🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.81 AU - 0.91 AU

Year: 282 Days

Day: 34.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,339,097 km

• M1: 138,976 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.97 AU - 1.01 AU

Year: 348 Days

Day: 35.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.58 AU - 5.02 AU

Year: 3148 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,339,097 km

• M1: 3,976,910 km (0.08 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 10.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.64 AU - 6.38 AU

Year: 5202 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,339,097 km

• M1: 355,145 km (0.094 R)
• M2: 522,545 km (0.112 R)
• M3: 845,228 km (0.039 R)
• M4: 1,093,411 km (0.111 R)
• M5: 1,302,848 km (0.06 R)
• M6: 1,492,837 km (0.089 R)
• M7: 1,558,361 km (0.118 R)
• M8: 1,830,031 km (0.055 R)
• M9: 1,953,898 km (0.066 R)
• M10: 2,228,559 km (0.103 R)
• M11: 2,342,104 km (0.1 R)
• M12: 2,457,594 km (0.096 R)
• M13: 2,574,879 km (0.107 R)
• M14: 2,654,165 km (0.113 R)
• M15: 2,754,546 km (0.032 R)
• M16: 2,876,617 km (0.106 R)
• M17: 3,232,361 km (0.065 R)
• M18: 3,339,772 km (0.071 R)
• M19: 4,101,375 km (0.045 R)
• M20: 4,194,425 km (0.116 R)
• M21: 4,382,769 km (0.111 R)
• M22: 4,525,784 km (0.091 R)
• M23: 4,890,504 km (0.063 R)
• M24: 5,038,905 km (0.108 R)
• M25: 5,416,789 km (0.041 R)
• M26: 5,570,576 km (0.077 R)
• M27: 6,173,455 km (0.099 R)
• M28: 7,102,309 km (0.072 R)
• M29: 7,412,126 km (0.109 R)
• M30: 7,755,303 km (0.086 R)
• M31: 7,841,920 km (0.108 R)
• M32: 7,987,030 km (0.086 R)
• M33: 8,605,917 km (0.093 R)
• M34: 8,755,664 km (0.094 R)
• M35: 9,516,968 km (0.064 R)
• M36: 9,765,151 km (0.104 R)
• M37: 9,952,597 km (0.034 R)
• M38: 10,554,279 km (0.057 R)
• M39: 10,907,929 km (0.069 R)
• M40: 11,265,617 km (0.11 R)
• M41: 11,528,162 km (0.093 R)
• M42: 12,025,874 km (0.092 R)
• M43: 13,421,921 km (0.054 R)
• M44: 13,526,191 km (0.092 R)
• M45: 13,805,191 km (0.105 R)
• M46: 14,050,980 km (0.099 R)
• M47: 14,333,720 km (0.093 R)
• M48: 14,440,234 km (0.069 R)
• M49: 14,832,928 km (0.098 R)
• M50: 14,976,542 km (0.052 R)
• M51: 15,446,728 km (0.059 R)
• M52: 15,628,938 km (0.043 R)
• M53: 16,179,608 km (0.068 R)
• M54: 16,401,611 km (0.106 R)
• M55: 16,848,759 km (0.031 R)
• M56: 17,565,034 km (0.082 R)
• M57: 18,022,504 km (0.119 R)
• M58: 18,099,098 km (0.092 R)
• M59: 18,214,289 km (0.099 R)
• M60: 18,832,577 km (0.098 R)
• M61: 18,949,263 km (0.054 R)
• M62: 19,496,941 km (0.11 R)
• M63: 20,488,027 km (0.088 R)
• M64: 20,728,281 km (0.116 R)
• M65: 20,808,615 km (0.07 R)
• M66: 21,292,714 km (0.111 R)
• M67: 22,518,967 km (0.09 R)
• M68: 23,558,224 km (0.059 R)
• M69: 23,978,444 km (0.099 R)
• M70: 24,104,855 km (0.108 R)
• M71: 24,189,377 km (0.063 R)
• M72: 24,911,337 km (0.078 R)
• M73: 24,996,757 km (0.067 R)
• M74: 25,253,617 km (0.117 R)
• M75: 25,468,289 km (0.101 R)
• M76: 26,463,564 km (0.101 R)
• M77: 27,207,365 km (0.073 R)
• M78: 27,427,423 km (0.089 R)
• M79: 27,559,817 km (0.103 R)
• M80: 28,894,829 km (0.116 R)
• M81: 29,978,067 km (0.067 R)
• M82: 30,250,933 km (0.094 R)
• M83: 30,387,666 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 9.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.56 AU - 6.52 AU

Year: 5241 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,339,097 km

• M1: 139,724 km (0.082 R)
• M2: 285,283 km (0.118 R)
• M3: 366,814 km (0.1 R)
• M4: 763,996 km (0.098 R)
• M5: 939,325 km (0.097 R)
• M6: 1,059,303 km (0.096 R)
• M7: 1,285,644 km (0.072 R)
• M8: 1,389,764 km (0.088 R)
• M9: 1,622,539 km (0.104 R)
• M10: 2,303,957 km (0.079 R)
• M11: 2,505,764 km (0.109 R)
• M12: 2,829,045 km (0.057 R)
• M13: 2,946,480 km (0.095 R)
• M14: 3,045,513 km (0.119 R)
• M15: 3,145,744 km (0.101 R)
• M16: 3,308,357 km (0.08 R)
• M17: 3,705,689 km (0.083 R)
• M18: 3,812,951 km (0.11 R)
• M19: 3,877,726 km (0.081 R)
• M20: 4,096,438 km (0.102 R)
• M21: 4,162,710 km (0.119 R)
• M22: 4,386,808 km (0.111 R)
• M23: 4,707,097 km (0.076 R)
• M24: 4,799,997 km (0.116 R)
• M25: 4,987,593 km (0.114 R)
• M26: 5,058,652 km (0.038 R)
• M27: 5,370,264 km (0.057 R)
• M28: 5,614,258 km (0.076 R)
• M29: 5,688,309 km (0.053 R)
• M30: 6,088,035 km (0.093 R)
• M31: 6,471,155 km (0.08 R)
• M32: 6,626,587 km (0.079 R)
• M33: 6,704,827 km (0.054 R)
• M34: 6,835,875 km (0.097 R)
• M35: 6,914,862 km (0.102 R)
• M36: 6,994,149 km (0.104 R)
• M37: 7,180,548 km (0.11 R)
• M38: 7,314,588 km (0.067 R)
• M39: 7,395,371 km (0.088 R)
• M40: 8,108,653 km (0.101 R)
• M41: 8,248,378 km (0.033 R)
• M42: 8,416,975 km (0.115 R)
• M43: 9,659,235 km (0.104 R)
• M44: 10,316,718 km (0.061 R)
• M45: 10,528,997 km (0.11 R)
• M46: 10,803,958 km (0.103 R)
• M47: 11,112,429 km (0.085 R)
• M48: 11,329,944 km (0.07 R)
• M49: 11,580,371 km (0.076 R)
• M50: 12,246,530 km (0.112 R)
• M51: 12,697,418 km (0.118 R)
• M52: 14,318,461 km (0.112 R)
• M53: 14,385,930 km (0.027 R)
• M54: 14,487,507 km (0.068 R)
• M55: 15,446,429 km (0.098 R)
• M56: 15,619,813 km (0.06 R)
• M57: 16,780,543 km (0.086 R)
• M58: 17,066,125 km (0.118 R)
• M59: 17,823,240 km (0.103 R)
• M60: 18,849,930 km (0.046 R)
• M61: 18,923,981 km (0.118 R)
• M62: 18,998,182 km (0.116 R)
• M63: 19,221,232 km (0.099 R)
• M64: 20,235,805 km (0.09 R)
• M65: 21,113,795 km (0.115 R)
• M66: 21,229,284 km (0.118 R)
• M67: 21,422,116 km (0.101 R)
• M68: 22,082,291 km (0.062 R)
• M69: 22,670,211 km (0.09 R)
• M70: 22,827,887 km (0.116 R)
• M71: 22,985,862 km (0.11 R)
• M72: 23,223,723 km (0.111 R)
• M73: 23,342,803 km (0.049 R)
• M74: 23,422,389 km (0.119 R)
• M75: 23,502,125 km (0.112 R)
• M76: 24,021,977 km (0.058 R)
• M77: 24,424,545 km (0.11 R)
• M78: 27,682,488 km (0.076 R)
• M79: 28,062,167 km (0.114 R)
• M80: 28,273,848 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.6

Radius: 12.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.14 AU - 8.46 AU

Year: 6964 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,339,097 km

• M1: 181,013 km (0.062 R)
• M2: 333,454 km (0.114 R)
• M3: 445,502 km (0.055 R)
• M4: 587,471 km (0.094 R)
• M5: 953,537 km (0.098 R)
• M6: 1,146,368 km (0.04 R)
• M7: 1,247,796 km (0.086 R)
• M8: 1,334,862 km (0.115 R)
• M9: 1,552,826 km (0.073 R)
• M10: 2,044,554 km (0.093 R)
• M11: 2,127,731 km (0.113 R)
• M12: 2,560,966 km (0.09 R)
• M13: 2,834,580 km (0.09 R)
• M14: 3,022,176 km (0.119 R)
• M15: 3,385,400 km (0.086 R)
• M16: 3,865,759 km (0.087 R)
• M17: 4,074,448 km (0.04 R)
• M18: 4,206,842 km (0.095 R)
• M19: 4,530,572 km (0.054 R)
• M20: 4,946,753 km (0.115 R)
• M21: 5,375,351 km (0.102 R)
• M22: 5,667,815 km (0.062 R)
• M23: 6,483,572 km (0.099 R)
• M24: 7,175,462 km (0.089 R)
• M25: 7,660,608 km (0.063 R)
• M26: 7,857,778 km (0.081 R)
• M27: 8,257,054 km (0.101 R)
• M28: 8,868,461 km (0.036 R)
• M29: 9,284,343 km (0.033 R)
• M30: 9,459,373 km (0.042 R)
• M31: 9,777,418 km (0.039 R)
• M32: 9,884,231 km (0.112 R)
• M33: 10,099,053 km (0.029 R)
• M34: 10,752,646 km (0.087 R)
• M35: 10,899,850 km (0.067 R)
• M36: 11,047,653 km (0.065 R)
• M37: 11,986,529 km (0.075 R)
• M38: 12,215,713 km (0.089 R)
• M39: 12,523,436 km (0.102 R)
• M40: 13,422,819 km (0.116 R)
• M41: 13,660,829 km (0.066 R)
• M42: 14,789,993 km (0.027 R)
• M43: 15,118,211 km (0.117 R)
• M44: 17,785,541 km (0.087 R)
• M45: 19,195,352 km (0.111 R)
• M46: 20,049,256 km (0.091 R)
• M47: 20,412,480 km (0.111 R)
• M48: 20,732,171 km (0.111 R)
• M49: 21,099,583 km (0.044 R)
• M50: 22,120,888 km (0.113 R)
• M51: 22,968,659 km (0.065 R)
• M52: 23,253,493 km (0.118 R)
• M53: 23,491,802 km (0.037 R)
• M54: 24,259,987 km (0.082 R)
• M55: 24,647,147 km (0.091 R)
• M56: 24,841,474 km (0.057 R)
• M57: 25,036,400 km (0.06 R)
• M58: 25,968,844 km (0.078 R)
• M59: 26,663,277 km (0.066 R)
• M60: 26,762,909 km (0.091 R)
• M61: 27,213,199 km (0.092 R)
• M62: 27,363,844 km (0.117 R)
• M63: 27,464,374 km (0.116 R)
• M64: 28,121,109 km (0.097 R)
• M65: 28,273,399 km (0.094 R)
• M66: 28,425,989 km (0.058 R)
• M67: 30,174,040 km (0.09 R)
• M68: 30,278,011 km (0.075 R)
• M69: 30,694,940 km (0.104 R)
• M70: 32,381,357 km (0.088 R)
• M71: 32,594,234 km (0.05 R)
• M72: 32,700,898 km (0.07 R)
• M73: 33,289,416 km (0.116 R)
• M74: 35,733,546 km (0.109 R)
• M75: 36,949,328 km (0.079 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 16,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit