🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 150 Days

Day: 34.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.47 AU - 0.67 AU

Year: 154 Days

Day: 42.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,055,270 km

• M1: 89,460 km (0.113 R)
• M2: 165,306 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 158 Days

Day: 14.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,055,270 km

• M1: 306,676 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.66 AU

Year: 179 Days

Day: 16.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,055,270 km

• M1: 224,397 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.65 AU - 2.63 AU

Year: 1121 Days

Day: 45.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.74 AU - 3.22 AU

Year: 1842 Days

Day: 24.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.54 AU - 3.94 AU

Year: 2089 Days

Day: 46.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 9.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.76 AU - 9.86 AU

Year: 8580 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,055,270 km

• M1: 119,379 km (0.079 R)
• M2: 177,872 km (0.117 R)
• M3: 276,008 km (0.084 R)
• M4: 345,272 km (0.109 R)
• M5: 514,168 km (0.045 R)
• M6: 675,285 km (0.088 R)
• M7: 953,986 km (0.1 R)
• M8: 2,532,692 km (0.072 R)
• M9: 2,635,316 km (0.099 R)
• M10: 3,473,663 km (0.096 R)
• M11: 3,670,683 km (0.097 R)
• M12: 3,938,912 km (0.118 R)
• M13: 4,248,430 km (0.117 R)
• M14: 5,093,658 km (0.086 R)
• M15: 5,794,823 km (0.048 R)
• M16: 5,872,464 km (0.111 R)
• M17: 6,206,367 km (0.044 R)
• M18: 6,546,403 km (0.104 R)
• M19: 6,790,098 km (0.114 R)
• M20: 7,880,517 km (0.076 R)
• M21: 7,966,685 km (0.113 R)
• M22: 8,248,677 km (0.056 R)
• M23: 10,455,395 km (0.064 R)
• M24: 11,488,518 km (0.027 R)
• M25: 11,733,559 km (0.091 R)
• M26: 11,807,311 km (0.072 R)
• M27: 11,930,729 km (0.115 R)
• M28: 12,984,048 km (0.111 R)
• M29: 13,418,929 km (0.12 R)
• M30: 14,513,537 km (0.109 R)
• M31: 15,690,722 km (0.072 R)
• M32: 17,121,177 km (0.029 R)
• M33: 17,261,051 km (0.106 R)
• M34: 17,429,199 km (0.119 R)
• M35: 17,597,946 km (0.114 R)
• M36: 18,478,329 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.1

Radius: 7.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.31 AU - 18.71 AU

Year: 25126 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,055,270 km

• M1: 103,223 km (0.107 R)
• M2: 502,798 km (0.099 R)
• M3: 985,700 km (0.084 R)
• M4: 1,284,298 km (0.118 R)
• M5: 1,488,648 km (0.106 R)
• M6: 1,548,936 km (0.073 R)
• M7: 2,882,003 km (0.107 R)
• M8: 2,995,847 km (0.106 R)
• M9: 3,386,297 km (0.045 R)
• M10: 3,466,482 km (0.079 R)
• M11: 4,519,352 km (0.047 R)
• M12: 4,921,172 km (0.101 R)
• M13: 5,241,610 km (0.049 R)
• M14: 5,758,770 km (0.069 R)
• M15: 6,341,454 km (0.055 R)
• M16: 6,690,017 km (0.102 R)
• M17: 9,412,100 km (0.104 R)
• M18: 10,154,554 km (0.099 R)
• M19: 11,094,028 km (0.099 R)
• M20: 11,574,088 km (0.114 R)
• M21: 11,634,526 km (0.054 R)
• M22: 11,877,622 km (0.109 R)
• M23: 12,245,184 km (0.075 R)
• M24: 12,492,469 km (0.069 R)
• M25: 13,370,609 km (0.088 R)
• M26: 13,689,103 km (0.105 R)
• M27: 13,881,336 km (0.096 R)
• M28: 14,398,496 km (0.105 R)
• M29: 16,122,312 km (0.098 R)
• M30: 16,461,151 km (0.042 R)
• M31: 16,802,384 km (0.056 R)
• M32: 17,008,380 km (0.09 R)
• M33: 17,146,010 km (0.112 R)
• M34: 18,050,329 km (0.077 R)
• M35: 18,402,184 km (0.086 R)
• M36: 18,614,463 km (0.043 R)
• M37: 19,256,088 km (0.104 R)
• M38: 20,195,563 km (0.108 R)
• M39: 20,414,425 km (0.056 R)
• M40: 21,669,850 km (0.117 R)
• M41: 22,269,289 km (0.113 R)
• M42: 22,344,536 km (0.115 R)
• M43: 22,419,934 km (0.055 R)
• M44: 23,945,533 km (0.054 R)
• M45: 24,955,019 km (0.117 R)
• M46: 25,033,259 km (0.113 R)
• M47: 26,774,877 km (0.082 R)
• M48: 27,498,632 km (0.067 R)
• M49: 28,065,907 km (0.051 R)
• M50: 28,719,051 km (0.1 R)
• M51: 31,634,714 km (0.05 R)
• M52: 31,889,030 km (0.1 R)
• M53: 32,741,439 km (0.106 R)
• M54: 34,468,845 km (0.118 R)
• M55: 35,960,187 km (0.042 R)
• M56: 36,314,135 km (0.09 R)
• M57: 37,114,783 km (0.065 R)
• M58: 38,643,075 km (0.108 R)
• M59: 38,733,581 km (0.096 R)
• M60: 39,187,312 km (0.114 R)
• M61: 39,551,583 km (0.032 R)
• M62: 40,467,122 km (0.108 R)
• M63: 40,558,975 km (0.036 R)
• M64: 43,161,379 km (0.115 R)
• M65: 44,767,612 km (0.046 R)
• M66: 47,649,465 km (0.05 R)
• M67: 48,427,972 km (0.106 R)
• M68: 50,195,172 km (0.118 R)
• M69: 51,683,820 km (0.11 R)
• M70: 52,583,951 km (0.097 R)
• M71: 52,784,711 km (0.119 R)
• M72: 52,985,621 km (0.101 R)
• M73: 53,489,317 km (0.064 R)
• M74: 53,893,231 km (0.113 R)
• M75: 54,298,342 km (0.094 R)
• M76: 55,213,433 km (0.065 R)
• M77: 55,723,860 km (0.116 R)
• M78: 56,646,879 km (0.071 R)
• M79: 57,265,018 km (0.085 R)
• M80: 57,988,922 km (0.105 R)
• M81: 58,300,085 km (0.072 R)
• M82: 59,445,855 km (0.115 R)
• M83: 60,073,867 km (0.076 R)
• M84: 63,247,287 km (0.116 R)
• M85: 63,460,763 km (0.105 R)
• M86: 63,674,389 km (0.117 R)
• M87: 63,781,351 km (0.094 R)
• M88: 69,094,769 km (0.117 R)
• M89: 69,534,885 km (0.078 R)
• M90: 70,196,557 km (0.103 R)
• M91: 70,860,323 km (0.102 R)
• M92: 72,864,186 km (0.118 R)
• M93: 73,536,329 km (0.108 R)
• M94: 74,210,417 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428

Radius: 7.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.16 AU - 20.8 AU

Year: 27306 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,055,270 km

• M1: 449,242 km (0.091 R)
• M2: 807,529 km (0.074 R)
• M3: 909,256 km (0.083 R)
• M4: 1,097,899 km (0.081 R)
• M5: 1,575,415 km (0.025 R)
• M6: 2,181,885 km (0.098 R)
• M7: 2,362,300 km (0.097 R)
• M8: 2,893,223 km (0.097 R)
• M9: 3,051,647 km (0.107 R)
• M10: 3,628,347 km (0.095 R)
• M11: 4,463,851 km (0.068 R)
• M12: 5,116,397 km (0.091 R)
• M13: 6,405,631 km (0.053 R)
• M14: 6,457,093 km (0.112 R)
• M15: 6,874,321 km (0.087 R)
• M16: 7,032,895 km (0.087 R)
• M17: 7,570,699 km (0.113 R)
• M18: 8,233,268 km (0.111 R)
• M19: 9,554,816 km (0.096 R)
• M20: 10,089,628 km (0.102 R)
• M21: 11,375,123 km (0.066 R)
• M22: 11,878,221 km (0.053 R)
• M23: 12,324,471 km (0.104 R)
• M24: 12,776,257 km (0.115 R)
• M25: 12,841,182 km (0.025 R)
• M26: 14,501,120 km (0.051 R)
• M27: 14,909,522 km (0.097 R)
• M28: 15,252,700 km (0.115 R)
• M29: 15,667,983 km (0.052 R)
• M30: 18,530,239 km (0.054 R)
• M31: 18,973,199 km (0.082 R)
• M32: 19,419,748 km (0.087 R)
• M33: 19,869,739 km (0.046 R)
• M34: 20,171,627 km (0.096 R)
• M35: 22,248,943 km (0.033 R)
• M36: 22,956,392 km (0.068 R)
• M37: 23,035,379 km (0.053 R)
• M38: 23,114,517 km (0.069 R)
• M39: 24,797,642 km (0.11 R)
• M40: 24,959,956 km (0.059 R)
• M41: 25,694,781 km (0.077 R)
• M42: 26,519,813 km (0.099 R)
• M43: 27,689,070 km (0.115 R)
• M44: 28,875,231 km (0.097 R)
• M45: 30,859,797 km (0.038 R)
• M46: 31,384,586 km (0.12 R)
• M47: 32,798,735 km (0.075 R)
• M48: 34,233,528 km (0.072 R)
• M49: 35,323,049 km (0.05 R)
• M50: 36,055,630 km (0.057 R)
• M51: 37,349,801 km (0.118 R)
• M52: 39,983,472 km (0.119 R)
• M53: 41,322,672 km (0.11 R)
• M54: 41,901,017 km (0.111 R)
• M55: 42,094,447 km (0.074 R)
• M56: 42,773,622 km (0.037 R)
• M57: 43,456,536 km (0.103 R)
• M58: 44,044,755 km (0.07 R)
• M59: 45,427,338 km (0.116 R)
• M60: 46,723,903 km (0.117 R)
• M61: 46,924,514 km (0.099 R)
• M62: 48,235,141 km (0.111 R)
• M63: 54,227,134 km (0.086 R)
• M64: 54,332,451 km (0.072 R)
• M65: 55,283,594 km (0.088 R)
• M66: 55,814,517 km (0.078 R)
• M67: 57,095,374 km (0.111 R)
• M68: 58,062,374 km (0.085 R)
• M69: 58,818,292 km (0.06 R)
• M70: 59,903,625 km (0.097 R)
• M71: 62,425,247 km (0.114 R)
• M72: 64,088,326 km (0.112 R)
• M73: 65,429,172 km (0.114 R)
• M74: 65,990,762 km (0.108 R)
• M75: 67,911,599 km (0.071 R)
• M76: 69,164,182 km (0.087 R)
• M77: 70,769,666 km (0.045 R)
• M78: 71,230,577 km (0.042 R)
• M79: 73,200,482 km (0.082 R)
• M80: 75,071,054 km (0.088 R)
• M81: 76,602,338 km (0.093 R)
• M82: 78,143,944 km (0.104 R)
• M83: 79,097,630 km (0.113 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit