🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.01 AU - 1.05 AU

Year: 367 Days

Day: 38.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.48 AU - 4.64 AU

Year: 2875 Days

Day: 26 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60

Radius: 5.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.02 AU - 21.56 AU

Year: 26372 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 103,437,445 km

• M1: 150,495 km (0.109 R)
• M2: 191,784 km (0.096 R)
• M3: 455,675 km (0.091 R)
• M4: 885,021 km (0.074 R)
• M5: 1,818,213 km (0.12 R)
• M6: 2,737,940 km (0.037 R)
• M7: 3,218,000 km (0.114 R)
• M8: 3,454,514 km (0.093 R)
• M9: 3,615,332 km (0.078 R)
• M10: 4,084,171 km (0.104 R)
• M11: 4,340,133 km (0.092 R)
• M12: 4,808,076 km (0.109 R)
• M13: 5,415,293 km (0.104 R)
• M14: 6,272,788 km (0.042 R)
• M15: 7,205,830 km (0.101 R)
• M16: 7,618,870 km (0.111 R)
• M17: 8,004,234 km (0.104 R)
• M18: 8,612,349 km (0.114 R)
• M19: 8,866,965 km (0.084 R)
• M20: 8,940,118 km (0.118 R)
• M21: 10,100,549 km (0.116 R)
• M22: 10,562,358 km (0.098 R)
• M23: 12,232,169 km (0.079 R)
• M24: 12,682,907 km (0.107 R)
• M25: 13,812,072 km (0.067 R)
• M26: 15,016,784 km (0.1 R)
• M27: 15,853,335 km (0.097 R)
• M28: 16,075,937 km (0.115 R)
• M29: 17,022,293 km (0.106 R)
• M30: 17,571,018 km (0.114 R)
• M31: 17,893,850 km (0.105 R)
• M32: 18,265,302 km (0.063 R)
• M33: 19,299,621 km (0.118 R)
• M34: 20,207,980 km (0.115 R)
• M35: 20,304,470 km (0.071 R)
• M36: 20,401,110 km (0.108 R)
• M37: 21,473,578 km (0.12 R)
• M38: 24,439,206 km (0.118 R)
• M39: 24,541,979 km (0.072 R)
• M40: 24,593,441 km (0.101 R)
• M41: 26,363,334 km (0.081 R)
• M42: 26,732,840 km (0.092 R)
• M43: 27,476,940 km (0.088 R)
• M44: 29,039,789 km (0.111 R)
• M45: 29,257,753 km (0.117 R)
• M46: 29,749,781 km (0.1 R)
• M47: 33,099,576 km (0.1 R)
• M48: 33,384,111 km (0.062 R)
• M49: 33,669,394 km (0.078 R)
• M50: 34,818,755 km (0.071 R)
• M51: 38,343,131 km (0.105 R)
• M52: 39,001,511 km (0.116 R)
• M53: 39,362,192 km (0.07 R)
• M54: 39,784,357 km (0.09 R)

Asteroid Belt

Center: 19.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.8

Radius: 6.3

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 16.45 AU - 24.53 AU

Year: 32598 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,437,445 km

• M1: 126,410 km (0.108 R)
• M2: 181,761 km (0.105 R)
• M3: 231,578 km (0.11 R)
• M4: 813,962 km (0.081 R)
• M5: 1,233,883 km (0.07 R)
• M6: 1,411,606 km (0.113 R)
• M7: 3,346,804 km (0.098 R)
• M8: 4,109,154 km (0.096 R)
• M9: 4,482,700 km (0.065 R)
• M10: 4,537,004 km (0.068 R)
• M11: 4,979,066 km (0.074 R)
• M12: 5,262,255 km (0.09 R)
• M13: 5,844,340 km (0.113 R)
• M14: 6,631,374 km (0.113 R)
• M15: 7,132,078 km (0.105 R)
• M16: 7,259,237 km (0.111 R)
• M17: 7,709,975 km (0.089 R)
• M18: 9,115,896 km (0.097 R)
• M19: 10,671,265 km (0.056 R)
• M20: 11,036,134 km (0.087 R)
• M21: 11,777,990 km (0.111 R)
• M22: 14,258,173 km (0.113 R)
• M23: 14,498,726 km (0.101 R)
• M24: 14,902,641 km (0.111 R)
• M25: 17,232,029 km (0.075 R)
• M26: 18,438,686 km (0.026 R)
• M27: 18,613,266 km (0.053 R)
• M28: 19,316,975 km (0.076 R)
• M29: 21,848,171 km (0.1 R)
• M30: 22,125,375 km (0.07 R)
• M31: 22,311,026 km (0.063 R)
• M32: 25,932,791 km (0.058 R)
• M33: 27,710,911 km (0.118 R)
• M34: 28,412,974 km (0.076 R)
• M35: 29,222,448 km (0.027 R)
• M36: 30,142,325 km (0.117 R)
• M37: 30,864,135 km (0.067 R)
• M38: 31,071,478 km (0.119 R)
• M39: 31,591,779 km (0.088 R)
• M40: 33,169,887 km (0.076 R)
• M41: 35,313,625 km (0.09 R)
• M42: 36,074,479 km (0.065 R)
• M43: 37,833,900 km (0.075 R)
• M44: 39,283,653 km (0.068 R)
• M45: 40,184,980 km (0.086 R)
• M46: 40,524,717 km (0.109 R)
• M47: 41,321,026 km (0.087 R)
• M48: 41,549,612 km (0.105 R)
• M49: 42,467,694 km (0.087 R)
• M50: 42,583,034 km (0.118 R)
• M51: 44,324,054 km (0.09 R)
• M52: 46,800,347 km (0.105 R)
• M53: 47,157,737 km (0.076 R)
• M54: 47,516,173 km (0.119 R)
• M55: 47,755,530 km (0.082 R)
• M56: 47,995,335 km (0.115 R)
• M57: 49,079,321 km (0.043 R)
• M58: 49,200,197 km (0.092 R)
• M59: 49,563,570 km (0.107 R)
• M60: 50,415,081 km (0.045 R)
• M61: 50,903,817 km (0.073 R)
• M62: 51,885,927 km (0.11 R)
• M63: 53,993,611 km (0.039 R)
• M64: 54,493,568 km (0.062 R)
• M65: 54,869,507 km (0.087 R)
• M66: 55,876,450 km (0.072 R)
• M67: 56,255,531 km (0.094 R)
• M68: 57,398,160 km (0.117 R)
• M69: 59,061,987 km (0.107 R)
• M70: 60,093,764 km (0.081 R)
• M71: 60,223,166 km (0.114 R)
• M72: 60,482,120 km (0.082 R)
• M73: 61,783,023 km (0.062 R)
• M74: 64,279,961 km (0.025 R)
• M75: 64,677,143 km (0.079 R)
• M76: 66,675,771 km (0.107 R)
• M77: 69,236,139 km (0.1 R)
• M78: 72,240,662 km (0.112 R)
• M79: 77,248,301 km (0.098 R)
• M80: 77,670,616 km (0.103 R)
• M81: 79,793,859 km (0.073 R)
• M82: 83,663,357 km (0.084 R)
• M83: 84,097,041 km (0.12 R)
• M84: 86,276,832 km (0.108 R)
• M85: 88,622,227 km (0.105 R)
• M86: 89,507,099 km (0.066 R)
• M87: 90,691,615 km (0.1 R)
• M88: 91,285,817 km (0.057 R)
• M89: 91,881,367 km (0.098 R)
• M90: 93,375,700 km (0.107 R)
• M91: 93,975,587 km (0.12 R)
• M92: 94,727,466 km (0.092 R)
• M93: 96,994,622 km (0.096 R)
• M94: 100,352,196 km (0.092 R)
• M95: 101,274,467 km (0.117 R)
• M96: 102,817,869 km (0.085 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 12,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit