🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.42 AU - 0.58 AU

Year: 228 Days

Day: 32.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 8.3

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.86 AU - 0.92 AU

Year: 542 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,346,346 km

• M1: 106,663 km (0.053 R)
• M2: 184,604 km (0.1 R)
• M3: 255,812 km (0.084 R)
• M4: 313,108 km (0.119 R)
• M5: 368,908 km (0.053 R)
• M6: 452,534 km (0.096 R)
• M7: 526,285 km (0.118 R)
• M8: 711,039 km (0.068 R)
• M9: 784,042 km (0.055 R)
• M10: 1,040,902 km (0.066 R)
• M11: 1,102,237 km (0.032 R)
• M12: 1,217,128 km (0.052 R)
• M13: 1,311,824 km (0.101 R)
• M14: 1,390,662 km (0.066 R)
• M15: 1,496,278 km (0.08 R)
• M16: 1,591,721 km (0.108 R)
• M17: 1,917,994 km (0.06 R)
• M18: 2,036,027 km (0.118 R)
• M19: 2,092,575 km (0.113 R)
• M20: 2,156,603 km (0.077 R)
• M21: 2,316,224 km (0.103 R)
• M22: 2,412,415 km (0.032 R)
• M23: 2,487,214 km (0.085 R)
• M24: 2,562,911 km (0.042 R)
• M25: 2,724,476 km (0.066 R)
• M26: 2,937,055 km (0.105 R)
• M27: 3,073,638 km (0.07 R)
• M28: 3,196,009 km (0.093 R)
• M29: 3,253,604 km (0.12 R)
• M30: 3,328,253 km (0.045 R)
• M31: 3,386,746 km (0.037 R)
• M32: 3,530,211 km (0.091 R)
• M33: 3,615,481 km (0.093 R)
• M34: 3,675,620 km (0.081 R)
• M35: 3,788,117 km (0.039 R)
• M36: 3,990,224 km (0.056 R)
• M37: 4,052,457 km (0.118 R)
• M38: 4,213,873 km (0.113 R)
• M39: 4,277,153 km (0.093 R)
• M40: 4,386,509 km (0.115 R)
• M41: 4,506,037 km (0.093 R)
• M42: 4,654,588 km (0.084 R)
• M43: 4,748,386 km (0.106 R)
• M44: 4,928,203 km (0.106 R)
• M45: 5,284,844 km (0.025 R)
• M46: 5,679,782 km (0.086 R)
• M47: 5,780,013 km (0.037 R)
• M48: 5,870,669 km (0.082 R)
• M49: 6,043,305 km (0.084 R)
• M50: 6,186,770 km (0.113 R)
• M51: 6,362,547 km (0.119 R)
• M52: 6,518,877 km (0.105 R)
• M53: 6,571,386 km (0.077 R)
• M54: 6,676,703 km (0.066 R)
• M55: 7,017,337 km (0.119 R)
• M56: 7,092,585 km (0.115 R)
• M57: 7,179,052 km (0.082 R)
• M58: 7,309,202 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 9.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.96 AU - 1.26 AU

Year: 755 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 34,346,346 km

• M1: 134,189 km (0.102 R)
• M2: 200,461 km (0.051 R)
• M3: 259,552 km (0.033 R)
• M4: 336,446 km (0.098 R)
• M5: 420,669 km (0.108 R)
• M6: 480,658 km (0.1 R)
• M7: 669,450 km (0.12 R)
• M8: 765,343 km (0.037 R)
• M9: 874,549 km (0.11 R)
• M10: 984,803 km (0.056 R)
• M11: 1,229,395 km (0.079 R)
• M12: 1,344,436 km (0.103 R)
• M13: 1,549,535 km (0.119 R)
• M14: 1,658,592 km (0.075 R)
• M15: 1,727,407 km (0.041 R)
• M16: 1,818,961 km (0.12 R)
• M17: 1,928,765 km (0.104 R)
• M18: 2,040,814 km (0.119 R)
• M19: 2,114,865 km (0.052 R)
• M20: 2,189,814 km (0.086 R)
• M21: 2,300,965 km (0.105 R)
• M22: 2,474,349 km (0.073 R)
• M23: 2,720,587 km (0.106 R)
• M24: 2,846,847 km (0.037 R)
• M25: 2,917,009 km (0.041 R)
• M26: 2,994,351 km (0.091 R)
• M27: 3,072,291 km (0.091 R)
• M28: 3,230,416 km (0.116 R)
• M29: 3,527,219 km (0.094 R)
• M30: 3,637,472 km (0.1 R)
• M31: 3,748,773 km (0.044 R)
• M32: 3,818,934 km (0.044 R)
• M33: 3,939,211 km (0.12 R)
• M34: 4,096,738 km (0.084 R)
• M35: 4,315,001 km (0.112 R)
• M36: 4,425,554 km (0.085 R)
• M37: 4,566,924 km (0.093 R)
• M38: 4,679,721 km (0.032 R)
• M39: 4,793,415 km (0.05 R)
• M40: 4,877,339 km (0.117 R)
• M41: 4,992,530 km (0.092 R)
• M42: 5,375,351 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 14.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.62 AU - 1.68 AU

Year: 1368 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,346,346 km

• M1: 185,202 km (0.03 R)
• M2: 287,378 km (0.11 R)
• M3: 496,366 km (0.05 R)
• M4: 677,080 km (0.047 R)
• M5: 777,161 km (0.095 R)
• M6: 883,226 km (0.103 R)
• M7: 978,669 km (0.08 R)
• M8: 1,243,308 km (0.119 R)
• M9: 1,700,030 km (0.105 R)
• M10: 1,926,821 km (0.117 R)
• M11: 2,109,180 km (0.05 R)
• M12: 2,230,355 km (0.119 R)
• M13: 2,491,553 km (0.079 R)
• M14: 2,620,207 km (0.119 R)
• M15: 2,763,073 km (0.093 R)
• M16: 2,884,247 km (0.113 R)
• M17: 3,044,466 km (0.061 R)
• M18: 3,608,899 km (0.109 R)
• M19: 3,835,989 km (0.07 R)
• M20: 3,958,060 km (0.085 R)
• M21: 4,234,368 km (0.093 R)
• M22: 4,516,958 km (0.099 R)
• M23: 4,718,466 km (0.104 R)
• M24: 5,100,839 km (0.095 R)
• M25: 5,616,203 km (0.116 R)
• M26: 5,864,536 km (0.082 R)
• M27: 6,291,937 km (0.104 R)
• M28: 6,452,755 km (0.096 R)
• M29: 6,582,456 km (0.058 R)
• M30: 6,680,443 km (0.088 R)
• M31: 7,294,691 km (0.085 R)
• M32: 7,463,887 km (0.098 R)
• M33: 7,702,944 km (0.07 R)
• M34: 7,909,987 km (0.092 R)
• M35: 8,206,341 km (0.116 R)
• M36: 8,524,236 km (0.112 R)
• M37: 8,882,224 km (0.071 R)
• M38: 8,990,533 km (0.115 R)
• M39: 9,281,800 km (0.041 R)
• M40: 9,668,660 km (0.1 R)
• M41: 9,761,560 km (0.116 R)
• M42: 9,985,807 km (0.076 R)
• M43: 10,079,605 km (0.089 R)
• M44: 10,306,246 km (0.116 R)
• M45: 10,707,019 km (0.1 R)
• M46: 10,803,210 km (0.034 R)
• M47: 11,151,773 km (0.095 R)
• M48: 11,268,908 km (0.036 R)
• M49: 11,602,661 km (0.093 R)
• M50: 11,880,016 km (0.119 R)
• M51: 12,219,902 km (0.118 R)
• M52: 12,502,193 km (0.087 R)
• M53: 13,114,348 km (0.08 R)
• M54: 13,217,271 km (0.048 R)
• M55: 13,652,750 km (0.114 R)
• M56: 13,757,170 km (0.111 R)
• M57: 13,861,888 km (0.036 R)
• M58: 14,114,110 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.5

Radius: 9.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.06 AU - 5.5 AU

Year: 6748 Days

Day: 5.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,346,346 km

• M1: 114,293 km (0.07 R)
• M2: 248,482 km (0.071 R)
• M3: 327,769 km (0.108 R)
• M4: 418,425 km (0.044 R)
• M5: 495,917 km (0.096 R)
• M6: 554,709 km (0.053 R)
• M7: 1,131,409 km (0.107 R)
• M8: 1,195,736 km (0.045 R)
• M9: 1,261,260 km (0.056 R)
• M10: 1,944,922 km (0.096 R)
• M11: 2,102,000 km (0.092 R)
• M12: 2,366,040 km (0.114 R)
• M13: 2,815,133 km (0.108 R)
• M14: 3,360,567 km (0.066 R)
• M15: 4,138,176 km (0.066 R)
• M16: 4,625,417 km (0.062 R)
• M17: 4,836,200 km (0.068 R)
• M18: 4,996,270 km (0.085 R)
• M19: 5,158,135 km (0.117 R)
• M20: 5,738,275 km (0.079 R)
• M21: 5,964,766 km (0.061 R)
• M22: 6,281,016 km (0.116 R)
• M23: 6,632,272 km (0.12 R)
• M24: 6,989,961 km (0.068 R)
• M25: 7,292,896 km (0.099 R)
• M26: 8,005,880 km (0.088 R)
• M27: 8,936,378 km (0.045 R)
• M28: 9,034,664 km (0.054 R)
• M29: 9,298,405 km (0.091 R)
• M30: 9,464,459 km (0.077 R)
• M31: 9,631,560 km (0.095 R)
• M32: 10,138,696 km (0.078 R)
• M33: 10,793,486 km (0.078 R)
• M34: 10,933,061 km (0.119 R)
• M35: 11,320,071 km (0.092 R)
• M36: 12,544,679 km (0.104 R)
• M37: 12,765,186 km (0.049 R)
• M38: 13,023,991 km (0.115 R)
• M39: 13,247,191 km (0.055 R)
• M40: 13,396,789 km (0.098 R)
• M41: 13,886,572 km (0.099 R)
• M42: 14,806,300 km (0.107 R)
• M43: 14,961,582 km (0.044 R)
• M44: 15,039,373 km (0.093 R)
• M45: 15,117,314 km (0.065 R)
• M46: 16,503,039 km (0.116 R)
• M47: 16,987,437 km (0.114 R)
• M48: 17,722,710 km (0.089 R)
• M49: 18,094,311 km (0.048 R)
• M50: 18,301,953 km (0.11 R)
• M51: 18,929,367 km (0.061 R)
• M52: 19,140,000 km (0.08 R)
• M53: 19,224,523 km (0.087 R)
• M54: 19,947,829 km (0.099 R)
• M55: 20,506,876 km (0.043 R)
• M56: 21,071,159 km (0.087 R)
• M57: 21,420,919 km (0.108 R)
• M58: 21,640,529 km (0.07 R)
• M59: 21,728,642 km (0.12 R)
• M60: 22,037,711 km (0.1 R)
• M61: 22,571,028 km (0.042 R)
• M62: 22,794,377 km (0.091 R)
• M63: 23,378,856 km (0.037 R)
• M64: 23,605,048 km (0.088 R)
• M65: 23,741,032 km (0.093 R)
• M66: 24,013,749 km (0.109 R)
• M67: 25,115,388 km (0.087 R)
• M68: 25,207,989 km (0.092 R)
• M69: 25,300,590 km (0.051 R)
• M70: 25,672,341 km (0.115 R)
• M71: 25,952,388 km (0.049 R)
• M72: 26,751,241 km (0.036 R)
• M73: 27,605,893 km (0.051 R)
• M74: 29,098,731 km (0.042 R)
• M75: 29,244,589 km (0.111 R)
• M76: 29,537,052 km (0.106 R)
• M77: 29,683,658 km (0.032 R)
• M78: 30,420,278 km (0.093 R)
• M79: 31,063,399 km (0.094 R)
• M80: 31,162,882 km (0.053 R)
• M81: 32,212,461 km (0.084 R)
• M82: 32,564,913 km (0.102 R)
• M83: 33,783,089 km (0.104 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: 232 - 14,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit