🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 228 Days

Day: 25.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,190,918 km

• M1: 48,769 km (0.089 R)
• M2: 122,820 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.73 AU - 0.81 AU

Year: 252 Days

Day: 44 Hours

Environment

Temp: 96 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.82 AU - 3 AU

Year: 1395 Days

Day: 42.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,190,918 km

• M1: 334,202 km (0.092 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 14.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.93 AU - 4.93 AU

Year: 4081 Days

Day: 11.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,190,918 km

• M1: 208,839 km (0.112 R)
• M2: 424,708 km (0.099 R)
• M3: 720,763 km (0.109 R)
• M4: 889,659 km (0.09 R)
• M5: 1,059,602 km (0.041 R)
• M6: 1,170,155 km (0.094 R)
• M7: 1,558,211 km (0.058 R)
• M8: 1,884,634 km (0.047 R)
• M9: 2,021,516 km (0.107 R)
• M10: 2,197,593 km (0.106 R)
• M11: 2,323,853 km (0.087 R)
• M12: 2,471,506 km (0.031 R)
• M13: 2,815,133 km (0.092 R)
• M14: 3,570,303 km (0.11 R)
• M15: 3,763,284 km (0.092 R)
• M16: 3,937,865 km (0.08 R)
• M17: 4,048,418 km (0.097 R)
• M18: 4,227,486 km (0.1 R)
• M19: 4,477,913 km (0.118 R)
• M20: 4,710,089 km (0.068 R)
• M21: 4,874,946 km (0.04 R)
• M22: 5,258,964 km (0.03 R)
• M23: 5,430,253 km (0.059 R)
• M24: 6,005,906 km (0.08 R)
• M25: 6,262,316 km (0.056 R)
• M26: 6,391,868 km (0.072 R)
• M27: 6,839,315 km (0.111 R)
• M28: 7,296,935 km (0.096 R)
• M29: 7,820,229 km (0.037 R)
• M30: 8,384,362 km (0.117 R)
• M31: 8,584,973 km (0.066 R)
• M32: 9,196,380 km (0.065 R)
• M33: 9,791,779 km (0.065 R)
• M34: 9,912,355 km (0.068 R)
• M35: 10,185,521 km (0.113 R)
• M36: 10,770,448 km (0.049 R)
• M37: 11,334,731 km (0.085 R)
• M38: 11,812,397 km (0.075 R)
• M39: 12,102,019 km (0.057 R)
• M40: 12,459,408 km (0.048 R)
• M41: 12,590,306 km (0.036 R)
• M42: 12,820,388 km (0.097 R)
• M43: 13,184,659 km (0.105 R)
• M44: 13,720,668 km (0.1 R)
• M45: 13,889,714 km (0.051 R)
• M46: 15,092,032 km (0.098 R)
• M47: 15,196,600 km (0.108 R)
• M48: 16,470,875 km (0.103 R)
• M49: 16,686,595 km (0.077 R)
• M50: 17,632,353 km (0.085 R)
• M51: 18,745,062 km (0.095 R)
• M52: 18,932,658 km (0.119 R)
• M53: 19,347,792 km (0.057 R)
• M54: 19,689,623 km (0.047 R)
• M55: 20,263,929 km (0.068 R)
• M56: 20,495,058 km (0.112 R)
• M57: 20,843,621 km (0.064 R)
• M58: 21,350,459 km (0.118 R)
• M59: 21,585,776 km (0.101 R)
• M60: 22,177,884 km (0.085 R)
• M61: 23,458,891 km (0.078 R)
• M62: 24,067,605 km (0.07 R)
• M63: 24,476,456 km (0.111 R)
• M64: 24,969,979 km (0.068 R)
• M65: 25,925,012 km (0.069 R)
• M66: 26,176,187 km (0.089 R)
• M67: 26,428,109 km (0.115 R)
• M68: 26,680,780 km (0.101 R)
• M69: 26,934,349 km (0.118 R)
• M70: 27,273,786 km (0.087 R)
• M71: 28,085,355 km (0.101 R)
• M72: 28,214,158 km (0.084 R)
• M73: 28,558,832 km (0.062 R)
• M74: 28,731,617 km (0.052 R)
• M75: 29,121,769 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 14.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.94 AU - 9.74 AU

Year: 8978 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,190,918 km

• M1: 196,422 km (0.11 R)
• M2: 376,987 km (0.048 R)
• M3: 669,301 km (0.118 R)
• M4: 789,578 km (0.098 R)
• M5: 918,381 km (0.114 R)
• M6: 1,055,114 km (0.077 R)
• M7: 1,255,425 km (0.089 R)
• M8: 1,389,764 km (0.069 R)
• M9: 1,611,169 km (0.063 R)
• M10: 1,758,523 km (0.077 R)
• M11: 2,089,733 km (0.043 R)
• M12: 2,538,377 km (0.118 R)
• M13: 2,661,645 km (0.109 R)
• M14: 3,388,990 km (0.113 R)
• M15: 3,580,326 km (0.055 R)
• M16: 3,803,376 km (0.088 R)
• M17: 4,117,831 km (0.119 R)
• M18: 4,987,443 km (0.098 R)
• M19: 5,080,643 km (0.086 R)
• M20: 5,174,441 km (0.115 R)
• M21: 5,363,832 km (0.117 R)
• M22: 5,782,107 km (0.037 R)
• M23: 6,144,433 km (0.095 R)
• M24: 6,244,514 km (0.031 R)
• M25: 6,582,306 km (0.083 R)
• M26: 7,170,226 km (0.095 R)
• M27: 7,417,212 km (0.103 R)
• M28: 8,138,573 km (0.103 R)
• M29: 8,957,920 km (0.085 R)
• M30: 9,339,096 km (0.075 R)
• M31: 9,493,182 km (0.085 R)
• M32: 11,777,990 km (0.072 R)
• M33: 12,111,892 km (0.078 R)
• M34: 13,175,234 km (0.058 R)
• M35: 13,740,116 km (0.04 R)
• M36: 15,163,988 km (0.072 R)
• M37: 15,254,495 km (0.083 R)
• M38: 16,494,661 km (0.057 R)
• M39: 17,009,278 km (0.112 R)
• M40: 17,386,863 km (0.099 R)
• M41: 17,671,847 km (0.087 R)
• M42: 18,150,261 km (0.118 R)
• M43: 18,246,452 km (0.074 R)
• M44: 18,487,754 km (0.091 R)
• M45: 19,315,927 km (0.076 R)
• M46: 20,305,667 km (0.065 R)
• M47: 20,806,820 km (0.069 R)
• M48: 21,464,452 km (0.071 R)
• M49: 22,644,480 km (0.111 R)
• M50: 22,955,793 km (0.05 R)
• M51: 23,898,409 km (0.064 R)
• M52: 24,693,522 km (0.073 R)
• M53: 25,282,040 km (0.117 R)
• M54: 25,443,456 km (0.1 R)
• M55: 26,801,207 km (0.12 R)
• M56: 27,295,777 km (0.116 R)
• M57: 29,134,933 km (0.047 R)
• M58: 29,417,075 km (0.115 R)
• M59: 29,530,171 km (0.083 R)
• M60: 29,756,812 km (0.099 R)
• M61: 30,497,471 km (0.12 R)
• M62: 30,841,396 km (0.086 R)
• M63: 31,071,328 km (0.114 R)
• M64: 31,880,802 km (0.097 R)
• M65: 32,404,844 km (0.113 R)
• M66: 32,697,307 km (0.104 R)
• M67: 33,049,162 km (0.101 R)
• M68: 33,166,895 km (0.094 R)
• M69: 34,350,663 km (0.075 R)
• M70: 34,768,191 km (0.034 R)
• M71: 35,910,221 km (0.084 R)
• M72: 37,247,925 km (0.119 R)
• M73: 38,354,351 km (0.079 R)
• M74: 38,539,852 km (0.117 R)
• M75: 39,222,617 km (0.071 R)
• M76: 39,971,803 km (0.11 R)
• M77: 40,285,360 km (0.103 R)
• M78: 42,759,410 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 9.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.48 AU - 11.56 AU

Year: 11824 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,190,918 km

• M1: 138,976 km (0.107 R)
• M2: 239,057 km (0.112 R)
• M3: 401,820 km (0.084 R)
• M4: 578,495 km (0.089 R)
• M5: 975,827 km (0.111 R)
• M6: 1,103,583 km (0.038 R)
• M7: 1,186,311 km (0.073 R)
• M8: 1,538,465 km (0.091 R)
• M9: 1,669,512 km (0.117 R)
• M10: 1,765,404 km (0.111 R)
• M11: 2,188,168 km (0.072 R)
• M12: 2,619,608 km (0.048 R)
• M13: 3,486,378 km (0.104 R)
• M14: 3,785,425 km (0.117 R)
• M15: 4,461,457 km (0.084 R)
• M16: 4,841,137 km (0.1 R)
• M17: 5,372,808 km (0.09 R)
• M18: 6,190,210 km (0.045 R)
• M19: 6,400,545 km (0.115 R)
• M20: 6,552,387 km (0.056 R)
• M21: 6,674,608 km (0.093 R)
• M22: 6,983,528 km (0.047 R)
• M23: 8,134,384 km (0.099 R)
• M24: 8,298,792 km (0.111 R)
• M25: 8,731,579 km (0.088 R)
• M26: 8,933,835 km (0.112 R)
• M27: 9,205,954 km (0.114 R)
• M28: 9,828,131 km (0.077 R)
• M29: 9,933,149 km (0.097 R)
• M30: 10,003,460 km (0.118 R)
• M31: 10,073,771 km (0.105 R)
• M32: 10,144,381 km (0.101 R)
• M33: 10,463,922 km (0.074 R)
• M34: 10,571,184 km (0.093 R)
• M35: 10,750,851 km (0.094 R)
• M36: 11,368,989 km (0.075 R)
• M37: 11,516,044 km (0.119 R)
• M38: 12,148,544 km (0.03 R)
• M39: 13,563,590 km (0.09 R)
• M40: 13,876,399 km (0.117 R)
• M41: 13,994,282 km (0.08 R)
• M42: 14,509,049 km (0.103 R)
• M43: 15,272,596 km (0.049 R)
• M44: 15,720,642 km (0.102 R)
• M45: 17,555,759 km (0.107 R)
• M46: 18,412,057 km (0.075 R)
• M47: 18,888,826 km (0.064 R)
• M48: 19,019,574 km (0.116 R)
• M49: 19,281,969 km (0.073 R)
• M50: 19,369,783 km (0.063 R)
• M51: 20,076,333 km (0.048 R)
• M52: 20,567,014 km (0.074 R)
• M53: 20,746,382 km (0.041 R)
• M54: 21,514,717 km (0.094 R)
• M55: 22,154,547 km (0.077 R)
• M56: 22,338,403 km (0.072 R)
• M57: 22,800,511 km (0.054 R)
• M58: 23,125,886 km (0.1 R)
• M59: 24,252,807 km (0.058 R)
• M60: 24,442,497 km (0.088 R)
• M61: 24,775,352 km (0.045 R)
• M62: 24,966,239 km (0.097 R)
• M63: 25,783,193 km (0.11 R)
• M64: 25,928,303 km (0.068 R)
• M65: 26,413,898 km (0.101 R)
• M66: 26,706,661 km (0.091 R)
• M67: 27,049,539 km (0.077 R)
• M68: 27,739,784 km (0.093 R)
• M69: 27,888,484 km (0.119 R)
• M70: 28,336,081 km (0.096 R)
• M71: 28,435,862 km (0.036 R)
• M72: 28,836,186 km (0.097 R)
• M73: 29,642,369 km (0.097 R)
• M74: 30,609,370 km (0.082 R)
• M75: 32,678,757 km (0.087 R)
• M76: 32,783,476 km (0.061 R)
• M77: 33,624,814 km (0.052 R)
• M78: 33,783,238 km (0.063 R)
• M79: 34,473,184 km (0.109 R)
• M80: 35,866,688 km (0.051 R)
• M81: 35,974,698 km (0.109 R)
• M82: 36,190,866 km (0.045 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit