🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.76 AU - 0.88 AU

Year: 267 Days

Day: 29 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,229,528 km

• M1: 164,408 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 722 Days

Day: 42.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.76 AU - 2.92 AU

Year: 1288 Days

Day: 36.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.71 AU - 2.75 AU

Year: 1623 Days

Day: 33.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,229,528 km

• M1: 2,028,846 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.95 AU - 5.35 AU

Year: 3609 Days

Day: 46.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.16 AU - 8.92 AU

Year: 8205 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 107,229,528 km

• M1: 211,382 km (0.067 R)
• M2: 424,409 km (0.039 R)
• M3: 533,017 km (0.025 R)
• M4: 1,738,327 km (0.115 R)
• M5: 2,064,750 km (0.108 R)
• M6: 2,541,668 km (0.098 R)
• M7: 3,212,913 km (0.07 R)
• M8: 3,784,677 km (0.054 R)
• M9: 4,111,847 km (0.12 R)
• M10: 4,308,718 km (0.062 R)
• M11: 4,488,684 km (0.096 R)
• M12: 4,752,874 km (0.102 R)
• M13: 5,403,774 km (0.118 R)
• M14: 5,750,841 km (0.086 R)
• M15: 6,082,949 km (0.12 R)
• M16: 6,240,026 km (0.094 R)
• M17: 7,521,332 km (0.036 R)
• M18: 7,982,692 km (0.048 R)
• M19: 8,603,673 km (0.108 R)
• M20: 8,729,784 km (0.087 R)
• M21: 9,163,169 km (0.096 R)
• M22: 9,266,092 km (0.103 R)
• M23: 9,760,663 km (0.107 R)
• M24: 10,237,132 km (0.112 R)
• M25: 10,639,999 km (0.095 R)
• M26: 12,020,638 km (0.116 R)
• M27: 12,331,801 km (0.088 R)
• M28: 13,957,631 km (0.075 R)
• M29: 14,314,721 km (0.067 R)
• M30: 14,464,469 km (0.116 R)
• M31: 14,674,953 km (0.117 R)
• M32: 15,281,871 km (0.104 R)
• M33: 15,680,849 km (0.108 R)
• M34: 16,520,392 km (0.05 R)
• M35: 17,726,600 km (0.093 R)
• M36: 18,470,550 km (0.095 R)
• M37: 19,356,917 km (0.077 R)
• M38: 19,555,733 km (0.086 R)
• M39: 19,955,458 km (0.116 R)
• M40: 21,068,616 km (0.11 R)
• M41: 22,758,623 km (0.108 R)
• M42: 23,179,143 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.6

Radius: 4.9

Gravity: 36.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.27 AU - 22.71 AU

Year: 29782 Days

Day: 15.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,229,528 km

• M1: 78,539 km (0.064 R)
• M2: 364,121 km (0.049 R)
• M3: 762,650 km (0.1 R)
• M4: 2,003,415 km (0.117 R)
• M5: 3,348,748 km (0.093 R)
• M6: 3,552,052 km (0.075 R)
• M7: 5,084,233 km (0.086 R)
• M8: 5,142,277 km (0.108 R)
• M9: 5,200,471 km (0.096 R)
• M10: 6,286,851 km (0.113 R)
• M11: 6,349,233 km (0.075 R)
• M12: 7,048,752 km (0.101 R)
• M13: 7,906,547 km (0.091 R)
• M14: 7,973,866 km (0.101 R)
• M15: 8,177,020 km (0.054 R)
• M16: 8,381,969 km (0.12 R)
• M17: 8,657,678 km (0.106 R)
• M18: 9,502,906 km (0.083 R)
• M19: 9,790,582 km (0.109 R)
• M20: 10,969,114 km (0.114 R)
• M21: 11,498,691 km (0.07 R)
• M22: 11,882,110 km (0.062 R)
• M23: 12,191,778 km (0.104 R)
• M24: 12,425,749 km (0.102 R)
• M25: 12,819,191 km (0.111 R)
• M26: 13,537,411 km (0.028 R)
• M27: 14,023,604 km (0.06 R)
• M28: 14,105,134 km (0.038 R)
• M29: 17,758,614 km (0.111 R)
• M30: 18,023,851 km (0.074 R)
• M31: 19,825,458 km (0.039 R)
• M32: 21,401,172 km (0.107 R)
• M33: 24,868,252 km (0.101 R)
• M34: 24,966,987 km (0.11 R)
• M35: 25,462,754 km (0.081 R)
• M36: 25,861,732 km (0.058 R)
• M37: 26,665,970 km (0.113 R)
• M38: 27,376,261 km (0.069 R)
• M39: 27,990,061 km (0.069 R)
• M40: 28,815,542 km (0.1 R)
• M41: 29,231,274 km (0.058 R)
• M42: 29,858,538 km (0.076 R)
• M43: 29,963,556 km (0.1 R)
• M44: 30,173,891 km (0.039 R)
• M45: 31,126,530 km (0.099 R)
• M46: 31,446,220 km (0.115 R)
• M47: 32,411,875 km (0.093 R)
• M48: 35,034,176 km (0.108 R)
• M49: 36,594,930 km (0.08 R)
• M50: 36,819,776 km (0.11 R)
• M51: 37,045,070 km (0.117 R)
• M52: 37,157,867 km (0.086 R)
• M53: 37,610,251 km (0.12 R)
• M54: 38,520,554 km (0.118 R)
• M55: 39,438,038 km (0.061 R)
• M56: 41,177,711 km (0.086 R)
• M57: 41,294,547 km (0.099 R)
• M58: 42,705,405 km (0.118 R)
• M59: 43,297,962 km (0.08 R)
• M60: 46,544,535 km (0.055 R)
• M61: 47,154,296 km (0.075 R)
• M62: 48,381,597 km (0.104 R)
• M63: 48,875,569 km (0.119 R)
• M64: 49,868,450 km (0.045 R)
• M65: 52,379,450 km (0.099 R)
• M66: 53,522,677 km (0.031 R)
• M67: 54,033,554 km (0.091 R)
• M68: 56,481,723 km (0.115 R)
• M69: 57,131,876 km (0.062 R)
• M70: 59,097,592 km (0.086 R)
• M71: 59,493,278 km (0.073 R)
• M72: 60,685,872 km (0.099 R)
• M73: 62,288,365 km (0.105 R)
• M74: 62,556,743 km (0.045 R)
• M75: 64,717,834 km (0.108 R)
• M76: 68,419,783 km (0.056 R)
• M77: 69,947,626 km (0.05 R)
• M78: 70,087,051 km (0.071 R)
• M79: 73,461,381 km (0.036 R)
• M80: 79,201,750 km (0.085 R)
• M81: 79,492,569 km (0.057 R)
• M82: 80,659,282 km (0.062 R)
• M83: 82,125,491 km (0.092 R)
• M84: 85,233,237 km (0.07 R)
• M85: 86,576,925 km (0.075 R)
• M86: 86,726,673 km (0.093 R)
• M87: 87,026,317 km (0.086 R)
• M88: 88,680,870 km (0.104 R)
• M89: 90,042,360 km (0.096 R)
• M90: 91,715,612 km (0.034 R)
• M91: 92,326,719 km (0.104 R)
• M92: 94,784,313 km (0.072 R)
• M93: 96,021,188 km (0.108 R)
• M94: 99,606,750 km (0.102 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit