🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.46 AU - 0.62 AU

Year: 260 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.77 AU

Year: 336 Days

Day: 26.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 11.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 461 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 11,682,105 km

• M1: 144,362 km (0.094 R)
• M2: 255,513 km (0.071 R)
• M3: 333,454 km (0.118 R)
• M4: 428,000 km (0.088 R)
• M5: 559,646 km (0.085 R)
• M6: 694,284 km (0.036 R)
• M7: 768,783 km (0.075 R)
• M8: 849,118 km (0.109 R)
• M9: 949,797 km (0.065 R)
• M10: 1,154,746 km (0.082 R)
• M11: 1,277,117 km (0.093 R)
• M12: 1,397,693 km (0.064 R)
• M13: 1,477,877 km (0.097 R)
• M14: 1,577,061 km (0.108 R)
• M15: 1,671,607 km (0.113 R)
• M16: 1,866,383 km (0.057 R)
• M17: 1,944,174 km (0.027 R)
• M18: 2,034,531 km (0.079 R)
• M19: 2,126,384 km (0.109 R)
• M20: 2,235,291 km (0.044 R)
• M21: 2,354,222 km (0.11 R)
• M22: 2,438,744 km (0.092 R)
• M23: 2,594,326 km (0.096 R)
• M24: 2,727,917 km (0.116 R)
• M25: 2,821,117 km (0.082 R)
• M26: 3,063,316 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 8.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.8 AU - 2.12 AU

Year: 1800 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 11,682,105 km

• M1: 131,497 km (0.039 R)
• M2: 203,752 km (0.092 R)
• M3: 265,536 km (0.052 R)
• M4: 331,509 km (0.035 R)
• M5: 538,852 km (0.09 R)
• M6: 641,625 km (0.089 R)
• M7: 815,907 km (0.076 R)
• M8: 897,737 km (0.108 R)
• M9: 1,053,767 km (0.071 R)
• M10: 1,135,298 km (0.109 R)
• M11: 1,419,534 km (0.099 R)
• M12: 1,482,664 km (0.116 R)
• M13: 1,640,191 km (0.071 R)
• M14: 1,842,597 km (0.088 R)
• M15: 1,911,861 km (0.085 R)
• M16: 2,042,759 km (0.099 R)
• M17: 2,345,844 km (0.088 R)
• M18: 2,775,938 km (0.059 R)
• M19: 2,959,495 km (0.054 R)
• M20: 3,052,844 km (0.117 R)
• M21: 3,159,058 km (0.093 R)
• M22: 3,558,784 km (0.082 R)
• M23: 3,670,683 km (0.085 R)
• M24: 3,808,911 km (0.108 R)
• M25: 4,090,754 km (0.027 R)
• M26: 4,247,383 km (0.08 R)
• M27: 4,593,552 km (0.109 R)
• M28: 4,742,701 km (0.07 R)
• M29: 4,865,970 km (0.098 R)
• M30: 4,921,172 km (0.105 R)
• M31: 5,018,111 km (0.075 R)
• M32: 5,143,773 km (0.092 R)
• M33: 5,200,022 km (0.096 R)
• M34: 5,355,604 km (0.104 R)
• M35: 5,498,320 km (0.076 R)
• M36: 5,570,277 km (0.112 R)
• M37: 5,642,383 km (0.085 R)
• M38: 5,729,449 km (0.1 R)
• M39: 5,802,303 km (0.095 R)
• M40: 5,890,267 km (0.093 R)
• M41: 6,052,431 km (0.075 R)
• M42: 6,472,202 km (0.092 R)
• M43: 6,670,270 km (0.074 R)
• M44: 6,839,315 km (0.091 R)
• M45: 6,932,216 km (0.104 R)
• M46: 7,010,007 km (0.1 R)
• M47: 7,166,336 km (0.105 R)
• M48: 7,387,143 km (0.071 R)
• M49: 7,610,193 km (0.065 R)
• M50: 7,674,221 km (0.12 R)
• M51: 7,787,018 km (0.041 R)
• M52: 7,900,264 km (0.097 R)
• M53: 7,965,189 km (0.106 R)
• M54: 8,358,631 km (0.082 R)
• M55: 8,557,746 km (0.106 R)
• M56: 8,741,752 km (0.081 R)
• M57: 8,977,667 km (0.077 R)
• M58: 9,079,394 km (0.097 R)
• M59: 9,387,117 km (0.106 R)
• M60: 10,030,238 km (0.113 R)
• M61: 10,118,202 km (0.097 R)
• M62: 10,419,492 km (0.059 R)
• M63: 10,741,576 km (0.108 R)
• M64: 10,958,044 km (0.093 R)
• M65: 11,030,599 km (0.07 R)
• M66: 11,157,907 km (0.109 R)
• M67: 11,671,925 km (0.073 R)
• M68: 11,987,726 km (0.111 R)
• M69: 12,118,624 km (0.112 R)
• M70: 12,325,219 km (0.047 R)
• M71: 12,457,314 km (0.047 R)
• M72: 12,571,008 km (0.102 R)
• M73: 12,665,853 km (0.05 R)

Asteroid Belt

Center: 2.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.61 AU - 3.27 AU

Year: 3307 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 11,682,105 km

• M1: 172,038 km (0.106 R)
• M2: 270,174 km (0.07 R)
• M3: 374,443 km (0.115 R)
• M4: 481,256 km (0.052 R)
• M5: 608,115 km (0.088 R)
• M6: 719,267 km (0.116 R)
• M7: 815,308 km (0.046 R)
• M8: 916,437 km (0.077 R)
• M9: 1,211,294 km (0.112 R)
• M10: 1,310,328 km (0.064 R)
• M11: 1,421,928 km (0.063 R)
• M12: 1,527,095 km (0.092 R)
• M13: 1,786,498 km (0.047 R)
• M14: 1,890,169 km (0.117 R)
• M15: 2,103,944 km (0.068 R)
• M16: 2,416,754 km (0.075 R)
• M17: 2,532,094 km (0.041 R)
• M18: 2,637,710 km (0.088 R)
• M19: 2,804,810 km (0.056 R)
• M20: 2,950,968 km (0.077 R)
• M21: 3,037,286 km (0.038 R)
• M22: 3,263,627 km (0.112 R)
• M23: 3,443,444 km (0.076 R)
• M24: 3,813,250 km (0.104 R)
• M25: 3,962,100 km (0.078 R)
• M26: 4,182,008 km (0.068 R)
• M27: 4,576,797 km (0.106 R)
• M28: 4,793,265 km (0.12 R)
• M29: 4,895,441 km (0.053 R)
• M30: 5,027,835 km (0.077 R)
• M31: 5,251,334 km (0.113 R)
• M32: 5,356,801 km (0.077 R)
• M33: 5,569,828 km (0.085 R)
• M34: 5,925,871 km (0.071 R)
• M35: 6,051,533 km (0.067 R)
• M36: 6,417,599 km (0.108 R)
• M37: 6,644,090 km (0.089 R)
• M38: 6,823,907 km (0.075 R)
• M39: 7,038,430 km (0.076 R)
• M40: 7,138,212 km (0.059 R)
• M41: 7,271,952 km (0.092 R)
• M42: 7,356,026 km (0.085 R)
• M43: 7,576,235 km (0.108 R)
• M44: 7,781,333 km (0.099 R)
• M45: 7,901,760 km (0.092 R)
• M46: 8,022,934 km (0.065 R)
• M47: 8,319,736 km (0.087 R)
• M48: 8,584,524 km (0.089 R)
• M49: 8,726,941 km (0.111 R)
• M50: 9,050,372 km (0.107 R)
• M51: 9,268,037 km (0.118 R)
• M52: 9,432,595 km (0.057 R)
• M53: 9,542,699 km (0.082 R)
• M54: 9,690,352 km (0.096 R)
• M55: 9,894,553 km (0.073 R)
• M56: 10,006,602 km (0.11 R)
• M57: 10,763,866 km (0.058 R)
• M58: 10,879,056 km (0.049 R)
• M59: 11,033,441 km (0.102 R)
• M60: 11,149,529 km (0.111 R)
• M61: 11,344,156 km (0.115 R)
• M62: 11,441,844 km (0.118 R)
• M63: 11,894,826 km (0.117 R)
• M64: 12,414,080 km (0.109 R)
• M65: 13,206,799 km (0.082 R)
• M66: 13,786,042 km (0.073 R)
• M67: 13,953,143 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 9.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.04 AU - 3.52 AU

Year: 3897 Days

Day: 13.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,682,105 km

• M1: 215,571 km (0.065 R)
• M2: 305,928 km (0.105 R)
• M3: 709,244 km (0.112 R)
• M4: 1,149,211 km (0.098 R)
• M5: 1,299,706 km (0.109 R)
• M6: 1,637,947 km (0.046 R)
• M7: 2,334,325 km (0.102 R)
• M8: 2,475,695 km (0.088 R)
• M9: 2,724,626 km (0.114 R)
• M10: 2,916,710 km (0.112 R)
• M11: 3,624,008 km (0.104 R)
• M12: 4,246,635 km (0.099 R)
• M13: 5,281,852 km (0.093 R)
• M14: 5,603,039 km (0.071 R)
• M15: 6,138,749 km (0.101 R)
• M16: 6,349,083 km (0.12 R)
• M17: 6,936,404 km (0.087 R)
• M18: 7,199,697 km (0.037 R)
• M19: 7,887,548 km (0.039 R)
• M20: 8,208,585 km (0.027 R)
• M21: 8,502,844 km (0.118 R)
• M22: 8,800,544 km (0.055 R)
• M23: 8,926,954 km (0.087 R)
• M24: 9,959,478 km (0.036 R)
• M25: 10,124,185 km (0.064 R)
• M26: 10,556,823 km (0.098 R)
• M27: 10,910,771 km (0.062 R)
• M28: 11,509,163 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 20,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit