🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 13.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.81 AU

Year: 229 Days

Day: 25.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.59 AU - 0.93 AU

Year: 243 Days

Day: 24.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.55 AU - 2.25 AU

Year: 961 Days

Day: 33.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,364,077 km

• M1: 860,188 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.27 AU - 2.65 AU

Year: 1416 Days

Day: 33.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.89 AU - 3.03 AU

Year: 1416 Days

Day: 43.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 10.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.89 AU - 7.53 AU

Year: 5681 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,364,077 km

• M1: 220,208 km (0.039 R)
• M2: 441,613 km (0.112 R)
• M3: 670,797 km (0.119 R)
• M4: 821,592 km (0.095 R)
• M5: 968,796 km (0.078 R)
• M6: 1,206,656 km (0.113 R)
• M7: 1,499,270 km (0.062 R)
• M8: 1,700,629 km (0.114 R)
• M9: 1,833,322 km (0.087 R)
• M10: 2,029,295 km (0.093 R)
• M11: 2,109,629 km (0.108 R)
• M12: 2,746,168 km (0.098 R)
• M13: 2,902,947 km (0.105 R)
• M14: 2,971,163 km (0.075 R)
• M15: 3,682,052 km (0.083 R)
• M16: 3,755,954 km (0.119 R)
• M17: 3,880,419 km (0.119 R)
• M18: 3,980,949 km (0.075 R)
• M19: 4,417,775 km (0.108 R)
• M20: 4,575,750 km (0.058 R)
• M21: 5,115,499 km (0.118 R)
• M22: 5,449,252 km (0.07 R)
• M23: 5,991,993 km (0.068 R)
• M24: 6,137,701 km (0.105 R)
• M25: 6,462,628 km (0.108 R)
• M26: 7,345,704 km (0.107 R)
• M27: 7,470,469 km (0.107 R)
• M28: 7,880,965 km (0.085 R)
• M29: 8,331,255 km (0.087 R)
• M30: 8,396,330 km (0.116 R)
• M31: 8,723,949 km (0.072 R)
• M32: 8,922,615 km (0.093 R)
• M33: 9,223,307 km (0.103 R)
• M34: 9,766,198 km (0.103 R)
• M35: 9,938,086 km (0.096 R)
• M36: 10,007,050 km (0.104 R)
• M37: 10,635,212 km (0.051 R)
• M38: 11,710,521 km (0.062 R)
• M39: 11,820,027 km (0.083 R)
• M40: 12,372,342 km (0.092 R)
• M41: 13,540,402 km (0.097 R)
• M42: 13,732,037 km (0.084 R)
• M43: 14,118,149 km (0.07 R)
• M44: 14,351,522 km (0.097 R)
• M45: 15,818,778 km (0.076 R)
• M46: 16,304,971 km (0.097 R)
• M47: 16,468,033 km (0.058 R)
• M48: 16,713,822 km (0.084 R)
• M49: 17,834,460 km (0.112 R)
• M50: 18,765,557 km (0.116 R)
• M51: 19,323,108 km (0.105 R)
• M52: 19,582,361 km (0.111 R)
• M53: 19,842,662 km (0.046 R)
• M54: 20,366,853 km (0.113 R)
• M55: 20,586,612 km (0.058 R)
• M56: 21,562,738 km (0.095 R)
• M57: 22,191,947 km (0.112 R)
• M58: 22,282,304 km (0.1 R)
• M59: 22,463,317 km (0.089 R)
• M60: 22,599,451 km (0.088 R)
• M61: 22,690,407 km (0.114 R)
• M62: 23,883,450 km (0.065 R)
• M63: 24,254,602 km (0.116 R)
• M64: 25,379,578 km (0.083 R)
• M65: 26,665,372 km (0.112 R)
• M66: 27,972,259 km (0.106 R)
• M67: 28,265,620 km (0.048 R)
• M68: 28,559,879 km (0.094 R)
• M69: 28,904,553 km (0.049 R)
• M70: 29,151,539 km (0.077 R)
• M71: 29,797,053 km (0.118 R)
• M72: 29,996,617 km (0.064 R)
• M73: 30,096,548 km (0.097 R)
• M74: 30,196,629 km (0.107 R)
• M75: 30,296,710 km (0.116 R)
• M76: 30,950,603 km (0.092 R)
• M77: 32,579,723 km (0.103 R)
• M78: 33,146,251 km (0.083 R)
• M79: 34,132,250 km (0.109 R)
• M80: 34,236,669 km (0.072 R)
• M81: 34,393,448 km (0.062 R)
• M82: 35,127,974 km (0.094 R)

Asteroid Belt

Center: 7.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.2

Radius: 9.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.04 AU - 11.6 AU

Year: 10445 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,364,077 km

• M1: 130,599 km (0.066 R)
• M2: 343,178 km (0.069 R)
• M3: 684,410 km (0.104 R)
• M4: 769,083 km (0.074 R)
• M5: 1,073,664 km (0.091 R)
• M6: 1,462,020 km (0.066 R)
• M7: 1,590,076 km (0.116 R)
• M8: 1,961,527 km (0.09 R)
• M9: 2,067,592 km (0.062 R)
• M10: 2,175,602 km (0.106 R)
• M11: 2,267,156 km (0.047 R)
• M12: 2,416,305 km (0.11 R)
• M13: 3,678,761 km (0.115 R)
• M14: 4,191,882 km (0.118 R)
• M15: 4,680,169 km (0.067 R)
• M16: 4,967,248 km (0.102 R)
• M17: 5,533,625 km (0.106 R)
• M18: 5,761,014 km (0.113 R)
• M19: 5,914,202 km (0.099 R)
• M20: 6,094,617 km (0.114 R)
• M21: 6,224,767 km (0.101 R)
• M22: 6,647,082 km (0.09 R)
• M23: 7,547,362 km (0.039 R)
• M24: 7,997,652 km (0.066 R)
• M25: 9,460,270 km (0.084 R)
• M26: 9,671,652 km (0.113 R)
• M27: 9,854,012 km (0.111 R)
• M28: 10,037,419 km (0.073 R)
• M29: 10,160,538 km (0.078 R)
• M30: 10,283,956 km (0.063 R)
• M31: 10,908,826 km (0.114 R)
• M32: 10,972,106 km (0.068 R)
• M33: 11,098,816 km (0.094 R)
• M34: 11,353,581 km (0.092 R)
• M35: 11,481,786 km (0.118 R)
• M36: 11,546,113 km (0.088 R)
• M37: 12,228,130 km (0.073 R)
• M38: 12,657,027 km (0.066 R)
• M39: 12,723,299 km (0.114 R)
• M40: 12,856,591 km (0.119 R)
• M41: 13,124,221 km (0.115 R)
• M42: 13,835,858 km (0.083 R)
• M43: 14,664,331 km (0.032 R)
• M44: 14,873,918 km (0.08 R)
• M45: 15,402,447 km (0.088 R)
• M46: 15,686,833 km (0.112 R)
• M47: 16,550,312 km (0.094 R)
• M48: 16,914,732 km (0.089 R)
• M49: 16,987,885 km (0.045 R)
• M50: 17,392,398 km (0.107 R)
• M51: 17,466,299 km (0.105 R)
• M52: 18,361,044 km (0.067 R)
• M53: 18,889,723 km (0.112 R)
• M54: 19,041,715 km (0.104 R)
• M55: 19,730,912 km (0.119 R)
• M56: 19,923,744 km (0.114 R)
• M57: 21,094,048 km (0.059 R)
• M58: 21,767,089 km (0.105 R)
• M59: 22,688,761 km (0.112 R)
• M60: 23,134,114 km (0.102 R)
• M61: 23,459,788 km (0.104 R)
• M62: 23,705,129 km (0.09 R)
• M63: 23,910,228 km (0.055 R)
• M64: 24,487,526 km (0.103 R)
• M65: 25,194,675 km (0.111 R)
• M66: 25,529,774 km (0.111 R)
• M67: 25,908,556 km (0.051 R)
• M68: 26,289,133 km (0.105 R)
• M69: 26,373,955 km (0.089 R)
• M70: 26,543,898 km (0.089 R)
• M71: 26,671,655 km (0.096 R)
• M72: 26,927,617 km (0.1 R)
• M73: 27,313,280 km (0.058 R)
• M74: 27,614,421 km (0.118 R)
• M75: 27,786,907 km (0.075 R)
• M76: 28,003,225 km (0.099 R)
• M77: 28,306,909 km (0.066 R)
• M78: 28,829,903 km (0.089 R)
• M79: 29,312,207 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.1

Radius: 3.7

Gravity: 53.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.42 AU - 17.68 AU

Year: 22510 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,364,077 km

• M1: 118,033 km (0.065 R)
• M2: 249,679 km (0.084 R)
• M3: 340,186 km (0.04 R)
• M4: 695,481 km (0.1 R)
• M5: 720,613 km (0.083 R)
• M6: 1,254,378 km (0.116 R)
• M7: 1,777,821 km (0.111 R)
• M8: 1,882,839 km (0.038 R)
• M9: 2,062,207 km (0.101 R)
• M10: 2,554,084 km (0.087 R)
• M11: 3,038,632 km (0.092 R)
• M12: 3,862,168 km (0.079 R)
• M13: 3,907,347 km (0.095 R)
• M14: 4,089,707 km (0.09 R)
• M15: 5,191,345 km (0.065 R)
• M16: 5,241,311 km (0.101 R)
• M17: 7,195,209 km (0.119 R)
• M18: 7,250,859 km (0.103 R)
• M19: 7,362,609 km (0.063 R)
• M20: 7,929,585 km (0.105 R)
• M21: 8,510,473 km (0.094 R)
• M22: 8,628,356 km (0.082 R)
• M23: 8,687,448 km (0.063 R)
• M24: 9,105,125 km (0.12 R)
• M25: 9,590,271 km (0.089 R)
• M26: 11,288,955 km (0.102 R)
• M27: 13,487,295 km (0.069 R)
• M28: 15,095,024 km (0.118 R)
• M29: 15,309,248 km (0.103 R)
• M30: 15,596,326 km (0.111 R)
• M31: 15,668,283 km (0.116 R)
• M32: 17,430,396 km (0.116 R)
• M33: 17,579,994 km (0.075 R)
• M34: 17,956,083 km (0.107 R)
• M35: 21,778,159 km (0.056 R)
• M36: 22,262,856 km (0.096 R)
• M37: 22,832,973 km (0.107 R)
• M38: 23,407,728 km (0.094 R)
• M39: 23,738,340 km (0.111 R)
• M40: 24,153,623 km (0.1 R)
• M41: 25,499,107 km (0.103 R)
• M42: 26,180,824 km (0.114 R)
• M43: 26,954,844 km (0.119 R)
• M44: 27,823,858 km (0.12 R)
• M45: 27,998,737 km (0.084 R)
• M46: 28,701,847 km (0.037 R)
• M47: 29,233,070 km (0.096 R)
• M48: 29,856,893 km (0.05 R)
• M49: 31,208,509 km (0.104 R)
• M50: 31,299,315 km (0.055 R)
• M51: 31,663,437 km (0.117 R)
• M52: 32,395,868 km (0.099 R)
• M53: 34,344,829 km (0.074 R)
• M54: 34,626,372 km (0.059 R)
• M55: 36,618,268 km (0.11 R)
• M56: 37,290,560 km (0.031 R)
• M57: 37,869,953 km (0.029 R)
• M58: 39,037,714 km (0.064 R)
• M59: 39,527,797 km (0.111 R)
• M60: 40,513,946 km (0.099 R)
• M61: 40,712,163 km (0.099 R)
• M62: 41,010,162 km (0.103 R)
• M63: 42,309,419 km (0.09 R)
• M64: 43,723,718 km (0.095 R)
• M65: 44,334,675 km (0.053 R)
• M66: 47,431,052 km (0.096 R)
• M67: 48,163,483 km (0.109 R)
• M68: 51,023,645 km (0.063 R)
• M69: 52,960,788 km (0.102 R)
• M70: 53,829,353 km (0.075 R)
• M71: 54,156,374 km (0.065 R)
• M72: 54,265,431 km (0.109 R)
• M73: 55,360,786 km (0.073 R)
• M74: 56,352,770 km (0.113 R)
• M75: 57,128,435 km (0.087 R)
• M76: 61,741,734 km (0.092 R)
• M77: 62,083,864 km (0.083 R)
• M78: 63,689,349 km (0.037 R)
• M79: 64,728,455 km (0.062 R)
• M80: 67,997,319 km (0.106 R)
• M81: 68,115,052 km (0.068 R)
• M82: 69,889,133 km (0.096 R)
• M83: 70,126,844 km (0.078 R)
• M84: 71,438,967 km (0.113 R)
• M85: 72,038,107 km (0.115 R)
• M86: 72,879,595 km (0.112 R)
• M87: 73,241,173 km (0.062 R)
• M88: 74,693,768 km (0.104 R)
• M89: 77,627,382 km (0.054 R)
• M90: 78,737,099 km (0.07 R)
• M91: 79,976,368 km (0.089 R)
• M92: 81,346,984 km (0.077 R)
• M93: 82,976,703 km (0.098 R)
• M94: 83,228,327 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 16,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit