🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 135 Days

Day: 28.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 227 Days

Day: 26.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,467,783 km

• M1: 198,068 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 246 Days

Day: 43.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,467,783 km

• M1: 31,266 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.51 AU - 2.99 AU

Year: 1595 Days

Day: 16 Hours

Environment

Temp: -85 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.9 AU - 4.6 AU

Year: 3065 Days

Day: 21.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.02 AU - 5.58 AU

Year: 3679 Days

Day: 22.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.35 AU - 5.63 AU

Year: 4500 Days

Day: 36.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 14.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.9 AU - 9.06 AU

Year: 7886 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 122.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,467,783 km

• M1: 262,544 km (0.107 R)
• M2: 378,931 km (0.115 R)
• M3: 566,378 km (0.026 R)
• M4: 674,238 km (0.085 R)
• M5: 893,698 km (0.118 R)
• M6: 1,103,434 km (0.116 R)
• M7: 1,482,066 km (0.093 R)
• M8: 2,419,746 km (0.027 R)
• M9: 2,560,218 km (0.094 R)
• M10: 2,964,731 km (0.057 R)
• M11: 3,372,684 km (0.118 R)
• M12: 3,477,403 km (0.093 R)
• M13: 3,744,435 km (0.095 R)
• M14: 3,834,941 km (0.042 R)
• M15: 4,799,997 km (0.088 R)
• M16: 5,566,537 km (0.068 R)
• M17: 6,049,139 km (0.075 R)
• M18: 6,306,298 km (0.103 R)
• M19: 6,920,697 km (0.099 R)
• M20: 7,054,886 km (0.041 R)
• M21: 7,144,794 km (0.079 R)
• M22: 7,416,913 km (0.097 R)
• M23: 8,041,634 km (0.092 R)
• M24: 8,467,688 km (0.108 R)
• M25: 8,563,281 km (0.111 R)
• M26: 8,974,077 km (0.104 R)
• M27: 9,169,601 km (0.107 R)
• M28: 9,540,006 km (0.116 R)
• M29: 10,219,180 km (0.118 R)
• M30: 10,321,206 km (0.104 R)
• M31: 10,992,302 km (0.118 R)
• M32: 12,758,903 km (0.111 R)
• M33: 13,200,367 km (0.108 R)
• M34: 14,070,129 km (0.058 R)
• M35: 14,554,826 km (0.063 R)
• M36: 14,813,780 km (0.101 R)
• M37: 15,277,832 km (0.084 R)
• M38: 15,453,161 km (0.068 R)
• M39: 15,717,351 km (0.063 R)
• M40: 17,060,590 km (0.096 R)
• M41: 18,192,447 km (0.103 R)
• M42: 19,065,201 km (0.092 R)
• M43: 19,443,385 km (0.1 R)
• M44: 19,824,111 km (0.055 R)
• M45: 20,079,325 km (0.027 R)
• M46: 20,303,423 km (0.056 R)
• M47: 20,625,208 km (0.098 R)
• M48: 20,721,998 km (0.048 R)
• M49: 21,830,069 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 11.7

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.54 AU - 13.3 AU

Year: 13501 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,467,783 km

• M1: 420,071 km (0.065 R)
• M2: 1,358,648 km (0.062 R)
• M3: 1,464,114 km (0.083 R)
• M4: 1,826,440 km (0.047 R)
• M5: 1,914,254 km (0.09 R)
• M6: 2,093,921 km (0.104 R)
• M7: 2,666,881 km (0.085 R)
• M8: 3,322,868 km (0.1 R)
• M9: 3,725,137 km (0.089 R)
• M10: 4,104,367 km (0.106 R)
• M11: 4,496,164 km (0.106 R)
• M12: 6,539,821 km (0.112 R)
• M13: 6,721,582 km (0.084 R)
• M14: 7,043,816 km (0.088 R)
• M15: 8,780,049 km (0.099 R)
• M16: 8,930,544 km (0.078 R)
• M17: 9,489,591 km (0.069 R)
• M18: 9,592,365 km (0.118 R)
• M19: 10,802,013 km (0.056 R)
• M20: 11,017,285 km (0.058 R)
• M21: 11,288,356 km (0.087 R)
• M22: 11,781,880 km (0.036 R)
• M23: 12,114,884 km (0.094 R)
• M24: 12,226,634 km (0.105 R)
• M25: 12,338,683 km (0.059 R)
• M26: 12,620,226 km (0.11 R)
• M27: 12,733,472 km (0.105 R)
• M28: 14,769,349 km (0.078 R)
• M29: 15,128,384 km (0.092 R)
• M30: 15,369,386 km (0.111 R)
• M31: 15,490,411 km (0.03 R)
• M32: 15,611,735 km (0.114 R)
• M33: 17,848,821 km (0.064 R)
• M34: 17,975,979 km (0.084 R)
• M35: 19,199,540 km (0.119 R)
• M36: 19,395,214 km (0.03 R)
• M37: 21,387,858 km (0.051 R)
• M38: 21,522,945 km (0.114 R)
• M39: 22,134,800 km (0.103 R)
• M40: 22,271,533 km (0.075 R)
• M41: 23,584,254 km (0.107 R)
• M42: 24,074,337 km (0.065 R)
• M43: 24,214,959 km (0.077 R)
• M44: 25,995,622 km (0.096 R)
• M45: 26,501,861 km (0.108 R)
• M46: 27,523,914 km (0.077 R)
• M47: 27,892,074 km (0.085 R)
• M48: 27,965,826 km (0.082 R)
• M49: 28,113,629 km (0.108 R)
• M50: 28,187,680 km (0.072 R)
• M51: 28,707,682 km (0.085 R)
• M52: 29,305,774 km (0.12 R)
• M53: 29,455,970 km (0.114 R)
• M54: 30,895,551 km (0.077 R)
• M55: 32,824,316 km (0.117 R)
• M56: 32,902,256 km (0.031 R)
• M57: 33,058,287 km (0.064 R)
• M58: 34,632,954 km (0.12 R)
• M59: 37,691,483 km (0.084 R)
• M60: 38,757,517 km (0.098 R)
• M61: 39,004,952 km (0.052 R)
• M62: 39,252,836 km (0.095 R)
• M63: 39,916,601 km (0.091 R)
• M64: 40,835,432 km (0.064 R)
• M65: 42,608,615 km (0.062 R)
• M66: 47,106,574 km (0.089 R)
• M67: 47,458,877 km (0.074 R)
• M68: 47,811,928 km (0.066 R)
• M69: 49,679,807 km (0.059 R)
• M70: 49,948,635 km (0.094 R)
• M71: 52,207,413 km (0.118 R)
• M72: 52,480,728 km (0.091 R)
• M73: 53,946,339 km (0.033 R)
• M74: 54,684,155 km (0.045 R)
• M75: 54,776,607 km (0.074 R)
• M76: 56,824,003 km (0.056 R)
• M77: 57,105,098 km (0.078 R)
• M78: 57,857,126 km (0.085 R)
• M79: 58,328,659 km (0.067 R)
• M80: 58,517,750 km (0.111 R)
• M81: 59,085,923 km (0.076 R)
• M82: 60,418,990 km (0.101 R)
• M83: 60,801,661 km (0.095 R)
• M84: 60,897,404 km (0.099 R)
• M85: 61,761,930 km (0.057 R)
• M86: 62,630,495 km (0.108 R)
• M87: 62,823,925 km (0.094 R)
• M88: 64,281,906 km (0.092 R)
• M89: 65,554,535 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 8.1

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.01 AU - 14.95 AU

Year: 14506 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,467,783 km

• M1: 106,065 km (0.088 R)
• M2: 294,409 km (0.067 R)
• M3: 489,484 km (0.09 R)
• M4: 804,687 km (0.106 R)
• M5: 930,050 km (0.053 R)
• M6: 1,039,556 km (0.086 R)
• M7: 1,520,363 km (0.049 R)
• M8: 1,571,974 km (0.082 R)
• M9: 3,210,520 km (0.076 R)
• M10: 3,344,859 km (0.102 R)
• M11: 3,412,627 km (0.092 R)
• M12: 4,007,577 km (0.03 R)
• M13: 5,212,738 km (0.09 R)
• M14: 5,854,662 km (0.118 R)
• M15: 6,060,509 km (0.095 R)
• M16: 6,820,765 km (0.052 R)
• M17: 8,016,800 km (0.105 R)
• M18: 8,153,682 km (0.117 R)
• M19: 9,855,807 km (0.086 R)
• M20: 10,646,432 km (0.12 R)
• M21: 11,406,239 km (0.073 R)
• M22: 11,974,412 km (0.11 R)
• M23: 12,340,777 km (0.095 R)
• M24: 12,977,466 km (0.109 R)
• M25: 13,245,994 km (0.108 R)
• M26: 14,172,304 km (0.112 R)
• M27: 14,838,762 km (0.043 R)
• M28: 15,401,998 km (0.107 R)
• M29: 15,743,381 km (0.061 R)
• M30: 16,491,370 km (0.115 R)
• M31: 16,840,382 km (0.103 R)
• M32: 16,898,875 km (0.089 R)
• M33: 17,605,276 km (0.087 R)
• M34: 18,441,528 km (0.089 R)
• M35: 19,107,837 km (0.089 R)
• M36: 19,843,410 km (0.051 R)
• M37: 19,905,193 km (0.115 R)
• M38: 20,339,027 km (0.048 R)
• M39: 20,401,260 km (0.075 R)
• M40: 20,901,515 km (0.1 R)
• M41: 21,469,090 km (0.09 R)
• M42: 22,748,451 km (0.063 R)
• M43: 23,267,106 km (0.072 R)
• M44: 24,713,269 km (0.106 R)
• M45: 24,779,840 km (0.108 R)
• M46: 25,046,124 km (0.067 R)
• M47: 26,595,809 km (0.06 R)
• M48: 26,663,876 km (0.088 R)
• M49: 26,800,159 km (0.068 R)
• M50: 27,968,369 km (0.101 R)
• M51: 28,037,633 km (0.101 R)
• M52: 28,454,263 km (0.091 R)
• M53: 28,942,850 km (0.11 R)
• M54: 29,153,184 km (0.108 R)
• M55: 29,293,657 km (0.117 R)
• M56: 31,355,564 km (0.069 R)
• M57: 33,170,336 km (0.114 R)
• M58: 33,243,639 km (0.106 R)
• M59: 34,349,466 km (0.085 R)
• M60: 34,869,768 km (0.114 R)
• M61: 35,392,612 km (0.111 R)
• M62: 35,467,561 km (0.113 R)
• M63: 35,842,752 km (0.081 R)
• M64: 36,521,627 km (0.119 R)
• M65: 36,824,713 km (0.054 R)
• M66: 36,900,708 km (0.071 R)
• M67: 37,052,700 km (0.079 R)
• M68: 37,280,986 km (0.101 R)
• M69: 37,815,499 km (0.05 R)
• M70: 38,583,684 km (0.113 R)
• M71: 40,135,314 km (0.044 R)
• M72: 41,865,563 km (0.118 R)
• M73: 42,421,169 km (0.099 R)
• M74: 42,660,077 km (0.084 R)
• M75: 42,979,169 km (0.091 R)
• M76: 43,139,089 km (0.085 R)
• M77: 43,620,046 km (0.119 R)
• M78: 46,132,692 km (0.103 R)
• M79: 48,027,050 km (0.094 R)
• M80: 48,359,157 km (0.111 R)
• M81: 49,443,592 km (0.079 R)
• M82: 50,451,732 km (0.086 R)
• M83: 51,381,782 km (0.039 R)
• M84: 54,292,059 km (0.119 R)
• M85: 56,116,256 km (0.089 R)
• M86: 56,641,045 km (0.086 R)
• M87: 57,960,349 km (0.03 R)
• M88: 58,668,096 km (0.036 R)
• M89: 59,289,825 km (0.086 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit