🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 47.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,480,037 km

• M1: 493,972 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.96 AU

Year: 307 Days

Day: 46 Hours

Environment

Temp: 32 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.95 AU - 1.15 AU

Year: 408 Days

Day: 31.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,480,037 km

• M1: 125,812 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.89 AU - 1.41 AU

Year: 467 Days

Day: 42.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,480,037 km

• M1: 221,255 km (0.062 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 13

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.55 AU - 5.01 AU

Year: 3354 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,480,037 km

• M1: 167,250 km (0.117 R)
• M2: 306,676 km (0.096 R)
• M3: 410,048 km (0.09 R)
• M4: 614,398 km (0.053 R)
• M5: 719,117 km (0.104 R)
• M6: 814,560 km (0.119 R)
• M7: 940,821 km (0.065 R)
• M8: 1,157,588 km (0.102 R)
• M9: 1,243,308 km (0.093 R)
• M10: 1,381,237 km (0.094 R)
• M11: 1,662,481 km (0.1 R)
• M12: 1,905,578 km (0.099 R)
• M13: 2,113,220 km (0.117 R)
• M14: 2,353,025 km (0.095 R)
• M15: 2,464,027 km (0.072 R)
• M16: 3,207,229 km (0.1 R)
• M17: 3,625,355 km (0.082 R)
• M18: 3,928,440 km (0.101 R)
• M19: 4,060,984 km (0.108 R)
• M20: 4,345,669 km (0.089 R)
• M21: 4,761,700 km (0.065 R)
• M22: 4,855,797 km (0.041 R)
• M23: 5,062,093 km (0.088 R)
• M24: 5,238,917 km (0.082 R)
• M25: 5,417,836 km (0.082 R)
• M26: 5,499,816 km (0.111 R)
• M27: 5,582,245 km (0.111 R)
• M28: 5,731,693 km (0.083 R)
• M29: 5,832,073 km (0.035 R)
• M30: 5,932,902 km (0.118 R)
• M31: 6,239,428 km (0.093 R)
• M32: 6,411,914 km (0.093 R)
• M33: 6,603,400 km (0.055 R)
• M34: 6,796,979 km (0.097 R)
• M35: 7,352,436 km (0.104 R)
• M36: 7,516,545 km (0.105 R)
• M37: 7,626,499 km (0.115 R)
• M38: 7,848,203 km (0.095 R)
• M39: 7,997,203 km (0.083 R)
• M40: 8,260,346 km (0.063 R)
• M41: 8,355,041 km (0.104 R)
• M42: 8,641,072 km (0.099 R)
• M43: 8,756,412 km (0.083 R)
• M44: 8,853,052 km (0.077 R)
• M45: 8,949,842 km (0.077 R)
• M46: 9,164,366 km (0.085 R)
• M47: 9,380,385 km (0.111 R)
• M48: 9,479,269 km (0.05 R)
• M49: 9,677,935 km (0.064 R)
• M50: 9,918,189 km (0.087 R)
• M51: 10,018,869 km (0.112 R)
• M52: 10,282,161 km (0.052 R)
• M53: 10,671,265 km (0.06 R)
• M54: 11,107,044 km (0.118 R)
• M55: 11,527,414 km (0.099 R)
• M56: 11,612,086 km (0.108 R)
• M57: 12,254,160 km (0.109 R)
• M58: 13,128,111 km (0.037 R)
• M59: 13,216,673 km (0.092 R)
• M60: 13,305,384 km (0.084 R)
• M61: 13,706,905 km (0.113 R)
• M62: 13,819,253 km (0.049 R)
• M63: 13,954,340 km (0.118 R)
• M64: 14,385,331 km (0.085 R)
• M65: 14,499,474 km (0.113 R)
• M66: 14,659,694 km (0.041 R)
• M67: 15,330,042 km (0.107 R)
• M68: 15,469,916 km (0.119 R)
• M69: 15,563,564 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.5

Radius: 13.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.82 AU - 7.84 AU

Year: 7516 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,480,037 km

• M1: 185,053 km (0.042 R)
• M2: 365,468 km (0.091 R)
• M3: 1,025,643 km (0.078 R)
• M4: 1,294,620 km (0.116 R)
• M5: 1,389,465 km (0.079 R)
• M6: 1,794,127 km (0.102 R)
• M7: 2,010,446 km (0.094 R)
• M8: 2,328,042 km (0.104 R)
• M9: 2,516,984 km (0.083 R)
• M10: 2,613,475 km (0.09 R)
• M11: 3,270,957 km (0.107 R)
• M12: 4,148,648 km (0.1 R)
• M13: 5,374,902 km (0.074 R)
• M14: 5,531,830 km (0.069 R)
• M15: 6,174,802 km (0.068 R)
• M16: 6,438,692 km (0.09 R)
• M17: 6,909,626 km (0.082 R)
• M18: 7,849,101 km (0.083 R)
• M19: 8,243,441 km (0.032 R)
• M20: 9,885,128 km (0.105 R)
• M21: 10,428,468 km (0.078 R)
• M22: 11,261,429 km (0.081 R)
• M23: 11,463,086 km (0.069 R)
• M24: 11,910,683 km (0.086 R)
• M25: 12,446,992 km (0.095 R)
• M26: 13,033,565 km (0.117 R)
• M27: 14,060,105 km (0.09 R)
• M28: 14,364,388 km (0.111 R)
• M29: 14,714,895 km (0.117 R)
• M30: 15,245,818 km (0.071 R)
• M31: 15,424,288 km (0.116 R)
• M32: 15,513,748 km (0.111 R)
• M33: 15,603,357 km (0.054 R)
• M34: 15,963,589 km (0.093 R)
• M35: 16,738,356 km (0.103 R)
• M36: 17,107,265 km (0.067 R)
• M37: 17,525,391 km (0.108 R)
• M38: 18,324,542 km (0.1 R)
• M39: 18,514,382 km (0.119 R)
• M40: 18,657,098 km (0.041 R)
• M41: 18,752,392 km (0.025 R)
• M42: 20,007,070 km (0.086 R)
• M43: 20,153,676 km (0.088 R)
• M44: 20,300,431 km (0.093 R)
• M45: 20,595,288 km (0.065 R)
• M46: 20,743,241 km (0.115 R)
• M47: 21,040,193 km (0.049 R)
• M48: 21,638,434 km (0.083 R)
• M49: 21,989,840 km (0.114 R)
• M50: 22,444,617 km (0.097 R)
• M51: 22,800,511 km (0.044 R)
• M52: 23,004,712 km (0.117 R)
• M53: 23,517,832 km (0.094 R)
• M54: 23,724,128 km (0.114 R)
• M55: 23,982,783 km (0.103 R)
• M56: 24,086,604 km (0.096 R)
• M57: 24,450,874 km (0.038 R)
• M58: 25,185,101 km (0.046 R)
• M59: 25,820,144 km (0.036 R)
• M60: 26,246,348 km (0.108 R)
• M61: 27,865,745 km (0.075 R)
• M62: 27,974,802 km (0.118 R)
• M63: 28,248,267 km (0.097 R)
• M64: 28,632,584 km (0.106 R)
• M65: 28,742,688 km (0.118 R)
• M66: 28,907,993 km (0.112 R)
• M67: 30,130,806 km (0.074 R)
• M68: 31,825,451 km (0.066 R)
• M69: 32,168,030 km (0.1 R)
• M70: 32,914,524 km (0.118 R)
• M71: 33,550,763 km (0.025 R)
• M72: 34,249,385 km (0.119 R)
• M73: 34,717,776 km (0.083 R)
• M74: 35,661,140 km (0.114 R)
• M75: 36,672,572 km (0.084 R)
• M76: 37,211,722 km (0.094 R)
• M77: 38,358,839 km (0.107 R)
• M78: 38,723,558 km (0.102 R)
• M79: 40,132,172 km (0.101 R)
• M80: 40,564,061 km (0.065 R)
• M81: 41,121,762 km (0.076 R)
• M82: 41,557,391 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.1

Radius: 3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.36 AU - 12.3 AU

Year: 15411 Days

Day: 21.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 29,480,037 km

• M1: 42,187 km (0.082 R)
• M2: 86,019 km (0.113 R)
• M3: 140,024 km (0.086 R)
• M4: 366,515 km (0.039 R)
• M5: 396,584 km (0.082 R)
• M6: 514,018 km (0.076 R)
• M7: 582,534 km (0.077 R)
• M8: 741,407 km (0.118 R)
• M9: 872,305 km (0.081 R)
• M10: 1,200,523 km (0.097 R)
• M11: 1,596,209 km (0.094 R)
• M12: 1,629,420 km (0.05 R)
• M13: 1,679,834 km (0.06 R)
• M14: 1,834,070 km (0.064 R)
• M15: 1,957,039 km (0.08 R)
• M16: 2,192,806 km (0.051 R)
• M17: 2,730,161 km (0.053 R)
• M18: 2,972,510 km (0.103 R)
• M19: 3,542,478 km (0.06 R)
• M20: 3,629,693 km (0.079 R)
• M21: 4,008,475 km (0.058 R)
• M22: 4,306,474 km (0.105 R)
• M23: 4,423,011 km (0.072 R)
• M24: 4,446,498 km (0.099 R)
• M25: 4,493,471 km (0.081 R)
• M26: 4,730,883 km (0.108 R)
• M27: 4,802,840 km (0.067 R)
• M28: 4,826,925 km (0.081 R)
• M29: 5,822,948 km (0.11 R)
• M30: 6,450,062 km (0.046 R)
• M31: 6,771,548 km (0.061 R)
• M32: 7,153,172 km (0.075 R)
• M33: 7,263,425 km (0.103 R)
• M34: 7,541,677 km (0.111 R)
• M35: 7,625,901 km (0.109 R)
• M36: 7,851,794 km (0.096 R)
• M37: 8,051,357 km (0.119 R)
• M38: 8,166,099 km (0.081 R)
• M39: 8,252,567 km (0.064 R)
• M40: 8,310,311 km (0.078 R)
• M41: 8,748,035 km (0.078 R)
• M42: 9,223,008 km (0.062 R)
• M43: 9,343,135 km (0.083 R)
• M44: 10,167,120 km (0.068 R)
• M45: 11,109,587 km (0.117 R)
• M46: 11,883,307 km (0.103 R)
• M47: 12,508,177 km (0.083 R)
• M48: 12,641,020 km (0.044 R)
• M49: 12,707,741 km (0.1 R)
• M50: 12,941,861 km (0.075 R)
• M51: 13,076,200 km (0.065 R)
• M52: 13,177,328 km (0.113 R)
• M53: 13,278,756 km (0.071 R)
• M54: 13,686,859 km (0.056 R)
• M55: 13,755,225 km (0.109 R)
• M56: 14,133,558 km (0.119 R)
• M57: 14,410,912 km (0.094 R)
• M58: 14,445,769 km (0.098 R)
• M59: 14,515,332 km (0.08 R)
• M60: 14,550,188 km (0.119 R)
• M61: 14,585,194 km (0.115 R)
• M62: 14,830,235 km (0.093 R)
• M63: 14,865,391 km (0.101 R)
• M64: 15,182,688 km (0.104 R)
• M65: 15,218,143 km (0.076 R)
• M66: 15,466,625 km (0.11 R)
• M67: 15,573,587 km (0.1 R)
• M68: 16,329,056 km (0.046 R)
• M69: 16,547,020 km (0.118 R)
• M70: 17,577,301 km (0.059 R)
• M71: 17,912,699 km (0.105 R)
• M72: 18,175,094 km (0.081 R)
• M73: 18,855,764 km (0.11 R)
• M74: 19,046,352 km (0.057 R)
• M75: 19,352,429 km (0.083 R)
• M76: 19,467,769 km (0.032 R)
• M77: 19,621,706 km (0.063 R)
• M78: 20,163,848 km (0.106 R)
• M79: 20,946,993 km (0.051 R)
• M80: 21,223,450 km (0.07 R)
• M81: 21,262,944 km (0.116 R)
• M82: 21,899,782 km (0.116 R)
• M83: 22,059,852 km (0.108 R)
• M84: 22,100,093 km (0.071 R)
• M85: 22,220,520 km (0.112 R)
• M86: 22,583,145 km (0.116 R)
• M87: 23,273,539 km (0.071 R)
• M88: 23,314,379 km (0.063 R)
• M89: 23,682,839 km (0.076 R)
• M90: 24,094,532 km (0.08 R)
• M91: 24,591,646 km (0.033 R)
• M92: 25,427,748 km (0.099 R)
• M93: 25,933,838 km (0.114 R)
• M94: 28,252,156 km (0.115 R)
• M95: 28,295,689 km (0.043 R)
• M96: 28,470,120 km (0.087 R)
• M97: 29,435,924 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit