🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 147 Days

Day: 28.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,123,217 km

• M1: 127,757 km (0.086 R)
• M2: 274,961 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.88 AU - 1.18 AU

Year: 388 Days

Day: 16.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.3 AU - 3.32 AU

Year: 1747 Days

Day: 24.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 9.2

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.24 AU - 12.06 AU

Year: 14747 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,123,217 km

• M1: 180,565 km (0.086 R)
• M2: 248,332 km (0.119 R)
• M3: 1,366,726 km (0.076 R)
• M4: 1,754,933 km (0.104 R)
• M5: 1,842,447 km (0.056 R)
• M6: 2,022,264 km (0.093 R)
• M7: 2,729,712 km (0.111 R)
• M8: 4,351,054 km (0.112 R)
• M9: 4,470,732 km (0.074 R)
• M10: 4,960,516 km (0.117 R)
• M11: 6,035,227 km (0.06 R)
• M12: 6,991,905 km (0.094 R)
• M13: 7,132,378 km (0.089 R)
• M14: 7,273,748 km (0.101 R)
• M15: 7,559,480 km (0.12 R)
• M16: 7,752,012 km (0.111 R)
• M17: 10,345,590 km (0.057 R)
• M18: 10,720,931 km (0.106 R)
• M19: 11,209,967 km (0.076 R)
• M20: 11,319,622 km (0.097 R)
• M21: 11,650,832 km (0.071 R)
• M22: 12,153,481 km (0.098 R)
• M23: 12,892,195 km (0.096 R)
• M24: 12,949,640 km (0.088 R)
• M25: 13,938,931 km (0.111 R)
• M26: 14,532,236 km (0.068 R)
• M27: 14,952,457 km (0.104 R)
• M28: 15,133,769 km (0.09 R)
• M29: 15,437,603 km (0.072 R)
• M30: 16,237,054 km (0.076 R)
• M31: 16,923,858 km (0.116 R)
• M32: 17,429,349 km (0.095 R)
• M33: 17,811,870 km (0.086 R)
• M34: 17,939,926 km (0.075 R)
• M35: 19,303,212 km (0.043 R)
• M36: 19,964,135 km (0.111 R)
• M37: 21,240,205 km (0.117 R)
• M38: 24,865,111 km (0.081 R)
• M39: 25,080,083 km (0.096 R)
• M40: 25,151,890 km (0.108 R)
• M41: 26,455,486 km (0.119 R)
• M42: 26,601,643 km (0.097 R)
• M43: 26,748,099 km (0.117 R)
• M44: 26,968,307 km (0.084 R)
• M45: 28,977,257 km (0.112 R)
• M46: 29,657,628 km (0.102 R)
• M47: 31,419,891 km (0.118 R)
• M48: 34,166,209 km (0.108 R)
• M49: 34,245,795 km (0.107 R)
• M50: 35,205,764 km (0.06 R)
• M51: 38,138,182 km (0.098 R)
• M52: 38,220,760 km (0.074 R)
• M53: 38,386,066 km (0.071 R)
• M54: 38,551,521 km (0.095 R)
• M55: 38,717,425 km (0.063 R)
• M56: 39,299,510 km (0.065 R)
• M57: 40,136,211 km (0.087 R)
• M58: 41,402,258 km (0.117 R)
• M59: 42,338,890 km (0.109 R)
• M60: 43,196,535 km (0.069 R)
• M61: 44,667,680 km (0.106 R)
• M62: 45,715,913 km (0.025 R)
• M63: 46,419,322 km (0.076 R)
• M64: 47,037,610 km (0.071 R)
• M65: 47,214,883 km (0.058 R)
• M66: 48,193,253 km (0.067 R)
• M67: 48,282,563 km (0.05 R)
• M68: 49,899,118 km (0.051 R)
• M69: 51,442,070 km (0.058 R)
• M70: 51,990,346 km (0.097 R)
• M71: 53,000,581 km (0.096 R)
• M72: 54,109,999 km (0.087 R)
• M73: 54,202,899 km (0.117 R)
• M74: 54,388,699 km (0.088 R)
• M75: 55,507,692 km (0.027 R)
• M76: 55,976,232 km (0.039 R)
• M77: 56,540,066 km (0.098 R)
• M78: 58,433,527 km (0.116 R)
• M79: 59,963,165 km (0.084 R)
• M80: 60,251,440 km (0.108 R)
• M81: 60,443,823 km (0.068 R)
• M82: 61,022,318 km (0.097 R)
• M83: 61,409,178 km (0.052 R)
• M84: 62,184,992 km (0.118 R)
• M85: 62,379,470 km (0.098 R)
• M86: 64,532,033 km (0.1 R)
• M87: 64,728,904 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.6

Radius: 5.8

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.59 AU - 15.05 AU

Year: 17023 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,123,217 km

• M1: 319,691 km (0.062 R)
• M2: 426,055 km (0.085 R)
• M3: 475,422 km (0.114 R)
• M4: 1,666,520 km (0.086 R)
• M5: 1,883,736 km (0.115 R)
• M6: 1,995,785 km (0.088 R)
• M7: 3,165,341 km (0.06 R)
• M8: 3,265,422 km (0.036 R)
• M9: 3,606,057 km (0.092 R)
• M10: 4,321,284 km (0.089 R)
• M11: 5,235,477 km (0.08 R)
• M12: 5,754,880 km (0.055 R)
• M13: 5,959,082 km (0.086 R)
• M14: 6,000,071 km (0.119 R)
• M15: 6,082,649 km (0.086 R)
• M16: 6,885,392 km (0.036 R)
• M17: 7,453,564 km (0.081 R)
• M18: 7,810,654 km (0.118 R)
• M19: 8,868,162 km (0.095 R)
• M20: 9,151,351 km (0.114 R)
• M21: 9,246,495 km (0.1 R)
• M22: 9,533,723 km (0.099 R)
• M23: 9,581,744 km (0.118 R)
• M24: 10,067,787 km (0.109 R)
• M25: 11,063,511 km (0.1 R)
• M26: 11,470,566 km (0.113 R)
• M27: 12,038,290 km (0.088 R)
• M28: 12,299,339 km (0.07 R)
• M29: 12,615,140 km (0.07 R)
• M30: 12,774,013 km (0.09 R)
• M31: 13,147,409 km (0.118 R)
• M32: 13,416,236 km (0.044 R)
• M33: 13,850,220 km (0.079 R)
• M34: 14,233,639 km (0.06 R)
• M35: 14,955,000 km (0.1 R)
• M36: 15,348,442 km (0.083 R)
• M37: 15,859,169 km (0.068 R)
• M38: 16,202,796 km (0.089 R)
• M39: 16,317,837 km (0.114 R)
• M40: 17,131,051 km (0.099 R)
• M41: 17,365,770 km (0.09 R)
• M42: 17,542,445 km (0.095 R)
• M43: 18,016,820 km (0.114 R)
• M44: 18,195,739 km (0.117 R)
• M45: 18,315,417 km (0.072 R)
• M46: 18,495,383 km (0.099 R)
• M47: 19,099,310 km (0.059 R)
• M48: 19,955,758 km (0.113 R)
• M49: 20,140,960 km (0.032 R)
• M50: 20,762,240 km (0.097 R)
• M51: 21,138,030 km (0.037 R)
• M52: 21,326,822 km (0.096 R)
• M53: 21,579,343 km (0.093 R)
• M54: 21,642,623 km (0.073 R)
• M55: 21,705,903 km (0.101 R)
• M56: 22,023,649 km (0.084 R)
• M57: 22,214,985 km (0.106 R)
• M58: 25,551,167 km (0.059 R)
• M59: 25,886,565 km (0.101 R)
• M60: 26,155,841 km (0.114 R)
• M61: 26,765,303 km (0.107 R)
• M62: 29,389,848 km (0.072 R)
• M63: 31,160,638 km (0.057 R)
• M64: 31,303,803 km (0.072 R)
• M65: 31,662,539 km (0.078 R)
• M66: 32,819,978 km (0.105 R)
• M67: 33,623,767 km (0.076 R)
• M68: 34,064,931 km (0.109 R)
• M69: 34,433,989 km (0.096 R)
• M70: 34,952,944 km (0.091 R)
• M71: 36,676,162 km (0.07 R)
• M72: 40,282,667 km (0.119 R)
• M73: 40,360,608 km (0.118 R)
• M74: 41,378,472 km (0.112 R)
• M75: 41,457,160 km (0.11 R)
• M76: 41,851,201 km (0.068 R)
• M77: 43,839,806 km (0.117 R)
• M78: 44,482,628 km (0.086 R)
• M79: 45,859,078 km (0.046 R)
• M80: 46,839,093 km (0.094 R)
• M81: 46,921,073 km (0.103 R)
• M82: 47,413,848 km (0.116 R)
• M83: 48,653,416 km (0.049 R)
• M84: 49,318,977 km (0.08 R)
• M85: 50,827,373 km (0.064 R)
• M86: 51,671,853 km (0.094 R)
• M87: 53,289,155 km (0.037 R)
• M88: 54,750,278 km (0.12 R)
• M89: 57,272,946 km (0.057 R)
• M90: 57,623,903 km (0.078 R)
• M91: 57,711,717 km (0.117 R)
• M92: 58,592,549 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit