🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 163 Days

Day: 26.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,472,200 km

• M1: 58,942 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.76 AU

Year: 211 Days

Day: 14.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.53 AU - 2.01 AU

Year: 869 Days

Day: 15.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,472,200 km

• M1: 365,767 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.53 AU - 2.15 AU

Year: 921 Days

Day: 27.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,472,200 km

• M1: 208,988 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.71 AU - 2.67 AU

Year: 1196 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 14.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4 AU - 6.5 AU

Year: 4438 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,472,200 km

• M1: 224,098 km (0.108 R)
• M2: 366,814 km (0.12 R)
• M3: 547,827 km (0.119 R)
• M4: 660,774 km (0.118 R)
• M5: 895,642 km (0.118 R)
• M6: 1,003,951 km (0.1 R)
• M7: 1,323,941 km (0.116 R)
• M8: 1,555,818 km (0.096 R)
• M9: 2,073,726 km (0.04 R)
• M10: 2,290,194 km (0.075 R)
• M11: 2,387,432 km (0.085 R)
• M12: 2,486,017 km (0.055 R)
• M13: 2,702,037 km (0.095 R)
• M14: 2,954,558 km (0.045 R)
• M15: 3,091,590 km (0.054 R)
• M16: 3,277,540 km (0.104 R)
• M17: 3,563,571 km (0.105 R)
• M18: 3,775,252 km (0.097 R)
• M19: 4,058,441 km (0.101 R)
• M20: 4,522,792 km (0.116 R)
• M21: 4,770,377 km (0.105 R)
• M22: 4,950,044 km (0.11 R)
• M23: 5,058,951 km (0.119 R)
• M24: 5,390,460 km (0.116 R)
• M25: 5,558,907 km (0.086 R)
• M26: 5,729,000 km (0.053 R)
• M27: 5,843,592 km (0.1 R)
• M28: 6,368,082 km (0.067 R)
• M29: 6,786,657 km (0.054 R)
• M30: 6,887,636 km (0.042 R)
• M31: 7,070,743 km (0.029 R)
• M32: 7,338,075 km (0.096 R)
• M33: 7,608,847 km (0.04 R)
• M34: 7,904,003 km (0.09 R)
• M35: 8,289,218 km (0.113 R)
• M36: 8,571,360 km (0.034 R)
• M37: 8,812,511 km (0.12 R)
• M38: 8,944,905 km (0.065 R)
• M39: 9,144,918 km (0.108 R)
• M40: 9,504,252 km (0.084 R)
• M41: 9,753,931 km (0.102 R)
• M42: 10,028,892 km (0.119 R)
• M43: 10,190,457 km (0.109 R)
• M44: 10,774,487 km (0.059 R)
• M45: 11,513,950 km (0.109 R)
• M46: 11,731,615 km (0.097 R)
• M47: 12,073,147 km (0.101 R)
• M48: 12,171,283 km (0.077 R)
• M49: 12,368,453 km (0.075 R)
• M50: 12,566,670 km (0.113 R)
• M51: 12,666,153 km (0.033 R)
• M52: 12,866,015 km (0.098 R)
• M53: 12,966,246 km (0.049 R)
• M54: 13,344,728 km (0.074 R)
• M55: 13,446,305 km (0.08 R)
• M56: 13,726,951 km (0.078 R)
• M57: 14,138,495 km (0.042 R)
• M58: 14,580,257 km (0.12 R)
• M59: 15,079,465 km (0.109 R)
• M60: 15,238,338 km (0.03 R)
• M61: 15,905,994 km (0.102 R)
• M62: 16,229,873 km (0.076 R)
• M63: 16,774,559 km (0.11 R)
• M64: 17,021,695 km (0.104 R)
• M65: 18,022,205 km (0.036 R)
• M66: 18,586,189 km (0.097 R)
• M67: 18,699,734 km (0.115 R)
• M68: 19,156,157 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.6

Radius: 9.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.78 AU - 9.24 AU

Year: 8364 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,472,200 km

• M1: 227,538 km (0.102 R)
• M2: 351,256 km (0.093 R)
• M3: 542,143 km (0.108 R)
• M4: 708,645 km (0.029 R)
• M5: 1,024,745 km (0.109 R)
• M6: 1,557,015 km (0.088 R)
• M7: 1,636,601 km (0.111 R)
• M8: 2,210,309 km (0.12 R)
• M9: 2,625,443 km (0.113 R)
• M10: 2,697,100 km (0.092 R)
• M11: 3,115,376 km (0.069 R)
• M12: 3,216,803 km (0.052 R)
• M13: 3,319,278 km (0.045 R)
• M14: 3,740,396 km (0.114 R)
• M15: 4,012,364 km (0.108 R)
• M16: 4,546,728 km (0.09 R)
• M17: 5,314,165 km (0.102 R)
• M18: 6,217,288 km (0.059 R)
• M19: 6,345,493 km (0.077 R)
• M20: 6,442,283 km (0.119 R)
• M21: 6,933,712 km (0.073 R)
• M22: 7,033,493 km (0.081 R)
• M23: 7,403,299 km (0.088 R)
• M24: 7,471,217 km (0.116 R)
• M25: 7,607,800 km (0.107 R)
• M26: 7,848,652 km (0.113 R)
• M27: 8,022,186 km (0.094 R)
• M28: 8,373,292 km (0.09 R)
• M29: 8,801,142 km (0.088 R)
• M30: 9,090,464 km (0.055 R)
• M31: 9,199,820 km (0.085 R)
• M32: 9,530,282 km (0.116 R)
• M33: 9,715,484 km (0.08 R)
• M34: 9,939,432 km (0.094 R)
• M35: 10,506,857 km (0.065 R)
• M36: 10,659,895 km (0.073 R)
• M37: 11,201,440 km (0.104 R)
• M38: 11,554,341 km (0.051 R)
• M39: 13,002,449 km (0.048 R)
• M40: 13,125,717 km (0.115 R)
• M41: 13,664,270 km (0.049 R)
• M42: 15,193,160 km (0.083 R)
• M43: 15,279,627 km (0.059 R)
• M44: 15,409,777 km (0.111 R)
• M45: 15,802,322 km (0.114 R)
• M46: 15,933,819 km (0.078 R)
• M47: 16,154,027 km (0.099 R)
• M48: 16,375,133 km (0.045 R)
• M49: 16,508,275 km (0.113 R)
• M50: 16,641,716 km (0.12 R)
• M51: 16,730,876 km (0.093 R)
• M52: 16,865,066 km (0.101 R)
• M53: 18,640,942 km (0.114 R)
• M54: 19,012,393 km (0.09 R)
• M55: 20,094,435 km (0.114 R)
• M56: 20,762,688 km (0.084 R)
• M57: 21,730,138 km (0.083 R)
• M58: 22,317,609 km (0.111 R)
• M59: 22,910,316 km (0.11 R)
• M60: 23,059,315 km (0.084 R)
• M61: 23,658,454 km (0.086 R)
• M62: 23,859,364 km (0.111 R)
• M63: 26,626,027 km (0.108 R)
• M64: 26,887,375 km (0.116 R)
• M65: 27,782,120 km (0.078 R)
• M66: 29,384,762 km (0.097 R)
• M67: 29,600,631 km (0.049 R)
• M68: 29,925,558 km (0.084 R)
• M69: 30,579,002 km (0.103 R)
• M70: 30,688,358 km (0.113 R)
• M71: 31,127,128 km (0.11 R)
• M72: 31,292,135 km (0.027 R)
• M73: 31,567,843 km (0.082 R)
• M74: 32,010,803 km (0.086 R)
• M75: 32,678,907 km (0.042 R)
• M76: 33,126,952 km (0.104 R)
• M77: 33,408,047 km (0.058 R)
• M78: 33,746,288 km (0.077 R)
• M79: 34,029,028 km (0.067 R)
• M80: 34,483,207 km (0.053 R)
• M81: 35,339,954 km (0.1 R)
• M82: 35,799,818 km (0.03 R)
• M83: 36,783,573 km (0.045 R)
• M84: 37,483,392 km (0.049 R)
• M85: 37,776,305 km (0.077 R)

Asteroid Belt

Center: 8.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.5

Radius: 10.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.06 AU - 10.44 AU

Year: 9550 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,472,200 km

• M1: 321,785 km (0.087 R)
• M2: 509,680 km (0.077 R)
• M3: 646,861 km (0.047 R)
• M4: 735,722 km (0.034 R)
• M5: 1,435,541 km (0.092 R)
• M6: 1,825,244 km (0.109 R)
• M7: 2,506,064 km (0.112 R)
• M8: 2,651,024 km (0.079 R)
• M9: 2,848,942 km (0.083 R)
• M10: 3,606,356 km (0.066 R)
• M11: 3,993,665 km (0.072 R)
• M12: 4,394,288 km (0.074 R)
• M13: 4,718,317 km (0.119 R)
• M14: 4,989,089 km (0.092 R)
• M15: 5,080,643 km (0.065 R)
• M16: 5,172,646 km (0.096 R)
• M17: 5,832,073 km (0.114 R)
• M18: 5,928,564 km (0.118 R)
• M19: 6,921,594 km (0.073 R)
• M20: 7,367,994 km (0.102 R)
• M21: 7,577,132 km (0.106 R)
• M22: 7,894,579 km (0.046 R)
• M23: 9,433,043 km (0.072 R)
• M24: 9,927,763 km (0.091 R)
• M25: 10,391,966 km (0.088 R)
• M26: 11,021,773 km (0.105 R)
• M27: 11,101,359 km (0.049 R)
• M28: 11,301,371 km (0.104 R)
• M29: 11,462,039 km (0.071 R)
• M30: 11,542,673 km (0.109 R)
• M31: 11,745,228 km (0.107 R)
• M32: 12,318,487 km (0.065 R)
• M33: 12,442,504 km (0.116 R)
• M34: 13,280,102 km (0.085 R)
• M35: 14,179,036 km (0.102 R)
• M36: 14,570,384 km (0.106 R)
• M37: 14,789,245 km (0.117 R)
• M38: 15,141,848 km (0.117 R)
• M39: 15,631,182 km (0.064 R)
• M40: 16,035,396 km (0.116 R)
• M41: 16,306,766 km (0.064 R)
• M42: 16,945,998 km (0.094 R)
• M43: 17,314,906 km (0.05 R)
• M44: 17,454,032 km (0.102 R)
• M45: 18,107,775 km (0.119 R)
• M46: 18,579,607 km (0.098 R)
• M47: 19,007,756 km (0.107 R)
• M48: 19,103,349 km (0.054 R)
• M49: 19,776,988 km (0.084 R)
• M50: 20,165,494 km (0.081 R)
• M51: 20,311,800 km (0.113 R)
• M52: 21,296,304 km (0.041 R)
• M53: 21,894,396 km (0.111 R)
• M54: 21,994,627 km (0.099 R)
• M55: 22,852,720 km (0.107 R)
• M56: 23,516,336 km (0.083 R)
• M57: 23,618,961 km (0.113 R)
• M58: 23,876,269 km (0.105 R)
• M59: 24,393,728 km (0.113 R)
• M60: 25,703,308 km (0.09 R)
• M61: 25,809,073 km (0.099 R)
• M62: 27,628,932 km (0.113 R)
• M63: 28,063,214 km (0.068 R)
• M64: 29,103,518 km (0.06 R)
• M65: 29,213,771 km (0.103 R)
• M66: 29,711,484 km (0.063 R)
• M67: 31,052,778 km (0.108 R)
• M68: 32,242,380 km (0.117 R)
• M69: 32,585,109 km (0.104 R)
• M70: 32,928,885 km (0.114 R)
• M71: 35,075,914 km (0.108 R)
• M72: 35,428,366 km (0.119 R)
• M73: 35,781,866 km (0.11 R)
• M74: 36,373,825 km (0.115 R)
• M75: 36,670,926 km (0.113 R)
• M76: 37,207,982 km (0.114 R)
• M77: 37,327,661 km (0.084 R)
• M78: 37,807,571 km (0.115 R)
• M79: 37,927,997 km (0.063 R)
• M80: 38,410,450 km (0.066 R)
• M81: 39,259,867 km (0.113 R)
• M82: 39,381,639 km (0.088 R)
• M83: 39,748,005 km (0.067 R)
• M84: 40,054,082 km (0.073 R)
• M85: 40,791,899 km (0.096 R)
• M86: 40,915,317 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit