🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.29 AU - 1.79 AU

Year: 705 Days

Day: 44.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,903,639 km

• M1: 210,634 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.92 AU - 2.24 AU

Year: 1107 Days

Day: 15.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.9

Radius: 13.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.29 AU - 11.59 AU

Year: 12446 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,903,639 km

• M1: 241,301 km (0.096 R)
• M2: 330,163 km (0.06 R)
• M3: 468,989 km (0.107 R)
• M4: 941,719 km (0.077 R)
• M5: 1,250,788 km (0.086 R)
• M6: 1,855,163 km (0.086 R)
• M7: 3,042,222 km (0.112 R)
• M8: 3,504,779 km (0.12 R)
• M9: 4,168,395 km (0.116 R)
• M10: 4,607,614 km (0.073 R)
• M11: 5,100,390 km (0.058 R)
• M12: 6,301,362 km (0.109 R)
• M13: 6,384,538 km (0.112 R)
• M14: 6,468,014 km (0.094 R)
• M15: 6,805,656 km (0.064 R)
• M16: 7,630,688 km (0.099 R)
• M17: 7,763,980 km (0.045 R)
• M18: 7,942,749 km (0.111 R)
• M19: 8,213,521 km (0.1 R)
• M20: 8,350,104 km (0.026 R)
• M21: 8,671,740 km (0.09 R)
• M22: 10,389,423 km (0.027 R)
• M23: 10,685,776 km (0.088 R)
• M24: 10,984,972 km (0.083 R)
• M25: 11,186,031 km (0.102 R)
• M26: 11,439,001 km (0.079 R)
• M27: 11,540,728 km (0.056 R)
• M28: 12,105,609 km (0.089 R)
• M29: 12,365,311 km (0.074 R)
• M30: 12,522,090 km (0.081 R)
• M31: 12,943,357 km (0.074 R)
• M32: 13,209,043 km (0.065 R)
• M33: 14,785,356 km (0.075 R)
• M34: 14,896,358 km (0.066 R)
• M35: 15,624,002 km (0.082 R)
• M36: 16,134,579 km (0.038 R)
• M37: 16,420,610 km (0.052 R)
• M38: 17,405,712 km (0.099 R)
• M39: 17,757,866 km (0.074 R)
• M40: 20,227,577 km (0.108 R)
• M41: 20,350,846 km (0.084 R)
• M42: 21,722,658 km (0.075 R)
• M43: 22,101,889 km (0.112 R)
• M44: 23,253,044 km (0.105 R)
• M45: 23,706,027 km (0.104 R)
• M46: 24,096,477 km (0.075 R)
• M47: 24,686,341 km (0.102 R)
• M48: 25,480,257 km (0.082 R)
• M49: 26,081,042 km (0.108 R)
• M50: 29,433,830 km (0.08 R)
• M51: 29,783,590 km (0.086 R)
• M52: 30,205,007 km (0.079 R)
• M53: 30,770,038 km (0.098 R)
• M54: 31,910,572 km (0.104 R)
• M55: 33,064,869 km (0.093 R)
• M56: 34,159,477 km (0.047 R)
• M57: 34,306,382 km (0.075 R)
• M58: 34,821,896 km (0.118 R)
• M59: 35,340,103 km (0.054 R)
• M60: 36,609,292 km (0.117 R)
• M61: 37,438,363 km (0.087 R)
• M62: 38,579,047 km (0.106 R)
• M63: 38,961,718 km (0.055 R)
• M64: 39,885,485 km (0.079 R)
• M65: 40,660,701 km (0.099 R)
• M66: 41,128,344 km (0.076 R)
• M67: 41,597,633 km (0.115 R)
• M68: 42,147,554 km (0.108 R)
• M69: 42,778,858 km (0.074 R)
• M70: 43,811,382 km (0.069 R)
• M71: 44,852,134 km (0.108 R)
• M72: 46,550,669 km (0.105 R)
• M73: 47,612,514 km (0.115 R)
• M74: 48,187,718 km (0.095 R)
• M75: 48,434,854 km (0.114 R)
• M76: 49,593,938 km (0.063 R)
• M77: 50,176,921 km (0.09 R)
• M78: 50,594,748 km (0.096 R)
• M79: 51,518,066 km (0.111 R)
• M80: 51,602,290 km (0.119 R)
• M81: 53,807,811 km (0.108 R)
• M82: 54,064,222 km (0.049 R)
• M83: 54,235,511 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.1

Radius: 4.6

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.39 AU - 17.15 AU

Year: 19889 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,903,639 km

• M1: 59,540 km (0.11 R)
• M2: 100,829 km (0.1 R)
• M3: 143,016 km (0.106 R)
• M4: 180,565 km (0.025 R)
• M5: 300,093 km (0.044 R)
• M6: 463,454 km (0.11 R)
• M7: 697,874 km (0.104 R)
• M8: 864,676 km (0.12 R)
• M9: 1,043,744 km (0.071 R)
• M10: 1,377,198 km (0.089 R)
• M11: 1,678,787 km (0.091 R)
• M12: 1,773,333 km (0.069 R)
• M13: 2,000,423 km (0.096 R)
• M14: 2,033,633 km (0.042 R)
• M15: 2,100,653 km (0.085 R)
• M16: 3,151,578 km (0.05 R)
• M17: 3,466,183 km (0.104 R)
• M18: 3,790,660 km (0.081 R)
• M19: 4,040,489 km (0.04 R)
• M20: 4,776,810 km (0.087 R)
• M21: 5,413,648 km (0.104 R)
• M22: 5,932,603 km (0.088 R)
• M23: 6,319,912 km (0.075 R)
• M24: 6,815,380 km (0.114 R)
• M25: 7,169,777 km (0.118 R)
• M26: 7,949,032 km (0.119 R)
• M27: 8,645,859 km (0.109 R)
• M28: 8,700,313 km (0.072 R)
• M29: 9,474,033 km (0.083 R)
• M30: 9,642,780 km (0.055 R)
• M31: 9,755,726 km (0.118 R)
• M32: 9,925,968 km (0.061 R)
• M33: 10,442,829 km (0.105 R)
• M34: 11,984,435 km (0.03 R)
• M35: 12,781,492 km (0.109 R)
• M36: 12,905,509 km (0.107 R)
• M37: 13,217,720 km (0.115 R)
• M38: 13,976,779 km (0.039 R)
• M39: 14,361,695 km (0.099 R)
• M40: 14,945,426 km (0.092 R)
• M41: 15,537,085 km (0.102 R)
• M42: 16,337,583 km (0.103 R)
• M43: 17,151,545 km (0.047 R)
• M44: 17,563,388 km (0.036 R)
• M45: 17,839,845 km (0.034 R)
• M46: 20,246,725 km (0.114 R)
• M47: 24,812,452 km (0.069 R)
• M48: 24,967,286 km (0.087 R)
• M49: 25,122,569 km (0.12 R)
• M50: 27,970,463 km (0.082 R)
• M51: 28,293,146 km (0.068 R)
• M52: 28,455,011 km (0.056 R)
• M53: 30,172,395 km (0.03 R)
• M54: 31,085,390 km (0.045 R)
• M55: 31,168,866 km (0.089 R)
• M56: 31,503,367 km (0.116 R)
• M57: 31,839,064 km (0.11 R)
• M58: 32,260,482 km (0.109 R)
• M59: 34,653,748 km (0.069 R)
• M60: 35,000,217 km (0.093 R)
• M61: 35,871,625 km (0.112 R)
• M62: 36,485,873 km (0.093 R)
• M63: 38,617,942 km (0.101 R)
• M64: 38,707,551 km (0.055 R)
• M65: 42,630,157 km (0.081 R)
• M66: 43,653,706 km (0.094 R)
• M67: 43,934,351 km (0.093 R)
• M68: 44,309,393 km (0.066 R)
• M69: 48,020,916 km (0.043 R)
• M70: 48,697,697 km (0.116 R)
• M71: 49,085,754 km (0.093 R)
• M72: 50,943,161 km (0.096 R)
• M73: 51,238,467 km (0.062 R)
• M74: 51,435,787 km (0.119 R)
• M75: 53,122,353 km (0.113 R)
• M76: 55,635,448 km (0.075 R)
• M77: 57,673,719 km (0.115 R)
• M78: 57,981,442 km (0.068 R)
• M79: 58,186,989 km (0.093 R)
• M80: 59,943,717 km (0.119 R)
• M81: 60,463,719 km (0.105 R)
• M82: 60,672,109 km (0.092 R)
• M83: 60,985,218 km (0.057 R)
• M84: 61,403,493 km (0.108 R)
• M85: 62,348,054 km (0.084 R)
• M86: 63,933,044 km (0.085 R)
• M87: 68,766,850 km (0.045 R)
• M88: 68,984,365 km (0.085 R)
• M89: 70,294,543 km (0.073 R)
• M90: 70,733,015 km (0.098 R)
• M91: 71,282,488 km (0.111 R)
• M92: 72,939,284 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.7

Radius: 3.8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.14 AU - 19.52 AU

Year: 28955 Days

Day: 22.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,903,639 km

• M1: 208,091 km (0.034 R)
• M2: 299,495 km (0.085 R)
• M3: 663,915 km (0.101 R)
• M4: 946,356 km (0.097 R)
• M5: 989,440 km (0.11 R)
• M6: 1,506,301 km (0.097 R)
• M7: 1,685,818 km (0.041 R)
• M8: 3,089,645 km (0.066 R)
• M9: 3,584,215 km (0.072 R)
• M10: 4,534,760 km (0.057 R)
• M11: 4,608,063 km (0.116 R)
• M12: 5,209,147 km (0.113 R)
• M13: 5,675,893 km (0.036 R)
• M14: 5,715,387 km (0.108 R)
• M15: 7,454,911 km (0.079 R)
• M16: 7,498,144 km (0.075 R)
• M17: 8,606,964 km (0.115 R)
• M18: 8,789,025 km (0.106 R)
• M19: 9,203,560 km (0.12 R)
• M20: 9,296,460 km (0.05 R)
• M21: 9,530,132 km (0.062 R)
• M22: 9,577,256 km (0.103 R)
• M23: 9,765,899 km (0.056 R)
• M24: 10,194,945 km (0.12 R)
• M25: 10,387,627 km (0.078 R)
• M26: 11,518,737 km (0.102 R)
• M27: 13,418,331 km (0.078 R)
• M28: 13,894,949 km (0.111 R)
• M29: 15,855,878 km (0.108 R)
• M30: 15,911,529 km (0.091 R)
• M31: 16,135,028 km (0.071 R)
• M32: 16,303,326 km (0.114 R)
• M33: 16,359,425 km (0.059 R)
• M34: 16,698,114 km (0.034 R)
• M35: 17,727,946 km (0.109 R)
• M36: 18,017,568 km (0.115 R)
• M37: 18,308,835 km (0.111 R)
• M38: 20,088,750 km (0.118 R)
• M39: 20,633,436 km (0.102 R)
• M40: 21,305,579 km (0.112 R)
• M41: 21,799,103 km (0.119 R)
• M42: 22,047,136 km (0.091 R)
• M43: 22,797,070 km (0.117 R)
• M44: 24,837,585 km (0.083 R)
• M45: 26,405,670 km (0.105 R)
• M46: 27,401,992 km (0.097 R)
• M47: 27,602,602 km (0.043 R)
• M48: 28,072,938 km (0.108 R)
• M49: 30,118,091 km (0.072 R)
• M50: 34,205,852 km (0.051 R)
• M51: 35,072,922 km (0.112 R)
• M52: 35,801,164 km (0.104 R)
• M53: 36,387,288 km (0.071 R)
• M54: 36,607,945 km (0.096 R)
• M55: 37,717,662 km (0.114 R)
• M56: 38,313,959 km (0.074 R)
• M57: 39,742,769 km (0.074 R)
• M58: 40,349,538 km (0.08 R)
• M59: 40,577,974 km (0.119 R)
• M60: 42,265,438 km (0.085 R)
• M61: 43,975,790 km (0.058 R)
• M62: 44,603,353 km (0.104 R)
• M63: 47,143,076 km (0.119 R)
• M64: 47,624,482 km (0.112 R)
• M65: 48,107,384 km (0.113 R)
• M66: 48,835,028 km (0.118 R)
• M67: 49,240,738 km (0.107 R)
• M68: 49,322,119 km (0.109 R)
• M69: 49,403,350 km (0.099 R)
• M70: 51,039,502 km (0.081 R)
• M71: 51,781,508 km (0.11 R)
• M72: 51,864,086 km (0.119 R)
• M73: 53,192,664 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit