🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.89 AU - 1.31 AU

Year: 404 Days

Day: 38.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.08 AU - 1.72 AU

Year: 580 Days

Day: 34.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,070,687 km

• M1: 211,980 km (0.055 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 9.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.14 AU - 7.14 AU

Year: 5986 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,070,687 km

• M1: 249,978 km (0.09 R)
• M2: 310,565 km (0.08 R)
• M3: 420,071 km (0.118 R)
• M4: 509,680 km (0.055 R)
• M5: 907,909 km (0.076 R)
• M6: 1,028,934 km (0.119 R)
• M7: 1,304,493 km (0.119 R)
• M8: 1,567,038 km (0.061 R)
• M9: 2,101,700 km (0.104 R)
• M10: 2,162,288 km (0.112 R)
• M11: 2,223,473 km (0.09 R)
• M12: 2,755,742 km (0.098 R)
• M13: 3,326,608 km (0.098 R)
• M14: 3,469,025 km (0.06 R)
• M15: 4,211,629 km (0.12 R)
• M16: 4,522,344 km (0.11 R)
• M17: 4,706,947 km (0.113 R)
• M18: 5,610,818 km (0.105 R)
• M19: 6,126,182 km (0.115 R)
• M20: 6,242,869 km (0.08 R)
• M21: 6,537,577 km (0.091 R)
• M22: 7,202,240 km (0.062 R)
• M23: 7,730,470 km (0.054 R)
• M24: 7,983,440 km (0.077 R)
• M25: 8,142,911 km (0.108 R)
• M26: 8,595,146 km (0.052 R)
• M27: 8,791,418 km (0.12 R)
• M28: 9,121,880 km (0.114 R)
• M29: 9,863,287 km (0.106 R)
• M30: 9,931,653 km (0.116 R)
• M31: 10,137,799 km (0.059 R)
• M32: 10,519,273 km (0.1 R)
• M33: 11,189,322 km (0.064 R)
• M34: 11,728,024 km (0.089 R)
• M35: 12,201,651 km (0.093 R)
• M36: 13,017,708 km (0.059 R)
• M37: 13,546,087 km (0.097 R)
• M38: 13,927,861 km (0.06 R)
• M39: 14,390,567 km (0.12 R)
• M40: 14,741,075 km (0.05 R)
• M41: 15,331,239 km (0.073 R)
• M42: 15,410,525 km (0.056 R)
• M43: 15,809,054 km (0.117 R)
• M44: 16,453,821 km (0.119 R)
• M45: 16,902,016 km (0.113 R)
• M46: 17,107,115 km (0.07 R)
• M47: 19,502,626 km (0.095 R)
• M48: 19,890,383 km (0.089 R)
• M49: 21,867,170 km (0.093 R)
• M50: 22,810,983 km (0.103 R)
• M51: 24,877,827 km (0.104 R)
• M52: 25,957,175 km (0.065 R)
• M53: 26,146,566 km (0.097 R)
• M54: 26,860,447 km (0.07 R)
• M55: 26,956,040 km (0.119 R)
• M56: 27,147,825 km (0.099 R)
• M57: 29,878,584 km (0.106 R)
• M58: 30,076,951 km (0.099 R)
• M59: 30,724,710 km (0.108 R)
• M60: 31,125,632 km (0.106 R)
• M61: 31,226,162 km (0.074 R)
• M62: 31,377,106 km (0.104 R)
• M63: 31,831,435 km (0.098 R)
• M64: 32,084,704 km (0.052 R)
• M65: 32,951,175 km (0.043 R)
• M66: 33,361,522 km (0.098 R)
• M67: 33,618,830 km (0.089 R)
• M68: 33,721,903 km (0.081 R)
• M69: 34,135,541 km (0.106 R)
• M70: 34,550,825 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 8.1

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.91 AU - 8.71 AU

Year: 8381 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,070,687 km

• M1: 145,858 km (0.1 R)
• M2: 289,771 km (0.099 R)
• M3: 395,986 km (0.108 R)
• M4: 502,649 km (0.072 R)
• M5: 953,537 km (0.105 R)
• M6: 1,358,648 km (0.107 R)
• M7: 1,462,618 km (0.104 R)
• M8: 1,612,665 km (0.05 R)
• M9: 2,069,238 km (0.086 R)
• M10: 2,141,045 km (0.051 R)
• M11: 2,262,668 km (0.056 R)
• M12: 2,538,526 km (0.106 R)
• M13: 2,667,480 km (0.089 R)
• M14: 2,851,784 km (0.119 R)
• M15: 3,149,634 km (0.031 R)
• M16: 3,543,375 km (0.083 R)
• M17: 3,600,970 km (0.061 R)
• M18: 3,775,551 km (0.093 R)
• M19: 3,863,814 km (0.043 R)
• M20: 4,346,417 km (0.095 R)
• M21: 4,594,899 km (0.101 R)
• M22: 5,302,048 km (0.055 R)
• M23: 6,146,378 km (0.106 R)
• M24: 6,215,792 km (0.081 R)
• M25: 6,744,321 km (0.028 R)
• M26: 6,815,829 km (0.033 R)
• M27: 6,923,689 km (0.073 R)
• M28: 7,141,054 km (0.095 R)
• M29: 7,582,518 km (0.069 R)
• M30: 8,146,801 km (0.075 R)
• M31: 8,453,177 km (0.098 R)
• M32: 8,920,072 km (0.114 R)
• M33: 10,246,706 km (0.111 R)
• M34: 10,536,028 km (0.113 R)
• M35: 11,164,938 km (0.085 R)
• M36: 11,462,638 km (0.117 R)
• M37: 12,022,433 km (0.08 R)
• M38: 12,767,879 km (0.032 R)
• M39: 14,998,982 km (0.087 R)
• M40: 15,139,454 km (0.077 R)
• M41: 15,705,682 km (0.088 R)
• M42: 16,182,899 km (0.09 R)
• M43: 16,375,133 km (0.088 R)
• M44: 18,488,801 km (0.065 R)
• M45: 18,689,711 km (0.088 R)
• M46: 19,043,211 km (0.095 R)
• M47: 19,962,041 km (0.114 R)
• M48: 20,582,722 km (0.112 R)
• M49: 20,791,112 km (0.092 R)
• M50: 21,052,460 km (0.11 R)
• M51: 21,789,977 km (0.078 R)
• M52: 22,750,695 km (0.101 R)
• M53: 22,858,255 km (0.113 R)
• M54: 22,966,116 km (0.105 R)
• M55: 23,290,444 km (0.064 R)
• M56: 23,344,598 km (0.045 R)
• M57: 24,162,599 km (0.113 R)
• M58: 24,272,404 km (0.109 R)
• M59: 24,658,067 km (0.058 R)
• M60: 24,990,175 km (0.115 R)
• M61: 25,546,978 km (0.12 R)
• M62: 26,333,264 km (0.101 R)
• M63: 27,070,632 km (0.082 R)
• M64: 27,585,099 km (0.109 R)
• M65: 28,044,963 km (0.067 R)
• M66: 28,856,083 km (0.086 R)
• M67: 29,205,992 km (0.107 R)
• M68: 29,322,978 km (0.105 R)
• M69: 30,679,382 km (0.084 R)
• M70: 30,857,702 km (0.119 R)
• M71: 31,454,897 km (0.12 R)
• M72: 31,574,875 km (0.071 R)
• M73: 31,694,852 km (0.107 R)
• M74: 31,754,990 km (0.114 R)
• M75: 32,721,542 km (0.07 R)
• M76: 33,330,406 km (0.03 R)
• M77: 33,452,627 km (0.118 R)
• M78: 33,943,158 km (0.057 R)
• M79: 34,250,881 km (0.082 R)
• M80: 35,678,494 km (0.053 R)
• M81: 36,305,159 km (0.11 R)
• M82: 37,887,905 km (0.104 R)
• M83: 38,143,268 km (0.068 R)
• M84: 39,881,446 km (0.051 R)
• M85: 40,531,897 km (0.108 R)
• M86: 41,251,314 km (0.107 R)
• M87: 42,570,168 km (0.032 R)
• M88: 43,434,844 km (0.109 R)
• M89: 44,372,524 km (0.06 R)
• M90: 45,113,931 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 13.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.94 AU - 14.28 AU

Year: 16607 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 111 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,070,687 km

• M1: 185,801 km (0.085 R)
• M2: 318,943 km (0.059 R)
• M3: 416,181 km (0.112 R)
• M4: 576,849 km (0.096 R)
• M5: 761,752 km (0.098 R)
• M6: 1,015,022 km (0.112 R)
• M7: 1,384,229 km (0.099 R)
• M8: 1,510,639 km (0.076 R)
• M9: 1,622,239 km (0.035 R)
• M10: 1,736,831 km (0.109 R)
• M11: 2,351,230 km (0.085 R)
• M12: 3,006,169 km (0.103 R)
• M13: 3,614,883 km (0.083 R)
• M14: 3,972,571 km (0.032 R)
• M15: 4,076,841 km (0.113 R)
• M16: 4,449,340 km (0.077 R)
• M17: 5,057,006 km (0.083 R)
• M18: 5,603,039 km (0.111 R)
• M19: 5,749,944 km (0.085 R)
• M20: 5,927,816 km (0.112 R)
• M21: 8,069,608 km (0.099 R)
• M22: 8,571,659 km (0.05 R)
• M23: 8,673,236 km (0.065 R)
• M24: 9,049,474 km (0.114 R)
• M25: 9,747,049 km (0.068 R)
• M26: 10,281,562 km (0.102 R)
• M27: 10,570,735 km (0.089 R)
• M28: 10,716,294 km (0.078 R)
• M29: 10,899,102 km (0.098 R)
• M30: 11,009,356 km (0.068 R)
• M31: 11,305,111 km (0.12 R)
• M32: 13,645,570 km (0.075 R)
• M33: 14,565,896 km (0.093 R)
• M34: 15,630,434 km (0.085 R)
• M35: 15,879,664 km (0.091 R)
• M36: 16,424,201 km (0.118 R)
• M37: 17,316,702 km (0.116 R)
• M38: 17,531,674 km (0.107 R)
• M39: 18,137,994 km (0.05 R)
• M40: 18,312,425 km (0.095 R)
• M41: 18,839,309 km (0.025 R)
• M42: 19,060,265 km (0.111 R)
• M43: 20,585,864 km (0.11 R)
• M44: 21,317,397 km (0.057 R)
• M45: 22,243,707 km (0.108 R)
• M46: 22,852,870 km (0.09 R)
• M47: 23,183,182 km (0.106 R)
• M48: 23,277,877 km (0.039 R)
• M49: 23,896,315 km (0.106 R)
• M50: 23,991,908 km (0.104 R)
• M51: 24,183,543 km (0.089 R)
• M52: 25,686,104 km (0.108 R)
• M53: 25,833,009 km (0.078 R)
• M54: 26,621,839 km (0.114 R)
• M55: 27,118,803 km (0.066 R)
• M56: 28,223,134 km (0.106 R)
• M57: 28,729,822 km (0.05 R)
• M58: 29,290,814 km (0.049 R)
• M59: 30,371,659 km (0.085 R)
• M60: 31,151,812 km (0.118 R)
• M61: 31,518,027 km (0.116 R)
• M62: 32,202,138 km (0.059 R)
• M63: 32,625,500 km (0.1 R)
• M64: 32,731,715 km (0.061 R)
• M65: 32,837,929 km (0.117 R)
• M66: 32,944,293 km (0.118 R)
• M67: 33,799,395 km (0.078 R)
• M68: 33,906,806 km (0.074 R)
• M69: 34,661,827 km (0.107 R)
• M70: 35,204,568 km (0.106 R)
• M71: 35,313,475 km (0.081 R)
• M72: 35,586,042 km (0.082 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 20,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit