🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.96 AU - 3.14 AU

Year: 1510 Days

Day: 15.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,948,419 km

• M1: 34,557 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 13.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.94 AU - 7.76 AU

Year: 5934 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,948,419 km

• M1: 173,534 km (0.117 R)
• M2: 629,807 km (0.118 R)
• M3: 2,108,582 km (0.088 R)
• M4: 3,449,129 km (0.09 R)
• M5: 4,084,321 km (0.115 R)
• M6: 5,620,242 km (0.064 R)
• M7: 6,536,230 km (0.094 R)
• M8: 8,385,858 km (0.06 R)
• M9: 9,538,809 km (0.091 R)
• M10: 10,108,927 km (0.042 R)
• M11: 10,655,258 km (0.088 R)
• M12: 11,462,937 km (0.119 R)
• M13: 12,260,144 km (0.109 R)
• M14: 14,132,660 km (0.118 R)
• M15: 15,049,396 km (0.105 R)
• M16: 15,944,590 km (0.06 R)
• M17: 17,972,539 km (0.103 R)
• M18: 19,742,880 km (0.083 R)
• M19: 20,238,647 km (0.119 R)
• M20: 23,077,267 km (0.111 R)
• M21: 26,427,062 km (0.11 R)
• M22: 28,531,605 km (0.072 R)
• M23: 30,181,819 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 11.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.21 AU - 9.93 AU

Year: 8502 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,948,419 km

• M1: 140,472 km (0.042 R)
• M2: 1,030,729 km (0.092 R)
• M3: 1,501,364 km (0.116 R)
• M4: 1,940,135 km (0.103 R)
• M5: 2,433,658 km (0.081 R)
• M6: 3,117,620 km (0.086 R)
• M7: 4,625,267 km (0.102 R)
• M8: 6,012,189 km (0.105 R)
• M9: 8,245,835 km (0.101 R)
• M10: 10,229,203 km (0.089 R)
• M11: 11,331,889 km (0.075 R)
• M12: 12,003,284 km (0.111 R)
• M13: 15,929,780 km (0.109 R)
• M14: 17,059,992 km (0.106 R)
• M15: 17,644,620 km (0.119 R)
• M16: 18,792,485 km (0.098 R)
• M17: 19,164,983 km (0.11 R)
• M18: 19,861,062 km (0.106 R)
• M19: 20,508,222 km (0.102 R)
• M20: 20,903,310 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 8.8

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.49 AU - 12.25 AU

Year: 11500 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,948,419 km

• M1: 109,506 km (0.119 R)
• M2: 404,513 km (0.086 R)
• M3: 958,474 km (0.04 R)
• M4: 1,244,355 km (0.111 R)
• M5: 1,588,131 km (0.118 R)
• M6: 2,735,696 km (0.096 R)
• M7: 3,111,486 km (0.081 R)
• M8: 3,858,877 km (0.089 R)
• M9: 5,230,690 km (0.114 R)
• M10: 5,954,594 km (0.119 R)
• M11: 7,349,145 km (0.106 R)
• M12: 8,034,154 km (0.091 R)
• M13: 13,251,828 km (0.104 R)
• M14: 15,673,519 km (0.081 R)
• M15: 16,304,522 km (0.069 R)
• M16: 16,806,872 km (0.118 R)
• M17: 18,685,522 km (0.03 R)
• M18: 20,450,927 km (0.096 R)
• M19: 27,004,211 km (0.114 R)
• M20: 28,217,450 km (0.058 R)
• M21: 29,572,208 km (0.088 R)
• M22: 29,997,664 km (0.064 R)
• M23: 37,620,573 km (0.1 R)
• M24: 41,343,316 km (0.118 R)
• M25: 42,817,454 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 9.6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.79 AU - 14.01 AU

Year: 14275 Days

Day: 6.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,948,419 km

• M1: 119,678 km (0.083 R)
• M2: 557,551 km (0.081 R)
• M3: 1,044,044 km (0.044 R)
• M4: 1,484,908 km (0.102 R)
• M5: 2,047,396 km (0.033 R)
• M6: 3,227,424 km (0.09 R)
• M7: 3,935,770 km (0.111 R)
• M8: 6,081,153 km (0.084 R)
• M9: 6,523,066 km (0.045 R)
• M10: 7,931,829 km (0.059 R)
• M11: 8,459,909 km (0.116 R)
• M12: 9,269,682 km (0.102 R)
• M13: 10,130,469 km (0.106 R)
• M14: 12,135,080 km (0.089 R)
• M15: 12,707,142 km (0.096 R)
• M16: 14,390,866 km (0.03 R)
• M17: 14,887,830 km (0.081 R)
• M18: 19,199,840 km (0.093 R)
• M19: 24,179,055 km (0.103 R)
• M20: 25,494,918 km (0.108 R)
• M21: 26,964,567 km (0.034 R)
• M22: 40,531,598 km (0.076 R)
• M23: 44,744,125 km (0.109 R)
• M24: 50,856,993 km (0.116 R)
• M25: 52,010,093 km (0.028 R)
• M26: 53,180,547 km (0.086 R)
• M27: 57,504,075 km (0.057 R)
• M28: 58,575,645 km (0.101 R)
• M29: 59,660,229 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.3

Radius: 7.9

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.89 AU - 14.31 AU

Year: 17584 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,948,419 km

• M1: 98,286 km (0.076 R)
• M2: 470,934 km (0.079 R)
• M3: 831,166 km (0.035 R)
• M4: 1,133,802 km (0.077 R)
• M5: 1,478,027 km (0.105 R)
• M6: 3,132,430 km (0.117 R)
• M7: 3,756,403 km (0.083 R)
• M8: 4,260,248 km (0.106 R)
• M9: 4,737,465 km (0.099 R)
• M10: 5,717,780 km (0.12 R)
• M11: 7,337,626 km (0.07 R)
• M12: 8,023,682 km (0.102 R)
• M13: 11,199,944 km (0.032 R)
• M14: 12,175,172 km (0.05 R)
• M15: 12,580,583 km (0.085 R)
• M16: 14,518,025 km (0.113 R)
• M17: 18,616,408 km (0.084 R)
• M18: 22,707,461 km (0.095 R)
• M19: 29,605,269 km (0.029 R)
• M20: 34,996,926 km (0.068 R)
• M21: 40,259,031 km (0.09 R)
• M22: 40,707,525 km (0.107 R)
• M23: 54,476,513 km (0.091 R)
• M24: 56,319,709 km (0.113 R)
• M25: 57,068,446 km (0.057 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: 176 - 10,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit