🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.44 AU - 0.72 AU

Year: 169 Days

Day: 29.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,565,214 km

• M1: 58,343 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 300 Days

Day: 32.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.03 AU - 1.63 AU

Year: 587 Days

Day: 43.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,565,214 km

• M1: 1,183,170 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.9 AU - 2.72 AU

Year: 1344 Days

Day: 30.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 115.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,565,214 km

• M1: 2,014,635 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.67 AU - 2.69 AU

Year: 1680 Days

Day: 46.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 3.9

Gravity: 49.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.56 AU - 13.88 AU

Year: 18404 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,565,214 km

• M1: 212,878 km (0.107 R)
• M2: 274,063 km (0.118 R)
• M3: 359,334 km (0.092 R)
• M4: 395,836 km (0.097 R)
• M5: 619,485 km (0.075 R)
• M6: 952,938 km (0.12 R)
• M7: 1,057,358 km (0.12 R)
• M8: 1,083,986 km (0.088 R)
• M9: 1,220,719 km (0.105 R)
• M10: 2,016,729 km (0.063 R)
• M11: 2,427,973 km (0.072 R)
• M12: 3,168,632 km (0.09 R)
• M13: 3,563,272 km (0.099 R)
• M14: 3,931,582 km (0.035 R)
• M15: 4,572,160 km (0.117 R)
• M16: 5,662,429 km (0.045 R)
• M17: 6,480,879 km (0.045 R)
• M18: 6,530,097 km (0.102 R)
• M19: 7,541,827 km (0.089 R)
• M20: 8,171,933 km (0.073 R)
• M21: 8,332,153 km (0.113 R)
• M22: 9,037,955 km (0.102 R)
• M23: 9,203,710 km (0.117 R)
• M24: 10,333,174 km (0.07 R)
• M25: 10,448,514 km (0.111 R)
• M26: 11,805,366 km (0.064 R)
• M27: 12,290,063 km (0.07 R)
• M28: 12,657,925 km (0.108 R)
• M29: 12,967,293 km (0.056 R)
• M30: 13,530,230 km (0.098 R)
• M31: 16,328,009 km (0.118 R)
• M32: 17,071,511 km (0.078 R)
• M33: 17,550,224 km (0.043 R)
• M34: 18,311,677 km (0.12 R)
• M35: 18,731,449 km (0.101 R)
• M36: 18,942,681 km (0.049 R)
• M37: 19,013,141 km (0.113 R)
• M38: 19,225,271 km (0.095 R)
• M39: 19,509,358 km (0.063 R)
• M40: 20,225,782 km (0.025 R)
• M41: 20,877,729 km (0.086 R)
• M42: 21,831,715 km (0.1 R)
• M43: 22,276,769 km (0.055 R)
• M44: 22,425,768 km (0.114 R)
• M45: 22,575,067 km (0.108 R)
• M46: 23,175,702 km (0.092 R)
• M47: 23,326,796 km (0.087 R)
• M48: 24,239,642 km (0.085 R)
• M49: 24,777,447 km (0.101 R)
• M50: 25,786,634 km (0.073 R)
• M51: 26,572,172 km (0.072 R)
• M52: 26,888,572 km (0.112 R)
• M53: 26,967,859 km (0.083 R)
• M54: 27,047,145 km (0.056 R)
• M55: 29,545,879 km (0.09 R)
• M56: 31,196,691 km (0.112 R)
• M57: 32,117,167 km (0.117 R)
• M58: 32,538,584 km (0.071 R)
• M59: 32,792,302 km (0.091 R)
• M60: 33,472,075 km (0.068 R)
• M61: 33,557,495 km (0.111 R)
• M62: 33,813,756 km (0.099 R)
• M63: 34,759,215 km (0.096 R)
• M64: 36,588,198 km (0.087 R)
• M65: 37,824,774 km (0.115 R)
• M66: 38,716,378 km (0.065 R)
• M67: 39,164,723 km (0.115 R)
• M68: 40,066,798 km (0.102 R)
• M69: 40,429,423 km (0.037 R)
• M70: 43,835,617 km (0.032 R)
• M71: 44,771,950 km (0.106 R)
• M72: 44,959,994 km (0.049 R)
• M73: 48,485,867 km (0.058 R)
• M74: 52,000,669 km (0.042 R)
• M75: 52,693,456 km (0.085 R)
• M76: 52,891,973 km (0.069 R)
• M77: 53,090,788 km (0.113 R)
• M78: 53,289,903 km (0.084 R)
• M79: 54,088,457 km (0.068 R)
• M80: 55,394,596 km (0.054 R)
• M81: 56,203,621 km (0.031 R)
• M82: 57,424,339 km (0.037 R)
• M83: 57,935,515 km (0.094 R)
• M84: 60,306,492 km (0.089 R)
• M85: 61,660,652 km (0.072 R)
• M86: 65,036,178 km (0.114 R)
• M87: 65,249,056 km (0.111 R)
• M88: 65,355,719 km (0.072 R)
• M89: 66,961,054 km (0.064 R)
• M90: 67,176,176 km (0.077 R)
• M91: 70,647,894 km (0.094 R)
• M92: 70,757,250 km (0.089 R)
• M93: 73,178,940 km (0.113 R)
• M94: 73,622,198 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.1

Radius: 7

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.39 AU - 22.71 AU

Year: 30590 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,565,214 km

• M1: 167,699 km (0.103 R)
• M2: 315,203 km (0.082 R)
• M3: 506,239 km (0.094 R)
• M4: 578,046 km (0.114 R)
• M5: 786,885 km (0.086 R)
• M6: 1,406,818 km (0.09 R)
• M7: 2,553,336 km (0.071 R)
• M8: 3,675,919 km (0.077 R)
• M9: 4,413,586 km (0.114 R)
• M10: 4,669,548 km (0.07 R)
• M11: 5,089,170 km (0.063 R)
• M12: 6,650,972 km (0.087 R)
• M13: 6,767,808 km (0.1 R)
• M14: 8,222,497 km (0.047 R)
• M15: 9,049,474 km (0.116 R)
• M16: 9,703,516 km (0.065 R)
• M17: 10,440,435 km (0.113 R)
• M18: 10,987,814 km (0.096 R)
• M19: 12,902,667 km (0.096 R)
• M20: 12,975,521 km (0.047 R)
• M21: 13,563,441 km (0.059 R)
• M22: 14,160,186 km (0.088 R)
• M23: 14,386,229 km (0.044 R)
• M24: 15,301,917 km (0.067 R)
• M25: 15,922,898 km (0.113 R)
• M26: 16,001,138 km (0.118 R)
• M27: 16,472,970 km (0.07 R)
• M28: 16,631,394 km (0.104 R)
• M29: 17,511,029 km (0.078 R)
• M30: 18,983,072 km (0.119 R)
• M31: 19,482,579 km (0.11 R)
• M32: 20,494,310 km (0.1 R)
• M33: 23,809,249 km (0.094 R)
• M34: 24,347,801 km (0.092 R)
• M35: 24,708,931 km (0.12 R)
• M36: 25,803,239 km (0.093 R)
• M37: 26,079,247 km (0.048 R)
• M38: 27,099,654 km (0.081 R)
• M39: 27,755,791 km (0.117 R)
• M40: 28,988,178 km (0.114 R)
• M41: 29,083,771 km (0.074 R)
• M42: 29,755,465 km (0.101 R)
• M43: 30,044,937 km (0.1 R)
• M44: 30,432,246 km (0.071 R)
• M45: 32,990,370 km (0.097 R)
• M46: 33,891,697 km (0.073 R)
• M47: 35,106,282 km (0.116 R)
• M48: 35,208,008 km (0.074 R)
• M49: 35,310,034 km (0.072 R)
• M50: 37,473,519 km (0.097 R)
• M51: 39,045,044 km (0.104 R)
• M52: 41,819,486 km (0.115 R)
• M53: 43,012,230 km (0.102 R)
• M54: 43,121,287 km (0.049 R)
• M55: 44,656,760 km (0.112 R)
• M56: 45,653,381 km (0.091 R)
• M57: 46,098,733 km (0.068 R)
• M58: 47,105,826 km (0.079 R)
• M59: 50,629,903 km (0.076 R)
• M60: 50,860,134 km (0.059 R)
• M61: 54,120,171 km (0.059 R)
• M62: 54,473,521 km (0.059 R)
• M63: 56,728,709 km (0.119 R)
• M64: 57,447,228 km (0.119 R)
• M65: 60,229,150 km (0.041 R)
• M66: 60,595,366 km (0.084 R)
• M67: 60,717,437 km (0.049 R)
• M68: 61,329,741 km (0.1 R)
• M69: 62,436,915 km (0.069 R)
• M70: 63,799,004 km (0.108 R)
• M71: 63,923,320 km (0.104 R)
• M72: 64,670,860 km (0.065 R)
• M73: 64,795,775 km (0.071 R)
• M74: 65,672,268 km (0.035 R)
• M75: 67,310,216 km (0.077 R)
• M76: 67,563,335 km (0.117 R)
• M77: 70,112,782 km (0.091 R)
• M78: 70,883,660 km (0.078 R)
• M79: 72,304,241 km (0.039 R)
• M80: 73,473,648 km (0.072 R)
• M81: 73,734,247 km (0.115 R)
• M82: 75,567,868 km (0.074 R)
• M83: 76,226,249 km (0.116 R)
• M84: 80,753,978 km (0.067 R)
• M85: 84,274,614 km (0.091 R)
• M86: 84,547,481 km (0.108 R)
• M87: 86,190,963 km (0.068 R)
• M88: 87,292,602 km (0.097 R)
• M89: 87,568,610 km (0.088 R)
• M90: 90,345,744 km (0.098 R)
• M91: 91,044,516 km (0.074 R)
• M92: 91,184,540 km (0.055 R)
• M93: 93,433,744 km (0.099 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: 533 - 13,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit