🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 10.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.75 AU - 0.97 AU

Year: 507 Days

Day: 5.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,380,576 km

• M1: 129,402 km (0.091 R)
• M2: 491,878 km (0.104 R)
• M3: 892,351 km (0.056 R)
• M4: 1,264,850 km (0.109 R)
• M5: 1,812,827 km (0.078 R)
• M6: 2,179,192 km (0.088 R)
• M7: 2,554,234 km (0.079 R)
• M8: 3,145,295 km (0.057 R)
• M9: 3,511,810 km (0.091 R)
• M10: 4,200,708 km (0.102 R)
• M11: 4,615,992 km (0.116 R)
• M12: 5,494,730 km (0.1 R)
• M13: 5,883,235 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 12.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.76 AU - 1.08 AU

Year: 561 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,380,576 km

• M1: 156,779 km (0.1 R)
• M2: 562,937 km (0.071 R)
• M3: 970,441 km (0.086 R)
• M4: 1,470,098 km (0.051 R)
• M5: 2,022,414 km (0.041 R)
• M6: 2,580,713 km (0.082 R)
• M7: 3,445,538 km (0.105 R)
• M8: 4,187,843 km (0.114 R)
• M9: 4,916,235 km (0.087 R)
• M10: 5,346,628 km (0.114 R)
• M11: 6,049,289 km (0.098 R)
• M12: 6,564,803 km (0.064 R)
• M13: 7,526,568 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 8.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.65 AU

Year: 1065 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,380,576 km

• M1: 103,223 km (0.068 R)
• M2: 370,255 km (0.112 R)
• M3: 651,499 km (0.105 R)
• M4: 954,285 km (0.098 R)
• M5: 1,624,633 km (0.116 R)
• M6: 2,846,997 km (0.113 R)
• M7: 6,934,908 km (0.103 R)
• M8: 7,933,773 km (0.081 R)
• M9: 8,217,411 km (0.104 R)
• M10: 8,534,559 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 8.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2 AU - 2.58 AU

Year: 2203 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,380,576 km

• M1: 105,018 km (0.092 R)
• M2: 408,701 km (0.116 R)
• M3: 825,182 km (0.118 R)
• M4: 1,087,577 km (0.091 R)
• M5: 1,510,789 km (0.075 R)
• M6: 2,004,911 km (0.094 R)
• M7: 3,231,763 km (0.054 R)
• M8: 3,538,139 km (0.087 R)
• M9: 4,554,956 km (0.101 R)
• M10: 5,210,793 km (0.119 R)
• M11: 6,468,313 km (0.097 R)
• M12: 7,239,041 km (0.115 R)
• M13: 7,587,454 km (0.079 R)
• M14: 8,255,558 km (0.062 R)
• M15: 9,262,651 km (0.036 R)
• M16: 10,980,484 km (0.119 R)
• M17: 11,794,895 km (0.06 R)
• M18: 13,370,310 km (0.096 R)
• M19: 15,081,111 km (0.099 R)
• M20: 15,506,866 km (0.118 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 14.1

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.33 AU - 4.55 AU

Year: 4973 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 88,380,576 km

• M1: 175,329 km (0.101 R)
• M2: 766,988 km (0.086 R)
• M3: 1,547,291 km (0.112 R)
• M4: 2,374,567 km (0.116 R)
• M5: 3,235,652 km (0.087 R)
• M6: 4,946,154 km (0.11 R)
• M7: 6,152,512 km (0.096 R)
• M8: 7,623,059 km (0.081 R)
• M9: 10,409,169 km (0.091 R)
• M10: 11,051,842 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.8

Radius: 4

Gravity: 56.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.97 AU - 8.17 AU

Year: 11953 Days

Day: 19.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,380,576 km

• M1: 51,611 km (0.061 R)
• M2: 185,950 km (0.065 R)
• M3: 340,784 km (0.111 R)
• M4: 751,729 km (0.084 R)
• M5: 878,738 km (0.066 R)
• M6: 1,241,662 km (0.113 R)
• M7: 1,420,731 km (0.051 R)
• M8: 1,681,031 km (0.103 R)
• M9: 1,831,228 km (0.114 R)
• M10: 2,197,593 km (0.067 R)
• M11: 2,336,719 km (0.1 R)
• M12: 3,049,702 km (0.091 R)
• M13: 3,248,518 km (0.116 R)
• M14: 3,377,172 km (0.101 R)
• M15: 5,777,171 km (0.106 R)
• M16: 8,522,441 km (0.105 R)
• M17: 11,785,769 km (0.104 R)
• M18: 12,400,168 km (0.12 R)
• M19: 15,358,316 km (0.105 R)
• M20: 18,590,527 km (0.084 R)
• M21: 18,837,364 km (0.102 R)
• M22: 19,675,860 km (0.07 R)
• M23: 22,901,040 km (0.072 R)
• M24: 23,279,822 km (0.109 R)
• M25: 27,088,734 km (0.032 R)
• M26: 30,601,740 km (0.118 R)
• M27: 34,778,812 km (0.103 R)
• M28: 35,405,029 km (0.06 R)
• M29: 36,808,855 km (0.064 R)
• M30: 39,863,195 km (0.032 R)
• M31: 41,242,338 km (0.109 R)
• M32: 42,084,873 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 3

Gravity: 91.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.86 AU - 11.88 AU

Year: 22786 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,380,576 km

• M1: 37,399 km (0.106 R)
• M2: 131,048 km (0.076 R)
• M3: 254,616 km (0.052 R)
• M4: 379,231 km (0.113 R)
• M5: 518,955 km (0.069 R)
• M6: 1,183,768 km (0.082 R)
• M7: 1,289,384 km (0.074 R)
• M8: 1,519,466 km (0.113 R)
• M9: 2,422,588 km (0.105 R)
• M10: 2,568,595 km (0.077 R)
• M11: 3,388,392 km (0.116 R)
• M12: 3,602,317 km (0.099 R)
• M13: 4,159,120 km (0.094 R)
• M14: 4,297,947 km (0.067 R)
• M15: 8,977,219 km (0.054 R)
• M16: 13,189,595 km (0.116 R)
• M17: 14,896,358 km (0.046 R)
• M18: 17,814,563 km (0.033 R)
• M19: 20,188,382 km (0.059 R)
• M20: 20,386,899 km (0.108 R)
• M21: 25,783,492 km (0.107 R)
• M22: 27,327,941 km (0.088 R)
• M23: 32,464,683 km (0.066 R)
• M24: 32,600,817 km (0.1 R)
• M25: 37,307,166 km (0.098 R)
• M26: 39,899,398 km (0.1 R)
• M27: 40,842,163 km (0.086 R)
• M28: 41,639,071 km (0.089 R)
• M29: 42,284,137 km (0.071 R)
• M30: 43,264,003 km (0.119 R)
• M31: 50,005,033 km (0.103 R)
• M32: 57,016,236 km (0.12 R)
• M33: 57,412,820 km (0.12 R)
• M34: 58,412,433 km (0.102 R)
• M35: 59,627,168 km (0.07 R)
• M36: 64,654,405 km (0.074 R)
• M37: 67,050,214 km (0.106 R)
• M38: 80,416,784 km (0.106 R)
• M39: 85,756,680 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit