030 km (0.086 R)
• M35: 8,872,799 km (0.063 R)
• M36: 9,054,112 km (0.058 R)
• M37: 9,155,390 km (0.088 R)
• M38: 9,277,462 km (0.068 R)
• M39: 9,584,885 km (0.117 R)
• M40: 9,750,340 km (0.096 R)
• M41: 10,021,113 km (0.108 R)
• M42: 10,210,055 km (0.081 R)
• M43: 10,400,194 km (0.093 R)
• M44: 10,655,557 km (0.117 R)
• M45: 10,762,669 km (0.088 R)
• M46: 10,934,557 km (0.082 R)
• M47: 11,456,055 km (0.065 R)
• M48: 11,587,701 km (0.093 R)
• M49: 11,808,209 km (0.09 R)
• M50: 12,097,082 km (0.04 R)
• M51: 12,886,211 km (0.081 R)
• M52: 13,252,576 km (0.094 R)
• M53: 13,529,631 km (0.087 R)
• M54: 13,855,306 km (0.092 R)
• M55: 14,089,576 km (0.063 R)
• M56: 14,372,316 km (0.029 R)
• M57: 14,680,787 km (0.078 R)
• M58: 14,776,230 km (0.089 R)
• M59: 14,943,630 km (0.064 R)
• M60: 15,280,226 km (0.095 R)
• M61: 15,498,040 km (0.076 R)
• M62: 16,256,053 km (0.112 R)
• M63: 16,577,538 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 9.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.71 AU - 6.19 AU

Year: 5355 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,074,882 km

• M1: 139,575 km (0.044 R)
• M2: 200,162 km (0.119 R)
• M3: 316,250 km (0.08 R)
• M4: 515,813 km (0.052 R)
• M5: 809,324 km (0.073 R)
• M6: 989,440 km (0.088 R)
• M7: 1,137,243 km (0.119 R)
• M8: 1,340,397 km (0.1 R)
• M9: 1,421,778 km (0.058 R)
• M10: 1,945,072 km (0.11 R)
• M11: 2,113,220 km (0.108 R)
• M12: 2,344,947 km (0.089 R)
• M13: 2,443,980 km (0.047 R)
• M14: 2,728,665 km (0.086 R)
• M15: 3,045,813 km (0.084 R)
• M16: 3,330,049 km (0.078 R)
• M17: 4,018,947 km (0.111 R)
• M18: 4,355,392 km (0.093 R)
• M19: 4,851,758 km (0.098 R)
• M20: 4,953,185 km (0.096 R)
• M21: 5,158,284 km (0.094 R)
• M22: 5,418,584 km (0.074 R)
• M23: 5,844,041 km (0.111 R)
• M24: 6,060,808 km (0.089 R)
• M25: 6,335,470 km (0.069 R)
• M26: 6,840,363 km (0.082 R)
• M27: 7,011,503 km (0.112 R)
• M28: 7,329,099 km (0.037 R)
• M29: 7,474,957 km (0.076 R)
• M30: 7,740,044 km (0.086 R)
• M31: 8,799,945 km (0.107 R)
• M32: 10,457,490 km (0.069 R)
• M33: 10,555,925 km (0.104 R)
• M34: 10,621,748 km (0.047 R)
• M35: 10,753,993 km (0.025 R)
• M36: 10,853,475 km (0.097 R)
• M37: 10,953,257 km (0.091 R)
• M38: 11,019,828 km (0.072 R)
• M39: 11,422,845 km (0.074 R)
• M40: 13,047,178 km (0.119 R)
• M41: 13,330,816 km (0.069 R)
• M42: 13,544,890 km (0.066 R)
• M43: 13,832,118 km (0.094 R)
• M44: 13,940,427 km (0.086 R)
• M45: 14,266,850 km (0.035 R)
• M46: 14,927,175 km (0.102 R)
• M47: 15,261,077 km (0.1 R)
• M48: 15,747,719 km (0.045 R)
• M49: 16,277,595 km (0.096 R)
• M50: 16,391,887 km (0.045 R)
• M51: 16,736,411 km (0.112 R)
• M52: 16,851,751 km (0.083 R)
• M53: 17,005,987 km (0.04 R)
• M54: 18,059,305 km (0.061 R)
• M55: 18,177,637 km (0.08 R)
• M56: 18,494,486 km (0.062 R)
• M57: 18,653,658 km (0.085 R)
• M58: 19,093,625 km (0.106 R)
• M59: 20,065,263 km (0.091 R)
• M60: 20,639,420 km (0.093 R)
• M61: 21,219,112 km (0.118 R)
• M62: 21,302,288 km (0.073 R)
• M63: 21,385,614 km (0.079 R)
• M64: 22,563,996 km (0.09 R)
• M65: 22,648,968 km (0.119 R)
• M66: 23,418,499 km (0.096 R)
• M67: 23,504,518 km (0.09 R)
• M68: 23,936,407 km (0.082 R)
• M69: 24,153,175 km (0.114 R)
• M70: 24,588,953 km (0.051 R)
• M71: 24,807,665 km (0.092 R)
• M72: 25,291,465 km (0.092 R)
• M73: 25,379,728 km (0.116 R)
• M74: 25,512,271 km (0.105 R)
• M75: 26,223,460 km (0.102 R)
• M76: 27,076,467 km (0.081 R)
• M77: 27,665,284 km (0.083 R)
• M78: 27,984,077 km (0.098 R)
• M79: 28,395,770 km (0.104 R)
• M80: 28,579,476 km (0.064 R)
• M81: 28,809,558 km (0.054 R)
• M82: 29,689,493 km (0.074 R)
• M83: 29,782,692 km (0.074 R)
• M84: 30,015,915 km (0.065 R)
• M85: 30,203,062 km (0.082 R)
• M86: 30,296,710 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 10.3

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.71 AU - 11.18 AU

Year: 9862 Days

Day: 13.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,074,882 km

• M1: 270,922 km (0.117 R)
• M2: 561,441 km (0.048 R)
• M3: 684,709 km (0.079 R)
• M4: 835,355 km (0.089 R)
• M5: 924,066 km (0.097 R)
• M6: 1,016,218 km (0.119 R)
• M7: 1,190,350 km (0.117 R)
• M8: 1,374,655 km (0.12 R)
• M9: 1,725,462 km (0.115 R)
• M10: 1,840,802 km (0.05 R)
• M11: 2,354,072 km (0.068 R)
• M12: 2,560,966 km (0.083 R)
• M13: 2,773,993 km (0.092 R)
• M14: 3,020,680 km (0.095 R)
• M15: 3,653,778 km (0.047 R)
• M16: 3,863,664 km (0.058 R)
• M17: 4,108,706 km (0.078 R)
• M18: 5,891,164 km (0.086 R)
• M19: 6,137,851 km (0.074 R)
• M20: 6,280,418 km (0.099 R)
• M21: 6,387,979 km (0.052 R)
• M22: 6,678,049 km (0.107 R)
• M23: 7,121,158 km (0.115 R)
• M24: 7,459,698 km (0.082 R)
• M25: 7,919,562 km (0.109 R)
• M26: 7,997,053 km (0.088 R)
• M27: 8,152,785 km (0.109 R)
• M28: 9,027,783 km (0.052 R)
• M29: 9,149,406 km (0.07 R)
• M30: 9,394,447 km (0.093 R)
• M31: 9,517,716 km (0.087 R)
• M32: 10,100,100 km (0.111 R)
• M33: 10,226,361 km (0.039 R)
• M34: 12,093,941 km (0.1 R)
• M35: 12,543,183 km (0.114 R)
• M36: 13,643,775 km (0.04 R)
• M37: 14,205,515 km (0.108 R)
• M38: 14,299,911 km (0.066 R)
• M39: 14,966,369 km (0.057 R)
• M40: 15,062,411 km (0.079 R)
• M41: 15,158,603 km (0.091 R)
• M42: 15,255,093 km (0.045 R)
• M43: 16,626,756 km (0.076 R)
• M44: 18,499,273 km (0.076 R)
• M45: 18,653,957 km (0.087 R)
• M46: 18,861,000 km (0.116 R)
• M47: 19,120,852 km (0.074 R)
• M48: 19,960,245 km (0.077 R)
• M49: 20,811,607 km (0.119 R)
• M50: 21,512,024 km (0.076 R)
• M51: 21,837,998 km (0.055 R)
• M52: 22,220,221 km (0.096 R)
• M53: 22,439,681 km (0.116 R)
• M54: 23,883,749 km (0.097 R)
• M55: 24,787,170 km (0.114 R)
• M56: 26,569,330 km (0.071 R)
• M57: 27,740,980 km (0.067 R)
• M58: 28,452,019 km (0.101 R)
• M59: 30,134,397 km (0.111 R)
• M60: 30,620,889 km (0.096 R)
• M61: 31,478,683 km (0.073 R)
• M62: 31,663,586 km (0.107 R)
• M63: 32,468,722 km (0.1 R)
• M64: 32,717,802 km (0.062 R)
• M65: 34,225,599 km (0.096 R)
• M66: 34,415,738 km (0.106 R)
• M67: 35,435,397 km (0.059 R)
• M68: 36,464,930 km (0.091 R)
• M69: 36,529,556 km (0.038 R)
• M70: 37,113,437 km (0.094 R)
• M71: 37,569,560 km (0.057 R)
• M72: 38,817,207 km (0.093 R)
• M73: 39,214,090 km (0.081 R)
• M74: 41,420,509 km (0.117 R)
• M75: 41,623,064 km (0.085 R)
• M76: 42,164,908 km (0.079 R)
• M77: 42,368,660 km (0.106 R)
• M78: 42,436,727 km (0.047 R)
• M79: 43,255,476 km (0.104 R)
• M80: 45,464,588 km (0.055 R)
• M81: 45,743,289 km (0.104 R)
• M82: 45,813,002 km (0.096 R)
• M83: 45,882,864 km (0.078 R)
• M84: 46,022,588 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit