🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.73 AU - 0.95 AU

Year: 286 Days

Day: 47.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,449,581 km

• M1: 287,976 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.77 AU - 2.39 AU

Year: 1112 Days

Day: 19 Hours

Environment

Temp: -77 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.28 AU - 2.36 AU

Year: 1310 Days

Day: 14.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 9.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.89 AU - 10.85 AU

Year: 11500 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,449,581 km

• M1: 151,842 km (0.106 R)
• M2: 327,470 km (0.084 R)
• M3: 432,338 km (0.104 R)
• M4: 732,132 km (0.104 R)
• M5: 1,237,474 km (0.118 R)
• M6: 1,323,792 km (0.059 R)
• M7: 1,595,012 km (0.118 R)
• M8: 1,859,352 km (0.055 R)
• M9: 1,933,852 km (0.08 R)
• M10: 2,009,399 km (0.096 R)
• M11: 2,677,652 km (0.1 R)
• M12: 2,905,340 km (0.095 R)
• M13: 3,139,311 km (0.105 R)
• M14: 3,563,720 km (0.078 R)
• M15: 3,625,804 km (0.094 R)
• M16: 4,234,069 km (0.075 R)
• M17: 4,499,754 km (0.095 R)
• M18: 4,873,899 km (0.083 R)
• M19: 5,945,019 km (0.11 R)
• M20: 6,583,353 km (0.119 R)
• M21: 6,659,798 km (0.114 R)
• M22: 6,969,017 km (0.085 R)
• M23: 7,164,691 km (0.055 R)
• M24: 7,322,367 km (0.104 R)
• M25: 7,401,803 km (0.1 R)
• M26: 7,641,459 km (0.051 R)
• M27: 8,046,869 km (0.077 R)
• M28: 8,417,573 km (0.069 R)
• M29: 9,304,389 km (0.104 R)
• M30: 9,519,810 km (0.056 R)
• M31: 9,649,960 km (0.071 R)
• M32: 10,087,983 km (0.063 R)
• M33: 10,577,317 km (0.074 R)
• M34: 12,801,539 km (0.105 R)
• M35: 13,379,585 km (0.102 R)
• M36: 13,574,212 km (0.087 R)
• M37: 15,012,745 km (0.066 R)
• M38: 16,760,347 km (0.079 R)
• M39: 18,408,916 km (0.113 R)
• M40: 18,842,749 km (0.06 R)
• M41: 19,225,122 km (0.115 R)
• M42: 20,499,546 km (0.109 R)
• M43: 20,723,943 km (0.085 R)
• M44: 21,175,130 km (0.087 R)
• M45: 21,743,751 km (0.077 R)
• M46: 22,259,864 km (0.119 R)
• M47: 22,721,972 km (0.089 R)
• M48: 22,780,016 km (0.108 R)
• M49: 23,012,491 km (0.078 R)
• M50: 23,596,970 km (0.071 R)
• M51: 23,714,554 km (0.106 R)
• M52: 23,950,170 km (0.053 R)
• M53: 24,245,776 km (0.1 R)
• M54: 24,542,578 km (0.09 R)
• M55: 24,661,508 km (0.094 R)
• M56: 25,440,165 km (0.057 R)
• M57: 26,105,277 km (0.058 R)
• M58: 26,714,889 km (0.118 R)
• M59: 27,082,899 km (0.096 R)
• M60: 27,948,024 km (0.112 R)
• M61: 28,446,484 km (0.072 R)
• M62: 30,023,245 km (0.097 R)
• M63: 30,214,282 km (0.108 R)
• M64: 30,278,011 km (0.054 R)
• M65: 30,597,701 km (0.096 R)
• M66: 30,725,907 km (0.04 R)
• M67: 31,498,580 km (0.115 R)
• M68: 34,452,988 km (0.085 R)
• M69: 34,586,280 km (0.096 R)
• M70: 34,987,352 km (0.11 R)
• M71: 36,199,842 km (0.099 R)
• M72: 36,267,610 km (0.06 R)
• M73: 36,879,316 km (0.087 R)
• M74: 38,044,234 km (0.073 R)
• M75: 38,251,128 km (0.047 R)
• M76: 38,320,093 km (0.093 R)
• M77: 39,290,834 km (0.099 R)
• M78: 39,989,007 km (0.11 R)
• M79: 40,339,814 km (0.111 R)
• M80: 40,409,975 km (0.096 R)
• M81: 40,903,050 km (0.118 R)
• M82: 42,751,331 km (0.089 R)
• M83: 42,966,453 km (0.113 R)
• M84: 45,501,539 km (0.111 R)
• M85: 46,014,360 km (0.104 R)
• M86: 47,416,092 km (0.098 R)
• M87: 48,084,795 km (0.1 R)
• M88: 48,383,093 km (0.045 R)
• M89: 49,507,022 km (0.025 R)
• M90: 50,336,692 km (0.095 R)
• M91: 50,563,781 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.1

Radius: 7.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.59 AU - 15.57 AU

Year: 20646 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,449,581 km

• M1: 158,574 km (0.091 R)
• M2: 238,160 km (0.058 R)
• M3: 292,165 km (0.112 R)
• M4: 351,555 km (0.11 R)
• M5: 399,426 km (0.087 R)
• M6: 596,596 km (0.075 R)
• M7: 655,837 km (0.065 R)
• M8: 802,144 km (0.058 R)
• M9: 1,303,745 km (0.077 R)
• M10: 2,477,640 km (0.049 R)
• M11: 2,810,046 km (0.11 R)
• M12: 3,776,748 km (0.063 R)
• M13: 3,966,288 km (0.076 R)
• M14: 4,120,225 km (0.074 R)
• M15: 4,197,866 km (0.08 R)
• M16: 4,473,724 km (0.05 R)
• M17: 5,084,383 km (0.084 R)
• M18: 6,159,543 km (0.077 R)
• M19: 6,337,863 km (0.108 R)
• M20: 7,491,263 km (0.108 R)
• M21: 7,922,105 km (0.102 R)
• M22: 9,313,515 km (0.099 R)
• M23: 10,089,479 km (0.106 R)
• M24: 10,778,826 km (0.117 R)
• M25: 10,993,948 km (0.097 R)
• M26: 11,264,869 km (0.101 R)
• M27: 12,146,599 km (0.081 R)
• M28: 13,050,320 km (0.12 R)
• M29: 13,279,653 km (0.043 R)
• M30: 14,210,302 km (0.109 R)
• M31: 15,041,617 km (0.056 R)
• M32: 15,402,896 km (0.074 R)
• M33: 16,689,288 km (0.088 R)
• M34: 16,875,837 km (0.115 R)
• M35: 17,251,178 km (0.112 R)
• M36: 17,376,840 km (0.119 R)
• M37: 17,629,211 km (0.111 R)
• M38: 18,586,039 km (0.08 R)
• M39: 18,973,648 km (0.074 R)
• M40: 21,017,902 km (0.054 R)
• M41: 22,785,551 km (0.106 R)
• M42: 22,854,516 km (0.039 R)
• M43: 23,547,752 km (0.079 R)
• M44: 24,177,409 km (0.083 R)
• M45: 25,668,451 km (0.112 R)
• M46: 26,099,892 km (0.098 R)
• M47: 28,144,745 km (0.09 R)
• M48: 28,441,098 km (0.107 R)
• M49: 29,411,241 km (0.1 R)
• M50: 29,862,727 km (0.102 R)
• M51: 29,938,124 km (0.111 R)
• M52: 30,392,303 km (0.095 R)
• M53: 31,154,056 km (0.088 R)
• M54: 31,460,582 km (0.115 R)
• M55: 31,999,433 km (0.119 R)
• M56: 32,463,785 km (0.03 R)
• M57: 32,696,709 km (0.116 R)
• M58: 34,501,159 km (0.1 R)
• M59: 35,615,363 km (0.073 R)
• M60: 35,695,398 km (0.074 R)
• M61: 35,855,618 km (0.105 R)
• M62: 37,878,929 km (0.105 R)
• M63: 39,275,724 km (0.086 R)
• M64: 40,438,698 km (0.095 R)
• M65: 41,192,372 km (0.061 R)
• M66: 41,360,370 km (0.06 R)
• M67: 41,528,668 km (0.046 R)
• M68: 43,309,780 km (0.069 R)
• M69: 44,424,883 km (0.053 R)
• M70: 46,245,938 km (0.043 R)
• M71: 48,356,913 km (0.092 R)
• M72: 48,978,642 km (0.111 R)
• M73: 49,692,224 km (0.05 R)
• M74: 50,499,155 km (0.055 R)
• M75: 51,491,288 km (0.099 R)
• M76: 52,307,943 km (0.05 R)
• M77: 52,763,468 km (0.026 R)
• M78: 54,229,827 km (0.092 R)
• M79: 55,616,748 km (0.091 R)
• M80: 56,734,544 km (0.073 R)
• M81: 57,108,838 km (0.068 R)
• M82: 59,276,810 km (0.055 R)
• M83: 59,656,639 km (0.115 R)
• M84: 60,227,804 km (0.034 R)
• M85: 61,856,027 km (0.046 R)
• M86: 62,048,559 km (0.12 R)
• M87: 62,627,353 km (0.095 R)
• M88: 63,595,850 km (0.113 R)
• M89: 64,179,282 km (0.071 R)
• M90: 64,374,208 km (0.073 R)
• M91: 64,569,283 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 20,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit