🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 557 Days

Day: 26.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 9.5

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.17 AU - 3.47 AU

Year: 2113 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,335,137 km

• M1: 121,174 km (0.082 R)
• M2: 201,209 km (0.101 R)
• M3: 273,615 km (0.085 R)
• M4: 502,948 km (0.081 R)
• M5: 692,937 km (0.106 R)
• M6: 848,818 km (0.096 R)
• M7: 976,126 km (0.113 R)
• M8: 1,152,652 km (0.117 R)
• M9: 1,283,699 km (0.064 R)
• M10: 1,351,168 km (0.108 R)
• M11: 1,513,332 km (0.03 R)
• M12: 1,908,270 km (0.106 R)
• M13: 2,144,485 km (0.026 R)
• M14: 2,544,959 km (0.103 R)
• M15: 2,645,190 km (0.119 R)
• M16: 2,820,069 km (0.05 R)
• M17: 2,983,879 km (0.106 R)
• M18: 3,352,039 km (0.077 R)
• M19: 3,414,721 km (0.093 R)
• M20: 3,493,858 km (0.059 R)
• M21: 3,621,615 km (0.12 R)
• M22: 3,849,004 km (0.103 R)
• M23: 3,964,493 km (0.102 R)
• M24: 4,249,776 km (0.081 R)
• M25: 4,317,843 km (0.091 R)
• M26: 5,000,907 km (0.119 R)
• M27: 5,345,880 km (0.088 R)
• M28: 5,586,433 km (0.108 R)
• M29: 5,811,728 km (0.109 R)
• M30: 6,116,758 km (0.117 R)
• M31: 6,662,940 km (0.064 R)
• M32: 6,922,043 km (0.062 R)
• M33: 7,163,943 km (0.091 R)
• M34: 7,470,469 km (0.09 R)
• M35: 7,552,897 km (0.104 R)
• M36: 8,096,237 km (0.105 R)
• M37: 8,266,030 km (0.105 R)
• M38: 8,458,413 km (0.099 R)
• M39: 8,847,667 km (0.091 R)
• M40: 9,044,538 km (0.106 R)
• M41: 9,576,358 km (0.119 R)
• M42: 9,733,436 km (0.103 R)
• M43: 9,801,054 km (0.085 R)
• M44: 10,027,545 km (0.098 R)
• M45: 10,324,347 km (0.071 R)
• M46: 10,856,766 km (0.117 R)
• M47: 11,279,829 km (0.103 R)
• M48: 11,517,091 km (0.043 R)
• M49: 11,588,599 km (0.086 R)
• M50: 12,287,520 km (0.084 R)
• M51: 12,556,198 km (0.113 R)
• M52: 13,049,871 km (0.091 R)
• M53: 13,399,032 km (0.113 R)
• M54: 13,474,280 km (0.077 R)
• M55: 13,700,921 km (0.03 R)
• M56: 13,827,331 km (0.116 R)
• M57: 14,106,930 km (0.115 R)
• M58: 14,516,828 km (0.095 R)
• M59: 14,878,705 km (0.047 R)
• M60: 15,112,826 km (0.075 R)
• M61: 15,295,933 km (0.103 R)
• M62: 15,637,765 km (0.106 R)
• M63: 15,717,051 km (0.074 R)
• M64: 15,875,924 km (0.111 R)
• M65: 16,141,909 km (0.112 R)
• M66: 16,570,657 km (0.096 R)
• M67: 16,651,440 km (0.099 R)
• M68: 16,840,532 km (0.101 R)
• M69: 16,948,840 km (0.088 R)
• M70: 17,111,752 km (0.083 R)
• M71: 17,193,433 km (0.065 R)
• M72: 17,357,243 km (0.098 R)
• M73: 17,576,403 km (0.051 R)
• M74: 17,823,988 km (0.116 R)
• M75: 18,322,747 km (0.059 R)
• M76: 18,434,198 km (0.094 R)
• M77: 18,741,920 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 12.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.9 AU - 6.4 AU

Year: 5215 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,335,137 km

• M1: 162,762 km (0.113 R)
• M2: 290,369 km (0.045 R)
• M3: 511,774 km (0.089 R)
• M4: 929,152 km (0.109 R)
• M5: 1,099,395 km (0.068 R)
• M6: 1,323,642 km (0.081 R)
• M7: 1,594,414 km (0.045 R)
• M8: 1,720,675 km (0.093 R)
• M9: 1,817,614 km (0.109 R)
• M10: 1,966,614 km (0.111 R)
• M11: 2,102,598 km (0.099 R)
• M12: 2,456,547 km (0.111 R)
• M13: 2,548,101 km (0.11 R)
• M14: 2,734,649 km (0.114 R)
• M15: 2,906,537 km (0.068 R)
• M16: 3,003,626 km (0.06 R)
• M17: 3,201,095 km (0.085 R)
• M18: 3,650,637 km (0.062 R)
• M19: 3,990,374 km (0.096 R)
• M20: 4,340,433 km (0.114 R)
• M21: 5,117,294 km (0.053 R)
• M22: 6,036,274 km (0.086 R)
• M23: 6,514,838 km (0.046 R)
• M24: 7,375,175 km (0.078 R)
• M25: 7,589,100 km (0.105 R)
• M26: 8,050,609 km (0.082 R)
• M27: 8,409,794 km (0.116 R)
• M28: 8,802,488 km (0.088 R)
• M29: 8,887,460 km (0.088 R)
• M30: 9,605,978 km (0.079 R)
• M31: 10,016,475 km (0.117 R)
• M32: 10,343,047 km (0.082 R)
• M33: 10,945,927 km (0.071 R)
• M34: 11,436,458 km (0.092 R)
• M35: 11,653,375 km (0.097 R)
• M36: 11,777,990 km (0.112 R)
• M37: 12,028,417 km (0.1 R)
• M38: 12,154,229 km (0.038 R)
• M39: 12,248,924 km (0.115 R)
• M40: 12,822,333 km (0.05 R)
• M41: 13,306,880 km (0.082 R)
• M42: 13,502,405 km (0.109 R)
• M43: 14,294,077 km (0.08 R)
• M44: 14,863,895 km (0.12 R)
• M45: 15,202,584 km (0.035 R)
• M46: 15,304,760 km (0.099 R)
• M47: 15,407,085 km (0.107 R)
• M48: 16,164,499 km (0.086 R)
• M49: 16,758,103 km (0.104 R)
• M50: 17,787,336 km (0.101 R)
• M51: 17,966,854 km (0.033 R)
• M52: 18,146,970 km (0.037 R)
• M53: 18,363,887 km (0.084 R)
• M54: 18,508,997 km (0.053 R)
• M55: 18,727,409 km (0.071 R)
• M56: 19,794,940 km (0.08 R)
• M57: 20,092,789 km (0.076 R)
• M58: 21,147,454 km (0.081 R)
• M59: 21,375,890 km (0.054 R)
• M60: 21,604,924 km (0.116 R)
• M61: 22,181,475 km (0.113 R)
• M62: 22,297,413 km (0.106 R)
• M63: 22,452,247 km (0.086 R)
• M64: 23,192,607 km (0.06 R)
• M65: 23,271,146 km (0.111 R)
• M66: 24,417,963 km (0.081 R)
• M67: 25,867,117 km (0.055 R)
• M68: 26,315,612 km (0.12 R)
• M69: 26,725,360 km (0.093 R)
• M70: 26,848,779 km (0.102 R)
• M71: 27,510,001 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 11.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.16 AU - 8.54 AU

Year: 8000 Days

Day: 6.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,335,137 km

• M1: 201,808 km (0.114 R)
• M2: 300,692 km (0.037 R)
• M3: 381,923 km (0.12 R)
• M4: 553,662 km (0.086 R)
• M5: 661,522 km (0.07 R)
• M6: 926,160 km (0.075 R)
• M7: 1,196,185 km (0.085 R)
• M8: 2,046,200 km (0.042 R)
• M9: 2,221,229 km (0.036 R)
• M10: 2,310,539 km (0.096 R)
• M11: 2,382,944 km (0.065 R)
• M12: 2,661,197 km (0.061 R)
• M13: 3,433,720 km (0.108 R)
• M14: 3,600,522 km (0.068 R)
• M15: 3,706,138 km (0.102 R)
• M16: 3,985,736 km (0.074 R)
• M17: 4,272,216 km (0.114 R)
• M18: 4,429,294 km (0.06 R)
• M19: 4,680,020 km (0.097 R)
• M20: 4,935,383 km (0.116 R)
• M21: 5,005,844 km (0.095 R)
• M22: 5,778,517 km (0.114 R)
• M23: 6,103,144 km (0.083 R)
• M24: 6,178,841 km (0.083 R)
• M25: 6,562,410 km (0.115 R)
• M26: 6,691,962 km (0.075 R)
• M27: 6,796,381 km (0.119 R)
• M28: 6,980,087 km (0.112 R)
• M29: 7,352,735 km (0.085 R)
• M30: 7,677,363 km (0.112 R)
• M31: 7,868,848 km (0.103 R)
• M32: 8,172,980 km (0.096 R)
• M33: 8,650,796 km (0.09 R)
• M34: 9,253,376 km (0.057 R)
• M35: 10,018,420 km (0.077 R)
• M36: 10,378,352 km (0.065 R)
• M37: 10,620,701 km (0.118 R)
• M38: 10,895,662 km (0.12 R)
• M39: 11,018,482 km (0.102 R)
• M40: 11,203,833 km (0.105 R)
• M41: 11,514,847 km (0.095 R)
• M42: 11,734,307 km (0.053 R)
• M43: 11,986,829 km (0.11 R)
• M44: 12,177,416 km (0.109 R)
• M45: 12,819,939 km (0.109 R)
• M46: 13,276,362 km (0.056 R)
• M47: 13,572,566 km (0.052 R)
• M48: 13,837,653 km (0.116 R)
• M49: 14,541,811 km (0.114 R)
• M50: 15,017,681 km (0.038 R)
• M51: 15,120,306 km (0.087 R)
• M52: 15,326,302 km (0.043 R)
• M53: 16,264,879 km (0.098 R)
• M54: 16,370,196 km (0.091 R)
• M55: 16,652,487 km (0.035 R)
• M56: 16,758,851 km (0.113 R)
• M57: 17,186,103 km (0.099 R)
• M58: 17,617,094 km (0.1 R)
• M59: 17,906,416 km (0.101 R)
• M60: 18,124,380 km (0.108 R)
• M61: 18,233,736 km (0.103 R)
• M62: 19,862,408 km (0.045 R)
• M63: 20,276,795 km (0.099 R)
• M64: 20,694,023 km (0.111 R)
• M65: 20,999,352 km (0.086 R)
• M66: 21,575,753 km (0.093 R)
• M67: 22,313,270 km (0.045 R)
• M68: 22,704,918 km (0.087 R)
• M69: 22,980,327 km (0.058 R)
• M70: 23,217,290 km (0.071 R)
• M71: 23,415,358 km (0.079 R)
• M72: 23,574,231 km (0.094 R)
• M73: 23,653,817 km (0.058 R)
• M74: 25,427,000 km (0.075 R)
• M75: 25,754,021 km (0.096 R)
• M76: 26,370,813 km (0.09 R)
• M77: 26,494,830 km (0.108 R)
• M78: 26,909,515 km (0.052 R)
• M79: 27,577,320 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit