🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.15 AU - 1.29 AU

Year: 510 Days

Day: 40.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.73 AU - 1.77 AU

Year: 877 Days

Day: 23.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.84 AU - 4.22 AU

Year: 2512 Days

Day: 33.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 9.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.35 AU - 7.41 AU

Year: 6104 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,293,277 km

• M1: 301,889 km (0.117 R)
• M2: 373,546 km (0.12 R)
• M3: 561,291 km (0.105 R)
• M4: 999,613 km (0.068 R)
• M5: 1,146,518 km (0.085 R)
• M6: 1,396,795 km (0.079 R)
• M7: 1,716,785 km (0.048 R)
• M8: 2,268,353 km (0.118 R)
• M9: 2,604,349 km (0.106 R)
• M10: 2,685,731 km (0.067 R)
• M11: 2,851,186 km (0.083 R)
• M12: 2,935,110 km (0.055 R)
• M13: 3,127,194 km (0.111 R)
• M14: 3,411,879 km (0.072 R)
• M15: 3,727,979 km (0.103 R)
• M16: 4,485,692 km (0.068 R)
• M17: 4,583,679 km (0.08 R)
• M18: 6,220,429 km (0.053 R)
• M19: 6,330,084 km (0.109 R)
• M20: 6,495,540 km (0.071 R)
• M21: 6,662,491 km (0.06 R)
• M22: 6,887,486 km (0.099 R)
• M23: 7,114,875 km (0.116 R)
• M24: 7,547,961 km (0.111 R)
• M25: 8,500,301 km (0.093 R)
• M26: 9,083,583 km (0.067 R)
• M27: 9,364,528 km (0.092 R)
• M28: 9,679,880 km (0.113 R)
• M29: 10,030,986 km (0.072 R)
• M30: 10,191,953 km (0.086 R)
• M31: 10,418,744 km (0.049 R)
• M32: 10,516,431 km (0.069 R)
• M33: 10,647,180 km (0.06 R)
• M34: 10,778,377 km (0.099 R)
• M35: 11,242,130 km (0.113 R)
• M36: 11,375,871 km (0.113 R)
• M37: 11,950,028 km (0.115 R)
• M38: 12,707,142 km (0.102 R)
• M39: 12,811,562 km (0.045 R)
• M40: 13,056,304 km (0.096 R)
• M41: 13,621,784 km (0.043 R)
• M42: 13,692,992 km (0.056 R)
• M43: 14,087,033 km (0.106 R)
• M44: 14,922,986 km (0.102 R)
• M45: 15,439,697 km (0.071 R)
• M46: 16,225,834 km (0.058 R)
• M47: 16,339,229 km (0.049 R)
• M48: 16,718,908 km (0.09 R)
• M49: 17,525,989 km (0.099 R)
• M50: 17,992,884 km (0.104 R)
• M51: 18,149,363 km (0.117 R)
• M52: 18,819,711 km (0.101 R)
• M53: 19,137,906 km (0.072 R)
• M54: 19,981,788 km (0.077 R)
• M55: 20,225,183 km (0.078 R)
• M56: 20,714,817 km (0.095 R)
• M57: 20,961,205 km (0.028 R)
• M58: 21,456,673 km (0.096 R)
• M59: 21,747,491 km (0.046 R)
• M60: 22,207,206 km (0.103 R)
• M61: 25,075,445 km (0.115 R)
• M62: 25,425,654 km (0.027 R)
• M63: 26,086,727 km (0.12 R)
• M64: 26,530,584 km (0.1 R)
• M65: 26,932,105 km (0.078 R)
• M66: 27,021,714 km (0.1 R)
• M67: 27,290,840 km (0.098 R)
• M68: 27,380,749 km (0.095 R)
• M69: 27,560,865 km (0.102 R)
• M70: 27,786,608 km (0.116 R)
• M71: 28,649,937 km (0.108 R)
• M72: 28,878,523 km (0.066 R)
• M73: 29,291,562 km (0.119 R)
• M74: 29,845,523 km (0.093 R)
• M75: 30,402,775 km (0.11 R)
• M76: 30,869,820 km (0.09 R)
• M77: 31,245,161 km (0.054 R)
• M78: 31,480,628 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 14.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.54 AU - 9.48 AU

Year: 9402 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,293,277 km

• M1: 185,501 km (0.073 R)
• M2: 416,480 km (0.054 R)
• M3: 511,774 km (0.047 R)
• M4: 1,031,477 km (0.079 R)
• M5: 1,654,702 km (0.035 R)
• M6: 3,084,858 km (0.111 R)
• M7: 3,388,392 km (0.056 R)
• M8: 3,701,949 km (0.092 R)
• M9: 4,592,505 km (0.115 R)
• M10: 4,912,944 km (0.04 R)
• M11: 5,296,213 km (0.057 R)
• M12: 5,660,783 km (0.12 R)
• M13: 6,208,461 km (0.11 R)
• M14: 7,046,658 km (0.109 R)
• M15: 7,261,780 km (0.114 R)
• M16: 7,635,775 km (0.097 R)
• M17: 7,920,310 km (0.093 R)
• M18: 8,080,080 km (0.111 R)
• M19: 8,240,748 km (0.03 R)
• M20: 8,960,763 km (0.071 R)
• M21: 9,227,645 km (0.067 R)
• M22: 10,286,350 km (0.026 R)
• M23: 10,460,781 km (0.112 R)
• M24: 10,636,259 km (0.118 R)
• M25: 10,847,940 km (0.065 R)
• M26: 11,527,862 km (0.069 R)
• M27: 12,816,349 km (0.113 R)
• M28: 13,649,609 km (0.119 R)
• M29: 13,764,650 km (0.116 R)
• M30: 14,578,612 km (0.09 R)
• M31: 15,090,386 km (0.107 R)
• M32: 15,209,316 km (0.079 R)
• M33: 16,497,354 km (0.118 R)
• M34: 17,527,934 km (0.119 R)
• M35: 17,652,998 km (0.041 R)
• M36: 19,306,054 km (0.08 R)
• M37: 19,521,475 km (0.065 R)
• M38: 19,867,944 km (0.098 R)
• M39: 20,304,021 km (0.058 R)
• M40: 20,523,182 km (0.096 R)
• M41: 20,831,354 km (0.091 R)
• M42: 21,452,185 km (0.092 R)
• M43: 22,304,743 km (0.098 R)
• M44: 23,259,776 km (0.066 R)
• M45: 23,673,265 km (0.089 R)
• M46: 23,996,396 km (0.103 R)
• M47: 24,228,273 km (0.103 R)
• M48: 25,162,811 km (0.057 R)
• M49: 25,351,154 km (0.117 R)
• M50: 25,966,450 km (0.088 R)
• M51: 26,586,833 km (0.103 R)
• M52: 27,744,720 km (0.084 R)
• M53: 29,215,267 km (0.105 R)
• M54: 30,109,713 km (0.102 R)
• M55: 30,409,956 km (0.057 R)
• M56: 31,772,942 km (0.077 R)
• M57: 32,692,670 km (0.062 R)
• M58: 33,259,047 km (0.118 R)
• M59: 34,558,455 km (0.111 R)
• M60: 34,715,383 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit