🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.81 AU

Year: 208 Days

Day: 40.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.58 AU - 0.9 AU

Year: 241 Days

Day: 46.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.27 AU - 1.71 AU

Year: 689 Days

Day: 21.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.49 AU - 2.19 AU

Year: 945 Days

Day: 35.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,907,754 km

• M1: 93,349 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.31 AU - 2.79 AU

Year: 1542 Days

Day: 17.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 13.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.12 AU - 6.24 AU

Year: 4465 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,907,754 km

• M1: 260,001 km (0.105 R)
• M2: 418,874 km (0.111 R)
• M3: 814,261 km (0.104 R)
• M4: 1,191,996 km (0.098 R)
• M5: 1,278,015 km (0.114 R)
• M6: 1,528,890 km (0.043 R)
• M7: 2,316,074 km (0.06 R)
• M8: 2,524,614 km (0.099 R)
• M9: 2,881,853 km (0.118 R)
• M10: 3,773,008 km (0.097 R)
• M11: 3,917,519 km (0.033 R)
• M12: 4,078,487 km (0.11 R)
• M13: 4,407,303 km (0.042 R)
• M14: 4,948,249 km (0.077 R)
• M15: 5,218,722 km (0.111 R)
• M16: 5,445,213 km (0.054 R)
• M17: 5,790,934 km (0.12 R)
• M18: 5,958,184 km (0.086 R)
• M19: 6,573,480 km (0.059 R)
• M20: 7,335,232 km (0.102 R)
• M21: 7,589,250 km (0.025 R)
• M22: 8,068,860 km (0.05 R)
• M23: 8,255,858 km (0.106 R)
• M24: 8,482,349 km (0.1 R)
• M25: 8,922,167 km (0.065 R)
• M26: 9,057,553 km (0.049 R)
• M27: 9,232,582 km (0.1 R)
• M28: 9,546,439 km (0.077 R)
• M29: 9,744,506 km (0.061 R)
• M30: 10,124,485 km (0.072 R)
• M31: 10,265,705 km (0.101 R)
• M32: 10,672,910 km (0.076 R)
• M33: 10,796,179 km (0.092 R)
• M34: 11,189,472 km (0.081 R)
• M35: 12,032,755 km (0.05 R)
• M36: 12,118,325 km (0.095 R)
• M37: 12,440,559 km (0.076 R)
• M38: 12,678,719 km (0.091 R)
• M39: 13,313,911 km (0.117 R)
• M40: 13,602,186 km (0.048 R)
• M41: 14,365,435 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 12.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.95 AU - 9.21 AU

Year: 9519 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,907,754 km

• M1: 152,141 km (0.066 R)
• M2: 343,776 km (0.094 R)
• M3: 680,072 km (0.116 R)
• M4: 1,239,568 km (0.111 R)
• M5: 1,553,873 km (0.119 R)
• M6: 2,728,815 km (0.073 R)
• M7: 3,140,059 km (0.059 R)
• M8: 3,261,234 km (0.086 R)
• M9: 4,120,075 km (0.118 R)
• M10: 4,387,556 km (0.088 R)
• M11: 4,764,842 km (0.106 R)
• M12: 4,939,871 km (0.106 R)
• M13: 5,296,213 km (0.046 R)
• M14: 5,441,174 km (0.089 R)
• M15: 6,034,180 km (0.098 R)
• M16: 6,147,724 km (0.086 R)
• M17: 6,531,293 km (0.11 R)
• M18: 6,765,265 km (0.113 R)
• M19: 8,478,908 km (0.09 R)
• M20: 11,284,616 km (0.062 R)
• M21: 11,424,789 km (0.118 R)
• M22: 11,565,711 km (0.114 R)
• M23: 12,616,037 km (0.043 R)
• M24: 12,907,753 km (0.118 R)
• M25: 13,498,066 km (0.073 R)
• M26: 14,349,428 km (0.094 R)
• M27: 14,450,706 km (0.059 R)
• M28: 15,269,604 km (0.096 R)
• M29: 15,373,126 km (0.074 R)
• M30: 15,893,727 km (0.109 R)
• M31: 16,367,353 km (0.066 R)
• M32: 16,526,226 km (0.078 R)
• M33: 16,738,955 km (0.1 R)
• M34: 17,166,954 km (0.073 R)
• M35: 17,544,539 km (0.117 R)
• M36: 19,305,156 km (0.101 R)
• M37: 19,585,353 km (0.115 R)
• M38: 19,810,498 km (0.04 R)
• M39: 20,149,786 km (0.103 R)
• M40: 20,491,019 km (0.091 R)
• M41: 21,063,979 km (0.1 R)
• M42: 21,179,169 km (0.102 R)
• M43: 21,700,218 km (0.09 R)
• M44: 22,991,846 km (0.049 R)
• M45: 23,169,868 km (0.103 R)
• M46: 23,288,948 km (0.084 R)
• M47: 24,853,891 km (0.069 R)
• M48: 25,219,807 km (0.081 R)
• M49: 25,833,757 km (0.081 R)
• M50: 26,080,743 km (0.102 R)
• M51: 26,639,192 km (0.12 R)
• M52: 26,826,339 km (0.093 R)
• M53: 28,402,053 km (0.104 R)
• M54: 28,784,725 km (0.108 R)
• M55: 29,361,873 km (0.077 R)
• M56: 29,490,527 km (0.071 R)
• M57: 30,072,463 km (0.048 R)
• M58: 30,267,240 km (0.12 R)
• M59: 30,527,540 km (0.119 R)
• M60: 30,788,738 km (0.095 R)
• M61: 31,774,588 km (0.062 R)
• M62: 32,703,890 km (0.052 R)
• M63: 34,589,571 km (0.041 R)
• M64: 35,134,706 km (0.112 R)
• M65: 35,271,438 km (0.054 R)
• M66: 35,682,832 km (0.113 R)
• M67: 36,164,687 km (0.118 R)
• M68: 37,065,266 km (0.085 R)
• M69: 37,903,164 km (0.051 R)
• M70: 39,030,084 km (0.047 R)
• M71: 39,313,572 km (0.036 R)
• M72: 39,526,600 km (0.098 R)
• M73: 39,668,718 km (0.066 R)
• M74: 39,953,702 km (0.094 R)
• M75: 41,461,050 km (0.054 R)
• M76: 41,677,967 km (0.09 R)
• M77: 41,967,738 km (0.086 R)
• M78: 43,133,255 km (0.101 R)
• M79: 43,499,770 km (0.115 R)
• M80: 44,827,451 km (0.04 R)
• M81: 45,124,253 km (0.114 R)
• M82: 45,272,953 km (0.1 R)
• M83: 45,719,952 km (0.094 R)
• M84: 49,731,568 km (0.079 R)
• M85: 51,507,295 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 12.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.15 AU - 9.79 AU

Year: 11038 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 50,907,754 km

• M1: 497,263 km (0.085 R)
• M2: 659,278 km (0.09 R)
• M3: 1,140,684 km (0.109 R)
• M4: 1,530,835 km (0.114 R)
• M5: 1,616,854 km (0.067 R)
• M6: 1,977,983 km (0.048 R)
• M7: 2,184,279 km (0.071 R)
• M8: 2,298,422 km (0.11 R)
• M9: 3,264,674 km (0.044 R)
• M10: 3,761,489 km (0.093 R)
• M11: 3,958,958 km (0.077 R)
• M12: 5,215,431 km (0.101 R)
• M13: 5,705,214 km (0.12 R)
• M14: 6,609,832 km (0.093 R)
• M15: 7,360,664 km (0.075 R)
• M16: 11,763,180 km (0.03 R)
• M17: 12,111,892 km (0.045 R)
• M18: 12,434,575 km (0.098 R)
• M19: 14,740,327 km (0.102 R)
• M20: 14,896,507 km (0.056 R)
• M21: 14,990,604 km (0.043 R)
• M22: 16,134,430 km (0.111 R)
• M23: 16,263,233 km (0.068 R)
• M24: 16,814,651 km (0.111 R)
• M25: 17,010,624 km (0.068 R)
• M26: 17,306,230 km (0.062 R)
• M27: 17,537,209 km (0.065 R)
• M28: 18,169,559 km (0.057 R)
• M29: 18,471,747 km (0.093 R)
• M30: 18,640,343 km (0.075 R)
• M31: 18,809,389 km (0.108 R)
• M32: 19,149,126 km (0.079 R)
• M33: 19,456,549 km (0.11 R)
• M34: 19,731,211 km (0.08 R)
• M35: 20,423,550 km (0.11 R)
• M36: 20,562,975 km (0.109 R)
• M37: 20,983,196 km (0.06 R)
• M38: 21,229,733 km (0.071 R)
• M39: 21,939,126 km (0.107 R)
• M40: 22,117,596 km (0.072 R)
• M41: 22,404,376 km (0.045 R)
• M42: 24,224,234 km (0.1 R)
• M43: 24,816,641 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 10.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.23 AU - 12.77 AU

Year: 13818 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,907,754 km

• M1: 140,024 km (0.092 R)
• M2: 279,150 km (0.1 R)
• M3: 844,779 km (0.095 R)
• M4: 957,576 km (0.094 R)
• M5: 1,220,419 km (0.114 R)
• M6: 1,460,973 km (0.1 R)
• M7: 1,529,339 km (0.114 R)
• M8: 1,645,726 km (0.098 R)
• M9: 1,962,724 km (0.084 R)
• M10: 2,064,151 km (0.084 R)
• M11: 2,167,524 km (0.094 R)
• M12: 3,203,938 km (0.117 R)
• M13: 3,507,621 km (0.05 R)
• M14: 3,662,904 km (0.117 R)
• M15: 3,884,309 km (0.117 R)
• M16: 4,110,201 km (0.056 R)
• M17: 4,440,514 km (0.032 R)
• M18: 4,541,193 km (0.104 R)
• M19: 4,779,353 km (0.079 R)
• M20: 5,446,260 km (0.12 R)
• M21: 6,254,986 km (0.101 R)
• M22: 6,368,232 km (0.056 R)
• M23: 6,750,454 km (0.112 R)
• M24: 8,187,940 km (0.12 R)
• M25: 8,353,396 km (0.101 R)
• M26: 8,436,572 km (0.11 R)
• M27: 9,069,072 km (0.104 R)
• M28: 9,283,296 km (0.086 R)
• M29: 9,979,973 km (0.092 R)
• M30: 10,738,883 km (0.12 R)
• M31: 10,829,390 km (0.118 R)
• M32: 10,920,046 km (0.101 R)
• M33: 11,285,663 km (0.097 R)
• M34: 11,794,895 km (0.119 R)
• M35: 12,549,017 km (0.104 R)
• M36: 12,980,009 km (0.042 R)
• M37: 13,270,079 km (0.078 R)
• M38: 13,415,937 km (0.113 R)
• M39: 14,103,638 km (0.098 R)
• M40: 14,252,488 km (0.067 R)
• M41: 14,551,834 km (0.045 R)
• M42: 15,360,111 km (0.108 R)
• M43: 15,872,633 km (0.07 R)
• M44: 17,657,186 km (0.053 R)
• M45: 17,871,261 km (0.097 R)
• M46: 18,086,233 km (0.104 R)
• M47: 18,627,478 km (0.033 R)
• M48: 19,173,959 km (0.091 R)
• M49: 19,449,219 km (0.067 R)
• M50: 19,947,978 km (0.107 R)
• M51: 20,563,275 km (0.094 R)
• M52: 20,788,569 km (0.113 R)
• M53: 21,583,682 km (0.114 R)
• M54: 23,673,414 km (0.081 R)
• M55: 24,682,452 km (0.081 R)
• M56: 26,009,235 km (0.079 R)
• M57: 26,742,564 km (0.084 R)
• M58: 27,173,556 km (0.087 R)
• M59: 29,046,371 km (0.057 R)
• M60: 29,299,341 km (0.089 R)
• M61: 29,616,339 km (0.026 R)
• M62: 29,743,497 km (0.07 R)
• M63: 29,870,955 km (0.041 R)
• M64: 31,477,935 km (0.086 R)
• M65: 32,259,434 km (0.076 R)
• M66: 34,574,611 km (0.084 R)
• M67: 34,842,690 km (0.098 R)
• M68: 35,111,368 km (0.09 R)
• M69: 35,921,590 km (0.073 R)
• M70: 36,533,296 km (0.04 R)
• M71: 37,422,955 km (0.07 R)
• M72: 38,389,058 km (0.042 R)
• M73: 38,666,562 km (0.06 R)
• M74: 38,805,688 km (0.119 R)
• M75: 38,875,251 km (0.095 R)
• M76: 39,923,782 km (0.06 R)
• M77: 40,204,877 km (0.106 R)
• M78: 40,557,329 km (0.057 R)
• M79: 42,120,178 km (0.104 R)
• M80: 42,406,359 km (0.059 R)
• M81: 42,693,288 km (0.098 R)
• M82: 44,501,028 km (0.041 R)
• M83: 45,891,540 km (0.045 R)
• M84: 47,296,414 km (0.114 R)
• M85: 49,316,883 km (0.059 R)
• M86: 50,603,425 km (0.118 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: 176 - 16,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit