🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 29 Hours

Environment

Temp: 247 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.57 AU - 0.61 AU

Year: 169 Days

Day: 28.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1 AU - 1.44 AU

Year: 502 Days

Day: 35.7 Hours

Environment

Temp: -13 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.74 AU - 2.12 AU

Year: 1000 Days

Day: 15.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.52 AU - 2.88 AU

Year: 1654 Days

Day: 32.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.6 AU - 7.4 AU

Year: 6178 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 92.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,567,345 km

• M1: 201,508 km (0.042 R)
• M2: 346,917 km (0.104 R)
• M3: 514,317 km (0.079 R)
• M4: 640,877 km (0.069 R)
• M5: 861,085 km (0.116 R)
• M6: 1,018,014 km (0.048 R)
• M7: 1,123,181 km (0.117 R)
• M8: 1,232,537 km (0.099 R)
• M9: 1,513,930 km (0.105 R)
• M10: 1,636,002 km (0.096 R)
• M11: 1,725,462 km (0.045 R)
• M12: 1,834,967 km (0.044 R)
• M13: 2,217,788 km (0.107 R)
• M14: 2,357,812 km (0.113 R)
• M15: 2,459,688 km (0.101 R)
• M16: 2,710,564 km (0.086 R)
• M17: 2,817,676 km (0.043 R)
• M18: 4,311,411 km (0.063 R)
• M19: 4,538,650 km (0.068 R)
• M20: 5,433,095 km (0.046 R)
• M21: 5,706,560 km (0.064 R)
• M22: 6,352,823 km (0.072 R)
• M23: 6,612,076 km (0.091 R)
• M24: 6,992,803 km (0.065 R)
• M25: 7,230,663 km (0.083 R)
• M26: 7,350,641 km (0.097 R)
• M27: 7,714,613 km (0.098 R)
• M28: 7,837,283 km (0.119 R)
• M29: 7,991,369 km (0.073 R)
• M30: 8,146,651 km (0.051 R)
• M31: 8,302,831 km (0.112 R)
• M32: 8,905,711 km (0.097 R)
• M33: 9,034,515 km (0.117 R)
• M34: 9,424,516 km (0.071 R)
• M35: 10,970,161 km (0.116 R)
• M36: 11,526,217 km (0.112 R)
• M37: 12,091,397 km (0.103 R)
• M38: 13,433,141 km (0.08 R)
• M39: 13,915,744 km (0.056 R)
• M40: 14,177,989 km (0.049 R)
• M41: 14,783,561 km (0.12 R)
• M42: 15,941,747 km (0.065 R)
• M43: 16,137,571 km (0.083 R)
• M44: 16,373,786 km (0.118 R)
• M45: 17,490,833 km (0.101 R)
• M46: 17,692,940 km (0.039 R)
• M47: 17,895,795 km (0.073 R)
• M48: 19,295,582 km (0.056 R)
• M49: 19,840,118 km (0.108 R)
• M50: 19,966,529 km (0.065 R)
• M51: 20,687,890 km (0.049 R)
• M52: 21,245,142 km (0.112 R)
• M53: 21,677,330 km (0.042 R)
• M54: 22,243,408 km (0.075 R)
• M55: 22,550,233 km (0.119 R)
• M56: 22,726,161 km (0.105 R)
• M57: 23,168,073 km (0.107 R)
• M58: 23,702,137 km (0.118 R)
• M59: 24,737,055 km (0.098 R)
• M60: 25,328,715 km (0.088 R)
• M61: 25,878,786 km (0.098 R)
• M62: 26,109,167 km (0.118 R)
• M63: 26,618,548 km (0.1 R)
• M64: 26,757,973 km (0.102 R)
• M65: 26,991,046 km (0.104 R)
• M66: 27,599,910 km (0.052 R)
• M67: 27,741,130 km (0.079 R)
• M68: 27,977,046 km (0.096 R)
• M69: 28,166,137 km (0.045 R)
• M70: 28,308,255 km (0.067 R)
• M71: 28,593,239 km (0.112 R)
• M72: 28,783,827 km (0.036 R)
• M73: 29,166,050 km (0.114 R)
• M74: 29,309,963 km (0.027 R)
• M75: 29,598,238 km (0.089 R)
• M76: 29,935,880 km (0.08 R)
• M77: 30,032,521 km (0.104 R)
• M78: 30,371,659 km (0.105 R)
• M79: 30,566,136 km (0.1 R)
• M80: 30,858,600 km (0.111 R)
• M81: 31,839,962 km (0.114 R)
• M82: 32,136,315 km (0.085 R)
• M83: 32,532,899 km (0.106 R)
• M84: 33,231,073 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 9.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.49 AU - 7.93 AU

Year: 6479 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,567,345 km

• M1: 115,789 km (0.056 R)
• M2: 234,869 km (0.111 R)
• M3: 390,301 km (0.106 R)
• M4: 447,597 km (0.088 R)
• M5: 518,805 km (0.085 R)
• M6: 674,088 km (0.114 R)
• M7: 733,478 km (0.073 R)
• M8: 963,410 km (0.102 R)
• M9: 1,143,676 km (0.095 R)
• M10: 1,260,362 km (0.111 R)
• M11: 1,474,137 km (0.093 R)
• M12: 1,683,275 km (0.108 R)
• M13: 1,936,694 km (0.09 R)
• M14: 2,166,327 km (0.102 R)
• M15: 2,423,486 km (0.105 R)
• M16: 2,536,881 km (0.029 R)
• M17: 3,007,665 km (0.049 R)
• M18: 3,088,897 km (0.1 R)
• M19: 3,232,660 km (0.1 R)
• M20: 3,548,312 km (0.065 R)
• M21: 3,786,173 km (0.113 R)
• M22: 4,164,057 km (0.118 R)
• M23: 4,647,557 km (0.117 R)
• M24: 5,003,899 km (0.079 R)
• M25: 5,246,397 km (0.049 R)
• M26: 5,692,648 km (0.068 R)
• M27: 6,674,309 km (0.105 R)
• M28: 6,995,196 km (0.118 R)
• M29: 7,266,567 km (0.028 R)
• M30: 8,500,899 km (0.032 R)
• M31: 9,379,338 km (0.094 R)
• M32: 9,738,672 km (0.034 R)
• M33: 9,980,871 km (0.074 R)
• M34: 10,347,834 km (0.061 R)
• M35: 10,440,286 km (0.087 R)
• M36: 10,563,854 km (0.115 R)
• M37: 10,844,050 km (0.084 R)
• M38: 11,730,867 km (0.057 R)
• M39: 12,673,932 km (0.087 R)
• M40: 12,772,816 km (0.076 R)
• M41: 12,872,149 km (0.093 R)
• M42: 13,171,195 km (0.107 R)
• M43: 13,271,426 km (0.076 R)
• M44: 13,472,635 km (0.072 R)
• M45: 14,014,329 km (0.103 R)
• M46: 14,356,309 km (0.09 R)
• M47: 14,459,532 km (0.074 R)
• M48: 14,528,496 km (0.104 R)
• M49: 14,597,461 km (0.047 R)
• M50: 14,701,282 km (0.094 R)
• M51: 15,258,684 km (0.077 R)
• M52: 15,681,298 km (0.09 R)
• M53: 15,787,662 km (0.07 R)
• M54: 16,394,281 km (0.104 R)
• M55: 16,538,194 km (0.103 R)
• M56: 16,682,556 km (0.11 R)
• M57: 17,593,757 km (0.094 R)
• M58: 18,036,866 km (0.107 R)
• M59: 18,521,114 km (0.079 R)
• M60: 18,633,462 km (0.052 R)
• M61: 19,464,478 km (0.094 R)
• M62: 20,037,887 km (0.057 R)
• M63: 20,153,227 km (0.075 R)
• M64: 20,966,890 km (0.094 R)
• M65: 21,123,070 km (0.11 R)
• M66: 21,791,323 km (0.051 R)
• M67: 21,949,598 km (0.104 R)
• M68: 23,229,109 km (0.072 R)
• M69: 23,390,824 km (0.08 R)
• M70: 23,877,915 km (0.106 R)
• M71: 24,000,286 km (0.1 R)
• M72: 24,286,466 km (0.033 R)
• M73: 25,027,724 km (0.082 R)
• M74: 26,237,522 km (0.098 R)
• M75: 27,125,385 km (0.047 R)
• M76: 28,195,309 km (0.106 R)
• M77: 28,367,795 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 8.6

Gravity: 11.54 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.42 AU - 11.54 AU

Year: 10881 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,567,345 km

• M1: 309,368 km (0.075 R)
• M2: 390,002 km (0.066 R)
• M3: 494,571 km (0.107 R)
• M4: 715,826 km (0.064 R)
• M5: 790,326 km (0.097 R)
• M6: 1,115,551 km (0.101 R)
• M7: 1,270,535 km (0.11 R)
• M8: 1,409,212 km (0.084 R)
• M9: 1,907,223 km (0.065 R)
• M10: 1,986,510 km (0.102 R)
• M11: 2,427,674 km (0.078 R)
• M12: 2,808,251 km (0.095 R)
• M13: 3,021,129 km (0.109 R)
• M14: 3,082,913 km (0.055 R)
• M15: 3,176,412 km (0.113 R)
• M16: 3,625,205 km (0.105 R)
• M17: 4,196,819 km (0.099 R)
• M18: 4,300,640 km (0.09 R)
• M19: 4,796,557 km (0.109 R)
• M20: 5,460,621 km (0.112 R)
• M21: 6,192,753 km (0.04 R)
• M22: 6,914,563 km (0.082 R)
• M23: 8,262,590 km (0.068 R)
• M24: 9,325,482 km (0.091 R)
• M25: 10,150,814 km (0.081 R)
• M26: 10,243,864 km (0.104 R)
• M27: 10,666,627 km (0.114 R)
• M28: 11,142,947 km (0.1 R)
• M29: 12,363,965 km (0.119 R)
• M30: 12,663,310 km (0.09 R)
• M31: 12,813,806 km (0.055 R)
• M32: 13,218,318 km (0.12 R)
• M33: 14,824,850 km (0.085 R)
• M34: 14,930,615 km (0.081 R)
• M35: 15,196,152 km (0.049 R)
• M36: 15,409,628 km (0.109 R)
• M37: 16,110,494 km (0.026 R)
• M38: 16,273,556 km (0.075 R)
• M39: 17,711,042 km (0.085 R)
• M40: 17,991,986 km (0.094 R)
• M41: 18,672,657 km (0.091 R)
• M42: 18,729,653 km (0.118 R)
• M43: 20,058,980 km (0.1 R)
• M44: 20,117,473 km (0.116 R)
• M45: 20,587,360 km (0.102 R)
• M46: 21,120,227 km (0.098 R)
• M47: 21,298,997 km (0.086 R)
• M48: 22,018,563 km (0.046 R)
• M49: 22,079,000 km (0.06 R)
• M50: 22,381,487 km (0.106 R)
• M51: 23,790,549 km (0.114 R)
• M52: 27,080,805 km (0.113 R)
• M53: 28,910,537 km (0.086 R)
• M54: 29,773,716 km (0.084 R)
• M55: 30,040,898 km (0.071 R)
• M56: 30,308,977 km (0.088 R)
• M57: 30,780,061 km (0.116 R)
• M58: 32,688,182 km (0.062 R)
• M59: 35,550,737 km (0.111 R)
• M60: 36,546,461 km (0.112 R)
• M61: 36,617,968 km (0.078 R)
• M62: 37,191,377 km (0.088 R)
• M63: 37,335,290 km (0.059 R)
• M64: 37,479,353 km (0.08 R)
• M65: 38,565,284 km (0.099 R)
• M66: 38,637,988 km (0.036 R)
• M67: 38,710,843 km (0.084 R)
• M68: 39,148,716 km (0.064 R)
• M69: 39,955,646 km (0.109 R)
• M70: 40,546,109 km (0.111 R)
• M71: 40,694,062 km (0.103 R)
• M72: 40,990,714 km (0.102 R)
• M73: 42,710,192 km (0.081 R)
• M74: 43,087,029 km (0.063 R)
• M75: 45,371,538 km (0.058 R)
• M76: 46,373,694 km (0.087 R)
• M77: 47,695,242 km (0.068 R)
• M78: 48,242,920 km (0.092 R)
• M79: 48,478,387 km (0.098 R)
• M80: 48,556,926 km (0.069 R)
• M81: 48,714,153 km (0.119 R)
• M82: 49,265,720 km (0.101 R)
• M83: 51,012,724 km (0.12 R)
• M84: 51,172,644 km (0.113 R)
• M85: 51,653,153 km (0.099 R)
• M86: 51,893,856 km (0.086 R)
• M87: 53,427,683 km (0.117 R)
• M88: 53,833,841 km (0.106 R)
• M89: 54,159,366 km (0.105 R)
• M90: 54,404,108 km (0.042 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 10,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit