🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 27.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 10.5

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.02 AU - 1.52 AU

Year: 924 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,954,392 km

• M1: 138,228 km (0.081 R)
• M2: 242,049 km (0.105 R)
• M3: 357,090 km (0.103 R)
• M4: 470,784 km (0.044 R)
• M5: 621,729 km (0.034 R)
• M6: 697,724 km (0.027 R)
• M7: 764,894 km (0.097 R)
• M8: 1,029,383 km (0.061 R)
• M9: 1,114,504 km (0.058 R)
• M10: 1,239,418 km (0.08 R)
• M11: 1,675,945 km (0.086 R)
• M12: 1,743,414 km (0.11 R)
• M13: 2,031,389 km (0.089 R)
• M14: 2,121,896 km (0.112 R)
• M15: 2,516,236 km (0.093 R)
• M16: 2,603,901 km (0.086 R)
• M17: 2,672,716 km (0.115 R)
• M18: 2,772,049 km (0.087 R)
• M19: 3,036,538 km (0.088 R)
• M20: 3,182,246 km (0.113 R)
• M21: 3,524,376 km (0.076 R)
• M22: 3,644,653 km (0.104 R)
• M23: 3,799,936 km (0.032 R)
• M24: 3,900,764 km (0.088 R)
• M25: 4,002,641 km (0.115 R)
• M26: 4,255,461 km (0.041 R)
• M27: 4,418,972 km (0.061 R)
• M28: 5,368,170 km (0.04 R)
• M29: 5,519,713 km (0.1 R)
• M30: 5,724,063 km (0.095 R)
• M31: 5,866,032 km (0.118 R)
• M32: 6,219,382 km (0.066 R)
• M33: 6,445,424 km (0.092 R)
• M34: 6,782,917 km (0.061 R)
• M35: 7,112,182 km (0.11 R)
• M36: 7,181,446 km (0.084 R)
• M37: 7,334,784 km (0.078 R)
• M38: 7,418,708 km (0.075 R)
• M39: 7,644,451 km (0.11 R)
• M40: 7,786,719 km (0.118 R)
• M41: 7,858,077 km (0.078 R)
• M42: 8,001,691 km (0.059 R)
• M43: 8,117,180 km (0.098 R)
• M44: 8,305,973 km (0.068 R)
• M45: 8,466,940 km (0.116 R)
• M46: 8,673,236 km (0.029 R)
• M47: 8,881,177 km (0.114 R)
• M48: 9,000,855 km (0.096 R)
• M49: 9,181,121 km (0.111 R)
• M50: 9,377,991 km (0.114 R)
• M51: 9,469,246 km (0.082 R)
• M52: 9,560,950 km (0.08 R)
• M53: 9,837,556 km (0.089 R)
• M54: 9,992,390 km (0.113 R)
• M55: 10,132,413 km (0.098 R)
• M56: 10,241,769 km (0.073 R)
• M57: 10,698,941 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 14.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.96 AU - 2.04 AU

Year: 1826 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,954,392 km

• M1: 177,124 km (0.095 R)
• M2: 311,014 km (0.086 R)
• M3: 418,126 km (0.061 R)
• M4: 544,087 km (0.081 R)
• M5: 672,293 km (0.092 R)
• M6: 774,767 km (0.085 R)
• M7: 1,083,089 km (0.079 R)
• M8: 1,197,980 km (0.055 R)
• M9: 1,529,040 km (0.118 R)
• M10: 1,649,466 km (0.113 R)
• M11: 1,762,861 km (0.05 R)
• M12: 2,008,950 km (0.1 R)
• M13: 2,243,669 km (0.099 R)
• M14: 2,863,902 km (0.09 R)
• M15: 3,090,842 km (0.089 R)
• M16: 3,469,324 km (0.102 R)
• M17: 3,725,436 km (0.094 R)
• M18: 3,960,005 km (0.098 R)
• M19: 4,313,954 km (0.072 R)
• M20: 4,545,830 km (0.052 R)
• M21: 4,976,972 km (0.112 R)
• M22: 5,159,182 km (0.103 R)
• M23: 5,514,776 km (0.109 R)
• M24: 5,766,998 km (0.093 R)
• M25: 6,087,586 km (0.117 R)
• M26: 6,348,335 km (0.113 R)
• M27: 6,713,055 km (0.063 R)
• M28: 6,813,734 km (0.031 R)
• M29: 6,999,535 km (0.087 R)
• M30: 7,238,443 km (0.049 R)
• M31: 7,376,222 km (0.118 R)
• M32: 7,759,791 km (0.095 R)
• M33: 7,918,514 km (0.099 R)
• M34: 8,007,226 km (0.107 R)
• M35: 8,149,793 km (0.102 R)
• M36: 8,347,262 km (0.042 R)
• M37: 8,510,024 km (0.105 R)
• M38: 8,637,332 km (0.104 R)
• M39: 9,171,546 km (0.119 R)
• M40: 9,283,445 km (0.1 R)
• M41: 9,527,440 km (0.115 R)
• M42: 10,311,033 km (0.055 R)
• M43: 10,583,301 km (0.115 R)
• M44: 10,917,204 km (0.1 R)
• M45: 11,055,731 km (0.099 R)
• M46: 11,234,650 km (0.109 R)
• M47: 12,307,866 km (0.05 R)
• M48: 12,638,327 km (0.105 R)
• M49: 13,286,984 km (0.056 R)
• M50: 13,392,749 km (0.112 R)
• M51: 14,075,514 km (0.052 R)
• M52: 14,291,234 km (0.118 R)
• M53: 14,442,777 km (0.1 R)
• M54: 14,682,283 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.85 AU - 4.61 AU

Year: 5617 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,954,392 km

• M1: 371,900 km (0.117 R)
• M2: 477,965 km (0.094 R)
• M3: 696,976 km (0.076 R)
• M4: 851,062 km (0.101 R)
• M5: 991,535 km (0.083 R)
• M6: 1,371,663 km (0.11 R)
• M7: 1,634,656 km (0.113 R)
• M8: 1,914,554 km (0.116 R)
• M9: 2,210,309 km (0.089 R)
• M10: 2,354,820 km (0.113 R)
• M11: 2,558,872 km (0.061 R)
• M12: 2,691,714 km (0.105 R)
• M13: 3,246,872 km (0.106 R)
• M14: 3,990,673 km (0.114 R)
• M15: 4,348,212 km (0.117 R)
• M16: 4,669,698 km (0.039 R)
• M17: 5,458,378 km (0.083 R)
• M18: 5,805,445 km (0.105 R)
• M19: 5,981,820 km (0.115 R)
• M20: 6,236,885 km (0.117 R)
• M21: 6,495,540 km (0.063 R)
• M22: 6,757,785 km (0.085 R)
• M23: 6,970,064 km (0.091 R)
• M24: 7,347,051 km (0.107 R)
• M25: 7,620,366 km (0.076 R)
• M26: 7,730,620 km (0.088 R)
• M27: 8,205,443 km (0.083 R)
• M28: 8,432,084 km (0.095 R)
• M29: 8,776,159 km (0.103 R)
• M30: 9,271,478 km (0.096 R)
• M31: 9,716,083 km (0.102 R)
• M32: 10,289,342 km (0.079 R)
• M33: 10,997,987 km (0.096 R)
• M34: 11,342,511 km (0.044 R)
• M35: 11,595,331 km (0.034 R)
• M36: 11,914,124 km (0.083 R)
• M37: 12,756,210 km (0.081 R)
• M38: 13,383,774 km (0.099 R)
• M39: 13,550,575 km (0.026 R)
• M40: 14,021,509 km (0.105 R)
• M41: 14,191,004 km (0.05 R)
• M42: 14,395,205 km (0.119 R)
• M43: 14,566,195 km (0.118 R)
• M44: 14,979,384 km (0.114 R)
• M45: 15,501,182 km (0.066 R)
• M46: 15,923,048 km (0.104 R)
• M47: 16,384,258 km (0.066 R)
• M48: 16,742,096 km (0.093 R)
• M49: 17,538,256 km (0.118 R)
• M50: 17,867,670 km (0.088 R)
• M51: 18,309,882 km (0.064 R)
• M52: 18,644,083 km (0.087 R)
• M53: 18,942,681 km (0.108 R)
• M54: 19,242,924 km (0.097 R)
• M55: 19,810,199 km (0.091 R)
• M56: 20,575,242 km (0.036 R)
• M57: 20,690,732 km (0.106 R)
• M58: 20,806,521 km (0.104 R)
• M59: 21,077,592 km (0.09 R)
• M60: 21,349,860 km (0.104 R)
• M61: 21,662,370 km (0.089 R)
• M62: 22,648,818 km (0.105 R)
• M63: 23,047,497 km (0.117 R)
• M64: 23,690,319 km (0.076 R)
• M65: 23,973,358 km (0.056 R)
• M66: 24,788,218 km (0.067 R)
• M67: 25,902,871 km (0.118 R)
• M68: 26,445,463 km (0.1 R)
• M69: 26,739,123 km (0.106 R)
• M70: 26,991,645 km (0.113 R)
• M71: 27,414,408 km (0.054 R)
• M72: 27,711,659 km (0.098 R)
• M73: 28,180,798 km (0.111 R)
• M74: 28,480,891 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 20,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit