🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.06 AU - 1.4 AU

Year: 493 Days

Day: 14.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.29 AU - 1.75 AU

Year: 678 Days

Day: 15.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.18 AU - 4.58 AU

Year: 2764 Days

Day: 47 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 9.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.5 AU - 6.4 AU

Year: 4601 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 106,291,860 km

• M1: 179,218 km (0.106 R)
• M2: 336,745 km (0.072 R)
• M3: 420,071 km (0.078 R)
• M4: 580,889 km (0.085 R)
• M5: 1,002,755 km (0.055 R)
• M6: 1,144,723 km (0.106 R)
• M7: 1,463,516 km (0.078 R)
• M8: 1,920,537 km (0.07 R)
• M9: 1,984,715 km (0.099 R)
• M10: 2,115,463 km (0.117 R)
• M11: 2,996,146 km (0.057 R)
• M12: 3,377,471 km (0.089 R)
• M13: 3,475,159 km (0.08 R)
• M14: 3,713,767 km (0.094 R)
• M15: 3,855,436 km (0.075 R)
• M16: 4,102,422 km (0.078 R)
• M17: 4,185,898 km (0.114 R)
• M18: 4,590,411 km (0.114 R)
• M19: 5,007,340 km (0.086 R)
• M20: 5,164,118 km (0.051 R)
• M21: 5,254,476 km (0.11 R)
• M22: 6,019,519 km (0.095 R)
• M23: 6,330,533 km (0.094 R)
• M24: 6,696,001 km (0.113 R)
• M25: 7,118,315 km (0.101 R)
• M26: 7,472,862 km (0.099 R)
• M27: 7,652,230 km (0.107 R)
• M28: 7,781,184 km (0.07 R)
• M29: 8,199,010 km (0.116 R)
• M30: 8,597,240 km (0.112 R)
• M31: 9,138,036 km (0.117 R)
• M32: 9,275,068 km (0.109 R)
• M33: 9,885,726 km (0.114 R)
• M34: 9,970,100 km (0.09 R)
• M35: 10,252,840 km (0.034 R)
• M36: 10,366,534 km (0.076 R)
• M37: 11,145,939 km (0.095 R)
• M38: 11,380,508 km (0.031 R)
• M39: 11,675,964 km (0.087 R)
• M40: 12,003,883 km (0.069 R)
• M41: 12,334,943 km (0.103 R)
• M42: 12,638,477 km (0.048 R)
• M43: 14,639,049 km (0.113 R)
• M44: 15,446,878 km (0.041 R)
• M45: 15,643,001 km (0.044 R)
• M46: 15,938,606 km (0.117 R)
• M47: 16,236,007 km (0.11 R)
• M48: 16,568,712 km (0.05 R)
• M49: 16,769,473 km (0.061 R)
• M50: 16,870,152 km (0.077 R)
• M51: 17,716,726 km (0.107 R)
• M52: 18,681,333 km (0.114 R)
• M53: 18,855,465 km (0.072 R)
• M54: 19,064,902 km (0.107 R)
• M55: 19,345,548 km (0.059 R)
• M56: 20,769,271 km (0.116 R)
• M57: 20,877,430 km (0.079 R)
• M58: 21,858,942 km (0.097 R)
• M59: 22,042,498 km (0.119 R)
• M60: 22,410,808 km (0.08 R)
• M61: 23,716,199 km (0.082 R)
• M62: 23,829,295 km (0.039 R)
• M63: 24,093,784 km (0.066 R)
• M64: 24,321,173 km (0.105 R)
• M65: 24,397,169 km (0.069 R)
• M66: 24,892,936 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.88 AU - 9.02 AU

Year: 8107 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,291,860 km

• M1: 204,799 km (0.104 R)
• M2: 407,505 km (0.099 R)
• M3: 573,409 km (0.078 R)
• M4: 650,900 km (0.077 R)
• M5: 765,044 km (0.102 R)
• M6: 979,268 km (0.09 R)
• M7: 1,090,269 km (0.115 R)
• M8: 1,285,495 km (0.102 R)
• M9: 1,518,269 km (0.082 R)
• M10: 1,828,834 km (0.052 R)
• M11: 1,930,710 km (0.067 R)
• M12: 2,572,485 km (0.05 R)
• M13: 3,020,680 km (0.06 R)
• M14: 3,288,161 km (0.117 R)
• M15: 3,598,278 km (0.071 R)
• M16: 3,727,381 km (0.043 R)
• M17: 3,846,012 km (0.026 R)
• M18: 4,484,047 km (0.099 R)
• M19: 4,763,944 km (0.068 R)
• M20: 4,984,152 km (0.07 R)
• M21: 5,154,843 km (0.109 R)
• M22: 5,871,118 km (0.111 R)
• M23: 6,009,795 km (0.099 R)
• M24: 6,219,831 km (0.095 R)
• M25: 6,777,382 km (0.067 R)
• M26: 7,742,288 km (0.063 R)
• M27: 9,212,985 km (0.089 R)
• M28: 10,379,998 km (0.053 R)
• M29: 10,564,901 km (0.047 R)
• M30: 10,700,137 km (0.109 R)
• M31: 11,006,514 km (0.062 R)
• M32: 11,212,360 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.2

Radius: 6.7

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 17.45 AU - 22.07 AU

Year: 31767 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,291,860 km

• M1: 132,693 km (0.043 R)
• M2: 1,097,151 km (0.088 R)
• M3: 1,235,379 km (0.111 R)
• M4: 1,802,954 km (0.055 R)
• M5: 2,950,968 km (0.066 R)
• M6: 3,095,479 km (0.101 R)
• M7: 3,645,401 km (0.072 R)
• M8: 3,958,060 km (0.037 R)
• M9: 4,064,275 km (0.063 R)
• M10: 5,176,834 km (0.075 R)
• M11: 6,191,856 km (0.072 R)
• M12: 6,253,490 km (0.07 R)
• M13: 6,315,274 km (0.062 R)
• M14: 7,008,511 km (0.05 R)
• M15: 8,397,826 km (0.113 R)
• M16: 9,797,464 km (0.101 R)
• M17: 10,671,415 km (0.111 R)
• M18: 12,182,652 km (0.112 R)
• M19: 14,654,009 km (0.066 R)
• M20: 15,232,953 km (0.118 R)
• M21: 15,399,754 km (0.108 R)
• M22: 15,988,272 km (0.113 R)
• M23: 16,072,945 km (0.099 R)
• M24: 17,448,048 km (0.066 R)
• M25: 17,973,287 km (0.105 R)
• M26: 18,770,942 km (0.111 R)
• M27: 19,219,138 km (0.062 R)
• M28: 19,943,341 km (0.074 R)
• M29: 21,046,625 km (0.073 R)
• M30: 21,139,376 km (0.083 R)
• M31: 21,232,426 km (0.106 R)
• M32: 21,605,523 km (0.117 R)
• M33: 22,263,903 km (0.101 R)
• M34: 22,738,128 km (0.049 R)
• M35: 23,986,822 km (0.084 R)
• M36: 24,375,477 km (0.075 R)
• M37: 24,962,499 km (0.103 R)
• M38: 25,060,635 km (0.075 R)
• M39: 26,449,951 km (0.099 R)
• M40: 27,052,980 km (0.07 R)
• M41: 27,864,099 km (0.116 R)
• M42: 28,477,600 km (0.034 R)
• M43: 30,135,444 km (0.052 R)
• M44: 30,765,101 km (0.092 R)
• M45: 30,870,568 km (0.058 R)
• M46: 31,505,312 km (0.119 R)
• M47: 32,572,842 km (0.088 R)
• M48: 33,111,095 km (0.1 R)
• M49: 33,869,407 km (0.098 R)
• M50: 34,196,278 km (0.09 R)
• M51: 34,305,335 km (0.111 R)
• M52: 35,292,980 km (0.049 R)
• M53: 36,512,801 km (0.107 R)
• M54: 39,221,869 km (0.049 R)
• M55: 41,994,815 km (0.076 R)
• M56: 42,815,359 km (0.108 R)
• M57: 43,878,252 km (0.073 R)
• M58: 45,909,492 km (0.104 R)
• M59: 47,849,029 km (0.113 R)
• M60: 48,460,734 km (0.09 R)
• M61: 49,939,060 km (0.107 R)
• M62: 51,057,454 km (0.062 R)
• M63: 52,184,225 km (0.067 R)
• M64: 56,901,495 km (0.115 R)
• M65: 60,297,067 km (0.07 R)
• M66: 64,565,244 km (0.111 R)
• M67: 64,700,181 km (0.051 R)
• M68: 65,376,364 km (0.085 R)
• M69: 66,735,610 km (0.075 R)
• M70: 68,791,982 km (0.095 R)
• M71: 71,147,700 km (0.051 R)
• M72: 73,811,440 km (0.104 R)
• M73: 75,652,840 km (0.082 R)
• M74: 76,650,658 km (0.089 R)
• M75: 77,222,720 km (0.108 R)
• M76: 78,515,246 km (0.118 R)
• M77: 80,104,573 km (0.115 R)
• M78: 80,830,422 km (0.074 R)
• M79: 84,492,578 km (0.072 R)
• M80: 84,787,884 km (0.106 R)
• M81: 84,935,687 km (0.118 R)
• M82: 85,675,897 km (0.094 R)
• M83: 87,311,900 km (0.039 R)
• M84: 88,208,589 km (0.095 R)
• M85: 89,709,804 km (0.09 R)
• M86: 90,614,721 km (0.072 R)
• M87: 91,977,558 km (0.04 R)
• M88: 97,187,005 km (0.11 R)
• M89: 97,341,689 km (0.104 R)
• M90: 101,705,459 km (0.025 R)
• M91: 103,911,130 km (0.119 R)
• M92: 104,069,255 km (0.118 R)
• M93: 104,544,228 km (0.115 R)
• M94: 105,019,949 km (0.059 R)
• M95: 105,655,291 km (0.068 R)
• M96: 105,973,336 km (0.117 R)
• M97: 106,132,658 km (0.118 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit