🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.67 AU - 1.11 AU

Year: 308 Days

Day: 40.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.1 AU

Year: 335 Days

Day: 23 Hours

Environment

Temp: 49 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.22 AU

Year: 389 Days

Day: 40 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.24 AU

Year: 879 Days

Day: 25.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,403,560 km

• M1: 202,855 km (0.068 R)
• M2: 1,302,549 km (0.09 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 13.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.03 AU - 7.29 AU

Year: 6309 Days

Day: 12.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,403,560 km

• M1: 183,108 km (0.112 R)
• M2: 325,525 km (0.075 R)
• M3: 559,346 km (0.108 R)
• M4: 824,583 km (0.098 R)
• M5: 1,114,953 km (0.116 R)
• M6: 1,219,372 km (0.107 R)
• M7: 1,752,090 km (0.106 R)
• M8: 1,854,714 km (0.099 R)
• M9: 2,044,554 km (0.095 R)
• M10: 2,653,417 km (0.107 R)
• M11: 2,748,262 km (0.09 R)
• M12: 2,941,693 km (0.046 R)
• M13: 3,164,743 km (0.112 R)
• M14: 3,497,000 km (0.053 R)
• M15: 3,921,409 km (0.102 R)
• M16: 4,966,051 km (0.073 R)
• M17: 5,749,495 km (0.043 R)
• M18: 6,603,848 km (0.105 R)
• M19: 7,095,726 km (0.037 R)
• M20: 7,295,888 km (0.071 R)
• M21: 7,599,572 km (0.101 R)
• M22: 7,942,001 km (0.074 R)
• M23: 8,606,515 km (0.114 R)
• M24: 8,713,178 km (0.117 R)
• M25: 9,508,141 km (0.073 R)
• M26: 9,692,147 km (0.03 R)
• M27: 9,914,449 km (0.113 R)
• M28: 10,026,199 km (0.08 R)
• M29: 10,138,547 km (0.073 R)
• M30: 10,820,713 km (0.101 R)
• M31: 11,322,614 km (0.107 R)
• M32: 11,792,800 km (0.111 R)
• M33: 12,030,212 km (0.097 R)
• M34: 12,509,972 km (0.11 R)
• M35: 12,914,635 km (0.072 R)
• M36: 13,036,856 km (0.105 R)
• M37: 13,159,377 km (0.058 R)
• M38: 13,861,440 km (0.117 R)
• M39: 14,028,391 km (0.116 R)
• M40: 14,364,388 km (0.115 R)
• M41: 15,302,067 km (0.1 R)
• M42: 16,523,982 km (0.09 R)
• M43: 16,612,544 km (0.069 R)
• M44: 16,878,829 km (0.07 R)
• M45: 17,551,121 km (0.059 R)
• M46: 17,686,657 km (0.104 R)
• M47: 18,552,978 km (0.093 R)
• M48: 19,014,338 km (0.111 R)
• M49: 19,666,884 km (0.117 R)
• M50: 19,807,656 km (0.045 R)
• M51: 20,232,065 km (0.084 R)
• M52: 20,564,172 km (0.061 R)
• M53: 21,137,730 km (0.046 R)
• M54: 21,571,415 km (0.114 R)
• M55: 22,349,623 km (0.07 R)
• M56: 22,742,167 km (0.118 R)
• M57: 22,840,752 km (0.097 R)
• M58: 26,947,812 km (0.095 R)
• M59: 28,260,833 km (0.039 R)
• M60: 28,791,756 km (0.032 R)
• M61: 30,296,262 km (0.104 R)
• M62: 30,894,204 km (0.037 R)
• M63: 31,167,370 km (0.091 R)
• M64: 31,660,893 km (0.12 R)
• M65: 32,600,368 km (0.038 R)
• M66: 32,878,470 km (0.115 R)
• M67: 32,989,921 km (0.065 R)
• M68: 33,436,919 km (0.081 R)
• M69: 34,280,502 km (0.098 R)
• M70: 34,790,182 km (0.077 R)
• M71: 35,816,722 km (0.091 R)
• M72: 36,622,157 km (0.094 R)
• M73: 36,911,180 km (0.06 R)
• M74: 39,132,858 km (0.034 R)
• M75: 39,487,555 km (0.112 R)
• M76: 39,724,667 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 15

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.82 AU - 10.3 AU

Year: 10851 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 140.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,403,560 km

• M1: 203,004 km (0.099 R)
• M2: 441,463 km (0.075 R)
• M3: 839,094 km (0.088 R)
• M4: 942,915 km (0.093 R)
• M5: 1,385,426 km (0.04 R)
• M6: 1,554,471 km (0.086 R)
• M7: 2,300,965 km (0.058 R)
• M8: 2,452,507 km (0.086 R)
• M9: 2,633,671 km (0.09 R)
• M10: 2,955,007 km (0.118 R)
• M11: 3,232,660 km (0.065 R)
• M12: 3,843,768 km (0.118 R)
• M13: 4,240,202 km (0.074 R)
• M14: 5,073,013 km (0.078 R)
• M15: 5,406,916 km (0.109 R)
• M16: 7,444,588 km (0.109 R)
• M17: 7,557,834 km (0.114 R)
• M18: 8,016,950 km (0.104 R)
• M19: 8,171,933 km (0.109 R)
• M20: 8,564,029 km (0.083 R)
• M21: 8,722,603 km (0.045 R)
• M22: 8,882,074 km (0.088 R)
• M23: 9,735,680 km (0.091 R)
• M24: 10,403,784 km (0.116 R)
• M25: 10,700,736 km (0.092 R)
• M26: 11,652,178 km (0.055 R)
• M27: 12,630,847 km (0.026 R)
• M28: 12,811,711 km (0.095 R)
• M29: 13,543,394 km (0.098 R)
• M30: 13,961,072 km (0.107 R)
• M31: 16,406,997 km (0.069 R)
• M32: 16,703,350 km (0.114 R)
• M33: 17,603,181 km (0.118 R)
• M34: 17,754,724 km (0.057 R)
• M35: 17,856,002 km (0.07 R)
• M36: 18,160,882 km (0.102 R)
• M37: 18,570,182 km (0.036 R)
• M38: 19,189,816 km (0.058 R)
• M39: 19,293,787 km (0.056 R)
• M40: 19,450,117 km (0.087 R)
• M41: 20,821,929 km (0.098 R)
• M42: 21,411,794 km (0.05 R)
• M43: 22,007,044 km (0.07 R)
• M44: 22,443,421 km (0.106 R)
• M45: 22,882,789 km (0.12 R)
• M46: 23,048,245 km (0.11 R)
• M47: 23,269,500 km (0.049 R)
• M48: 23,491,354 km (0.103 R)
• M49: 24,611,692 km (0.111 R)
• M50: 25,692,088 km (0.117 R)
• M51: 26,036,612 km (0.071 R)
• M52: 26,209,397 km (0.074 R)
• M53: 26,498,121 km (0.111 R)
• M54: 27,020,667 km (0.071 R)
• M55: 27,546,653 km (0.052 R)
• M56: 28,906,198 km (0.101 R)
• M57: 29,564,130 km (0.085 R)
• M58: 29,684,257 km (0.035 R)
• M59: 29,804,533 km (0.107 R)
• M60: 31,199,833 km (0.074 R)
• M61: 31,444,724 km (0.098 R)
• M62: 31,751,699 km (0.092 R)
• M63: 32,616,375 km (0.117 R)
• M64: 33,676,874 km (0.073 R)
• M65: 34,242,953 km (0.081 R)
• M66: 34,432,344 km (0.102 R)
• M67: 34,622,034 km (0.066 R)
• M68: 35,767,654 km (0.1 R)
• M69: 36,602,859 km (0.111 R)
• M70: 37,184,795 km (0.098 R)
• M71: 37,574,497 km (0.034 R)
• M72: 38,423,465 km (0.114 R)
• M73: 39,080,798 km (0.04 R)
• M74: 40,874,177 km (0.119 R)
• M75: 41,545,273 km (0.045 R)
• M76: 41,949,637 km (0.114 R)
• M77: 42,490,882 km (0.103 R)
• M78: 43,238,871 km (0.091 R)
• M79: 44,059,714 km (0.077 R)
• M80: 44,609,786 km (0.113 R)
• M81: 44,816,680 km (0.099 R)
• M82: 45,162,251 km (0.102 R)
• M83: 45,647,397 km (0.092 R)
• M84: 46,204,050 km (0.095 R)
• M85: 46,343,625 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 13.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.18 AU - 13.68 AU

Year: 15126 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,403,560 km

• M1: 179,069 km (0.119 R)
• M2: 265,985 km (0.113 R)
• M3: 353,350 km (0.069 R)
• M4: 834,307 km (0.025 R)
• M5: 1,168,808 km (0.1 R)
• M6: 1,483,712 km (0.09 R)
• M7: 2,193,703 km (0.115 R)
• M8: 2,534,936 km (0.092 R)
• M9: 3,025,617 km (0.087 R)
• M10: 3,323,317 km (0.114 R)
• M11: 4,334,000 km (0.05 R)
• M12: 4,424,806 km (0.086 R)
• M13: 5,015,418 km (0.067 R)
• M14: 5,143,025 km (0.101 R)
• M15: 5,368,918 km (0.031 R)
• M16: 5,664,224 km (0.052 R)
• M17: 5,897,597 km (0.11 R)
• M18: 6,134,261 km (0.087 R)
• M19: 6,236,586 km (0.071 R)
• M20: 6,582,007 km (0.115 R)
• M21: 6,757,037 km (0.103 R)
• M22: 7,040,525 km (0.09 R)
• M23: 7,729,273 km (0.112 R)
• M24: 8,250,622 km (0.074 R)
• M25: 8,745,043 km (0.107 R)
• M26: 9,249,038 km (0.1 R)
• M27: 9,643,228 km (0.116 R)
• M28: 10,570,885 km (0.04 R)
• M29: 10,941,738 km (0.069 R)
• M30: 11,066,203 km (0.039 R)
• M31: 11,866,103 km (0.102 R)
• M32: 12,510,720 km (0.074 R)
• M33: 14,194,444 km (0.106 R)
• M34: 14,924,632 km (0.036 R)
• M35: 15,016,784 km (0.054 R)
• M36: 15,109,086 km (0.108 R)
• M37: 15,433,713 km (0.099 R)
• M38: 15,760,734 km (0.052 R)
• M39: 15,854,532 km (0.099 R)
• M40: 16,089,849 km (0.096 R)
• M41: 16,184,395 km (0.076 R)
• M42: 18,507,201 km (0.109 R)
• M43: 18,954,349 km (0.104 R)
• M44: 20,113,135 km (0.05 R)
• M45: 20,215,011 km (0.065 R)
• M46: 20,881,170 km (0.066 R)
• M47: 22,182,522 km (0.065 R)
• M48: 22,340,497 km (0.069 R)
• M49: 22,498,772 km (0.077 R)
• M50: 24,264,775 km (0.091 R)
• M51: 24,699,656 km (0.113 R)
• M52: 25,687,450 km (0.055 R)
• M53: 26,297,361 km (0.09 R)
• M54: 26,912,208 km (0.086 R)
• M55: 28,155,965 km (0.112 R)
• M56: 28,842,320 km (0.099 R)
• M57: 29,766,087 km (0.04 R)
• M58: 30,173,292 km (0.09 R)
• M59: 31,110,822 km (0.066 R)
• M60: 32,296,385 km (0.07 R)
• M61: 33,617,334 km (0.107 R)
• M62: 34,102,181 km (0.117 R)
• M63: 37,434,474 km (0.096 R)
• M64: 37,873,992 km (0.041 R)
• M65: 37,999,954 km (0.101 R)
• M66: 40,289,848 km (0.092 R)
• M67: 40,675,811 km (0.104 R)
• M68: 42,820,595 km (0.112 R)
• M69: 43,939,887 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit