🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 423 Days

Day: 16.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,256,991 km

• M1: 152,440 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.56 AU - 1.64 AU

Year: 732 Days

Day: 16.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.17 AU - 2.71 AU

Year: 1378 Days

Day: 13.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.47 AU

Year: 1814 Days

Day: 24.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,256,991 km

• M1: 839,094 km (0.087 R)
• M2: 1,820,157 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.95 AU - 3.95 AU

Year: 2317 Days

Day: 27 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,256,991 km

• M1: 304,581 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.58 AU - 4.96 AU

Year: 3191 Days

Day: 30.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,256,991 km

• M1: 739,612 km (0.116 R)
• M2: 2,779,528 km (0.098 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 12.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.04 AU - 5.08 AU

Year: 4116 Days

Day: 9.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,256,991 km

• M1: 170,392 km (0.093 R)
• M2: 270,922 km (0.098 R)
• M3: 415,134 km (0.109 R)
• M4: 524,640 km (0.058 R)
• M5: 635,791 km (0.026 R)
• M6: 984,653 km (0.064 R)
• M7: 1,087,876 km (0.105 R)
• M8: 1,306,289 km (0.094 R)
• M9: 1,539,362 km (0.106 R)
• M10: 1,739,075 km (0.032 R)
• M11: 2,096,913 km (0.052 R)
• M12: 2,302,162 km (0.086 R)
• M13: 2,460,586 km (0.119 R)
• M14: 2,568,147 km (0.112 R)
• M15: 2,769,805 km (0.097 R)
• M16: 3,014,846 km (0.09 R)
• M17: 3,247,471 km (0.115 R)
• M18: 3,959,556 km (0.117 R)
• M19: 4,388,005 km (0.096 R)
• M20: 4,585,773 km (0.083 R)
• M21: 4,899,330 km (0.106 R)
• M22: 5,406,317 km (0.06 R)
• M23: 5,547,538 km (0.079 R)
• M24: 5,881,739 km (0.064 R)
• M25: 6,124,686 km (0.08 R)
• M26: 6,370,925 km (0.045 R)
• M27: 6,822,261 km (0.092 R)
• M28: 7,466,579 km (0.114 R)
• M29: 8,238,355 km (0.115 R)
• M30: 8,565,076 km (0.106 R)
• M31: 9,429,154 km (0.038 R)
• M32: 9,542,699 km (0.105 R)
• M33: 9,628,119 km (0.108 R)
• M34: 10,146,176 km (0.102 R)
• M35: 10,291,735 km (0.107 R)
• M36: 10,437,892 km (0.075 R)
• M37: 10,821,461 km (0.057 R)
• M38: 10,940,391 km (0.112 R)
• M39: 11,089,541 km (0.1 R)
• M40: 11,209,518 km (0.102 R)
• M41: 11,329,795 km (0.081 R)
• M42: 12,030,212 km (0.032 R)
• M43: 12,525,680 km (0.118 R)
• M44: 12,775,957 km (0.106 R)
• M45: 13,154,440 km (0.114 R)
• M46: 13,568,676 km (0.089 R)
• M47: 14,344,790 km (0.065 R)
• M48: 14,705,321 km (0.073 R)
• M49: 14,870,178 km (0.119 R)
• M50: 15,906,143 km (0.067 R)
• M51: 16,245,282 km (0.084 R)
• M52: 17,103,674 km (0.119 R)
• M53: 17,590,765 km (0.119 R)
• M54: 17,765,794 km (0.113 R)
• M55: 17,906,267 km (0.102 R)
• M56: 18,365,532 km (0.119 R)
• M57: 19,187,273 km (0.088 R)
• M58: 19,403,741 km (0.116 R)
• M59: 20,204,090 km (0.091 R)
• M60: 20,387,497 km (0.075 R)
• M61: 20,497,751 km (0.089 R)
• M62: 20,645,105 km (0.049 R)
• M63: 20,903,909 km (0.111 R)
• M64: 21,312,760 km (0.11 R)
• M65: 21,499,458 km (0.095 R)
• M66: 21,761,853 km (0.056 R)
• M67: 22,213,937 km (0.1 R)
• M68: 22,441,177 km (0.114 R)
• M69: 22,745,459 km (0.081 R)
• M70: 23,204,275 km (0.037 R)
• M71: 23,357,912 km (0.111 R)
• M72: 23,627,637 km (0.058 R)
• M73: 23,975,901 km (0.108 R)
• M74: 24,286,915 km (0.088 R)
• M75: 25,109,703 km (0.073 R)
• M76: 25,544,285 km (0.077 R)
• M77: 25,742,652 km (0.118 R)
• M78: 27,105,189 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 7.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.94 AU - 18.64 AU

Year: 24881 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,256,991 km

• M1: 117,434 km (0.12 R)
• M2: 202,406 km (0.11 R)
• M3: 269,426 km (0.072 R)
• M4: 450,888 km (0.105 R)
• M5: 536,757 km (0.114 R)
• M6: 805,285 km (0.113 R)
• M7: 1,087,277 km (0.12 R)
• M8: 1,528,741 km (0.086 R)
• M9: 2,005,060 km (0.084 R)
• M10: 2,386,834 km (0.099 R)
• M11: 2,845,501 km (0.116 R)
• M12: 2,992,107 km (0.087 R)
• M13: 3,122,556 km (0.056 R)
• M14: 3,292,948 km (0.071 R)
• M15: 3,544,422 km (0.11 R)
• M16: 4,169,442 km (0.107 R)
• M17: 6,216,689 km (0.119 R)
• M18: 7,339,870 km (0.108 R)
• M19: 7,617,673 km (0.089 R)
• M20: 8,157,572 km (0.038 R)
• M21: 9,382,928 km (0.051 R)
• M22: 10,807,399 km (0.084 R)
• M23: 11,065,754 km (0.103 R)
• M24: 11,123,499 km (0.1 R)
• M25: 11,384,248 km (0.117 R)
• M26: 11,500,935 km (0.082 R)
• M27: 11,559,278 km (0.099 R)
• M28: 13,604,281 km (0.107 R)
• M29: 16,149,240 km (0.04 R)
• M30: 17,643,872 km (0.092 R)
• M31: 17,745,000 km (0.034 R)
• M32: 19,460,140 km (0.045 R)
• M33: 20,160,856 km (0.112 R)
• M34: 22,057,458 km (0.06 R)
• M35: 22,641,039 km (0.1 R)
• M36: 25,482,202 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.9

Radius: 7.8

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.71 AU - 22.19 AU

Year: 27503 Days

Day: 23.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,256,991 km

• M1: 251,324 km (0.059 R)
• M2: 400,922 km (0.12 R)
• M3: 1,233,734 km (0.09 R)
• M4: 1,676,543 km (0.094 R)
• M5: 2,087,489 km (0.04 R)
• M6: 2,654,315 km (0.085 R)
• M7: 3,087,251 km (0.118 R)
• M8: 5,947,862 km (0.091 R)
• M9: 6,059,312 km (0.09 R)
• M10: 6,115,262 km (0.057 R)
• M11: 6,975,599 km (0.084 R)
• M12: 7,751,563 km (0.088 R)
• M13: 8,180,760 km (0.085 R)
• M14: 8,429,541 km (0.115 R)
• M15: 8,492,073 km (0.085 R)
• M16: 8,617,735 km (0.071 R)
• M17: 11,602,512 km (0.063 R)
• M18: 11,881,960 km (0.11 R)
• M19: 12,376,531 km (0.114 R)
• M20: 13,094,451 km (0.11 R)
• M21: 13,458,572 km (0.074 R)
• M22: 14,947,819 km (0.099 R)
• M23: 15,481,285 km (0.062 R)
• M24: 17,357,542 km (0.101 R)
• M25: 17,597,048 km (0.106 R)
• M26: 17,757,417 km (0.046 R)
• M27: 20,303,423 km (0.08 R)
• M28: 22,351,567 km (0.104 R)
• M29: 22,786,598 km (0.078 R)
• M30: 24,375,327 km (0.077 R)
• M31: 25,002,891 km (0.068 R)
• M32: 26,916,995 km (0.091 R)
• M33: 29,541,690 km (0.111 R)
• M34: 31,465,818 km (0.109 R)
• M35: 32,737,998 km (0.09 R)
• M36: 32,836,583 km (0.03 R)
• M37: 36,961,894 km (0.079 R)
• M38: 37,270,066 km (0.107 R)
• M39: 37,579,135 km (0.117 R)
• M40: 38,199,816 km (0.087 R)
• M41: 40,716,202 km (0.11 R)
• M42: 41,247,125 km (0.116 R)
• M43: 41,673,628 km (0.112 R)
• M44: 41,780,441 km (0.11 R)
• M45: 41,994,366 km (0.12 R)
• M46: 43,610,472 km (0.069 R)
• M47: 46,238,458 km (0.066 R)
• M48: 46,681,417 km (0.091 R)
• M49: 46,792,269 km (0.108 R)
• M50: 47,906,773 km (0.097 R)
• M51: 48,242,770 km (0.099 R)
• M52: 48,692,013 km (0.109 R)
• M53: 51,645,822 km (0.105 R)
• M54: 52,450,958 km (0.112 R)
• M55: 53,376,221 km (0.12 R)
• M56: 53,492,309 km (0.095 R)
• M57: 53,957,259 km (0.114 R)
• M58: 56,420,388 km (0.101 R)
• M59: 56,775,234 km (0.112 R)
• M60: 56,893,716 km (0.108 R)
• M61: 57,130,828 km (0.105 R)
• M62: 62,308,261 km (0.09 R)
• M63: 63,902,974 km (0.082 R)
• M64: 64,272,780 km (0.085 R)
• M65: 65,138,653 km (0.11 R)
• M66: 65,510,852 km (0.053 R)
• M67: 67,257,407 km (0.089 R)
• M68: 68,640,440 km (0.094 R)
• M69: 69,272,192 km (0.089 R)
• M70: 69,905,888 km (0.045 R)
• M71: 71,818,347 km (0.113 R)
• M72: 72,331,169 km (0.094 R)
• M73: 73,489,655 km (0.062 R)
• M74: 74,395,021 km (0.079 R)
• M75: 76,870,716 km (0.063 R)
• M76: 77,264,159 km (0.045 R)
• M77: 77,395,356 km (0.082 R)
• M78: 77,789,696 km (0.106 R)
• M79: 78,184,634 km (0.1 R)
• M80: 78,580,171 km (0.097 R)
• M81: 78,844,361 km (0.062 R)
• M82: 79,770,970 km (0.118 R)
• M83: 80,169,200 km (0.064 R)
• M84: 83,244,483 km (0.102 R)
• M85: 83,783,185 km (0.075 R)
• M86: 85,949,811 km (0.073 R)
• M87: 90,061,509 km (0.116 R)
• M88: 91,030,155 km (0.113 R)
• M89: 91,724,139 km (0.087 R)
• M90: 93,117,344 km (0.117 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit