🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 143 Days

Day: 41.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,833,744 km

• M1: 75,846 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.54 AU - 0.66 AU

Year: 172 Days

Day: 24.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,833,744 km

• M1: 48,320 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.78 AU - 1.18 AU

Year: 360 Days

Day: 21.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.31 AU - 2.61 AU

Year: 1431 Days

Day: 47.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 11.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.89 AU - 7.25 AU

Year: 6972 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,833,744 km

• M1: 141,669 km (0.096 R)
• M2: 217,515 km (0.046 R)
• M3: 309,219 km (0.079 R)
• M4: 411,095 km (0.114 R)
• M5: 540,348 km (0.12 R)
• M6: 727,494 km (0.095 R)
• M7: 1,099,395 km (0.104 R)
• M8: 1,201,570 km (0.094 R)
• M9: 1,902,137 km (0.081 R)
• M10: 2,047,546 km (0.12 R)
• M11: 2,175,153 km (0.062 R)
• M12: 2,416,006 km (0.104 R)
• M13: 2,505,914 km (0.033 R)
• M14: 3,264,674 km (0.115 R)
• M15: 3,465,135 km (0.096 R)
• M16: 3,904,654 km (0.104 R)
• M17: 5,065,533 km (0.094 R)
• M18: 5,327,479 km (0.053 R)
• M19: 7,120,410 km (0.104 R)
• M20: 7,446,982 km (0.086 R)
• M21: 7,678,560 km (0.112 R)
• M22: 7,778,640 km (0.052 R)
• M23: 7,879,021 km (0.097 R)
• M24: 8,013,509 km (0.087 R)
• M25: 8,182,854 km (0.113 R)
• M26: 8,285,029 km (0.095 R)
• M27: 9,223,606 km (0.107 R)
• M28: 9,723,562 km (0.064 R)
• M29: 10,086,038 km (0.107 R)
• M30: 10,638,054 km (0.051 R)
• M31: 11,237,942 km (0.116 R)
• M32: 12,041,731 km (0.091 R)
• M33: 12,235,909 km (0.106 R)
• M34: 12,588,062 km (0.088 R)
• M35: 12,983,150 km (0.047 R)
• M36: 14,645,632 km (0.1 R)
• M37: 15,019,477 km (0.087 R)
• M38: 15,102,952 km (0.051 R)
• M39: 15,186,577 km (0.081 R)
• M40: 15,904,049 km (0.079 R)
• M41: 16,074,441 km (0.067 R)
• M42: 17,066,125 km (0.086 R)
• M43: 17,415,735 km (0.11 R)
• M44: 18,210,848 km (0.044 R)
• M45: 18,300,008 km (0.097 R)
• M46: 18,792,634 km (0.108 R)
• M47: 20,666,796 km (0.11 R)
• M48: 21,273,565 km (0.076 R)
• M49: 22,028,286 km (0.103 R)
• M50: 22,170,704 km (0.042 R)
• M51: 22,265,848 km (0.098 R)
• M52: 22,504,456 km (0.083 R)
• M53: 22,887,726 km (0.082 R)
• M54: 23,466,820 km (0.1 R)
• M55: 23,758,236 km (0.081 R)
• M56: 25,431,937 km (0.068 R)
• M57: 25,881,329 km (0.101 R)
• M58: 26,283,000 km (0.084 R)
• M59: 26,940,183 km (0.109 R)
• M60: 27,041,760 km (0.064 R)
• M61: 27,347,239 km (0.086 R)
• M62: 28,013,099 km (0.11 R)
• M63: 28,528,912 km (0.117 R)
• M64: 29,360,826 km (0.069 R)
• M65: 29,465,395 km (0.117 R)
• M66: 29,569,964 km (0.047 R)
• M67: 30,042,544 km (0.101 R)
• M68: 30,358,943 km (0.073 R)
• M69: 30,623,432 km (0.079 R)
• M70: 31,742,873 km (0.056 R)
• M71: 32,388,537 km (0.096 R)
• M72: 32,929,932 km (0.033 R)
• M73: 33,528,922 km (0.057 R)
• M74: 33,966,795 km (0.085 R)
• M75: 34,903,577 km (0.093 R)
• M76: 36,577,278 km (0.117 R)
• M77: 36,802,423 km (0.06 R)
• M78: 37,028,166 km (0.069 R)
• M79: 37,197,660 km (0.109 R)
• M80: 37,367,454 km (0.104 R)
• M81: 37,480,699 km (0.1 R)
• M82: 38,163,015 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.1

Radius: 7

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.05 AU - 13.49 AU

Year: 16924 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,833,744 km

• M1: 144,811 km (0.061 R)
• M2: 387,159 km (0.11 R)
• M3: 531,820 km (0.065 R)
• M4: 1,492,987 km (0.101 R)
• M5: 1,858,604 km (0.115 R)
• M6: 2,165,130 km (0.044 R)
• M7: 2,280,620 km (0.11 R)
• M8: 2,762,624 km (0.073 R)
• M9: 3,242,534 km (0.076 R)
• M10: 3,852,295 km (0.109 R)
• M11: 5,097,847 km (0.102 R)
• M12: 5,329,723 km (0.034 R)
• M13: 6,127,379 km (0.105 R)
• M14: 7,132,826 km (0.064 R)
• M15: 7,392,229 km (0.114 R)
• M16: 7,610,642 km (0.086 R)
• M17: 8,233,717 km (0.108 R)
• M18: 8,324,074 km (0.1 R)
• M19: 8,734,720 km (0.114 R)
• M20: 9,814,069 km (0.116 R)
• M21: 10,344,992 km (0.099 R)
• M22: 10,885,190 km (0.083 R)
• M23: 11,183,787 km (0.11 R)
• M24: 11,636,620 km (0.079 R)
• M25: 11,687,334 km (0.081 R)
• M26: 12,198,360 km (0.082 R)
• M27: 12,768,777 km (0.069 R)
• M28: 13,083,680 km (0.056 R)
• M29: 13,348,020 km (0.116 R)
• M30: 13,989,645 km (0.094 R)
• M31: 14,805,701 km (0.054 R)
• M32: 15,917,662 km (0.113 R)
• M33: 16,143,256 km (0.072 R)
• M34: 16,426,744 km (0.052 R)
• M35: 17,518,958 km (0.114 R)
• M36: 17,810,374 km (0.076 R)
• M37: 17,868,867 km (0.104 R)
• M38: 18,044,495 km (0.099 R)
• M39: 18,338,754 km (0.106 R)
• M40: 19,170,967 km (0.091 R)
• M41: 20,442,399 km (0.068 R)
• M42: 21,991,037 km (0.116 R)
• M43: 22,242,361 km (0.117 R)
• M44: 23,384,990 km (0.07 R)
• M45: 24,481,392 km (0.101 R)
• M46: 25,462,754 km (0.093 R)
• M47: 25,594,550 km (0.04 R)
• M48: 25,726,645 km (0.047 R)
• M49: 26,390,261 km (0.112 R)
• M50: 26,791,183 km (0.103 R)
• M51: 27,666,780 km (0.108 R)
• M52: 27,802,166 km (0.076 R)
• M53: 28,005,918 km (0.063 R)
• M54: 28,688,533 km (0.089 R)
• M55: 29,307,569 km (0.049 R)
• M56: 29,514,912 km (0.105 R)
• M57: 29,653,290 km (0.058 R)
• M58: 31,898,305 km (0.097 R)
• M59: 33,762,295 km (0.119 R)
• M60: 34,124,770 km (0.058 R)
• M61: 34,197,325 km (0.118 R)
• M62: 34,488,592 km (0.089 R)
• M63: 34,634,450 km (0.119 R)
• M64: 37,369,847 km (0.072 R)
• M65: 38,649,657 km (0.037 R)
• M66: 38,725,503 km (0.038 R)
• M67: 38,801,200 km (0.119 R)
• M68: 39,104,883 km (0.106 R)
• M69: 39,485,610 km (0.118 R)
• M70: 39,561,905 km (0.104 R)
• M71: 40,943,292 km (0.101 R)
• M72: 41,252,361 km (0.113 R)
• M73: 42,340,386 km (0.092 R)
• M74: 43,359,148 km (0.095 R)
• M75: 43,437,836 km (0.037 R)
• M76: 47,839,005 km (0.086 R)
• M77: 47,920,387 km (0.09 R)
• M78: 49,227,723 km (0.115 R)
• M79: 49,391,981 km (0.108 R)
• M80: 50,050,960 km (0.107 R)
• M81: 51,127,765 km (0.042 R)
• M82: 51,210,941 km (0.095 R)
• M83: 51,294,118 km (0.085 R)
• M84: 51,460,620 km (0.069 R)
• M85: 52,044,950 km (0.086 R)
• M86: 52,128,575 km (0.105 R)
• M87: 53,979,998 km (0.075 R)
• M88: 55,254,722 km (0.077 R)
• M89: 56,453,449 km (0.107 R)
• M90: 56,625,337 km (0.061 R)
• M91: 56,883,543 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit