🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.08 AU - 1.7 AU

Year: 584 Days

Day: 18.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.61 AU - 2.37 AU

Year: 1001 Days

Day: 27.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,323,747 km

• M1: 530,324 km (0.119 R)
• M2: 590,463 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.17 AU - 4.71 AU

Year: 3335 Days

Day: 28.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,323,747 km

• M1: 831,166 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.8

Radius: 14.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.66 AU - 8.32 AU

Year: 7307 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,323,747 km

• M1: 266,583 km (0.098 R)
• M2: 379,679 km (0.085 R)
• M3: 636,988 km (0.04 R)
• M4: 790,176 km (0.113 R)
• M5: 900,130 km (0.091 R)
• M6: 1,153,400 km (0.093 R)
• M7: 1,281,156 km (0.041 R)
• M8: 1,534,425 km (0.118 R)
• M9: 1,676,543 km (0.1 R)
• M10: 1,898,397 km (0.088 R)
• M11: 2,130,124 km (0.071 R)
• M12: 2,310,390 km (0.108 R)
• M13: 2,579,815 km (0.099 R)
• M14: 3,356,527 km (0.035 R)
• M15: 3,496,850 km (0.05 R)
• M16: 3,663,053 km (0.082 R)
• M17: 3,954,321 km (0.087 R)
• M18: 4,077,888 km (0.076 R)
• M19: 4,456,521 km (0.111 R)
• M20: 4,689,444 km (0.045 R)
• M21: 4,952,737 km (0.069 R)
• M22: 5,604,983 km (0.101 R)
• M23: 5,744,409 km (0.118 R)
• M24: 5,856,757 km (0.036 R)
• M25: 6,226,862 km (0.091 R)
• M26: 6,342,351 km (0.098 R)
• M27: 6,634,217 km (0.077 R)
• M28: 7,352,735 km (0.108 R)
• M29: 7,628,594 km (0.086 R)
• M30: 8,381,071 km (0.083 R)
• M31: 8,540,842 km (0.078 R)
• M32: 8,831,062 km (0.108 R)
• M33: 9,322,042 km (0.05 R)
• M34: 9,454,436 km (0.102 R)
• M35: 9,620,789 km (0.082 R)
• M36: 10,674,406 km (0.072 R)
• M37: 10,882,647 km (0.072 R)
• M38: 11,022,222 km (0.047 R)
• M39: 11,267,861 km (0.076 R)
• M40: 13,559,401 km (0.09 R)
• M41: 14,431,108 km (0.08 R)
• M42: 14,854,470 km (0.093 R)
• M43: 15,242,976 km (0.119 R)
• M44: 15,990,217 km (0.108 R)
• M45: 16,109,297 km (0.114 R)
• M46: 16,548,516 km (0.106 R)
• M47: 17,072,707 km (0.111 R)
• M48: 17,398,083 km (0.051 R)
• M49: 17,520,603 km (0.059 R)
• M50: 18,137,545 km (0.088 R)
• M51: 18,971,104 km (0.114 R)
• M52: 19,647,137 km (0.104 R)
• M53: 21,942,268 km (0.07 R)
• M54: 22,562,650 km (0.114 R)
• M55: 22,919,740 km (0.117 R)
• M56: 23,278,775 km (0.101 R)
• M57: 23,413,862 km (0.06 R)
• M58: 23,549,248 km (0.117 R)
• M59: 23,684,784 km (0.093 R)
• M60: 24,595,685 km (0.038 R)
• M61: 24,825,168 km (0.089 R)
• M62: 25,009,323 km (0.116 R)
• M63: 25,286,229 km (0.114 R)
• M64: 27,301,312 km (0.065 R)
• M65: 27,539,023 km (0.086 R)
• M66: 28,352,237 km (0.118 R)
• M67: 29,416,327 km (0.1 R)
• M68: 29,562,484 km (0.117 R)
• M69: 29,855,397 km (0.035 R)
• M70: 30,444,214 km (0.088 R)
• M71: 30,987,404 km (0.08 R)
• M72: 31,483,919 km (0.113 R)
• M73: 32,233,704 km (0.093 R)
• M74: 32,635,972 km (0.102 R)
• M75: 34,159,477 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 6.5

Gravity: 18.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.87 AU - 19.87 AU

Year: 26927 Days

Day: 23.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,323,747 km

• M1: 711,039 km (0.117 R)
• M2: 1,061,546 km (0.116 R)
• M3: 1,460,075 km (0.097 R)
• M4: 1,825,244 km (0.068 R)
• M5: 2,593,279 km (0.08 R)
• M6: 2,722,831 km (0.104 R)
• M7: 3,078,724 km (0.047 R)
• M8: 3,124,352 km (0.088 R)
• M9: 4,854,750 km (0.053 R)
• M10: 5,014,670 km (0.102 R)
• M11: 5,449,850 km (0.113 R)
• M12: 5,560,553 km (0.117 R)
• M13: 5,840,600 km (0.118 R)
• M14: 5,953,995 km (0.035 R)
• M15: 7,369,490 km (0.104 R)
• M16: 7,430,676 km (0.101 R)
• M17: 7,988,676 km (0.047 R)
• M18: 8,689,093 km (0.117 R)
• M19: 9,079,394 km (0.102 R)
• M20: 9,144,918 km (0.055 R)
• M21: 9,541,801 km (0.047 R)
• M22: 10,489,803 km (0.103 R)
• M23: 11,185,134 km (0.104 R)
• M24: 11,895,275 km (0.093 R)
• M25: 12,255,806 km (0.111 R)
• M26: 12,619,927 km (0.039 R)
• M27: 14,801,213 km (0.11 R)
• M28: 15,033,389 km (0.1 R)
• M29: 15,501,481 km (0.093 R)
• M30: 15,737,247 km (0.059 R)
• M31: 15,895,223 km (0.076 R)
• M32: 16,531,911 km (0.111 R)
• M33: 17,014,963 km (0.061 R)
• M34: 17,176,977 km (0.043 R)
• M35: 19,753,501 km (0.097 R)
• M36: 21,129,652 km (0.064 R)
• M37: 21,478,514 km (0.078 R)
• M38: 22,892,962 km (0.052 R)
• M39: 23,161,640 km (0.116 R)
• M40: 23,882,851 km (0.116 R)
• M41: 25,070,509 km (0.11 R)
• M42: 25,254,963 km (0.075 R)
• M43: 25,625,068 km (0.119 R)
• M44: 26,183,816 km (0.073 R)
• M45: 26,652,357 km (0.073 R)
• M46: 26,934,947 km (0.113 R)
• M47: 27,407,975 km (0.116 R)
• M48: 28,170,625 km (0.097 R)
• M49: 28,940,157 km (0.11 R)
• M50: 30,992,939 km (0.098 R)
• M51: 31,290,040 km (0.097 R)
• M52: 32,991,118 km (0.12 R)
• M53: 34,722,115 km (0.092 R)
• M54: 35,443,476 km (0.092 R)
• M55: 36,482,433 km (0.113 R)
• M56: 36,587,002 km (0.113 R)
• M57: 40,197,097 km (0.103 R)
• M58: 40,737,445 km (0.087 R)
• M59: 41,062,820 km (0.062 R)
• M60: 41,498,001 km (0.091 R)
• M61: 45,595,486 km (0.074 R)
• M62: 46,498,309 km (0.108 R)
• M63: 48,550,942 km (0.07 R)
• M64: 49,011,105 km (0.105 R)
• M65: 49,819,831 km (0.093 R)
• M66: 49,935,769 km (0.055 R)
• M67: 51,216,626 km (0.101 R)
• M68: 52,154,754 km (0.102 R)
• M69: 54,048,364 km (0.106 R)
• M70: 54,764,190 km (0.116 R)
• M71: 57,294,189 km (0.028 R)
• M72: 59,615,948 km (0.108 R)
• M73: 59,985,455 km (0.088 R)
• M74: 64,729,802 km (0.085 R)
• M75: 65,363,050 km (0.1 R)
• M76: 67,018,948 km (0.119 R)
• M77: 68,817,564 km (0.094 R)
• M78: 69,205,022 km (0.077 R)
• M79: 69,852,482 km (0.098 R)
• M80: 72,068,774 km (0.066 R)
• M81: 77,105,435 km (0.114 R)
• M82: 78,989,471 km (0.08 R)
• M83: 79,124,707 km (0.103 R)
• M84: 80,888,765 km (0.108 R)
• M85: 83,077,532 km (0.092 R)
• M86: 85,008,691 km (0.079 R)
• M87: 87,373,534 km (0.11 R)
• M88: 90,042,061 km (0.1 R)
• M89: 91,457,257 km (0.12 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit