🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 11.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 265 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,497,404 km

• M1: 140,921 km (0.111 R)
• M2: 605,722 km (0.03 R)
• M3: 1,136,794 km (0.113 R)
• M4: 1,611,468 km (0.066 R)
• M5: 2,041,562 km (0.109 R)
• M6: 2,513,394 km (0.094 R)
• M7: 3,047,907 km (0.039 R)
• M8: 3,470,521 km (0.089 R)
• M9: 3,908,693 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 13.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.52 AU - 0.74 AU

Year: 333 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,497,404 km

• M1: 170,392 km (0.115 R)
• M2: 662,270 km (0.09 R)
• M3: 1,174,194 km (0.089 R)
• M4: 1,602,044 km (0.072 R)
• M5: 2,272,242 km (0.114 R)
• M6: 2,752,900 km (0.107 R)
• M7: 4,044,528 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 8.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.26 AU

Year: 687 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,497,404 km

• M1: 108,758 km (0.057 R)
• M2: 751,131 km (0.107 R)
• M3: 1,157,588 km (0.104 R)
• M4: 1,884,484 km (0.108 R)
• M5: 2,262,369 km (0.111 R)
• M6: 2,595,523 km (0.076 R)
• M7: 3,103,707 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 9.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.19 AU - 1.63 AU

Year: 1116 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,497,404 km

• M1: 115,639 km (0.112 R)
• M2: 474,375 km (0.11 R)
• M3: 806,781 km (0.09 R)
• M4: 1,570,628 km (0.037 R)
• M5: 2,014,186 km (0.061 R)
• M6: 2,359,009 km (0.025 R)
• M7: 3,435,814 km (0.102 R)
• M8: 3,848,405 km (0.109 R)
• M9: 4,293,908 km (0.063 R)
• M10: 4,754,370 km (0.059 R)
• M11: 5,517,020 km (0.118 R)
• M12: 6,129,623 km (0.119 R)
• M13: 6,546,852 km (0.113 R)
• M14: 7,007,912 km (0.081 R)
• M15: 7,386,993 km (0.12 R)
• M16: 7,913,578 km (0.112 R)
• M17: 8,692,833 km (0.1 R)
• M18: 9,101,235 km (0.101 R)
• M19: 9,831,123 km (0.119 R)
• M20: 10,533,934 km (0.079 R)
• M21: 10,897,756 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 14.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.23 AU - 1.85 AU

Year: 1274 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,497,404 km

• M1: 179,966 km (0.093 R)
• M2: 642,523 km (0.1 R)
• M3: 1,165,966 km (0.081 R)
• M4: 2,073,277 km (0.108 R)
• M5: 2,557,675 km (0.089 R)
• M6: 3,356,527 km (0.099 R)
• M7: 4,064,873 km (0.113 R)
• M8: 4,760,354 km (0.096 R)
• M9: 5,293,521 km (0.109 R)
• M10: 6,804,160 km (0.119 R)
• M11: 8,021,737 km (0.094 R)
• M12: 8,752,223 km (0.117 R)
• M13: 10,598,560 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.1

Radius: 9.9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.77 AU - 2.75 AU

Year: 2266 Days

Day: 10.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,497,404 km

• M1: 124,914 km (0.088 R)
• M2: 542,143 km (0.091 R)
• M3: 1,061,846 km (0.082 R)
• M4: 3,016,491 km (0.118 R)
• M5: 3,493,110 km (0.062 R)
• M6: 4,281,192 km (0.071 R)
• M7: 5,044,141 km (0.105 R)
• M8: 5,421,876 km (0.107 R)
• M9: 7,391,631 km (0.107 R)
• M10: 8,390,047 km (0.073 R)
• M11: 9,370,212 km (0.077 R)
• M12: 11,719,497 km (0.054 R)
• M13: 13,030,274 km (0.072 R)
• M14: 14,018,218 km (0.09 R)
• M15: 14,436,344 km (0.115 R)
• M16: 15,200,490 km (0.071 R)
• M17: 15,991,264 km (0.029 R)
• M18: 17,070,463 km (0.109 R)
• M19: 18,142,781 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 13.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.66 AU - 4.24 AU

Year: 5235 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,497,404 km

• M1: 170,542 km (0.07 R)
• M2: 948,002 km (0.115 R)
• M3: 1,667,119 km (0.111 R)
• M4: 2,964,880 km (0.062 R)
• M5: 3,844,815 km (0.116 R)
• M6: 4,614,047 km (0.046 R)
• M7: 5,628,470 km (0.089 R)
• M8: 7,422,448 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.1

Radius: 7.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.87 AU - 6.77 AU

Year: 9363 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,497,404 km

• M1: 93,499 km (0.051 R)
• M2: 442,959 km (0.109 R)
• M3: 747,541 km (0.088 R)
• M4: 1,060,799 km (0.106 R)
• M5: 1,424,920 km (0.039 R)
• M6: 1,928,616 km (0.045 R)
• M7: 2,709,367 km (0.053 R)
• M8: 3,548,761 km (0.095 R)
• M9: 5,306,386 km (0.066 R)
• M10: 6,922,342 km (0.08 R)
• M11: 8,272,313 km (0.117 R)
• M12: 8,758,955 km (0.096 R)
• M13: 9,350,765 km (0.058 R)
• M14: 10,104,738 km (0.114 R)
• M15: 15,199,892 km (0.071 R)
• M16: 19,014,937 km (0.118 R)
• M17: 20,587,061 km (0.097 R)
• M18: 21,179,618 km (0.117 R)
• M19: 23,104,942 km (0.12 R)
• M20: 24,561,427 km (0.114 R)
• M21: 28,195,907 km (0.114 R)
• M22: 32,870,991 km (0.06 R)
• M23: 33,884,666 km (0.035 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.1

Radius: 5.9

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.41 AU - 7.55 AU

Year: 11000 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,497,404 km

• M1: 76,295 km (0.119 R)
• M2: 316,998 km (0.081 R)
• M3: 837,748 km (0.108 R)
• M4: 1,372,411 km (0.046 R)
• M5: 2,376,811 km (0.097 R)
• M6: 2,793,441 km (0.113 R)
• M7: 3,160,704 km (0.055 R)
• M8: 3,638,071 km (0.062 R)
• M9: 4,704,255 km (0.074 R)
• M10: 5,890,865 km (0.09 R)
• M11: 6,892,722 km (0.095 R)
• M12: 7,139,110 km (0.105 R)
• M13: 7,434,117 km (0.085 R)
• M14: 8,983,951 km (0.099 R)
• M15: 10,412,610 km (0.049 R)
• M16: 12,104,413 km (0.111 R)
• M17: 13,140,228 km (0.11 R)
• M18: 13,455,880 km (0.11 R)
• M19: 16,895,883 km (0.041 R)
• M20: 17,800,950 km (0.072 R)
• M21: 18,343,691 km (0.103 R)
• M22: 19,299,472 km (0.036 R)
• M23: 20,037,737 km (0.095 R)
• M24: 27,860,060 km (0.087 R)
• M25: 28,381,110 km (0.088 R)
• M26: 29,121,320 km (0.078 R)
• M27: 30,972,594 km (0.036 R)
• M28: 33,132,936 km (0.061 R)
• M29: 33,717,714 km (0.089 R)
• M30: 46,759,358 km (0.104 R)
• M31: 47,791,284 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334

Radius: 4.3

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.72 AU - 6.98 AU

Year: 11955 Days

Day: 17.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,497,404 km

• M1: 60,587 km (0.059 R)
• M2: 300,991 km (0.119 R)
• M3: 463,604 km (0.101 R)
• M4: 834,457 km (0.06 R)
• M5: 1,015,470 km (0.059 R)
• M6: 1,210,995 km (0.089 R)
• M7: 1,497,026 km (0.089 R)
• M8: 1,677,890 km (0.072 R)
• M9: 1,873,265 km (0.026 R)
• M10: 2,749,609 km (0.029 R)
• M11: 4,131,145 km (0.061 R)
• M12: 4,348,511 km (0.118 R)
• M13: 5,264,050 km (0.11 R)
• M14: 5,884,731 km (0.089 R)
• M15: 6,301,062 km (0.116 R)
• M16: 6,552,985 km (0.085 R)
• M17: 7,708,778 km (0.028 R)
• M18: 7,996,754 km (0.108 R)
• M19: 8,682,212 km (0.078 R)
• M20: 9,359,591 km (0.062 R)
• M21: 10,071,527 km (0.112 R)
• M22: 13,996,676 km (0.08 R)
• M23: 17,959,524 km (0.115 R)
• M24: 20,900,618 km (0.102 R)
• M25: 22,777,473 km (0.074 R)
• M26: 24,060,125 km (0.068 R)
• M27: 26,489,145 km (0.115 R)
• M28: 31,618,108 km (0.079 R)
• M29: 33,754,964 km (0.08 R)
• M30: 34,414,242 km (0.109 R)
• M31: 35,419,390 km (0.061 R)
• M32: 36,558,877 km (0.062 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: 480 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit