🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.96 AU

Year: 289 Days

Day: 26.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.03 AU - 1.47 AU

Year: 597 Days

Day: 41.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,041,423 km

• M1: 220,058 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.89 AU - 1.93 AU

Year: 1128 Days

Day: 47.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,041,423 km

• M1: 383,270 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.94 AU - 2.54 AU

Year: 1433 Days

Day: 18.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,041,423 km

• M1: 1,408,464 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 12.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.73 AU - 5.85 AU

Year: 4482 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,041,423 km

• M1: 162,463 km (0.111 R)
• M2: 340,186 km (0.092 R)
• M3: 462,257 km (0.119 R)
• M4: 563,386 km (0.041 R)
• M5: 650,003 km (0.03 R)
• M6: 1,014,124 km (0.08 R)
• M7: 1,171,651 km (0.074 R)
• M8: 1,388,567 km (0.12 R)
• M9: 1,585,438 km (0.118 R)
• M10: 1,970,653 km (0.077 R)
• M11: 2,178,295 km (0.104 R)
• M12: 2,307,996 km (0.114 R)
• M13: 2,416,754 km (0.05 R)
• M14: 2,503,520 km (0.094 R)
• M15: 2,720,886 km (0.083 R)
• M16: 2,819,621 km (0.063 R)
• M17: 2,961,439 km (0.119 R)
• M18: 3,063,166 km (0.066 R)
• M19: 3,322,419 km (0.096 R)
• M20: 3,571,051 km (0.115 R)
• M21: 3,734,262 km (0.102 R)
• M22: 4,086,864 km (0.097 R)
• M23: 4,200,409 km (0.072 R)
• M24: 4,567,223 km (0.079 R)
• M25: 4,705,152 km (0.117 R)
• M26: 4,834,255 km (0.036 R)
• M27: 4,974,877 km (0.076 R)
• M28: 5,249,688 km (0.095 R)
• M29: 5,477,376 km (0.09 R)
• M30: 5,603,039 km (0.091 R)
• M31: 5,921,233 km (0.107 R)
• M32: 6,104,192 km (0.045 R)
• M33: 6,234,491 km (0.087 R)
• M34: 6,420,741 km (0.104 R)
• M35: 6,542,214 km (0.066 R)
• M36: 6,642,145 km (0.044 R)
• M37: 7,024,518 km (0.04 R)
• M38: 7,126,992 km (0.093 R)
• M39: 7,356,326 km (0.084 R)
• M40: 7,518,340 km (0.061 R)
• M41: 7,611,540 km (0.084 R)
• M42: 7,869,596 km (0.078 R)
• M43: 7,999,896 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.2

Radius: 7.5

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.16 AU - 13.12 AU

Year: 18082 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,041,423 km

• M1: 753,824 km (0.106 R)
• M2: 1,004,400 km (0.076 R)
• M3: 1,077,254 km (0.049 R)
• M4: 1,228,498 km (0.085 R)
• M5: 1,280,408 km (0.102 R)
• M6: 1,359,845 km (0.072 R)
• M7: 1,413,700 km (0.12 R)
• M8: 1,636,601 km (0.1 R)
• M9: 1,870,871 km (0.115 R)
• M10: 2,670,172 km (0.098 R)
• M11: 3,377,172 km (0.118 R)
• M12: 4,744,496 km (0.096 R)
• M13: 5,291,426 km (0.072 R)
• M14: 7,190,870 km (0.118 R)
• M15: 8,361,623 km (0.037 R)
• M16: 9,642,780 km (0.065 R)
• M17: 9,695,288 km (0.094 R)
• M18: 10,172,356 km (0.118 R)
• M19: 10,440,585 km (0.108 R)
• M20: 10,602,749 km (0.091 R)
• M21: 10,984,224 km (0.08 R)
• M22: 11,314,685 km (0.106 R)
• M23: 11,816,736 km (0.109 R)
• M24: 12,784,634 km (0.094 R)
• M25: 13,307,329 km (0.118 R)
• M26: 13,777,964 km (0.116 R)
• M27: 14,253,835 km (0.045 R)
• M28: 14,674,803 km (0.119 R)
• M29: 15,405,738 km (0.077 R)
• M30: 15,899,710 km (0.096 R)
• M31: 16,024,026 km (0.063 R)
• M32: 16,336,087 km (0.114 R)
• M33: 16,650,393 km (0.078 R)
• M34: 17,412,444 km (0.117 R)
• M35: 17,797,808 km (0.068 R)
• M36: 18,316,015 km (0.095 R)
• M37: 19,102,451 km (0.115 R)
• M38: 19,234,696 km (0.083 R)
• M39: 19,367,090 km (0.086 R)
• M40: 19,899,958 km (0.032 R)
• M41: 20,370,293 km (0.085 R)
• M42: 20,437,762 km (0.1 R)
• M43: 21,048,420 km (0.102 R)
• M44: 21,116,637 km (0.09 R)
• M45: 21,458,767 km (0.104 R)
• M46: 21,527,433 km (0.114 R)
• M47: 22,010,185 km (0.117 R)
• M48: 22,496,378 km (0.102 R)
• M49: 22,566,240 km (0.055 R)
• M50: 23,550,295 km (0.111 R)
• M51: 24,764,132 km (0.078 R)
• M52: 25,052,557 km (0.114 R)
• M53: 25,197,368 km (0.1 R)
• M54: 26,364,830 km (0.099 R)
• M55: 26,955,143 km (0.115 R)
• M56: 28,903,805 km (0.076 R)
• M57: 29,895,040 km (0.062 R)
• M58: 32,224,578 km (0.077 R)
• M59: 32,855,732 km (0.118 R)
• M60: 33,729,982 km (0.061 R)
• M61: 35,258,273 km (0.095 R)
• M62: 36,398,658 km (0.073 R)
• M63: 38,131,899 km (0.042 R)
• M64: 38,381,727 km (0.097 R)
• M65: 38,715,630 km (0.074 R)
• M66: 38,799,255 km (0.1 R)
• M67: 40,145,486 km (0.109 R)
• M68: 40,399,503 km (0.056 R)
• M69: 42,021,443 km (0.12 R)
• M70: 42,365,519 km (0.108 R)
• M71: 44,712,859 km (0.063 R)
• M72: 46,567,573 km (0.094 R)
• M73: 47,012,776 km (0.098 R)
• M74: 47,191,396 km (0.112 R)
• M75: 48,267,155 km (0.093 R)
• M76: 51,175,337 km (0.119 R)
• M77: 51,542,750 km (0.045 R)
• M78: 51,726,905 km (0.079 R)
• M79: 51,819,057 km (0.096 R)
• M80: 51,911,209 km (0.073 R)
• M81: 52,003,361 km (0.07 R)
• M82: 54,420,564 km (0.107 R)
• M83: 54,795,606 km (0.083 R)
• M84: 55,454,135 km (0.092 R)
• M85: 56,115,208 km (0.113 R)
• M86: 56,778,974 km (0.117 R)
• M87: 58,018,393 km (0.103 R)
• M88: 61,107,439 km (0.113 R)
• M89: 65,540,772 km (0.105 R)
• M90: 66,941,008 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit