🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 47.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.03 AU - 1.67 AU

Year: 579 Days

Day: 17.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.72 AU - 2.52 AU

Year: 1139 Days

Day: 36.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.94 AU - 2.48 AU

Year: 1212 Days

Day: 22.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.08 AU - 2.96 AU

Year: 1476 Days

Day: 39 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.84 AU - 4.34 AU

Year: 3052 Days

Day: 21 Hours

Environment

Temp: -122 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 12.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.19 AU - 8.81 AU

Year: 9143 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,073,839 km

• M1: 161,865 km (0.093 R)
• M2: 612,154 km (0.074 R)
• M3: 718,967 km (0.086 R)
• M4: 816,356 km (0.114 R)
• M5: 971,638 km (0.112 R)
• M6: 1,175,690 km (0.039 R)
• M7: 1,477,129 km (0.068 R)
• M8: 1,848,581 km (0.119 R)
• M9: 2,010,296 km (0.082 R)
• M10: 2,274,037 km (0.106 R)
• M11: 2,372,772 km (0.078 R)
• M12: 2,498,284 km (0.08 R)
• M13: 3,354,134 km (0.106 R)
• M14: 3,755,505 km (0.093 R)
• M15: 5,180,425 km (0.063 R)
• M16: 5,410,805 km (0.078 R)
• M17: 6,330,982 km (0.033 R)
• M18: 6,436,149 km (0.083 R)
• M19: 6,684,033 km (0.089 R)
• M20: 7,483,484 km (0.106 R)
• M21: 7,594,934 km (0.091 R)
• M22: 7,744,383 km (0.066 R)
• M23: 8,122,117 km (0.075 R)
• M24: 8,236,560 km (0.12 R)
• M25: 8,505,836 km (0.12 R)
• M26: 8,700,014 km (0.106 R)
• M27: 8,935,032 km (0.074 R)
• M28: 9,331,317 km (0.059 R)
• M29: 9,652,503 km (0.119 R)
• M30: 11,312,441 km (0.114 R)
• M31: 11,784,273 km (0.074 R)
• M32: 11,914,124 km (0.09 R)
• M33: 12,262,687 km (0.028 R)
• M34: 12,394,333 km (0.114 R)
• M35: 12,836,245 km (0.117 R)
• M36: 13,599,494 km (0.083 R)
• M37: 14,009,541 km (0.102 R)
• M38: 14,377,552 km (0.058 R)
• M39: 15,358,465 km (0.092 R)
• M40: 15,500,434 km (0.105 R)
• M41: 16,312,750 km (0.076 R)
• M42: 16,845,767 km (0.116 R)
• M43: 16,943,455 km (0.112 R)
• M44: 17,138,979 km (0.057 R)
• M45: 17,829,673 km (0.101 R)
• M46: 18,078,603 km (0.109 R)
• M47: 18,378,697 km (0.066 R)
• M48: 18,579,756 km (0.1 R)
• M49: 19,698,599 km (0.104 R)
• M50: 20,266,173 km (0.057 R)
• M51: 20,369,994 km (0.119 R)
• M52: 20,891,492 km (0.098 R)
• M53: 21,788,331 km (0.088 R)
• M54: 23,401,296 km (0.055 R)
• M55: 23,619,260 km (0.083 R)
• M56: 24,002,380 km (0.085 R)
• M57: 24,719,253 km (0.079 R)
• M58: 25,331,407 km (0.073 R)
• M59: 25,723,503 km (0.074 R)
• M60: 27,197,641 km (0.089 R)
• M61: 27,426,825 km (0.086 R)
• M62: 28,582,468 km (0.073 R)
• M63: 29,283,484 km (0.088 R)
• M64: 29,695,028 km (0.118 R)
• M65: 30,286,388 km (0.079 R)
• M66: 31,420,490 km (0.112 R)
• M67: 31,781,469 km (0.092 R)
• M68: 32,083,358 km (0.062 R)
• M69: 32,264,970 km (0.072 R)
• M70: 33,178,265 km (0.117 R)
• M71: 34,409,006 km (0.109 R)
• M72: 35,466,813 km (0.12 R)
• M73: 35,842,752 km (0.109 R)
• M74: 37,614,589 km (0.089 R)
• M75: 37,933,981 km (0.094 R)
• M76: 38,318,447 km (0.094 R)
• M77: 38,639,784 km (0.096 R)
• M78: 38,897,541 km (0.066 R)
• M79: 39,349,925 km (0.114 R)
• M80: 40,260,078 km (0.091 R)
• M81: 41,440,256 km (0.102 R)
• M82: 41,572,201 km (0.085 R)
• M83: 44,036,377 km (0.074 R)
• M84: 44,778,083 km (0.066 R)
• M85: 45,387,994 km (0.111 R)

Asteroid Belt

Center: 13.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 7.3

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.4 AU - 20.68 AU

Year: 27103 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,073,839 km

• M1: 114,293 km (0.091 R)
• M2: 198,068 km (0.098 R)
• M3: 673,789 km (0.063 R)
• M4: 725,849 km (0.097 R)
• M5: 1,161,777 km (0.117 R)
• M6: 1,739,524 km (0.073 R)
• M7: 2,234,394 km (0.039 R)
• M8: 2,518,181 km (0.091 R)
• M9: 2,770,553 km (0.119 R)
• M10: 2,943,338 km (0.107 R)
• M11: 3,075,433 km (0.086 R)
• M12: 4,550,019 km (0.096 R)
• M13: 5,384,925 km (0.109 R)
• M14: 5,438,631 km (0.085 R)
• M15: 5,546,790 km (0.059 R)
• M16: 6,379,601 km (0.084 R)
• M17: 6,608,187 km (0.058 R)
• M18: 7,250,859 km (0.1 R)
• M19: 8,532,464 km (0.028 R)
• M20: 8,911,396 km (0.053 R)
• M21: 10,414,106 km (0.101 R)
• M22: 11,366,745 km (0.084 R)
• M23: 11,574,537 km (0.11 R)
• M24: 12,631,895 km (0.114 R)
• M25: 13,720,070 km (0.082 R)
• M26: 16,062,174 km (0.088 R)
• M27: 17,398,083 km (0.071 R)
• M28: 18,606,235 km (0.038 R)
• M29: 18,769,446 km (0.107 R)
• M30: 19,426,630 km (0.061 R)
• M31: 20,763,736 km (0.069 R)
• M32: 21,017,753 km (0.115 R)
• M33: 21,272,817 km (0.096 R)
• M34: 21,358,088 km (0.091 R)
• M35: 21,614,499 km (0.097 R)
• M36: 21,700,069 km (0.065 R)
• M37: 22,737,231 km (0.07 R)
• M38: 23,790,549 km (0.083 R)
• M39: 24,769,817 km (0.032 R)
• M40: 26,126,520 km (0.1 R)
• M41: 26,400,733 km (0.108 R)
• M42: 27,879,209 km (0.078 R)
• M43: 28,628,545 km (0.059 R)
• M44: 28,722,791 km (0.052 R)
• M45: 30,723,214 km (0.111 R)
• M46: 31,497,084 km (0.062 R)
• M47: 31,788,949 km (0.112 R)
• M48: 32,669,781 km (0.101 R)
• M49: 35,764,961 km (0.086 R)
• M50: 35,967,966 km (0.049 R)
• M51: 36,069,543 km (0.033 R)
• M52: 38,224,799 km (0.086 R)
• M53: 38,432,291 km (0.12 R)
• M54: 38,640,083 km (0.085 R)
• M55: 42,015,460 km (0.094 R)
• M56: 42,981,712 km (0.06 R)
• M57: 44,063,903 km (0.096 R)
• M58: 46,144,510 km (0.112 R)
• M59: 46,476,019 km (0.087 R)
• M60: 46,697,424 km (0.101 R)
• M61: 47,030,130 km (0.115 R)
• M62: 48,593,577 km (0.051 R)
• M63: 53,732,563 km (0.025 R)
• M64: 54,897,931 km (0.102 R)
• M65: 56,071,526 km (0.071 R)
• M66: 56,189,259 km (0.091 R)
• M67: 58,085,412 km (0.096 R)
• M68: 59,761,806 km (0.077 R)
• M69: 62,550,011 km (0.095 R)
• M70: 62,916,825 km (0.089 R)
• M71: 64,021,606 km (0.118 R)
• M72: 64,885,234 km (0.119 R)
• M73: 66,873,689 km (0.081 R)
• M74: 68,629,968 km (0.07 R)
• M75: 69,134,562 km (0.097 R)
• M76: 71,548,174 km (0.115 R)
• M77: 72,444,265 km (0.106 R)
• M78: 73,989,162 km (0.075 R)
• M79: 76,326,778 km (0.117 R)
• M80: 78,030,100 km (0.085 R)
• M81: 78,952,371 km (0.118 R)
• M82: 82,811,846 km (0.077 R)
• M83: 84,832,165 km (0.106 R)
• M84: 86,596,223 km (0.098 R)
• M85: 87,004,925 km (0.036 R)
• M86: 88,098,186 km (0.037 R)
• M87: 88,783,793 km (0.07 R)
• M88: 88,921,124 km (0.106 R)
• M89: 91,682,551 km (0.053 R)
• M90: 92,516,559 km (0.091 R)
• M91: 92,794,961 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit