🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.97 AU - 1.03 AU

Year: 371 Days

Day: 31 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.43 AU - 1.85 AU

Year: 779 Days

Day: 30.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.57 AU - 1.75 AU

Year: 793 Days

Day: 14.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.5 AU - 2.44 AU

Year: 1025 Days

Day: 38.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.67 AU - 2.33 AU

Year: 1049 Days

Day: 20.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,153,319 km

• M1: 619,335 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.16 AU - 2.44 AU

Year: 1294 Days

Day: 33.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,153,319 km

• M1: 71,957 km (0.116 R)
• M2: 707,448 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.09 AU - 5.11 AU

Year: 3079 Days

Day: 26.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 173.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 13.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.73 AU - 5.69 AU

Year: 4410 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,153,319 km

• M1: 184,753 km (0.118 R)
• M2: 285,882 km (0.04 R)
• M3: 382,522 km (0.11 R)
• M4: 568,173 km (0.083 R)
• M5: 846,724 km (0.085 R)
• M6: 1,072,318 km (0.12 R)
• M7: 1,400,984 km (0.082 R)
• M8: 1,497,475 km (0.06 R)
• M9: 1,880,296 km (0.046 R)
• M10: 2,014,934 km (0.099 R)
• M11: 2,308,445 km (0.046 R)
• M12: 2,467,766 km (0.118 R)
• M13: 2,691,266 km (0.071 R)
• M14: 2,844,005 km (0.109 R)
• M15: 3,174,317 km (0.106 R)
• M16: 3,484,134 km (0.115 R)
• M17: 3,769,717 km (0.046 R)
• M18: 3,855,287 km (0.1 R)
• M19: 4,274,759 km (0.119 R)
• M20: 4,364,069 km (0.11 R)
• M21: 4,544,634 km (0.108 R)
• M22: 5,006,742 km (0.107 R)
• M23: 5,233,981 km (0.097 R)
• M24: 5,426,064 km (0.056 R)
• M25: 6,772,445 km (0.086 R)
• M26: 7,236,348 km (0.089 R)
• M27: 7,623,807 km (0.112 R)
• M28: 8,239,701 km (0.061 R)
• M29: 8,576,446 km (0.085 R)
• M30: 8,894,790 km (0.109 R)
• M31: 9,124,573 km (0.106 R)
• M32: 10,015,727 km (0.091 R)
• M33: 10,230,849 km (0.116 R)
• M34: 10,375,061 km (0.1 R)
• M35: 10,495,936 km (0.11 R)
• M36: 11,057,527 km (0.103 R)
• M37: 11,329,496 km (0.117 R)
• M38: 12,311,905 km (0.081 R)
• M39: 12,568,316 km (0.064 R)
• M40: 12,800,491 km (0.056 R)
• M41: 12,930,193 km (0.099 R)
• M42: 14,277,172 km (0.112 R)
• M43: 14,411,660 km (0.108 R)
• M44: 14,844,896 km (0.058 R)
• M45: 15,502,678 km (0.109 R)
• M46: 16,422,854 km (0.119 R)
• M47: 16,875,238 km (0.108 R)
• M48: 17,331,961 km (0.112 R)
• M49: 17,475,425 km (0.107 R)
• M50: 17,705,955 km (0.113 R)
• M51: 18,082,643 km (0.034 R)
• M52: 18,199,030 km (0.076 R)
• M53: 18,432,702 km (0.051 R)
• M54: 18,520,516 km (0.096 R)
• M55: 18,755,534 km (0.117 R)
• M56: 19,169,172 km (0.102 R)
• M57: 19,436,653 km (0.064 R)
• M58: 19,765,319 km (0.068 R)
• M59: 20,065,712 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 13.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.33 AU - 8.61 AU

Year: 6824 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 125.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,153,319 km

• M1: 210,185 km (0.107 R)
• M2: 414,685 km (0.046 R)
• M3: 591,360 km (0.104 R)
• M4: 859,290 km (0.089 R)
• M5: 1,070,074 km (0.112 R)
• M6: 1,313,769 km (0.049 R)
• M7: 1,497,026 km (0.068 R)
• M8: 1,771,987 km (0.086 R)
• M9: 1,872,965 km (0.082 R)
• M10: 1,976,038 km (0.096 R)
• M11: 2,352,427 km (0.09 R)
• M12: 2,597,019 km (0.081 R)
• M13: 2,870,035 km (0.029 R)
• M14: 2,989,863 km (0.088 R)
• M15: 3,091,141 km (0.038 R)
• M16: 3,465,435 km (0.116 R)
• M17: 3,679,659 km (0.119 R)
• M18: 3,920,511 km (0.11 R)
• M19: 4,098,982 km (0.067 R)
• M20: 4,280,294 km (0.045 R)
• M21: 4,840,090 km (0.081 R)
• M22: 5,226,351 km (0.111 R)
• M23: 5,423,222 km (0.117 R)
• M24: 5,572,670 km (0.102 R)
• M25: 5,900,888 km (0.081 R)
• M26: 6,080,405 km (0.107 R)
• M27: 6,392,167 km (0.104 R)
• M28: 6,523,664 km (0.103 R)
• M29: 6,709,315 km (0.094 R)
• M30: 7,276,889 km (0.1 R)
• M31: 8,086,064 km (0.092 R)
• M32: 8,228,481 km (0.077 R)
• M33: 8,314,350 km (0.115 R)
• M34: 8,400,519 km (0.092 R)
• M35: 8,865,170 km (0.109 R)
• M36: 8,953,133 km (0.071 R)
• M37: 9,248,888 km (0.073 R)
• M38: 9,517,716 km (0.063 R)
• M39: 9,971,596 km (0.051 R)
• M40: 10,432,656 km (0.074 R)
• M41: 10,619,055 km (0.101 R)
• M42: 11,216,549 km (0.085 R)
• M43: 11,375,572 km (0.077 R)
• M44: 11,824,964 km (0.106 R)
• M45: 12,182,203 km (0.078 R)
• M46: 12,411,387 km (0.096 R)
• M47: 13,040,746 km (0.106 R)
• M48: 13,511,081 km (0.039 R)
• M49: 14,021,210 km (0.068 R)
• M50: 14,158,391 km (0.066 R)
• M51: 14,572,478 km (0.052 R)
• M52: 14,990,604 km (0.105 R)
• M53: 15,271,399 km (0.098 R)
• M54: 15,483,230 km (0.083 R)
• M55: 15,981,391 km (0.027 R)
• M56: 16,196,513 km (0.11 R)
• M57: 16,847,563 km (0.079 R)
• M58: 17,286,483 km (0.084 R)
• M59: 17,988,994 km (0.113 R)
• M60: 18,851,875 km (0.097 R)
• M61: 19,383,845 km (0.102 R)
• M62: 21,205,349 km (0.101 R)
• M63: 22,597,207 km (0.105 R)
• M64: 22,758,174 km (0.063 R)
• M65: 23,121,697 km (0.115 R)
• M66: 23,609,386 km (0.079 R)
• M67: 23,731,907 km (0.068 R)
• M68: 24,018,387 km (0.096 R)
• M69: 24,182,645 km (0.096 R)
• M70: 24,347,353 km (0.103 R)
• M71: 24,595,087 km (0.088 R)
• M72: 25,051,211 km (0.069 R)
• M73: 25,552,214 km (0.085 R)
• M74: 26,648,916 km (0.073 R)
• M75: 27,417,101 km (0.089 R)
• M76: 28,062,915 km (0.088 R)
• M77: 28,670,133 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.3

Radius: 6.6

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.72 AU - 15.54 AU

Year: 20753 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,153,319 km

• M1: 162,314 km (0.099 R)
• M2: 254,765 km (0.11 R)
• M3: 570,716 km (0.073 R)
• M4: 1,412,503 km (0.086 R)
• M5: 1,955,693 km (0.04 R)
• M6: 2,100,803 km (0.112 R)
• M7: 2,401,943 km (0.099 R)
• M8: 2,463,727 km (0.115 R)
• M9: 2,846,099 km (0.08 R)
• M10: 3,111,337 km (0.1 R)
• M11: 4,101,076 km (0.108 R)
• M12: 5,667,815 km (0.109 R)
• M13: 5,709,104 km (0.092 R)
• M14: 6,170,314 km (0.053 R)
• M15: 6,906,485 km (0.05 R)
• M16: 7,624,555 km (0.061 R)
• M17: 8,085,316 km (0.118 R)
• M18: 9,867,326 km (0.093 R)
• M19: 10,776,432 km (0.11 R)
• M20: 11,033,741 km (0.09 R)
• M21: 11,345,054 km (0.072 R)
• M22: 11,659,359 km (0.114 R)
• M23: 12,511,468 km (0.05 R)
• M24: 13,328,422 km (0.081 R)
• M25: 13,660,081 km (0.065 R)
• M26: 13,715,582 km (0.083 R)
• M27: 13,994,432 km (0.099 R)
• M28: 14,387,874 km (0.09 R)
• M29: 14,444,422 km (0.114 R)
• M30: 14,671,213 km (0.083 R)
• M31: 14,785,057 km (0.084 R)
• M32: 15,590,043 km (0.085 R)
• M33: 16,232,416 km (0.087 R)
• M34: 16,586,514 km (0.055 R)
• M35: 16,705,145 km (0.051 R)
• M36: 16,943,156 km (0.048 R)
• M37: 18,394,853 km (0.059 R)
• M38: 18,517,673 km (0.059 R)
• M39: 19,011,346 km (0.053 R)
• M40: 19,697,402 km (0.067 R)
• M41: 19,760,233 km (0.042 R)
• M42: 20,646,002 km (0.082 R)
• M43: 21,029,571 km (0.104 R)
• M44: 21,286,580 km (0.112 R)
• M45: 21,480,010 km (0.11 R)
• M46: 21,868,666 km (0.109 R)
• M47: 22,652,858 km (0.052 R)
• M48: 22,850,476 km (0.088 R)
• M49: 23,313,482 km (0.03 R)
• M50: 23,512,896 km (0.116 R)
• M51: 24,047,409 km (0.057 R)
• M52: 27,477,838 km (0.071 R)
• M53: 30,185,410 km (0.119 R)
• M54: 30,475,330 km (0.062 R)
• M55: 30,693,294 km (0.12 R)
• M56: 31,204,171 km (0.086 R)
• M57: 32,902,107 km (0.074 R)
• M58: 32,976,607 km (0.11 R)
• M59: 36,079,416 km (0.043 R)
• M60: 37,237,603 km (0.047 R)
• M61: 37,860,379 km (0.092 R)
• M62: 39,987,212 km (0.081 R)
• M63: 40,784,867 km (0.12 R)
• M64: 40,864,902 km (0.063 R)
• M65: 41,346,159 km (0.097 R)
• M66: 41,748,727 km (0.113 R)
• M67: 41,990,926 km (0.055 R)
• M68: 43,045,740 km (0.083 R)
• M69: 43,127,271 km (0.115 R)
• M70: 43,453,843 km (0.101 R)
• M71: 43,699,184 km (0.084 R)
• M72: 43,862,993 km (0.034 R)
• M73: 45,347,154 km (0.101 R)
• M74: 45,762,288 km (0.051 R)
• M75: 47,351,316 km (0.101 R)
• M76: 51,445,361 km (0.073 R)
• M77: 52,225,664 km (0.112 R)
• M78: 52,312,580 km (0.109 R)
• M79: 52,922,341 km (0.086 R)
• M80: 55,296,759 km (0.103 R)
• M81: 55,474,032 km (0.083 R)
• M82: 55,917,889 km (0.12 R)
• M83: 57,525,916 km (0.088 R)
• M84: 58,245,482 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit