🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 20.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.6 AU - 0.98 AU

Year: 249 Days

Day: 43.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,349,539 km

• M1: 326,572 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.77 AU - 1.21 AU

Year: 349 Days

Day: 32.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,349,539 km

• M1: 44,131 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.99 AU - 1.57 AU

Year: 514 Days

Day: 23.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.79 AU - 1.81 AU

Year: 857 Days

Day: 41.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,349,539 km

• M1: 74,350 km (0.081 R)
• M2: 471,981 km (0.091 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.56 AU - 7.26 AU

Year: 5757 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,349,539 km

• M1: 182,659 km (0.095 R)
• M2: 275,858 km (0.11 R)
• M3: 394,190 km (0.105 R)
• M4: 475,123 km (0.118 R)
• M5: 1,109,268 km (0.094 R)
• M6: 1,195,287 km (0.115 R)
• M7: 1,322,445 km (0.094 R)
• M8: 1,632,562 km (0.097 R)
• M9: 1,818,213 km (0.109 R)
• M10: 2,273,888 km (0.073 R)
• M11: 2,449,815 km (0.033 R)
• M12: 3,469,623 km (0.09 R)
• M13: 3,880,718 km (0.116 R)
• M14: 4,228,683 km (0.114 R)
• M15: 4,851,758 km (0.11 R)
• M16: 4,975,625 km (0.034 R)
• M17: 5,184,613 km (0.081 R)
• M18: 5,353,958 km (0.094 R)
• M19: 5,546,640 km (0.101 R)
• M20: 5,676,342 km (0.051 R)
• M21: 6,005,158 km (0.057 R)
• M22: 6,093,869 km (0.078 R)
• M23: 6,567,047 km (0.083 R)
• M24: 6,773,492 km (0.107 R)
• M25: 7,169,328 km (0.083 R)
• M26: 7,287,211 km (0.085 R)
• M27: 7,453,265 km (0.11 R)
• M28: 7,668,686 km (0.036 R)
• M29: 7,789,262 km (0.12 R)
• M30: 7,886,201 km (0.088 R)
• M31: 8,575,997 km (0.1 R)
• M32: 8,726,343 km (0.117 R)
• M33: 8,953,582 km (0.072 R)
• M34: 9,182,766 km (0.093 R)
• M35: 9,934,346 km (0.119 R)
• M36: 10,357,409 km (0.059 R)
• M37: 10,517,628 km (0.045 R)
• M38: 10,598,112 km (0.066 R)
• M39: 10,813,532 km (0.097 R)
• M40: 11,468,622 km (0.11 R)
• M41: 11,579,025 km (0.109 R)
• M42: 12,874,542 km (0.105 R)
• M43: 13,306,880 km (0.032 R)
• M44: 13,802,797 km (0.117 R)
• M45: 14,067,735 km (0.115 R)
• M46: 14,993,147 km (0.111 R)
• M47: 15,815,188 km (0.086 R)
• M48: 16,092,542 km (0.092 R)
• M49: 16,309,309 km (0.069 R)
• M50: 16,495,858 km (0.084 R)
• M51: 16,683,155 km (0.039 R)
• M52: 16,808,518 km (0.083 R)
• M53: 16,934,030 km (0.096 R)
• M54: 17,028,426 km (0.094 R)
• M55: 18,014,127 km (0.118 R)
• M56: 18,142,631 km (0.074 R)
• M57: 18,594,866 km (0.106 R)
• M58: 18,789,941 km (0.102 R)
• M59: 19,083,602 km (0.101 R)
• M60: 19,181,888 km (0.073 R)
• M61: 19,378,908 km (0.077 R)
• M62: 19,576,527 km (0.108 R)
• M63: 19,808,104 km (0.079 R)
• M64: 20,040,430 km (0.113 R)
• M65: 20,810,410 km (0.113 R)
• M66: 21,351,805 km (0.108 R)
• M67: 21,897,837 km (0.08 R)
• M68: 22,448,507 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 8.6

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.54 AU - 8.24 AU

Year: 7862 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,349,539 km

• M1: 114,442 km (0.105 R)
• M2: 355,893 km (0.083 R)
• M3: 458,218 km (0.097 R)
• M4: 744,100 km (0.069 R)
• M5: 951,742 km (0.071 R)
• M6: 1,062,594 km (0.107 R)
• M7: 1,257,221 km (0.099 R)
• M8: 1,932,356 km (0.069 R)
• M9: 2,074,474 km (0.066 R)
• M10: 2,171,263 km (0.071 R)
• M11: 2,496,190 km (0.089 R)
• M12: 3,191,820 km (0.114 R)
• M13: 3,247,770 km (0.1 R)
• M14: 3,736,356 km (0.105 R)
• M15: 4,034,505 km (0.104 R)
• M16: 4,278,649 km (0.104 R)
• M17: 4,402,516 km (0.111 R)
• M18: 4,590,710 km (0.033 R)
• M19: 5,039,952 km (0.069 R)
• M20: 5,203,762 km (0.103 R)
• M21: 5,336,156 km (0.09 R)
• M22: 5,774,179 km (0.081 R)
• M23: 6,014,882 km (0.107 R)
• M24: 6,258,726 km (0.101 R)
• M25: 6,364,342 km (0.053 R)
• M26: 7,415,118 km (0.096 R)
• M27: 7,714,313 km (0.105 R)
• M28: 8,132,290 km (0.098 R)
• M29: 8,479,806 km (0.118 R)
• M30: 8,675,031 km (0.119 R)
• M31: 9,430,201 km (0.061 R)
• M32: 10,455,694 km (0.065 R)
• M33: 10,664,982 km (0.108 R)
• M34: 11,258,586 km (0.12 R)
• M35: 11,732,363 km (0.113 R)
• M36: 12,389,097 km (0.085 R)
• M37: 12,655,082 km (0.11 R)
• M38: 13,328,572 km (0.063 R)
• M39: 13,829,725 km (0.091 R)
• M40: 14,337,011 km (0.111 R)
• M41: 14,523,111 km (0.119 R)
• M42: 14,616,310 km (0.092 R)
• M43: 14,944,528 km (0.111 R)
• M44: 15,133,171 km (0.104 R)
• M45: 15,991,713 km (0.037 R)
• M46: 16,719,058 km (0.072 R)
• M47: 17,556,657 km (0.068 R)
• M48: 18,914,706 km (0.117 R)
• M49: 19,016,582 km (0.078 R)
• M50: 19,169,770 km (0.076 R)
• M51: 20,515,104 km (0.098 R)
• M52: 20,672,331 km (0.113 R)
• M53: 21,411,195 km (0.07 R)
• M54: 21,677,180 km (0.118 R)
• M55: 22,266,147 km (0.105 R)
• M56: 22,320,002 km (0.073 R)
• M57: 22,427,713 km (0.09 R)
• M58: 24,618,574 km (0.108 R)
• M59: 25,457,668 km (0.044 R)
• M60: 25,909,005 km (0.112 R)
• M61: 26,022,250 km (0.098 R)
• M62: 26,249,340 km (0.115 R)
• M63: 26,306,187 km (0.108 R)
• M64: 26,762,461 km (0.116 R)
• M65: 26,934,199 km (0.057 R)
• M66: 28,730,720 km (0.066 R)
• M67: 28,965,289 km (0.075 R)
• M68: 30,029,080 km (0.098 R)
• M69: 31,225,863 km (0.053 R)
• M70: 33,727,588 km (0.103 R)
• M71: 34,721,367 km (0.051 R)
• M72: 37,631,344 km (0.119 R)
• M73: 37,695,372 km (0.098 R)
• M74: 38,274,166 km (0.107 R)
• M75: 39,180,281 km (0.101 R)
• M76: 39,440,581 km (0.051 R)
• M77: 40,487,018 km (0.076 R)
• M78: 40,552,841 km (0.109 R)
• M79: 40,684,338 km (0.085 R)
• M80: 41,476,458 km (0.077 R)
• M81: 42,674,289 km (0.098 R)
• M82: 43,008,939 km (0.099 R)
• M83: 43,613,763 km (0.099 R)
• M84: 45,103,758 km (0.108 R)
• M85: 45,718,156 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 6.5

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.84 AU - 16.84 AU

Year: 18266 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,349,539 km

• M1: 99,632 km (0.091 R)
• M2: 260,151 km (0.072 R)
• M3: 323,131 km (0.049 R)
• M4: 392,246 km (0.083 R)
• M5: 486,193 km (0.059 R)
• M6: 1,199,775 km (0.093 R)
• M7: 1,427,014 km (0.083 R)
• M8: 1,921,285 km (0.118 R)
• M9: 3,168,184 km (0.118 R)
• M10: 4,525,485 km (0.111 R)
• M11: 4,745,244 km (0.117 R)
• M12: 5,103,831 km (0.05 R)
• M13: 5,471,393 km (0.096 R)
• M14: 5,705,364 km (0.064 R)
• M15: 6,134,859 km (0.1 R)
• M16: 6,183,179 km (0.087 R)
• M17: 7,640,262 km (0.067 R)
• M18: 8,007,376 km (0.054 R)
• M19: 8,060,184 km (0.066 R)
• M20: 8,219,655 km (0.099 R)
• M21: 8,704,053 km (0.078 R)
• M22: 8,812,960 km (0.104 R)
• M23: 8,922,466 km (0.089 R)
• M24: 9,420,178 km (0.058 R)
• M25: 9,813,620 km (0.085 R)
• M26: 10,269,744 km (0.1 R)
• M27: 10,732,899 km (0.118 R)
• M28: 12,467,935 km (0.095 R)
• M29: 12,529,270 km (0.117 R)
• M30: 13,399,032 km (0.097 R)
• M31: 13,714,385 km (0.107 R)
• M32: 13,777,814 km (0.079 R)
• M33: 15,261,825 km (0.053 R)
• M34: 15,989,320 km (0.089 R)
• M35: 16,323,820 km (0.101 R)
• M36: 16,525,628 km (0.071 R)
• M37: 16,863,719 km (0.045 R)
• M38: 16,931,637 km (0.11 R)
• M39: 17,204,204 km (0.069 R)
• M40: 17,340,936 km (0.111 R)
• M41: 17,478,118 km (0.098 R)
• M42: 17,546,783 km (0.103 R)
• M43: 17,822,642 km (0.097 R)
• M44: 18,030,433 km (0.12 R)
• M45: 20,151,880 km (0.034 R)
• M46: 20,658,120 km (0.1 R)
• M47: 22,350,969 km (0.045 R)
• M48: 23,478,787 km (0.072 R)
• M49: 23,554,634 km (0.099 R)
• M50: 24,087,800 km (0.096 R)
• M51: 24,164,245 km (0.092 R)
• M52: 25,555,056 km (0.089 R)
• M53: 25,711,087 km (0.042 R)
• M54: 26,575,463 km (0.094 R)
• M55: 32,378,664 km (0.108 R)
• M56: 33,482,098 km (0.062 R)
• M57: 34,770,584 km (0.109 R)
• M58: 35,030,137 km (0.046 R)
• M59: 37,395,728 km (0.084 R)
• M60: 38,463,408 km (0.055 R)
• M61: 38,552,867 km (0.043 R)
• M62: 40,537,881 km (0.112 R)
• M63: 44,982,733 km (0.093 R)
• M64: 45,076,980 km (0.085 R)
• M65: 46,784,340 km (0.105 R)
• M66: 47,358,198 km (0.048 R)
• M67: 48,416,304 km (0.096 R)
• M68: 48,803,014 km (0.047 R)
• M69: 48,996,743 km (0.086 R)
• M70: 50,555,703 km (0.052 R)
• M71: 51,046,234 km (0.11 R)
• M72: 51,242,806 km (0.116 R)
• M73: 51,735,581 km (0.12 R)
• M74: 52,328,886 km (0.103 R)
• M75: 54,523,786 km (0.083 R)
• M76: 55,228,392 km (0.114 R)
• M77: 55,531,328 km (0.076 R)
• M78: 57,462,637 km (0.104 R)
• M79: 58,487,831 km (0.098 R)
• M80: 58,899,674 km (0.115 R)
• M81: 59,209,192 km (0.102 R)
• M82: 59,519,158 km (0.114 R)
• M83: 62,543,728 km (0.071 R)
• M84: 62,754,212 km (0.099 R)
• M85: 63,175,779 km (0.099 R)
• M86: 63,492,627 km (0.119 R)
• M87: 64,233,735 km (0.095 R)
• M88: 72,132,653 km (0.091 R)
• M89: 73,127,478 km (0.115 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit