🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.58 AU - 0.82 AU

Year: 223 Days

Day: 22.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.53 AU

Year: 526 Days

Day: 27.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.86 AU - 2.5 AU

Year: 1226 Days

Day: 32 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.8

Radius: 12.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.78 AU - 6.24 AU

Year: 4270 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,094,702 km

• M1: 179,667 km (0.034 R)
• M2: 268,678 km (0.108 R)
• M3: 482,603 km (0.119 R)
• M4: 592,856 km (0.095 R)
• M5: 724,802 km (0.12 R)
• M6: 843,134 km (0.032 R)
• M7: 942,915 km (0.113 R)
• M8: 1,183,469 km (0.118 R)
• M9: 1,268,141 km (0.073 R)
• M10: 1,613,114 km (0.099 R)
• M11: 2,407,778 km (0.05 R)
• M12: 2,684,534 km (0.07 R)
• M13: 2,817,377 km (0.113 R)
• M14: 3,050,151 km (0.106 R)
• M15: 3,452,420 km (0.105 R)
• M16: 3,555,642 km (0.086 R)
• M17: 3,701,949 km (0.115 R)
• M18: 3,828,958 km (0.115 R)
• M19: 3,957,462 km (0.111 R)
• M20: 4,240,950 km (0.083 R)
• M21: 4,531,170 km (0.074 R)
• M22: 5,488,596 km (0.097 R)
• M23: 6,712,606 km (0.083 R)
• M24: 6,868,188 km (0.109 R)
• M25: 7,637,121 km (0.105 R)
• M26: 7,745,430 km (0.041 R)
• M27: 7,963,394 km (0.097 R)
• M28: 8,266,479 km (0.041 R)
• M29: 8,770,624 km (0.101 R)
• M30: 8,940,866 km (0.029 R)
• M31: 9,400,431 km (0.103 R)
• M32: 9,633,056 km (0.046 R)
• M33: 9,720,870 km (0.097 R)
• M34: 10,163,530 km (0.118 R)
• M35: 10,462,426 km (0.086 R)
• M36: 10,977,043 km (0.068 R)
• M37: 11,160,749 km (0.116 R)
• M38: 11,376,320 km (0.057 R)
• M39: 11,500,187 km (0.063 R)
• M40: 11,842,915 km (0.094 R)
• M41: 12,379,224 km (0.084 R)
• M42: 13,150,102 km (0.077 R)
• M43: 13,280,102 km (0.102 R)
• M44: 13,672,647 km (0.063 R)
• M45: 14,536,126 km (0.094 R)
• M46: 15,212,458 km (0.086 R)
• M47: 16,315,892 km (0.114 R)
• M48: 16,630,945 km (0.053 R)
• M49: 17,054,008 km (0.117 R)
• M50: 17,516,415 km (0.088 R)
• M51: 17,838,948 km (0.041 R)
• M52: 18,526,350 km (0.057 R)
• M53: 18,745,361 km (0.096 R)
• M54: 19,038,573 km (0.11 R)
• M55: 19,370,231 km (0.113 R)
• M56: 19,666,585 km (0.112 R)
• M57: 19,778,185 km (0.108 R)
• M58: 20,564,920 km (0.097 R)
• M59: 20,791,561 km (0.082 R)
• M60: 21,209,238 km (0.119 R)
• M61: 21,744,948 km (0.08 R)
• M62: 22,246,400 km (0.113 R)
• M63: 22,517,920 km (0.088 R)
• M64: 22,751,592 km (0.072 R)
• M65: 23,378,557 km (0.06 R)
• M66: 23,536,233 km (0.066 R)
• M67: 24,529,563 km (0.102 R)
• M68: 24,689,782 km (0.101 R)
• M69: 24,769,967 km (0.06 R)
• M70: 25,617,738 km (0.093 R)
• M71: 26,515,923 km (0.034 R)
• M72: 28,008,162 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 5.8

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.14 AU - 21.54 AU

Year: 27496 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,094,702 km

• M1: 741,108 km (0.075 R)
• M2: 861,085 km (0.114 R)
• M3: 1,613,114 km (0.113 R)
• M4: 1,898,547 km (0.11 R)
• M5: 2,516,087 km (0.098 R)
• M6: 3,151,878 km (0.1 R)
• M7: 3,229,818 km (0.117 R)
• M8: 3,548,162 km (0.031 R)
• M9: 4,129,051 km (0.1 R)
• M10: 4,430,491 km (0.045 R)
• M11: 4,561,987 km (0.11 R)
• M12: 4,650,250 km (0.12 R)
• M13: 4,739,111 km (0.07 R)
• M14: 4,783,841 km (0.087 R)
• M15: 5,238,169 km (0.114 R)
• M16: 5,470,495 km (0.042 R)
• M17: 5,517,319 km (0.098 R)
• M18: 5,753,684 km (0.099 R)
• M19: 6,187,518 km (0.07 R)
• M20: 6,532,341 km (0.114 R)
• M21: 7,188,926 km (0.075 R)
• M22: 7,603,461 km (0.098 R)
• M23: 7,760,988 km (0.074 R)
• M24: 8,132,439 km (0.086 R)
• M25: 8,401,416 km (0.099 R)
• M26: 8,455,571 km (0.094 R)
• M27: 9,170,050 km (0.082 R)
• M28: 10,422,633 km (0.1 R)
• M29: 12,092,744 km (0.091 R)
• M30: 12,153,929 km (0.046 R)
• M31: 14,100,646 km (0.09 R)
• M32: 15,606,499 km (0.084 R)
• M33: 16,547,768 km (0.112 R)
• M34: 17,507,439 km (0.094 R)
• M35: 17,854,506 km (0.067 R)
• M36: 18,909,320 km (0.089 R)
• M37: 19,194,005 km (0.074 R)
• M38: 19,623,650 km (0.117 R)
• M39: 19,911,925 km (0.092 R)
• M40: 20,056,587 km (0.118 R)
• M41: 20,784,979 km (0.03 R)
• M42: 22,417,839 km (0.069 R)
• M43: 23,097,612 km (0.108 R)
• M44: 23,631,078 km (0.082 R)
• M45: 24,554,845 km (0.061 R)
• M46: 25,333,651 km (0.117 R)
• M47: 25,412,041 km (0.071 R)
• M48: 25,568,969 km (0.054 R)
• M49: 27,960,740 km (0.081 R)
• M50: 29,347,661 km (0.106 R)
• M51: 29,429,940 km (0.116 R)
• M52: 29,512,219 km (0.065 R)
• M53: 30,506,447 km (0.067 R)
• M54: 31,595,818 km (0.112 R)
• M55: 32,697,756 km (0.108 R)
• M56: 32,783,177 km (0.062 R)
• M57: 33,039,438 km (0.119 R)
• M58: 33,554,054 km (0.111 R)
• M59: 34,244,449 km (0.106 R)
• M60: 34,591,366 km (0.119 R)
• M61: 36,874,678 km (0.12 R)
• M62: 38,303,787 km (0.06 R)
• M63: 38,483,753 km (0.077 R)
• M64: 39,115,654 km (0.058 R)
• M65: 40,024,312 km (0.068 R)
• M66: 42,233,274 km (0.089 R)
• M67: 46,288,872 km (0.108 R)
• M68: 47,829,431 km (0.084 R)
• M69: 47,926,221 km (0.063 R)
• M70: 48,217,189 km (0.106 R)
• M71: 49,386,595 km (0.058 R)
• M72: 49,876,678 km (0.097 R)
• M73: 50,171,535 km (0.099 R)
• M74: 50,368,257 km (0.116 R)
• M75: 51,753,533 km (0.106 R)
• M76: 52,750,603 km (0.094 R)
• M77: 54,662,314 km (0.114 R)
• M78: 56,801,713 km (0.026 R)
• M79: 57,006,812 km (0.101 R)
• M80: 57,109,436 km (0.098 R)
• M81: 64,234,334 km (0.069 R)
• M82: 65,520,427 km (0.112 R)
• M83: 65,627,987 km (0.062 R)
• M84: 66,058,829 km (0.096 R)
• M85: 67,139,973 km (0.068 R)
• M86: 67,248,282 km (0.107 R)
• M87: 68,226,951 km (0.12 R)
• M88: 70,088,098 km (0.039 R)
• M89: 71,854,999 km (0.107 R)
• M90: 72,855,360 km (0.086 R)
• M91: 73,189,711 km (0.096 R)
• M92: 73,413,061 km (0.063 R)
• M93: 73,972,108 km (0.071 R)
• M94: 74,982,193 km (0.12 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: 203 - 14,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit