🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 161 Days

Day: 22.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,892,009 km

• M1: 85,570 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.7 AU - 2.3 AU

Year: 1177 Days

Day: 41.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 9.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.68 AU - 5.48 AU

Year: 4080 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 35,892,009 km

• M1: 127,906 km (0.098 R)
• M2: 243,097 km (0.085 R)
• M3: 350,508 km (0.071 R)
• M4: 507,286 km (0.087 R)
• M5: 579,692 km (0.065 R)
• M6: 757,115 km (0.067 R)
• M7: 892,950 km (0.102 R)
• M8: 975,528 km (0.025 R)
• M9: 1,124,527 km (0.091 R)
• M10: 1,392,906 km (0.058 R)
• M11: 1,507,947 km (0.062 R)
• M12: 1,644,529 km (0.093 R)
• M13: 1,852,620 km (0.102 R)
• M14: 2,089,583 km (0.087 R)
• M15: 2,180,987 km (0.055 R)
• M16: 2,242,622 km (0.061 R)
• M17: 2,346,891 km (0.106 R)
• M18: 2,410,171 km (0.102 R)
• M19: 2,570,989 km (0.036 R)
• M20: 3,451,522 km (0.102 R)
• M21: 3,608,899 km (0.117 R)
• M22: 3,905,701 km (0.111 R)
• M23: 4,019,096 km (0.111 R)
• M24: 4,146,255 km (0.063 R)
• M25: 4,249,028 km (0.064 R)
• M26: 4,326,670 km (0.106 R)
• M27: 4,708,743 km (0.096 R)
• M28: 4,789,226 km (0.109 R)
• M29: 5,115,499 km (0.107 R)
• M30: 5,350,966 km (0.103 R)
• M31: 5,491,139 km (0.056 R)
• M32: 5,919,139 km (0.104 R)
• M33: 6,358,059 km (0.111 R)
• M34: 6,506,610 km (0.107 R)
• M35: 6,761,973 km (0.115 R)
• M36: 6,837,670 km (0.1 R)
• M37: 7,329,099 km (0.114 R)
• M38: 7,594,785 km (0.086 R)
• M39: 7,673,473 km (0.066 R)
• M40: 8,087,410 km (0.072 R)
• M41: 8,492,372 km (0.072 R)
• M42: 9,053,663 km (0.105 R)
• M43: 9,678,085 km (0.052 R)
• M44: 10,055,969 km (0.084 R)
• M45: 10,264,209 km (0.118 R)
• M46: 10,351,425 km (0.1 R)
• M47: 10,579,262 km (0.12 R)
• M48: 10,950,714 km (0.079 R)
• M49: 11,670,130 km (0.088 R)
• M50: 11,742,984 km (0.112 R)
• M51: 12,090,799 km (0.06 R)
• M52: 12,442,055 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.6

Radius: 14.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.17 AU - 5.59 AU

Year: 4487 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,892,009 km

• M1: 193,879 km (0.098 R)
• M2: 304,880 km (0.108 R)
• M3: 542,143 km (0.106 R)
• M4: 644,019 km (0.079 R)
• M5: 892,351 km (0.085 R)
• M6: 1,007,542 km (0.106 R)
• M7: 1,485,208 km (0.073 R)
• M8: 1,703,621 km (0.12 R)
• M9: 1,988,455 km (0.113 R)
• M10: 2,158,548 km (0.088 R)
• M11: 2,274,636 km (0.095 R)
• M12: 2,951,416 km (0.113 R)
• M13: 3,179,703 km (0.096 R)
• M14: 3,329,749 km (0.118 R)
• M15: 4,242,147 km (0.044 R)
• M16: 4,879,135 km (0.036 R)
• M17: 5,466,456 km (0.045 R)
• M18: 5,606,779 km (0.092 R)
• M19: 5,728,102 km (0.105 R)
• M20: 5,932,154 km (0.109 R)
• M21: 6,097,160 km (0.064 R)
• M22: 6,751,053 km (0.041 R)
• M23: 6,966,773 km (0.057 R)
• M24: 7,228,868 km (0.114 R)
• M25: 7,360,963 km (0.082 R)
• M26: 7,988,825 km (0.071 R)
• M27: 8,774,364 km (0.118 R)
• M28: 8,891,948 km (0.104 R)
• M29: 9,295,862 km (0.084 R)
• M30: 9,778,764 km (0.085 R)
• M31: 10,971,059 km (0.075 R)
• M32: 11,174,213 km (0.098 R)
• M33: 11,455,607 km (0.108 R)
• M34: 11,687,782 km (0.117 R)
• M35: 11,843,364 km (0.059 R)
• M36: 11,947,335 km (0.107 R)
• M37: 12,711,331 km (0.12 R)
• M38: 12,978,363 km (0.101 R)
• M39: 13,301,345 km (0.037 R)
• M40: 13,982,763 km (0.036 R)
• M41: 15,323,011 km (0.081 R)
• M42: 16,268,170 km (0.085 R)
• M43: 16,616,583 km (0.075 R)
• M44: 16,762,441 km (0.096 R)
• M45: 17,084,974 km (0.105 R)
• M46: 17,261,650 km (0.034 R)
• M47: 18,971,104 km (0.089 R)
• M48: 19,553,040 km (0.049 R)
• M49: 19,861,511 km (0.117 R)
• M50: 20,140,661 km (0.088 R)
• M51: 20,327,508 km (0.089 R)
• M52: 20,452,273 km (0.088 R)
• M53: 20,577,486 km (0.03 R)
• M54: 20,734,265 km (0.046 R)
• M55: 21,206,845 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.37 AU - 8.51 AU

Year: 10206 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,892,009 km

• M1: 166,054 km (0.081 R)
• M2: 241,601 km (0.038 R)
• M3: 405,410 km (0.094 R)
• M4: 705,803 km (0.078 R)
• M5: 1,138,141 km (0.06 R)
• M6: 1,571,376 km (0.052 R)
• M7: 1,682,826 km (0.109 R)
• M8: 1,953,449 km (0.104 R)
• M9: 2,735,397 km (0.11 R)
• M10: 3,195,411 km (0.103 R)
• M11: 3,362,212 km (0.118 R)
• M12: 3,804,573 km (0.111 R)
• M13: 3,880,120 km (0.081 R)
• M14: 4,187,394 km (0.059 R)
• M15: 4,317,843 km (0.114 R)
• M16: 4,423,160 km (0.105 R)
• M17: 4,582,632 km (0.048 R)
• M18: 4,717,120 km (0.065 R)
• M19: 4,935,084 km (0.08 R)
• M20: 5,868,874 km (0.106 R)
• M21: 7,197,154 km (0.116 R)
• M22: 7,416,763 km (0.07 R)
• M23: 7,511,608 km (0.081 R)
• M24: 8,449,138 km (0.115 R)
• M25: 8,681,015 km (0.118 R)
• M26: 9,151,051 km (0.078 R)
• M27: 10,011,090 km (0.061 R)
• M28: 10,116,107 km (0.115 R)
• M29: 10,256,580 km (0.106 R)
• M30: 10,681,886 km (0.092 R)
• M31: 11,367,344 km (0.086 R)
• M32: 11,440,348 km (0.07 R)
• M33: 11,550,152 km (0.064 R)
• M34: 11,918,462 km (0.087 R)
• M35: 12,780,595 km (0.034 R)
• M36: 13,430,747 km (0.079 R)
• M37: 13,662,774 km (0.099 R)
• M38: 14,013,281 km (0.107 R)
• M39: 14,683,480 km (0.074 R)
• M40: 15,203,033 km (0.064 R)
• M41: 15,283,517 km (0.07 R)
• M42: 16,178,112 km (0.096 R)
• M43: 17,467,496 km (0.075 R)
• M44: 17,890,409 km (0.096 R)
• M45: 18,103,138 km (0.113 R)
• M46: 18,402,333 km (0.118 R)
• M47: 18,531,137 km (0.113 R)
• M48: 18,789,642 km (0.116 R)
• M49: 19,222,878 km (0.056 R)
• M50: 19,484,524 km (0.114 R)
• M51: 19,879,163 km (0.074 R)
• M52: 20,099,521 km (0.105 R)
• M53: 20,187,933 km (0.115 R)
• M54: 20,989,180 km (0.084 R)
• M55: 21,303,485 km (0.069 R)
• M56: 21,393,692 km (0.095 R)
• M57: 21,529,078 km (0.063 R)
• M58: 22,530,935 km (0.085 R)
• M59: 23,408,327 km (0.075 R)
• M60: 23,501,227 km (0.047 R)
• M61: 24,296,789 km (0.11 R)
• M62: 24,816,342 km (0.079 R)
• M63: 25,866,220 km (0.085 R)
• M64: 26,203,413 km (0.049 R)
• M65: 26,348,224 km (0.091 R)
• M66: 26,445,014 km (0.059 R)
• M67: 26,687,512 km (0.112 R)
• M68: 27,223,521 km (0.118 R)
• M69: 27,762,971 km (0.092 R)
• M70: 27,861,407 km (0.088 R)
• M71: 28,952,424 km (0.108 R)
• M72: 29,503,094 km (0.096 R)
• M73: 30,006,640 km (0.112 R)
• M74: 30,513,178 km (0.114 R)
• M75: 30,614,755 km (0.098 R)
• M76: 30,767,495 km (0.11 R)
• M77: 31,073,572 km (0.116 R)
• M78: 31,894,715 km (0.088 R)
• M79: 33,296,746 km (0.116 R)
• M80: 35,037,467 km (0.094 R)
• M81: 35,303,751 km (0.117 R)
• M82: 35,677,746 km (0.102 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: 408 - 19,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit