🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 14.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.67 AU - 1.01 AU

Year: 541 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 161.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,114,476 km

• M1: 180,415 km (0.09 R)
• M2: 633,547 km (0.087 R)
• M3: 1,134,700 km (0.083 R)
• M4: 2,044,405 km (0.082 R)
• M5: 2,501,276 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 14.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.01 AU - 2.37 AU

Year: 2278 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,114,476 km

• M1: 188,793 km (0.063 R)
• M2: 672,742 km (0.07 R)
• M3: 1,158,785 km (0.086 R)
• M4: 1,858,454 km (0.032 R)
• M5: 4,026,427 km (0.074 R)
• M6: 4,641,573 km (0.087 R)
• M7: 6,010,394 km (0.09 R)
• M8: 6,567,795 km (0.105 R)
• M9: 7,483,783 km (0.091 R)
• M10: 8,004,084 km (0.057 R)
• M11: 8,548,621 km (0.115 R)
• M12: 9,570,374 km (0.043 R)
• M13: 11,897,519 km (0.111 R)
• M14: 15,640,757 km (0.106 R)
• M15: 16,443,349 km (0.096 R)
• M16: 17,591,812 km (0.052 R)
• M17: 18,076,808 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 11.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.92 AU - 2.86 AU

Year: 2597 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,114,476 km

• M1: 144,960 km (0.086 R)
• M2: 515,065 km (0.116 R)
• M3: 912,996 km (0.029 R)
• M4: 1,424,920 km (0.068 R)
• M5: 1,813,276 km (0.076 R)
• M6: 2,245,614 km (0.069 R)
• M7: 3,638,968 km (0.086 R)
• M8: 4,400,122 km (0.042 R)
• M9: 6,608,187 km (0.079 R)
• M10: 7,298,132 km (0.118 R)
• M11: 7,838,330 km (0.075 R)
• M12: 8,235,662 km (0.118 R)
• M13: 10,077,062 km (0.102 R)
• M14: 11,702,443 km (0.107 R)
• M15: 13,169,699 km (0.072 R)
• M16: 15,934,716 km (0.108 R)
• M17: 16,466,387 km (0.095 R)
• M18: 17,509,084 km (0.077 R)
• M19: 17,961,020 km (0.048 R)
• M20: 19,665,238 km (0.088 R)
• M21: 20,712,872 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.4

Radius: 7.2

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.62 AU - 8.64 AU

Year: 16295 Days

Day: 17.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,114,476 km

• M1: 89,759 km (0.079 R)
• M2: 661,372 km (0.096 R)
• M3: 2,872,429 km (0.094 R)
• M4: 3,332,592 km (0.076 R)
• M5: 4,732,529 km (0.102 R)
• M6: 6,113,766 km (0.11 R)
• M7: 8,789,623 km (0.117 R)
• M8: 10,441,034 km (0.059 R)
• M9: 11,588,001 km (0.116 R)
• M10: 11,903,203 km (0.092 R)
• M11: 12,159,614 km (0.094 R)
• M12: 12,883,668 km (0.113 R)
• M13: 13,775,870 km (0.082 R)
• M14: 14,058,609 km (0.113 R)
• M15: 15,228,166 km (0.119 R)
• M16: 16,146,996 km (0.102 R)
• M17: 17,759,661 km (0.087 R)
• M18: 18,777,226 km (0.096 R)
• M19: 19,743,628 km (0.101 R)
• M20: 20,742,792 km (0.099 R)
• M21: 22,159,035 km (0.06 R)
• M22: 23,237,935 km (0.032 R)
• M23: 23,638,708 km (0.088 R)
• M24: 23,942,391 km (0.036 R)
• M25: 26,903,083 km (0.05 R)
• M26: 36,555,137 km (0.096 R)
• M27: 40,176,004 km (0.116 R)
• M28: 46,995,423 km (0.114 R)
• M29: 54,195,718 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.1

Radius: 5.6

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.53 AU - 10.09 AU

Year: 16839 Days

Day: 22.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,114,476 km

• M1: 72,106 km (0.114 R)
• M2: 445,203 km (0.071 R)
• M3: 698,024 km (0.108 R)
• M4: 1,150,557 km (0.117 R)
• M5: 1,441,675 km (0.086 R)
• M6: 1,683,126 km (0.062 R)
• M7: 2,574,579 km (0.074 R)
• M8: 3,476,505 km (0.088 R)
• M9: 10,101,895 km (0.095 R)
• M10: 21,865,823 km (0.068 R)
• M11: 22,137,792 km (0.081 R)
• M12: 22,874,412 km (0.12 R)
• M13: 30,254,225 km (0.104 R)
• M14: 39,745,013 km (0.099 R)
• M15: 52,325,446 km (0.06 R)
• M16: 56,475,291 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.9

Radius: 7.5

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.45 AU - 11.07 AU

Year: 21433 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,114,476 km

• M1: 93,199 km (0.116 R)
• M2: 361,578 km (0.108 R)
• M3: 629,358 km (0.066 R)
• M4: 1,221,167 km (0.117 R)
• M5: 1,769,444 km (0.103 R)
• M6: 4,713,081 km (0.046 R)
• M7: 4,954,981 km (0.083 R)
• M8: 5,314,913 km (0.099 R)
• M9: 5,692,349 km (0.094 R)
• M10: 6,047,045 km (0.117 R)
• M11: 7,155,416 km (0.109 R)
• M12: 7,901,460 km (0.117 R)
• M13: 8,698,368 km (0.085 R)
• M14: 10,509,400 km (0.095 R)
• M15: 17,182,961 km (0.045 R)
• M16: 22,438,783 km (0.08 R)
• M17: 24,336,133 km (0.064 R)
• M18: 30,307,930 km (0.08 R)
• M19: 32,746,824 km (0.11 R)
• M20: 40,122,448 km (0.09 R)
• M21: 41,572,650 km (0.101 R)
• M22: 43,661,186 km (0.107 R)
• M23: 44,117,609 km (0.093 R)
• M24: 45,975,315 km (0.052 R)
• M25: 46,923,467 km (0.111 R)
• M26: 47,242,409 km (0.033 R)
• M27: 50,012,064 km (0.06 R)
• M28: 51,014,819 km (0.113 R)
• M29: 54,806,676 km (0.066 R)
• M30: 58,229,026 km (0.083 R)
• M31: 62,366,604 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit