🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.67 AU - 0.79 AU

Year: 228 Days

Day: 47 Hours

Environment

Temp: 155 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.23 AU - 1.59 AU

Year: 612 Days

Day: 24.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.63 AU - 1.79 AU

Year: 817 Days

Day: 21.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,662,084 km

• M1: 540,048 km (0.089 R)
• M2: 831,465 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.74 AU - 3.08 AU

Year: 1813 Days

Day: 13.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,662,084 km

• M1: 344,524 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.53 AU - 5.53 AU

Year: 4120 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,662,084 km

• M1: 153,338 km (0.034 R)
• M2: 229,034 km (0.119 R)
• M3: 405,709 km (0.106 R)
• M4: 482,004 km (0.103 R)
• M5: 574,755 km (0.077 R)
• M6: 640,279 km (0.101 R)
• M7: 697,126 km (0.103 R)
• M8: 841,039 km (0.077 R)
• M9: 916,885 km (0.083 R)
• M10: 1,966,913 km (0.07 R)
• M11: 2,723,280 km (0.108 R)
• M12: 2,799,724 km (0.035 R)
• M13: 2,954,708 km (0.075 R)
• M14: 3,314,042 km (0.111 R)
• M15: 3,375,227 km (0.097 R)
• M16: 3,687,288 km (0.094 R)
• M17: 4,052,158 km (0.117 R)
• M18: 4,161,663 km (0.078 R)
• M19: 4,724,151 km (0.112 R)
• M20: 5,820,853 km (0.036 R)
• M21: 6,194,997 km (0.097 R)
• M22: 7,045,461 km (0.085 R)
• M23: 8,458,862 km (0.063 R)
• M24: 8,627,459 km (0.055 R)
• M25: 8,740,405 km (0.088 R)
• M26: 8,910,947 km (0.099 R)
• M27: 9,111,258 km (0.053 R)
• M28: 9,313,066 km (0.096 R)
• M29: 9,370,960 km (0.09 R)
• M30: 9,986,406 km (0.069 R)
• M31: 10,524,509 km (0.079 R)
• M32: 10,705,972 km (0.106 R)
• M33: 11,133,373 km (0.099 R)
• M34: 11,597,425 km (0.1 R)
• M35: 11,691,074 km (0.111 R)
• M36: 11,910,384 km (0.084 R)
• M37: 12,004,780 km (0.069 R)
• M38: 12,385,058 km (0.092 R)
• M39: 12,672,735 km (0.096 R)
• M40: 13,092,357 km (0.058 R)
• M41: 13,157,282 km (0.043 R)
• M42: 13,320,194 km (0.089 R)
• M43: 14,244,560 km (0.1 R)
• M44: 14,311,430 km (0.106 R)
• M45: 14,546,149 km (0.107 R)
• M46: 14,917,451 km (0.118 R)
• M47: 15,087,394 km (0.08 R)
• M48: 15,189,569 km (0.096 R)
• M49: 15,738,594 km (0.1 R)
• M50: 16,224,338 km (0.116 R)
• M51: 16,434,074 km (0.088 R)
• M52: 16,644,708 km (0.111 R)
• M53: 16,891,544 km (0.103 R)
• M54: 17,246,241 km (0.087 R)
• M55: 17,317,599 km (0.104 R)
• M56: 17,854,955 km (0.104 R)
• M57: 18,983,072 km (0.083 R)
• M58: 19,167,227 km (0.077 R)
• M59: 19,277,930 km (0.101 R)
• M60: 19,351,831 km (0.098 R)
• M61: 19,462,982 km (0.073 R)
• M62: 19,611,533 km (0.096 R)
• M63: 20,284,274 km (0.046 R)
• M64: 20,359,522 km (0.113 R)
• M65: 20,510,167 km (0.047 R)
• M66: 20,774,806 km (0.091 R)
• M67: 21,154,934 km (0.101 R)
• M68: 21,460,712 km (0.119 R)
• M69: 21,729,390 km (0.104 R)
• M70: 21,806,283 km (0.065 R)
• M71: 21,883,326 km (0.104 R)
• M72: 22,231,291 km (0.114 R)
• M73: 22,386,573 km (0.089 R)
• M74: 22,893,561 km (0.084 R)
• M75: 23,641,251 km (0.084 R)
• M76: 23,998,341 km (0.077 R)
• M77: 24,517,146 km (0.103 R)
• M78: 25,973,033 km (0.11 R)
• M79: 26,218,523 km (0.116 R)
• M80: 26,505,751 km (0.098 R)
• M81: 27,790,348 km (0.053 R)
• M82: 27,999,485 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 9.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.3 AU - 6.14 AU

Year: 4356 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,662,084 km

• M1: 155,731 km (0.111 R)
• M2: 309,817 km (0.081 R)
• M3: 536,458 km (0.084 R)
• M4: 599,289 km (0.067 R)
• M5: 1,232,088 km (0.114 R)
• M6: 1,444,667 km (0.11 R)
• M7: 1,575,266 km (0.1 R)
• M8: 1,778,868 km (0.056 R)
• M9: 1,862,643 km (0.12 R)
• M10: 2,151,816 km (0.087 R)
• M11: 2,969,667 km (0.111 R)
• M12: 3,086,503 km (0.096 R)
• M13: 3,499,094 km (0.082 R)
• M14: 3,910,937 km (0.095 R)
• M15: 4,039,442 km (0.09 R)
• M16: 4,625,117 km (0.108 R)
• M17: 5,036,960 km (0.071 R)
• M18: 5,096,799 km (0.099 R)
• M19: 5,522,106 km (0.074 R)
• M20: 5,645,824 km (0.073 R)
• M21: 5,832,971 km (0.103 R)
• M22: 6,128,277 km (0.105 R)
• M23: 6,234,940 km (0.072 R)
• M24: 6,515,286 km (0.056 R)
• M25: 6,887,935 km (0.088 R)
• M26: 7,088,097 km (0.071 R)
• M27: 7,290,203 km (0.088 R)
• M28: 7,357,971 km (0.051 R)
• M29: 7,562,621 km (0.101 R)
• M30: 7,792,254 km (0.109 R)
• M31: 8,164,453 km (0.101 R)
• M32: 8,829,715 km (0.072 R)
• M33: 9,339,993 km (0.049 R)
• M34: 9,413,745 km (0.087 R)
• M35: 9,636,048 km (0.081 R)
• M36: 10,010,342 km (0.098 R)
• M37: 10,085,739 km (0.113 R)
• M38: 10,313,277 km (0.051 R)
• M39: 10,491,299 km (0.103 R)
• M40: 10,670,367 km (0.078 R)
• M41: 10,850,483 km (0.086 R)
• M42: 11,161,647 km (0.049 R)
• M43: 11,266,066 km (0.098 R)
• M44: 11,581,119 km (0.111 R)
• M45: 11,739,693 km (0.065 R)
• M46: 12,354,540 km (0.08 R)
• M47: 12,543,632 km (0.073 R)
• M48: 12,679,467 km (0.101 R)
• M49: 13,061,988 km (0.083 R)
• M50: 13,754,776 km (0.076 R)
• M51: 14,744,665 km (0.12 R)
• M52: 15,089,189 km (0.113 R)
• M53: 15,262,573 km (0.118 R)
• M54: 15,436,555 km (0.076 R)
• M55: 15,669,629 km (0.061 R)
• M56: 16,021,334 km (0.107 R)
• M57: 16,198,158 km (0.114 R)
• M58: 16,375,581 km (0.095 R)
• M59: 16,672,832 km (0.034 R)
• M60: 16,941,959 km (0.075 R)
• M61: 17,212,432 km (0.107 R)
• M62: 17,575,356 km (0.053 R)
• M63: 17,788,234 km (0.107 R)
• M64: 17,910,156 km (0.061 R)
• M65: 18,431,954 km (0.11 R)
• M66: 18,741,172 km (0.032 R)
• M67: 19,145,685 km (0.109 R)
• M68: 19,490,209 km (0.103 R)
• M69: 19,616,021 km (0.079 R)
• M70: 19,900,107 km (0.112 R)
• M71: 20,153,825 km (0.083 R)
• M72: 20,792,608 km (0.117 R)
• M73: 20,985,440 km (0.065 R)
• M74: 21,179,019 km (0.118 R)
• M75: 21,535,361 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.7

Radius: 13

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.08 AU - 9.68 AU

Year: 9665 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,662,084 km

• M1: 171,140 km (0.071 R)
• M2: 252,222 km (0.104 R)
• M3: 439,519 km (0.077 R)
• M4: 531,671 km (0.094 R)
• M5: 619,186 km (0.119 R)
• M6: 931,845 km (0.098 R)
• M7: 1,074,711 km (0.094 R)
• M8: 1,277,117 km (0.1 R)
• M9: 1,474,137 km (0.026 R)
• M10: 1,939,686 km (0.113 R)
• M11: 2,539,274 km (0.113 R)
• M12: 2,675,109 km (0.084 R)
• M13: 2,790,150 km (0.027 R)
• M14: 3,218,449 km (0.111 R)
• M15: 3,719,003 km (0.051 R)
• M16: 5,047,432 km (0.048 R)
• M17: 5,452,094 km (0.111 R)
• M18: 6,509,452 km (0.095 R)
• M19: 6,665,632 km (0.095 R)
• M20: 6,886,439 km (0.11 R)
• M21: 7,206,129 km (0.09 R)
• M22: 7,497,995 km (0.076 R)
• M23: 7,993,313 km (0.09 R)
• M24: 8,397,078 km (0.093 R)
• M25: 9,119,935 km (0.099 R)
• M26: 9,224,953 km (0.113 R)
• M27: 9,435,886 km (0.097 R)
• M28: 10,150,964 km (0.117 R)
• M29: 10,368,928 km (0.092 R)
• M30: 10,698,791 km (0.079 R)
• M31: 10,920,645 km (0.106 R)
• M32: 11,256,193 km (0.089 R)
• M33: 11,671,027 km (0.086 R)
• M34: 12,167,842 km (0.091 R)
• M35: 12,438,165 km (0.063 R)
• M36: 12,710,583 km (0.056 R)
• M37: 13,340,540 km (0.119 R)
• M38: 14,142,384 km (0.092 R)
• M39: 14,304,698 km (0.068 R)
• M40: 14,508,301 km (0.087 R)
• M41: 15,125,242 km (0.098 R)
• M42: 16,003,232 km (0.082 R)
• M43: 17,546,783 km (0.112 R)
• M44: 17,852,411 km (0.081 R)
• M45: 19,182,187 km (0.105 R)
• M46: 19,497,090 km (0.079 R)
• M47: 20,727,533 km (0.095 R)
• M48: 20,911,987 km (0.112 R)
• M49: 22,030,231 km (0.083 R)
• M50: 22,218,425 km (0.117 R)
• M51: 22,312,822 km (0.078 R)
• M52: 24,470,173 km (0.052 R)
• M53: 24,567,561 km (0.068 R)
• M54: 24,665,248 km (0.083 R)
• M55: 26,843,992 km (0.077 R)
• M56: 26,944,521 km (0.117 R)
• M57: 27,246,709 km (0.079 R)
• M58: 27,499,529 km (0.074 R)
• M59: 28,980,698 km (0.074 R)
• M60: 29,083,771 km (0.08 R)
• M61: 29,238,605 km (0.105 R)
• M62: 30,069,471 km (0.119 R)
• M63: 32,073,484 km (0.1 R)
• M64: 32,180,148 km (0.103 R)
• M65: 33,037,643 km (0.099 R)
• M66: 33,145,353 km (0.062 R)
• M67: 33,469,382 km (0.101 R)
• M68: 34,939,779 km (0.042 R)
• M69: 35,821,210 km (0.098 R)
• M70: 36,209,117 km (0.078 R)
• M71: 36,320,269 km (0.046 R)
• M72: 36,989,121 km (0.117 R)
• M73: 37,605,913 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit