🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 11.3

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 254 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,744,785 km

• M1: 141,669 km (0.089 R)
• M2: 224,995 km (0.062 R)
• M3: 305,628 km (0.03 R)
• M4: 379,380 km (0.103 R)
• M5: 467,045 km (0.101 R)
• M6: 555,457 km (0.07 R)
• M7: 634,145 km (0.099 R)
• M8: 706,252 km (0.114 R)
• M9: 843,732 km (0.119 R)
• M10: 922,121 km (0.086 R)
• M11: 1,023,249 km (0.081 R)
• M12: 1,099,844 km (0.049 R)
• M13: 1,170,603 km (0.119 R)
• M14: 1,286,691 km (0.055 R)
• M15: 1,367,175 km (0.079 R)
• M16: 1,440,927 km (0.1 R)
• M17: 1,527,843 km (0.089 R)
• M18: 1,634,506 km (0.105 R)
• M19: 1,713,195 km (0.116 R)
• M20: 1,818,063 km (0.086 R)
• M21: 1,896,602 km (0.058 R)
• M22: 1,989,203 km (0.057 R)
• M23: 2,099,756 km (0.067 R)
• M24: 2,175,751 km (0.064 R)
• M25: 2,252,794 km (0.101 R)
• M26: 2,347,789 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.9 AU - 1.34 AU

Year: 804 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,744,785 km

• M1: 198,367 km (0.112 R)
• M2: 363,373 km (0.111 R)
• M3: 466,147 km (0.056 R)
• M4: 611,107 km (0.11 R)
• M5: 764,445 km (0.078 R)
• M6: 865,872 km (0.087 R)
• M7: 1,024,895 km (0.073 R)
• M8: 1,151,305 km (0.118 R)
• M9: 1,245,103 km (0.065 R)
• M10: 1,374,505 km (0.032 R)
• M11: 1,474,885 km (0.069 R)
• M12: 1,633,758 km (0.114 R)
• M13: 1,762,413 km (0.025 R)
• M14: 1,857,557 km (0.111 R)
• M15: 1,977,085 km (0.09 R)
• M16: 2,200,734 km (0.115 R)
• M17: 2,368,134 km (0.098 R)
• M18: 2,531,495 km (0.112 R)
• M19: 2,715,800 km (0.099 R)
• M20: 2,878,712 km (0.115 R)
• M21: 3,115,824 km (0.099 R)
• M22: 3,368,645 km (0.102 R)
• M23: 3,460,648 km (0.055 R)
• M24: 3,637,771 km (0.077 R)
• M25: 3,732,317 km (0.093 R)
• M26: 3,962,548 km (0.094 R)
• M27: 4,108,855 km (0.051 R)
• M28: 4,386,808 km (0.066 R)
• M29: 4,691,539 km (0.11 R)
• M30: 4,846,672 km (0.073 R)
• M31: 5,003,450 km (0.066 R)
• M32: 5,236,524 km (0.112 R)
• M33: 5,332,865 km (0.081 R)
• M34: 5,429,954 km (0.098 R)
• M35: 5,702,521 km (0.1 R)
• M36: 5,912,706 km (0.037 R)
• M37: 6,181,982 km (0.109 R)
• M38: 6,443,779 km (0.092 R)
• M39: 6,570,338 km (0.045 R)
• M40: 6,721,133 km (0.057 R)
• M41: 6,943,286 km (0.077 R)
• M42: 7,132,378 km (0.079 R)
• M43: 7,275,393 km (0.064 R)
• M44: 7,371,285 km (0.083 R)
• M45: 7,503,680 km (0.083 R)
• M46: 7,771,161 km (0.081 R)
• M47: 8,054,050 km (0.119 R)
• M48: 8,153,234 km (0.107 R)
• M49: 8,579,587 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 11.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.27 AU - 1.53 AU

Year: 1124 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,744,785 km

• M1: 147,055 km (0.081 R)
• M2: 226,641 km (0.098 R)
• M3: 300,841 km (0.077 R)
• M4: 398,379 km (0.069 R)
• M5: 473,178 km (0.113 R)
• M6: 565,330 km (0.104 R)
• M7: 640,728 km (0.11 R)
• M8: 764,445 km (0.029 R)
• M9: 869,762 km (0.054 R)
• M10: 980,315 km (0.107 R)
• M11: 1,170,903 km (0.067 R)
• M12: 1,382,135 km (0.105 R)
• M13: 1,597,556 km (0.109 R)
• M14: 1,674,748 km (0.12 R)
• M15: 1,868,926 km (0.104 R)
• M16: 2,136,407 km (0.106 R)
• M17: 2,231,551 km (0.081 R)
• M18: 2,308,894 km (0.066 R)
• M19: 2,465,971 km (0.086 R)
• M20: 2,606,444 km (0.065 R)
• M21: 2,801,519 km (0.098 R)
• M22: 2,885,145 km (0.08 R)
• M23: 3,065,560 km (0.057 R)
• M24: 3,140,957 km (0.116 R)
• M25: 3,371,038 km (0.085 R)
• M26: 3,448,979 km (0.089 R)
• M27: 3,538,738 km (0.103 R)
• M28: 3,640,763 km (0.061 R)
• M29: 3,778,393 km (0.113 R)
• M30: 4,177,521 km (0.099 R)
• M31: 4,321,733 km (0.062 R)
• M32: 4,639,778 km (0.106 R)
• M33: 4,978,318 km (0.111 R)
• M34: 5,067,329 km (0.093 R)
• M35: 5,416,041 km (0.07 R)
• M36: 5,573,418 km (0.085 R)
• M37: 5,666,019 km (0.047 R)
• M38: 5,759,069 km (0.047 R)
• M39: 5,839,254 km (0.09 R)
• M40: 6,014,433 km (0.109 R)
• M41: 6,150,268 km (0.05 R)
• M42: 6,300,913 km (0.099 R)
• M43: 6,480,430 km (0.049 R)
• M44: 7,187,131 km (0.087 R)
• M45: 7,331,492 km (0.063 R)
• M46: 7,829,354 km (0.077 R)
• M47: 7,947,985 km (0.067 R)
• M48: 8,052,405 km (0.094 R)
• M49: 8,474,570 km (0.081 R)
• M50: 8,688,495 km (0.116 R)
• M51: 8,842,281 km (0.096 R)
• M52: 9,387,865 km (0.111 R)
• M53: 9,514,125 km (0.105 R)
• M54: 9,992,539 km (0.078 R)
• M55: 10,250,895 km (0.044 R)
• M56: 10,446,270 km (0.052 R)
• M57: 10,560,712 km (0.109 R)
• M58: 11,155,962 km (0.092 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.1

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.84 AU - 4.02 AU

Year: 5284 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,744,785 km

• M1: 166,951 km (0.085 R)
• M2: 325,525 km (0.075 R)
• M3: 418,724 km (0.06 R)
• M4: 581,936 km (0.099 R)
• M5: 662,569 km (0.096 R)
• M6: 848,818 km (0.087 R)
• M7: 1,066,034 km (0.11 R)
• M8: 1,288,786 km (0.101 R)
• M9: 1,399,039 km (0.076 R)
• M10: 1,556,117 km (0.112 R)
• M11: 1,644,380 km (0.088 R)
• M12: 2,293,784 km (0.1 R)
• M13: 2,602,704 km (0.103 R)
• M14: 2,708,769 km (0.083 R)
• M15: 2,980,289 km (0.094 R)
• M16: 3,241,786 km (0.116 R)
• M17: 3,847,807 km (0.111 R)
• M18: 4,257,555 km (0.062 R)
• M19: 4,425,554 km (0.098 R)
• M20: 4,617,039 km (0.114 R)
• M21: 4,876,741 km (0.119 R)
• M22: 6,655,310 km (0.032 R)
• M23: 7,676,764 km (0.03 R)
• M24: 7,907,594 km (0.094 R)
• M25: 8,010,966 km (0.116 R)
• M26: 8,402,464 km (0.107 R)
• M27: 8,907,356 km (0.117 R)
• M28: 9,095,850 km (0.083 R)
• M29: 9,891,112 km (0.095 R)
• M30: 9,974,737 km (0.082 R)
• M31: 10,283,058 km (0.103 R)
• M32: 10,794,534 km (0.081 R)
• M33: 11,053,338 km (0.082 R)
• M34: 11,430,773 km (0.111 R)
• M35: 11,547,759 km (0.053 R)
• M36: 11,753,606 km (0.115 R)
• M37: 11,901,259 km (0.119 R)
• M38: 12,019,890 km (0.088 R)
• M39: 12,288,268 km (0.085 R)
• M40: 12,378,177 km (0.098 R)
• M41: 12,861,228 km (0.086 R)
• M42: 13,105,222 km (0.093 R)
• M43: 13,846,031 km (0.078 R)
• M44: 14,002,211 km (0.059 R)
• M45: 14,127,425 km (0.103 R)
• M46: 14,982,975 km (0.12 R)
• M47: 15,079,017 km (0.115 R)
• M48: 15,433,115 km (0.035 R)
• M49: 15,887,743 km (0.053 R)
• M50: 15,985,729 km (0.12 R)
• M51: 16,149,539 km (0.113 R)
• M52: 16,777,102 km (0.04 R)
• M53: 17,010,325 km (0.059 R)
• M54: 17,311,765 km (0.051 R)
• M55: 17,818,004 km (0.117 R)
• M56: 18,090,123 km (0.107 R)
• M57: 19,053,084 km (0.087 R)
• M58: 19,331,336 km (0.101 R)
• M59: 19,540,773 km (0.056 R)
• M60: 19,856,574 km (0.087 R)
• M61: 20,280,235 km (0.1 R)
• M62: 20,671,135 km (0.028 R)
• M63: 21,100,480 km (0.044 R)
• M64: 21,532,818 km (0.057 R)
• M65: 22,077,205 km (0.096 R)
• M66: 22,223,212 km (0.113 R)
• M67: 22,994,838 km (0.084 R)
• M68: 23,142,791 km (0.096 R)
• M69: 23,663,242 km (0.114 R)
• M70: 24,149,883 km (0.086 R)
• M71: 24,375,627 km (0.089 R)
• M72: 24,526,421 km (0.092 R)
• M73: 25,209,336 km (0.112 R)
• M74: 25,514,814 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit