🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 140 Days

Day: 39 Hours

Environment

Temp: 224 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.5 AU - 0.74 AU

Year: 188 Days

Day: 38.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,099,001 km

• M1: 469,737 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.31 AU - 1.33 AU

Year: 584 Days

Day: 38.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.12 AU - 1.56 AU

Year: 597 Days

Day: 13.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,099,001 km

• M1: 61,485 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.63 AU - 1.67 AU

Year: 816 Days

Day: 29.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.77 AU - 2.41 AU

Year: 1163 Days

Day: 33.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,099,001 km

• M1: 111,450 km (0.073 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.8

Radius: 10.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.97 AU - 4.21 AU

Year: 3185 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,099,001 km

• M1: 188,793 km (0.09 R)
• M2: 323,879 km (0.082 R)
• M3: 658,530 km (0.034 R)
• M4: 779,854 km (0.063 R)
• M5: 1,147,266 km (0.078 R)
• M6: 1,832,125 km (0.113 R)
• M7: 2,364,394 km (0.103 R)
• M8: 2,454,003 km (0.09 R)
• M9: 2,567,548 km (0.115 R)
• M10: 2,741,231 km (0.085 R)
• M11: 3,360,716 km (0.046 R)
• M12: 3,487,276 km (0.101 R)
• M13: 3,797,392 km (0.092 R)
• M14: 4,036,001 km (0.082 R)
• M15: 4,130,098 km (0.084 R)
• M16: 4,555,704 km (0.106 R)
• M17: 4,738,513 km (0.066 R)
• M18: 4,966,649 km (0.11 R)
• M19: 5,242,508 km (0.026 R)
• M20: 5,493,383 km (0.075 R)
• M21: 5,869,772 km (0.12 R)
• M22: 6,038,069 km (0.108 R)
• M23: 6,410,718 km (0.062 R)
• M24: 7,211,216 km (0.098 R)
• M25: 7,358,570 km (0.062 R)
• M26: 7,507,120 km (0.089 R)
• M27: 7,589,998 km (0.074 R)
• M28: 7,890,988 km (0.099 R)
• M29: 8,009,171 km (0.083 R)
• M30: 8,247,181 km (0.091 R)
• M31: 8,367,009 km (0.1 R)
• M32: 8,765,089 km (0.094 R)
• M33: 9,329,222 km (0.112 R)
• M34: 9,472,088 km (0.102 R)
• M35: 9,597,751 km (0.055 R)
• M36: 9,741,963 km (0.058 R)
• M37: 9,868,672 km (0.1 R)
• M38: 10,215,739 km (0.118 R)
• M39: 10,418,445 km (0.103 R)
• M40: 10,529,596 km (0.113 R)
• M41: 10,715,695 km (0.07 R)
• M42: 10,865,293 km (0.118 R)
• M43: 11,242,579 km (0.115 R)
• M44: 12,596,739 km (0.118 R)
• M45: 13,433,739 km (0.097 R)
• M46: 13,534,568 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 14.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.24 AU - 4.34 AU

Year: 3421 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,099,001 km

• M1: 188,793 km (0.108 R)
• M2: 323,580 km (0.045 R)
• M3: 558,150 km (0.087 R)
• M4: 690,843 km (0.115 R)
• M5: 836,252 km (0.064 R)
• M6: 981,661 km (0.069 R)
• M7: 1,287,290 km (0.063 R)
• M8: 1,582,297 km (0.083 R)
• M9: 1,825,543 km (0.072 R)
• M10: 2,237,835 km (0.102 R)
• M11: 2,333,428 km (0.096 R)
• M12: 2,512,646 km (0.055 R)
• M13: 2,612,278 km (0.095 R)
• M14: 2,833,084 km (0.052 R)
• M15: 3,024,869 km (0.118 R)
• M16: 3,149,035 km (0.075 R)
• M17: 3,701,500 km (0.083 R)
• M18: 3,873,238 km (0.107 R)
• M19: 3,969,879 km (0.111 R)
• M20: 4,205,047 km (0.077 R)
• M21: 4,324,276 km (0.106 R)
• M22: 5,319,850 km (0.056 R)
• M23: 5,667,216 km (0.092 R)
• M24: 5,777,320 km (0.092 R)
• M25: 6,022,062 km (0.095 R)
• M26: 6,453,054 km (0.111 R)
• M27: 6,870,581 km (0.098 R)
• M28: 7,369,042 km (0.108 R)
• M29: 7,562,023 km (0.071 R)
• M30: 7,879,170 km (0.102 R)
• M31: 7,977,606 km (0.073 R)
• M32: 8,126,156 km (0.115 R)
• M33: 8,805,929 km (0.101 R)
• M34: 9,217,473 km (0.112 R)
• M35: 9,582,791 km (0.11 R)
• M36: 10,489,653 km (0.037 R)
• M37: 10,625,338 km (0.11 R)
• M38: 11,396,216 km (0.095 R)
• M39: 11,563,766 km (0.062 R)
• M40: 11,760,188 km (0.11 R)
• M41: 12,099,775 km (0.097 R)
• M42: 12,242,192 km (0.1 R)
• M43: 12,442,504 km (0.077 R)
• M44: 12,730,480 km (0.1 R)
• M45: 13,108,364 km (0.069 R)
• M46: 13,667,112 km (0.093 R)
• M47: 14,354,065 km (0.101 R)
• M48: 14,444,572 km (0.028 R)
• M49: 15,390,180 km (0.084 R)
• M50: 15,513,748 km (0.116 R)
• M51: 15,948,479 km (0.102 R)
• M52: 16,862,074 km (0.075 R)
• M53: 16,989,381 km (0.097 R)
• M54: 17,373,250 km (0.114 R)
• M55: 19,136,410 km (0.081 R)
• M56: 19,938,255 km (0.061 R)
• M57: 20,853,494 km (0.042 R)
• M58: 21,540,298 km (0.073 R)
• M59: 22,199,576 km (0.073 R)
• M60: 22,619,497 km (0.079 R)
• M61: 22,830,430 km (0.105 R)
• M62: 23,183,332 km (0.066 R)
• M63: 23,894,819 km (0.095 R)
• M64: 24,002,081 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.32 AU - 6.12 AU

Year: 4592 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,099,001 km

• M1: 241,152 km (0.093 R)
• M2: 326,273 km (0.07 R)
• M3: 496,964 km (0.119 R)
• M4: 763,548 km (0.103 R)
• M5: 869,612 km (0.057 R)
• M6: 1,183,918 km (0.069 R)
• M7: 1,294,470 km (0.092 R)
• M8: 1,542,653 km (0.039 R)
• M9: 1,705,715 km (0.092 R)
• M10: 1,909,318 km (0.091 R)
• M11: 2,014,335 km (0.073 R)
• M12: 2,239,331 km (0.12 R)
• M13: 2,425,430 km (0.113 R)
• M14: 2,704,580 km (0.094 R)
• M15: 2,813,188 km (0.078 R)
• M16: 2,953,660 km (0.106 R)
• M17: 3,117,171 km (0.12 R)
• M18: 3,241,786 km (0.118 R)
• M19: 3,357,575 km (0.106 R)
• M20: 3,669,337 km (0.112 R)
• M21: 3,878,923 km (0.07 R)
• M22: 3,979,603 km (0.079 R)
• M23: 4,115,138 km (0.067 R)
• M24: 4,507,683 km (0.119 R)
• M25: 4,590,111 km (0.054 R)
• M26: 4,780,250 km (0.048 R)
• M27: 5,131,656 km (0.119 R)
• M28: 5,316,708 km (0.105 R)
• M29: 5,479,022 km (0.093 R)
• M30: 5,770,139 km (0.088 R)
• M31: 5,988,552 km (0.112 R)
• M32: 6,131,418 km (0.087 R)
• M33: 6,354,319 km (0.108 R)
• M34: 6,513,491 km (0.04 R)
• M35: 6,741,030 km (0.092 R)
• M36: 7,039,477 km (0.06 R)
• M37: 7,397,914 km (0.106 R)
• M38: 7,523,277 km (0.108 R)
• M39: 7,989,424 km (0.106 R)
• M40: 8,247,779 km (0.111 R)
• M41: 8,435,974 km (0.083 R)
• M42: 8,860,981 km (0.083 R)
• M43: 9,625,576 km (0.11 R)
• M44: 9,915,945 km (0.026 R)
• M45: 10,240,124 km (0.104 R)
• M46: 10,630,724 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 14.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.98 AU - 5.82 AU

Year: 4831 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,099,001 km

• M1: 182,659 km (0.057 R)
• M2: 431,590 km (0.046 R)
• M3: 567,724 km (0.105 R)
• M4: 684,410 km (0.113 R)
• M5: 780,751 km (0.04 R)
• M6: 989,740 km (0.094 R)
• M7: 1,113,158 km (0.099 R)
• M8: 1,278,463 km (0.113 R)
• M9: 1,401,882 km (0.117 R)
• M10: 1,503,758 km (0.107 R)
• M11: 1,675,047 km (0.12 R)
• M12: 1,783,805 km (0.108 R)
• M13: 1,909,168 km (0.026 R)
• M14: 2,243,519 km (0.03 R)
• M15: 2,349,135 km (0.1 R)
• M16: 2,518,480 km (0.086 R)
• M17: 2,676,156 km (0.051 R)
• M18: 2,837,273 km (0.087 R)
• M19: 3,018,287 km (0.083 R)
• M20: 3,374,778 km (0.098 R)
• M21: 3,584,664 km (0.1 R)
• M22: 4,036,001 km (0.064 R)
• M23: 4,202,952 km (0.09 R)
• M24: 4,315,599 km (0.104 R)
• M25: 4,601,631 km (0.101 R)
• M26: 4,835,153 km (0.097 R)
• M27: 4,992,979 km (0.105 R)
• M28: 5,092,461 km (0.092 R)
• M29: 5,212,738 km (0.061 R)
• M30: 5,415,443 km (0.104 R)
• M31: 5,828,782 km (0.109 R)
• M32: 6,642,295 km (0.095 R)
• M33: 6,773,941 km (0.108 R)
• M34: 7,174,564 km (0.068 R)
• M35: 8,469,783 km (0.036 R)
• M36: 9,315,759 km (0.1 R)
• M37: 9,438,878 km (0.062 R)
• M38: 10,012,137 km (0.105 R)
• M39: 10,468,560 km (0.092 R)
• M40: 10,596,616 km (0.116 R)
• M41: 10,880,104 km (0.088 R)
• M42: 11,375,721 km (0.043 R)
• M43: 11,481,038 km (0.077 R)
• M44: 11,798,934 km (0.045 R)
• M45: 12,092,893 km (0.102 R)
• M46: 12,497,705 km (0.074 R)
• M47: 12,989,284 km (0.082 R)
• M48: 13,154,590 km (0.119 R)
• M49: 13,403,820 km (0.115 R)
• M50: 13,766,594 km (0.029 R)
• M51: 13,963,316 km (0.103 R)
• M52: 14,530,591 km (0.065 R)
• M53: 14,702,180 km (0.11 R)
• M54: 15,105,346 km (0.099 R)
• M55: 16,069,953 km (0.111 R)
• M56: 17,175,332 km (0.104 R)
• M57: 18,058,857 km (0.095 R)
• M58: 18,274,277 km (0.078 R)
• M59: 18,428,662 km (0.116 R)
• M60: 18,801,161 km (0.104 R)
• M61: 18,988,308 km (0.106 R)
• M62: 19,585,054 km (0.083 R)
• M63: 19,774,744 km (0.067 R)
• M64: 20,060,476 km (0.068 R)
• M65: 20,829,260 km (0.111 R)
• M66: 21,055,302 km (0.097 R)
• M67: 21,477,318 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit