🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.88 AU - 1.32 AU

Year: 500 Days

Day: 12.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.4 AU - 1.74 AU

Year: 853 Days

Day: 12.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 8.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.41 AU - 3.79 AU

Year: 2961 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,028,277 km

• M1: 132,245 km (0.072 R)
• M2: 275,559 km (0.045 R)
• M3: 397,781 km (0.084 R)
• M4: 503,098 km (0.069 R)
• M5: 610,808 km (0.069 R)
• M6: 684,560 km (0.095 R)
• M7: 787,932 km (0.051 R)
• M8: 1,050,177 km (0.107 R)
• M9: 1,482,515 km (0.1 R)
• M10: 1,941,481 km (0.095 R)
• M11: 2,015,981 km (0.105 R)
• M12: 2,297,225 km (0.103 R)
• M13: 2,496,190 km (0.098 R)
• M14: 2,700,840 km (0.104 R)
• M15: 2,812,290 km (0.077 R)
• M16: 2,868,689 km (0.096 R)
• M17: 3,452,569 km (0.09 R)
• M18: 3,789,314 km (0.105 R)
• M19: 4,024,931 km (0.099 R)
• M20: 4,088,659 km (0.117 R)
• M21: 4,281,641 km (0.097 R)
• M22: 4,363,022 km (0.079 R)
• M23: 4,461,308 km (0.061 R)
• M24: 4,543,736 km (0.055 R)
• M25: 4,811,068 km (0.026 R)
• M26: 4,895,740 km (0.115 R)
• M27: 5,032,173 km (0.059 R)
• M28: 5,169,803 km (0.066 R)
• M29: 5,949,358 km (0.064 R)
• M30: 6,389,923 km (0.083 R)
• M31: 6,520,522 km (0.027 R)
• M32: 6,651,869 km (0.085 R)
• M33: 6,803,113 km (0.075 R)
• M34: 6,936,404 km (0.117 R)
• M35: 7,032,147 km (0.076 R)
• M36: 7,322,068 km (0.114 R)
• M37: 7,675,119 km (0.048 R)
• M38: 7,893,681 km (0.05 R)
• M39: 8,094,142 km (0.108 R)
• M40: 8,850,360 km (0.065 R)
• M41: 9,184,412 km (0.111 R)
• M42: 9,736,129 km (0.111 R)
• M43: 9,994,335 km (0.102 R)
• M44: 10,167,718 km (0.051 R)
• M45: 10,232,943 km (0.058 R)
• M46: 10,893,567 km (0.083 R)
• M47: 12,140,166 km (0.1 R)
• M48: 12,628,155 km (0.059 R)
• M49: 12,839,088 km (0.069 R)
• M50: 13,646,916 km (0.101 R)
• M51: 13,719,022 km (0.104 R)
• M52: 14,471,200 km (0.032 R)
• M53: 14,544,653 km (0.107 R)
• M54: 14,618,405 km (0.067 R)
• M55: 14,716,691 km (0.102 R)
• M56: 15,436,406 km (0.078 R)
• M57: 15,888,939 km (0.106 R)
• M58: 16,116,777 km (0.051 R)
• M59: 16,294,798 km (0.086 R)
• M60: 16,575,893 km (0.104 R)
• M61: 17,194,630 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 10.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.35 AU - 5.41 AU

Year: 5409 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,028,277 km

• M1: 137,929 km (0.058 R)
• M2: 204,650 km (0.094 R)
• M3: 286,480 km (0.07 R)
• M4: 416,929 km (0.106 R)
• M5: 528,978 km (0.111 R)
• M6: 630,106 km (0.118 R)
• M7: 699,071 km (0.094 R)
• M8: 770,878 km (0.078 R)
• M9: 940,372 km (0.073 R)
• M10: 1,011,880 km (0.114 R)
• M11: 1,160,580 km (0.042 R)
• M12: 1,326,933 km (0.085 R)
• M13: 1,418,337 km (0.101 R)
• M14: 1,543,551 km (0.096 R)
• M15: 1,629,121 km (0.1 R)
• M16: 1,941,780 km (0.098 R)
• M17: 2,273,439 km (0.115 R)
• M18: 2,648,929 km (0.101 R)
• M19: 3,125,249 km (0.045 R)
• M20: 3,248,667 km (0.065 R)
• M21: 3,528,565 km (0.027 R)
• M22: 3,628,496 km (0.082 R)
• M23: 3,816,391 km (0.067 R)
• M24: 3,963,296 km (0.095 R)
• M25: 4,415,082 km (0.115 R)
• M26: 4,678,524 km (0.101 R)
• M27: 4,820,043 km (0.096 R)
• M28: 5,172,047 km (0.113 R)
• M29: 5,253,279 km (0.025 R)
• M30: 5,532,428 km (0.092 R)
• M31: 5,665,571 km (0.095 R)
• M32: 5,782,855 km (0.118 R)
• M33: 6,020,118 km (0.118 R)
• M34: 6,243,168 km (0.079 R)
• M35: 6,434,055 km (0.088 R)
• M36: 6,539,073 km (0.099 R)
• M37: 6,626,886 km (0.118 R)
• M38: 6,768,406 km (0.063 R)
• M39: 7,180,847 km (0.114 R)
• M40: 7,253,402 km (0.118 R)
• M41: 8,048,814 km (0.104 R)
• M42: 8,124,212 km (0.119 R)
• M43: 8,600,830 km (0.113 R)
• M44: 8,755,365 km (0.071 R)
• M45: 9,165,263 km (0.053 R)
• M46: 9,243,952 km (0.104 R)
• M47: 9,661,330 km (0.108 R)
• M48: 10,105,187 km (0.062 R)
• M49: 10,247,903 km (0.1 R)
• M50: 10,555,775 km (0.033 R)
• M51: 10,659,147 km (0.117 R)
• M52: 10,742,025 km (0.067 R)
• M53: 10,950,265 km (0.101 R)
• M54: 11,925,194 km (0.115 R)
• M55: 12,054,297 km (0.033 R)
• M56: 12,314,149 km (0.112 R)
• M57: 12,795,405 km (0.04 R)
• M58: 12,883,518 km (0.094 R)
• M59: 13,060,493 km (0.089 R)
• M60: 13,371,955 km (0.115 R)
• M61: 13,776,169 km (0.101 R)
• M62: 14,367,080 km (0.053 R)
• M63: 14,458,784 km (0.063 R)
• M64: 14,596,563 km (0.063 R)
• M65: 15,292,343 km (0.047 R)
• M66: 15,691,470 km (0.03 R)
• M67: 15,904,198 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.6

Radius: 5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.64 AU - 19.34 AU

Year: 29026 Days

Day: 22.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,028,277 km

• M1: 146,307 km (0.054 R)
• M2: 240,105 km (0.112 R)
• M3: 300,243 km (0.063 R)
• M4: 578,794 km (0.098 R)
• M5: 620,233 km (0.115 R)
• M6: 873,352 km (0.063 R)
• M7: 969,993 km (0.061 R)
• M8: 1,504,356 km (0.116 R)
• M9: 1,699,881 km (0.089 R)
• M10: 2,312,035 km (0.058 R)
• M11: 2,401,495 km (0.106 R)
• M12: 3,107,746 km (0.057 R)
• M13: 3,231,314 km (0.118 R)
• M14: 4,222,699 km (0.094 R)
• M15: 4,779,502 km (0.115 R)
• M16: 5,008,686 km (0.085 R)
• M17: 5,212,139 km (0.082 R)
• M18: 6,300,614 km (0.116 R)
• M19: 6,331,879 km (0.103 R)
• M20: 7,489,617 km (0.114 R)
• M21: 7,555,889 km (0.108 R)
• M22: 7,655,521 km (0.088 R)
• M23: 7,822,622 km (0.06 R)
• M24: 8,126,605 km (0.109 R)
• M25: 8,228,780 km (0.067 R)
• M26: 9,061,143 km (0.117 R)
• M27: 9,487,347 km (0.111 R)
• M28: 9,523,251 km (0.098 R)
• M29: 9,775,174 km (0.117 R)
• M30: 10,470,056 km (0.105 R)
• M31: 10,507,156 km (0.1 R)
• M32: 10,879,655 km (0.075 R)
• M33: 12,217,509 km (0.041 R)
• M34: 12,648,500 km (0.053 R)
• M35: 13,044,635 km (0.084 R)
• M36: 13,364,625 km (0.054 R)
• M37: 14,012,085 km (0.1 R)
• M38: 14,463,122 km (0.12 R)
• M39: 14,711,305 km (0.119 R)
• M40: 15,169,673 km (0.057 R)
• M41: 15,295,485 km (0.113 R)
• M42: 15,632,678 km (0.083 R)
• M43: 15,759,836 km (0.033 R)
• M44: 16,015,050 km (0.087 R)
• M45: 16,615,985 km (0.092 R)
• M46: 17,972,539 km (0.109 R)
• M47: 18,283,852 km (0.119 R)
• M48: 18,417,742 km (0.049 R)
• M49: 18,866,535 km (0.111 R)
• M50: 19,409,725 km (0.088 R)
• M51: 19,774,744 km (0.053 R)
• M52: 20,050,154 km (0.092 R)
• M53: 23,305,553 km (0.104 R)
• M54: 23,353,873 km (0.088 R)
• M55: 23,547,752 km (0.095 R)
• M56: 24,771,163 km (0.087 R)
• M57: 24,820,531 km (0.085 R)
• M58: 25,316,148 km (0.119 R)
• M59: 26,923,428 km (0.074 R)
• M60: 29,082,724 km (0.079 R)
• M61: 29,762,197 km (0.091 R)
• M62: 30,817,909 km (0.101 R)
• M63: 31,778,328 km (0.077 R)
• M64: 32,857,078 km (0.066 R)
• M65: 33,237,505 km (0.097 R)
• M66: 33,510,073 km (0.074 R)
• M67: 36,332,685 km (0.095 R)
• M68: 36,388,784 km (0.119 R)
• M69: 36,444,884 km (0.11 R)
• M70: 37,460,204 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit