🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.07 AU - 1.33 AU

Year: 503 Days

Day: 18.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,580,388 km

• M1: 854,653 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.05 AU - 2.63 AU

Year: 1371 Days

Day: 34.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.21 AU - 3.23 AU

Year: 1718 Days

Day: 22.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5 AU - 5.92 AU

Year: 4885 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,580,388 km

• M1: 161,865 km (0.087 R)
• M2: 354,397 km (0.1 R)
• M3: 509,979 km (0.118 R)
• M4: 717,023 km (0.107 R)
• M5: 874,699 km (0.105 R)
• M6: 1,276,818 km (0.073 R)
• M7: 1,409,661 km (0.111 R)
• M8: 1,645,577 km (0.075 R)
• M9: 1,768,546 km (0.094 R)
• M10: 1,988,455 km (0.093 R)
• M11: 2,442,784 km (0.064 R)
• M12: 2,861,957 km (0.086 R)
• M13: 3,489,819 km (0.055 R)
• M14: 3,723,341 km (0.111 R)
• M15: 4,329,961 km (0.067 R)
• M16: 4,423,609 km (0.091 R)
• M17: 4,549,720 km (0.088 R)
• M18: 4,724,899 km (0.045 R)
• M19: 4,821,390 km (0.078 R)
• M20: 5,214,234 km (0.092 R)
• M21: 5,566,686 km (0.091 R)
• M22: 5,702,970 km (0.106 R)
• M23: 6,796,680 km (0.102 R)
• M24: 7,442,494 km (0.083 R)
• M25: 7,954,119 km (0.111 R)
• M26: 8,107,905 km (0.119 R)
• M27: 8,438,217 km (0.041 R)
• M28: 8,991,580 km (0.096 R)
• M29: 9,111,857 km (0.092 R)
• M30: 9,353,756 km (0.107 R)
• M31: 9,679,581 km (0.084 R)
• M32: 10,342,598 km (0.114 R)
• M33: 11,603,409 km (0.092 R)
• M34: 11,778,140 km (0.062 R)
• M35: 11,887,795 km (0.078 R)
• M36: 12,485,737 km (0.115 R)
• M37: 13,025,487 km (0.074 R)
• M38: 13,595,754 km (0.069 R)
• M39: 13,826,284 km (0.078 R)
• M40: 13,988,298 km (0.113 R)
• M41: 14,431,557 km (0.067 R)
• M42: 15,236,094 km (0.093 R)
• M43: 15,595,578 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 14.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.28 AU - 6.46 AU

Year: 5445 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,580,388 km

• M1: 218,114 km (0.112 R)
• M2: 310,116 km (0.07 R)
• M3: 404,363 km (0.089 R)
• M4: 567,874 km (0.084 R)
• M5: 758,611 km (0.109 R)
• M6: 921,672 km (0.055 R)
• M7: 1,052,571 km (0.082 R)
• M8: 1,257,071 km (0.045 R)
• M9: 1,893,909 km (0.091 R)
• M10: 2,205,671 km (0.084 R)
• M11: 3,037,435 km (0.094 R)
• M12: 3,185,088 km (0.052 R)
• M13: 3,543,674 km (0.111 R)
• M14: 3,699,406 km (0.11 R)
• M15: 4,121,272 km (0.096 R)
• M16: 4,650,998 km (0.075 R)
• M17: 5,708,655 km (0.085 R)
• M18: 5,841,797 km (0.111 R)
• M19: 6,026,700 km (0.108 R)
• M20: 6,645,437 km (0.089 R)
• M21: 7,611,540 km (0.09 R)
• M22: 7,906,247 km (0.119 R)
• M23: 8,469,184 km (0.12 R)
• M24: 10,295,774 km (0.062 R)
• M25: 11,621,361 km (0.1 R)
• M26: 12,304,425 km (0.091 R)
• M27: 12,847,016 km (0.042 R)
• M28: 13,464,108 km (0.088 R)
• M29: 13,955,836 km (0.103 R)
• M30: 14,407,921 km (0.072 R)
• M31: 15,072,135 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 10.7

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.81 AU - 9.33 AU

Year: 7975 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,580,388 km

• M1: 134,339 km (0.106 R)
• M2: 803,341 km (0.112 R)
• M3: 1,548,787 km (0.114 R)
• M4: 1,814,473 km (0.102 R)
• M5: 1,920,537 km (0.077 R)
• M6: 2,050,837 km (0.085 R)
• M7: 2,389,527 km (0.115 R)
• M8: 2,721,634 km (0.109 R)
• M9: 2,968,171 km (0.094 R)
• M10: 3,043,569 km (0.06 R)
• M11: 3,509,416 km (0.066 R)
• M12: 3,589,152 km (0.043 R)
• M13: 3,859,924 km (0.075 R)
• M14: 3,942,353 km (0.09 R)
• M15: 4,536,555 km (0.057 R)
• M16: 4,623,771 km (0.074 R)
• M17: 4,770,227 km (0.109 R)
• M18: 5,128,365 km (0.079 R)
• M19: 5,402,877 km (0.037 R)
• M20: 5,495,328 km (0.061 R)
• M21: 5,588,378 km (0.108 R)
• M22: 5,682,026 km (0.079 R)
• M23: 5,934,248 km (0.106 R)
• M24: 6,093,720 km (0.072 R)
• M25: 6,287,000 km (0.11 R)
• M26: 7,148,085 km (0.106 R)
• M27: 7,249,812 km (0.116 R)
• M28: 7,352,137 km (0.104 R)
• M29: 7,557,984 km (0.114 R)
• M30: 7,975,661 km (0.086 R)
• M31: 8,400,818 km (0.082 R)
• M32: 8,688,345 km (0.111 R)
• M33: 9,199,371 km (0.101 R)
• M34: 10,136,153 km (0.109 R)
• M35: 10,480,827 km (0.082 R)
• M36: 10,907,330 km (0.115 R)
• M37: 11,697,506 km (0.118 R)
• M38: 11,857,726 km (0.1 R)
• M39: 11,938,209 km (0.101 R)
• M40: 12,059,084 km (0.095 R)
• M41: 12,139,867 km (0.084 R)
• M42: 12,261,490 km (0.082 R)
• M43: 12,752,171 km (0.063 R)
• M44: 13,668,159 km (0.112 R)
• M45: 13,794,719 km (0.075 R)
• M46: 13,879,242 km (0.113 R)
• M47: 14,519,221 km (0.107 R)
• M48: 14,605,240 km (0.116 R)
• M49: 15,212,458 km (0.069 R)
• M50: 15,783,623 km (0.091 R)
• M51: 16,094,188 km (0.077 R)
• M52: 17,539,154 km (0.104 R)
• M53: 18,230,745 km (0.078 R)
• M54: 18,463,220 km (0.077 R)
• M55: 18,650,067 km (0.111 R)
• M56: 18,743,566 km (0.108 R)
• M57: 19,119,505 km (0.106 R)
• M58: 21,378,284 km (0.103 R)
• M59: 22,116,848 km (0.11 R)
• M60: 22,364,882 km (0.04 R)
• M61: 23,114,367 km (0.052 R)
• M62: 23,215,046 km (0.082 R)
• M63: 23,366,140 km (0.056 R)
• M64: 23,568,247 km (0.118 R)
• M65: 25,932,940 km (0.103 R)
• M66: 26,037,360 km (0.116 R)
• M67: 26,194,438 km (0.062 R)
• M68: 26,614,808 km (0.067 R)
• M69: 26,878,698 km (0.037 R)
• M70: 27,302,659 km (0.102 R)
• M71: 28,049,900 km (0.095 R)
• M72: 28,749,868 km (0.108 R)
• M73: 31,550,789 km (0.092 R)
• M74: 32,278,583 km (0.108 R)
• M75: 32,785,720 km (0.068 R)
• M76: 33,465,941 km (0.108 R)
• M77: 33,750,776 km (0.073 R)
• M78: 34,036,358 km (0.079 R)
• M79: 34,265,542 km (0.072 R)
• M80: 34,380,134 km (0.117 R)
• M81: 34,782,702 km (0.086 R)
• M82: 35,476,537 km (0.056 R)
• M83: 37,407,845 km (0.109 R)
• M84: 39,794,230 km (0.105 R)
• M85: 40,156,407 km (0.102 R)
• M86: 40,580,367 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit