🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.9 AU

Year: 254 Days

Day: 43.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.83 AU - 2.85 AU

Year: 1270 Days

Day: 12.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.77 AU - 3.27 AU

Year: 1862 Days

Day: 32.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,250,976 km

• M1: 1,228,647 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.6

Radius: 12.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.03 AU - 6.53 AU

Year: 4930 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,250,976 km

• M1: 152,440 km (0.104 R)
• M2: 329,415 km (0.114 R)
• M3: 427,850 km (0.039 R)
• M4: 609,163 km (0.096 R)
• M5: 749,186 km (0.118 R)
• M6: 869,762 km (0.082 R)
• M7: 997,668 km (0.104 R)
• M8: 1,285,345 km (0.074 R)
• M9: 1,408,015 km (0.086 R)
• M10: 1,547,740 km (0.089 R)
• M11: 2,226,914 km (0.082 R)
• M12: 2,482,726 km (0.085 R)
• M13: 2,669,125 km (0.059 R)
• M14: 3,023,074 km (0.084 R)
• M15: 3,865,160 km (0.059 R)
• M16: 4,155,380 km (0.108 R)
• M17: 4,415,232 km (0.092 R)
• M18: 4,815,107 km (0.118 R)
• M19: 4,990,136 km (0.12 R)
• M20: 5,447,008 km (0.105 R)
• M21: 5,690,703 km (0.118 R)
• M22: 5,772,832 km (0.075 R)
• M23: 6,021,314 km (0.113 R)
• M24: 6,486,264 km (0.108 R)
• M25: 7,227,672 km (0.052 R)
• M26: 7,676,316 km (0.108 R)
• M27: 7,949,930 km (0.04 R)
• M28: 8,366,411 km (0.059 R)
• M29: 8,742,649 km (0.088 R)
• M30: 9,707,406 km (0.028 R)
• M31: 9,929,110 km (0.102 R)
• M32: 11,165,686 km (0.083 R)
• M33: 11,346,251 km (0.111 R)
• M34: 11,632,132 km (0.066 R)
• M35: 11,710,521 km (0.096 R)
• M36: 11,815,240 km (0.08 R)
• M37: 12,157,969 km (0.038 R)
• M38: 12,317,141 km (0.114 R)
• M39: 12,450,432 km (0.102 R)
• M40: 12,530,617 km (0.11 R)
• M41: 12,718,362 km (0.082 R)
• M42: 13,287,283 km (0.093 R)
• M43: 13,836,756 km (0.12 R)
• M44: 14,086,584 km (0.072 R)
• M45: 14,226,010 km (0.079 R)
• M46: 14,309,784 km (0.07 R)
• M47: 14,675,102 km (0.098 R)
• M48: 14,958,141 km (0.082 R)
• M49: 15,214,552 km (0.035 R)
• M50: 15,357,568 km (0.116 R)
• M51: 15,501,032 km (0.038 R)
• M52: 16,050,505 km (0.097 R)
• M53: 16,371,393 km (0.08 R)
• M54: 16,635,582 km (0.096 R)
• M55: 17,317,300 km (0.089 R)
• M56: 18,250,491 km (0.101 R)
• M57: 18,616,109 km (0.072 R)
• M58: 18,707,812 km (0.063 R)
• M59: 18,953,302 km (0.118 R)
• M60: 19,540,773 km (0.098 R)
• M61: 19,820,970 km (0.116 R)
• M62: 20,134,078 km (0.115 R)
• M63: 20,228,325 km (0.101 R)
• M64: 20,385,702 km (0.048 R)
• M65: 20,511,962 km (0.036 R)
• M66: 21,274,612 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.2

Radius: 6.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.64 AU - 20.94 AU

Year: 27750 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,250,976 km

• M1: 93,199 km (0.09 R)
• M2: 414,386 km (0.096 R)
• M3: 552,166 km (0.114 R)
• M4: 751,131 km (0.03 R)
• M5: 921,224 km (0.099 R)
• M6: 1,297,911 km (0.027 R)
• M7: 1,355,357 km (0.116 R)
• M8: 1,687,015 km (0.093 R)
• M9: 2,009,847 km (0.09 R)
• M10: 2,711,910 km (0.078 R)
• M11: 3,482,938 km (0.069 R)
• M12: 3,563,720 km (0.082 R)
• M13: 3,726,932 km (0.039 R)
• M14: 4,145,806 km (0.08 R)
• M15: 4,360,778 km (0.052 R)
• M16: 4,757,063 km (0.107 R)
• M17: 5,210,793 km (0.069 R)
• M18: 5,257,019 km (0.1 R)
• M19: 6,110,774 km (0.098 R)
• M20: 6,208,312 km (0.068 R)
• M21: 6,603,549 km (0.106 R)
• M22: 7,470,319 km (0.1 R)
• M23: 7,943,647 km (0.048 R)
• M24: 9,196,679 km (0.066 R)
• M25: 9,533,573 km (0.107 R)
• M26: 9,703,516 km (0.053 R)
• M27: 9,817,360 km (0.08 R)
• M28: 10,103,990 km (0.08 R)
• M29: 10,803,210 km (0.117 R)
• M30: 10,921,243 km (0.097 R)
• M31: 11,099,115 km (0.116 R)
• M32: 11,457,701 km (0.059 R)
• M33: 12,247,727 km (0.08 R)
• M34: 12,494,414 km (0.115 R)
• M35: 13,497,169 km (0.041 R)
• M36: 13,560,748 km (0.105 R)
• M37: 13,624,327 km (0.052 R)
• M38: 13,815,812 km (0.097 R)
• M39: 14,655,954 km (0.051 R)
• M40: 15,779,434 km (0.12 R)
• M41: 15,913,324 km (0.119 R)
• M42: 16,182,450 km (0.117 R)
• M43: 16,588,908 km (0.105 R)
• M44: 17,619,787 km (0.074 R)
• M45: 17,828,476 km (0.115 R)
• M46: 18,248,247 km (0.094 R)
• M47: 19,168,873 km (0.051 R)
• M48: 19,455,203 km (0.066 R)
• M49: 21,128,904 km (0.053 R)
• M50: 22,320,002 km (0.117 R)
• M51: 23,075,621 km (0.073 R)
• M52: 23,456,497 km (0.098 R)
• M53: 23,609,536 km (0.064 R)
• M54: 24,147,340 km (0.066 R)
• M55: 26,418,685 km (0.11 R)
• M56: 27,458,839 km (0.103 R)
• M57: 28,267,864 km (0.086 R)
• M58: 29,744,096 km (0.116 R)
• M59: 30,909,463 km (0.057 R)
• M60: 31,161,087 km (0.039 R)
• M61: 31,835,474 km (0.084 R)
• M62: 32,600,069 km (0.11 R)
• M63: 33,113,040 km (0.078 R)
• M64: 33,887,508 km (0.025 R)
• M65: 35,016,822 km (0.062 R)
• M66: 36,069,991 km (0.086 R)
• M67: 36,778,038 km (0.051 R)
• M68: 37,758,951 km (0.119 R)
• M69: 40,661,150 km (0.09 R)
• M70: 41,029,011 km (0.1 R)
• M71: 41,767,875 km (0.105 R)
• M72: 42,231,928 km (0.074 R)
• M73: 42,324,978 km (0.069 R)
• M74: 43,540,311 km (0.083 R)
• M75: 44,577,622 km (0.083 R)
• M76: 45,146,842 km (0.101 R)
• M77: 50,081,777 km (0.067 R)
• M78: 50,377,233 km (0.09 R)
• M79: 50,772,321 km (0.076 R)
• M80: 52,462,477 km (0.07 R)
• M81: 54,778,402 km (0.091 R)
• M82: 55,184,560 km (0.112 R)
• M83: 56,102,193 km (0.093 R)
• M84: 58,262,536 km (0.115 R)
• M85: 58,988,834 km (0.11 R)
• M86: 59,717,974 km (0.072 R)
• M87: 60,345,387 km (0.044 R)
• M88: 61,923,346 km (0.099 R)
• M89: 62,876,733 km (0.11 R)
• M90: 69,135,459 km (0.112 R)
• M91: 69,245,114 km (0.106 R)
• M92: 71,560,889 km (0.091 R)
• M93: 75,025,576 km (0.093 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit