🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.75 AU - 2.13 AU

Year: 982 Days

Day: 30.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,403,919 km

• M1: 51,312 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4 AU - 4.18 AU

Year: 3006 Days

Day: 28.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,403,919 km

• M1: 1,269,637 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.33 AU - 5.51 AU

Year: 3377 Days

Day: 23.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,403,919 km

• M1: 557,850 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 10.3

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.01 AU - 10.33 AU

Year: 10929 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,403,919 km

• M1: 128,056 km (0.056 R)
• M2: 831,166 km (0.05 R)
• M3: 1,411,755 km (0.066 R)
• M4: 2,140,147 km (0.106 R)
• M5: 2,569,942 km (0.099 R)
• M6: 3,057,032 km (0.057 R)
• M7: 4,217,014 km (0.118 R)
• M8: 6,252,742 km (0.06 R)
• M9: 7,057,280 km (0.108 R)
• M10: 7,757,996 km (0.092 R)
• M11: 8,504,340 km (0.09 R)
• M12: 8,871,752 km (0.068 R)
• M13: 9,687,958 km (0.027 R)
• M14: 11,359,266 km (0.08 R)
• M15: 11,749,118 km (0.096 R)
• M16: 12,733,023 km (0.034 R)
• M17: 14,342,995 km (0.083 R)
• M18: 15,130,179 km (0.059 R)
• M19: 15,670,676 km (0.107 R)
• M20: 18,340,101 km (0.103 R)
• M21: 19,742,431 km (0.081 R)
• M22: 21,636,639 km (0.104 R)
• M23: 22,150,059 km (0.114 R)
• M24: 23,201,433 km (0.066 R)
• M25: 24,285,569 km (0.053 R)
• M26: 27,640,750 km (0.055 R)
• M27: 28,858,925 km (0.071 R)
• M28: 30,112,406 km (0.116 R)
• M29: 31,184,424 km (0.076 R)
• M30: 39,159,187 km (0.098 R)
• M31: 40,436,005 km (0.08 R)
• M32: 44,295,630 km (0.12 R)
• M33: 48,978,492 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.4

Radius: 6.3

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.67 AU - 14.85 AU

Year: 16566 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,403,919 km

• M1: 78,389 km (0.086 R)
• M2: 1,460,823 km (0.097 R)
• M3: 2,807,354 km (0.12 R)
• M4: 3,780,787 km (0.06 R)
• M5: 4,662,367 km (0.037 R)
• M6: 5,562,946 km (0.116 R)
• M7: 7,167,084 km (0.089 R)
• M8: 11,735,205 km (0.115 R)
• M9: 12,165,299 km (0.057 R)
• M10: 12,862,425 km (0.104 R)
• M11: 13,787,837 km (0.084 R)
• M12: 15,185,829 km (0.05 R)
• M13: 21,543,141 km (0.117 R)
• M14: 22,562,052 km (0.103 R)
• M15: 30,266,791 km (0.111 R)
• M16: 35,845,744 km (0.075 R)
• M17: 38,471,486 km (0.116 R)
• M18: 41,646,402 km (0.087 R)
• M19: 50,580,386 km (0.06 R)
• M20: 55,748,993 km (0.106 R)
• M21: 57,840,820 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428

Radius: 4.4

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.89 AU - 13.49 AU

Year: 17410 Days

Day: 21.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,403,919 km

• M1: 69,563 km (0.1 R)
• M2: 1,369,269 km (0.08 R)
• M3: 2,727,917 km (0.075 R)
• M4: 3,903,756 km (0.088 R)
• M5: 4,320,087 km (0.078 R)
• M6: 4,570,963 km (0.082 R)
• M7: 6,285,055 km (0.113 R)
• M8: 6,525,609 km (0.106 R)
• M9: 8,006,927 km (0.069 R)
• M10: 8,433,730 km (0.097 R)
• M11: 10,404,233 km (0.105 R)
• M12: 13,702,567 km (0.119 R)
• M13: 14,243,812 km (0.099 R)
• M14: 16,628,252 km (0.12 R)
• M15: 16,780,692 km (0.049 R)
• M16: 17,243,847 km (0.07 R)
• M17: 21,985,501 km (0.052 R)
• M18: 23,773,046 km (0.105 R)
• M19: 25,961,065 km (0.114 R)
• M20: 26,998,676 km (0.12 R)
• M21: 27,527,654 km (0.05 R)
• M22: 28,171,523 km (0.117 R)
• M23: 29,600,931 km (0.077 R)
• M24: 43,247,248 km (0.08 R)
• M25: 46,191,185 km (0.046 R)
• M26: 49,896,874 km (0.057 R)
• M27: 56,677,397 km (0.094 R)
• M28: 59,303,738 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.7

Radius: 5.3

Gravity: 30 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.45 AU - 17.99 AU

Year: 23741 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,403,919 km

• M1: 66,272 km (0.058 R)
• M2: 240,105 km (0.111 R)
• M3: 589,715 km (0.082 R)
• M4: 923,916 km (0.046 R)
• M5: 1,376,450 km (0.074 R)
• M6: 1,708,557 km (0.092 R)
• M7: 2,136,108 km (0.036 R)
• M8: 2,606,743 km (0.114 R)
• M9: 3,948,486 km (0.11 R)
• M10: 4,117,831 km (0.109 R)
• M11: 4,921,172 km (0.117 R)
• M12: 5,359,942 km (0.118 R)
• M13: 6,178,542 km (0.098 R)
• M14: 6,784,712 km (0.115 R)
• M15: 9,368,417 km (0.087 R)
• M16: 10,615,615 km (0.114 R)
• M17: 13,434,487 km (0.072 R)
• M18: 14,052,476 km (0.116 R)
• M19: 15,765,072 km (0.113 R)
• M20: 16,803,581 km (0.101 R)
• M21: 17,249,532 km (0.074 R)
• M22: 19,402,993 km (0.085 R)
• M23: 20,092,340 km (0.096 R)
• M24: 21,624,372 km (0.057 R)
• M25: 22,472,443 km (0.07 R)
• M26: 22,796,172 km (0.109 R)
• M27: 25,615,494 km (0.07 R)
• M28: 35,017,122 km (0.051 R)
• M29: 42,912,299 km (0.099 R)
• M30: 44,928,280 km (0.118 R)
• M31: 47,891,066 km (0.075 R)
• M32: 58,976,417 km (0.116 R)
• M33: 62,522,635 km (0.065 R)
• M34: 69,122,743 km (0.086 R)
• M35: 73,061,356 km (0.089 R)
• M36: 76,415,041 km (0.078 R)
• M37: 81,381,990 km (0.114 R)
• M38: 89,229,296 km (0.088 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit