🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.92 AU - 0.96 AU

Year: 323 Days

Day: 22.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 20.1 °

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: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.21 AU

Year: 344 Days

Day: 23.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.31 AU - 2.73 AU

Year: 1419 Days

Day: 13 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,747,186 km

• M1: 978,220 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.6

Radius: 8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.19 AU - 13.47 AU

Year: 12644 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,747,186 km

• M1: 103,522 km (0.111 R)
• M2: 286,630 km (0.113 R)
• M3: 391,797 km (0.106 R)
• M4: 525,687 km (0.08 R)
• M5: 675,434 km (0.08 R)
• M6: 739,313 km (0.101 R)
• M7: 805,435 km (0.067 R)
• M8: 1,225,506 km (0.067 R)
• M9: 1,728,304 km (0.059 R)
• M10: 1,886,280 km (0.12 R)
• M11: 1,955,394 km (0.106 R)
• M12: 2,338,813 km (0.119 R)
• M13: 2,463,428 km (0.119 R)
• M14: 2,539,274 km (0.084 R)
• M15: 2,876,917 km (0.115 R)
• M16: 3,709,878 km (0.101 R)
• M17: 3,797,243 km (0.074 R)
• M18: 4,334,897 km (0.117 R)
• M19: 4,769,629 km (0.111 R)
• M20: 4,928,203 km (0.061 R)
• M21: 5,283,498 km (0.092 R)
• M22: 5,349,021 km (0.066 R)
• M23: 6,155,803 km (0.075 R)
• M24: 6,224,767 km (0.118 R)
• M25: 6,433,157 km (0.042 R)
• M26: 6,750,006 km (0.061 R)
• M27: 7,657,017 km (0.059 R)
• M28: 8,030,563 km (0.118 R)
• M29: 9,463,412 km (0.113 R)
• M30: 9,823,943 km (0.053 R)
• M31: 10,229,652 km (0.041 R)
• M32: 10,723,624 km (0.064 R)
• M33: 11,479,393 km (0.052 R)
• M34: 11,992,663 km (0.107 R)
• M35: 12,078,981 km (0.112 R)
• M36: 13,263,946 km (0.119 R)
• M37: 13,397,985 km (0.053 R)
• M38: 16,027,168 km (0.119 R)
• M39: 16,360,771 km (0.101 R)
• M40: 16,889,749 km (0.095 R)
• M41: 18,559,710 km (0.038 R)
• M42: 21,266,235 km (0.104 R)
• M43: 21,580,390 km (0.053 R)
• M44: 22,160,232 km (0.108 R)
• M45: 22,851,972 km (0.12 R)
• M46: 23,551,043 km (0.089 R)
• M47: 24,311,599 km (0.066 R)
• M48: 24,914,777 km (0.105 R)
• M49: 25,356,540 km (0.08 R)
• M50: 26,360,042 km (0.072 R)
• M51: 27,490,254 km (0.115 R)
• M52: 27,832,385 km (0.102 R)
• M53: 28,751,664 km (0.111 R)
• M54: 29,680,966 km (0.12 R)
• M55: 30,149,207 km (0.086 R)
• M56: 31,688,120 km (0.111 R)
• M57: 32,406,788 km (0.12 R)
• M58: 33,434,376 km (0.086 R)
• M59: 33,616,736 km (0.113 R)
• M60: 33,799,545 km (0.077 R)
• M61: 35,583,350 km (0.092 R)
• M62: 36,142,995 km (0.101 R)
• M63: 39,241,466 km (0.115 R)
• M64: 39,433,849 km (0.068 R)
• M65: 40,465,626 km (0.076 R)
• M66: 40,530,402 km (0.036 R)
• M67: 40,854,730 km (0.1 R)
• M68: 41,310,405 km (0.094 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit