🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 146 Days

Day: 25.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 147.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.76 AU - 0.9 AU

Year: 271 Days

Day: 36.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.29 AU - 1.91 AU

Year: 725 Days

Day: 41.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 9.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.37 AU - 8.05 AU

Year: 6225 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,310,046 km

• M1: 122,820 km (0.074 R)
• M2: 309,518 km (0.102 R)
• M3: 471,832 km (0.085 R)
• M4: 532,718 km (0.107 R)
• M5: 663,915 km (0.101 R)
• M6: 894,745 km (0.033 R)
• M7: 1,193,641 km (0.081 R)
• M8: 1,324,988 km (0.033 R)
• M9: 1,400,086 km (0.117 R)
• M10: 1,476,681 km (0.099 R)
• M11: 1,634,207 km (0.043 R)
• M12: 2,104,692 km (0.116 R)
• M13: 2,282,864 km (0.107 R)
• M14: 2,484,521 km (0.099 R)
• M15: 2,597,019 km (0.065 R)
• M16: 2,711,162 km (0.104 R)
• M17: 2,964,431 km (0.096 R)
• M18: 3,044,017 km (0.098 R)
• M19: 3,184,789 km (0.069 R)
• M20: 3,389,888 km (0.111 R)
• M21: 3,684,296 km (0.081 R)
• M22: 3,877,876 km (0.071 R)
• M23: 4,030,765 km (0.025 R)
• M24: 4,163,608 km (0.097 R)
• M25: 4,275,208 km (0.078 R)
• M26: 4,547,476 km (0.073 R)
• M27: 4,825,429 km (0.112 R)
• M28: 4,989,987 km (0.114 R)
• M29: 5,084,981 km (0.053 R)
• M30: 5,373,556 km (0.102 R)
• M31: 5,593,464 km (0.119 R)
• M32: 5,966,561 km (0.1 R)
• M33: 6,042,108 km (0.091 R)
• M34: 7,080,467 km (0.104 R)
• M35: 7,538,536 km (0.102 R)
• M36: 7,620,216 km (0.1 R)
• M37: 7,784,774 km (0.112 R)
• M38: 7,950,528 km (0.085 R)
• M39: 8,201,254 km (0.042 R)
• M40: 8,341,727 km (0.043 R)
• M41: 8,796,654 km (0.087 R)
• M42: 9,582,342 km (0.089 R)
• M43: 10,695,500 km (0.109 R)
• M44: 11,003,372 km (0.083 R)
• M45: 11,722,340 km (0.105 R)
• M46: 11,912,478 km (0.069 R)
• M47: 12,167,543 km (0.07 R)
• M48: 12,813,058 km (0.077 R)
• M49: 13,238,664 km (0.085 R)
• M50: 13,536,064 km (0.103 R)
• M51: 13,702,267 km (0.085 R)
• M52: 14,509,198 km (0.113 R)
• M53: 14,577,265 km (0.115 R)
• M54: 14,747,508 km (0.108 R)
• M55: 15,678,754 km (0.083 R)
• M56: 16,842,626 km (0.043 R)
• M57: 17,272,720 km (0.089 R)
• M58: 17,525,241 km (0.061 R)
• M59: 18,843,497 km (0.113 R)
• M60: 19,029,148 km (0.075 R)
• M61: 19,777,586 km (0.045 R)
• M62: 20,079,625 km (0.093 R)
• M63: 21,072,057 km (0.079 R)
• M64: 21,380,677 km (0.109 R)
• M65: 21,690,644 km (0.067 R)
• M66: 21,885,271 km (0.089 R)
• M67: 22,080,347 km (0.081 R)
• M68: 22,315,215 km (0.08 R)
• M69: 23,342,803 km (0.115 R)
• M70: 24,466,582 km (0.067 R)
• M71: 25,035,054 km (0.092 R)
• M72: 25,525,735 km (0.086 R)
• M73: 25,854,701 km (0.108 R)
• M74: 26,060,996 km (0.113 R)
• M75: 26,599,997 km (0.068 R)
• M76: 26,724,912 km (0.086 R)
• M77: 26,849,975 km (0.117 R)
• M78: 26,975,189 km (0.105 R)
• M79: 27,058,814 km (0.063 R)
• M80: 27,520,323 km (0.066 R)
• M81: 28,366,150 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 12

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.43 AU - 8.03 AU

Year: 6253 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,310,046 km

• M1: 149,598 km (0.061 R)
• M2: 263,741 km (0.088 R)
• M3: 631,901 km (0.075 R)
• M4: 810,671 km (0.092 R)
• M5: 1,040,154 km (0.101 R)
• M6: 1,862,942 km (0.099 R)
• M7: 2,084,198 km (0.085 R)
• M8: 2,564,407 km (0.102 R)
• M9: 3,165,491 km (0.086 R)
• M10: 3,278,437 km (0.108 R)
• M11: 4,621,527 km (0.051 R)
• M12: 4,865,372 km (0.076 R)
• M13: 4,996,120 km (0.117 R)
• M14: 5,142,876 km (0.079 R)
• M15: 5,531,082 km (0.1 R)
• M16: 5,728,850 km (0.108 R)
• M17: 6,351,926 km (0.047 R)
• M18: 6,639,303 km (0.116 R)
• M19: 6,980,237 km (0.095 R)
• M20: 7,227,223 km (0.096 R)
• M21: 7,393,426 km (0.083 R)
• M22: 7,899,964 km (0.097 R)
• M23: 8,088,458 km (0.109 R)
• M24: 8,663,063 km (0.11 R)
• M25: 9,017,760 km (0.1 R)
• M26: 9,851,768 km (0.053 R)
• M27: 10,054,772 km (0.077 R)
• M28: 10,634,613 km (0.087 R)
• M29: 11,865,954 km (0.075 R)
• M30: 11,983,687 km (0.086 R)
• M31: 12,438,764 km (0.062 R)
• M32: 12,538,396 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 8.4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.52 AU - 12.28 AU

Year: 13786 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 15,310,046 km

• M1: 106,514 km (0.035 R)
• M2: 348,862 km (0.1 R)
• M3: 630,256 km (0.114 R)
• M4: 711,188 km (0.115 R)
• M5: 1,908,869 km (0.103 R)
• M6: 2,405,085 km (0.079 R)
• M7: 3,221,141 km (0.075 R)
• M8: 3,364,905 km (0.112 R)
• M9: 4,038,395 km (0.066 R)
• M10: 4,916,684 km (0.072 R)
• M11: 5,208,250 km (0.103 R)
• M12: 5,721,221 km (0.12 R)
• M13: 5,851,970 km (0.115 R)
• M14: 6,520,822 km (0.046 R)
• M15: 6,703,181 km (0.058 R)
• M16: 7,073,287 km (0.097 R)
• M17: 7,640,711 km (0.095 R)
• M18: 8,768,679 km (0.056 R)
• M19: 8,869,359 km (0.117 R)
• M20: 9,020,901 km (0.036 R)
• M21: 9,948,109 km (0.073 R)
• M22: 10,158,294 km (0.071 R)
• M23: 11,013,694 km (0.066 R)
• M24: 11,067,849 km (0.119 R)
• M25: 11,285,663 km (0.103 R)
• M26: 12,906,855 km (0.114 R)
• M27: 13,715,282 km (0.079 R)
• M28: 14,008,045 km (0.118 R)
• M29: 14,659,245 km (0.087 R)
• M30: 16,983,846 km (0.105 R)
• M31: 17,868,718 km (0.07 R)
• M32: 18,381,090 km (0.075 R)
• M33: 18,639,147 km (0.07 R)
• M34: 19,093,625 km (0.112 R)
• M35: 20,412,031 km (0.042 R)
• M36: 20,947,591 km (0.1 R)
• M37: 21,284,635 km (0.117 R)
• M38: 21,895,892 km (0.074 R)
• M39: 22,100,991 km (0.115 R)
• M40: 22,858,255 km (0.113 R)
• M41: 23,694,059 km (0.093 R)
• M42: 24,045,315 km (0.111 R)
• M43: 24,115,626 km (0.052 R)
• M44: 25,109,255 km (0.094 R)
• M45: 25,252,270 km (0.066 R)
• M46: 26,116,048 km (0.118 R)
• M47: 26,624,382 km (0.084 R)
• M48: 26,916,397 km (0.072 R)
• M49: 27,282,762 km (0.115 R)
• M50: 28,317,680 km (0.094 R)
• M51: 29,064,622 km (0.099 R)
• M52: 29,365,314 km (0.063 R)
• M53: 30,197,228 km (0.086 R)
• M54: 33,209,082 km (0.085 R)
• M55: 35,189,458 km (0.066 R)
• M56: 36,476,898 km (0.103 R)
• M57: 36,557,980 km (0.051 R)
• M58: 37,289,364 km (0.114 R)
• M59: 38,354,500 km (0.065 R)
• M60: 39,845,842 km (0.096 R)
• M61: 40,766,467 km (0.092 R)
• M62: 40,850,391 km (0.052 R)
• M63: 42,033,112 km (0.104 R)
• M64: 45,038,533 km (0.111 R)
• M65: 46,172,336 km (0.097 R)
• M66: 46,260,000 km (0.042 R)
• M67: 46,610,957 km (0.106 R)
• M68: 47,139,187 km (0.091 R)
• M69: 47,403,975 km (0.074 R)
• M70: 47,492,387 km (0.096 R)
• M71: 47,846,485 km (0.047 R)
• M72: 48,379,203 km (0.112 R)
• M73: 49,719,750 km (0.092 R)
• M74: 49,989,325 km (0.1 R)
• M75: 50,439,615 km (0.065 R)
• M76: 51,980,922 km (0.059 R)
• M77: 52,072,027 km (0.095 R)
• M78: 52,345,791 km (0.086 R)
• M79: 52,437,195 km (0.066 R)
• M80: 53,721,643 km (0.089 R)
• M81: 54,183,002 km (0.105 R)
• M82: 56,321,803 km (0.065 R)
• M83: 57,825,860 km (0.032 R)
• M84: 59,247,937 km (0.099 R)
• M85: 59,915,593 km (0.105 R)
• M86: 60,298,115 km (0.067 R)
• M87: 61,065,701 km (0.106 R)
• M88: 61,547,107 km (0.094 R)
• M89: 61,933,219 km (0.113 R)
• M90: 63,387,909 km (0.076 R)
• M91: 64,168,361 km (0.084 R)
• M92: 65,050,241 km (0.109 R)
• M93: 65,541,819 km (0.084 R)
• M94: 65,738,840 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.3

Radius: 12

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.85 AU - 13.97 AU

Year: 14721 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 15,310,046 km

• M1: 154,535 km (0.098 R)
• M2: 1,128,566 km (0.047 R)
• M3: 1,395,000 km (0.115 R)
• M4: 4,275,806 km (0.118 R)
• M5: 4,695,279 km (0.099 R)
• M6: 5,128,065 km (0.109 R)
• M7: 5,525,547 km (0.118 R)
• M8: 5,982,419 km (0.074 R)
• M9: 6,232,247 km (0.091 R)
• M10: 7,054,886 km (0.108 R)
• M11: 7,766,523 km (0.111 R)
• M12: 7,857,030 km (0.081 R)
• M13: 8,039,240 km (0.046 R)
• M14: 8,296,698 km (0.107 R)
• M15: 8,519,599 km (0.076 R)
• M16: 9,315,310 km (0.075 R)
• M17: 9,392,353 km (0.1 R)
• M18: 9,605,230 km (0.109 R)
• M19: 10,035,923 km (0.087 R)
• M20: 10,253,588 km (0.032 R)
• M21: 11,160,600 km (0.025 R)
• M22: 11,386,193 km (0.098 R)
• M23: 11,842,018 km (0.109 R)
• M24: 12,814,254 km (0.053 R)
• M25: 13,093,703 km (0.044 R)
• M26: 13,201,713 km (0.058 R)
• M27: 13,484,004 km (0.115 R)
• M28: 13,746,399 km (0.046 R)
• M29: 14,565,746 km (0.047 R)
• M30: 15,060,616 km (0.098 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit