🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.41 AU - 0.59 AU

Year: 135 Days

Day: 44.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 18.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.97 AU - 2.03 AU

Year: 1077 Days

Day: 37.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.8 AU - 2.88 AU

Year: 1363 Days

Day: 13.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,979,622 km

• M1: 42,486 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.01 AU - 3.17 AU

Year: 1587 Days

Day: 12.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 12.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.61 AU - 5.25 AU

Year: 3551 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,979,622 km

• M1: 176,226 km (0.12 R)
• M2: 300,243 km (0.116 R)
• M3: 383,719 km (0.086 R)
• M4: 555,906 km (0.076 R)
• M5: 648,058 km (0.036 R)
• M6: 815,458 km (0.037 R)
• M7: 985,850 km (0.12 R)
• M8: 1,292,825 km (0.076 R)
• M9: 1,600,099 km (0.071 R)
• M10: 1,834,070 km (0.097 R)
• M11: 1,996,533 km (0.088 R)
• M12: 2,639,505 km (0.049 R)
• M13: 3,108,793 km (0.086 R)
• M14: 3,624,906 km (0.036 R)
• M15: 3,809,959 km (0.112 R)
• M16: 4,168,096 km (0.112 R)
• M17: 4,253,965 km (0.107 R)
• M18: 4,493,172 km (0.1 R)
• M19: 5,053,566 km (0.071 R)
• M20: 5,423,970 km (0.092 R)
• M21: 5,996,182 km (0.05 R)
• M22: 6,142,189 km (0.047 R)
• M23: 6,289,543 km (0.105 R)
• M24: 6,413,111 km (0.076 R)
• M25: 6,587,692 km (0.099 R)
• M26: 6,738,486 km (0.068 R)
• M27: 6,865,046 km (0.106 R)
• M28: 7,069,247 km (0.109 R)
• M29: 7,379,364 km (0.05 R)
• M30: 7,641,160 km (0.11 R)
• M31: 7,826,362 km (0.059 R)
• M32: 8,093,394 km (0.056 R)
• M33: 8,609,208 km (0.075 R)
• M34: 8,746,688 km (0.06 R)
• M35: 9,051,868 km (0.097 R)
• M36: 9,388,762 km (0.115 R)
• M37: 9,530,432 km (0.072 R)
• M38: 9,701,272 km (0.082 R)
• M39: 9,787,141 km (0.106 R)
• M40: 9,873,160 km (0.09 R)
• M41: 10,220,078 km (0.115 R)
• M42: 10,336,614 km (0.096 R)
• M43: 10,541,564 km (0.078 R)
• M44: 10,718,388 km (0.05 R)
• M45: 10,836,720 km (0.039 R)
• M46: 11,374,973 km (0.075 R)
• M47: 11,465,630 km (0.115 R)
• M48: 11,891,385 km (0.093 R)
• M49: 11,983,388 km (0.077 R)
• M50: 12,260,593 km (0.113 R)
• M51: 12,384,460 km (0.1 R)
• M52: 13,073,358 km (0.103 R)
• M53: 13,871,163 km (0.104 R)
• M54: 14,422,880 km (0.061 R)
• M55: 14,521,017 km (0.097 R)
• M56: 14,717,887 km (0.055 R)
• M57: 14,849,533 km (0.089 R)
• M58: 15,347,096 km (0.07 R)
• M59: 15,447,327 km (0.096 R)
• M60: 15,547,707 km (0.082 R)
• M61: 16,290,460 km (0.096 R)
• M62: 16,941,360 km (0.082 R)
• M63: 17,391,650 km (0.063 R)
• M64: 18,056,762 km (0.11 R)
• M65: 18,481,171 km (0.049 R)
• M66: 18,730,252 km (0.112 R)
• M67: 19,016,283 km (0.094 R)
• M68: 19,303,810 km (0.117 R)
• M69: 20,028,911 km (0.086 R)
• M70: 20,394,827 km (0.053 R)
• M71: 20,578,533 km (0.058 R)
• M72: 21,319,193 km (0.087 R)
• M73: 21,842,935 km (0.101 R)
• M74: 22,333,017 km (0.107 R)
• M75: 22,560,406 km (0.119 R)
• M76: 23,208,913 km (0.074 R)
• M77: 23,400,847 km (0.067 R)
• M78: 23,824,807 km (0.12 R)
• M79: 24,212,565 km (0.109 R)
• M80: 24,955,019 km (0.071 R)
• M81: 25,112,247 km (0.054 R)
• M82: 25,427,748 km (0.112 R)
• M83: 25,546,380 km (0.11 R)
• M84: 25,863,826 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 14.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.84 AU - 5.8 AU

Year: 4673 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,979,622 km

• M1: 180,565 km (0.089 R)
• M2: 270,174 km (0.067 R)
• M3: 385,215 km (0.03 R)
• M4: 487,240 km (0.081 R)
• M5: 740,061 km (0.061 R)
• M6: 1,109,268 km (0.067 R)
• M7: 1,392,756 km (0.104 R)
• M8: 1,617,303 km (0.115 R)
• M9: 2,030,492 km (0.095 R)
• M10: 2,175,751 km (0.07 R)
• M11: 2,438,595 km (0.053 R)
• M12: 2,652,520 km (0.095 R)
• M13: 2,792,095 km (0.071 R)
• M14: 3,162,200 km (0.066 R)
• M15: 3,353,386 km (0.09 R)
• M16: 3,836,886 km (0.071 R)
• M17: 4,179,465 km (0.117 R)
• M18: 4,295,852 km (0.025 R)
• M19: 4,532,067 km (0.105 R)
• M20: 4,845,625 km (0.064 R)
• M21: 5,341,841 km (0.039 R)
• M22: 5,906,872 km (0.118 R)
• M23: 6,117,057 km (0.092 R)
• M24: 6,249,750 km (0.094 R)
• M25: 6,545,056 km (0.067 R)
• M26: 6,899,903 km (0.034 R)
• M27: 7,065,956 km (0.087 R)
• M28: 7,233,207 km (0.047 R)
• M29: 7,345,555 km (0.086 R)
• M30: 7,458,351 km (0.072 R)
• M31: 7,571,896 km (0.109 R)
• M32: 7,771,909 km (0.114 R)
• M33: 7,886,949 km (0.114 R)
• M34: 8,294,155 km (0.112 R)
• M35: 8,857,840 km (0.092 R)
• M36: 9,098,991 km (0.063 R)
• M37: 9,189,947 km (0.11 R)
• M38: 9,372,755 km (0.063 R)
• M39: 9,587,728 km (0.103 R)
• M40: 10,053,725 km (0.037 R)
• M41: 10,463,623 km (0.091 R)
• M42: 10,559,067 km (0.083 R)
• M43: 10,975,846 km (0.093 R)
• M44: 11,397,862 km (0.049 R)
• M45: 11,627,495 km (0.115 R)
• M46: 11,759,290 km (0.101 R)
• M47: 12,392,388 km (0.118 R)
• M48: 12,560,985 km (0.118 R)
• M49: 13,483,854 km (0.044 R)
• M50: 14,146,423 km (0.107 R)
• M51: 14,712,801 km (0.09 R)
• M52: 15,142,296 km (0.07 R)
• M53: 15,250,306 km (0.098 R)
• M54: 15,685,187 km (0.057 R)
• M55: 15,904,049 km (0.025 R)
• M56: 16,566,917 km (0.12 R)
• M57: 17,088,864 km (0.109 R)
• M58: 18,110,468 km (0.1 R)
• M59: 18,263,506 km (0.111 R)
• M60: 18,378,547 km (0.025 R)
• M61: 18,609,526 km (0.081 R)
• M62: 19,699,646 km (0.079 R)
• M63: 19,896,517 km (0.103 R)
• M64: 21,091,355 km (0.115 R)
• M65: 21,494,820 km (0.098 R)
• M66: 22,844,343 km (0.1 R)
• M67: 23,175,702 km (0.103 R)
• M68: 23,425,231 km (0.116 R)
• M69: 24,855,985 km (0.11 R)
• M70: 25,496,264 km (0.116 R)
• M71: 26,880,194 km (0.056 R)
• M72: 27,229,954 km (0.081 R)
• M73: 28,510,661 km (0.119 R)
• M74: 29,360,377 km (0.057 R)
• M75: 29,450,286 km (0.108 R)
• M76: 30,082,486 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 12.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.82 AU - 7.34 AU

Year: 5709 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,979,622 km

• M1: 197,768 km (0.057 R)
• M2: 294,558 km (0.081 R)
• M3: 521,498 km (0.105 R)
• M4: 603,927 km (0.032 R)
• M5: 911,201 km (0.03 R)
• M6: 1,202,468 km (0.102 R)
• M7: 1,402,181 km (0.106 R)
• M8: 1,649,466 km (0.109 R)
• M9: 1,988,604 km (0.117 R)
• M10: 2,207,017 km (0.103 R)
• M11: 2,350,183 km (0.083 R)
• M12: 3,227,424 km (0.072 R)
• M13: 3,320,474 km (0.069 R)
• M14: 3,461,695 km (0.114 R)
• M15: 3,725,885 km (0.117 R)
• M16: 4,248,729 km (0.074 R)
• M17: 4,351,054 km (0.05 R)
• M18: 5,529,885 km (0.114 R)
• M19: 5,811,129 km (0.075 R)
• M20: 6,068,288 km (0.069 R)
• M21: 6,417,001 km (0.084 R)
• M22: 6,712,756 km (0.086 R)
• M23: 7,103,804 km (0.079 R)
• M24: 7,348,247 km (0.079 R)
• M25: 7,657,616 km (0.098 R)
• M26: 8,353,545 km (0.12 R)
• M27: 9,873,609 km (0.091 R)
• M28: 10,840,161 km (0.098 R)
• M29: 11,051,244 km (0.052 R)
• M30: 11,228,068 km (0.093 R)
• M31: 11,334,731 km (0.096 R)
• M32: 11,764,526 km (0.098 R)
• M33: 12,346,013 km (0.111 R)
• M34: 12,456,117 km (0.108 R)
• M35: 12,640,272 km (0.065 R)
• M36: 12,899,675 km (0.1 R)
• M37: 13,123,473 km (0.11 R)
• M38: 13,423,866 km (0.102 R)
• M39: 13,688,504 km (0.111 R)
• M40: 14,300,060 km (0.114 R)
• M41: 15,470,514 km (0.047 R)
• M42: 15,668,731 km (0.099 R)
• M43: 16,793,558 km (0.117 R)
• M44: 16,997,160 km (0.104 R)
• M45: 17,119,681 km (0.046 R)
• M46: 18,110,767 km (0.094 R)
• M47: 18,781,863 km (0.105 R)
• M48: 19,846,850 km (0.05 R)
• M49: 19,975,953 km (0.052 R)
• M50: 20,234,907 km (0.107 R)
• M51: 20,800,088 km (0.094 R)
• M52: 21,326,373 km (0.086 R)
• M53: 21,679,723 km (0.102 R)
• M54: 23,202,779 km (0.108 R)
• M55: 23,977,098 km (0.039 R)
• M56: 24,068,801 km (0.058 R)
• M57: 24,298,584 km (0.071 R)
• M58: 24,528,964 km (0.06 R)
• M59: 24,945,595 km (0.095 R)
• M60: 25,271,120 km (0.091 R)
• M61: 25,411,143 km (0.107 R)
• M62: 26,540,457 km (0.111 R)
• M63: 26,777,720 km (0.094 R)
• M64: 26,920,436 km (0.05 R)
• M65: 28,410,132 km (0.089 R)
• M66: 28,847,705 km (0.085 R)
• M67: 29,189,537 km (0.11 R)
• M68: 30,470,992 km (0.051 R)
• M69: 30,570,325 km (0.094 R)
• M70: 30,819,106 km (0.065 R)
• M71: 31,368,878 km (0.06 R)
• M72: 31,519,374 km (0.12 R)
• M73: 31,670,019 km (0.062 R)
• M74: 31,972,207 km (0.078 R)
• M75: 32,326,005 km (0.109 R)
• M76: 33,959,764 km (0.039 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.1

Radius: 3.3

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.06 AU - 16.58 AU

Year: 21725 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,979,622 km

• M1: 161,416 km (0.108 R)
• M2: 329,115 km (0.071 R)
• M3: 436,527 km (0.098 R)
• M4: 633,547 km (0.086 R)
• M5: 947,104 km (0.106 R)
• M6: 1,717,084 km (0.089 R)
• M7: 2,194,302 km (0.085 R)
• M8: 2,499,182 km (0.088 R)
• M9: 3,289,508 km (0.094 R)
• M10: 3,845,563 km (0.098 R)
• M11: 4,813,760 km (0.084 R)
• M12: 5,274,372 km (0.109 R)
• M13: 5,783,304 km (0.117 R)
• M14: 8,749,680 km (0.1 R)
• M15: 9,068,174 km (0.073 R)
• M16: 10,548,146 km (0.081 R)
• M17: 13,770,035 km (0.103 R)
• M18: 14,560,660 km (0.111 R)
• M19: 14,607,634 km (0.108 R)
• M20: 15,270,352 km (0.092 R)
• M21: 15,846,304 km (0.047 R)
• M22: 16,088,204 km (0.096 R)
• M23: 17,515,966 km (0.1 R)
• M24: 18,727,858 km (0.101 R)
• M25: 18,983,820 km (0.1 R)
• M26: 20,806,969 km (0.115 R)
• M27: 21,766,041 km (0.117 R)
• M28: 22,359,347 km (0.114 R)
• M29: 24,281,829 km (0.103 R)
• M30: 24,504,879 km (0.114 R)
• M31: 25,971,387 km (0.107 R)
• M32: 26,887,824 km (0.068 R)
• M33: 28,048,254 km (0.074 R)
• M34: 31,201,478 km (0.114 R)
• M35: 31,626,187 km (0.113 R)
• M36: 33,220,601 km (0.117 R)
• M37: 33,344,318 km (0.084 R)
• M38: 33,716,518 km (0.112 R)
• M39: 34,027,681 km (0.101 R)
• M40: 34,402,274 km (0.117 R)
• M41: 34,652,701 km (0.087 R)
• M42: 35,787,551 km (0.027 R)
• M43: 36,678,556 km (0.071 R)
• M44: 37,255,106 km (0.085 R)
• M45: 37,770,171 km (0.113 R)
• M46: 38,287,630 km (0.083 R)
• M47: 38,352,406 km (0.032 R)
• M48: 38,612,258 km (0.098 R)
• M49: 43,724,466 km (0.026 R)
• M50: 44,199,738 km (0.049 R)
• M51: 44,540,223 km (0.089 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: 464 - 18,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit