🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.01 AU - 1.17 AU

Year: 422 Days

Day: 35.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.35 AU - 2.23 AU

Year: 888 Days

Day: 15 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.03 AU - 2.47 AU

Year: 1252 Days

Day: 36.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 6.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.82 AU - 15.48 AU

Year: 19740 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,056,999 km

• M1: 164,258 km (0.056 R)
• M2: 260,599 km (0.063 R)
• M3: 1,180,626 km (0.111 R)
• M4: 1,328,429 km (0.091 R)
• M5: 1,642,285 km (0.071 R)
• M6: 1,807,741 km (0.102 R)
• M7: 1,935,348 km (0.092 R)
• M8: 2,665,684 km (0.056 R)
• M9: 2,713,855 km (0.101 R)
• M10: 2,909,978 km (0.108 R)
• M11: 2,984,627 km (0.043 R)
• M12: 3,739,498 km (0.103 R)
• M13: 3,985,287 km (0.092 R)
• M14: 4,492,574 km (0.119 R)
• M15: 4,666,257 km (0.108 R)
• M16: 5,050,125 km (0.107 R)
• M17: 5,598,252 km (0.109 R)
• M18: 5,942,626 km (0.114 R)
• M19: 7,083,160 km (0.095 R)
• M20: 7,150,329 km (0.101 R)
• M21: 7,730,171 km (0.104 R)
• M22: 8,113,291 km (0.115 R)
• M23: 8,218,907 km (0.116 R)
• M24: 8,753,570 km (0.089 R)
• M25: 8,934,434 km (0.089 R)
• M26: 9,152,996 km (0.098 R)
• M27: 9,632,457 km (0.066 R)
• M28: 9,706,957 km (0.099 R)
• M29: 10,424,279 km (0.054 R)
• M30: 12,069,855 km (0.117 R)
• M31: 12,190,431 km (0.114 R)
• M32: 12,554,553 km (0.103 R)
• M33: 12,881,274 km (0.096 R)
• M34: 13,752,383 km (0.091 R)
• M35: 15,245,818 km (0.05 R)
• M36: 15,376,268 km (0.108 R)
• M37: 15,769,710 km (0.108 R)
• M38: 16,969,634 km (0.088 R)
• M39: 17,104,871 km (0.073 R)
• M40: 17,877,394 km (0.094 R)
• M41: 18,614,912 km (0.082 R)
• M42: 19,315,479 km (0.039 R)
• M43: 19,409,426 km (0.07 R)
• M44: 19,598,069 km (0.074 R)
• M45: 21,031,366 km (0.105 R)
• M46: 21,907,561 km (0.112 R)
• M47: 22,498,323 km (0.112 R)
• M48: 22,547,690 km (0.105 R)
• M49: 22,646,724 km (0.106 R)
• M50: 23,144,137 km (0.081 R)
• M51: 25,015,457 km (0.118 R)
• M52: 25,169,243 km (0.085 R)
• M53: 25,220,555 km (0.108 R)
• M54: 25,323,479 km (0.12 R)
• M55: 27,145,132 km (0.119 R)
• M56: 27,832,385 km (0.051 R)
• M57: 30,310,025 km (0.116 R)
• M58: 30,693,294 km (0.082 R)
• M59: 31,133,112 km (0.094 R)
• M60: 31,741,377 km (0.087 R)
• M61: 32,409,481 km (0.08 R)
• M62: 33,420,164 km (0.106 R)
• M63: 33,872,698 km (0.101 R)
• M64: 34,042,940 km (0.082 R)
• M65: 35,242,416 km (0.104 R)
• M66: 35,472,498 km (0.106 R)
• M67: 36,107,690 km (0.09 R)
• M68: 36,513,848 km (0.076 R)
• M69: 37,213,667 km (0.113 R)
• M70: 37,330,802 km (0.1 R)
• M71: 37,976,915 km (0.053 R)
• M72: 38,508,137 km (0.099 R)
• M73: 39,280,063 km (0.073 R)
• M74: 39,458,832 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit