🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.68 AU - 0.82 AU

Year: 288 Days

Day: 19.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,670,173 km

• M1: 210,634 km (0.119 R)
• M2: 308,321 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 323 Days

Day: 40.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,670,173 km

• M1: 112,797 km (0.117 R)
• M2: 223,050 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 13.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.76 AU - 5.78 AU

Year: 4614 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,670,173 km

• M1: 189,241 km (0.052 R)
• M2: 344,075 km (0.066 R)
• M3: 458,069 km (0.108 R)
• M4: 681,269 km (0.113 R)
• M5: 766,539 km (0.117 R)
• M6: 895,642 km (0.11 R)
• M7: 1,061,247 km (0.09 R)
• M8: 1,360,892 km (0.052 R)
• M9: 1,654,253 km (0.118 R)
• M10: 2,226,016 km (0.084 R)
• M11: 3,741,892 km (0.102 R)
• M12: 3,878,325 km (0.086 R)
• M13: 3,993,366 km (0.025 R)
• M14: 4,109,454 km (0.077 R)
• M15: 4,393,091 km (0.06 R)
• M16: 4,929,549 km (0.117 R)
• M17: 5,180,425 km (0.081 R)
• M18: 5,371,312 km (0.077 R)
• M19: 6,104,790 km (0.102 R)
• M20: 6,387,979 km (0.067 R)
• M21: 7,079,869 km (0.094 R)
• M22: 8,790,670 km (0.117 R)
• M23: 9,141,627 km (0.081 R)
• M24: 9,264,746 km (0.096 R)
• M25: 9,999,271 km (0.061 R)
• M26: 10,948,021 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.8

Radius: 3.9

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.85 AU - 14.41 AU

Year: 17567 Days

Day: 18.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,670,173 km

• M1: 54,304 km (0.076 R)
• M2: 459,864 km (0.077 R)
• M3: 1,263,803 km (0.092 R)
• M4: 1,646,025 km (0.082 R)
• M5: 1,790,836 km (0.11 R)
• M6: 1,879,697 km (0.066 R)
• M7: 2,000,423 km (0.027 R)
• M8: 2,092,575 km (0.118 R)
• M9: 2,345,246 km (0.083 R)
• M10: 2,742,279 km (0.079 R)
• M11: 4,648,155 km (0.047 R)
• M12: 4,811,367 km (0.097 R)
• M13: 5,440,426 km (0.083 R)
• M14: 5,483,211 km (0.119 R)
• M15: 5,961,924 km (0.095 R)
• M16: 6,318,416 km (0.082 R)
• M17: 6,820,017 km (0.058 R)
• M18: 6,866,093 km (0.092 R)
• M19: 7,428,881 km (0.106 R)
• M20: 8,399,322 km (0.057 R)
• M21: 9,667,164 km (0.104 R)
• M22: 9,719,074 km (0.11 R)
• M23: 9,980,272 km (0.102 R)
• M24: 10,032,781 km (0.095 R)
• M25: 10,885,190 km (0.1 R)
• M26: 12,319,235 km (0.088 R)
• M27: 12,601,676 km (0.091 R)
• M28: 12,658,523 km (0.086 R)
• M29: 13,058,099 km (0.093 R)
• M30: 14,757,680 km (0.104 R)
• M31: 14,937,347 km (0.038 R)
• M32: 16,030,908 km (0.088 R)
• M33: 16,277,445 km (0.066 R)
• M34: 17,213,030 km (0.053 R)
• M35: 18,294,324 km (0.09 R)
• M36: 18,422,828 km (0.111 R)
• M37: 18,681,034 km (0.106 R)
• M38: 20,056,138 km (0.059 R)
• M39: 20,789,167 km (0.103 R)
• M40: 21,599,090 km (0.086 R)
• M41: 23,878,513 km (0.077 R)
• M42: 24,159,907 km (0.116 R)
• M43: 24,371,737 km (0.117 R)
• M44: 25,799,499 km (0.099 R)
• M45: 25,871,605 km (0.104 R)
• M46: 26,015,967 km (0.04 R)
• M47: 26,961,127 km (0.066 R)
• M48: 27,254,189 km (0.077 R)
• M49: 28,139,659 km (0.111 R)
• M50: 29,560,838 km (0.077 R)
• M51: 29,636,385 km (0.087 R)
• M52: 30,775,723 km (0.038 R)
• M53: 32,862,463 km (0.089 R)
• M54: 33,332,350 km (0.053 R)
• M55: 34,041,295 km (0.087 R)
• M56: 34,516,717 km (0.091 R)
• M57: 36,926,589 km (0.111 R)
• M58: 37,333,495 km (0.113 R)
• M59: 38,233,775 km (0.103 R)
• M60: 38,398,333 km (0.092 R)
• M61: 38,810,475 km (0.075 R)
• M62: 38,893,202 km (0.091 R)
• M63: 39,556,220 km (0.086 R)
• M64: 39,639,397 km (0.105 R)
• M65: 40,139,353 km (0.089 R)
• M66: 40,557,778 km (0.069 R)
• M67: 40,725,477 km (0.067 R)
• M68: 40,809,402 km (0.079 R)
• M69: 43,612,118 km (0.084 R)
• M70: 44,387,184 km (0.102 R)
• M71: 44,560,119 km (0.082 R)
• M72: 44,733,204 km (0.112 R)
• M73: 46,388,654 km (0.093 R)
• M74: 47,003,501 km (0.102 R)
• M75: 47,267,990 km (0.029 R)
• M76: 48,241,424 km (0.057 R)
• M77: 49,490,117 km (0.118 R)
• M78: 50,388,452 km (0.087 R)
• M79: 51,382,979 km (0.099 R)
• M80: 51,746,203 km (0.055 R)
• M81: 53,207,475 km (0.107 R)
• M82: 53,759,042 km (0.061 R)
• M83: 54,682,360 km (0.114 R)
• M84: 55,424,814 km (0.099 R)
• M85: 55,517,864 km (0.113 R)
• M86: 55,890,662 km (0.103 R)
• M87: 56,919,746 km (0.067 R)
• M88: 59,949,252 km (0.1 R)
• M89: 60,714,745 km (0.074 R)
• M90: 62,062,023 km (0.106 R)
• M91: 63,516,563 km (0.116 R)
• M92: 64,199,178 km (0.117 R)
• M93: 64,688,363 km (0.092 R)
• M94: 65,375,167 km (0.084 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: 217 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit