🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 12.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.77 AU - 1.29 AU

Year: 697 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,298,407 km

• M1: 160,070 km (0.101 R)
• M2: 600,785 km (0.056 R)
• M3: 1,018,911 km (0.09 R)
• M4: 1,492,688 km (0.036 R)
• M5: 2,347,939 km (0.056 R)
• M6: 3,105,652 km (0.025 R)
• M7: 3,929,188 km (0.063 R)
• M8: 4,788,777 km (0.113 R)
• M9: 5,328,676 km (0.1 R)
• M10: 5,969,254 km (0.095 R)
• M11: 7,105,450 km (0.088 R)
• M12: 8,104,315 km (0.083 R)
• M13: 8,611,751 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 11

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.25 AU - 1.43 AU

Year: 1034 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,298,407 km

• M1: 136,882 km (0.077 R)
• M2: 490,831 km (0.104 R)
• M3: 942,167 km (0.112 R)
• M4: 1,360,892 km (0.102 R)
• M5: 1,758,074 km (0.074 R)
• M6: 2,829,943 km (0.061 R)
• M7: 3,345,308 km (0.088 R)
• M8: 3,922,456 km (0.105 R)
• M9: 4,461,607 km (0.114 R)
• M10: 5,087,076 km (0.097 R)
• M11: 5,529,287 km (0.09 R)
• M12: 6,338,013 km (0.113 R)
• M13: 8,372,245 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 9.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.22 AU - 6.1 AU

Year: 8980 Days

Day: 10.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,298,407 km

• M1: 124,316 km (0.096 R)
• M2: 616,343 km (0.109 R)
• M3: 1,250,040 km (0.04 R)
• M4: 2,225,268 km (0.062 R)
• M5: 4,709,640 km (0.116 R)
• M6: 5,497,123 km (0.102 R)
• M7: 6,268,450 km (0.097 R)
• M8: 9,104,078 km (0.085 R)
• M9: 12,113,837 km (0.11 R)
• M10: 12,754,116 km (0.077 R)
• M11: 14,871,375 km (0.091 R)
• M12: 18,436,442 km (0.091 R)
• M13: 18,998,481 km (0.099 R)
• M14: 19,863,007 km (0.114 R)
• M15: 20,828,811 km (0.098 R)
• M16: 25,007,079 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.1

Radius: 3

Gravity: 79.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.08 AU - 7.12 AU

Year: 10047 Days

Day: 22.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,298,407 km

• M1: 38,297 km (0.103 R)
• M2: 144,512 km (0.084 R)
• M3: 356,193 km (0.111 R)
• M4: 790,176 km (0.098 R)
• M5: 1,226,553 km (0.059 R)
• M6: 1,695,841 km (0.071 R)
• M7: 1,870,572 km (0.106 R)
• M8: 2,331,333 km (0.092 R)
• M9: 2,527,306 km (0.082 R)
• M10: 2,734,200 km (0.115 R)
• M11: 3,158,011 km (0.051 R)
• M12: 4,247,981 km (0.102 R)
• M13: 5,329,424 km (0.062 R)
• M14: 5,565,938 km (0.076 R)
• M15: 5,951,452 km (0.096 R)
• M16: 9,749,443 km (0.066 R)
• M17: 10,308,640 km (0.109 R)
• M18: 10,517,329 km (0.115 R)
• M19: 10,622,646 km (0.066 R)
• M20: 11,379,611 km (0.092 R)
• M21: 11,714,860 km (0.102 R)
• M22: 14,637,404 km (0.069 R)
• M23: 16,125,753 km (0.036 R)
• M24: 18,161,780 km (0.084 R)
• M25: 19,557,378 km (0.093 R)
• M26: 20,444,494 km (0.084 R)
• M27: 24,445,788 km (0.047 R)
• M28: 25,285,182 km (0.057 R)
• M29: 26,337,004 km (0.096 R)
• M30: 28,527,566 km (0.084 R)
• M31: 29,667,053 km (0.084 R)
• M32: 32,703,890 km (0.045 R)
• M33: 34,412,746 km (0.118 R)
• M34: 40,408,778 km (0.062 R)
• M35: 40,538,031 km (0.036 R)
• M36: 41,449,531 km (0.09 R)
• M37: 48,361,401 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.1

Radius: 4.9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.81 AU - 7.73 AU

Year: 11747 Days

Day: 22.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,298,407 km

• M1: 61,036 km (0.066 R)
• M2: 233,522 km (0.117 R)
• M3: 679,474 km (0.116 R)
• M4: 1,024,895 km (0.11 R)
• M5: 1,505,403 km (0.059 R)
• M6: 2,157,052 km (0.098 R)
• M7: 2,796,583 km (0.083 R)
• M8: 3,106,400 km (0.072 R)
• M9: 3,578,231 km (0.116 R)
• M10: 5,039,204 km (0.112 R)
• M11: 6,084,744 km (0.066 R)
• M12: 8,054,200 km (0.105 R)
• M13: 8,896,436 km (0.117 R)
• M14: 12,855,843 km (0.087 R)
• M15: 17,097,690 km (0.029 R)
• M16: 19,790,602 km (0.094 R)
• M17: 20,164,596 km (0.088 R)
• M18: 27,731,107 km (0.089 R)
• M19: 29,152,287 km (0.082 R)
• M20: 35,984,421 km (0.104 R)
• M21: 38,828,127 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.8

Radius: 3.6

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.65 AU - 8.75 AU

Year: 12883 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,298,407 km

• M1: 44,879 km (0.106 R)
• M2: 262,694 km (0.113 R)
• M3: 536,608 km (0.036 R)
• M4: 997,519 km (0.059 R)
• M5: 1,137,542 km (0.081 R)
• M6: 1,278,463 km (0.081 R)
• M7: 2,309,342 km (0.078 R)
• M8: 3,473,064 km (0.042 R)
• M9: 3,771,063 km (0.097 R)
• M10: 5,455,984 km (0.081 R)
• M11: 7,342,563 km (0.106 R)
• M12: 7,463,139 km (0.067 R)
• M13: 8,742,051 km (0.068 R)
• M14: 10,923,487 km (0.066 R)
• M15: 11,186,181 km (0.1 R)
• M16: 11,944,343 km (0.102 R)
• M17: 14,423,628 km (0.068 R)
• M18: 18,014,725 km (0.116 R)
• M19: 18,234,185 km (0.084 R)
• M20: 20,448,383 km (0.081 R)
• M21: 21,332,956 km (0.111 R)
• M22: 22,664,825 km (0.037 R)
• M23: 22,920,638 km (0.11 R)
• M24: 24,765,030 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.9

Radius: 6.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.5 AU - 9.06 AU

Year: 17349 Days

Day: 24 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,298,407 km

• M1: 78,389 km (0.09 R)
• M2: 282,291 km (0.118 R)
• M3: 484,548 km (0.116 R)
• M4: 1,119,142 km (0.11 R)
• M5: 1,449,304 km (0.078 R)
• M6: 2,037,074 km (0.083 R)
• M7: 2,639,206 km (0.043 R)
• M8: 3,510,763 km (0.104 R)
• M9: 3,983,343 km (0.084 R)
• M10: 5,619,943 km (0.105 R)
• M11: 6,109,727 km (0.054 R)
• M12: 6,751,202 km (0.05 R)
• M13: 7,480,791 km (0.085 R)
• M14: 7,750,516 km (0.113 R)
• M15: 8,167,296 km (0.1 R)
• M16: 9,300,200 km (0.048 R)
• M17: 10,987,814 km (0.056 R)
• M18: 13,520,207 km (0.095 R)
• M19: 13,786,341 km (0.078 R)
• M20: 14,815,724 km (0.076 R)
• M21: 17,493,825 km (0.084 R)
• M22: 18,617,006 km (0.082 R)
• M23: 20,044,619 km (0.065 R)
• M24: 20,390,788 km (0.051 R)
• M25: 27,325,547 km (0.067 R)
• M26: 27,858,265 km (0.08 R)
• M27: 28,725,185 km (0.12 R)
• M28: 42,962,564 km (0.053 R)
• M29: 49,896,126 km (0.114 R)
• M30: 52,472,500 km (0.104 R)
• M31: 52,965,126 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 10,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit