🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.8

Radius: 11.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,721,758 km

• M1: 146,756 km (0.089 R)
• M2: 612,304 km (0.041 R)
• M3: 1,289,982 km (0.088 R)
• M4: 1,914,254 km (0.087 R)
• M5: 2,557,675 km (0.105 R)
• M6: 3,085,007 km (0.06 R)
• M7: 3,973,020 km (0.038 R)
• M8: 4,456,371 km (0.106 R)
• M9: 4,963,807 km (0.087 R)
• M10: 5,413,199 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.32 AU

Year: 847 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,721,758 km

• M1: 148,251 km (0.116 R)
• M2: 533,017 km (0.06 R)
• M3: 906,713 km (0.098 R)
• M4: 1,399,638 km (0.102 R)
• M5: 1,819,110 km (0.102 R)
• M6: 2,209,261 km (0.085 R)
• M7: 2,632,623 km (0.071 R)
• M8: 3,282,327 km (0.118 R)
• M9: 3,660,211 km (0.104 R)
• M10: 7,705,936 km (0.109 R)
• M11: 8,276,951 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.6

Radius: 12.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.23 AU - 1.41 AU

Year: 1029 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,721,758 km

• M1: 160,967 km (0.046 R)
• M2: 562,638 km (0.101 R)
• M3: 1,284,298 km (0.053 R)
• M4: 1,824,346 km (0.111 R)
• M5: 2,302,311 km (0.038 R)
• M6: 2,801,220 km (0.045 R)
• M7: 3,358,173 km (0.113 R)
• M8: 4,133,240 km (0.059 R)
• M9: 4,660,572 km (0.077 R)
• M10: 5,213,486 km (0.084 R)
• M11: 6,275,930 km (0.109 R)
• M12: 6,721,133 km (0.082 R)
• M13: 7,800,631 km (0.061 R)
• M14: 8,289,966 km (0.066 R)
• M15: 8,882,074 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.15 AU - 1.77 AU

Year: 1197 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,721,758 km

• M1: 181,313 km (0.096 R)
• M2: 737,817 km (0.111 R)
• M3: 1,334,263 km (0.075 R)
• M4: 1,883,736 km (0.075 R)
• M5: 2,374,118 km (0.087 R)
• M6: 2,911,324 km (0.107 R)
• M7: 3,728,727 km (0.053 R)
• M8: 4,496,314 km (0.118 R)
• M9: 5,227,698 km (0.063 R)
• M10: 5,907,620 km (0.025 R)
• M11: 6,692,710 km (0.038 R)
• M12: 7,171,872 km (0.111 R)
• M13: 7,777,444 km (0.058 R)
• M14: 8,947,748 km (0.099 R)
• M15: 9,590,420 km (0.115 R)
• M16: 10,295,176 km (0.102 R)
• M17: 10,805,604 km (0.075 R)
• M18: 11,299,426 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.4

Radius: 7.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.97 AU - 7.05 AU

Year: 9993 Days

Day: 16 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,721,758 km

• M1: 88,263 km (0.067 R)
• M2: 407,205 km (0.059 R)
• M3: 817,104 km (0.037 R)
• M4: 1,382,883 km (0.112 R)
• M5: 2,475,695 km (0.057 R)
• M6: 2,734,649 km (0.108 R)
• M7: 2,991,209 km (0.109 R)
• M8: 4,234,368 km (0.06 R)
• M9: 5,384,925 km (0.12 R)
• M10: 7,809,009 km (0.081 R)
• M11: 8,165,949 km (0.111 R)
• M12: 8,827,322 km (0.097 R)
• M13: 12,410,639 km (0.1 R)
• M14: 14,139,392 km (0.115 R)
• M15: 20,131,535 km (0.101 R)
• M16: 21,721,162 km (0.07 R)
• M17: 22,111,612 km (0.095 R)
• M18: 22,506,850 km (0.115 R)
• M19: 24,892,188 km (0.1 R)
• M20: 31,433,355 km (0.078 R)
• M21: 34,723,012 km (0.08 R)
• M22: 35,149,665 km (0.051 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.6

Radius: 6.5

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.02 AU - 8.74 AU

Year: 13598 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,721,758 km

• M1: 80,932 km (0.074 R)
• M2: 302,038 km (0.062 R)
• M3: 841,787 km (0.073 R)
• M4: 1,884,634 km (0.096 R)
• M5: 2,715,501 km (0.097 R)
• M6: 3,968,084 km (0.114 R)
• M7: 5,174,590 km (0.037 R)
• M8: 5,824,144 km (0.091 R)
• M9: 6,129,773 km (0.11 R)
• M10: 6,567,347 km (0.11 R)
• M11: 9,537,163 km (0.118 R)
• M12: 11,312,890 km (0.057 R)
• M13: 11,849,647 km (0.056 R)
• M14: 13,167,754 km (0.106 R)
• M15: 14,580,706 km (0.082 R)
• M16: 14,790,592 km (0.08 R)
• M17: 16,166,443 km (0.08 R)
• M18: 16,466,686 km (0.097 R)
• M19: 22,248,644 km (0.078 R)
• M20: 24,245,477 km (0.081 R)
• M21: 24,737,953 km (0.057 R)
• M22: 25,237,011 km (0.118 R)
• M23: 25,947,003 km (0.081 R)
• M24: 26,566,188 km (0.094 R)
• M25: 28,810,755 km (0.083 R)
• M26: 33,673,284 km (0.115 R)
• M27: 34,163,067 km (0.111 R)
• M28: 38,921,327 km (0.073 R)
• M29: 40,692,715 km (0.111 R)
• M30: 42,945,809 km (0.109 R)
• M31: 44,102,948 km (0.102 R)
• M32: 49,884,457 km (0.117 R)
• M33: 51,647,767 km (0.1 R)
• M34: 56,667,075 km (0.084 R)
• M35: 58,409,890 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.9

Radius: 7.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.95 AU - 9.57 AU

Year: 17585 Days

Day: 15.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,721,758 km

• M1: 98,286 km (0.078 R)
• M2: 371,900 km (0.105 R)
• M3: 872,156 km (0.094 R)
• M4: 2,166,776 km (0.042 R)
• M5: 2,882,452 km (0.12 R)
• M6: 3,648,243 km (0.07 R)
• M7: 4,131,744 km (0.08 R)
• M8: 4,861,781 km (0.065 R)
• M9: 5,642,084 km (0.083 R)
• M10: 6,324,250 km (0.086 R)
• M11: 7,608,697 km (0.094 R)
• M12: 8,059,286 km (0.073 R)
• M13: 9,753,632 km (0.094 R)
• M14: 10,734,844 km (0.092 R)
• M15: 11,041,669 km (0.101 R)
• M16: 12,052,053 km (0.108 R)
• M17: 15,517,039 km (0.104 R)
• M18: 17,265,988 km (0.118 R)
• M19: 18,332,770 km (0.078 R)
• M20: 22,454,640 km (0.053 R)
• M21: 30,289,230 km (0.117 R)
• M22: 31,733,149 km (0.085 R)
• M23: 38,443,661 km (0.094 R)
• M24: 40,627,341 km (0.083 R)
• M25: 41,749,624 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 3.1

Gravity: 48.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.66 AU - 11.98 AU

Year: 20872 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,721,758 km

• M1: 38,746 km (0.093 R)
• M2: 284,535 km (0.091 R)
• M3: 702,212 km (0.044 R)
• M4: 863,329 km (0.077 R)
• M5: 1,345,932 km (0.066 R)
• M6: 2,025,854 km (0.083 R)
• M7: 4,368,707 km (0.115 R)
• M8: 5,054,762 km (0.088 R)
• M9: 5,537,515 km (0.095 R)
• M10: 11,218,195 km (0.071 R)
• M11: 14,579,360 km (0.103 R)
• M12: 18,900,644 km (0.05 R)
• M13: 24,725,087 km (0.108 R)
• M14: 28,096,874 km (0.11 R)
• M15: 33,517,702 km (0.076 R)
• M16: 34,810,228 km (0.109 R)
• M17: 37,908,250 km (0.1 R)
• M18: 44,183,731 km (0.033 R)
• M19: 54,751,474 km (0.099 R)
• M20: 61,376,566 km (0.067 R)
• M21: 61,759,536 km (0.086 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: 183 - 14,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit