🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.78 AU - 1.3 AU

Year: 331 Days

Day: 44.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,206,749 km

• M1: 345,571 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.71 AU - 2.97 AU

Year: 1494 Days

Day: 18.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.34 AU - 8 AU

Year: 6629 Days

Day: 38.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 13.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.01 AU - 11.69 AU

Year: 9647 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,206,749 km

• M1: 195,824 km (0.115 R)
• M2: 364,720 km (0.112 R)
• M3: 735,124 km (0.061 R)
• M4: 1,113,158 km (0.045 R)
• M5: 1,346,979 km (0.063 R)
• M6: 1,789,789 km (0.077 R)
• M7: 2,691,266 km (0.117 R)
• M8: 2,805,708 km (0.111 R)
• M9: 3,219,645 km (0.088 R)
• M10: 3,372,235 km (0.109 R)
• M11: 4,439,915 km (0.112 R)
• M12: 5,864,237 km (0.109 R)
• M13: 6,279,221 km (0.08 R)
• M14: 6,742,974 km (0.087 R)
• M15: 7,058,327 km (0.12 R)
• M16: 7,177,855 km (0.075 R)
• M17: 8,033,555 km (0.067 R)
• M18: 8,368,056 km (0.052 R)
• M19: 9,311,719 km (0.034 R)
• M20: 9,707,406 km (0.072 R)
• M21: 9,929,708 km (0.087 R)
• M22: 10,379,399 km (0.039 R)
• M23: 11,252,004 km (0.058 R)
• M24: 11,438,852 km (0.115 R)
• M25: 11,815,389 km (0.095 R)
• M26: 12,196,116 km (0.044 R)
• M27: 12,436,071 km (0.089 R)
• M28: 12,677,672 km (0.093 R)
• M29: 12,872,149 km (0.094 R)
• M30: 12,969,687 km (0.114 R)
• M31: 13,808,931 km (0.102 R)
• M32: 14,159,738 km (0.067 R)
• M33: 14,614,964 km (0.098 R)
• M34: 15,126,589 km (0.082 R)
• M35: 15,281,123 km (0.065 R)
• M36: 15,591,988 km (0.059 R)
• M37: 17,554,712 km (0.11 R)
• M38: 17,825,783 km (0.098 R)
• M39: 19,538,080 km (0.076 R)
• M40: 19,819,175 km (0.036 R)
• M41: 21,417,927 km (0.08 R)
• M42: 23,117,060 km (0.04 R)
• M43: 23,653,219 km (0.084 R)
• M44: 24,616,479 km (0.059 R)
• M45: 25,225,043 km (0.054 R)
• M46: 25,347,414 km (0.065 R)
• M47: 26,581,298 km (0.12 R)
• M48: 26,705,763 km (0.091 R)
• M49: 27,393,913 km (0.098 R)
• M50: 27,645,537 km (0.055 R)
• M51: 29,043,529 km (0.031 R)
• M52: 29,493,071 km (0.09 R)
• M53: 29,686,501 km (0.074 R)
• M54: 29,880,379 km (0.078 R)
• M55: 31,052,030 km (0.089 R)
• M56: 31,577,717 km (0.078 R)
• M57: 32,172,518 km (0.119 R)
• M58: 32,438,054 km (0.07 R)
• M59: 34,182,066 km (0.075 R)
• M60: 34,385,220 km (0.118 R)
• M61: 34,860,792 km (0.114 R)
• M62: 35,270,241 km (0.103 R)
• M63: 35,956,297 km (0.09 R)
• M64: 36,854,632 km (0.098 R)
• M65: 37,062,872 km (0.091 R)
• M66: 37,480,849 km (0.086 R)
• M67: 38,391,601 km (0.088 R)
• M68: 38,814,514 km (0.117 R)
• M69: 38,955,734 km (0.077 R)
• M70: 39,097,254 km (0.088 R)
• M71: 39,522,710 km (0.069 R)
• M72: 40,020,871 km (0.065 R)
• M73: 40,378,111 km (0.097 R)
• M74: 40,592,933 km (0.104 R)
• M75: 41,023,626 km (0.109 R)
• M76: 41,311,751 km (0.114 R)
• M77: 41,744,987 km (0.108 R)
• M78: 41,889,797 km (0.092 R)
• M79: 42,252,423 km (0.11 R)
• M80: 42,761,953 km (0.115 R)
• M81: 45,339,823 km (0.117 R)
• M82: 45,861,322 km (0.086 R)
• M83: 48,347,040 km (0.078 R)
• M84: 49,032,497 km (0.104 R)
• M85: 49,721,246 km (0.066 R)
• M86: 49,874,733 km (0.109 R)
• M87: 50,182,157 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.8

Radius: 4

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 17.93 AU - 28.51 AU

Year: 34916 Days

Day: 15.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,206,749 km

• M1: 315,352 km (0.104 R)
• M2: 387,608 km (0.04 R)
• M3: 506,239 km (0.11 R)
• M4: 636,240 km (0.117 R)
• M5: 926,908 km (0.085 R)
• M6: 2,140,297 km (0.084 R)
• M7: 2,350,482 km (0.056 R)
• M8: 3,255,250 km (0.046 R)
• M9: 4,429,892 km (0.054 R)
• M10: 4,923,864 km (0.072 R)
• M11: 5,293,820 km (0.076 R)
• M12: 6,506,909 km (0.069 R)
• M13: 7,274,196 km (0.113 R)
• M14: 7,326,406 km (0.116 R)
• M15: 7,695,015 km (0.114 R)
• M16: 7,801,379 km (0.1 R)
• M17: 7,961,898 km (0.11 R)
• M18: 9,172,294 km (0.101 R)
• M19: 9,228,693 km (0.104 R)
• M20: 9,626,473 km (0.065 R)
• M21: 9,914,150 km (0.096 R)
• M22: 10,146,176 km (0.12 R)
• M23: 10,853,176 km (0.106 R)
• M24: 10,912,865 km (0.101 R)
• M25: 11,454,410 km (0.118 R)
• M26: 11,576,033 km (0.079 R)
• M27: 11,759,141 km (0.081 R)
• M28: 11,820,326 km (0.12 R)
• M29: 12,688,891 km (0.087 R)
• M30: 12,751,722 km (0.045 R)
• M31: 12,940,964 km (0.062 R)
• M32: 14,618,255 km (0.078 R)
• M33: 14,750,200 km (0.104 R)
• M34: 15,081,560 km (0.094 R)
• M35: 15,886,695 km (0.088 R)
• M36: 16,431,232 km (0.092 R)
• M37: 17,468,543 km (0.036 R)
• M38: 18,598,157 km (0.108 R)
• M39: 19,605,848 km (0.067 R)
• M40: 20,557,291 km (0.115 R)
• M41: 20,704,944 km (0.096 R)
• M42: 21,001,447 km (0.066 R)
• M43: 22,201,371 km (0.07 R)
• M44: 24,042,622 km (0.075 R)
• M45: 26,813,922 km (0.106 R)
• M46: 27,137,054 km (0.102 R)
• M47: 27,299,068 km (0.088 R)
• M48: 28,360,166 km (0.112 R)
• M49: 30,186,307 km (0.076 R)
• M50: 30,775,274 km (0.1 R)
• M51: 32,564,764 km (0.051 R)
• M52: 33,515,608 km (0.101 R)
• M53: 35,179,136 km (0.118 R)
• M54: 36,243,675 km (0.112 R)
• M55: 36,422,145 km (0.084 R)
• M56: 37,679,365 km (0.068 R)
• M57: 38,041,243 km (0.108 R)
• M58: 40,698,699 km (0.116 R)
• M59: 41,162,901 km (0.097 R)
• M60: 42,754,174 km (0.11 R)
• M61: 44,079,761 km (0.073 R)
• M62: 44,175,054 km (0.119 R)
• M63: 44,460,936 km (0.093 R)
• M64: 46,480,208 km (0.067 R)
• M65: 48,038,719 km (0.111 R)
• M66: 48,332,828 km (0.105 R)
• M67: 48,824,257 km (0.071 R)
• M68: 49,317,481 km (0.103 R)
• M69: 51,006,591 km (0.038 R)
• M70: 51,106,522 km (0.105 R)
• M71: 52,411,764 km (0.068 R)
• M72: 52,815,528 km (0.106 R)
• M73: 53,119,062 km (0.044 R)
• M74: 53,626,349 km (0.104 R)
• M75: 55,671,052 km (0.067 R)
• M76: 57,325,156 km (0.112 R)
• M77: 57,741,188 km (0.057 R)
• M78: 57,845,308 km (0.087 R)
• M79: 61,317,774 km (0.083 R)
• M80: 61,424,138 km (0.11 R)
• M81: 61,530,352 km (0.105 R)
• M82: 62,276,546 km (0.085 R)
• M83: 62,597,135 km (0.088 R)
• M84: 62,704,097 km (0.06 R)
• M85: 65,073,727 km (0.047 R)
• M86: 65,290,644 km (0.099 R)
• M87: 65,399,103 km (0.089 R)
• M88: 66,051,499 km (0.11 R)
• M89: 67,362,724 km (0.117 R)
• M90: 67,582,184 km (0.115 R)
• M91: 68,903,433 km (0.098 R)
• M92: 70,566,961 km (0.084 R)
• M93: 71,347,862 km (0.12 R)
• M94: 74,159,853 km (0.064 R)
• M95: 75,408,547 km (0.094 R)
• M96: 75,522,391 km (0.025 R)

Kuiper Belt

Range: 35.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit