🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.16 AU - 2.86 AU

Year: 1404 Days

Day: 32.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.8

Radius: 14.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.72 AU - 6.18 AU

Year: 5125 Days

Day: 12.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,296,697 km

• M1: 194,926 km (0.116 R)
• M2: 373,845 km (0.119 R)
• M3: 666,608 km (0.108 R)
• M4: 768,933 km (0.078 R)
• M5: 992,432 km (0.097 R)
• M6: 1,287,140 km (0.106 R)
• M7: 1,386,323 km (0.073 R)
• M8: 1,755,082 km (0.102 R)
• M9: 2,115,763 km (0.12 R)
• M10: 2,335,672 km (0.09 R)
• M11: 2,626,639 km (0.098 R)
• M12: 2,929,575 km (0.103 R)
• M13: 3,040,726 km (0.069 R)
• M14: 3,429,082 km (0.106 R)
• M15: 3,522,731 km (0.061 R)
• M16: 3,641,212 km (0.036 R)
• M17: 3,736,955 km (0.071 R)
• M18: 3,882,065 km (0.106 R)
• M19: 4,203,251 km (0.058 R)
• M20: 4,405,358 km (0.103 R)
• M21: 4,636,487 km (0.115 R)
• M22: 4,977,720 km (0.105 R)
• M23: 5,272,727 km (0.087 R)
• M24: 5,463,613 km (0.1 R)
• M25: 5,824,144 km (0.088 R)
• M26: 5,936,642 km (0.118 R)
• M27: 6,135,308 km (0.084 R)
• M28: 6,365,090 km (0.119 R)
• M29: 6,539,372 km (0.06 R)
• M30: 7,041,721 km (0.08 R)
• M31: 7,434,416 km (0.052 R)
• M32: 7,679,756 km (0.058 R)
• M33: 8,367,906 km (0.111 R)
• M34: 8,623,120 km (0.092 R)
• M35: 9,076,103 km (0.056 R)
• M36: 9,603,286 km (0.118 R)
• M37: 9,803,448 km (0.095 R)
• M38: 10,687,421 km (0.066 R)
• M39: 11,244,075 km (0.099 R)
• M40: 11,384,697 km (0.072 R)
• M41: 11,632,282 km (0.089 R)
• M42: 12,313,251 km (0.064 R)
• M43: 12,494,564 km (0.107 R)
• M44: 13,489,390 km (0.077 R)
• M45: 15,009,753 km (0.05 R)
• M46: 15,437,303 km (0.068 R)
• M47: 15,593,783 km (0.036 R)
• M48: 16,106,156 km (0.097 R)
• M49: 16,623,914 km (0.084 R)
• M50: 16,985,641 km (0.108 R)
• M51: 17,187,748 km (0.116 R)
• M52: 17,757,716 km (0.102 R)
• M53: 18,749,550 km (0.089 R)
• M54: 19,801,672 km (0.112 R)
• M55: 20,057,185 km (0.085 R)
• M56: 20,657,372 km (0.118 R)
• M57: 21,306,926 km (0.039 R)
• M58: 22,893,261 km (0.039 R)
• M59: 23,206,220 km (0.098 R)
• M60: 23,565,554 km (0.112 R)
• M61: 24,198,802 km (0.032 R)
• M62: 24,517,595 km (0.035 R)
• M63: 24,746,031 km (0.044 R)
• M64: 24,837,734 km (0.097 R)
• M65: 25,067,218 km (0.117 R)
• M66: 25,574,654 km (0.11 R)
• M67: 25,667,255 km (0.115 R)
• M68: 26,038,856 km (0.12 R)
• M69: 26,225,404 km (0.048 R)
• M70: 26,318,753 km (0.099 R)
• M71: 26,552,874 km (0.087 R)
• M72: 27,353,671 km (0.058 R)
• M73: 27,733,201 km (0.11 R)
• M74: 28,114,676 km (0.093 R)
• M75: 28,882,562 km (0.069 R)
• M76: 29,608,859 km (0.094 R)
• M77: 29,803,486 km (0.039 R)
• M78: 30,194,236 km (0.11 R)
• M79: 31,724,024 km (0.109 R)
• M80: 31,823,506 km (0.119 R)
• M81: 32,423,095 km (0.058 R)
• M82: 32,523,325 km (0.119 R)
• M83: 33,228,380 km (0.09 R)
• M84: 33,380,072 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 10.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.87 AU - 9.33 AU

Year: 8140 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,296,697 km

• M1: 216,319 km (0.106 R)
• M2: 341,083 km (0.09 R)
• M3: 641,625 km (0.048 R)
• M4: 914,641 km (0.041 R)
• M5: 1,095,954 km (0.109 R)
• M6: 1,339,649 km (0.07 R)
• M7: 2,013,587 km (0.041 R)
• M8: 2,171,862 km (0.036 R)
• M9: 2,313,681 km (0.075 R)
• M10: 2,543,014 km (0.064 R)
• M11: 3,438,657 km (0.101 R)
• M12: 3,580,924 km (0.034 R)
• M13: 3,871,443 km (0.09 R)
• M14: 3,969,879 km (0.093 R)
• M15: 4,144,459 km (0.098 R)
• M16: 4,321,434 km (0.084 R)
• M17: 4,500,951 km (0.111 R)
• M18: 4,709,341 km (0.086 R)
• M19: 6,752,249 km (0.11 R)
• M20: 7,973,567 km (0.104 R)
• M21: 8,353,246 km (0.033 R)
• M22: 8,545,330 km (0.079 R)
• M23: 8,933,835 km (0.045 R)
• M24: 9,829,029 km (0.042 R)
• M25: 11,277,735 km (0.096 R)
• M26: 11,454,709 km (0.115 R)
• M27: 11,596,827 km (0.095 R)
• M28: 11,847,104 km (0.065 R)
• M29: 11,918,911 km (0.117 R)
• M30: 12,608,557 km (0.09 R)
• M31: 13,199,319 km (0.043 R)
• M32: 16,246,329 km (0.12 R)
• M33: 16,929,393 km (0.062 R)
• M34: 17,010,325 km (0.082 R)
• M35: 17,498,912 km (0.105 R)
• M36: 17,621,881 km (0.078 R)
• M37: 17,827,279 km (0.106 R)
• M38: 17,950,847 km (0.086 R)
• M39: 19,118,458 km (0.111 R)
• M40: 19,796,735 km (0.064 R)
• M41: 20,785,577 km (0.085 R)
• M42: 21,351,506 km (0.104 R)
• M43: 21,746,294 km (0.052 R)
• M44: 22,010,784 km (0.11 R)
• M45: 23,079,660 km (0.035 R)
• M46: 23,575,278 km (0.088 R)
• M47: 25,175,227 km (0.082 R)
• M48: 25,638,681 km (0.114 R)
• M49: 27,283,360 km (0.075 R)
• M50: 28,671,778 km (0.075 R)
• M51: 29,058,788 km (0.088 R)
• M52: 29,936,030 km (0.117 R)
• M53: 30,427,010 km (0.032 R)
• M54: 31,417,198 km (0.071 R)
• M55: 31,516,831 km (0.104 R)
• M56: 31,766,210 km (0.041 R)
• M57: 32,166,833 km (0.094 R)
• M58: 33,327,563 km (0.072 R)
• M59: 33,479,854 km (0.102 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit