🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 137 Days

Day: 33.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.15 AU

Year: 344 Days

Day: 28.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,919,454 km

• M1: 282,890 km (0.118 R)
• M2: 781,050 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.84 AU - 4.08 AU

Year: 2351 Days

Day: 27.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.09 AU - 4.81 AU

Year: 2867 Days

Day: 19 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,919,454 km

• M1: 603,927 km (0.119 R)

Asteroid Belt

Center: 7.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.9 AU - 11.46 AU

Year: 12748 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,919,454 km

• M1: 236,215 km (0.102 R)
• M2: 360,381 km (0.088 R)
• M3: 625,768 km (0.097 R)
• M4: 938,278 km (0.031 R)
• M5: 1,499,868 km (0.12 R)
• M6: 2,303,508 km (0.112 R)
• M7: 3,091,290 km (0.084 R)
• M8: 4,030,316 km (0.081 R)
• M9: 5,250,736 km (0.079 R)
• M10: 5,411,105 km (0.109 R)
• M11: 6,194,698 km (0.113 R)
• M12: 6,535,333 km (0.119 R)
• M13: 6,751,352 km (0.093 R)
• M14: 7,458,800 km (0.088 R)
• M15: 7,594,037 km (0.11 R)
• M16: 7,912,979 km (0.111 R)
• M17: 8,050,909 km (0.086 R)
• M18: 8,329,460 km (0.106 R)
• M19: 8,469,932 km (0.117 R)
• M20: 8,611,153 km (0.091 R)
• M21: 9,280,753 km (0.06 R)
• M22: 9,475,080 km (0.09 R)
• M23: 9,967,108 km (0.11 R)
• M24: 10,066,590 km (0.108 R)
• M25: 10,266,303 km (0.036 R)
• M26: 10,669,919 km (0.109 R)
• M27: 11,597,126 km (0.066 R)
• M28: 11,806,713 km (0.07 R)
• M29: 11,912,030 km (0.112 R)
• M30: 12,176,519 km (0.095 R)
• M31: 12,282,883 km (0.036 R)
• M32: 13,693,740 km (0.112 R)
• M33: 14,587,288 km (0.09 R)
• M34: 15,155,311 km (0.084 R)
• M35: 15,327,199 km (0.055 R)
• M36: 15,730,814 km (0.118 R)
• M37: 16,079,378 km (0.093 R)
• M38: 16,196,213 km (0.112 R)
• M39: 16,371,991 km (0.102 R)
• M40: 16,666,250 km (0.07 R)
• M41: 17,499,660 km (0.033 R)
• M42: 19,392,970 km (0.114 R)
• M43: 19,704,433 km (0.095 R)
• M44: 19,892,178 km (0.046 R)
• M45: 21,286,580 km (0.07 R)
• M46: 23,040,765 km (0.086 R)
• M47: 23,436,900 km (0.119 R)
• M48: 23,835,279 km (0.081 R)
• M49: 24,102,162 km (0.057 R)
• M50: 24,236,052 km (0.102 R)
• M51: 25,519,302 km (0.11 R)
• M52: 27,311,186 km (0.052 R)
• M53: 29,357,385 km (0.047 R)
• M54: 29,786,881 km (0.089 R)
• M55: 30,002,302 km (0.043 R)
• M56: 30,652,005 km (0.048 R)
• M57: 30,869,670 km (0.116 R)
• M58: 32,112,380 km (0.103 R)
• M59: 32,628,941 km (0.086 R)
• M60: 32,999,495 km (0.12 R)
• M61: 34,646,867 km (0.111 R)
• M62: 36,474,205 km (0.055 R)
• M63: 37,167,591 km (0.093 R)
• M64: 38,959,175 km (0.102 R)
• M65: 39,194,941 km (0.105 R)
• M66: 39,905,082 km (0.047 R)
• M67: 41,178,160 km (0.067 R)
• M68: 42,707,051 km (0.045 R)
• M69: 44,090,831 km (0.103 R)
• M70: 44,829,396 km (0.109 R)
• M71: 45,986,385 km (0.114 R)
• M72: 46,235,466 km (0.065 R)
• M73: 46,735,272 km (0.117 R)
• M74: 47,404,424 km (0.062 R)
• M75: 47,824,195 km (0.088 R)
• M76: 49,006,168 km (0.12 R)
• M77: 50,112,444 km (0.053 R)
• M78: 50,283,435 km (0.119 R)
• M79: 50,454,425 km (0.107 R)
• M80: 51,657,641 km (0.048 R)
• M81: 52,436,148 km (0.03 R)
• M82: 52,609,682 km (0.109 R)
• M83: 55,412,098 km (0.103 R)
• M84: 57,993,410 km (0.092 R)
• M85: 60,159,138 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 4.9

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.85 AU - 20.59 AU

Year: 29583 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,919,454 km

• M1: 92,003 km (0.086 R)
• M2: 328,367 km (0.097 R)
• M3: 367,412 km (0.068 R)
• M4: 1,072,766 km (0.12 R)
• M5: 1,132,905 km (0.083 R)
• M6: 1,483,412 km (0.044 R)
• M7: 1,653,356 km (0.117 R)
• M8: 2,633,521 km (0.103 R)
• M9: 2,797,630 km (0.093 R)
• M10: 3,442,696 km (0.109 R)
• M11: 4,467,441 km (0.085 R)
• M12: 4,663,265 km (0.07 R)
• M13: 4,712,632 km (0.05 R)
• M14: 4,912,046 km (0.093 R)
• M15: 5,114,153 km (0.061 R)
• M16: 5,216,179 km (0.048 R)
• M17: 6,056,919 km (0.104 R)
• M18: 6,164,928 km (0.033 R)
• M19: 6,995,346 km (0.096 R)
• M20: 7,801,679 km (0.114 R)
• M21: 8,576,446 km (0.076 R)
• M22: 8,637,033 km (0.077 R)
• M23: 11,507,667 km (0.065 R)
• M24: 13,078,295 km (0.111 R)
• M25: 13,288,031 km (0.105 R)
• M26: 13,569,424 km (0.086 R)
• M27: 13,640,035 km (0.067 R)
• M28: 14,066,688 km (0.053 R)
• M29: 14,209,853 km (0.095 R)
• M30: 14,714,596 km (0.075 R)
• M31: 16,489,724 km (0.105 R)
• M32: 17,402,272 km (0.035 R)
• M33: 19,117,561 km (0.106 R)
• M34: 20,479,350 km (0.109 R)
• M35: 23,295,231 km (0.083 R)
• M36: 24,146,293 km (0.094 R)
• M37: 25,354,745 km (0.111 R)
• M38: 25,528,877 km (0.095 R)
• M39: 26,494,381 km (0.081 R)
• M40: 27,471,704 km (0.089 R)
• M41: 28,009,658 km (0.089 R)
• M42: 28,370,339 km (0.118 R)
• M43: 28,551,202 km (0.12 R)
• M44: 28,914,127 km (0.109 R)
• M45: 30,104,178 km (0.05 R)
• M46: 31,030,488 km (0.087 R)
• M47: 31,123,687 km (0.063 R)
• M48: 31,216,887 km (0.12 R)
• M49: 31,310,236 km (0.114 R)
• M50: 31,497,084 km (0.036 R)
• M51: 32,060,170 km (0.061 R)
• M52: 34,634,600 km (0.119 R)
• M53: 36,093,329 km (0.11 R)
• M54: 37,274,553 km (0.112 R)
• M55: 37,373,587 km (0.087 R)
• M56: 38,069,217 km (0.117 R)
• M57: 38,368,563 km (0.107 R)
• M58: 39,776,129 km (0.116 R)
• M59: 41,405,399 km (0.065 R)
• M60: 42,434,633 km (0.077 R)
• M61: 43,472,393 km (0.117 R)
• M62: 45,255,450 km (0.101 R)
• M63: 45,361,216 km (0.083 R)
• M64: 47,062,443 km (0.085 R)
• M65: 50,198,912 km (0.081 R)
• M66: 50,417,624 km (0.101 R)
• M67: 50,527,130 km (0.119 R)
• M68: 50,636,785 km (0.112 R)
• M69: 52,179,289 km (0.075 R)
• M70: 52,622,846 km (0.089 R)
• M71: 53,402,102 km (0.119 R)
• M72: 54,297,295 km (0.101 R)
• M73: 54,746,837 km (0.117 R)
• M74: 57,927,437 km (0.102 R)
• M75: 58,501,743 km (0.046 R)
• M76: 60,352,119 km (0.108 R)
• M77: 65,180,241 km (0.106 R)
• M78: 66,496,553 km (0.042 R)
• M79: 66,857,084 km (0.114 R)
• M80: 67,097,787 km (0.078 R)
• M81: 68,063,441 km (0.094 R)
• M82: 68,548,138 km (0.08 R)
• M83: 68,669,462 km (0.075 R)
• M84: 70,130,883 km (0.095 R)
• M85: 70,988,079 km (0.091 R)
• M86: 72,836,660 km (0.066 R)
• M87: 75,075,841 km (0.047 R)
• M88: 76,455,283 km (0.096 R)
• M89: 76,958,979 km (0.085 R)
• M90: 79,239,299 km (0.104 R)
• M91: 81,028,041 km (0.118 R)
• M92: 81,541,611 km (0.07 R)
• M93: 83,995,614 km (0.12 R)
• M94: 84,645,467 km (0.077 R)
• M95: 86,080,859 km (0.041 R)
• M96: 87,261,336 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit