🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.58 AU - 0.78 AU

Year: 196 Days

Day: 28 Hours

Environment

Temp: 149 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.78 AU - 2.94 AU

Year: 1692 Days

Day: 45.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.17 AU - 5.01 AU

Year: 2894 Days

Day: 26.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,072,953 km

• M1: 1,439,281 km (0.103 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 11.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.07 AU - 9.95 AU

Year: 7931 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,072,953 km

• M1: 149,149 km (0.062 R)
• M2: 225,893 km (0.108 R)
• M3: 322,234 km (0.103 R)
• M4: 451,636 km (0.11 R)
• M5: 562,787 km (0.113 R)
• M6: 670,647 km (0.105 R)
• M7: 862,432 km (0.113 R)
• M8: 1,039,406 km (0.119 R)
• M9: 1,175,989 km (0.106 R)
• M10: 1,355,506 km (0.108 R)
• M11: 1,642,136 km (0.078 R)
• M12: 1,742,067 km (0.086 R)
• M13: 2,140,895 km (0.067 R)
• M14: 2,228,559 km (0.109 R)
• M15: 2,475,994 km (0.095 R)
• M16: 2,973,108 km (0.073 R)
• M17: 3,896,725 km (0.072 R)
• M18: 4,306,324 km (0.098 R)
• M19: 4,558,846 km (0.094 R)
• M20: 5,556,215 km (0.102 R)
• M21: 6,017,425 km (0.095 R)
• M22: 6,300,015 km (0.041 R)
• M23: 6,458,888 km (0.087 R)
• M24: 7,406,740 km (0.118 R)
• M25: 7,709,676 km (0.052 R)
• M26: 8,120,172 km (0.099 R)
• M27: 8,223,844 km (0.107 R)
• M28: 8,713,777 km (0.11 R)
• M29: 8,926,655 km (0.119 R)
• M30: 9,502,756 km (0.08 R)
• M31: 9,685,265 km (0.079 R)
• M32: 9,758,568 km (0.092 R)
• M33: 10,053,874 km (0.11 R)
• M34: 10,502,219 km (0.097 R)
• M35: 11,263,972 km (0.105 R)
• M36: 11,379,760 km (0.097 R)
• M37: 11,457,252 km (0.061 R)
• M38: 11,690,625 km (0.048 R)
• M39: 12,004,182 km (0.073 R)
• M40: 12,083,020 km (0.091 R)
• M41: 13,002,000 km (0.095 R)
• M42: 13,984,858 km (0.036 R)
• M43: 15,161,595 km (0.066 R)
• M44: 15,332,435 km (0.082 R)
• M45: 15,503,725 km (0.102 R)
• M46: 16,238,998 km (0.035 R)
• M47: 17,385,666 km (0.101 R)
• M48: 18,059,006 km (0.068 R)
• M49: 18,240,020 km (0.118 R)
• M50: 18,467,109 km (0.096 R)
• M51: 19,154,063 km (0.118 R)
• M52: 20,176,714 km (0.084 R)
• M53: 20,458,706 km (0.087 R)
• M54: 20,600,225 km (0.103 R)
• M55: 20,742,044 km (0.111 R)
• M56: 20,931,584 km (0.111 R)
• M57: 21,217,167 km (0.077 R)
• M58: 23,349,834 km (0.115 R)
• M59: 23,794,439 km (0.101 R)
• M60: 24,591,646 km (0.096 R)
• M61: 24,842,671 km (0.088 R)
• M62: 25,651,547 km (0.112 R)
• M63: 26,366,326 km (0.092 R)
• M64: 26,623,185 km (0.083 R)
• M65: 26,880,793 km (0.048 R)
• M66: 27,972,259 km (0.075 R)
• M67: 28,813,447 km (0.072 R)
• M68: 30,144,569 km (0.096 R)
• M69: 30,574,813 km (0.114 R)
• M70: 30,790,683 km (0.074 R)
• M71: 31,061,155 km (0.119 R)
• M72: 32,206,028 km (0.073 R)
• M73: 33,198,311 km (0.084 R)
• M74: 33,642,467 km (0.112 R)
• M75: 34,032,917 km (0.048 R)
• M76: 34,368,615 km (0.091 R)
• M77: 34,705,509 km (0.103 R)
• M78: 34,818,007 km (0.107 R)
• M79: 36,979,098 km (0.087 R)
• M80: 37,555,049 km (0.08 R)
• M81: 38,774,123 km (0.071 R)
• M82: 39,066,287 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 10.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.15 AU - 9.17 AU

Year: 8916 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,072,953 km

• M1: 142,268 km (0.099 R)
• M2: 515,065 km (0.111 R)
• M3: 602,431 km (0.087 R)
• M4: 880,383 km (0.119 R)
• M5: 1,006,644 km (0.058 R)
• M6: 1,081,742 km (0.113 R)
• M7: 1,339,499 km (0.115 R)
• M8: 1,617,003 km (0.085 R)
• M9: 1,683,724 km (0.069 R)
• M10: 2,453,255 km (0.103 R)
• M11: 3,150,082 km (0.073 R)
• M12: 3,347,851 km (0.083 R)
• M13: 3,520,786 km (0.104 R)
• M14: 3,696,563 km (0.117 R)
• M15: 4,618,984 km (0.054 R)
• M16: 4,747,189 km (0.105 R)
• M17: 4,876,591 km (0.091 R)
• M18: 5,007,190 km (0.027 R)
• M19: 5,138,986 km (0.098 R)
• M20: 5,205,408 km (0.051 R)
• M21: 5,507,446 km (0.105 R)
• M22: 5,746,353 km (0.115 R)
• M23: 6,699,890 km (0.119 R)
• M24: 6,955,104 km (0.107 R)
• M25: 7,028,557 km (0.048 R)
• M26: 8,084,867 km (0.059 R)
• M27: 8,356,687 km (0.061 R)
• M28: 9,029,428 km (0.092 R)
• M29: 9,311,420 km (0.069 R)
• M30: 9,801,802 km (0.112 R)
• M31: 10,595,269 km (0.098 R)
• M32: 11,539,830 km (0.093 R)
• M33: 12,332,549 km (0.074 R)
• M34: 13,416,685 km (0.072 R)
• M35: 14,625,585 km (0.102 R)
• M36: 14,814,677 km (0.116 R)
• M37: 15,099,811 km (0.076 R)
• M38: 15,482,781 km (0.117 R)
• M39: 15,578,973 km (0.085 R)
• M40: 15,868,893 km (0.098 R)
• M41: 16,111,990 km (0.115 R)
• M42: 16,503,338 km (0.051 R)
• M43: 17,096,194 km (0.037 R)
• M44: 17,195,826 km (0.079 R)
• M45: 17,445,356 km (0.099 R)
• M46: 17,847,325 km (0.116 R)
• M47: 18,609,078 km (0.045 R)
• M48: 20,059,279 km (0.118 R)
• M49: 20,904,208 km (0.07 R)
• M50: 21,170,642 km (0.098 R)
• M51: 21,653,095 km (0.095 R)
• M52: 21,760,805 km (0.062 R)
• M53: 21,922,670 km (0.065 R)
• M54: 22,792,881 km (0.087 R)
• M55: 23,232,250 km (0.109 R)
• M56: 23,674,312 km (0.075 R)
• M57: 24,904,455 km (0.111 R)
• M58: 25,073,800 km (0.067 R)
• M59: 26,040,801 km (0.089 R)
• M60: 26,155,393 km (0.095 R)
• M61: 26,673,001 km (0.116 R)
• M62: 28,246,023 km (0.114 R)
• M63: 29,490,228 km (0.104 R)
• M64: 29,729,286 km (0.118 R)
• M65: 31,055,321 km (0.083 R)
• M66: 31,176,795 km (0.099 R)
• M67: 32,154,566 km (0.086 R)
• M68: 32,462,289 km (0.072 R)
• M69: 32,956,561 km (0.103 R)
• M70: 34,203,010 km (0.103 R)
• M71: 34,579,997 km (0.093 R)
• M72: 34,768,939 km (0.105 R)
• M73: 35,591,877 km (0.087 R)
• M74: 38,294,213 km (0.073 R)
• M75: 38,816,459 km (0.026 R)
• M76: 38,947,357 km (0.099 R)
• M77: 39,538,268 km (0.088 R)
• M78: 40,795,489 km (0.106 R)
• M79: 41,195,364 km (0.098 R)
• M80: 41,864,515 km (0.093 R)
• M81: 42,469,788 km (0.047 R)
• M82: 42,672,194 km (0.032 R)
• M83: 42,739,663 km (0.081 R)
• M84: 44,303,110 km (0.094 R)
• M85: 45,263,828 km (0.106 R)
• M86: 45,539,537 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.8

Radius: 4.3

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.31 AU - 20.61 AU

Year: 24435 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 81,072,953 km

• M1: 93,798 km (0.093 R)
• M2: 127,607 km (0.031 R)
• M3: 250,277 km (0.068 R)
• M4: 521,947 km (0.084 R)
• M5: 781,499 km (0.115 R)
• M6: 882,927 km (0.069 R)
• M7: 1,212,640 km (0.028 R)
• M8: 1,306,588 km (0.102 R)
• M9: 1,526,796 km (0.091 R)
• M10: 1,679,984 km (0.115 R)
• M11: 2,821,865 km (0.058 R)
• M12: 3,497,449 km (0.07 R)
• M13: 3,939,660 km (0.093 R)
• M14: 4,044,229 km (0.074 R)
• M15: 4,363,471 km (0.083 R)
• M16: 5,601,543 km (0.11 R)
• M17: 5,837,608 km (0.074 R)
• M18: 6,772,296 km (0.042 R)
• M19: 7,192,965 km (0.114 R)
• M20: 7,708,928 km (0.104 R)
• M21: 9,794,621 km (0.117 R)
• M22: 9,889,018 km (0.089 R)
• M23: 10,558,468 km (0.107 R)
• M24: 10,898,654 km (0.097 R)
• M25: 11,193,062 km (0.057 R)
• M26: 12,243,987 km (0.112 R)
• M27: 13,013,818 km (0.111 R)
• M28: 13,430,747 km (0.093 R)
• M29: 13,588,124 km (0.101 R)
• M30: 14,599,705 km (0.109 R)
• M31: 14,869,879 km (0.042 R)
• M32: 15,032,791 km (0.108 R)
• M33: 16,637,976 km (0.113 R)
• M34: 17,949,052 km (0.042 R)
• M35: 20,247,025 km (0.055 R)
• M36: 21,399,676 km (0.12 R)
• M37: 23,262,469 km (0.078 R)
• M38: 23,325,450 km (0.099 R)
• M39: 23,514,691 km (0.059 R)
• M40: 26,217,775 km (0.114 R)
• M41: 26,283,299 km (0.106 R)
• M42: 26,348,823 km (0.031 R)
• M43: 27,405,881 km (0.115 R)
• M44: 30,314,513 km (0.075 R)
• M45: 33,106,757 km (0.06 R)
• M46: 33,461,603 km (0.106 R)
• M47: 38,931,948 km (0.092 R)
• M48: 39,531,686 km (0.108 R)
• M49: 40,664,292 km (0.114 R)
• M50: 41,196,411 km (0.103 R)
• M51: 41,272,557 km (0.092 R)
• M52: 43,425,569 km (0.102 R)
• M53: 43,969,507 km (0.059 R)
• M54: 45,064,115 km (0.112 R)
• M55: 45,457,258 km (0.092 R)
• M56: 47,041,050 km (0.071 R)
• M57: 47,759,569 km (0.084 R)
• M58: 50,180,960 km (0.088 R)
• M59: 51,406,466 km (0.1 R)
• M60: 52,973,055 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.7

Radius: 3

Gravity: 44.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.75 AU - 21.19 AU

Year: 28905 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,072,953 km

• M1: 106,514 km (0.061 R)
• M2: 759,808 km (0.12 R)
• M3: 2,152,713 km (0.04 R)
• M4: 2,485,419 km (0.073 R)
• M5: 2,523,417 km (0.108 R)
• M6: 3,197,505 km (0.075 R)
• M7: 3,835,689 km (0.117 R)
• M8: 4,419,420 km (0.036 R)
• M9: 4,465,496 km (0.112 R)
• M10: 4,511,573 km (0.066 R)
• M11: 4,792,218 km (0.11 R)
• M12: 4,887,063 km (0.064 R)
• M13: 8,059,585 km (0.057 R)
• M14: 9,565,138 km (0.119 R)
• M15: 10,472,150 km (0.069 R)
• M16: 10,718,687 km (0.116 R)
• M17: 11,979,498 km (0.1 R)
• M18: 13,087,420 km (0.094 R)
• M19: 13,219,964 km (0.119 R)
• M20: 15,120,754 km (0.065 R)
• M21: 18,127,672 km (0.12 R)
• M22: 18,497,627 km (0.035 R)
• M23: 18,571,977 km (0.118 R)
• M24: 20,078,428 km (0.072 R)
• M25: 20,307,761 km (0.092 R)
• M26: 20,923,506 km (0.085 R)
• M27: 21,155,981 km (0.1 R)
• M28: 25,319,440 km (0.077 R)
• M29: 25,567,174 km (0.098 R)
• M30: 26,901,886 km (0.064 R)
• M31: 28,344,608 km (0.09 R)
• M32: 28,687,785 km (0.075 R)
• M33: 28,945,991 km (0.079 R)
• M34: 31,216,139 km (0.083 R)
• M35: 34,818,456 km (0.116 R)
• M36: 35,185,868 km (0.101 R)
• M37: 35,278,020 km (0.098 R)
• M38: 35,831,981 km (0.098 R)
• M39: 36,295,884 km (0.072 R)
• M40: 38,360,335 km (0.116 R)
• M41: 38,455,030 km (0.093 R)
• M42: 38,549,875 km (0.097 R)
• M43: 39,120,442 km (0.105 R)
• M44: 39,789,593 km (0.089 R)
• M45: 40,655,465 km (0.052 R)
• M46: 42,014,712 km (0.109 R)
• M47: 42,405,760 km (0.098 R)
• M48: 44,180,590 km (0.069 R)
• M49: 45,577,684 km (0.094 R)
• M50: 46,887,862 km (0.081 R)
• M51: 46,989,290 km (0.079 R)
• M52: 48,006,256 km (0.097 R)
• M53: 48,825,005 km (0.064 R)
• M54: 52,461,131 km (0.057 R)
• M55: 54,577,642 km (0.088 R)
• M56: 55,753,630 km (0.116 R)
• M57: 56,829,838 km (0.117 R)
• M58: 57,262,325 km (0.113 R)
• M59: 57,478,943 km (0.039 R)
• M60: 57,587,401 km (0.11 R)
• M61: 58,348,106 km (0.102 R)
• M62: 58,457,163 km (0.093 R)
• M63: 61,424,437 km (0.116 R)
• M64: 64,440,480 km (0.058 R)
• M65: 65,682,890 km (0.079 R)
• M66: 66,705,391 km (0.047 R)
• M67: 67,275,658 km (0.072 R)
• M68: 67,962,163 km (0.097 R)
• M69: 68,076,755 km (0.088 R)
• M70: 68,881,143 km (0.033 R)
• M71: 70,383,105 km (0.053 R)
• M72: 72,714,887 km (0.078 R)
• M73: 73,536,928 km (0.111 R)
• M74: 75,902,818 km (0.067 R)
• M75: 76,140,679 km (0.043 R)
• M76: 77,334,170 km (0.03 R)
• M77: 79,739,555 km (0.091 R)
• M78: 80,708,500 km (0.077 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit