🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.19 AU - 1.35 AU

Year: 545 Days

Day: 26.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,401,564 km

• M1: 738,116 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.4 AU - 1.7 AU

Year: 735 Days

Day: 22 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,401,564 km

• M1: 604,375 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.52 AU - 3.92 AU

Year: 2732 Days

Day: 46.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.07 AU - 4.25 AU

Year: 3231 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,401,564 km

• M1: 151,393 km (0.046 R)
• M2: 232,774 km (0.059 R)
• M3: 357,240 km (0.113 R)
• M4: 487,988 km (0.053 R)
• M5: 585,526 km (0.088 R)
• M6: 672,742 km (0.033 R)
• M7: 774,468 km (0.057 R)
• M8: 912,098 km (0.079 R)
• M9: 1,047,634 km (0.095 R)
• M10: 1,458,878 km (0.061 R)
• M11: 1,606,831 km (0.048 R)
• M12: 1,721,124 km (0.071 R)
• M13: 2,248,606 km (0.107 R)
• M14: 2,319,814 km (0.099 R)
• M15: 2,391,771 km (0.1 R)
• M16: 2,493,797 km (0.114 R)
• M17: 2,567,548 km (0.114 R)
• M18: 2,854,926 km (0.112 R)
• M19: 2,978,942 km (0.102 R)
• M20: 3,184,639 km (0.11 R)
• M21: 3,394,824 km (0.071 R)
• M22: 4,018,498 km (0.116 R)
• M23: 4,088,061 km (0.063 R)
• M24: 4,281,491 km (0.09 R)
• M25: 4,388,304 km (0.037 R)
• M26: 4,459,961 km (0.099 R)
• M27: 4,695,728 km (0.109 R)
• M28: 4,861,332 km (0.086 R)
• M29: 5,066,431 km (0.103 R)
• M30: 5,389,114 km (0.062 R)
• M31: 5,562,647 km (0.061 R)
• M32: 5,935,146 km (0.082 R)
• M33: 6,154,456 km (0.103 R)
• M34: 6,234,940 km (0.111 R)
• M35: 6,356,264 km (0.038 R)
• M36: 6,457,990 km (0.098 R)
• M37: 6,704,378 km (0.107 R)
• M38: 7,079,719 km (0.12 R)
• M39: 7,185,186 km (0.087 R)
• M40: 7,483,334 km (0.085 R)
• M41: 7,590,895 km (0.1 R)
• M42: 7,720,597 km (0.08 R)
• M43: 7,829,205 km (0.104 R)
• M44: 8,784,387 km (0.084 R)
• M45: 8,875,193 km (0.107 R)
• M46: 9,011,776 km (0.064 R)
• M47: 9,195,183 km (0.098 R)
• M48: 9,988,201 km (0.096 R)
• M49: 10,273,335 km (0.054 R)
• M50: 10,754,591 km (0.103 R)
• M51: 11,292,545 km (0.069 R)
• M52: 11,415,963 km (0.118 R)
• M53: 11,514,997 km (0.104 R)
• M54: 11,589,646 km (0.114 R)
• M55: 12,140,914 km (0.078 R)
• M56: 13,373,601 km (0.096 R)
• M57: 13,688,056 km (0.065 R)
• M58: 13,872,510 km (0.1 R)
• M59: 14,164,226 km (0.087 R)
• M60: 14,511,442 km (0.089 R)
• M61: 14,780,569 km (0.105 R)
• M62: 14,996,887 km (0.118 R)
• M63: 15,132,722 km (0.068 R)
• M64: 15,214,403 km (0.076 R)
• M65: 15,323,609 km (0.088 R)
• M66: 16,345,512 km (0.1 R)
• M67: 17,105,170 km (0.117 R)
• M68: 17,332,409 km (0.094 R)
• M69: 17,446,403 km (0.085 R)
• M70: 18,049,133 km (0.104 R)
• M71: 18,338,605 km (0.113 R)
• M72: 18,951,357 km (0.037 R)
• M73: 19,838,323 km (0.091 R)
• M74: 20,077,231 km (0.089 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.57 AU - 7.33 AU

Year: 6238 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,401,564 km

• M1: 177,124 km (0.117 R)
• M2: 383,719 km (0.106 R)
• M3: 508,184 km (0.044 R)
• M4: 801,545 km (0.063 R)
• M5: 923,468 km (0.106 R)
• M6: 1,034,619 km (0.048 R)
• M7: 1,123,779 km (0.114 R)
• M8: 1,388,119 km (0.117 R)
• M9: 1,579,454 km (0.112 R)
• M10: 1,812,378 km (0.073 R)
• M11: 2,432,312 km (0.098 R)
• M12: 2,829,943 km (0.116 R)
• M13: 3,369,692 km (0.035 R)
• M14: 3,658,865 km (0.113 R)
• M15: 3,827,761 km (0.117 R)
• M16: 4,028,222 km (0.103 R)
• M17: 4,232,273 km (0.078 R)
• M18: 4,711,435 km (0.097 R)
• M19: 5,051,023 km (0.1 R)
• M20: 5,239,665 km (0.103 R)
• M21: 5,366,824 km (0.105 R)
• M22: 5,819,806 km (0.06 R)
• M23: 6,017,874 km (0.118 R)
• M24: 6,285,355 km (0.109 R)
• M25: 6,522,766 km (0.1 R)
• M26: 6,849,638 km (0.084 R)
• M27: 7,006,267 km (0.105 R)
• M28: 7,358,869 km (0.047 R)
• M29: 7,591,344 km (0.102 R)
• M30: 7,717,455 km (0.109 R)
• M31: 8,118,377 km (0.041 R)
• M32: 8,808,173 km (0.114 R)
• M33: 9,285,091 km (0.088 R)
• M34: 9,731,192 km (0.077 R)
• M35: 10,085,290 km (0.091 R)
• M36: 10,383,588 km (0.088 R)
• M37: 10,604,245 km (0.052 R)
• M38: 10,765,811 km (0.109 R)
• M39: 10,968,665 km (0.057 R)
• M40: 12,830,860 km (0.055 R)
• M41: 14,185,169 km (0.111 R)
• M42: 14,766,656 km (0.109 R)
• M43: 14,856,714 km (0.053 R)
• M44: 14,947,071 km (0.09 R)
• M45: 15,287,556 km (0.12 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: 447 - 14,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit