🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.74 AU - 1.88 AU

Year: 898 Days

Day: 41.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,527,591 km

• M1: 30,817 km (0.114 R)
• M2: 49,367 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.05 AU - 2.95 AU

Year: 1458 Days

Day: 31.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,527,591 km

• M1: 115,490 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 8.6

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.54 AU - 6.94 AU

Year: 6456 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 106,527,591 km

• M1: 106,962 km (0.089 R)
• M2: 452,683 km (0.04 R)
• M3: 724,951 km (0.12 R)
• M4: 1,218,175 km (0.108 R)
• M5: 1,689,110 km (0.075 R)
• M6: 1,983,219 km (0.104 R)
• M7: 3,956,864 km (0.109 R)
• M8: 4,266,082 km (0.06 R)
• M9: 4,904,267 km (0.098 R)
• M10: 5,231,138 km (0.09 R)
• M11: 5,509,540 km (0.074 R)
• M12: 6,095,964 km (0.088 R)
• M13: 8,107,008 km (0.068 R)
• M14: 9,487,946 km (0.102 R)
• M15: 10,138,996 km (0.076 R)
• M16: 10,918,999 km (0.044 R)
• M17: 12,653,586 km (0.088 R)
• M18: 13,442,266 km (0.051 R)
• M19: 14,808,544 km (0.111 R)
• M20: 16,069,803 km (0.049 R)
• M21: 20,739,950 km (0.06 R)
• M22: 21,676,582 km (0.053 R)
• M23: 24,397,318 km (0.029 R)
• M24: 25,794,862 km (0.069 R)
• M25: 26,242,458 km (0.027 R)
• M26: 29,327,017 km (0.102 R)
• M27: 33,911,444 km (0.118 R)
• M28: 34,773,576 km (0.115 R)
• M29: 37,333,645 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.4

Radius: 6.4

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.3 AU - 19.68 AU

Year: 28153 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 106,527,591 km

• M1: 80,334 km (0.061 R)
• M2: 319,990 km (0.117 R)
• M3: 755,469 km (0.106 R)
• M4: 992,731 km (0.049 R)
• M5: 1,280,109 km (0.084 R)
• M6: 1,711,998 km (0.052 R)
• M7: 1,942,080 km (0.097 R)
• M8: 3,161,601 km (0.106 R)
• M9: 6,077,264 km (0.082 R)
• M10: 6,343,099 km (0.025 R)
• M11: 8,372,993 km (0.11 R)
• M12: 10,481,425 km (0.08 R)
• M13: 12,068,958 km (0.114 R)
• M14: 12,920,020 km (0.099 R)
• M15: 14,504,411 km (0.051 R)
• M16: 17,161,269 km (0.032 R)
• M17: 19,737,943 km (0.11 R)
• M18: 24,623,810 km (0.115 R)
• M19: 29,875,742 km (0.12 R)
• M20: 33,442,305 km (0.092 R)
• M21: 35,971,706 km (0.103 R)
• M22: 36,260,280 km (0.112 R)
• M23: 49,117,020 km (0.027 R)
• M24: 52,007,999 km (0.112 R)
• M25: 56,748,905 km (0.093 R)
• M26: 61,357,866 km (0.1 R)
• M27: 66,426,691 km (0.113 R)
• M28: 79,568,714 km (0.092 R)
• M29: 83,546,521 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.3

Radius: 4.2

Gravity: 44.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.48 AU - 21.84 AU

Year: 30944 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 106,527,591 km

• M1: 52,808 km (0.111 R)
• M2: 197,918 km (0.071 R)
• M3: 363,523 km (0.101 R)
• M4: 1,330,823 km (0.074 R)
• M5: 1,817,764 km (0.092 R)
• M6: 1,967,212 km (0.108 R)
• M7: 2,242,472 km (0.108 R)
• M8: 2,414,659 km (0.066 R)
• M9: 3,043,569 km (0.095 R)
• M10: 3,640,315 km (0.114 R)
• M11: 6,969,316 km (0.099 R)
• M12: 13,044,785 km (0.069 R)
• M13: 13,202,610 km (0.093 R)
• M14: 14,259,519 km (0.116 R)
• M15: 16,356,882 km (0.062 R)
• M16: 18,353,116 km (0.101 R)
• M17: 18,851,426 km (0.041 R)
• M18: 20,506,128 km (0.07 R)
• M19: 22,707,610 km (0.109 R)
• M20: 23,630,629 km (0.077 R)
• M21: 26,047,233 km (0.12 R)
• M22: 33,679,417 km (0.097 R)
• M23: 35,488,504 km (0.112 R)
• M24: 37,679,964 km (0.048 R)
• M25: 46,608,114 km (0.09 R)
• M26: 46,977,172 km (0.067 R)
• M27: 47,720,973 km (0.106 R)
• M28: 50,386,208 km (0.113 R)
• M29: 61,374,621 km (0.119 R)
• M30: 67,776,512 km (0.075 R)
• M31: 73,356,812 km (0.076 R)
• M32: 75,367,407 km (0.104 R)
• M33: 77,414,355 km (0.049 R)
• M34: 77,931,814 km (0.098 R)
• M35: 79,235,559 km (0.039 R)
• M36: 80,819,202 km (0.093 R)
• M37: 85,420,384 km (0.039 R)
• M38: 87,364,708 km (0.114 R)
• M39: 94,254,886 km (0.055 R)
• M40: 100,573,152 km (0.103 R)
• M41: 101,807,784 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit