🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.42 AU - 0.58 AU

Year: 124 Days

Day: 42.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 175 Days

Day: 40.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,043,951 km

• M1: 256,710 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.5 AU - 0.82 AU

Year: 188 Days

Day: 47.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.88 AU - 2.52 AU

Year: 1142 Days

Day: 18.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.29 AU - 2.72 AU

Year: 1383 Days

Day: 27.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,043,951 km

• M1: 618,138 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.97 AU - 4.77 AU

Year: 2663 Days

Day: 32.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.4

Radius: 8.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.92 AU - 10.4 AU

Year: 9699 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,043,951 km

• M1: 182,509 km (0.061 R)
• M2: 1,163,423 km (0.11 R)
• M3: 1,299,557 km (0.091 R)
• M4: 1,805,945 km (0.069 R)
• M5: 2,271,494 km (0.093 R)
• M6: 2,369,032 km (0.097 R)
• M7: 2,568,296 km (0.071 R)
• M8: 3,090,393 km (0.104 R)
• M9: 3,588,255 km (0.039 R)
• M10: 4,081,329 km (0.117 R)
• M11: 5,454,488 km (0.066 R)
• M12: 6,500,327 km (0.054 R)
• M13: 6,639,752 km (0.113 R)
• M14: 6,745,069 km (0.118 R)
• M15: 7,028,407 km (0.062 R)
• M16: 7,570,101 km (0.094 R)
• M17: 7,976,110 km (0.051 R)
• M18: 8,200,506 km (0.056 R)
• M19: 8,313,453 km (0.11 R)
• M20: 8,617,286 km (0.104 R)
• M21: 8,770,624 km (0.118 R)
• M22: 9,157,783 km (0.092 R)
• M23: 9,629,765 km (0.092 R)
• M24: 10,393,312 km (0.099 R)
• M25: 11,009,805 km (0.107 R)
• M26: 11,259,783 km (0.103 R)
• M27: 11,469,519 km (0.088 R)
• M28: 11,638,266 km (0.104 R)
• M29: 12,063,572 km (0.039 R)
• M30: 12,580,882 km (0.12 R)
• M31: 12,754,864 km (0.075 R)
• M32: 13,370,160 km (0.113 R)
• M33: 14,266,102 km (0.099 R)
• M34: 14,858,659 km (0.109 R)
• M35: 15,973,911 km (0.069 R)
• M36: 16,068,008 km (0.118 R)
• M37: 16,399,068 km (0.107 R)
• M38: 16,636,779 km (0.084 R)
• M39: 16,923,708 km (0.08 R)
• M40: 17,696,680 km (0.105 R)
• M41: 18,629,572 km (0.049 R)
• M42: 19,277,032 km (0.104 R)
• M43: 19,377,263 km (0.118 R)
• M44: 19,578,322 km (0.086 R)
• M45: 19,830,694 km (0.118 R)
• M46: 20,287,416 km (0.101 R)
• M47: 21,005,037 km (0.053 R)
• M48: 21,263,393 km (0.077 R)
• M49: 22,888,175 km (0.063 R)
• M50: 23,527,706 km (0.113 R)
• M51: 23,688,524 km (0.088 R)
• M52: 24,011,356 km (0.09 R)
• M53: 24,281,380 km (0.095 R)
• M54: 26,033,620 km (0.083 R)
• M55: 26,478,075 km (0.118 R)
• M56: 26,589,526 km (0.041 R)
• M57: 27,149,321 km (0.107 R)
• M58: 27,713,006 km (0.103 R)
• M59: 27,826,251 km (0.089 R)
• M60: 27,882,949 km (0.08 R)
• M61: 27,996,344 km (0.101 R)
• M62: 28,337,577 km (0.098 R)
• M63: 28,394,573 km (0.074 R)
• M64: 30,180,772 km (0.048 R)
• M65: 30,413,846 km (0.12 R)
• M66: 30,999,222 km (0.12 R)
• M67: 31,058,014 km (0.057 R)
• M68: 31,234,390 km (0.096 R)
• M69: 31,411,215 km (0.117 R)
• M70: 32,717,802 km (0.066 R)
• M71: 34,284,840 km (0.051 R)
• M72: 35,077,410 km (0.093 R)
• M73: 35,568,240 km (0.04 R)
• M74: 35,629,725 km (0.076 R)
• M75: 36,184,883 km (0.113 R)
• M76: 36,867,348 km (0.11 R)
• M77: 37,993,072 km (0.099 R)
• M78: 38,244,845 km (0.085 R)
• M79: 38,433,937 km (0.089 R)
• M80: 39,830,583 km (0.061 R)
• M81: 40,792,347 km (0.044 R)
• M82: 41,114,581 km (0.059 R)
• M83: 41,308,460 km (0.073 R)
• M84: 41,761,742 km (0.057 R)
• M85: 42,216,669 km (0.083 R)
• M86: 43,789,092 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 8.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.28 AU - 11.24 AU

Year: 9858 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,043,951 km

• M1: 114,293 km (0.038 R)
• M2: 527,632 km (0.09 R)
• M3: 704,456 km (0.055 R)
• M4: 853,755 km (0.094 R)
• M5: 916,586 km (0.088 R)
• M6: 1,123,031 km (0.084 R)
• M7: 1,344,586 km (0.071 R)
• M8: 1,484,160 km (0.101 R)
• M9: 1,551,031 km (0.103 R)
• M10: 1,618,948 km (0.03 R)
• M11: 1,678,039 km (0.118 R)
• M12: 2,047,546 km (0.045 R)
• M13: 2,274,636 km (0.116 R)
• M14: 2,408,227 km (0.045 R)
• M15: 2,895,916 km (0.088 R)
• M16: 2,968,171 km (0.084 R)
• M17: 3,401,257 km (0.078 R)
• M18: 4,162,262 km (0.099 R)
• M19: 4,339,834 km (0.111 R)
• M20: 4,632,148 km (0.103 R)
• M21: 4,859,088 km (0.087 R)
• M22: 4,988,491 km (0.076 R)
• M23: 5,104,429 km (0.116 R)
• M24: 5,622,038 km (0.077 R)
• M25: 5,697,285 km (0.086 R)
• M26: 5,833,719 km (0.039 R)
• M27: 6,156,401 km (0.109 R)
• M28: 6,311,983 km (0.112 R)
• M29: 6,947,624 km (0.09 R)
• M30: 7,077,326 km (0.08 R)
• M31: 7,207,625 km (0.059 R)
• M32: 8,313,602 km (0.099 R)
• M33: 8,746,389 km (0.114 R)
• M34: 8,903,916 km (0.094 R)
• M35: 9,168,554 km (0.093 R)
• M36: 9,543,596 km (0.105 R)
• M37: 9,941,676 km (0.081 R)
• M38: 10,848,090 km (0.099 R)
• M39: 11,282,671 km (0.102 R)
• M40: 11,549,853 km (0.057 R)
• M41: 13,156,983 km (0.106 R)
• M42: 13,398,135 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 13

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.22 AU - 12.86 AU

Year: 13715 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,043,951 km

• M1: 311,164 km (0.113 R)
• M2: 713,432 km (0.12 R)
• M3: 1,117,047 km (0.089 R)
• M4: 1,283,251 km (0.04 R)
• M5: 2,575,028 km (0.104 R)
• M6: 3,334,088 km (0.094 R)
• M7: 3,508,070 km (0.089 R)
• M8: 3,613,836 km (0.078 R)
• M9: 4,011,317 km (0.108 R)
• M10: 4,234,069 km (0.114 R)
• M11: 4,461,009 km (0.084 R)
• M12: 5,408,561 km (0.113 R)
• M13: 5,863,489 km (0.071 R)
• M14: 6,031,936 km (0.099 R)
• M15: 6,678,348 km (0.07 R)
• M16: 6,943,136 km (0.099 R)
• M17: 8,083,371 km (0.049 R)
• M18: 8,365,663 km (0.1 R)
• M19: 8,555,801 km (0.097 R)
• M20: 8,988,588 km (0.086 R)
• M21: 10,026,498 km (0.108 R)
• M22: 10,380,895 km (0.094 R)
• M23: 11,892,732 km (0.055 R)
• M24: 12,375,933 km (0.101 R)
• M25: 12,592,700 km (0.082 R)
• M26: 12,810,814 km (0.111 R)
• M27: 13,250,781 km (0.088 R)
• M28: 14,202,074 km (0.033 R)
• M29: 14,429,163 km (0.065 R)
• M30: 14,714,746 km (0.083 R)
• M31: 14,829,487 km (0.083 R)
• M32: 15,291,446 km (0.106 R)
• M33: 15,641,056 km (0.108 R)
• M34: 15,934,417 km (0.12 R)
• M35: 17,793,470 km (0.11 R)
• M36: 18,099,846 km (0.099 R)
• M37: 19,531,199 km (0.103 R)
• M38: 20,228,474 km (0.039 R)
• M39: 20,484,137 km (0.093 R)
• M40: 21,517,410 km (0.072 R)
• M41: 25,540,695 km (0.066 R)
• M42: 26,303,046 km (0.111 R)
• M43: 27,002,715 km (0.108 R)
• M44: 27,143,337 km (0.101 R)
• M45: 27,354,719 km (0.091 R)
• M46: 27,566,699 km (0.09 R)
• M47: 28,993,863 km (0.101 R)
• M48: 29,137,925 km (0.11 R)
• M49: 32,217,397 km (0.072 R)
• M50: 32,590,943 km (0.099 R)
• M51: 32,815,639 km (0.099 R)
• M52: 33,342,074 km (0.106 R)
• M53: 34,403,471 km (0.112 R)
• M54: 34,708,651 km (0.091 R)
• M55: 36,559,176 km (0.096 R)
• M56: 37,261,389 km (0.048 R)
• M57: 38,125,616 km (0.096 R)
• M58: 38,599,841 km (0.115 R)
• M59: 38,996,575 km (0.07 R)
• M60: 40,034,335 km (0.114 R)
• M61: 40,435,856 km (0.093 R)
• M62: 40,919,356 km (0.114 R)
• M63: 41,404,951 km (0.089 R)
• M64: 41,567,264 km (0.101 R)
• M65: 42,136,783 km (0.113 R)
• M66: 43,201,471 km (0.079 R)
• M67: 43,613,314 km (0.041 R)
• M68: 45,023,424 km (0.051 R)
• M69: 46,785,986 km (0.12 R)
• M70: 47,039,554 km (0.093 R)
• M71: 47,293,572 km (0.114 R)
• M72: 47,718,130 km (0.069 R)
• M73: 49,686,988 km (0.117 R)
• M74: 49,773,156 km (0.058 R)
• M75: 50,464,598 km (0.113 R)
• M76: 50,637,982 km (0.078 R)
• M77: 51,246,247 km (0.086 R)
• M78: 52,470,256 km (0.108 R)
• M79: 54,412,934 km (0.094 R)
• M80: 55,930,156 km (0.073 R)
• M81: 57,370,783 km (0.088 R)
• M82: 57,914,272 km (0.117 R)
• M83: 59,554,763 km (0.099 R)
• M84: 61,673,069 km (0.109 R)
• M85: 61,951,171 km (0.107 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit