🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.67 AU - 0.99 AU

Year: 267 Days

Day: 45.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,428,476 km

• M1: 39,344 km (0.119 R)
• M2: 405,560 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.87 AU - 1.21 AU

Year: 374 Days

Day: 22.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.32 AU - 2.82 AU

Year: 1455 Days

Day: 45.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,428,476 km

• M1: 214,224 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.32 AU - 3.58 AU

Year: 1789 Days

Day: 28.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,428,476 km

• M1: 1,637,498 km (0.106 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 8.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.53 AU - 8.85 AU

Year: 8276 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 82.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,428,476 km

• M1: 124,765 km (0.104 R)
• M2: 381,923 km (0.057 R)
• M3: 457,919 km (0.117 R)
• M4: 515,813 km (0.079 R)
• M5: 705,952 km (0.118 R)
• M6: 918,980 km (0.114 R)
• M7: 1,267,842 km (0.099 R)
• M8: 1,692,850 km (0.048 R)
• M9: 1,844,093 km (0.066 R)
• M10: 2,578,768 km (0.078 R)
• M11: 2,665,535 km (0.072 R)
• M12: 2,775,489 km (0.067 R)
• M13: 3,114,328 km (0.115 R)
• M14: 3,781,685 km (0.112 R)
• M15: 4,208,188 km (0.119 R)
• M16: 4,440,214 km (0.109 R)
• M17: 4,702,908 km (0.079 R)
• M18: 4,836,200 km (0.099 R)
• M19: 4,889,906 km (0.106 R)
• M20: 6,178,392 km (0.111 R)
• M21: 6,295,228 km (0.063 R)
• M22: 6,890,179 km (0.114 R)
• M23: 7,317,430 km (0.116 R)
• M24: 7,440,998 km (0.11 R)
• M25: 7,879,320 km (0.113 R)
• M26: 8,069,758 km (0.113 R)
• M27: 8,390,496 km (0.083 R)
• M28: 9,277,162 km (0.044 R)
• M29: 9,478,222 km (0.03 R)
• M30: 9,545,691 km (0.042 R)
• M31: 10,055,969 km (0.093 R)
• M32: 10,228,006 km (0.114 R)
• M33: 10,331,678 km (0.116 R)
• M34: 10,401,091 km (0.097 R)
• M35: 10,505,361 km (0.099 R)
• M36: 10,750,103 km (0.062 R)
• M37: 11,352,234 km (0.081 R)
• M38: 11,495,549 km (0.101 R)
• M39: 12,001,788 km (0.088 R)
• M40: 12,404,655 km (0.097 R)
• M41: 12,961,160 km (0.105 R)
• M42: 13,563,740 km (0.043 R)
• M43: 14,021,659 km (0.079 R)
• M44: 14,991,951 km (0.117 R)
• M45: 16,184,694 km (0.114 R)
• M46: 17,078,691 km (0.063 R)
• M47: 17,201,810 km (0.026 R)
• M48: 17,325,229 km (0.094 R)
• M49: 18,197,683 km (0.089 R)
• M50: 18,365,383 km (0.117 R)
• M51: 18,956,743 km (0.093 R)
• M52: 19,212,107 km (0.09 R)
• M53: 19,769,209 km (0.049 R)
• M54: 20,028,163 km (0.104 R)
• M55: 20,462,146 km (0.069 R)
• M56: 21,649,654 km (0.095 R)
• M57: 22,139,737 km (0.12 R)
• M58: 22,588,530 km (0.064 R)
• M59: 22,814,124 km (0.036 R)
• M60: 23,040,316 km (0.101 R)
• M61: 23,131,122 km (0.1 R)
• M62: 23,221,928 km (0.12 R)
• M63: 23,952,863 km (0.077 R)
• M64: 24,090,792 km (0.082 R)
• M65: 24,830,703 km (0.058 R)
• M66: 25,390,499 km (0.098 R)
• M67: 25,577,945 km (0.038 R)
• M68: 26,237,971 km (0.045 R)
• M69: 26,617,650 km (0.058 R)
• M70: 26,808,238 km (0.109 R)
• M71: 27,526,607 km (0.079 R)
• M72: 27,815,779 km (0.058 R)
• M73: 28,835,738 km (0.035 R)
• M74: 30,016,364 km (0.077 R)
• M75: 31,867,338 km (0.053 R)
• M76: 31,968,467 km (0.081 R)
• M77: 32,323,163 km (0.11 R)
• M78: 32,475,603 km (0.104 R)
• M79: 33,138,771 km (0.1 R)
• M80: 33,395,032 km (0.097 R)
• M81: 34,323,137 km (0.096 R)
• M82: 34,530,480 km (0.078 R)
• M83: 34,738,271 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.9

Radius: 5.9

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.59 AU - 21.49 AU

Year: 27055 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,428,476 km

• M1: 209,736 km (0.102 R)
• M2: 522,845 km (0.084 R)
• M3: 589,715 km (0.114 R)
• M4: 732,282 km (0.111 R)
• M5: 1,049,878 km (0.089 R)
• M6: 1,438,084 km (0.12 R)
• M7: 1,598,603 km (0.099 R)
• M8: 1,798,914 km (0.113 R)
• M9: 2,677,652 km (0.096 R)
• M10: 2,756,191 km (0.082 R)
• M11: 3,454,065 km (0.087 R)
• M12: 4,433,632 km (0.076 R)
• M13: 6,947,924 km (0.112 R)
• M14: 8,687,747 km (0.041 R)
• M15: 9,098,243 km (0.086 R)
• M16: 10,491,598 km (0.109 R)
• M17: 10,991,554 km (0.049 R)
• M18: 11,435,411 km (0.068 R)
• M19: 12,603,621 km (0.03 R)
• M20: 12,735,716 km (0.052 R)
• M21: 13,067,972 km (0.091 R)
• M22: 16,400,415 km (0.111 R)
• M23: 16,617,032 km (0.095 R)
• M24: 17,345,724 km (0.064 R)
• M25: 19,061,013 km (0.1 R)
• M26: 19,288,701 km (0.102 R)
• M27: 20,673,827 km (0.061 R)
• M28: 22,170,255 km (0.067 R)
• M29: 22,650,015 km (0.093 R)
• M30: 23,782,770 km (0.103 R)
• M31: 26,694,244 km (0.079 R)
• M32: 26,863,888 km (0.108 R)
• M33: 27,375,363 km (0.075 R)
• M34: 30,333,212 km (0.079 R)
• M35: 31,401,191 km (0.049 R)
• M36: 32,390,931 km (0.068 R)
• M37: 32,481,288 km (0.096 R)
• M38: 32,662,601 km (0.055 R)
• M39: 33,208,184 km (0.106 R)
• M40: 34,032,468 km (0.102 R)
• M41: 35,607,435 km (0.102 R)
• M42: 36,262,823 km (0.086 R)
• M43: 37,490,573 km (0.084 R)
• M44: 40,863,257 km (0.05 R)
• M45: 44,532,444 km (0.085 R)
• M46: 47,070,671 km (0.085 R)
• M47: 47,378,394 km (0.119 R)
• M48: 47,892,861 km (0.046 R)
• M49: 49,342,913 km (0.117 R)
• M50: 49,551,153 km (0.114 R)
• M51: 49,968,681 km (0.087 R)
• M52: 51,861,991 km (0.106 R)
• M53: 53,350,789 km (0.089 R)
• M54: 53,564,565 km (0.084 R)
• M55: 53,671,527 km (0.085 R)
• M56: 54,422,658 km (0.097 R)
• M57: 54,853,500 km (0.109 R)
• M58: 55,177,379 km (0.097 R)
• M59: 55,501,708 km (0.038 R)
• M60: 57,024,315 km (0.115 R)
• M61: 58,230,074 km (0.093 R)
• M62: 64,725,763 km (0.089 R)
• M63: 65,410,771 km (0.118 R)
• M64: 66,557,738 km (0.053 R)
• M65: 68,058,654 km (0.104 R)
• M66: 68,755,032 km (0.069 R)
• M67: 70,155,118 km (0.072 R)
• M68: 70,389,389 km (0.114 R)
• M69: 70,623,958 km (0.117 R)
• M70: 75,248,627 km (0.097 R)
• M71: 75,848,664 km (0.081 R)
• M72: 76,811,775 km (0.025 R)
• M73: 78,993,959 km (0.074 R)
• M74: 79,848,013 km (0.1 R)
• M75: 80,582,389 km (0.051 R)
• M76: 81,934,903 km (0.099 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit