🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 172 Days

Day: 44 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,193,872 km

• M1: 168,298 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 371 Days

Day: 39.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,193,872 km

• M1: 195,674 km (0.11 R)
• M2: 465,100 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.18 AU - 1.3 AU

Year: 512 Days

Day: 43.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.76 AU - 2.28 AU

Year: 1065 Days

Day: 13.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.25 AU - 3.07 AU

Year: 1609 Days

Day: 40 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.71 AU - 3.93 AU

Year: 2243 Days

Day: 29.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,193,872 km

• M1: 104,868 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.29 AU - 5.23 AU

Year: 3261 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,193,872 km

• M1: 1,856,659 km (0.089 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.41 AU - 5.35 AU

Year: 3400 Days

Day: 19.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 6.7

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.94 AU - 17.36 AU

Year: 19740 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,193,872 km

• M1: 900,130 km (0.109 R)
• M2: 1,217,876 km (0.081 R)
• M3: 1,418,786 km (0.05 R)
• M4: 1,949,559 km (0.116 R)
• M5: 2,429,170 km (0.101 R)
• M6: 2,645,638 km (0.076 R)
• M7: 3,253,155 km (0.055 R)
• M8: 3,371,786 km (0.085 R)
• M9: 3,613,237 km (0.062 R)
• M10: 3,695,067 km (0.113 R)
• M11: 4,198,614 km (0.1 R)
• M12: 5,502,359 km (0.087 R)
• M13: 5,549,483 km (0.063 R)
• M14: 6,075,918 km (0.041 R)
• M15: 6,819,269 km (0.116 R)
• M16: 8,993,375 km (0.041 R)
• M17: 9,440,673 km (0.086 R)
• M18: 10,067,638 km (0.081 R)
• M19: 10,473,497 km (0.107 R)
• M20: 10,531,989 km (0.111 R)
• M21: 10,766,708 km (0.098 R)
• M22: 11,241,532 km (0.065 R)
• M23: 11,421,349 km (0.098 R)
• M24: 12,458,062 km (0.107 R)
• M25: 14,360,049 km (0.078 R)
• M26: 15,610,538 km (0.092 R)
• M27: 15,811,149 km (0.075 R)
• M28: 16,622,268 km (0.092 R)
• M29: 16,690,485 km (0.091 R)
• M30: 18,496,131 km (0.101 R)
• M31: 18,992,796 km (0.095 R)
• M32: 19,064,154 km (0.047 R)
• M33: 20,144,550 km (0.103 R)
• M34: 21,170,642 km (0.079 R)
• M35: 23,349,834 km (0.073 R)
• M36: 23,426,129 km (0.108 R)
• M37: 23,732,655 km (0.102 R)
• M38: 24,040,378 km (0.106 R)
• M39: 25,128,104 km (0.113 R)
• M40: 26,949,608 km (0.03 R)
• M41: 27,512,395 km (0.113 R)
• M42: 27,997,840 km (0.082 R)
• M43: 28,323,066 km (0.108 R)
• M44: 28,404,597 km (0.109 R)
• M45: 28,486,127 km (0.11 R)
• M46: 28,731,318 km (0.119 R)
• M47: 30,885,677 km (0.097 R)
• M48: 31,137,450 km (0.117 R)
• M49: 31,390,121 km (0.104 R)
• M50: 31,558,868 km (0.067 R)
• M51: 32,834,189 km (0.049 R)
• M52: 32,919,909 km (0.069 R)
• M53: 34,126,416 km (0.063 R)
• M54: 34,997,075 km (0.034 R)
• M55: 35,874,916 km (0.034 R)
• M56: 36,671,225 km (0.036 R)
• M57: 37,027,119 km (0.12 R)
• M58: 38,823,191 km (0.112 R)
• M59: 39,914,357 km (0.11 R)
• M60: 40,555,684 km (0.075 R)
• M61: 44,284,410 km (0.107 R)
• M62: 45,043,171 km (0.096 R)
• M63: 45,138,315 km (0.047 R)
• M64: 46,477,515 km (0.06 R)
• M65: 49,096,824 km (0.119 R)
• M66: 51,962,970 km (0.103 R)
• M67: 54,477,112 km (0.086 R)
• M68: 54,984,697 km (0.118 R)
• M69: 55,697,830 km (0.105 R)
• M70: 57,030,598 km (0.069 R)
• M71: 57,649,185 km (0.101 R)
• M72: 58,581,329 km (0.107 R)
• M73: 60,985,816 km (0.045 R)
• M74: 61,196,450 km (0.086 R)
• M75: 62,253,209 km (0.101 R)
• M76: 64,063,343 km (0.115 R)
• M77: 64,170,306 km (0.042 R)
• M78: 64,599,053 km (0.114 R)
• M79: 65,243,820 km (0.1 R)
• M80: 65,674,812 km (0.115 R)
• M81: 65,782,821 km (0.114 R)
• M82: 65,998,841 km (0.107 R)
• M83: 66,106,850 km (0.063 R)
• M84: 67,953,337 km (0.051 R)
• M85: 69,376,761 km (0.099 R)
• M86: 69,486,715 km (0.039 R)
• M87: 71,696,874 km (0.068 R)
• M88: 72,922,380 km (0.115 R)
• M89: 73,145,879 km (0.108 R)
• M90: 73,930,071 km (0.113 R)
• M91: 74,154,617 km (0.089 R)
• M92: 74,717,105 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.8

Radius: 7.4

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.87 AU - 16.93 AU

Year: 21330 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,193,872 km

• M1: 185,651 km (0.105 R)
• M2: 271,819 km (0.077 R)
• M3: 356,641 km (0.107 R)
• M4: 1,195,736 km (0.086 R)
• M5: 1,467,106 km (0.063 R)
• M6: 1,626,428 km (0.074 R)
• M7: 2,318,318 km (0.114 R)
• M8: 2,504,418 km (0.083 R)
• M9: 2,970,565 km (0.054 R)
• M10: 3,254,801 km (0.05 R)
• M11: 4,159,569 km (0.109 R)
• M12: 4,386,060 km (0.066 R)
• M13: 4,850,861 km (0.085 R)
• M14: 5,331,219 km (0.096 R)
• M15: 5,726,606 km (0.085 R)
• M16: 6,493,146 km (0.082 R)
• M17: 6,650,373 km (0.11 R)
• M18: 7,021,974 km (0.074 R)
• M19: 7,129,535 km (0.056 R)
• M20: 7,346,003 km (0.095 R)
• M21: 8,403,810 km (0.065 R)
• M22: 8,632,695 km (0.039 R)
• M23: 9,390,258 km (0.069 R)
• M24: 9,449,350 km (0.118 R)
• M25: 9,687,210 km (0.109 R)
• M26: 9,927,165 km (0.108 R)
• M27: 10,047,891 km (0.108 R)
• M28: 10,169,065 km (0.073 R)
• M29: 10,290,688 km (0.1 R)
• M30: 10,720,183 km (0.086 R)
• M31: 10,968,366 km (0.074 R)
• M32: 12,757,706 km (0.068 R)
• M33: 13,086,672 km (0.11 R)
• M34: 14,158,092 km (0.103 R)
• M35: 16,455,167 km (0.066 R)
• M36: 18,049,731 km (0.112 R)
• M37: 18,940,138 km (0.098 R)
• M38: 19,089,885 km (0.11 R)
• M39: 20,149,487 km (0.097 R)
• M40: 20,686,394 km (0.077 R)
• M41: 20,840,629 km (0.045 R)
• M42: 22,325,089 km (0.062 R)
• M43: 23,120,052 km (0.115 R)
• M44: 23,843,357 km (0.119 R)
• M45: 24,574,143 km (0.073 R)
• M46: 26,810,332 km (0.028 R)
• M47: 30,591,119 km (0.06 R)
• M48: 31,119,499 km (0.062 R)
• M49: 31,207,911 km (0.119 R)
• M50: 31,828,742 km (0.103 R)
• M51: 33,715,471 km (0.118 R)
• M52: 35,177,341 km (0.111 R)
• M53: 35,545,950 km (0.092 R)
• M54: 35,730,853 km (0.032 R)
• M55: 36,287,208 km (0.07 R)
• M56: 36,473,307 km (0.109 R)
• M57: 36,939,903 km (0.082 R)
• M58: 37,314,646 km (0.089 R)
• M59: 37,408,444 km (0.053 R)
• M60: 37,596,488 km (0.105 R)
• M61: 39,016,321 km (0.107 R)
• M62: 40,743,429 km (0.11 R)
• M63: 43,183,071 km (0.073 R)
• M64: 44,569,843 km (0.098 R)
• M65: 46,677,228 km (0.119 R)
• M66: 50,780,249 km (0.098 R)
• M67: 52,243,316 km (0.092 R)
• M68: 52,453,501 km (0.086 R)
• M69: 52,558,669 km (0.104 R)
• M70: 53,720,296 km (0.107 R)
• M71: 54,463,798 km (0.059 R)
• M72: 55,746,450 km (0.112 R)
• M73: 56,822,956 km (0.075 R)
• M74: 58,887,107 km (0.118 R)
• M75: 59,215,325 km (0.056 R)
• M76: 59,873,406 km (0.099 R)
• M77: 59,983,361 km (0.066 R)
• M78: 60,865,090 km (0.111 R)
• M79: 60,975,643 km (0.103 R)
• M80: 61,418,453 km (0.067 R)
• M81: 61,640,307 km (0.09 R)
• M82: 62,753,315 km (0.08 R)
• M83: 65,225,120 km (0.093 R)
• M84: 65,338,216 km (0.113 R)
• M85: 66,359,072 km (0.075 R)
• M86: 66,700,604 km (0.103 R)
• M87: 66,928,591 km (0.106 R)
• M88: 69,222,675 km (0.089 R)
• M89: 70,031,550 km (0.087 R)
• M90: 70,959,955 km (0.028 R)
• M91: 71,659,026 km (0.05 R)
• M92: 72,477,326 km (0.114 R)
• M93: 75,781,494 km (0.1 R)
• M94: 79,255,306 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit