🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 26.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.68 AU - 1.88 AU

Year: 881 Days

Day: 24.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.55 AU - 3.45 AU

Year: 1927 Days

Day: 15.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.12 AU - 4.26 AU

Year: 2629 Days

Day: 36.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,177,149 km

• M1: 2,027,051 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 14.6

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.87 AU - 11.45 AU

Year: 11134 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 107,177,149 km

• M1: 243,994 km (0.077 R)
• M2: 446,998 km (0.067 R)
• M3: 634,893 km (0.063 R)
• M4: 765,044 km (0.097 R)
• M5: 892,501 km (0.115 R)
• M6: 1,511,986 km (0.036 R)
• M7: 1,610,571 km (0.055 R)
• M8: 1,745,508 km (0.088 R)
• M9: 1,866,832 km (0.079 R)
• M10: 1,991,297 km (0.102 R)
• M11: 2,229,906 km (0.064 R)
• M12: 2,715,650 km (0.064 R)
• M13: 3,086,204 km (0.117 R)
• M14: 3,605,757 km (0.071 R)
• M15: 3,944,597 km (0.093 R)
• M16: 4,176,324 km (0.101 R)
• M17: 4,702,310 km (0.111 R)
• M18: 4,824,831 km (0.042 R)
• M19: 5,325,535 km (0.064 R)
• M20: 5,427,710 km (0.113 R)
• M21: 5,660,185 km (0.086 R)
• M22: 5,790,634 km (0.066 R)
• M23: 6,622,548 km (0.051 R)
• M24: 6,954,655 km (0.103 R)
• M25: 7,434,715 km (0.116 R)
• M26: 7,722,092 km (0.091 R)
• M27: 7,954,717 km (0.062 R)
• M28: 8,248,827 km (0.114 R)
• M29: 8,787,080 km (0.097 R)
• M30: 9,091,212 km (0.05 R)
• M31: 9,275,367 km (0.048 R)
• M32: 9,429,752 km (0.118 R)
• M33: 9,897,994 km (0.077 R)
• M34: 10,024,254 km (0.081 R)
• M35: 10,182,678 km (0.088 R)
• M36: 10,310,136 km (0.099 R)
• M37: 10,695,500 km (0.045 R)
• M38: 10,922,589 km (0.118 R)
• M39: 11,118,413 km (0.097 R)
• M40: 11,480,589 km (0.115 R)
• M41: 12,014,355 km (0.069 R)
• M42: 12,182,951 km (0.1 R)
• M43: 12,488,131 km (0.097 R)
• M44: 13,140,827 km (0.083 R)
• M45: 13,910,657 km (0.094 R)
• M46: 14,443,824 km (0.061 R)
• M47: 15,311,043 km (0.069 R)
• M48: 15,493,851 km (0.111 R)
• M49: 15,787,811 km (0.095 R)
• M50: 16,306,766 km (0.032 R)
• M51: 16,530,864 km (0.09 R)
• M52: 17,247,438 km (0.12 R)
• M53: 17,820,248 km (0.059 R)
• M54: 18,477,132 km (0.028 R)
• M55: 18,593,819 km (0.038 R)
• M56: 19,220,634 km (0.107 R)
• M57: 19,576,228 km (0.07 R)
• M58: 20,253,906 km (0.096 R)
• M59: 20,979,905 km (0.111 R)
• M60: 21,837,549 km (0.061 R)
• M61: 22,415,745 km (0.112 R)
• M62: 22,581,948 km (0.112 R)
• M63: 23,040,914 km (0.111 R)
• M64: 24,650,139 km (0.107 R)
• M65: 26,954,694 km (0.113 R)
• M66: 27,308,643 km (0.089 R)
• M67: 27,574,927 km (0.117 R)
• M68: 28,604,160 km (0.091 R)
• M69: 29,828,319 km (0.115 R)
• M70: 30,884,630 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.1

Radius: 7.7

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.87 AU - 21.97 AU

Year: 30520 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,177,149 km

• M1: 145,559 km (0.097 R)
• M2: 219,310 km (0.032 R)
• M3: 292,464 km (0.111 R)
• M4: 354,397 km (0.072 R)
• M5: 680,222 km (0.086 R)
• M6: 1,050,626 km (0.05 R)
• M7: 1,152,203 km (0.101 R)
• M8: 1,911,412 km (0.102 R)
• M9: 2,251,298 km (0.066 R)
• M10: 2,796,433 km (0.078 R)
• M11: 4,491,526 km (0.114 R)
• M12: 4,942,115 km (0.1 R)
• M13: 6,069,485 km (0.114 R)
• M14: 8,341,577 km (0.118 R)
• M15: 8,409,943 km (0.101 R)
• M16: 9,817,360 km (0.104 R)
• M17: 9,889,766 km (0.034 R)
• M18: 9,962,171 km (0.065 R)
• M19: 10,622,197 km (0.101 R)
• M20: 11,070,093 km (0.059 R)
• M21: 11,372,131 km (0.092 R)
• M22: 11,677,011 km (0.105 R)
• M23: 12,139,119 km (0.069 R)
• M24: 12,450,582 km (0.027 R)
• M25: 12,843,576 km (0.077 R)
• M26: 13,561,346 km (0.039 R)
• M27: 13,722,613 km (0.089 R)
• M28: 13,965,709 km (0.111 R)
• M29: 15,538,132 km (0.093 R)
• M30: 15,622,356 km (0.115 R)
• M31: 16,216,858 km (0.073 R)
• M32: 16,991,925 km (0.078 R)
• M33: 19,207,619 km (0.11 R)
• M34: 19,298,125 km (0.115 R)
• M35: 19,479,588 km (0.093 R)
• M36: 20,210,972 km (0.085 R)
• M37: 21,137,880 km (0.11 R)
• M38: 22,649,566 km (0.09 R)
• M39: 25,278,450 km (0.066 R)
• M40: 25,576,449 km (0.078 R)
• M41: 25,975,576 km (0.1 R)
• M42: 26,578,156 km (0.09 R)
• M43: 26,780,113 km (0.117 R)
• M44: 27,083,947 km (0.044 R)
• M45: 28,413,572 km (0.092 R)
• M46: 29,764,441 km (0.073 R)
• M47: 30,817,610 km (0.109 R)
• M48: 33,177,517 km (0.099 R)
• M49: 34,049,971 km (0.109 R)
• M50: 34,709,249 km (0.108 R)
• M51: 34,929,906 km (0.025 R)
• M52: 35,817,470 km (0.109 R)
• M53: 35,928,921 km (0.063 R)
• M54: 40,945,835 km (0.094 R)
• M55: 41,763,986 km (0.115 R)
• M56: 42,587,522 km (0.099 R)
• M57: 44,011,694 km (0.102 R)
• M58: 44,849,741 km (0.118 R)
• M59: 48,623,646 km (0.088 R)
• M60: 49,738,300 km (0.085 R)
• M61: 50,361,226 km (0.101 R)
• M62: 51,992,740 km (0.116 R)
• M63: 53,005,368 km (0.11 R)
• M64: 56,211,400 km (0.062 R)
• M65: 57,380,956 km (0.066 R)
• M66: 59,479,814 km (0.091 R)
• M67: 60,008,493 km (0.071 R)
• M68: 60,140,887 km (0.072 R)
• M69: 60,273,281 km (0.099 R)
• M70: 61,470,214 km (0.116 R)
• M71: 66,198,703 km (0.051 R)
• M72: 67,021,043 km (0.032 R)
• M73: 68,814,273 km (0.119 R)
• M74: 69,091,477 km (0.085 R)
• M75: 70,064,911 km (0.12 R)
• M76: 70,343,761 km (0.117 R)
• M77: 73,012,138 km (0.119 R)
• M78: 76,716,930 km (0.114 R)
• M79: 80,920,779 km (0.053 R)
• M80: 82,240,532 km (0.082 R)
• M81: 82,387,587 km (0.088 R)
• M82: 82,681,995 km (0.086 R)
• M83: 82,829,349 km (0.096 R)
• M84: 84,455,927 km (0.091 R)
• M85: 85,049,980 km (0.115 R)
• M86: 86,690,919 km (0.111 R)
• M87: 89,549,734 km (0.11 R)
• M88: 93,511,535 km (0.117 R)
• M89: 98,621,798 km (0.084 R)
• M90: 100,659,620 km (0.063 R)
• M91: 101,289,427 km (0.095 R)
• M92: 102,711,355 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit