🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.61 AU - 0.99 AU

Year: 274 Days

Day: 36.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,371,759 km

• M1: 84,972 km (0.051 R)
• M2: 197,170 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.77 AU - 4.27 AU

Year: 3086 Days

Day: 38.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 8.5

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.72 AU - 6.98 AU

Year: 5418 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,371,759 km

• M1: 245,939 km (0.117 R)
• M2: 417,528 km (0.07 R)
• M3: 605,423 km (0.096 R)
• M4: 690,993 km (0.086 R)
• M5: 888,761 km (0.116 R)
• M6: 1,090,120 km (0.114 R)
• M7: 1,165,517 km (0.036 R)
• M8: 1,386,623 km (0.111 R)
• M9: 1,796,670 km (0.074 R)
• M10: 1,886,728 km (0.055 R)
• M11: 1,996,832 km (0.117 R)
• M12: 2,071,482 km (0.044 R)
• M13: 2,320,712 km (0.111 R)
• M14: 2,661,047 km (0.102 R)
• M15: 3,017,389 km (0.078 R)
• M16: 3,500,889 km (0.115 R)
• M17: 3,891,041 km (0.105 R)
• M18: 4,687,799 km (0.04 R)
• M19: 5,220,517 km (0.064 R)
• M20: 5,559,954 km (0.03 R)
• M21: 5,933,650 km (0.112 R)
• M22: 6,096,263 km (0.091 R)
• M23: 6,315,424 km (0.106 R)
• M24: 6,789,799 km (0.102 R)
• M25: 7,304,565 km (0.09 R)
• M26: 7,508,168 km (0.076 R)
• M27: 7,625,303 km (0.12 R)
• M28: 7,861,518 km (0.062 R)
• M29: 8,070,207 km (0.109 R)
• M30: 8,220,403 km (0.086 R)
• M31: 8,615,192 km (0.094 R)
• M32: 9,016,114 km (0.079 R)
• M33: 9,078,347 km (0.082 R)
• M34: 9,423,319 km (0.093 R)
• M35: 9,645,024 km (0.115 R)
• M36: 11,011,151 km (0.12 R)
• M37: 11,211,313 km (0.055 R)
• M38: 11,955,263 km (0.068 R)
• M39: 12,057,888 km (0.099 R)
• M40: 12,471,675 km (0.057 R)
• M41: 12,960,262 km (0.098 R)
• M42: 13,277,559 km (0.104 R)
• M43: 13,740,564 km (0.075 R)
• M44: 14,172,603 km (0.099 R)
• M45: 14,426,770 km (0.111 R)
• M46: 14,755,736 km (0.118 R)
• M47: 15,198,096 km (0.096 R)
• M48: 15,832,391 km (0.119 R)
• M49: 16,133,831 km (0.085 R)
• M50: 16,972,626 km (0.105 R)
• M51: 17,552,617 km (0.109 R)
• M52: 17,708,498 km (0.067 R)
• M53: 17,903,873 km (0.085 R)
• M54: 18,021,307 km (0.118 R)
• M55: 18,494,186 km (0.105 R)
• M56: 20,589,903 km (0.043 R)
• M57: 20,754,311 km (0.109 R)
• M58: 21,125,613 km (0.097 R)
• M59: 22,717,334 km (0.057 R)
• M60: 22,887,128 km (0.096 R)
• M61: 23,441,837 km (0.106 R)
• M62: 23,656,510 km (0.101 R)
• M63: 23,871,631 km (0.108 R)
• M64: 24,303,969 km (0.1 R)
• M65: 24,826,215 km (0.076 R)
• M66: 25,044,928 km (0.1 R)
• M67: 25,308,220 km (0.112 R)
• M68: 25,749,085 km (0.1 R)
• M69: 26,459,824 km (0.04 R)
• M70: 26,593,714 km (0.117 R)
• M71: 26,997,030 km (0.089 R)
• M72: 27,945,780 km (0.091 R)
• M73: 28,447,082 km (0.11 R)
• M74: 28,859,524 km (0.082 R)
• M75: 28,951,377 km (0.11 R)
• M76: 29,690,241 km (0.036 R)
• M77: 29,875,892 km (0.068 R)
• M78: 30,528,886 km (0.104 R)
• M79: 31,139,395 km (0.12 R)
• M80: 31,469,707 km (0.105 R)
• M81: 31,564,403 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.22 AU - 17.06 AU

Year: 21448 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,371,759 km

• M1: 150,196 km (0.081 R)
• M2: 265,536 km (0.073 R)
• M3: 465,249 km (0.111 R)
• M4: 610,808 km (0.096 R)
• M5: 729,888 km (0.105 R)
• M6: 945,608 km (0.102 R)
• M7: 1,108,520 km (0.115 R)
• M8: 1,156,840 km (0.113 R)
• M9: 1,280,707 km (0.091 R)
• M10: 2,420,344 km (0.061 R)
• M11: 3,112,832 km (0.093 R)
• M12: 3,321,522 km (0.066 R)
• M13: 3,715,862 km (0.099 R)
• M14: 3,900,016 km (0.081 R)
• M15: 4,905,314 km (0.05 R)
• M16: 4,985,798 km (0.075 R)
• M17: 5,943,075 km (0.09 R)
• M18: 6,072,178 km (0.068 R)
• M19: 6,641,996 km (0.101 R)
• M20: 7,412,574 km (0.101 R)
• M21: 7,505,176 km (0.073 R)
• M22: 7,551,551 km (0.1 R)
• M23: 8,889,554 km (0.043 R)
• M24: 9,485,103 km (0.105 R)
• M25: 9,737,026 km (0.111 R)
• M26: 10,196,142 km (0.103 R)
• M27: 11,029,552 km (0.1 R)
• M28: 11,561,522 km (0.104 R)
• M29: 13,828,678 km (0.077 R)
• M30: 14,229,301 km (0.086 R)
• M31: 16,228,227 km (0.107 R)
• M32: 16,348,504 km (0.042 R)
• M33: 16,832,752 km (0.05 R)
• M34: 17,815,162 km (0.101 R)
• M35: 17,939,328 km (0.109 R)
• M36: 18,126,026 km (0.067 R)
• M37: 18,564,198 km (0.075 R)
• M38: 19,259,828 km (0.113 R)
• M39: 20,157,415 km (0.114 R)
• M40: 20,351,594 km (0.12 R)
• M41: 20,546,370 km (0.077 R)
• M42: 21,003,092 km (0.067 R)
• M43: 22,126,423 km (0.105 R)
• M44: 22,998,578 km (0.1 R)
• M45: 23,336,969 km (0.098 R)
• M46: 23,950,320 km (0.115 R)
• M47: 24,776,250 km (0.049 R)
• M48: 25,401,868 km (0.052 R)
• M49: 25,681,616 km (0.094 R)
• M50: 26,739,572 km (0.105 R)
• M51: 27,024,107 km (0.112 R)
• M52: 27,883,846 km (0.06 R)
• M53: 28,172,421 km (0.074 R)
• M54: 28,679,707 km (0.068 R)
• M55: 29,409,745 km (0.093 R)
• M56: 31,561,112 km (0.109 R)
• M57: 33,150,439 km (0.115 R)
• M58: 33,532,662 km (0.076 R)
• M59: 34,998,422 km (0.079 R)
• M60: 35,465,616 km (0.062 R)
• M61: 37,434,474 km (0.106 R)
• M62: 37,593,496 km (0.044 R)
• M63: 38,312,015 km (0.116 R)
• M64: 38,873,904 km (0.066 R)
• M65: 40,005,911 km (0.042 R)
• M66: 40,412,818 km (0.062 R)
• M67: 41,230,819 km (0.041 R)
• M68: 41,806,621 km (0.034 R)
• M69: 41,889,049 km (0.101 R)
• M70: 42,716,774 km (0.079 R)
• M71: 44,725,275 km (0.119 R)
• M72: 45,232,263 km (0.111 R)
• M73: 45,486,429 km (0.027 R)
• M74: 46,337,192 km (0.098 R)
• M75: 46,764,444 km (0.079 R)
• M76: 48,833,682 km (0.081 R)
• M77: 49,704,641 km (0.084 R)
• M78: 49,879,520 km (0.085 R)
• M79: 50,493,021 km (0.082 R)
• M80: 54,495,812 km (0.073 R)
• M81: 54,585,869 km (0.111 R)
• M82: 54,856,492 km (0.097 R)
• M83: 55,308,577 km (0.078 R)
• M84: 55,489,740 km (0.084 R)
• M85: 57,312,141 km (0.116 R)
• M86: 58,876,486 km (0.119 R)
• M87: 59,061,389 km (0.093 R)
• M88: 59,339,342 km (0.104 R)
• M89: 59,896,145 km (0.11 R)
• M90: 61,296,082 km (0.039 R)
• M91: 62,518,147 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25

Radius: 5.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.97 AU - 21.09 AU

Year: 31785 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,371,759 km

• M1: 339,138 km (0.117 R)
• M2: 459,864 km (0.111 R)
• M3: 769,382 km (0.116 R)
• M4: 1,455,288 km (0.085 R)
• M5: 1,919,789 km (0.103 R)
• M6: 2,037,822 km (0.087 R)
• M7: 2,239,779 km (0.118 R)
• M8: 2,883,499 km (0.099 R)
• M9: 3,133,178 km (0.088 R)
• M10: 3,389,738 km (0.093 R)
• M11: 4,199,661 km (0.026 R)
• M12: 4,430,491 km (0.077 R)
• M13: 5,367,123 km (0.1 R)
• M14: 6,129,922 km (0.102 R)
• M15: 7,629,940 km (0.105 R)
• M16: 8,069,309 km (0.059 R)
• M17: 11,189,622 km (0.062 R)
• M18: 12,854,945 km (0.109 R)
• M19: 14,634,561 km (0.104 R)
• M20: 15,415,013 km (0.106 R)
• M21: 19,132,670 km (0.116 R)
• M22: 19,386,986 km (0.092 R)
• M23: 19,985,079 km (0.066 R)
• M24: 22,705,217 km (0.06 R)
• M25: 22,929,614 km (0.114 R)
• M26: 24,383,107 km (0.057 R)
• M27: 24,704,892 km (0.083 R)
• M28: 28,530,558 km (0.047 R)
• M29: 28,724,287 km (0.081 R)
• M30: 29,356,637 km (0.119 R)
• M31: 31,730,905 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit