🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.32 AU - 3.56 AU

Year: 2366 Days

Day: 29.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 134.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.39 AU - 4.87 AU

Year: 3113 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 10.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.72 AU - 9.12 AU

Year: 8266 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 92,303,654 km

• M1: 155,881 km (0.068 R)
• M2: 720,314 km (0.097 R)
• M3: 1,652,757 km (0.06 R)
• M4: 3,318,230 km (0.115 R)
• M5: 4,248,580 km (0.085 R)
• M6: 5,082,737 km (0.083 R)
• M7: 5,769,541 km (0.118 R)
• M8: 6,249,900 km (0.106 R)
• M9: 7,438,305 km (0.107 R)
• M10: 8,086,214 km (0.075 R)
• M11: 11,353,581 km (0.054 R)
• M12: 12,898,478 km (0.083 R)
• M13: 17,564,286 km (0.074 R)
• M14: 18,166,268 km (0.106 R)
• M15: 20,860,525 km (0.07 R)
• M16: 22,225,307 km (0.105 R)
• M17: 27,650,773 km (0.088 R)
• M18: 28,925,047 km (0.049 R)
• M19: 32,580,621 km (0.104 R)
• M20: 34,311,319 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 5.6

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.53 AU - 15.19 AU

Year: 20181 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,303,654 km

• M1: 75,397 km (0.112 R)
• M2: 252,521 km (0.101 R)
• M3: 578,046 km (0.108 R)
• M4: 1,157,888 km (0.091 R)
• M5: 1,483,861 km (0.086 R)
• M6: 1,739,973 km (0.051 R)
• M7: 2,617,065 km (0.038 R)
• M8: 3,374,330 km (0.088 R)
• M9: 3,666,644 km (0.112 R)
• M10: 4,268,476 km (0.058 R)
• M11: 5,995,434 km (0.113 R)
• M12: 7,440,998 km (0.112 R)
• M13: 8,506,883 km (0.048 R)
• M14: 9,963,218 km (0.087 R)
• M15: 10,321,505 km (0.106 R)
• M16: 10,937,699 km (0.032 R)
• M17: 11,254,846 km (0.105 R)
• M18: 14,466,712 km (0.042 R)
• M19: 17,889,512 km (0.096 R)
• M20: 21,027,477 km (0.1 R)
• M21: 24,191,771 km (0.106 R)
• M22: 28,965,439 km (0.089 R)
• M23: 32,604,856 km (0.088 R)
• M24: 34,873,956 km (0.119 R)
• M25: 42,154,137 km (0.118 R)
• M26: 42,620,583 km (0.041 R)
• M27: 42,933,392 km (0.058 R)
• M28: 43,563,798 km (0.117 R)
• M29: 44,360,257 km (0.034 R)
• M30: 45,328,903 km (0.115 R)
• M31: 49,517,045 km (0.115 R)
• M32: 50,210,281 km (0.101 R)
• M33: 53,773,553 km (0.096 R)
• M34: 56,931,714 km (0.083 R)
• M35: 61,001,075 km (0.078 R)
• M36: 62,802,832 km (0.086 R)
• M37: 65,467,619 km (0.119 R)
• M38: 69,929,973 km (0.112 R)
• M39: 72,346,278 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.5

Radius: 7.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.32 AU - 19.58 AU

Year: 24743 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 119.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,303,654 km

• M1: 90,956 km (0.09 R)
• M2: 437,873 km (0.115 R)
• M3: 760,556 km (0.113 R)
• M4: 1,215,931 km (0.064 R)
• M5: 3,059,276 km (0.109 R)
• M6: 5,645,375 km (0.074 R)
• M7: 8,688,196 km (0.113 R)
• M8: 10,381,195 km (0.11 R)
• M9: 11,358,069 km (0.1 R)
• M10: 14,972,503 km (0.048 R)
• M11: 15,423,391 km (0.062 R)
• M12: 15,883,404 km (0.115 R)
• M13: 20,443,596 km (0.092 R)
• M14: 20,918,719 km (0.086 R)
• M15: 26,454,738 km (0.114 R)
• M16: 30,883,882 km (0.079 R)
• M17: 31,719,985 km (0.074 R)
• M18: 34,989,446 km (0.072 R)
• M19: 42,959,273 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.3

Radius: 5.7

Gravity: 20.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.96 AU - 18.82 AU

Year: 26894 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,303,654 km

• M1: 72,705 km (0.088 R)
• M2: 369,956 km (0.11 R)
• M3: 693,536 km (0.116 R)
• M4: 937,380 km (0.1 R)
• M5: 1,121,535 km (0.115 R)
• M6: 1,582,297 km (0.116 R)
• M7: 1,787,246 km (0.108 R)
• M8: 3,150,232 km (0.084 R)
• M9: 3,385,400 km (0.103 R)
• M10: 4,338,338 km (0.109 R)
• M11: 4,742,701 km (0.062 R)
• M12: 6,243,467 km (0.08 R)
• M13: 7,768,019 km (0.052 R)
• M14: 9,769,489 km (0.112 R)
• M15: 13,039,549 km (0.107 R)
• M16: 13,341,138 km (0.075 R)
• M17: 17,605,126 km (0.034 R)
• M18: 17,973,735 km (0.076 R)
• M19: 19,401,497 km (0.112 R)
• M20: 21,005,935 km (0.08 R)
• M21: 21,316,350 km (0.076 R)
• M22: 22,159,035 km (0.115 R)
• M23: 26,227,499 km (0.055 R)
• M24: 28,436,760 km (0.093 R)
• M25: 30,370,163 km (0.068 R)
• M26: 31,167,520 km (0.036 R)
• M27: 32,803,821 km (0.111 R)
• M28: 39,607,532 km (0.049 R)
• M29: 44,008,702 km (0.113 R)
• M30: 52,618,059 km (0.1 R)
• M31: 57,718,748 km (0.06 R)
• M32: 59,558,503 km (0.102 R)
• M33: 82,439,946 km (0.091 R)
• M34: 83,729,629 km (0.119 R)
• M35: 86,879,562 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit