🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.29 AU - 2.37 AU

Year: 1326 Days

Day: 22.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,858,498 km

• M1: 1,061,696 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.6 AU - 3.46 AU

Year: 1966 Days

Day: 25.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,858,498 km

• M1: 912,397 km (0.094 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 14.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.9 AU - 5.34 AU

Year: 3702 Days

Day: 11.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,858,498 km

• M1: 200,012 km (0.101 R)
• M2: 350,807 km (0.037 R)
• M3: 450,888 km (0.059 R)
• M4: 756,516 km (0.107 R)
• M5: 920,924 km (0.109 R)
• M6: 1,076,955 km (0.064 R)
• M7: 1,346,381 km (0.119 R)
• M8: 1,489,696 km (0.117 R)
• M9: 1,613,413 km (0.053 R)
• M10: 1,805,646 km (0.088 R)
• M11: 2,199,687 km (0.094 R)
• M12: 2,298,870 km (0.099 R)
• M13: 2,621,104 km (0.054 R)
• M14: 2,772,497 km (0.041 R)
• M15: 2,895,916 km (0.104 R)
• M16: 3,021,129 km (0.073 R)
• M17: 3,164,145 km (0.11 R)
• M18: 3,260,934 km (0.106 R)
• M19: 3,374,928 km (0.077 R)
• M20: 3,827,761 km (0.037 R)
• M21: 4,035,403 km (0.076 R)
• M22: 4,193,528 km (0.057 R)
• M23: 4,443,805 km (0.111 R)
• M24: 4,772,920 km (0.11 R)
• M25: 5,319,999 km (0.079 R)
• M26: 5,474,534 km (0.116 R)
• M27: 5,689,357 km (0.067 R)
• M28: 5,987,056 km (0.035 R)
• M29: 6,249,152 km (0.058 R)
• M30: 6,391,868 km (0.074 R)
• M31: 6,597,715 km (0.112 R)
• M32: 6,701,386 km (0.08 R)
• M33: 7,335,382 km (0.119 R)
• M34: 7,594,486 km (0.099 R)
• M35: 7,703,243 km (0.072 R)
• M36: 7,966,685 km (0.103 R)
• M37: 9,142,075 km (0.085 R)
• M38: 9,491,237 km (0.12 R)
• M39: 9,773,827 km (0.115 R)
• M40: 10,250,895 km (0.042 R)
• M41: 10,468,111 km (0.065 R)
• M42: 10,809,045 km (0.059 R)
• M43: 10,907,181 km (0.114 R)
• M44: 11,302,418 km (0.076 R)
• M45: 11,727,725 km (0.05 R)
• M46: 12,031,110 km (0.077 R)
• M47: 12,285,875 km (0.081 R)
• M48: 12,542,435 km (0.103 R)
• M49: 12,671,388 km (0.062 R)
• M50: 13,692,544 km (0.119 R)
• M51: 13,825,386 km (0.106 R)
• M52: 14,361,096 km (0.119 R)
• M53: 14,903,538 km (0.102 R)
• M54: 15,204,828 km (0.12 R)
• M55: 15,369,984 km (0.114 R)
• M56: 16,064,717 km (0.047 R)
• M57: 16,204,890 km (0.11 R)
• M58: 16,684,501 km (0.111 R)
• M59: 16,911,890 km (0.047 R)
• M60: 17,889,661 km (0.098 R)
• M61: 18,826,593 km (0.094 R)
• M62: 19,182,037 km (0.119 R)
• M63: 19,390,427 km (0.106 R)
• M64: 19,809,451 km (0.026 R)
• M65: 19,929,728 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 13.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.74 AU - 5.8 AU

Year: 4510 Days

Day: 11.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,858,498 km

• M1: 227,239 km (0.119 R)
• M2: 310,116 km (0.045 R)
• M3: 514,916 km (0.116 R)
• M4: 647,310 km (0.109 R)
• M5: 815,009 km (0.117 R)
• M6: 1,120,638 km (0.083 R)
• M7: 1,248,245 km (0.115 R)
• M8: 1,490,892 km (0.093 R)
• M9: 1,793,978 km (0.048 R)
• M10: 1,945,371 km (0.099 R)
• M11: 2,245,165 km (0.119 R)
• M12: 2,392,519 km (0.073 R)
• M13: 2,509,355 km (0.087 R)
• M14: 2,679,747 km (0.097 R)
• M15: 3,122,856 km (0.119 R)
• M16: 3,399,911 km (0.098 R)
• M17: 3,494,157 km (0.04 R)
• M18: 4,057,842 km (0.099 R)
• M19: 4,671,044 km (0.066 R)
• M20: 4,860,734 km (0.054 R)
• M21: 5,010,182 km (0.101 R)
• M22: 5,379,240 km (0.07 R)
• M23: 6,799,672 km (0.041 R)
• M24: 6,895,115 km (0.095 R)
• M25: 7,039,328 km (0.102 R)
• M26: 7,208,673 km (0.087 R)
• M27: 7,625,751 km (0.107 R)
• M28: 7,774,751 km (0.039 R)
• M29: 8,278,746 km (0.111 R)
• M30: 8,663,811 km (0.054 R)
• M31: 8,793,363 km (0.113 R)
• M32: 9,186,356 km (0.089 R)
• M33: 9,799,857 km (0.066 R)
• M34: 9,908,017 km (0.096 R)
• M35: 10,152,609 km (0.113 R)
• M36: 11,122,901 km (0.104 R)
• M37: 11,207,573 km (0.092 R)
• M38: 11,633,478 km (0.048 R)
• M39: 12,064,919 km (0.119 R)
• M40: 12,180,857 km (0.109 R)
• M41: 12,677,672 km (0.095 R)
• M42: 12,795,555 km (0.09 R)
• M43: 12,913,887 km (0.111 R)
• M44: 13,121,678 km (0.071 R)
• M45: 13,510,483 km (0.061 R)
• M46: 13,903,327 km (0.11 R)
• M47: 14,576,368 km (0.092 R)
• M48: 14,823,803 km (0.104 R)
• M49: 15,135,116 km (0.066 R)
• M50: 15,260,180 km (0.045 R)
• M51: 15,511,504 km (0.07 R)
• M52: 15,986,328 km (0.111 R)
• M53: 17,243,249 km (0.065 R)
• M54: 17,537,807 km (0.067 R)
• M55: 19,510,106 km (0.11 R)
• M56: 19,714,456 km (0.051 R)
• M57: 19,817,080 km (0.036 R)
• M58: 19,988,220 km (0.108 R)
• M59: 20,263,331 km (0.106 R)
• M60: 20,366,853 km (0.116 R)
• M61: 21,376,040 km (0.088 R)
• M62: 21,481,357 km (0.031 R)
• M63: 21,833,660 km (0.06 R)
• M64: 21,975,179 km (0.087 R)
• M65: 22,651,362 km (0.096 R)
• M66: 22,794,676 km (0.093 R)
• M67: 22,974,044 km (0.098 R)
• M68: 23,262,319 km (0.064 R)
• M69: 23,479,087 km (0.05 R)
• M70: 23,769,456 km (0.11 R)
• M71: 24,610,495 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 6.5

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.22 AU - 13.3 AU

Year: 16991 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,858,498 km

• M1: 86,617 km (0.091 R)
• M2: 145,559 km (0.108 R)
• M3: 211,980 km (0.111 R)
• M4: 306,825 km (0.113 R)
• M5: 368,160 km (0.025 R)
• M6: 762,052 km (0.088 R)
• M7: 1,080,845 km (0.103 R)
• M8: 1,464,862 km (0.055 R)
• M9: 1,917,994 km (0.111 R)
• M10: 2,129,226 km (0.087 R)
• M11: 2,841,163 km (0.076 R)
• M12: 2,943,637 km (0.109 R)
• M13: 3,620,568 km (0.03 R)
• M14: 3,957,612 km (0.117 R)
• M15: 5,573,269 km (0.075 R)
• M16: 5,701,773 km (0.077 R)
• M17: 6,674,309 km (0.101 R)
• M18: 8,032,658 km (0.086 R)
• M19: 8,471,279 km (0.027 R)
• M20: 8,767,931 km (0.048 R)
• M21: 9,017,909 km (0.051 R)
• M22: 9,068,025 km (0.104 R)
• M23: 9,524,597 km (0.083 R)
• M24: 9,678,384 km (0.098 R)
• M25: 9,936,590 km (0.106 R)
• M26: 10,249,549 km (0.047 R)
• M27: 11,261,578 km (0.09 R)
• M28: 12,027,370 km (0.119 R)
• M29: 13,150,401 km (0.118 R)
• M30: 14,189,508 km (0.089 R)
• M31: 15,495,048 km (0.109 R)
• M32: 15,918,410 km (0.12 R)
• M33: 16,040,183 km (0.043 R)
• M34: 16,223,291 km (0.054 R)
• M35: 16,468,482 km (0.119 R)
• M36: 16,962,454 km (0.101 R)
• M37: 17,712,687 km (0.118 R)
• M38: 18,601,598 km (0.095 R)
• M39: 18,729,803 km (0.11 R)
• M40: 19,180,691 km (0.086 R)
• M41: 19,505,019 km (0.074 R)
• M42: 19,962,041 km (0.091 R)
• M43: 20,621,019 km (0.11 R)
• M44: 22,028,137 km (0.102 R)
• M45: 22,095,905 km (0.103 R)
• M46: 22,435,791 km (0.118 R)
• M47: 22,640,591 km (0.046 R)
• M48: 23,535,036 km (0.119 R)
• M49: 25,287,575 km (0.107 R)
• M50: 25,714,378 km (0.047 R)
• M51: 25,857,244 km (0.086 R)
• M52: 26,000,260 km (0.117 R)
• M53: 26,647,270 km (0.106 R)
• M54: 26,791,782 km (0.115 R)
• M55: 29,064,922 km (0.07 R)
• M56: 30,412,798 km (0.104 R)
• M57: 32,087,846 km (0.103 R)
• M58: 32,241,632 km (0.068 R)
• M59: 33,324,721 km (0.113 R)
• M60: 33,558,393 km (0.109 R)
• M61: 36,164,238 km (0.078 R)
• M62: 40,899,310 km (0.073 R)
• M63: 41,232,913 km (0.119 R)
• M64: 41,902,962 km (0.1 R)
• M65: 43,593,717 km (0.082 R)
• M66: 44,361,902 km (0.09 R)
• M67: 44,447,472 km (0.115 R)
• M68: 45,134,426 km (0.103 R)
• M69: 45,652,034 km (0.099 R)
• M70: 46,084,821 km (0.076 R)
• M71: 46,431,888 km (0.082 R)
• M72: 46,605,870 km (0.084 R)
• M73: 47,829,431 km (0.054 R)
• M74: 48,005,059 km (0.087 R)
• M75: 48,093,023 km (0.075 R)
• M76: 48,357,063 km (0.116 R)
• M77: 48,533,289 km (0.082 R)
• M78: 49,773,456 km (0.114 R)
• M79: 52,465,619 km (0.073 R)
• M80: 52,737,438 km (0.06 R)
• M81: 53,100,512 km (0.08 R)
• M82: 53,373,379 km (0.106 R)
• M83: 54,836,745 km (0.066 R)
• M84: 55,112,604 km (0.047 R)
• M85: 57,709,473 km (0.113 R)
• M86: 57,989,969 km (0.041 R)
• M87: 58,083,617 km (0.091 R)
• M88: 59,494,026 km (0.081 R)
• M89: 60,725,516 km (0.108 R)
• M90: 61,487,567 km (0.083 R)
• M91: 62,348,653 km (0.077 R)
• M92: 63,599,440 km (0.064 R)
• M93: 64,276,371 km (0.097 R)
• M94: 64,664,278 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit