🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.72 AU - 1.06 AU

Year: 296 Days

Day: 17.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,388,652 km

• M1: 221,255 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.71 AU - 1.15 AU

Year: 317 Days

Day: 44.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.91 AU - 1.25 AU

Year: 396 Days

Day: 15.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 89.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 688 Days

Day: 18.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,388,652 km

• M1: 1,257,071 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.08 AU - 5.14 AU

Year: 2942 Days

Day: 20.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,388,652 km

• M1: 1,474,137 km (0.095 R)
• M2: 2,972,510 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.4 AU - 5.5 AU

Year: 3315 Days

Day: 41.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 14

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.16 AU - 10.02 AU

Year: 9677 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,388,652 km

• M1: 203,752 km (0.056 R)
• M2: 338,839 km (0.119 R)
• M3: 436,527 km (0.071 R)
• M4: 790,326 km (0.116 R)
• M5: 916,287 km (0.12 R)
• M6: 1,010,982 km (0.055 R)
• M7: 1,149,809 km (0.05 R)
• M8: 1,359,845 km (0.103 R)
• M9: 1,537,567 km (0.105 R)
• M10: 1,892,263 km (0.09 R)
• M11: 2,195,199 km (0.084 R)
• M12: 2,405,983 km (0.116 R)
• M13: 2,595,972 km (0.035 R)
• M14: 2,876,318 km (0.078 R)
• M15: 4,999,262 km (0.119 R)
• M16: 6,486,564 km (0.097 R)
• M17: 6,715,299 km (0.081 R)
• M18: 6,907,831 km (0.058 R)
• M19: 7,259,087 km (0.076 R)
• M20: 7,576,235 km (0.106 R)
• M21: 7,696,362 km (0.093 R)
• M22: 7,817,237 km (0.099 R)
• M23: 8,348,010 km (0.082 R)
• M24: 8,513,615 km (0.109 R)
• M25: 8,764,191 km (0.066 R)
• M26: 9,059,647 km (0.113 R)
• M27: 9,487,497 km (0.065 R)
• M28: 10,363,093 km (0.104 R)
• M29: 11,082,210 km (0.12 R)
• M30: 12,284,977 km (0.102 R)
• M31: 12,615,888 km (0.119 R)
• M32: 13,238,215 km (0.06 R)
• M33: 13,870,715 km (0.089 R)
• M34: 14,116,653 km (0.037 R)
• M35: 14,215,388 km (0.114 R)
• M36: 15,165,185 km (0.111 R)
• M37: 15,724,382 km (0.094 R)
• M38: 15,929,480 km (0.081 R)
• M39: 16,032,404 km (0.106 R)
• M40: 16,915,630 km (0.116 R)
• M41: 17,601,835 km (0.118 R)
• M42: 17,921,526 km (0.057 R)
• M43: 19,329,391 km (0.049 R)
• M44: 19,935,711 km (0.118 R)
• M45: 20,548,315 km (0.104 R)
• M46: 20,885,060 km (0.096 R)
• M47: 22,078,103 km (0.088 R)
• M48: 22,885,781 km (0.099 R)
• M49: 23,761,976 km (0.098 R)
• M50: 24,708,482 km (0.092 R)
• M51: 26,394,600 km (0.117 R)
• M52: 26,577,558 km (0.09 R)
• M53: 27,190,161 km (0.106 R)
• M54: 27,745,468 km (0.106 R)
• M55: 28,242,133 km (0.084 R)
• M56: 28,429,280 km (0.108 R)
• M57: 28,554,194 km (0.069 R)
• M58: 28,804,621 km (0.111 R)
• M59: 28,992,815 km (0.068 R)
• M60: 29,560,240 km (0.118 R)
• M61: 29,813,509 km (0.045 R)
• M62: 30,003,947 km (0.112 R)
• M63: 30,131,255 km (0.05 R)
• M64: 30,513,926 km (0.099 R)
• M65: 30,705,861 km (0.043 R)
• M66: 31,090,925 km (0.085 R)
• M67: 31,284,206 km (0.093 R)
• M68: 31,477,786 km (0.114 R)
• M69: 32,712,866 km (0.111 R)
• M70: 33,831,409 km (0.118 R)
• M71: 34,828,778 km (0.112 R)
• M72: 37,056,889 km (0.117 R)
• M73: 37,330,204 km (0.114 R)
• M74: 37,672,633 km (0.04 R)
• M75: 40,238,985 km (0.095 R)
• M76: 40,942,244 km (0.117 R)
• M77: 41,436,965 km (0.1 R)
• M78: 42,718,270 km (0.089 R)
• M79: 44,591,834 km (0.028 R)
• M80: 47,600,546 km (0.059 R)
• M81: 47,748,948 km (0.103 R)
• M82: 47,971,998 km (0.059 R)
• M83: 48,493,496 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 10.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.63 AU - 12.79 AU

Year: 16000 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,388,652 km

• M1: 140,921 km (0.105 R)
• M2: 224,247 km (0.059 R)
• M3: 594,951 km (0.103 R)
• M4: 664,364 km (0.073 R)
• M5: 1,637,947 km (0.054 R)
• M6: 1,739,374 km (0.101 R)
• M7: 2,222,576 km (0.107 R)
• M8: 2,450,563 km (0.1 R)
• M9: 3,211,717 km (0.095 R)
• M10: 3,535,746 km (0.118 R)
• M11: 3,601,868 km (0.092 R)
• M12: 3,870,396 km (0.093 R)
• M13: 4,285,530 km (0.081 R)
• M14: 4,356,140 km (0.1 R)
• M15: 4,462,804 km (0.054 R)
• M16: 4,570,365 km (0.083 R)
• M17: 4,642,471 km (0.119 R)
• M18: 4,898,133 km (0.1 R)
• M19: 5,121,034 km (0.066 R)
• M20: 5,927,068 km (0.032 R)
• M21: 6,365,090 km (0.064 R)
• M22: 6,445,873 km (0.111 R)
• M23: 6,567,646 km (0.096 R)
• M24: 6,937,751 km (0.062 R)
• M25: 7,188,178 km (0.108 R)
• M26: 8,263,936 km (0.111 R)
• M27: 9,343,434 km (0.11 R)
• M28: 9,573,815 km (0.065 R)
• M29: 9,993,437 km (0.108 R)
• M30: 10,371,471 km (0.083 R)
• M31: 10,514,486 km (0.057 R)
• M32: 11,435,261 km (0.075 R)
• M33: 11,780,982 km (0.104 R)
• M34: 13,979,622 km (0.088 R)
• M35: 14,243,363 km (0.097 R)
• M36: 15,152,469 km (0.063 R)
• M37: 16,190,678 km (0.048 R)
• M38: 16,634,685 km (0.06 R)
• M39: 17,534,666 km (0.092 R)
• M40: 17,876,198 km (0.057 R)
• M41: 19,205,973 km (0.107 R)
• M42: 20,567,463 km (0.099 R)
• M43: 21,290,171 km (0.05 R)
• M44: 22,512,984 km (0.058 R)
• M45: 23,884,198 km (0.032 R)
• M46: 25,926,807 km (0.028 R)
• M47: 26,380,986 km (0.117 R)
• M48: 27,429,218 km (0.083 R)
• M49: 27,825,802 km (0.05 R)
• M50: 28,357,473 km (0.089 R)
• M51: 28,758,395 km (0.1 R)
• M52: 29,363,519 km (0.064 R)
• M53: 29,836,996 km (0.1 R)
• M54: 30,313,017 km (0.057 R)
• M55: 31,548,545 km (0.052 R)
• M56: 34,210,490 km (0.088 R)
• M57: 34,708,651 km (0.116 R)
• M58: 34,851,367 km (0.063 R)
• M59: 35,424,477 km (0.079 R)
• M60: 36,000,728 km (0.078 R)
• M61: 36,145,239 km (0.033 R)
• M62: 37,016,497 km (0.119 R)
• M63: 37,089,351 km (0.084 R)
• M64: 37,894,637 km (0.11 R)
• M65: 38,779,658 km (0.078 R)
• M66: 39,373,561 km (0.058 R)
• M67: 39,447,911 km (0.107 R)
• M68: 41,097,527 km (0.079 R)
• M69: 41,930,638 km (0.12 R)
• M70: 43,844,892 km (0.065 R)
• M71: 43,922,084 km (0.069 R)
• M72: 44,463,479 km (0.096 R)
• M73: 44,851,536 km (0.109 R)
• M74: 46,651,198 km (0.09 R)
• M75: 48,713,854 km (0.111 R)
• M76: 48,873,774 km (0.07 R)
• M77: 49,113,879 km (0.05 R)
• M78: 49,354,432 km (0.116 R)
• M79: 52,517,380 km (0.102 R)
• M80: 53,174,264 km (0.063 R)
• M81: 53,421,250 km (0.062 R)
• M82: 55,077,897 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.3

Radius: 3.3

Gravity: 76.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.37 AU - 16.59 AU

Year: 21506 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 85,388,652 km

• M1: 43,683 km (0.106 R)
• M2: 197,768 km (0.087 R)
• M3: 419,622 km (0.066 R)
• M4: 462,557 km (0.082 R)
• M5: 749,635 km (0.098 R)
• M6: 1,587,981 km (0.07 R)
• M7: 1,621,641 km (0.113 R)
• M8: 1,655,749 km (0.06 R)
• M9: 1,759,121 km (0.089 R)
• M10: 1,829,283 km (0.1 R)
• M11: 2,659,401 km (0.114 R)
• M12: 2,740,035 km (0.093 R)
• M13: 3,326,159 km (0.118 R)
• M14: 3,544,572 km (0.081 R)
• M15: 4,274,460 km (0.059 R)
• M16: 4,851,309 km (0.107 R)
• M17: 4,999,262 km (0.091 R)
• M18: 5,198,975 km (0.101 R)
• M19: 5,813,373 km (0.071 R)
• M20: 6,504,515 km (0.057 R)
• M21: 8,020,839 km (0.031 R)
• M22: 8,431,037 km (0.086 R)
• M23: 8,608,909 km (0.111 R)
• M24: 10,581,656 km (0.061 R)
• M25: 11,749,866 km (0.073 R)
• M26: 12,281,985 km (0.106 R)
• M27: 12,349,155 km (0.054 R)
• M28: 13,026,534 km (0.109 R)
• M29: 13,438,826 km (0.098 R)
• M30: 14,275,975 km (0.102 R)
• M31: 14,346,436 km (0.116 R)
• M32: 15,490,560 km (0.098 R)
• M33: 16,000,240 km (0.118 R)
• M34: 16,812,258 km (0.083 R)
• M35: 19,249,506 km (0.071 R)
• M36: 19,875,872 km (0.091 R)
• M37: 20,350,098 km (0.086 R)
• M38: 20,987,983 km (0.094 R)
• M39: 21,068,167 km (0.07 R)
• M40: 21,309,469 km (0.102 R)
• M41: 21,551,518 km (0.072 R)
• M42: 22,611,269 km (0.093 R)
• M43: 22,858,255 km (0.092 R)
• M44: 22,940,833 km (0.098 R)
• M45: 23,687,925 km (0.111 R)
• M46: 24,274,648 km (0.108 R)
• M47: 25,462,156 km (0.097 R)
• M48: 25,633,296 km (0.107 R)
• M49: 25,719,016 km (0.111 R)
• M50: 27,103,693 km (0.093 R)
• M51: 27,453,603 km (0.114 R)
• M52: 27,893,271 km (0.073 R)
• M53: 28,601,318 km (0.096 R)
• M54: 31,400,443 km (0.097 R)
• M55: 31,584,000 km (0.074 R)
• M56: 32,136,764 km (0.085 R)
• M57: 34,474,530 km (0.058 R)
• M58: 35,615,812 km (0.102 R)
• M59: 36,383,698 km (0.119 R)
• M60: 36,673,020 km (0.077 R)
• M61: 36,866,301 km (0.059 R)
• M62: 38,916,390 km (0.096 R)
• M63: 40,702,738 km (0.085 R)
• M64: 42,211,732 km (0.119 R)
• M65: 43,125,925 km (0.102 R)
• M66: 44,149,324 km (0.044 R)
• M67: 44,560,867 km (0.112 R)
• M68: 45,180,651 km (0.117 R)
• M69: 45,284,173 km (0.035 R)
• M70: 45,387,844 km (0.105 R)
• M71: 46,324,327 km (0.089 R)
• M72: 47,057,057 km (0.069 R)
• M73: 48,004,610 km (0.111 R)
• M74: 48,639,952 km (0.118 R)
• M75: 50,454,874 km (0.08 R)
• M76: 51,316,707 km (0.109 R)
• M77: 51,857,803 km (0.119 R)
• M78: 52,074,720 km (0.109 R)
• M79: 55,254,422 km (0.097 R)
• M80: 57,708,127 km (0.12 R)
• M81: 58,157,967 km (0.12 R)
• M82: 59,061,389 km (0.1 R)
• M83: 59,287,880 km (0.089 R)
• M84: 62,144,302 km (0.114 R)
• M85: 62,259,492 km (0.108 R)
• M86: 62,836,491 km (0.101 R)
• M87: 64,111,963 km (0.097 R)
• M88: 70,857,181 km (0.05 R)
• M89: 71,821,788 km (0.074 R)
• M90: 73,520,173 km (0.051 R)
• M91: 75,354,542 km (0.084 R)
• M92: 77,451,754 km (0.096 R)
• M93: 80,947,408 km (0.12 R)
• M94: 81,450,954 km (0.066 R)
• M95: 83,221,595 km (0.091 R)
• M96: 83,348,454 km (0.108 R)
• M97: 83,602,620 km (0.112 R)
• M98: 84,239,010 km (0.111 R)
• M99: 84,366,467 km (0.042 R)
• M100: 85,132,707 km (0.085 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit