🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 21.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.03 AU - 2.59 AU

Year: 1302 Days

Day: 40.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 176.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.58 AU - 2.7 AU

Year: 1591 Days

Day: 42 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,319,913 km

• M1: 832,662 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 13.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.1 AU - 7.36 AU

Year: 7210 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,319,913 km

• M1: 236,065 km (0.079 R)
• M2: 1,045,240 km (0.11 R)
• M3: 1,224,159 km (0.105 R)
• M4: 1,317,658 km (0.115 R)
• M5: 1,613,712 km (0.063 R)
• M6: 1,759,421 km (0.039 R)
• M7: 2,109,480 km (0.057 R)
• M8: 2,292,887 km (0.053 R)
• M9: 2,529,999 km (0.116 R)
• M10: 2,627,088 km (0.115 R)
• M11: 3,236,400 km (0.1 R)
• M12: 4,087,163 km (0.083 R)
• M13: 4,641,872 km (0.079 R)
• M14: 4,791,919 km (0.099 R)
• M15: 5,035,315 km (0.113 R)
• M16: 5,127,617 km (0.073 R)
• M17: 5,220,517 km (0.116 R)
• M18: 5,693,695 km (0.095 R)
• M19: 5,822,200 km (0.103 R)
• M20: 5,951,751 km (0.084 R)
• M21: 6,180,636 km (0.109 R)
• M22: 6,279,670 km (0.108 R)
• M23: 6,850,984 km (0.079 R)
• M24: 7,056,681 km (0.12 R)
• M25: 7,194,910 km (0.06 R)
• M26: 7,474,209 km (0.113 R)
• M27: 7,971,472 km (0.096 R)
• M28: 8,115,684 km (0.084 R)
• M29: 8,296,997 km (0.097 R)
• M30: 8,516,308 km (0.066 R)
• M31: 8,811,913 km (0.109 R)
• M32: 10,894,166 km (0.109 R)
• M33: 11,376,768 km (0.067 R)
• M34: 11,702,593 km (0.093 R)
• M35: 12,072,698 km (0.057 R)
• M36: 14,024,052 km (0.086 R)
• M37: 14,814,079 km (0.099 R)
• M38: 15,393,770 km (0.119 R)
• M39: 15,573,587 km (0.095 R)
• M40: 15,844,658 km (0.081 R)
• M41: 16,621,221 km (0.108 R)
• M42: 16,805,825 km (0.086 R)
• M43: 17,644,620 km (0.097 R)
• M44: 17,927,360 km (0.036 R)
• M45: 18,069,179 km (0.1 R)
• M46: 18,211,446 km (0.109 R)
• M47: 18,354,163 km (0.082 R)
• M48: 18,976,490 km (0.099 R)
• M49: 19,217,791 km (0.117 R)
• M50: 19,800,924 km (0.079 R)
• M51: 20,045,666 km (0.057 R)
• M52: 20,439,258 km (0.076 R)
• M53: 20,785,876 km (0.085 R)
• M54: 21,635,592 km (0.034 R)
• M55: 22,090,070 km (0.092 R)
• M56: 22,191,348 km (0.078 R)
• M57: 23,627,488 km (0.098 R)
• M58: 23,783,219 km (0.087 R)
• M59: 23,887,190 km (0.117 R)
• M60: 24,043,370 km (0.065 R)
• M61: 24,147,789 km (0.1 R)
• M62: 24,829,656 km (0.102 R)
• M63: 25,677,577 km (0.07 R)
• M64: 26,319,801 km (0.102 R)
• M65: 26,913,106 km (0.079 R)
• M66: 27,729,461 km (0.064 R)
• M67: 27,893,570 km (0.071 R)
• M68: 28,443,342 km (0.118 R)
• M69: 29,219,157 km (0.088 R)
• M70: 30,734,733 km (0.111 R)
• M71: 31,530,594 km (0.052 R)
• M72: 32,390,931 km (0.083 R)
• M73: 34,017,359 km (0.097 R)
• M74: 36,207,322 km (0.105 R)
• M75: 37,530,964 km (0.029 R)
• M76: 37,773,313 km (0.111 R)
• M77: 37,894,637 km (0.047 R)
• M78: 38,076,996 km (0.083 R)
• M79: 38,442,464 km (0.109 R)
• M80: 38,931,649 km (0.102 R)
• M81: 40,101,654 km (0.032 R)
• M82: 40,287,305 km (0.09 R)
• M83: 40,411,322 km (0.032 R)
• M84: 40,846,502 km (0.108 R)
• M85: 41,283,178 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796

Radius: 6.5

Gravity: 18.84 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.22 AU - 15.66 AU

Year: 18273 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,319,913 km

• M1: 115,789 km (0.074 R)
• M2: 167,699 km (0.068 R)
• M3: 293,661 km (0.11 R)
• M4: 682,765 km (0.092 R)
• M5: 751,729 km (0.09 R)
• M6: 1,783,356 km (0.087 R)
• M7: 2,214,647 km (0.119 R)
• M8: 2,863,303 km (0.095 R)
• M9: 2,976,848 km (0.094 R)
• M10: 4,106,910 km (0.102 R)
• M11: 4,986,695 km (0.113 R)
• M12: 6,213,996 km (0.079 R)
• M13: 6,609,533 km (0.111 R)
• M14: 6,962,435 km (0.104 R)
• M15: 7,013,298 km (0.084 R)
• M16: 7,373,230 km (0.109 R)
• M17: 7,897,720 km (0.105 R)
• M18: 8,057,341 km (0.038 R)
• M19: 8,110,897 km (0.106 R)
• M20: 9,093,456 km (0.117 R)
• M21: 9,712,343 km (0.068 R)
• M22: 10,461,080 km (0.107 R)
• M23: 11,288,207 km (0.083 R)
• M24: 13,382,577 km (0.116 R)
• M25: 14,604,043 km (0.104 R)
• M26: 15,261,227 km (0.105 R)
• M27: 16,400,265 km (0.087 R)
• M28: 17,151,845 km (0.091 R)
• M29: 18,054,369 km (0.047 R)
• M30: 18,264,853 km (0.106 R)
• M31: 18,405,624 km (0.026 R)
• M32: 18,972,451 km (0.117 R)
• M33: 19,115,018 km (0.119 R)
• M34: 19,186,376 km (0.079 R)
• M35: 19,329,541 km (0.101 R)
• M36: 21,890,806 km (0.1 R)
• M37: 24,634,132 km (0.11 R)
• M38: 25,572,410 km (0.119 R)
• M39: 25,729,936 km (0.104 R)
• M40: 26,204,461 km (0.073 R)
• M41: 27,081,852 km (0.098 R)
• M42: 28,783,528 km (0.075 R)
• M43: 29,358,283 km (0.09 R)
• M44: 30,186,158 km (0.117 R)
• M45: 30,269,334 km (0.072 R)
• M46: 31,442,181 km (0.026 R)
• M47: 32,459,297 km (0.102 R)
• M48: 33,143,259 km (0.097 R)
• M49: 33,487,035 km (0.098 R)
• M50: 34,091,560 km (0.078 R)
• M51: 34,351,710 km (0.06 R)
• M52: 34,961,471 km (0.119 R)
• M53: 35,399,045 km (0.116 R)
• M54: 35,486,859 km (0.057 R)
• M55: 36,103,053 km (0.11 R)
• M56: 36,279,728 km (0.08 R)
• M57: 37,793,508 km (0.115 R)
• M58: 38,874,353 km (0.108 R)
• M59: 40,056,775 km (0.08 R)
• M60: 40,148,329 km (0.085 R)
• M61: 40,514,694 km (0.095 R)
• M62: 40,974,408 km (0.065 R)
• M63: 41,991,674 km (0.095 R)
• M64: 47,491,340 km (0.082 R)
• M65: 47,781,859 km (0.093 R)
• M66: 49,243,580 km (0.044 R)
• M67: 50,324,724 km (0.077 R)
• M68: 51,811,727 km (0.079 R)
• M69: 51,911,359 km (0.117 R)
• M70: 52,811,040 km (0.082 R)
• M71: 53,112,031 km (0.05 R)
• M72: 56,460,780 km (0.108 R)
• M73: 57,798,633 km (0.1 R)
• M74: 59,042,839 km (0.052 R)
• M75: 60,295,721 km (0.097 R)
• M76: 60,505,457 km (0.087 R)
• M77: 61,768,662 km (0.116 R)
• M78: 62,615,685 km (0.079 R)
• M79: 62,934,179 km (0.067 R)
• M80: 63,146,907 km (0.081 R)
• M81: 63,253,420 km (0.084 R)
• M82: 64,000,213 km (0.102 R)
• M83: 64,213,988 km (0.08 R)
• M84: 64,321,100 km (0.095 R)
• M85: 65,502,475 km (0.092 R)
• M86: 65,718,045 km (0.109 R)
• M87: 66,582,571 km (0.088 R)
• M88: 67,016,256 km (0.081 R)
• M89: 67,450,838 km (0.052 R)
• M90: 67,886,467 km (0.116 R)
• M91: 73,297,571 km (0.118 R)
• M92: 73,409,470 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit