🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 150 Days

Day: 21.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,273,528 km

• M1: 189,092 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.73 AU - 2.15 AU

Year: 1023 Days

Day: 14.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.13 AU - 2.17 AU

Year: 1194 Days

Day: 23.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.97 AU - 2.47 AU

Year: 1253 Days

Day: 33.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,273,528 km

• M1: 701,913 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 11.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.72 AU - 6.12 AU

Year: 4133 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,273,528 km

• M1: 148,251 km (0.092 R)
• M2: 574,755 km (0.113 R)
• M3: 673,041 km (0.039 R)
• M4: 778,059 km (0.03 R)
• M5: 1,153,400 km (0.114 R)
• M6: 1,395,599 km (0.082 R)
• M7: 2,021,366 km (0.088 R)
• M8: 2,266,857 km (0.059 R)
• M9: 2,447,122 km (0.045 R)
• M10: 2,787,158 km (0.081 R)
• M11: 2,865,846 km (0.096 R)
• M12: 2,989,564 km (0.079 R)
• M13: 3,334,836 km (0.112 R)
• M14: 3,484,134 km (0.093 R)
• M15: 3,578,531 km (0.102 R)
• M16: 3,692,973 km (0.057 R)
• M17: 4,456,521 km (0.069 R)
• M18: 4,694,082 km (0.082 R)
• M19: 4,809,123 km (0.032 R)
• M20: 5,224,855 km (0.059 R)
• M21: 5,398,838 km (0.081 R)
• M22: 5,752,487 km (0.099 R)
• M23: 5,842,096 km (0.096 R)
• M24: 7,302,171 km (0.077 R)
• M25: 7,375,025 km (0.096 R)
• M26: 7,521,332 km (0.083 R)
• M27: 8,079,033 km (0.083 R)
• M28: 8,293,108 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 9.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.95 AU - 6.13 AU

Year: 5622 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,273,528 km

• M1: 122,221 km (0.092 R)
• M2: 187,446 km (0.046 R)
• M3: 321,336 km (0.029 R)
• M4: 651,499 km (0.089 R)
• M5: 1,123,031 km (0.078 R)
• M6: 1,252,433 km (0.088 R)
• M7: 1,834,070 km (0.098 R)
• M8: 1,956,591 km (0.034 R)
• M9: 2,034,531 km (0.087 R)
• M10: 2,357,214 km (0.047 R)
• M11: 2,713,406 km (0.095 R)
• M12: 2,960,542 km (0.085 R)
• M13: 3,382,408 km (0.112 R)
• M14: 4,060,535 km (0.083 R)
• M15: 4,160,915 km (0.087 R)
• M16: 4,466,843 km (0.109 R)
• M17: 4,737,914 km (0.112 R)
• M18: 4,864,773 km (0.109 R)
• M19: 5,739,921 km (0.092 R)
• M20: 5,875,307 km (0.054 R)
• M21: 6,195,596 km (0.111 R)
• M22: 6,545,056 km (0.115 R)
• M23: 7,093,333 km (0.091 R)
• M24: 8,081,875 km (0.108 R)
• M25: 8,335,743 km (0.101 R)
• M26: 8,903,467 km (0.054 R)
• M27: 9,192,041 km (0.119 R)
• M28: 9,483,757 km (0.101 R)
• M29: 10,931,565 km (0.028 R)
• M30: 12,711,032 km (0.072 R)
• M31: 13,274,118 km (0.059 R)
• M32: 13,634,051 km (0.097 R)
• M33: 14,179,933 km (0.066 R)
• M34: 14,671,063 km (0.07 R)
• M35: 14,856,714 km (0.117 R)
• M36: 16,050,505 km (0.057 R)
• M37: 16,401,911 km (0.12 R)
• M38: 16,498,102 km (0.085 R)
• M39: 16,788,023 km (0.036 R)
• M40: 17,014,663 km (0.03 R)
• M41: 17,274,964 km (0.115 R)
• M42: 17,536,610 km (0.1 R)
• M43: 17,931,399 km (0.109 R)
• M44: 18,196,337 km (0.072 R)
• M45: 18,295,969 km (0.077 R)
• M46: 18,462,472 km (0.058 R)
• M47: 19,099,908 km (0.074 R)
• M48: 19,268,804 km (0.106 R)
• M49: 19,642,200 km (0.066 R)
• M50: 19,812,742 km (0.04 R)
• M51: 20,499,695 km (0.083 R)
• M52: 20,950,434 km (0.095 R)
• M53: 21,089,709 km (0.081 R)
• M54: 21,791,024 km (0.097 R)
• M55: 22,785,850 km (0.115 R)
• M56: 23,831,689 km (0.115 R)
• M57: 23,940,746 km (0.112 R)
• M58: 24,342,117 km (0.042 R)
• M59: 24,451,922 km (0.075 R)
• M60: 24,562,026 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 8.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.8 AU - 11.84 AU

Year: 14425 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 26,273,528 km

• M1: 129,552 km (0.112 R)
• M2: 441,463 km (0.114 R)
• M3: 668,104 km (0.098 R)
• M4: 725,550 km (0.094 R)
• M5: 805,136 km (0.081 R)
• M6: 1,418,786 km (0.077 R)
• M7: 1,571,526 km (0.102 R)
• M8: 1,949,260 km (0.117 R)
• M9: 2,849,540 km (0.089 R)
• M10: 3,791,109 km (0.103 R)
• M11: 4,076,542 km (0.102 R)
• M12: 4,185,449 km (0.073 R)
• M13: 4,369,155 km (0.093 R)
• M14: 4,518,005 km (0.115 R)
• M15: 4,935,982 km (0.041 R)
• M16: 5,287,238 km (0.06 R)
• M17: 5,606,180 km (0.111 R)
• M18: 5,768,045 km (0.086 R)
• M19: 6,900,800 km (0.061 R)
• M20: 8,145,903 km (0.09 R)
• M21: 8,794,260 km (0.099 R)
• M22: 9,219,717 km (0.092 R)
• M23: 9,943,770 km (0.107 R)
• M24: 10,090,825 km (0.088 R)
• M25: 11,241,831 km (0.107 R)
• M26: 11,548,806 km (0.101 R)
• M27: 11,703,341 km (0.118 R)
• M28: 12,014,654 km (0.117 R)
• M29: 12,223,642 km (0.057 R)
• M30: 12,911,044 km (0.106 R)
• M31: 13,719,920 km (0.097 R)
• M32: 13,993,235 km (0.079 R)
• M33: 15,727,224 km (0.055 R)
• M34: 16,070,701 km (0.062 R)
• M35: 16,358,826 km (0.074 R)
• M36: 18,422,679 km (0.105 R)
• M37: 18,542,955 km (0.037 R)
• M38: 19,638,311 km (0.101 R)
• M39: 19,761,280 km (0.065 R)
• M40: 20,008,117 km (0.111 R)
• M41: 20,879,824 km (0.11 R)
• M42: 21,131,148 km (0.075 R)
• M43: 21,194,129 km (0.075 R)
• M44: 22,402,880 km (0.083 R)
• M45: 23,372,872 km (0.098 R)
• M46: 24,687,389 km (0.098 R)
• M47: 24,753,810 km (0.105 R)
• M48: 24,886,653 km (0.101 R)
• M49: 25,086,516 km (0.06 R)
• M50: 26,025,841 km (0.066 R)
• M51: 26,093,459 km (0.071 R)
• M52: 26,160,928 km (0.105 R)
• M53: 28,008,013 km (0.092 R)
• M54: 28,215,954 km (0.082 R)
• M55: 29,967,595 km (0.088 R)
• M56: 30,180,174 km (0.07 R)
• M57: 30,393,201 km (0.077 R)
• M58: 30,963,917 km (0.041 R)
• M59: 31,971,010 km (0.099 R)
• M60: 32,478,595 km (0.089 R)
• M61: 32,624,004 km (0.107 R)
• M62: 33,281,487 km (0.094 R)
• M63: 33,354,940 km (0.052 R)
• M64: 34,091,111 km (0.114 R)
• M65: 35,654,558 km (0.105 R)
• M66: 36,861,364 km (0.071 R)
• M67: 37,546,074 km (0.118 R)
• M68: 37,928,296 km (0.11 R)
• M69: 38,158,228 km (0.099 R)
• M70: 40,326,649 km (0.081 R)
• M71: 42,534,714 km (0.071 R)
• M72: 42,853,357 km (0.078 R)
• M73: 42,933,093 km (0.041 R)
• M74: 43,012,978 km (0.08 R)
• M75: 43,252,784 km (0.061 R)
• M76: 45,349,547 km (0.067 R)
• M77: 45,675,072 km (0.094 R)
• M78: 45,756,603 km (0.114 R)
• M79: 47,067,230 km (0.1 R)
• M80: 47,975,439 km (0.073 R)
• M81: 48,058,316 km (0.05 R)
• M82: 48,390,124 km (0.106 R)
• M83: 50,650,249 km (0.091 R)
• M84: 51,580,747 km (0.109 R)
• M85: 52,090,727 km (0.084 R)
• M86: 52,261,119 km (0.099 R)
• M87: 52,858,762 km (0.115 R)
• M88: 52,944,332 km (0.075 R)
• M89: 53,201,341 km (0.07 R)
• M90: 54,925,307 km (0.031 R)
• M91: 58,074,342 km (0.104 R)
• M92: 58,959,363 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.5

Radius: 4.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9 AU - 14.66 AU

Year: 15411 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,273,528 km

• M1: 66,421 km (0.117 R)
• M2: 167,101 km (0.11 R)
• M3: 200,312 km (0.082 R)
• M4: 650,452 km (0.064 R)
• M5: 886,218 km (0.087 R)
• M6: 987,645 km (0.096 R)
• M7: 1,053,019 km (0.072 R)
• M8: 1,133,353 km (0.115 R)
• M9: 1,215,782 km (0.111 R)
• M10: 1,300,155 km (0.104 R)
• M11: 1,343,239 km (0.07 R)
• M12: 1,504,655 km (0.12 R)
• M13: 1,610,870 km (0.085 R)
• M14: 1,750,744 km (0.108 R)
• M15: 1,960,031 km (0.088 R)
• M16: 2,314,728 km (0.083 R)
• M17: 2,419,746 km (0.096 R)
• M18: 2,855,225 km (0.045 R)
• M19: 3,120,312 km (0.066 R)
• M20: 3,275,445 km (0.089 R)
• M21: 3,492,811 km (0.099 R)
• M22: 4,300,490 km (0.04 R)
• M23: 4,714,128 km (0.08 R)
• M24: 5,416,041 km (0.078 R)
• M25: 5,532,279 km (0.082 R)
• M26: 5,814,570 km (0.072 R)
• M27: 5,981,372 km (0.11 R)
• M28: 6,101,648 km (0.12 R)
• M29: 6,714,401 km (0.077 R)
• M30: 7,015,392 km (0.054 R)
• M31: 7,578,778 km (0.113 R)
• M32: 7,997,502 km (0.078 R)
• M33: 8,289,816 km (0.069 R)
• M34: 8,450,634 km (0.09 R)
• M35: 8,639,726 km (0.101 R)
• M36: 9,326,081 km (0.082 R)
• M37: 9,605,530 km (0.068 R)
• M38: 10,229,951 km (0.103 R)
• M39: 11,072,935 km (0.1 R)
• M40: 11,847,553 km (0.11 R)
• M41: 12,302,480 km (0.102 R)
• M42: 13,135,441 km (0.083 R)
• M43: 13,323,037 km (0.101 R)
• M44: 14,466,862 km (0.099 R)
• M45: 14,563,652 km (0.045 R)
• M46: 14,757,830 km (0.119 R)
• M47: 14,920,293 km (0.111 R)
• M48: 15,181,342 km (0.1 R)
• M49: 15,246,865 km (0.042 R)
• M50: 15,575,981 km (0.104 R)
• M51: 16,007,122 km (0.042 R)
• M52: 16,107,203 km (0.075 R)
• M53: 16,341,473 km (0.052 R)
• M54: 16,678,218 km (0.069 R)
• M55: 16,712,027 km (0.114 R)
• M56: 16,949,140 km (0.116 R)
• M57: 17,495,471 km (0.093 R)
• M58: 18,047,637 km (0.096 R)
• M59: 19,952,766 km (0.108 R)
• M60: 20,132,433 km (0.046 R)
• M61: 20,420,857 km (0.095 R)
• M62: 20,565,668 km (0.105 R)
• M63: 20,892,689 km (0.042 R)
• M64: 21,294,659 km (0.116 R)
• M65: 21,551,668 km (0.094 R)
• M66: 21,662,220 km (0.1 R)
• M67: 21,699,171 km (0.085 R)
• M68: 22,106,227 km (0.101 R)
• M69: 22,254,778 km (0.096 R)
• M70: 22,627,875 km (0.052 R)
• M71: 23,191,410 km (0.084 R)
• M72: 23,911,724 km (0.047 R)
• M73: 24,140,758 km (0.111 R)
• M74: 26,037,958 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit