🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 217 Days

Day: 47.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.78 AU - 1.16 AU

Year: 406 Days

Day: 36 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.9 AU - 1.16 AU

Year: 444 Days

Day: 33.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,936,484 km

• M1: 659,278 km (0.103 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 8.8

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.69 AU - 4.67 AU

Year: 3629 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,936,484 km

• M1: 113,694 km (0.062 R)
• M2: 176,974 km (0.04 R)
• M3: 263,891 km (0.056 R)
• M4: 432,637 km (0.092 R)
• M5: 670,647 km (0.085 R)
• M6: 828,323 km (0.096 R)
• M7: 911,799 km (0.051 R)
• M8: 1,088,025 km (0.084 R)
• M9: 1,261,559 km (0.118 R)
• M10: 1,415,645 km (0.077 R)
• M11: 1,502,411 km (0.08 R)
• M12: 1,947,016 km (0.114 R)
• M13: 2,011,493 km (0.119 R)
• M14: 2,175,901 km (0.058 R)
• M15: 2,259,825 km (0.095 R)
• M16: 2,327,743 km (0.058 R)
• M17: 2,570,839 km (0.113 R)
• M18: 2,822,164 km (0.075 R)
• M19: 2,988,068 km (0.102 R)
• M20: 3,214,260 km (0.106 R)
• M21: 3,348,898 km (0.084 R)
• M22: 3,946,691 km (0.117 R)
• M23: 4,028,820 km (0.108 R)
• M24: 4,363,471 km (0.043 R)
• M25: 5,535,121 km (0.115 R)
• M26: 5,650,611 km (0.069 R)
• M27: 5,836,860 km (0.085 R)
• M28: 6,120,049 km (0.113 R)
• M29: 6,311,235 km (0.103 R)
• M30: 6,480,281 km (0.095 R)
• M31: 6,773,642 km (0.108 R)
• M32: 6,921,893 km (0.102 R)
• M33: 7,373,081 km (0.063 R)
• M34: 7,989,723 km (0.068 R)
• M35: 8,172,681 km (0.113 R)
• M36: 8,330,507 km (0.064 R)
• M37: 9,053,663 km (0.06 R)
• M38: 9,217,174 km (0.113 R)
• M39: 9,354,056 km (0.115 R)
• M40: 9,436,634 km (0.038 R)
• M41: 10,274,980 km (0.106 R)
• M42: 10,416,949 km (0.06 R)
• M43: 10,645,534 km (0.114 R)
• M44: 10,702,980 km (0.088 R)
• M45: 10,847,042 km (0.076 R)
• M46: 11,136,963 km (0.044 R)
• M47: 11,195,306 km (0.096 R)
• M48: 11,282,821 km (0.118 R)
• M49: 11,694,814 km (0.112 R)
• M50: 11,932,525 km (0.113 R)
• M51: 12,141,812 km (0.101 R)
• M52: 12,807,373 km (0.101 R)
• M53: 13,640,334 km (0.048 R)
• M54: 13,765,248 km (0.078 R)
• M55: 13,984,708 km (0.114 R)
• M56: 14,427,219 km (0.111 R)
• M57: 14,778,026 km (0.065 R)
• M58: 15,164,138 km (0.11 R)
• M59: 15,325,853 km (0.116 R)
• M60: 15,520,779 km (0.044 R)
• M61: 15,716,603 km (0.037 R)
• M62: 16,176,616 km (0.117 R)
• M63: 16,408,194 km (0.037 R)
• M64: 16,874,939 km (0.111 R)
• M65: 17,008,979 km (0.07 R)
• M66: 17,210,786 km (0.084 R)
• M67: 17,549,027 km (0.086 R)
• M68: 17,650,903 km (0.11 R)
• M69: 17,991,986 km (0.066 R)
• M70: 18,611,321 km (0.057 R)
• M71: 18,749,999 km (0.098 R)
• M72: 18,993,245 km (0.079 R)
• M73: 19,412,867 km (0.112 R)
• M74: 20,048,059 km (0.097 R)
• M75: 21,302,587 km (0.032 R)
• M76: 21,411,345 km (0.078 R)
• M77: 21,629,309 km (0.067 R)
• M78: 21,811,519 km (0.113 R)
• M79: 22,250,888 km (0.089 R)
• M80: 22,693,249 km (0.07 R)
• M81: 22,767,300 km (0.071 R)
• M82: 23,138,452 km (0.074 R)
• M83: 23,362,251 km (0.094 R)
• M84: 23,549,248 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 14.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.71 AU - 8.09 AU

Year: 9428 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,936,484 km

• M1: 207,791 km (0.099 R)
• M2: 308,172 km (0.095 R)
• M3: 487,240 km (0.077 R)
• M4: 580,589 km (0.073 R)
• M5: 872,455 km (0.104 R)
• M6: 1,471,295 km (0.037 R)
• M7: 1,639,443 km (0.027 R)
• M8: 2,183,231 km (0.107 R)
• M9: 2,327,892 km (0.062 R)
• M10: 2,652,520 km (0.117 R)
• M11: 3,514,204 km (0.055 R)
• M12: 4,064,873 km (0.104 R)
• M13: 4,580,986 km (0.045 R)
• M14: 4,674,185 km (0.088 R)
• M15: 4,894,394 km (0.11 R)
• M16: 6,252,144 km (0.097 R)
• M17: 6,530,097 km (0.093 R)
• M18: 6,954,805 km (0.108 R)
• M19: 8,282,785 km (0.107 R)
• M20: 8,665,457 km (0.098 R)
• M21: 8,859,036 km (0.07 R)
• M22: 9,171,696 km (0.116 R)
• M23: 9,487,946 km (0.101 R)
• M24: 9,647,567 km (0.071 R)
• M25: 9,767,843 km (0.11 R)
• M26: 10,417,547 km (0.116 R)
• M27: 11,333,983 km (0.084 R)
• M28: 11,588,300 km (0.085 R)
• M29: 12,016,599 km (0.062 R)
• M30: 12,276,001 km (0.103 R)
• M31: 14,053,074 km (0.093 R)
• M32: 14,144,030 km (0.034 R)
• M33: 14,555,723 km (0.118 R)
• M34: 15,578,973 km (0.095 R)
• M35: 15,673,070 km (0.068 R)
• M36: 16,433,326 km (0.097 R)
• M37: 16,625,260 km (0.1 R)
• M38: 16,962,903 km (0.079 R)
• M39: 17,449,395 km (0.111 R)
• M40: 17,645,218 km (0.104 R)
• M41: 17,792,572 km (0.115 R)
• M42: 17,891,008 km (0.065 R)
• M43: 18,237,177 km (0.119 R)
• M44: 18,585,591 km (0.087 R)
• M45: 19,187,872 km (0.069 R)
• M46: 19,339,414 km (0.092 R)
• M47: 19,898,611 km (0.1 R)
• M48: 20,000,787 km (0.052 R)
• M49: 20,154,573 km (0.091 R)
• M50: 20,463,194 km (0.112 R)
• M51: 21,818,401 km (0.064 R)
• M52: 23,310,340 km (0.052 R)
• M53: 23,526,060 km (0.105 R)
• M54: 24,232,162 km (0.082 R)
• M55: 24,505,478 km (0.099 R)
• M56: 26,898,894 km (0.111 R)
• M57: 27,580,013 km (0.106 R)
• M58: 28,094,630 km (0.106 R)
• M59: 29,133,437 km (0.112 R)
• M60: 29,715,971 km (0.097 R)
• M61: 30,067,227 km (0.087 R)
• M62: 30,478,921 km (0.067 R)
• M63: 32,444,786 km (0.056 R)
• M64: 35,129,170 km (0.104 R)
• M65: 35,749,104 km (0.073 R)
• M66: 36,060,567 km (0.091 R)
• M67: 38,456,227 km (0.084 R)
• M68: 40,318,870 km (0.088 R)
• M69: 40,448,422 km (0.061 R)
• M70: 40,837,825 km (0.084 R)
• M71: 41,163,350 km (0.094 R)
• M72: 41,359,024 km (0.057 R)
• M73: 41,816,943 km (0.099 R)
• M74: 44,265,112 km (0.101 R)
• M75: 44,733,503 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.7

Radius: 6.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.29 AU - 12.35 AU

Year: 15112 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,936,484 km

• M1: 99,931 km (0.101 R)
• M2: 268,079 km (0.093 R)
• M3: 333,603 km (0.107 R)
• M4: 435,928 km (0.113 R)
• M5: 483,351 km (0.094 R)
• M6: 636,838 km (0.059 R)
• M7: 886,218 km (0.099 R)
• M8: 1,932,057 km (0.061 R)
• M9: 2,040,665 km (0.076 R)
• M10: 2,292,438 km (0.074 R)
• M11: 2,554,084 km (0.083 R)
• M12: 2,856,123 km (0.118 R)
• M13: 3,298,035 km (0.09 R)
• M14: 3,428,334 km (0.071 R)
• M15: 3,727,530 km (0.109 R)
• M16: 3,795,148 km (0.088 R)
• M17: 4,280,145 km (0.098 R)
• M18: 4,351,054 km (0.092 R)
• M19: 4,747,937 km (0.098 R)
• M20: 4,932,092 km (0.119 R)
• M21: 5,269,735 km (0.118 R)
• M22: 5,498,919 km (0.12 R)
• M23: 5,927,816 km (0.1 R)
• M24: 6,900,202 km (0.103 R)
• M25: 7,447,580 km (0.108 R)
• M26: 8,140,069 km (0.079 R)
• M27: 8,360,726 km (0.085 R)
• M28: 8,672,937 km (0.086 R)
• M29: 9,171,397 km (0.117 R)
• M30: 9,725,657 km (0.102 R)
• M31: 10,577,317 km (0.094 R)
• M32: 10,673,509 km (0.096 R)
• M33: 10,769,850 km (0.065 R)
• M34: 11,060,818 km (0.086 R)
• M35: 11,305,261 km (0.1 R)
• M36: 12,808,869 km (0.072 R)
• M37: 13,065,579 km (0.103 R)
• M38: 13,323,934 km (0.087 R)
• M39: 13,898,390 km (0.081 R)
• M40: 14,056,366 km (0.116 R)
• M41: 14,162,131 km (0.111 R)
• M42: 14,374,261 km (0.119 R)
• M43: 14,855,667 km (0.088 R)
• M44: 15,179,397 km (0.116 R)
• M45: 15,451,066 km (0.072 R)
• M46: 15,614,727 km (0.119 R)
• M47: 16,164,798 km (0.116 R)
• M48: 17,001,648 km (0.113 R)
• M49: 17,510,431 km (0.097 R)
• M50: 19,008,504 km (0.077 R)
• M51: 20,248,072 km (0.108 R)
• M52: 20,547,118 km (0.067 R)
• M53: 20,787,372 km (0.054 R)
• M54: 20,968,236 km (0.097 R)
• M55: 22,680,683 km (0.104 R)
• M56: 23,303,010 km (0.036 R)
• M57: 25,075,595 km (0.058 R)
• M58: 26,172,746 km (0.095 R)
• M59: 26,498,420 km (0.039 R)
• M60: 26,825,441 km (0.114 R)
• M61: 27,153,809 km (0.077 R)
• M62: 27,351,427 km (0.045 R)
• M63: 27,417,400 km (0.095 R)
• M64: 27,549,645 km (0.118 R)
• M65: 27,814,583 km (0.086 R)
• M66: 28,346,852 km (0.103 R)
• M67: 28,547,462 km (0.111 R)
• M68: 30,715,435 km (0.074 R)
• M69: 32,027,408 km (0.076 R)
• M70: 32,096,971 km (0.109 R)
• M71: 32,305,959 km (0.073 R)
• M72: 32,515,396 km (0.113 R)
• M73: 32,585,408 km (0.117 R)
• M74: 33,428,243 km (0.106 R)
• M75: 35,063,796 km (0.118 R)
• M76: 35,494,788 km (0.106 R)
• M77: 40,499,734 km (0.082 R)
• M78: 40,876,421 km (0.076 R)
• M79: 41,633,087 km (0.038 R)
• M80: 41,785,079 km (0.116 R)
• M81: 41,937,220 km (0.091 R)
• M82: 44,163,087 km (0.096 R)
• M83: 44,240,578 km (0.094 R)
• M84: 44,395,562 km (0.073 R)
• M85: 44,473,203 km (0.042 R)
• M86: 45,329,501 km (0.1 R)
• M87: 46,034,257 km (0.111 R)
• M88: 49,450,623 km (0.096 R)
• M89: 52,045,698 km (0.112 R)
• M90: 52,291,188 km (0.111 R)
• M91: 52,783,365 km (0.113 R)
• M92: 54,934,133 km (0.039 R)
• M93: 55,100,785 km (0.095 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: 383 - 14,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit