🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 8.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.53 AU - 0.85 AU

Year: 370 Days

Day: 12 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,742,869 km

• M1: 110,702 km (0.105 R)
• M2: 392,844 km (0.101 R)
• M3: 699,520 km (0.076 R)
• M4: 982,559 km (0.065 R)
• M5: 1,787,695 km (0.109 R)
• M6: 2,109,629 km (0.074 R)
• M7: 2,393,267 km (0.12 R)
• M8: 2,767,411 km (0.097 R)
• M9: 3,129,288 km (0.098 R)
• M10: 3,434,767 km (0.057 R)
• M11: 4,395,784 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 12.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.87 AU

Year: 411 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,742,869 km

• M1: 151,692 km (0.094 R)
• M2: 571,165 km (0.045 R)
• M3: 966,103 km (0.08 R)
• M4: 1,360,443 km (0.091 R)
• M5: 1,818,961 km (0.112 R)
• M6: 2,219,284 km (0.12 R)
• M7: 2,709,068 km (0.104 R)
• M8: 3,507,023 km (0.078 R)
• M9: 4,286,577 km (0.1 R)
• M10: 4,762,598 km (0.11 R)
• M11: 5,618,148 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 14.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 626 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,742,869 km

• M1: 189,840 km (0.099 R)
• M2: 693,985 km (0.088 R)
• M3: 1,698,983 km (0.093 R)
• M4: 2,833,084 km (0.082 R)
• M5: 3,335,285 km (0.117 R)
• M6: 3,868,302 km (0.111 R)
• M7: 5,056,109 km (0.086 R)
• M8: 5,802,004 km (0.067 R)
• M9: 6,981,583 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.35 AU - 1.85 AU

Year: 1307 Days

Day: 7.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,742,869 km

• M1: 181,612 km (0.104 R)
• M2: 700,268 km (0.107 R)
• M3: 1,156,242 km (0.049 R)
• M4: 1,615,807 km (0.114 R)
• M5: 2,621,403 km (0.089 R)
• M6: 3,408,887 km (0.076 R)
• M7: 3,943,998 km (0.119 R)
• M8: 4,441,860 km (0.118 R)
• M9: 5,762,809 km (0.099 R)
• M10: 7,463,587 km (0.059 R)
• M11: 7,978,354 km (0.104 R)
• M12: 9,323,986 km (0.11 R)
• M13: 11,908,140 km (0.116 R)
• M14: 12,995,118 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 10.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.88 AU - 3 AU

Year: 3255 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,742,869 km

• M1: 125,662 km (0.088 R)
• M2: 486,043 km (0.115 R)
• M3: 879,785 km (0.072 R)
• M4: 1,360,892 km (0.092 R)
• M5: 1,864,887 km (0.104 R)
• M6: 2,235,591 km (0.069 R)
• M7: 3,008,712 km (0.062 R)
• M8: 3,522,731 km (0.07 R)
• M9: 3,850,649 km (0.115 R)
• M10: 5,224,406 km (0.067 R)
• M11: 5,678,586 km (0.069 R)
• M12: 7,019,581 km (0.109 R)
• M13: 7,354,531 km (0.095 R)
• M14: 7,700,251 km (0.116 R)
• M15: 9,193,088 km (0.086 R)
• M16: 10,870,230 km (0.047 R)
• M17: 12,430,985 km (0.054 R)
• M18: 13,013,369 km (0.098 R)
• M19: 15,220,985 km (0.095 R)
• M20: 15,577,626 km (0.12 R)
• M21: 16,788,621 km (0.082 R)
• M22: 18,866,835 km (0.102 R)
• M23: 19,937,507 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 9.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.73 AU - 4.23 AU

Year: 5127 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,742,869 km

• M1: 113,246 km (0.072 R)
• M2: 436,377 km (0.106 R)
• M3: 820,245 km (0.113 R)
• M4: 1,194,240 km (0.109 R)
• M5: 2,047,845 km (0.117 R)
• M6: 2,388,480 km (0.101 R)
• M7: 2,943,787 km (0.095 R)
• M8: 3,460,199 km (0.059 R)
• M9: 3,946,691 km (0.091 R)
• M10: 4,526,682 km (0.071 R)
• M11: 5,215,580 km (0.076 R)
• M12: 5,856,158 km (0.103 R)
• M13: 7,497,396 km (0.058 R)
• M14: 8,130,943 km (0.098 R)
• M15: 8,914,836 km (0.102 R)
• M16: 9,384,873 km (0.074 R)
• M17: 9,871,215 km (0.109 R)
• M18: 10,589,136 km (0.077 R)
• M19: 12,511,618 km (0.117 R)
• M20: 13,301,794 km (0.098 R)
• M21: 14,548,842 km (0.083 R)
• M22: 15,255,991 km (0.102 R)
• M23: 15,872,035 km (0.089 R)
• M24: 20,054,941 km (0.107 R)
• M25: 20,590,950 km (0.104 R)
• M26: 21,482,105 km (0.118 R)
• M27: 23,341,307 km (0.049 R)
• M28: 24,613,487 km (0.109 R)
• M29: 25,538,900 km (0.09 R)
• M30: 26,647,719 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.9

Radius: 4.6

Gravity: 32.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.78 AU - 6.44 AU

Year: 9752 Days

Day: 23.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,742,869 km

• M1: 57,595 km (0.034 R)
• M2: 209,587 km (0.069 R)
• M3: 379,530 km (0.094 R)
• M4: 543,938 km (0.099 R)
• M5: 800,199 km (0.12 R)
• M6: 1,110,914 km (0.044 R)
• M7: 1,582,446 km (0.101 R)
• M8: 1,903,932 km (0.112 R)
• M9: 2,323,255 km (0.086 R)
• M10: 2,534,936 km (0.109 R)
• M11: 2,909,080 km (0.07 R)
• M12: 3,248,219 km (0.072 R)
• M13: 3,924,700 km (0.079 R)
• M14: 4,935,234 km (0.085 R)
• M15: 5,618,746 km (0.118 R)
• M16: 7,052,044 km (0.081 R)
• M17: 7,621,264 km (0.09 R)
• M18: 9,367,370 km (0.105 R)
• M19: 9,608,970 km (0.079 R)
• M20: 10,461,678 km (0.117 R)
• M21: 10,826,996 km (0.104 R)
• M22: 10,986,168 km (0.078 R)
• M23: 14,507,104 km (0.111 R)
• M24: 17,087,518 km (0.11 R)
• M25: 19,641,901 km (0.105 R)
• M26: 21,423,761 km (0.087 R)
• M27: 23,665,037 km (0.069 R)
• M28: 24,842,222 km (0.116 R)
• M29: 26,152,999 km (0.096 R)
• M30: 26,632,011 km (0.106 R)
• M31: 29,630,252 km (0.044 R)
• M32: 39,456,588 km (0.063 R)
• M33: 39,707,763 km (0.068 R)
• M34: 40,595,477 km (0.118 R)
• M35: 40,851,439 km (0.071 R)
• M36: 41,108,597 km (0.116 R)
• M37: 44,549,947 km (0.088 R)
• M38: 46,900,877 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.7

Radius: 4.1

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.42 AU - 9 AU

Year: 12500 Days

Day: 24.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,742,869 km

• M1: 51,611 km (0.081 R)
• M2: 525,837 km (0.075 R)
• M3: 1,066,633 km (0.096 R)
• M4: 2,299,020 km (0.067 R)
• M5: 2,735,547 km (0.06 R)
• M6: 3,086,204 km (0.07 R)
• M7: 3,930,235 km (0.105 R)
• M8: 4,177,221 km (0.054 R)
• M9: 4,917,731 km (0.103 R)
• M10: 5,741,865 km (0.046 R)
• M11: 6,389,624 km (0.091 R)
• M12: 7,005,070 km (0.081 R)
• M13: 8,131,841 km (0.12 R)
• M14: 10,116,406 km (0.069 R)
• M15: 12,170,684 km (0.082 R)
• M16: 12,873,196 km (0.036 R)
• M17: 13,913,948 km (0.114 R)
• M18: 17,737,969 km (0.063 R)
• M19: 19,414,213 km (0.06 R)
• M20: 22,814,274 km (0.1 R)
• M21: 23,969,917 km (0.099 R)
• M22: 30,870,269 km (0.111 R)
• M23: 34,885,475 km (0.083 R)
• M24: 35,940,888 km (0.096 R)
• M25: 36,776,542 km (0.119 R)
• M26: 41,931,984 km (0.088 R)
• M27: 44,203,777 km (0.102 R)
• M28: 45,439,007 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.5

Radius: 7.8

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.72 AU - 9.9 AU

Year: 18342 Days

Day: 19.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,742,869 km

• M1: 97,388 km (0.069 R)
• M2: 883,675 km (0.054 R)
• M3: 1,339,051 km (0.082 R)
• M4: 2,154,359 km (0.069 R)
• M5: 2,467,617 km (0.081 R)
• M6: 3,538,588 km (0.112 R)
• M7: 4,130,846 km (0.106 R)
• M8: 6,348,186 km (0.048 R)
• M9: 7,085,404 km (0.116 R)
• M10: 11,586,654 km (0.11 R)
• M11: 12,289,914 km (0.054 R)
• M12: 18,370,619 km (0.103 R)
• M13: 20,132,133 km (0.082 R)
• M14: 26,741,816 km (0.099 R)
• M15: 27,294,580 km (0.116 R)
• M16: 29,936,030 km (0.105 R)
• M17: 31,257,577 km (0.05 R)
• M18: 32,242,829 km (0.113 R)
• M19: 33,248,576 km (0.074 R)
• M20: 34,665,567 km (0.069 R)
• M21: 42,807,879 km (0.098 R)
• M22: 49,110,288 km (0.101 R)
• M23: 56,727,064 km (0.071 R)
• M24: 57,273,246 km (0.105 R)
• M25: 66,295,792 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.4

Radius: 5.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.86 AU - 11.44 AU

Year: 22441 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,742,869 km

• M1: 68,217 km (0.117 R)
• M2: 254,616 km (0.059 R)
• M3: 544,387 km (0.114 R)
• M4: 829,969 km (0.119 R)
• M5: 1,632,861 km (0.077 R)
• M6: 1,900,192 km (0.107 R)
• M7: 3,402,155 km (0.106 R)
• M8: 4,880,331 km (0.095 R)
• M9: 6,430,614 km (0.105 R)
• M10: 7,617,075 km (0.105 R)
• M11: 8,043,130 km (0.103 R)
• M12: 10,321,056 km (0.12 R)
• M13: 11,331,740 km (0.09 R)
• M14: 14,057,712 km (0.101 R)
• M15: 16,352,244 km (0.083 R)
• M16: 18,331,274 km (0.046 R)
• M17: 21,438,123 km (0.113 R)
• M18: 28,210,568 km (0.114 R)
• M19: 32,325,856 km (0.104 R)
• M20: 34,161,272 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 20,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit