🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 13

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.97 AU

Year: 600 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 73,564,066 km

• M1: 165,455 km (0.07 R)
• M2: 305,479 km (0.12 R)
• M3: 397,930 km (0.097 R)
• M4: 560,693 km (0.041 R)
• M5: 644,019 km (0.073 R)
• M6: 749,635 km (0.112 R)
• M7: 834,457 km (0.118 R)
• M8: 918,381 km (0.048 R)
• M9: 1,126,322 km (0.119 R)
• M10: 1,301,202 km (0.117 R)
• M11: 1,434,344 km (0.072 R)
• M12: 1,601,595 km (0.026 R)
• M13: 1,714,840 km (0.043 R)
• M14: 1,824,795 km (0.114 R)
• M15: 2,013,438 km (0.083 R)
• M16: 2,129,825 km (0.057 R)
• M17: 2,215,245 km (0.081 R)
• M18: 2,349,135 km (0.116 R)
• M19: 2,465,223 km (0.081 R)
• M20: 2,639,355 km (0.08 R)
• M21: 2,745,869 km (0.074 R)
• M22: 2,912,222 km (0.116 R)
• M23: 3,232,062 km (0.12 R)
• M24: 3,323,317 km (0.115 R)
• M25: 3,431,027 km (0.095 R)
• M26: 3,626,402 km (0.105 R)
• M27: 3,946,541 km (0.11 R)
• M28: 4,143,113 km (0.115 R)
• M29: 4,267,728 km (0.09 R)
• M30: 4,452,631 km (0.112 R)
• M31: 4,631,700 km (0.078 R)
• M32: 4,761,102 km (0.116 R)
• M33: 4,891,701 km (0.045 R)
• M34: 4,997,167 km (0.114 R)
• M35: 5,121,034 km (0.093 R)
• M36: 5,219,021 km (0.092 R)
• M37: 5,344,833 km (0.068 R)
• M38: 5,462,566 km (0.059 R)
• M39: 5,709,852 km (0.112 R)
• M40: 5,848,828 km (0.059 R)
• M41: 5,970,152 km (0.066 R)
• M42: 6,082,949 km (0.042 R)
• M43: 6,310,637 km (0.059 R)
• M44: 6,406,379 km (0.095 R)
• M45: 6,531,593 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 13

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.09 AU - 5.07 AU

Year: 5793 Days

Day: 5.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,564,066 km

• M1: 225,743 km (0.092 R)
• M2: 399,875 km (0.116 R)
• M3: 563,236 km (0.098 R)
• M4: 779,854 km (0.084 R)
• M5: 921,074 km (0.095 R)
• M6: 1,150,408 km (0.109 R)
• M7: 1,381,985 km (0.118 R)
• M8: 1,610,870 km (0.118 R)
• M9: 1,833,621 km (0.088 R)
• M10: 2,066,695 km (0.12 R)
• M11: 2,207,317 km (0.049 R)
• M12: 2,309,791 km (0.086 R)
• M13: 2,519,677 km (0.09 R)
• M14: 3,140,658 km (0.038 R)
• M15: 3,588,853 km (0.086 R)
• M16: 4,057,543 km (0.113 R)
• M17: 4,184,103 km (0.072 R)
• M18: 4,545,830 km (0.119 R)
• M19: 5,080,044 km (0.106 R)
• M20: 5,327,180 km (0.098 R)
• M21: 5,747,700 km (0.062 R)
• M22: 6,413,560 km (0.103 R)
• M23: 6,502,271 km (0.092 R)
• M24: 6,770,800 km (0.105 R)
• M25: 7,073,436 km (0.065 R)
• M26: 7,598,225 km (0.088 R)
• M27: 8,652,890 km (0.03 R)
• M28: 9,014,618 km (0.104 R)
• M29: 9,114,101 km (0.066 R)
• M30: 9,482,261 km (0.063 R)
• M31: 10,441,333 km (0.071 R)
• M32: 11,502,879 km (0.073 R)
• M33: 11,611,039 km (0.119 R)
• M34: 12,156,473 km (0.084 R)
• M35: 13,385,868 km (0.076 R)
• M36: 13,537,560 km (0.085 R)
• M37: 13,880,887 km (0.11 R)
• M38: 14,111,567 km (0.11 R)
• M39: 14,693,503 km (0.108 R)
• M40: 15,680,998 km (0.074 R)
• M41: 15,800,976 km (0.116 R)
• M42: 17,928,108 km (0.06 R)
• M43: 19,324,305 km (0.085 R)
• M44: 19,452,959 km (0.113 R)
• M45: 20,013,652 km (0.09 R)
• M46: 20,317,934 km (0.118 R)
• M47: 20,579,880 km (0.081 R)
• M48: 20,711,227 km (0.116 R)
• M49: 20,799,041 km (0.064 R)
• M50: 22,806,195 km (0.104 R)
• M51: 23,078,464 km (0.114 R)
• M52: 23,351,779 km (0.103 R)
• M53: 24,178,307 km (0.116 R)
• M54: 24,455,961 km (0.108 R)
• M55: 24,734,662 km (0.062 R)
• M56: 24,827,861 km (0.074 R)
• M57: 24,967,735 km (0.057 R)
• M58: 25,295,205 km (0.106 R)
• M59: 25,530,073 km (0.098 R)
• M60: 25,718,417 km (0.115 R)
• M61: 25,812,813 km (0.083 R)
• M62: 26,238,868 km (0.101 R)
• M63: 26,333,863 km (0.059 R)
• M64: 26,571,873 km (0.106 R)
• M65: 28,843,816 km (0.118 R)
• M66: 28,941,952 km (0.117 R)
• M67: 29,286,027 km (0.058 R)
• M68: 30,027,883 km (0.115 R)
• M69: 30,326,331 km (0.114 R)
• M70: 30,675,791 km (0.084 R)
• M71: 31,782,965 km (0.058 R)
• M72: 31,884,243 km (0.096 R)
• M73: 32,851,992 km (0.071 R)
• M74: 33,056,941 km (0.119 R)
• M75: 33,725,942 km (0.114 R)
• M76: 34,399,432 km (0.119 R)
• M77: 34,816,062 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.6

Radius: 3.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.53 AU - 9.29 AU

Year: 17144 Days

Day: 22 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,564,066 km

• M1: 64,028 km (0.092 R)
• M2: 105,167 km (0.078 R)
• M3: 182,659 km (0.065 R)
• M4: 224,247 km (0.062 R)
• M5: 298,149 km (0.057 R)
• M6: 492,327 km (0.11 R)
• M7: 516,113 km (0.058 R)
• M8: 540,348 km (0.043 R)
• M9: 888,761 km (0.084 R)
• M10: 918,082 km (0.108 R)
• M11: 1,767,648 km (0.112 R)
• M12: 1,860,698 km (0.049 R)
• M13: 1,936,395 km (0.062 R)
• M14: 2,013,139 km (0.08 R)
• M15: 2,189,215 km (0.057 R)
• M16: 2,598,365 km (0.093 R)
• M17: 3,052,844 km (0.074 R)
• M18: 3,369,393 km (0.093 R)
• M19: 3,672,628 km (0.069 R)
• M20: 4,180,662 km (0.08 R)
• M21: 4,379,926 km (0.071 R)
• M22: 4,943,910 km (0.11 R)
• M23: 5,048,779 km (0.053 R)
• M24: 5,181,023 km (0.054 R)
• M25: 5,234,280 km (0.048 R)
• M26: 5,804,098 km (0.112 R)
• M27: 6,166,574 km (0.119 R)
• M28: 6,364,791 km (0.056 R)
• M29: 6,450,361 km (0.118 R)
• M30: 6,536,380 km (0.057 R)
• M31: 6,680,592 km (0.116 R)
• M32: 6,738,486 km (0.066 R)
• M33: 6,825,702 km (0.109 R)
• M34: 6,884,195 km (0.088 R)
• M35: 6,942,688 km (0.109 R)
• M36: 6,972,009 km (0.052 R)
• M37: 7,178,454 km (0.046 R)
• M38: 7,476,902 km (0.097 R)
• M39: 7,962,945 km (0.049 R)
• M40: 8,085,915 km (0.083 R)
• M41: 8,584,524 km (0.094 R)
• M42: 9,060,993 km (0.068 R)
• M43: 9,286,288 km (0.074 R)
• M44: 9,643,976 km (0.106 R)
• M45: 9,940,031 km (0.1 R)
• M46: 10,138,996 km (0.053 R)
• M47: 10,439,987 km (0.078 R)
• M48: 10,948,021 km (0.052 R)
• M49: 11,603,260 km (0.041 R)
• M50: 11,672,823 km (0.076 R)
• M51: 11,917,864 km (0.085 R)
• M52: 12,200,006 km (0.062 R)
• M53: 12,987,190 km (0.093 R)
• M54: 14,086,734 km (0.076 R)
• M55: 15,406,786 km (0.063 R)
• M56: 15,483,380 km (0.068 R)
• M57: 15,752,656 km (0.088 R)
• M58: 16,062,174 km (0.093 R)
• M59: 17,240,556 km (0.051 R)
• M60: 18,365,233 km (0.088 R)
• M61: 18,527,846 km (0.071 R)
• M62: 18,568,686 km (0.115 R)
• M63: 19,348,091 km (0.09 R)
• M64: 19,721,039 km (0.111 R)
• M65: 20,263,929 km (0.098 R)
• M66: 21,321,586 km (0.086 R)
• M67: 21,449,791 km (0.114 R)
• M68: 21,921,773 km (0.097 R)
• M69: 22,614,411 km (0.113 R)
• M70: 22,832,375 km (0.105 R)
• M71: 22,963,423 km (0.054 R)
• M72: 24,065,510 km (0.078 R)
• M73: 24,869,599 km (0.115 R)
• M74: 24,959,507 km (0.076 R)
• M75: 26,046,635 km (0.11 R)
• M76: 26,229,294 km (0.114 R)
• M77: 26,275,071 km (0.052 R)
• M78: 26,687,811 km (0.11 R)
• M79: 26,779,814 km (0.098 R)
• M80: 28,501,386 km (0.06 R)
• M81: 28,925,496 km (0.119 R)
• M82: 28,972,769 km (0.097 R)
• M83: 29,494,267 km (0.111 R)
• M84: 29,636,984 km (0.108 R)
• M85: 29,923,314 km (0.111 R)
• M86: 30,066,778 km (0.034 R)
• M87: 30,162,521 km (0.095 R)
• M88: 31,319,511 km (0.103 R)
• M89: 31,854,772 km (0.116 R)
• M90: 32,001,229 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 7.6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.7 AU - 10.88 AU

Year: 21532 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,564,066 km

• M1: 113,096 km (0.11 R)
• M2: 457,321 km (0.12 R)
• M3: 660,325 km (0.06 R)
• M4: 867,069 km (0.108 R)
• M5: 1,368,671 km (0.102 R)
• M6: 1,664,276 km (0.108 R)
• M7: 1,883,138 km (0.098 R)
• M8: 2,045,152 km (0.098 R)
• M9: 2,665,984 km (0.113 R)
• M10: 3,186,883 km (0.069 R)
• M11: 3,302,523 km (0.032 R)
• M12: 3,538,139 km (0.048 R)
• M13: 3,618,025 km (0.109 R)
• M14: 4,320,087 km (0.113 R)
• M15: 4,973,980 km (0.076 R)
• M16: 5,473,038 km (0.025 R)
• M17: 5,940,531 km (0.075 R)
• M18: 6,179,140 km (0.119 R)
• M19: 7,572,644 km (0.111 R)
• M20: 9,555,115 km (0.067 R)
• M21: 10,805,454 km (0.085 R)
• M22: 13,832,717 km (0.063 R)
• M23: 14,022,108 km (0.068 R)
• M24: 14,853,273 km (0.1 R)
• M25: 14,917,750 km (0.102 R)
• M26: 16,096,432 km (0.059 R)
• M27: 16,831,256 km (0.086 R)
• M28: 18,195,290 km (0.065 R)
• M29: 18,402,932 km (0.07 R)
• M30: 19,949,624 km (0.053 R)
• M31: 20,092,340 km (0.085 R)
• M32: 21,610,759 km (0.098 R)
• M33: 22,125,076 km (0.094 R)
• M34: 22,569,083 km (0.043 R)
• M35: 23,315,726 km (0.109 R)
• M36: 23,616,567 km (0.104 R)
• M37: 24,222,289 km (0.089 R)
• M38: 24,298,434 km (0.07 R)
• M39: 25,526,333 km (0.109 R)
• M40: 26,147,913 km (0.113 R)
• M41: 26,617,351 km (0.059 R)
• M42: 26,695,890 km (0.098 R)
• M43: 27,168,469 km (0.105 R)
• M44: 27,723,477 km (0.039 R)
• M45: 28,202,041 km (0.101 R)
• M46: 32,967,631 km (0.108 R)
• M47: 33,984,298 km (0.111 R)
• M48: 34,069,419 km (0.111 R)
• M49: 34,240,110 km (0.112 R)
• M50: 34,325,531 km (0.083 R)
• M51: 35,011,287 km (0.09 R)
• M52: 36,048,300 km (0.071 R)
• M53: 36,222,132 km (0.079 R)
• M54: 36,832,791 km (0.071 R)
• M55: 37,007,820 km (0.114 R)
• M56: 39,308,935 km (0.107 R)
• M57: 39,487,854 km (0.117 R)
• M58: 40,296,430 km (0.076 R)
• M59: 41,201,198 km (0.066 R)
• M60: 41,292,004 km (0.109 R)
• M61: 41,473,915 km (0.091 R)
• M62: 42,295,656 km (0.113 R)
• M63: 44,980,041 km (0.1 R)
• M64: 45,167,188 km (0.099 R)
• M65: 46,201,208 km (0.091 R)
• M66: 46,295,455 km (0.071 R)
• M67: 47,052,869 km (0.093 R)
• M68: 47,433,146 km (0.088 R)
• M69: 48,100,951 km (0.11 R)
• M70: 48,292,437 km (0.086 R)
• M71: 50,123,215 km (0.101 R)
• M72: 52,369,577 km (0.088 R)
• M73: 55,148,507 km (0.059 R)
• M74: 55,348,819 km (0.115 R)
• M75: 55,449,049 km (0.115 R)
• M76: 57,771,407 km (0.03 R)
• M77: 58,586,565 km (0.062 R)
• M78: 58,791,066 km (0.107 R)
• M79: 59,713,785 km (0.073 R)
• M80: 59,816,559 km (0.08 R)
• M81: 60,434,697 km (0.08 R)
• M82: 61,365,944 km (0.085 R)
• M83: 63,872,307 km (0.115 R)
• M84: 64,082,641 km (0.11 R)
• M85: 64,293,275 km (0.105 R)
• M86: 65,880,060 km (0.05 R)
• M87: 66,945,197 km (0.105 R)
• M88: 68,661,084 km (0.111 R)
• M89: 69,740,882 km (0.068 R)
• M90: 69,849,191 km (0.066 R)
• M91: 73,343,797 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit