🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 246 Days

Day: 43.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.35 AU - 1.41 AU

Year: 567 Days

Day: 39.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.62 AU - 2.74 AU

Year: 1535 Days

Day: 43.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.05 AU - 7.57 AU

Year: 5545 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,154,292 km

• M1: 100,530 km (0.048 R)
• M2: 230,082 km (0.101 R)
• M3: 306,676 km (0.114 R)
• M4: 585,227 km (0.113 R)
• M5: 685,607 km (0.1 R)
• M6: 778,358 km (0.095 R)
• M7: 904,170 km (0.112 R)
• M8: 1,256,323 km (0.113 R)
• M9: 1,355,058 km (0.062 R)
• M10: 1,577,809 km (0.063 R)
• M11: 1,868,178 km (0.047 R)
• M12: 2,477,790 km (0.099 R)
• M13: 2,644,741 km (0.109 R)
• M14: 2,967,573 km (0.07 R)
• M15: 3,189,726 km (0.064 R)
• M16: 3,580,176 km (0.096 R)
• M17: 3,840,776 km (0.028 R)
• M18: 4,659,525 km (0.088 R)
• M19: 4,762,448 km (0.12 R)
• M20: 4,865,970 km (0.051 R)
• M21: 5,128,365 km (0.103 R)
• M22: 5,422,324 km (0.062 R)
• M23: 5,887,275 km (0.053 R)
• M24: 6,054,525 km (0.098 R)
• M25: 6,450,810 km (0.08 R)
• M26: 6,508,106 km (0.047 R)
• M27: 6,768,107 km (0.073 R)
• M28: 7,179,351 km (0.09 R)
• M29: 7,872,438 km (0.106 R)
• M30: 8,429,840 km (0.081 R)
• M31: 9,031,822 km (0.087 R)
• M32: 9,224,803 km (0.092 R)
• M33: 9,812,124 km (0.072 R)
• M34: 10,076,913 km (0.104 R)
• M35: 10,143,484 km (0.109 R)
• M36: 10,445,073 km (0.114 R)
• M37: 10,817,572 km (0.09 R)
• M38: 11,125,444 km (0.055 R)
• M39: 11,401,751 km (0.083 R)
• M40: 11,540,728 km (0.078 R)
• M41: 12,137,474 km (0.095 R)
• M42: 12,315,046 km (0.109 R)
• M43: 12,780,445 km (0.12 R)
• M44: 14,248,449 km (0.083 R)
• M45: 14,398,197 km (0.1 R)
• M46: 14,774,735 km (0.113 R)
• M47: 15,116,416 km (0.06 R)
• M48: 15,691,769 km (0.06 R)
• M49: 16,745,387 km (0.055 R)
• M50: 16,943,006 km (0.046 R)
• M51: 17,022,293 km (0.047 R)
• M52: 17,781,353 km (0.059 R)
• M53: 17,902,228 km (0.079 R)
• M54: 18,144,875 km (0.106 R)
• M55: 18,225,957 km (0.06 R)
• M56: 18,307,189 km (0.107 R)
• M57: 18,469,952 km (0.059 R)
• M58: 18,592,472 km (0.114 R)
• M59: 18,715,142 km (0.1 R)
• M60: 18,797,122 km (0.081 R)
• M61: 18,961,381 km (0.109 R)
• M62: 19,291,244 km (0.079 R)
• M63: 19,873,180 km (0.099 R)
• M64: 20,334,539 km (0.079 R)
• M65: 20,799,340 km (0.082 R)
• M66: 21,011,769 km (0.055 R)
• M67: 21,610,460 km (0.048 R)
• M68: 22,041,601 km (0.045 R)
• M69: 23,440,042 km (0.112 R)
• M70: 24,016,293 km (0.085 R)
• M71: 26,092,711 km (0.075 R)
• M72: 26,735,982 km (0.053 R)
• M73: 27,152,313 km (0.059 R)
• M74: 27,664,087 km (0.1 R)
• M75: 28,980,997 km (0.045 R)
• M76: 29,218,409 km (0.086 R)
• M77: 29,408,697 km (0.069 R)
• M78: 30,462,764 km (0.109 R)
• M79: 31,529,247 km (0.094 R)
• M80: 31,626,785 km (0.101 R)
• M81: 31,871,078 km (0.089 R)
• M82: 32,067,052 km (0.098 R)
• M83: 32,165,188 km (0.077 R)
• M84: 33,151,786 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 10.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.97 AU - 8.69 AU

Year: 7665 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,154,292 km

• M1: 130,449 km (0.109 R)
• M2: 365,168 km (0.085 R)
• M3: 473,178 km (0.104 R)
• M4: 782,247 km (0.106 R)
• M5: 1,101,938 km (0.044 R)
• M6: 1,461,571 km (0.112 R)
• M7: 1,571,077 km (0.099 R)
• M8: 1,798,466 km (0.114 R)
• M9: 2,118,455 km (0.102 R)
• M10: 2,500,080 km (0.058 R)
• M11: 2,699,045 km (0.045 R)
• M12: 2,926,434 km (0.03 R)
• M13: 3,571,500 km (0.111 R)
• M14: 3,720,649 km (0.095 R)
• M15: 3,999,798 km (0.094 R)
• M16: 4,364,967 km (0.108 R)
• M17: 5,267,939 km (0.102 R)
• M18: 5,409,758 km (0.113 R)
• M19: 5,960,278 km (0.119 R)
• M20: 6,227,311 km (0.117 R)
• M21: 6,407,576 km (0.084 R)
• M22: 6,742,526 km (0.052 R)
• M23: 8,008,124 km (0.095 R)
• M24: 8,073,348 km (0.117 R)
• M25: 8,302,981 km (0.07 R)
• M26: 8,435,226 km (0.099 R)
• M27: 8,869,658 km (0.12 R)
• M28: 9,243,054 km (0.117 R)
• M29: 9,345,678 km (0.071 R)
• M30: 10,536,328 km (0.096 R)
• M31: 10,895,662 km (0.102 R)
• M32: 11,589,347 km (0.05 R)
• M33: 12,184,597 km (0.101 R)
• M34: 12,372,641 km (0.055 R)
• M35: 13,327,375 km (0.114 R)
• M36: 13,482,358 km (0.094 R)
• M37: 13,793,971 km (0.096 R)
• M38: 13,872,360 km (0.094 R)
• M39: 14,464,319 km (0.064 R)
• M40: 15,673,219 km (0.113 R)
• M41: 15,795,740 km (0.084 R)
• M42: 16,872,246 km (0.063 R)
• M43: 17,503,998 km (0.119 R)
• M44: 17,972,239 km (0.085 R)
• M45: 18,358,351 km (0.11 R)
• M46: 18,920,989 km (0.119 R)
• M47: 19,138,953 km (0.074 R)
• M48: 19,401,497 km (0.114 R)
• M49: 20,732,470 km (0.071 R)
• M50: 21,363,623 km (0.086 R)
• M51: 21,545,085 km (0.114 R)
• M52: 22,092,614 km (0.113 R)
• M53: 22,184,317 km (0.079 R)
• M54: 23,061,858 km (0.095 R)
• M55: 23,528,304 km (0.076 R)
• M56: 23,809,548 km (0.106 R)
• M57: 25,328,864 km (0.08 R)
• M58: 25,617,289 km (0.046 R)
• M59: 26,440,227 km (0.075 R)
• M60: 27,863,950 km (0.114 R)
• M61: 29,514,314 km (0.061 R)
• M62: 30,529,784 km (0.113 R)
• M63: 31,350,478 km (0.104 R)
• M64: 31,556,773 km (0.027 R)
• M65: 32,490,713 km (0.042 R)
• M66: 35,186,018 km (0.105 R)
• M67: 36,046,205 km (0.117 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit