🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 10.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 630 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,930,735 km

• M1: 130,749 km (0.114 R)
• M2: 514,018 km (0.091 R)
• M3: 1,414,747 km (0.078 R)
• M4: 2,201,333 km (0.08 R)
• M5: 3,151,279 km (0.07 R)
• M6: 3,758,647 km (0.082 R)
• M7: 4,253,367 km (0.043 R)
• M8: 5,805,744 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 10.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.41 AU - 2.15 AU

Year: 1669 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 89.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,930,735 km

• M1: 125,662 km (0.103 R)
• M2: 454,778 km (0.102 R)
• M3: 942,616 km (0.062 R)
• M4: 1,285,794 km (0.1 R)
• M5: 1,692,999 km (0.039 R)
• M6: 2,630,978 km (0.106 R)
• M7: 3,411,430 km (0.032 R)
• M8: 5,046,086 km (0.114 R)
• M9: 5,427,261 km (0.053 R)
• M10: 5,779,564 km (0.104 R)
• M11: 6,714,551 km (0.113 R)
• M12: 7,515,348 km (0.052 R)
• M13: 8,722,902 km (0.103 R)
• M14: 9,507,094 km (0.077 R)
• M15: 9,847,280 km (0.027 R)
• M16: 10,552,335 km (0.081 R)
• M17: 10,917,353 km (0.117 R)
• M18: 11,595,630 km (0.094 R)
• M19: 12,422,009 km (0.114 R)
• M20: 15,790,953 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 12.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.48 AU - 2.18 AU

Year: 1740 Days

Day: 7.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,930,735 km

• M1: 151,692 km (0.099 R)
• M2: 544,985 km (0.111 R)
• M3: 937,231 km (0.091 R)
• M4: 1,688,212 km (0.115 R)
• M5: 2,083,749 km (0.115 R)
• M6: 2,692,462 km (0.113 R)
• M7: 5,214,832 km (0.087 R)
• M8: 6,091,326 km (0.034 R)
• M9: 10,637,605 km (0.103 R)
• M10: 12,117,128 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 11.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.63 AU - 2.15 AU

Year: 1826 Days

Day: 8.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,930,735 km

• M1: 145,559 km (0.031 R)
• M2: 531,820 km (0.078 R)
• M3: 926,310 km (0.038 R)
• M4: 1,560,306 km (0.104 R)
• M5: 1,951,205 km (0.088 R)
• M6: 2,813,936 km (0.082 R)
• M7: 3,206,630 km (0.115 R)
• M8: 4,069,062 km (0.117 R)
• M9: 4,822,437 km (0.111 R)
• M10: 7,126,693 km (0.084 R)
• M11: 7,944,694 km (0.089 R)
• M12: 9,151,500 km (0.088 R)
• M13: 11,254,547 km (0.119 R)
• M14: 12,070,603 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 8.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.51 AU - 3.03 AU

Year: 3241 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,930,735 km

• M1: 103,671 km (0.082 R)
• M2: 391,498 km (0.047 R)
• M3: 941,719 km (0.112 R)
• M4: 1,391,410 km (0.113 R)
• M5: 2,062,356 km (0.111 R)
• M6: 3,460,648 km (0.12 R)
• M7: 3,953,423 km (0.103 R)
• M8: 4,389,052 km (0.084 R)
• M9: 7,675,568 km (0.109 R)
• M10: 8,322,578 km (0.059 R)
• M11: 10,482,323 km (0.12 R)
• M12: 11,434,663 km (0.083 R)
• M13: 12,948,145 km (0.03 R)
• M14: 13,864,282 km (0.094 R)
• M15: 14,590,729 km (0.076 R)
• M16: 17,127,610 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 10.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.53 AU - 3.11 AU

Year: 3329 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,930,735 km

• M1: 134,488 km (0.088 R)
• M2: 527,632 km (0.1 R)
• M3: 931,396 km (0.114 R)
• M4: 1,401,582 km (0.043 R)
• M5: 2,502,772 km (0.11 R)
• M6: 4,085,817 km (0.09 R)
• M7: 5,041,448 km (0.028 R)
• M8: 6,309,141 km (0.088 R)
• M9: 6,805,506 km (0.079 R)
• M10: 7,296,487 km (0.086 R)
• M11: 8,246,583 km (0.073 R)
• M12: 8,592,752 km (0.038 R)
• M13: 8,984,699 km (0.1 R)
• M14: 10,232,943 km (0.069 R)
• M15: 11,043,764 km (0.075 R)
• M16: 11,422,246 km (0.055 R)
• M17: 12,931,390 km (0.07 R)
• M18: 16,449,931 km (0.049 R)
• M19: 17,847,774 km (0.068 R)
• M20: 18,961,829 km (0.072 R)
• M21: 19,383,845 km (0.073 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 3.2

Gravity: 88.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.41 AU - 7.53 AU

Year: 14351 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,930,735 km

• M1: 44,131 km (0.107 R)
• M2: 498,610 km (0.115 R)
• M3: 641,775 km (0.103 R)
• M4: 976,126 km (0.096 R)
• M5: 1,175,241 km (0.072 R)
• M6: 2,013,288 km (0.088 R)
• M7: 2,692,163 km (0.047 R)
• M8: 2,834,580 km (0.119 R)
• M9: 3,007,216 km (0.058 R)
• M10: 3,483,237 km (0.083 R)
• M11: 3,827,312 km (0.087 R)
• M12: 5,174,740 km (0.098 R)
• M13: 5,815,916 km (0.029 R)
• M14: 7,576,983 km (0.065 R)
• M15: 8,860,831 km (0.075 R)
• M16: 9,123,376 km (0.118 R)
• M17: 10,054,772 km (0.108 R)
• M18: 11,108,240 km (0.06 R)
• M19: 13,023,691 km (0.105 R)
• M20: 14,201,176 km (0.088 R)
• M21: 14,416,148 km (0.094 R)
• M22: 15,148,280 km (0.104 R)
• M23: 16,370,645 km (0.077 R)
• M24: 16,527,872 km (0.103 R)
• M25: 22,014,075 km (0.096 R)
• M26: 22,495,181 km (0.04 R)
• M27: 25,742,054 km (0.115 R)
• M28: 27,476,641 km (0.03 R)
• M29: 27,698,794 km (0.073 R)
• M30: 29,172,034 km (0.092 R)
• M31: 29,869,459 km (0.111 R)
• M32: 30,936,092 km (0.096 R)
• M33: 34,031,720 km (0.052 R)
• M34: 35,588,436 km (0.1 R)
• M35: 43,182,622 km (0.041 R)
• M36: 51,957,285 km (0.096 R)
• M37: 52,467,414 km (0.12 R)
• M38: 63,577,001 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 20,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit