🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 31.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,125,223 km

• M1: 777,460 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 11.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 23,125,223 km

• M1: 148,401 km (0.105 R)
• M2: 226,342 km (0.05 R)
• M3: 321,785 km (0.065 R)
• M4: 402,269 km (0.044 R)
• M5: 495,319 km (0.04 R)
• M6: 641,924 km (0.076 R)
• M7: 728,242 km (0.1 R)
• M8: 811,868 km (0.098 R)
• M9: 917,783 km (0.045 R)
• M10: 997,818 km (0.11 R)
• M11: 1,092,214 km (0.097 R)
• M12: 1,198,279 km (0.097 R)
• M13: 1,355,506 km (0.103 R)
• M14: 1,430,305 km (0.04 R)
• M15: 1,524,552 km (0.066 R)
• M16: 1,616,405 km (0.091 R)
• M17: 1,752,988 km (0.097 R)
• M18: 1,952,851 km (0.086 R)
• M19: 2,027,949 km (0.104 R)
• M20: 2,104,094 km (0.106 R)
• M21: 2,196,695 km (0.089 R)
• M22: 2,290,792 km (0.092 R)
• M23: 2,423,635 km (0.074 R)
• M24: 2,603,153 km (0.115 R)
• M25: 2,798,378 km (0.092 R)
• M26: 2,883,649 km (0.079 R)
• M27: 3,062,568 km (0.06 R)
• M28: 3,340,820 km (0.097 R)
• M29: 3,431,476 km (0.103 R)
• M30: 3,615,182 km (0.117 R)
• M31: 3,739,498 km (0.097 R)
• M32: 3,846,311 km (0.097 R)
• M33: 4,011,617 km (0.113 R)
• M34: 4,095,242 km (0.119 R)
• M35: 4,172,883 km (0.12 R)
• M36: 4,475,220 km (0.025 R)
• M37: 4,622,425 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 11.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,125,223 km

• M1: 178,919 km (0.114 R)
• M2: 255,962 km (0.071 R)
• M3: 330,462 km (0.12 R)
• M4: 442,511 km (0.112 R)
• M5: 549,323 km (0.113 R)
• M6: 627,563 km (0.101 R)
• M7: 710,291 km (0.085 R)
• M8: 793,168 km (0.057 R)
• M9: 883,974 km (0.103 R)
• M10: 1,011,282 km (0.1 R)
• M11: 1,179,579 km (0.119 R)
• M12: 1,275,023 km (0.079 R)
• M13: 1,404,874 km (0.075 R)
• M14: 1,501,215 km (0.114 R)
• M15: 1,588,879 km (0.057 R)
• M16: 1,695,243 km (0.065 R)
• M17: 1,839,007 km (0.115 R)
• M18: 1,980,975 km (0.111 R)
• M19: 2,059,364 km (0.105 R)
• M20: 2,169,768 km (0.092 R)
• M21: 2,263,416 km (0.05 R)
• M22: 2,345,695 km (0.108 R)
• M23: 2,429,021 km (0.099 R)
• M24: 2,578,918 km (0.109 R)
• M25: 2,678,251 km (0.111 R)
• M26: 2,758,884 km (0.096 R)
• M27: 2,860,610 km (0.091 R)
• M28: 3,026,215 km (0.111 R)
• M29: 3,187,931 km (0.049 R)
• M30: 3,727,680 km (0.087 R)
• M31: 3,931,881 km (0.117 R)
• M32: 4,093,297 km (0.071 R)
• M33: 4,178,717 km (0.111 R)
• M34: 4,296,152 km (0.084 R)
• M35: 4,502,447 km (0.12 R)
• M36: 4,590,710 km (0.076 R)
• M37: 4,999,262 km (0.116 R)
• M38: 5,090,666 km (0.082 R)
• M39: 5,258,515 km (0.097 R)
• M40: 5,368,469 km (0.034 R)
• M41: 5,505,052 km (0.116 R)
• M42: 5,625,478 km (0.064 R)
• M43: 5,799,012 km (0.061 R)
• M44: 5,921,533 km (0.085 R)
• M45: 6,044,951 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 14.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.01 AU - 2.01 AU

Year: 1869 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,125,223 km

• M1: 181,013 km (0.099 R)
• M2: 410,945 km (0.066 R)
• M3: 524,490 km (0.084 R)
• M4: 760,107 km (0.103 R)
• M5: 900,729 km (0.101 R)
• M6: 1,097,151 km (0.092 R)
• M7: 1,201,121 km (0.092 R)
• M8: 1,492,239 km (0.08 R)
• M9: 1,966,314 km (0.118 R)
• M10: 2,118,904 km (0.114 R)
• M11: 2,226,914 km (0.116 R)
• M12: 2,411,368 km (0.095 R)
• M13: 2,704,131 km (0.072 R)
• M14: 3,049,403 km (0.073 R)
• M15: 3,227,424 km (0.059 R)
• M16: 3,408,887 km (0.11 R)
• M17: 3,522,431 km (0.044 R)
• M18: 3,637,173 km (0.092 R)
• M19: 3,989,027 km (0.052 R)
• M20: 4,260,248 km (0.112 R)
• M21: 4,413,586 km (0.076 R)
• M22: 4,631,550 km (0.086 R)
• M23: 4,868,962 km (0.058 R)
• M24: 4,981,160 km (0.072 R)
• M25: 5,273,624 km (0.086 R)
• M26: 5,521,807 km (0.068 R)
• M27: 5,638,942 km (0.07 R)
• M28: 5,858,701 km (0.05 R)
• M29: 6,012,488 km (0.069 R)
• M30: 6,202,328 km (0.091 R)
• M31: 6,341,753 km (0.114 R)
• M32: 6,623,595 km (0.062 R)
• M33: 6,909,626 km (0.066 R)
• M34: 7,145,094 km (0.03 R)
• M35: 7,327,902 km (0.111 R)
• M36: 7,438,455 km (0.119 R)
• M37: 7,623,956 km (0.116 R)
• M38: 7,773,405 km (0.105 R)
• M39: 7,886,052 km (0.079 R)
• M40: 7,999,447 km (0.108 R)
• M41: 8,227,733 km (0.113 R)
• M42: 8,438,816 km (0.096 R)
• M43: 9,281,351 km (0.111 R)
• M44: 10,171,458 km (0.089 R)
• M45: 10,315,521 km (0.07 R)
• M46: 10,418,893 km (0.113 R)
• M47: 10,626,685 km (0.117 R)
• M48: 10,814,879 km (0.113 R)
• M49: 11,557,184 km (0.119 R)
• M50: 11,664,595 km (0.096 R)
• M51: 11,880,464 km (0.092 R)
• M52: 11,988,923 km (0.046 R)
• M53: 12,359,926 km (0.094 R)
• M54: 12,557,993 km (0.055 R)
• M55: 12,690,537 km (0.103 R)
• M56: 13,495,972 km (0.067 R)
• M57: 15,109,086 km (0.11 R)
• M58: 16,010,114 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 9.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.66 AU - 4.28 AU

Year: 4240 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,125,223 km

• M1: 144,811 km (0.052 R)
• M2: 259,702 km (0.069 R)
• M3: 529,726 km (0.104 R)
• M4: 763,847 km (0.1 R)
• M5: 860,188 km (0.049 R)
• M6: 1,649,616 km (0.087 R)
• M7: 1,863,989 km (0.089 R)
• M8: 2,241,425 km (0.055 R)
• M9: 2,544,361 km (0.105 R)
• M10: 2,675,857 km (0.07 R)
• M11: 2,894,420 km (0.043 R)
• M12: 2,979,990 km (0.111 R)
• M13: 3,083,960 km (0.117 R)
• M14: 3,153,972 km (0.064 R)
• M15: 3,385,101 km (0.09 R)
• M16: 4,111,548 km (0.067 R)
• M17: 4,383,966 km (0.072 R)
• M18: 4,803,588 km (0.077 R)
• M19: 4,946,454 km (0.067 R)
• M20: 5,049,227 km (0.119 R)
• M21: 5,111,310 km (0.052 R)
• M22: 5,446,709 km (0.099 R)
• M23: 5,681,428 km (0.099 R)
• M24: 6,271,741 km (0.076 R)
• M25: 6,383,192 km (0.115 R)
• M26: 6,450,361 km (0.114 R)
• M27: 6,698,843 km (0.108 R)
• M28: 6,973,505 km (0.096 R)
• M29: 7,205,232 km (0.063 R)
• M30: 7,392,379 km (0.056 R)
• M31: 7,510,262 km (0.049 R)
• M32: 7,628,743 km (0.104 R)
• M33: 7,987,928 km (0.088 R)
• M34: 8,060,333 km (0.092 R)
• M35: 8,352,648 km (0.1 R)
• M36: 8,623,569 km (0.098 R)
• M37: 8,697,919 km (0.077 R)
• M38: 8,797,402 km (0.111 R)
• M39: 8,872,351 km (0.115 R)
• M40: 9,047,978 km (0.025 R)
• M41: 9,174,089 km (0.091 R)
• M42: 9,581,594 km (0.112 R)
• M43: 10,125,532 km (0.102 R)
• M44: 10,256,580 km (0.042 R)
• M45: 10,626,386 km (0.118 R)
• M46: 11,081,313 km (0.104 R)
• M47: 11,542,523 km (0.095 R)
• M48: 11,652,029 km (0.108 R)
• M49: 11,982,490 km (0.093 R)
• M50: 12,232,319 km (0.085 R)
• M51: 12,850,457 km (0.067 R)
• M52: 13,134,843 km (0.084 R)
• M53: 13,392,450 km (0.036 R)
• M54: 13,941,923 km (0.091 R)
• M55: 15,063,010 km (0.086 R)
• M56: 15,362,804 km (0.113 R)
• M57: 15,937,858 km (0.109 R)
• M58: 16,304,822 km (0.112 R)
• M59: 16,520,093 km (0.097 R)
• M60: 16,736,262 km (0.093 R)
• M61: 16,860,278 km (0.088 R)
• M62: 17,234,123 km (0.094 R)
• M63: 17,327,921 km (0.114 R)
• M64: 17,989,892 km (0.101 R)
• M65: 18,116,901 km (0.058 R)
• M66: 18,467,708 km (0.066 R)
• M67: 19,046,801 km (0.114 R)
• M68: 19,306,054 km (0.077 R)
• M69: 19,436,055 km (0.053 R)
• M70: 19,729,715 km (0.042 R)
• M71: 19,828,001 km (0.104 R)
• M72: 19,926,436 km (0.06 R)
• M73: 20,090,695 km (0.076 R)
• M74: 20,354,585 km (0.112 R)
• M75: 20,553,251 km (0.093 R)
• M76: 20,652,884 km (0.12 R)
• M77: 20,885,957 km (0.099 R)
• M78: 21,186,798 km (0.098 R)
• M79: 21,354,498 km (0.09 R)
• M80: 21,792,670 km (0.084 R)
• M81: 21,860,438 km (0.087 R)
• M82: 22,746,655 km (0.094 R)
• M83: 23,090,731 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit