🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.19 AU - 1.43 AU

Year: 548 Days

Day: 32.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.07 AU - 1.57 AU

Year: 554 Days

Day: 24.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,797,542 km

• M1: 291,267 km (0.049 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503

Radius: 14.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.65 AU - 9.13 AU

Year: 7338 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,797,542 km

• M1: 242,199 km (0.081 R)
• M2: 341,831 km (0.109 R)
• M3: 457,919 km (0.097 R)
• M4: 604,974 km (0.08 R)
• M5: 784,790 km (0.091 R)
• M6: 999,763 km (0.053 R)
• M7: 1,284,747 km (0.099 R)
• M8: 1,420,133 km (0.107 R)
• M9: 1,560,755 km (0.088 R)
• M10: 1,743,264 km (0.111 R)
• M11: 1,894,807 km (0.104 R)
• M12: 2,211,356 km (0.092 R)
• M13: 2,460,137 km (0.067 R)
• M14: 2,609,585 km (0.081 R)
• M15: 2,963,085 km (0.08 R)
• M16: 3,053,891 km (0.104 R)
• M17: 3,215,157 km (0.075 R)
• M18: 4,013,561 km (0.048 R)
• M19: 4,114,540 km (0.116 R)
• M20: 4,370,651 km (0.094 R)
• M21: 4,685,106 km (0.104 R)
• M22: 5,115,798 km (0.057 R)
• M23: 5,363,832 km (0.114 R)
• M24: 5,503,406 km (0.119 R)
• M25: 5,986,907 km (0.054 R)
• M26: 6,102,696 km (0.099 R)
• M27: 7,086,601 km (0.079 R)
• M28: 7,363,506 km (0.043 R)
• M29: 7,738,399 km (0.106 R)
• M30: 8,087,410 km (0.117 R)
• M31: 8,312,406 km (0.114 R)
• M32: 8,539,346 km (0.094 R)
• M33: 8,670,094 km (0.119 R)
• M34: 9,266,242 km (0.075 R)
• M35: 9,535,518 km (0.1 R)
• M36: 10,047,442 km (0.066 R)
• M37: 10,254,784 km (0.025 R)
• M38: 10,358,905 km (0.113 R)
• M39: 10,708,814 km (0.113 R)
• M40: 11,240,784 km (0.068 R)
• M41: 11,709,025 km (0.054 R)
• M42: 14,067,286 km (0.119 R)
• M43: 14,924,781 km (0.08 R)
• M44: 15,758,939 km (0.119 R)
• M45: 16,161,507 km (0.063 R)
• M46: 16,323,521 km (0.085 R)
• M47: 16,812,856 km (0.054 R)
• M48: 19,030,944 km (0.059 R)
• M49: 19,978,496 km (0.084 R)
• M50: 20,677,268 km (0.099 R)
• M51: 21,206,695 km (0.082 R)
• M52: 21,874,799 km (0.096 R)
• M53: 23,735,797 km (0.113 R)
• M54: 23,874,025 km (0.11 R)
• M55: 24,615,432 km (0.113 R)
• M56: 25,129,600 km (0.048 R)
• M57: 25,270,372 km (0.079 R)
• M58: 25,600,085 km (0.086 R)
• M59: 26,836,960 km (0.119 R)
• M60: 27,125,086 km (0.089 R)
• M61: 27,704,628 km (0.052 R)
• M62: 27,850,187 km (0.094 R)
• M63: 27,995,895 km (0.118 R)
• M64: 28,093,283 km (0.046 R)
• M65: 28,239,440 km (0.076 R)
• M66: 28,826,762 km (0.051 R)
• M67: 29,368,755 km (0.07 R)
• M68: 29,764,890 km (0.104 R)
• M69: 30,462,614 km (0.12 R)
• M70: 31,721,929 km (0.101 R)
• M71: 31,823,506 km (0.112 R)
• M72: 31,925,083 km (0.106 R)
• M73: 32,383,601 km (0.116 R)
• M74: 33,255,607 km (0.057 R)
• M75: 34,917,938 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 14.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.83 AU - 11.23 AU

Year: 11602 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,797,542 km

• M1: 243,246 km (0.057 R)
• M2: 411,394 km (0.088 R)
• M3: 506,239 km (0.063 R)
• M4: 694,882 km (0.109 R)
• M5: 858,692 km (0.04 R)
• M6: 1,278,463 km (0.113 R)
• M7: 1,411,905 km (0.108 R)
• M8: 1,582,895 km (0.047 R)
• M9: 2,114,117 km (0.096 R)
• M10: 2,438,744 km (0.034 R)
• M11: 2,646,536 km (0.117 R)
• M12: 2,779,678 km (0.12 R)
• M13: 3,136,170 km (0.112 R)
• M14: 3,234,755 km (0.094 R)
• M15: 3,713,917 km (0.118 R)
• M16: 3,818,486 km (0.061 R)
• M17: 3,939,211 km (0.098 R)
• M18: 4,356,440 km (0.114 R)
• M19: 4,706,947 km (0.106 R)
• M20: 5,083,485 km (0.074 R)
• M21: 5,216,777 km (0.1 R)
• M22: 5,537,964 km (0.074 R)
• M23: 5,709,702 km (0.103 R)
• M24: 5,865,882 km (0.105 R)
• M25: 6,307,046 km (0.106 R)
• M26: 6,649,625 km (0.079 R)
• M27: 7,184,288 km (0.118 R)
• M28: 7,371,884 km (0.101 R)
• M29: 7,485,279 km (0.09 R)
• M30: 7,656,419 km (0.106 R)
• M31: 7,925,246 km (0.114 R)
• M32: 8,432,982 km (0.083 R)
• M33: 8,531,716 km (0.094 R)
• M34: 8,931,142 km (0.037 R)
• M35: 9,377,543 km (0.106 R)
• M36: 9,644,724 km (0.104 R)
• M37: 10,165,774 km (0.118 R)
• M38: 10,589,136 km (0.082 R)
• M39: 10,845,995 km (0.112 R)
• M40: 11,104,949 km (0.113 R)
• M41: 11,387,839 km (0.117 R)
• M42: 11,563,167 km (0.104 R)
• M43: 11,673,122 km (0.095 R)
• M44: 12,183,699 km (0.107 R)
• M45: 12,678,868 km (0.114 R)
• M46: 12,997,512 km (0.11 R)
• M47: 13,434,038 km (0.101 R)
• M48: 13,945,663 km (0.092 R)
• M49: 14,156,895 km (0.096 R)
• M50: 14,511,143 km (0.119 R)
• M51: 14,964,125 km (0.062 R)
• M52: 15,445,980 km (0.105 R)
• M53: 15,713,312 km (0.106 R)
• M54: 16,598,632 km (0.095 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: 315 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit