🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.84 AU - 2.08 AU

Year: 1034 Days

Day: 29.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,021,488 km

• M1: 18,101 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.99 AU - 3.03 AU

Year: 1498 Days

Day: 19.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,021,488 km

• M1: 242,947 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.65 AU - 4.49 AU

Year: 3093 Days

Day: 21.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 12.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.46 AU - 5.6 AU

Year: 4250 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,021,488 km

• M1: 185,801 km (0.095 R)
• M2: 435,629 km (0.118 R)
• M3: 542,741 km (0.063 R)
• M4: 650,751 km (0.104 R)
• M5: 880,084 km (0.086 R)
• M6: 1,048,681 km (0.12 R)
• M7: 1,228,498 km (0.09 R)
• M8: 1,739,075 km (0.099 R)
• M9: 1,861,297 km (0.04 R)
• M10: 1,954,795 km (0.067 R)
• M11: 2,212,553 km (0.11 R)
• M12: 2,362,450 km (0.064 R)
• M13: 2,655,063 km (0.068 R)
• M14: 2,832,785 km (0.05 R)
• M15: 3,051,348 km (0.099 R)
• M16: 3,313,443 km (0.086 R)
• M17: 3,879,970 km (0.083 R)
• M18: 3,980,799 km (0.041 R)
• M19: 4,226,439 km (0.111 R)
• M20: 4,351,054 km (0.058 R)
• M21: 4,455,922 km (0.09 R)
• M22: 4,949,146 km (0.105 R)
• M23: 5,036,811 km (0.112 R)
• M24: 5,147,064 km (0.052 R)
• M25: 5,369,965 km (0.06 R)
• M26: 5,733,338 km (0.081 R)
• M27: 5,987,804 km (0.096 R)
• M28: 7,340,768 km (0.115 R)
• M29: 7,440,998 km (0.103 R)
• M30: 7,592,092 km (0.078 R)
• M31: 7,871,840 km (0.106 R)
• M32: 8,051,657 km (0.083 R)
• M33: 8,206,939 km (0.06 R)
• M34: 8,573,005 km (0.073 R)
• M35: 8,811,315 km (0.114 R)
• M36: 8,998,162 km (0.108 R)
• M37: 9,267,289 km (0.087 R)
• M38: 9,348,521 km (0.095 R)
• M39: 9,430,051 km (0.097 R)
• M40: 9,924,173 km (0.12 R)
• M41: 10,146,476 km (0.081 R)
• M42: 10,314,175 km (0.115 R)
• M43: 10,426,672 km (0.101 R)
• M44: 10,624,291 km (0.085 R)
• M45: 11,340,566 km (0.078 R)
• M46: 11,427,632 km (0.111 R)
• M47: 11,573,041 km (0.092 R)
• M48: 11,660,705 km (0.065 R)
• M49: 12,578,937 km (0.065 R)
• M50: 12,729,133 km (0.086 R)
• M51: 13,092,207 km (0.056 R)
• M52: 13,183,612 km (0.07 R)
• M53: 13,366,869 km (0.095 R)
• M54: 13,581,841 km (0.118 R)
• M55: 14,015,077 km (0.088 R)
• M56: 14,800,017 km (0.102 R)
• M57: 14,927,025 km (0.113 R)
• M58: 15,245,968 km (0.086 R)
• M59: 16,053,048 km (0.107 R)
• M60: 16,150,885 km (0.116 R)
• M61: 16,281,634 km (0.051 R)
• M62: 16,544,029 km (0.115 R)
• M63: 16,840,980 km (0.099 R)
• M64: 17,173,088 km (0.116 R)
• M65: 17,273,169 km (0.094 R)
• M66: 18,250,192 km (0.058 R)
• M67: 18,591,275 km (0.036 R)
• M68: 19,383,845 km (0.095 R)
• M69: 20,046,863 km (0.108 R)
• M70: 20,222,640 km (0.084 R)
• M71: 20,752,965 km (0.067 R)
• M72: 21,252,023 km (0.068 R)
• M73: 21,646,812 km (0.084 R)
• M74: 21,935,536 km (0.077 R)
• M75: 22,772,835 km (0.071 R)
• M76: 23,103,297 km (0.06 R)
• M77: 23,250,651 km (0.107 R)
• M78: 24,516,099 km (0.059 R)
• M79: 24,817,090 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.5

Radius: 3

Gravity: 104.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.7 AU - 13.7 AU

Year: 19103 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,021,488 km

• M1: 323,281 km (0.11 R)
• M2: 421,417 km (0.119 R)
• M3: 620,831 km (0.119 R)
• M4: 1,009,486 km (0.114 R)
• M5: 1,123,779 km (0.036 R)
• M6: 1,364,632 km (0.034 R)
• M7: 1,395,898 km (0.069 R)
• M8: 1,621,192 km (0.068 R)
• M9: 1,687,614 km (0.084 R)
• M10: 1,755,082 km (0.067 R)
• M11: 3,704,043 km (0.102 R)
• M12: 3,924,551 km (0.074 R)
• M13: 4,285,979 km (0.109 R)
• M14: 4,658,029 km (0.057 R)
• M15: 4,752,575 km (0.116 R)
• M16: 5,532,129 km (0.114 R)
• M17: 6,039,116 km (0.08 R)
• M18: 7,702,645 km (0.035 R)
• M19: 8,904,215 km (0.096 R)
• M20: 9,616,450 km (0.098 R)
• M21: 9,857,901 km (0.089 R)
• M22: 11,539,381 km (0.081 R)
• M23: 13,374,199 km (0.06 R)
• M24: 13,711,243 km (0.035 R)
• M25: 13,779,011 km (0.084 R)
• M26: 13,914,846 km (0.097 R)
• M27: 13,982,913 km (0.101 R)
• M28: 14,325,043 km (0.059 R)
• M29: 17,231,880 km (0.069 R)
• M30: 17,819,799 km (0.098 R)
• M31: 18,638,698 km (0.116 R)
• M32: 18,864,142 km (0.101 R)
• M33: 20,004,975 km (0.093 R)
• M34: 20,545,024 km (0.073 R)
• M35: 21,167,949 km (0.099 R)
• M36: 21,246,189 km (0.055 R)
• M37: 21,403,117 km (0.063 R)
• M38: 22,352,615 km (0.12 R)
• M39: 24,538,688 km (0.113 R)
• M40: 26,369,617 km (0.109 R)
• M41: 27,216,341 km (0.033 R)
• M42: 28,936,118 km (0.067 R)
• M43: 29,546,327 km (0.072 R)
• M44: 32,841,520 km (0.076 R)
• M45: 33,022,982 km (0.084 R)
• M46: 33,751,823 km (0.113 R)
• M47: 34,210,191 km (0.116 R)
• M48: 34,670,503 km (0.103 R)
• M49: 35,318,412 km (0.036 R)
• M50: 35,504,212 km (0.037 R)
• M51: 35,597,262 km (0.104 R)
• M52: 35,970,359 km (0.116 R)
• M53: 36,063,858 km (0.119 R)
• M54: 36,532,249 km (0.11 R)
• M55: 36,720,293 km (0.068 R)
• M56: 37,570,009 km (0.091 R)
• M57: 38,808,829 km (0.053 R)
• M58: 39,192,697 km (0.082 R)
• M59: 41,228,575 km (0.089 R)
• M60: 41,424,249 km (0.097 R)
• M61: 41,718,358 km (0.12 R)
• M62: 43,000,861 km (0.103 R)
• M63: 43,398,043 km (0.05 R)
• M64: 44,096,067 km (0.068 R)
• M65: 44,797,830 km (0.088 R)
• M66: 45,806,569 km (0.088 R)
• M67: 47,027,138 km (0.117 R)
• M68: 48,464,474 km (0.116 R)
• M69: 49,188,528 km (0.104 R)
• M70: 50,124,711 km (0.092 R)
• M71: 51,698,032 km (0.088 R)
• M72: 54,034,900 km (0.119 R)
• M73: 55,863,884 km (0.063 R)
• M74: 56,297,269 km (0.099 R)
• M75: 60,136,100 km (0.104 R)
• M76: 60,691,407 km (0.036 R)
• M77: 61,136,760 km (0.092 R)
• M78: 61,248,360 km (0.079 R)
• M79: 62,816,894 km (0.078 R)
• M80: 64,625,532 km (0.12 R)
• M81: 64,966,615 km (0.093 R)
• M82: 65,194,303 km (0.065 R)
• M83: 66,451,374 km (0.077 R)
• M84: 67,140,272 km (0.05 R)
• M85: 67,716,374 km (0.079 R)
• M86: 67,947,203 km (0.103 R)
• M87: 68,293,971 km (0.104 R)
• M88: 68,757,276 km (0.091 R)
• M89: 72,500,813 km (0.107 R)
• M90: 74,874,033 km (0.08 R)
• M91: 75,471,228 km (0.047 R)
• M92: 76,670,554 km (0.119 R)
• M93: 79,087,906 km (0.08 R)
• M94: 79,939,866 km (0.116 R)
• M95: 80,917,189 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit