🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.22 AU - 1.36 AU

Year: 510 Days

Day: 42.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,338,913 km

• M1: 307,872 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.55 AU - 1.61 AU

Year: 692 Days

Day: 20.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.51 AU - 3.99 AU

Year: 2529 Days

Day: 41.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 8.4

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.76 AU - 12.66 AU

Year: 14858 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 173 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,338,913 km

• M1: 214,972 km (0.079 R)
• M2: 342,130 km (0.096 R)
• M3: 838,047 km (0.105 R)
• M4: 1,290,282 km (0.076 R)
• M5: 1,920,687 km (0.06 R)
• M6: 2,357,812 km (0.11 R)
• M7: 2,572,335 km (0.1 R)
• M8: 2,634,867 km (0.093 R)
• M9: 3,737,703 km (0.111 R)
• M10: 4,355,692 km (0.109 R)
• M11: 4,505,589 km (0.108 R)
• M12: 5,321,196 km (0.077 R)
• M13: 5,401,231 km (0.061 R)
• M14: 5,931,406 km (0.082 R)
• M15: 6,265,907 km (0.027 R)
• M16: 6,735,794 km (0.101 R)
• M17: 7,173,068 km (0.075 R)
• M18: 7,350,491 km (0.099 R)
• M19: 8,538,897 km (0.083 R)
• M20: 8,869,059 km (0.076 R)
• M21: 9,155,390 km (0.098 R)
• M22: 9,251,432 km (0.091 R)
• M23: 10,230,998 km (0.106 R)
• M24: 10,733,198 km (0.072 R)
• M25: 10,936,203 km (0.113 R)
• M26: 11,397,862 km (0.071 R)
• M27: 11,918,163 km (0.084 R)
• M28: 12,023,181 km (0.071 R)
• M29: 12,659,720 km (0.047 R)
• M30: 13,416,236 km (0.116 R)
• M31: 14,972,652 km (0.103 R)
• M32: 15,829,699 km (0.104 R)
• M33: 16,060,977 km (0.052 R)
• M34: 16,293,302 km (0.085 R)
• M35: 16,879,128 km (0.066 R)
• M36: 17,293,364 km (0.065 R)
• M37: 17,352,755 km (0.099 R)
• M38: 17,412,295 km (0.114 R)
• M39: 17,890,858 km (0.067 R)
• M40: 18,738,629 km (0.108 R)
• M41: 20,159,809 km (0.112 R)
• M42: 20,222,491 km (0.104 R)
• M43: 20,788,569 km (0.119 R)
• M44: 22,129,564 km (0.096 R)
• M45: 23,498,385 km (0.082 R)
• M46: 23,630,180 km (0.119 R)
• M47: 23,696,303 km (0.087 R)
• M48: 24,093,485 km (0.11 R)
• M49: 24,492,911 km (0.117 R)
• M50: 25,636,587 km (0.092 R)
• M51: 27,004,211 km (0.102 R)
• M52: 27,975,550 km (0.043 R)
• M53: 28,255,148 km (0.109 R)
• M54: 28,395,321 km (0.105 R)
• M55: 29,241,148 km (0.059 R)
• M56: 29,952,486 km (0.087 R)
• M57: 30,095,352 km (0.105 R)
• M58: 32,047,005 km (0.065 R)
• M59: 32,339,619 km (0.12 R)
• M60: 32,927,389 km (0.103 R)
• M61: 33,148,794 km (0.032 R)
• M62: 33,815,851 km (0.11 R)
• M63: 34,337,798 km (0.086 R)
• M64: 34,487,396 km (0.105 R)
• M65: 35,691,958 km (0.087 R)
• M66: 35,919,346 km (0.12 R)
• M67: 36,833,689 km (0.096 R)
• M68: 36,986,877 km (0.054 R)
• M69: 37,447,638 km (0.109 R)
• M70: 37,833,002 km (0.04 R)
• M71: 37,910,195 km (0.117 R)
• M72: 38,374,696 km (0.119 R)
• M73: 38,452,337 km (0.12 R)
• M74: 38,529,979 km (0.104 R)
• M75: 39,387,623 km (0.084 R)
• M76: 40,015,186 km (0.077 R)
• M77: 40,251,551 km (0.091 R)
• M78: 41,439,657 km (0.106 R)
• M79: 41,838,186 km (0.037 R)
• M80: 42,478,615 km (0.063 R)
• M81: 42,719,617 km (0.108 R)
• M82: 43,364,533 km (0.102 R)
• M83: 43,688,113 km (0.108 R)
• M84: 43,931,360 km (0.05 R)
• M85: 44,908,982 km (0.064 R)
• M86: 46,636,837 km (0.097 R)
• M87: 47,633,907 km (0.049 R)
• M88: 50,922,666 km (0.092 R)
• M89: 51,692,048 km (0.077 R)
• M90: 52,465,170 km (0.069 R)
• M91: 53,155,714 km (0.108 R)
• M92: 53,588,650 km (0.059 R)
• M93: 55,859,546 km (0.098 R)
• M94: 56,829,688 km (0.047 R)
• M95: 58,607,808 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 8

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.6 AU - 14.14 AU

Year: 16079 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,338,913 km

• M1: 318,344 km (0.085 R)
• M2: 653,294 km (0.097 R)
• M3: 740,659 km (0.098 R)
• M4: 809,025 km (0.112 R)
• M5: 1,236,576 km (0.091 R)
• M6: 1,606,232 km (0.077 R)
• M7: 2,106,188 km (0.072 R)
• M8: 2,339,561 km (0.068 R)
• M9: 2,546,156 km (0.076 R)
• M10: 3,315,837 km (0.087 R)
• M11: 3,626,851 km (0.068 R)
• M12: 4,193,976 km (0.066 R)
• M13: 7,318,627 km (0.031 R)
• M14: 7,672,276 km (0.115 R)
• M15: 7,723,289 km (0.119 R)
• M16: 7,774,452 km (0.044 R)
• M17: 8,396,480 km (0.086 R)
• M18: 8,713,627 km (0.094 R)
• M19: 9,798,661 km (0.06 R)
• M20: 10,754,142 km (0.104 R)
• M21: 10,983,176 km (0.108 R)
• M22: 11,271,900 km (0.097 R)
• M23: 12,511,468 km (0.042 R)
• M24: 16,087,755 km (0.076 R)
• M25: 16,349,850 km (0.105 R)
• M26: 17,681,421 km (0.094 R)
• M27: 18,771,541 km (0.069 R)
• M28: 18,978,435 km (0.073 R)
• M29: 19,603,455 km (0.029 R)
• M30: 20,589,005 km (0.066 R)
• M31: 21,590,713 km (0.035 R)
• M32: 21,807,480 km (0.038 R)
• M33: 22,024,846 km (0.116 R)
• M34: 22,243,109 km (0.083 R)
• M35: 22,901,788 km (0.112 R)
• M36: 24,992,119 km (0.044 R)
• M37: 25,143,812 km (0.08 R)
• M38: 25,524,239 km (0.112 R)
• M39: 27,611,129 km (0.073 R)
• M40: 28,003,525 km (0.04 R)
• M41: 29,271,815 km (0.073 R)
• M42: 31,127,577 km (0.032 R)
• M43: 31,864,047 km (0.111 R)
• M44: 32,358,169 km (0.119 R)
• M45: 32,771,957 km (0.111 R)
• M46: 33,187,390 km (0.118 R)
• M47: 33,270,716 km (0.026 R)
• M48: 33,604,768 km (0.056 R)
• M49: 33,688,393 km (0.104 R)
• M50: 33,855,943 km (0.081 R)
• M51: 36,573,687 km (0.116 R)
• M52: 37,610,849 km (0.111 R)
• M53: 38,045,880 km (0.092 R)
• M54: 39,449,108 km (0.118 R)
• M55: 39,714,046 km (0.073 R)
• M56: 41,765,033 km (0.088 R)
• M57: 42,396,186 km (0.092 R)
• M58: 42,486,543 km (0.091 R)
• M59: 42,848,869 km (0.089 R)
• M60: 44,583,606 km (0.086 R)
• M61: 47,181,822 km (0.06 R)
• M62: 47,650,811 km (0.109 R)
• M63: 48,593,727 km (0.061 R)
• M64: 50,402,066 km (0.069 R)
• M65: 50,881,527 km (0.061 R)
• M66: 51,266,293 km (0.051 R)
• M67: 51,651,956 km (0.104 R)
• M68: 51,748,447 km (0.098 R)
• M69: 53,692,471 km (0.11 R)
• M70: 56,653,013 km (0.066 R)
• M71: 58,052,651 km (0.12 R)
• M72: 58,555,299 km (0.095 R)
• M73: 59,463,658 km (0.099 R)
• M74: 59,868,918 km (0.034 R)
• M75: 61,294,436 km (0.092 R)
• M76: 61,601,262 km (0.045 R)
• M77: 61,908,685 km (0.048 R)
• M78: 63,350,061 km (0.085 R)
• M79: 65,637,412 km (0.072 R)
• M80: 66,370,741 km (0.115 R)
• M81: 68,375,203 km (0.109 R)
• M82: 69,331,582 km (0.054 R)
• M83: 70,185,487 km (0.076 R)
• M84: 70,828,009 km (0.112 R)
• M85: 71,042,682 km (0.074 R)
• M86: 71,150,094 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.4

Radius: 3.4

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.48 AU - 18.1 AU

Year: 25037 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,338,913 km

• M1: 44,580 km (0.077 R)
• M2: 115,639 km (0.113 R)
• M3: 281,394 km (0.101 R)
• M4: 367,412 km (0.099 R)
• M5: 423,212 km (0.043 R)
• M6: 461,809 km (0.039 R)
• M7: 936,632 km (0.097 R)
• M8: 1,092,663 km (0.067 R)
• M9: 1,173,894 km (0.104 R)
• M10: 1,638,994 km (0.03 R)
• M11: 1,923,230 km (0.109 R)
• M12: 2,607,640 km (0.079 R)
• M13: 3,204,087 km (0.118 R)
• M14: 3,438,357 km (0.044 R)
• M15: 3,477,851 km (0.096 R)
• M16: 3,718,405 km (0.112 R)
• M17: 5,044,440 km (0.067 R)
• M18: 5,780,312 km (0.099 R)
• M19: 5,874,559 km (0.058 R)
• M20: 6,845,449 km (0.06 R)
• M21: 7,146,290 km (0.09 R)
• M22: 8,232,820 km (0.062 R)
• M23: 8,499,104 km (0.062 R)
• M24: 10,960,288 km (0.091 R)
• M25: 11,370,785 km (0.102 R)
• M26: 12,267,325 km (0.086 R)
• M27: 14,127,125 km (0.112 R)
• M28: 14,895,161 km (0.073 R)
• M29: 18,793,980 km (0.111 R)
• M30: 19,637,712 km (0.101 R)
• M31: 20,135,574 km (0.12 R)
• M32: 22,835,367 km (0.118 R)
• M33: 22,984,516 km (0.037 R)
• M34: 23,659,651 km (0.114 R)
• M35: 25,260,049 km (0.092 R)
• M36: 28,563,918 km (0.057 R)
• M37: 29,046,970 km (0.09 R)
• M38: 29,451,482 km (0.102 R)
• M39: 31,088,083 km (0.058 R)
• M40: 31,584,748 km (0.052 R)
• M41: 32,502,232 km (0.091 R)
• M42: 32,586,156 km (0.088 R)
• M43: 32,922,153 km (0.103 R)
• M44: 33,343,869 km (0.117 R)
• M45: 33,767,381 km (0.059 R)
• M46: 34,534,220 km (0.09 R)
• M47: 35,134,556 km (0.103 R)
• M48: 35,565,398 km (0.094 R)
• M49: 35,824,800 km (0.046 R)
• M50: 36,258,634 km (0.082 R)
• M51: 37,922,462 km (0.109 R)
• M52: 39,700,732 km (0.111 R)
• M53: 40,961,543 km (0.098 R)
• M54: 41,687,990 km (0.05 R)
• M55: 41,779,095 km (0.079 R)
• M56: 43,707,262 km (0.098 R)
• M57: 44,170,716 km (0.106 R)
• M58: 44,356,517 km (0.118 R)
• M59: 44,635,666 km (0.053 R)
• M60: 45,008,913 km (0.071 R)
• M61: 45,946,293 km (0.106 R)
• M62: 47,269,486 km (0.1 R)
• M63: 49,374,029 km (0.115 R)
• M64: 50,826,325 km (0.087 R)
• M65: 51,118,340 km (0.054 R)
• M66: 51,998,125 km (0.115 R)
• M67: 52,390,820 km (0.095 R)
• M68: 53,376,670 km (0.086 R)
• M69: 55,266,540 km (0.105 R)
• M70: 56,471,401 km (0.03 R)
• M71: 56,673,059 km (0.071 R)
• M72: 58,294,849 km (0.116 R)
• M73: 58,396,726 km (0.084 R)
• M74: 60,137,596 km (0.08 R)
• M75: 61,480,237 km (0.093 R)
• M76: 62,624,062 km (0.092 R)
• M77: 62,728,332 km (0.104 R)
• M78: 63,565,182 km (0.069 R)
• M79: 63,774,919 km (0.105 R)
• M80: 65,355,420 km (0.094 R)
• M81: 65,567,101 km (0.028 R)
• M82: 66,203,640 km (0.081 R)
• M83: 66,416,219 km (0.115 R)
• M84: 67,482,702 km (0.048 R)
• M85: 68,125,374 km (0.112 R)
• M86: 68,769,992 km (0.074 R)
• M87: 71,150,991 km (0.082 R)
• M88: 71,368,806 km (0.111 R)
• M89: 72,023,596 km (0.083 R)
• M90: 72,132,802 km (0.084 R)
• M91: 72,899,641 km (0.071 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 10,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit