🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.88 AU - 1.22 AU

Year: 495 Days

Day: 47.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.39 AU - 1.85 AU

Year: 949 Days

Day: 24.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.1 AU

Year: 1020 Days

Day: 38 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 8.9

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3 AU - 3.04 AU

Year: 2415 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,160,104 km

• M1: 129,103 km (0.118 R)
• M2: 210,783 km (0.059 R)
• M3: 322,234 km (0.112 R)
• M4: 400,025 km (0.071 R)
• M5: 499,208 km (0.076 R)
• M6: 653,743 km (0.116 R)
• M7: 741,257 km (0.071 R)
• M8: 841,638 km (0.092 R)
• M9: 982,858 km (0.055 R)
• M10: 1,199,925 km (0.1 R)
• M11: 1,259,165 km (0.099 R)
• M12: 1,463,965 km (0.111 R)
• M13: 1,538,315 km (0.09 R)
• M14: 1,646,624 km (0.116 R)
• M15: 1,882,689 km (0.11 R)
• M16: 2,720,288 km (0.112 R)
• M17: 3,027,113 km (0.081 R)
• M18: 3,302,971 km (0.063 R)
• M19: 3,359,071 km (0.09 R)
• M20: 3,415,619 km (0.101 R)
• M21: 3,543,824 km (0.09 R)
• M22: 3,644,803 km (0.078 R)
• M23: 3,805,321 km (0.041 R)
• M24: 3,968,233 km (0.055 R)
• M25: 4,103,170 km (0.107 R)
• M26: 4,517,257 km (0.051 R)
• M27: 4,658,328 km (0.074 R)
• M28: 5,074,061 km (0.105 R)
• M29: 5,501,761 km (0.078 R)
• M30: 5,787,642 km (0.072 R)
• M31: 6,078,461 km (0.115 R)
• M32: 6,514,838 km (0.069 R)
• M33: 6,603,250 km (0.114 R)
• M34: 6,835,276 km (0.031 R)
• M35: 7,015,542 km (0.071 R)
• M36: 7,088,097 km (0.095 R)
• M37: 7,325,658 km (0.105 R)
• M38: 7,752,311 km (0.072 R)
• M39: 7,883,808 km (0.089 R)
• M40: 8,034,902 km (0.11 R)
• M41: 8,263,487 km (0.104 R)
• M42: 8,532,913 km (0.113 R)
• M43: 8,981,856 km (0.119 R)
• M44: 9,338,497 km (0.083 R)
• M45: 9,821,250 km (0.1 R)
• M46: 10,086,188 km (0.08 R)
• M47: 10,147,672 km (0.119 R)
• M48: 10,727,364 km (0.095 R)
• M49: 11,190,519 km (0.097 R)
• M50: 11,317,977 km (0.108 R)
• M51: 11,467,275 km (0.101 R)
• M52: 11,552,845 km (0.076 R)
• M53: 11,746,275 km (0.104 R)
• M54: 11,832,444 km (0.074 R)
• M55: 11,897,369 km (0.06 R)
• M56: 12,049,211 km (0.063 R)
• M57: 12,354,690 km (0.12 R)
• M58: 12,773,564 km (0.11 R)
• M59: 12,973,427 km (0.097 R)
• M60: 13,152,196 km (0.093 R)
• M61: 13,511,829 km (0.076 R)
• M62: 13,647,664 km (0.086 R)
• M63: 13,966,158 km (0.076 R)
• M64: 14,379,198 km (0.087 R)
• M65: 14,448,462 km (0.084 R)
• M66: 14,633,664 km (0.062 R)
• M67: 14,796,426 km (0.113 R)
• M68: 15,241,031 km (0.086 R)
• M69: 15,453,161 km (0.069 R)
• M70: 15,547,856 km (0.089 R)
• M71: 15,976,005 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 8.1

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.68 AU - 6.1 AU

Year: 6578 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,160,104 km

• M1: 120,725 km (0.053 R)
• M2: 286,779 km (0.12 R)
• M3: 353,201 km (0.083 R)
• M4: 626,815 km (0.09 R)
• M5: 1,036,115 km (0.108 R)
• M6: 1,146,069 km (0.089 R)
• M7: 1,412,204 km (0.118 R)
• M8: 2,119,951 km (0.099 R)
• M9: 2,467,916 km (0.107 R)
• M10: 3,057,332 km (0.074 R)
• M11: 3,403,202 km (0.104 R)
• M12: 3,761,489 km (0.089 R)
• M13: 4,131,893 km (0.03 R)
• M14: 5,041,299 km (0.111 R)
• M15: 5,312,220 km (0.109 R)
• M16: 5,366,973 km (0.111 R)
• M17: 5,587,929 km (0.046 R)
• M18: 6,010,244 km (0.029 R)
• M19: 6,095,964 km (0.111 R)
• M20: 6,182,132 km (0.105 R)
• M21: 6,530,695 km (0.035 R)
• M22: 7,277,338 km (0.056 R)
• M23: 7,645,349 km (0.098 R)
• M24: 7,862,714 km (0.083 R)
• M25: 8,463,350 km (0.073 R)
• M26: 8,559,541 km (0.076 R)
• M27: 10,283,657 km (0.073 R)
• M28: 10,731,104 km (0.116 R)
• M29: 11,255,295 km (0.047 R)
• M30: 11,502,730 km (0.063 R)
• M31: 11,823,617 km (0.105 R)
• M32: 12,039,188 km (0.056 R)
• M33: 12,111,294 km (0.107 R)
• M34: 12,510,571 km (0.079 R)
• M35: 12,693,529 km (0.109 R)
• M36: 13,696,732 km (0.083 R)
• M37: 14,112,764 km (0.115 R)
• M38: 14,188,760 km (0.112 R)
• M39: 14,303,202 km (0.105 R)
• M40: 14,417,794 km (0.096 R)
• M41: 14,609,728 km (0.09 R)
• M42: 15,151,272 km (0.075 R)
• M43: 15,229,213 km (0.039 R)
• M44: 15,976,005 km (0.099 R)
• M45: 16,214,464 km (0.104 R)
• M46: 16,896,032 km (0.066 R)
• M47: 17,628,015 km (0.042 R)
• M48: 17,750,984 km (0.091 R)
• M49: 18,204,415 km (0.094 R)
• M50: 19,502,775 km (0.094 R)
• M51: 20,141,558 km (0.057 R)
• M52: 20,313,147 km (0.088 R)
• M53: 20,571,353 km (0.107 R)
• M54: 20,744,138 km (0.032 R)
• M55: 20,917,373 km (0.096 R)
• M56: 21,352,553 km (0.096 R)
• M57: 21,658,929 km (0.101 R)
• M58: 21,746,743 km (0.106 R)
• M59: 22,320,451 km (0.117 R)
• M60: 22,720,476 km (0.119 R)
• M61: 23,167,773 km (0.104 R)
• M62: 23,302,561 km (0.077 R)
• M63: 23,708,420 km (0.057 R)
• M64: 23,798,927 km (0.093 R)
• M65: 24,253,256 km (0.107 R)
• M66: 24,390,138 km (0.074 R)
• M67: 24,710,427 km (0.093 R)
• M68: 24,802,130 km (0.088 R)
• M69: 25,032,062 km (0.059 R)
• M70: 25,216,516 km (0.113 R)
• M71: 25,447,645 km (0.07 R)
• M72: 25,865,621 km (0.112 R)
• M73: 26,473,288 km (0.084 R)
• M74: 27,038,469 km (0.094 R)
• M75: 27,322,555 km (0.06 R)
• M76: 27,655,111 km (0.105 R)
• M77: 27,845,848 km (0.086 R)
• M78: 28,276,541 km (0.043 R)
• M79: 28,709,327 km (0.038 R)
• M80: 28,999,098 km (0.101 R)
• M81: 29,435,625 km (0.084 R)
• M82: 30,118,988 km (0.09 R)
• M83: 30,758,070 km (0.119 R)
• M84: 31,104,240 km (0.036 R)
• M85: 31,401,790 km (0.101 R)
• M86: 31,550,939 km (0.118 R)
• M87: 31,999,882 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 12.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.52 AU - 9.02 AU

Year: 9967 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,160,104 km

• M1: 152,739 km (0.086 R)
• M2: 285,582 km (0.113 R)
• M3: 415,433 km (0.074 R)
• M4: 750,084 km (0.068 R)
• M5: 1,204,712 km (0.03 R)
• M6: 1,426,266 km (0.071 R)
• M7: 1,661,434 km (0.114 R)
• M8: 1,768,546 km (0.053 R)
• M9: 2,253,692 km (0.106 R)
• M10: 2,564,706 km (0.055 R)
• M11: 2,871,082 km (0.077 R)
• M12: 3,208,575 km (0.115 R)
• M13: 3,499,693 km (0.068 R)
• M14: 3,618,623 km (0.036 R)
• M15: 3,698,658 km (0.045 R)
• M16: 3,860,523 km (0.05 R)
• M17: 4,087,014 km (0.05 R)
• M18: 4,574,703 km (0.113 R)
• M19: 4,661,470 km (0.092 R)
• M20: 4,814,658 km (0.095 R)
• M21: 4,947,351 km (0.082 R)
• M22: 5,398,239 km (0.078 R)
• M23: 6,267,253 km (0.088 R)
• M24: 7,154,369 km (0.115 R)
• M25: 7,356,924 km (0.1 R)
• M26: 7,612,736 km (0.1 R)
• M27: 7,845,511 km (0.073 R)
• M28: 8,106,858 km (0.079 R)
• M29: 8,854,249 km (0.098 R)
• M30: 8,935,630 km (0.113 R)
• M31: 9,044,538 km (0.104 R)
• M32: 9,847,280 km (0.101 R)
• M33: 10,157,845 km (0.094 R)
• M34: 10,357,109 km (0.05 R)
• M35: 10,615,166 km (0.04 R)
• M36: 10,933,660 km (0.086 R)
• M37: 11,431,970 km (0.114 R)
• M38: 11,550,302 km (0.111 R)
• M39: 11,728,623 km (0.103 R)
• M40: 11,997,749 km (0.085 R)
• M41: 13,342,784 km (0.096 R)
• M42: 13,529,931 km (0.114 R)
• M43: 14,287,045 km (0.111 R)
• M44: 14,638,750 km (0.072 R)
• M45: 16,073,992 km (0.083 R)
• M46: 16,173,475 km (0.109 R)
• M47: 16,473,119 km (0.093 R)
• M48: 16,606,860 km (0.079 R)
• M49: 16,707,539 km (0.032 R)
• M50: 17,044,284 km (0.103 R)
• M51: 17,179,520 km (0.117 R)
• M52: 17,724,505 km (0.088 R)
• M53: 17,964,610 km (0.05 R)
• M54: 18,656,799 km (0.113 R)
• M55: 18,901,242 km (0.1 R)
• M56: 19,041,266 km (0.116 R)
• M57: 19,181,738 km (0.108 R)
• M58: 19,818,128 km (0.107 R)
• M59: 20,281,881 km (0.118 R)
• M60: 20,425,345 km (0.103 R)
• M61: 21,805,086 km (0.056 R)
• M62: 22,654,653 km (0.059 R)
• M63: 22,990,051 km (0.117 R)
• M64: 23,364,644 km (0.087 R)
• M65: 23,779,030 km (0.119 R)
• M66: 23,854,727 km (0.056 R)
• M67: 24,119,964 km (0.081 R)
• M68: 24,730,024 km (0.037 R)
• M69: 25,075,445 km (0.072 R)
• M70: 25,422,363 km (0.098 R)
• M71: 25,615,793 km (0.107 R)
• M72: 25,926,358 km (0.078 R)
• M73: 26,043,194 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit