🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 208 Days

Day: 25.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.77 AU - 1.19 AU

Year: 344 Days

Day: 44.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,278,404 km

• M1: 221,255 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 14.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.44 AU - 8.52 AU

Year: 6542 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 155.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 105,278,404 km

• M1: 176,675 km (0.068 R)
• M2: 629,957 km (0.114 R)
• M3: 1,706,613 km (0.07 R)
• M4: 2,983,131 km (0.094 R)
• M5: 3,641,511 km (0.069 R)
• M6: 4,553,011 km (0.096 R)
• M7: 5,399,735 km (0.088 R)
• M8: 5,892,959 km (0.093 R)
• M9: 6,689,568 km (0.09 R)
• M10: 7,333,288 km (0.078 R)
• M11: 9,963,368 km (0.106 R)
• M12: 10,424,877 km (0.114 R)
• M13: 12,735,566 km (0.078 R)
• M14: 13,557,905 km (0.114 R)
• M15: 14,591,178 km (0.111 R)
• M16: 16,112,738 km (0.082 R)
• M17: 17,271,972 km (0.084 R)
• M18: 18,486,258 km (0.103 R)
• M19: 21,160,020 km (0.099 R)
• M20: 22,235,928 km (0.047 R)
• M21: 22,787,346 km (0.087 R)
• M22: 24,663,902 km (0.064 R)
• M23: 25,682,813 km (0.111 R)
• M24: 32,094,727 km (0.104 R)
• M25: 33,104,812 km (0.09 R)
• M26: 34,240,110 km (0.083 R)
• M27: 34,764,750 km (0.058 R)
• M28: 35,508,102 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 8.1

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.73 AU - 14.21 AU

Year: 14692 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 105,278,404 km

• M1: 100,829 km (0.049 R)
• M2: 526,285 km (0.099 R)
• M3: 1,013,226 km (0.108 R)
• M4: 1,281,755 km (0.08 R)
• M5: 1,693,747 km (0.116 R)
• M6: 2,496,788 km (0.065 R)
• M7: 2,900,254 km (0.028 R)
• M8: 4,763,944 km (0.098 R)
• M9: 6,379,900 km (0.078 R)
• M10: 7,626,649 km (0.108 R)
• M11: 8,625,664 km (0.081 R)
• M12: 9,549,281 km (0.06 R)
• M13: 9,817,211 km (0.1 R)
• M14: 10,424,428 km (0.03 R)
• M15: 11,713,364 km (0.088 R)
• M16: 12,270,317 km (0.096 R)
• M17: 13,370,010 km (0.092 R)
• M18: 14,393,858 km (0.099 R)
• M19: 15,988,572 km (0.11 R)
• M20: 16,984,445 km (0.1 R)
• M21: 18,679,837 km (0.102 R)
• M22: 20,573,597 km (0.118 R)
• M23: 22,781,811 km (0.105 R)
• M24: 25,143,213 km (0.101 R)
• M25: 26,069,374 km (0.097 R)
• M26: 34,063,585 km (0.066 R)
• M27: 39,293,526 km (0.1 R)
• M28: 40,539,826 km (0.115 R)
• M29: 41,669,589 km (0.064 R)
• M30: 49,051,646 km (0.082 R)
• M31: 49,690,130 km (0.081 R)
• M32: 51,638,791 km (0.073 R)
• M33: 56,907,778 km (0.119 R)
• M34: 57,612,683 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 7.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.35 AU - 18.61 AU

Year: 23734 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 105,278,404 km

• M1: 95,743 km (0.087 R)
• M2: 352,602 km (0.076 R)
• M3: 603,328 km (0.086 R)
• M4: 869,762 km (0.117 R)
• M5: 3,066,158 km (0.111 R)
• M6: 4,316,796 km (0.082 R)
• M7: 4,685,106 km (0.054 R)
• M8: 4,966,051 km (0.07 R)
• M9: 6,287,898 km (0.098 R)
• M10: 6,674,010 km (0.077 R)
• M11: 7,399,260 km (0.079 R)
• M12: 10,178,639 km (0.072 R)
• M13: 10,531,690 km (0.033 R)
• M14: 10,954,005 km (0.032 R)
• M15: 11,640,210 km (0.11 R)
• M16: 12,091,547 km (0.102 R)
• M17: 13,306,132 km (0.093 R)
• M18: 15,430,572 km (0.104 R)
• M19: 15,975,407 km (0.101 R)
• M20: 17,856,301 km (0.116 R)
• M21: 20,432,077 km (0.063 R)
• M22: 30,348,172 km (0.093 R)
• M23: 38,915,193 km (0.11 R)
• M24: 39,489,500 km (0.091 R)
• M25: 39,778,822 km (0.074 R)
• M26: 52,721,132 km (0.096 R)
• M27: 60,420,037 km (0.115 R)
• M28: 70,522,082 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.3

Radius: 6.1

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.55 AU - 22.99 AU

Year: 31185 Days

Day: 22.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 105,278,404 km

• M1: 79,287 km (0.105 R)
• M2: 438,023 km (0.076 R)
• M3: 867,967 km (0.104 R)
• M4: 1,196,035 km (0.074 R)
• M5: 1,476,381 km (0.098 R)
• M6: 2,641,599 km (0.093 R)
• M7: 3,179,703 km (0.055 R)
• M8: 3,654,078 km (0.108 R)
• M9: 4,625,267 km (0.093 R)
• M10: 5,623,683 km (0.083 R)
• M11: 5,940,232 km (0.073 R)
• M12: 6,910,374 km (0.088 R)
• M13: 7,116,371 km (0.107 R)
• M14: 8,915,734 km (0.108 R)
• M15: 9,662,377 km (0.092 R)
• M16: 10,998,286 km (0.04 R)
• M17: 13,464,257 km (0.114 R)
• M18: 14,031,083 km (0.119 R)
• M19: 15,916,017 km (0.119 R)
• M20: 16,919,070 km (0.098 R)
• M21: 17,770,581 km (0.097 R)
• M22: 19,252,648 km (0.109 R)
• M23: 22,013,476 km (0.092 R)
• M24: 22,799,613 km (0.113 R)
• M25: 25,270,072 km (0.064 R)
• M26: 26,885,729 km (0.099 R)
• M27: 34,635,797 km (0.053 R)
• M28: 37,888,354 km (0.096 R)
• M29: 45,712,472 km (0.108 R)
• M30: 51,160,976 km (0.119 R)
• M31: 62,876,284 km (0.065 R)
• M32: 85,243,410 km (0.063 R)
• M33: 86,068,442 km (0.096 R)
• M34: 91,705,589 km (0.026 R)
• M35: 97,284,094 km (0.113 R)
• M36: 98,788,899 km (0.106 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 13,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit