🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 9.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 404 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,995,983 km

• M1: 118,482 km (0.073 R)
• M2: 215,122 km (0.118 R)
• M3: 275,410 km (0.1 R)
• M4: 450,888 km (0.079 R)
• M5: 508,932 km (0.051 R)
• M6: 588,518 km (0.099 R)
• M7: 688,449 km (0.117 R)
• M8: 773,870 km (0.054 R)
• M9: 937,829 km (0.087 R)
• M10: 1,033,572 km (0.036 R)
• M11: 1,195,885 km (0.052 R)
• M12: 1,290,282 km (0.084 R)
• M13: 1,402,929 km (0.084 R)
• M14: 1,492,239 km (0.105 R)
• M15: 1,551,180 km (0.081 R)
• M16: 1,632,711 km (0.096 R)
• M17: 1,738,178 km (0.119 R)
• M18: 1,811,630 km (0.046 R)
• M19: 1,909,318 km (0.113 R)
• M20: 2,002,966 km (0.083 R)
• M21: 2,074,324 km (0.093 R)
• M22: 2,207,167 km (0.118 R)
• M23: 2,268,502 km (0.111 R)
• M24: 2,349,135 km (0.047 R)
• M25: 2,418,250 km (0.101 R)
• M26: 2,481,529 km (0.095 R)
• M27: 2,558,273 km (0.117 R)
• M28: 2,642,497 km (0.118 R)
• M29: 2,806,755 km (0.111 R)
• M30: 2,893,522 km (0.096 R)
• M31: 2,960,991 km (0.054 R)
• M32: 3,221,889 km (0.093 R)
• M33: 3,341,119 km (0.071 R)
• M34: 3,404,848 km (0.116 R)
• M35: 3,504,779 km (0.082 R)
• M36: 3,569,555 km (0.112 R)
• M37: 3,634,630 km (0.085 R)
• M38: 3,714,964 km (0.101 R)
• M39: 3,803,077 km (0.078 R)
• M40: 3,921,708 km (0.069 R)
• M41: 4,049,166 km (0.088 R)
• M42: 4,147,601 km (0.101 R)
• M43: 4,285,081 km (0.11 R)
• M44: 4,447,545 km (0.113 R)
• M45: 4,762,598 km (0.066 R)
• M46: 4,931,045 km (0.095 R)
• M47: 5,003,750 km (0.075 R)
• M48: 5,076,903 km (0.109 R)
• M49: 5,142,128 km (0.046 R)
• M50: 5,281,852 km (0.104 R)
• M51: 5,339,746 km (0.105 R)
• M52: 5,431,151 km (0.038 R)
• M53: 5,514,626 km (0.096 R)
• M54: 5,607,078 km (0.028 R)
• M55: 5,699,978 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 11

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.2 AU - 1.64 AU

Year: 1168 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 132.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,995,983 km

• M1: 162,613 km (0.107 R)
• M2: 240,703 km (0.12 R)
• M3: 334,351 km (0.082 R)
• M4: 510,727 km (0.115 R)
• M5: 633,248 km (0.1 R)
• M6: 861,684 km (0.109 R)
• M7: 931,995 km (0.12 R)
• M8: 1,117,047 km (0.073 R)
• M9: 1,194,689 km (0.073 R)
• M10: 1,314,666 km (0.117 R)
• M11: 1,558,361 km (0.078 R)
• M12: 1,646,025 km (0.106 R)
• M13: 1,909,617 km (0.081 R)
• M14: 2,109,031 km (0.095 R)
• M15: 2,255,786 km (0.058 R)
• M16: 2,549,447 km (0.05 R)
• M17: 2,622,151 km (0.11 R)
• M18: 2,974,604 km (0.094 R)
• M19: 3,173,270 km (0.107 R)
• M20: 3,263,029 km (0.084 R)
• M21: 3,365,055 km (0.115 R)
• M22: 3,433,720 km (0.053 R)
• M23: 3,583,916 km (0.097 R)
• M24: 3,701,051 km (0.058 R)
• M25: 3,795,597 km (0.079 R)
• M26: 3,915,126 km (0.095 R)
• M27: 3,999,499 km (0.092 R)
• M28: 4,243,942 km (0.106 R)
• M29: 4,430,491 km (0.105 R)
• M30: 4,760,354 km (0.082 R)
• M31: 4,980,412 km (0.074 R)
• M32: 5,164,118 km (0.065 R)
• M33: 5,417,088 km (0.101 R)
• M34: 5,524,949 km (0.087 R)
• M35: 5,606,180 km (0.111 R)
• M36: 5,824,892 km (0.103 R)
• M37: 6,004,859 km (0.109 R)
• M38: 6,144,433 km (0.103 R)
• M39: 6,426,874 km (0.054 R)
• M40: 6,598,463 km (0.119 R)
• M41: 6,785,909 km (0.08 R)
• M42: 6,989,961 km (0.059 R)
• M43: 7,092,734 km (0.085 R)
• M44: 7,166,336 km (0.053 R)
• M45: 7,344,358 km (0.05 R)
• M46: 7,765,326 km (0.105 R)
• M47: 8,132,439 km (0.094 R)
• M48: 8,442,705 km (0.06 R)
• M49: 8,520,945 km (0.119 R)
• M50: 8,693,731 km (0.119 R)
• M51: 8,820,290 km (0.043 R)
• M52: 8,963,306 km (0.108 R)
• M53: 9,107,070 km (0.101 R)
• M54: 9,477,923 km (0.038 R)
• M55: 9,689,753 km (0.096 R)
• M56: 9,952,746 km (0.089 R)
• M57: 10,035,324 km (0.069 R)
• M58: 10,201,378 km (0.057 R)
• M59: 10,401,690 km (0.093 R)
• M60: 10,687,870 km (0.103 R)
• M61: 10,857,365 km (0.046 R)
• M62: 11,010,852 km (0.089 R)
• M63: 11,561,821 km (0.082 R)
• M64: 11,718,450 km (0.072 R)
• M65: 11,788,312 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 12.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.56 AU - 1.64 AU

Year: 1397 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,995,983 km

• M1: 161,715 km (0.1 R)
• M2: 249,828 km (0.093 R)
• M3: 338,989 km (0.104 R)
• M4: 441,314 km (0.08 R)
• M5: 585,227 km (0.111 R)
• M6: 681,568 km (0.109 R)
• M7: 784,342 km (0.065 R)
• M8: 1,199,925 km (0.119 R)
• M9: 1,397,394 km (0.084 R)
• M10: 1,748,051 km (0.102 R)
• M11: 1,877,154 km (0.1 R)
• M12: 2,009,399 km (0.032 R)
• M13: 2,190,861 km (0.11 R)
• M14: 2,483,025 km (0.06 R)
• M15: 2,599,562 km (0.03 R)
• M16: 2,808,102 km (0.066 R)
• M17: 3,115,675 km (0.099 R)
• M18: 3,231,314 km (0.117 R)
• M19: 3,380,463 km (0.073 R)
• M20: 3,466,781 km (0.041 R)
• M21: 3,841,973 km (0.094 R)
• M22: 4,034,505 km (0.081 R)
• M23: 4,114,839 km (0.11 R)
• M24: 4,265,334 km (0.032 R)
• M25: 4,727,742 km (0.102 R)
• M26: 4,824,681 km (0.103 R)
• M27: 4,959,020 km (0.086 R)
• M28: 5,243,854 km (0.086 R)
• M29: 5,521,508 km (0.101 R)
• M30: 5,894,904 km (0.067 R)
• M31: 5,986,159 km (0.047 R)
• M32: 6,091,177 km (0.119 R)
• M33: 6,263,214 km (0.03 R)
• M34: 6,490,603 km (0.114 R)
• M35: 7,077,774 km (0.074 R)
• M36: 7,398,961 km (0.098 R)
• M37: 7,511,907 km (0.075 R)
• M38: 7,639,514 km (0.106 R)
• M39: 7,896,972 km (0.111 R)
• M40: 8,084,718 km (0.074 R)
• M41: 8,332,452 km (0.094 R)
• M42: 8,523,638 km (0.097 R)
• M43: 8,642,119 km (0.069 R)
• M44: 8,775,860 km (0.097 R)
• M45: 9,060,694 km (0.055 R)
• M46: 9,166,460 km (0.107 R)
• M47: 9,257,415 km (0.063 R)
• M48: 9,470,742 km (0.091 R)
• M49: 9,763,056 km (0.114 R)
• M50: 9,902,481 km (0.104 R)
• M51: 10,246,108 km (0.119 R)
• M52: 10,451,206 km (0.105 R)
• M53: 10,641,495 km (0.11 R)
• M54: 10,753,095 km (0.107 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 14.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.84 AU - 2.64 AU

Year: 2314 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,995,983 km

• M1: 184,454 km (0.072 R)
• M2: 349,161 km (0.11 R)
• M3: 493,823 km (0.078 R)
• M4: 612,902 km (0.109 R)
• M5: 752,178 km (0.052 R)
• M6: 851,960 km (0.102 R)
• M7: 1,057,657 km (0.091 R)
• M8: 1,152,502 km (0.095 R)
• M9: 1,372,560 km (0.072 R)
• M10: 1,466,807 km (0.076 R)
• M11: 1,901,688 km (0.066 R)
• M12: 2,091,977 km (0.086 R)
• M13: 2,453,405 km (0.073 R)
• M14: 2,622,151 km (0.08 R)
• M15: 2,794,787 km (0.106 R)
• M16: 3,508,818 km (0.093 R)
• M17: 4,061,582 km (0.038 R)
• M18: 4,215,818 km (0.074 R)
• M19: 4,450,836 km (0.113 R)
• M20: 4,610,008 km (0.093 R)
• M21: 4,901,275 km (0.085 R)
• M22: 5,724,961 km (0.105 R)
• M23: 5,863,638 km (0.075 R)
• M24: 6,215,044 km (0.041 R)
• M25: 6,411,316 km (0.095 R)
• M26: 6,573,480 km (0.062 R)
• M27: 6,718,740 km (0.101 R)
• M28: 7,012,699 km (0.088 R)
• M29: 7,329,548 km (0.115 R)
• M30: 7,556,039 km (0.11 R)
• M31: 7,765,775 km (0.081 R)
• M32: 7,880,965 km (0.069 R)
• M33: 8,544,731 km (0.094 R)
• M34: 8,783,340 km (0.045 R)
• M35: 9,267,139 km (0.077 R)
• M36: 9,574,114 km (0.062 R)
• M37: 9,863,436 km (0.098 R)
• M38: 10,303,105 km (0.104 R)
• M39: 10,557,271 km (0.119 R)
• M40: 11,050,196 km (0.114 R)
• M41: 11,266,814 km (0.087 R)
• M42: 11,836,782 km (0.038 R)
• M43: 12,236,956 km (0.12 R)
• M44: 12,348,855 km (0.116 R)
• M45: 12,551,261 km (0.11 R)
• M46: 12,800,043 km (0.105 R)
• M47: 13,233,727 km (0.06 R)
• M48: 13,487,146 km (0.091 R)
• M49: 13,579,597 km (0.108 R)
• M50: 14,021,958 km (0.1 R)
• M51: 14,139,243 km (0.106 R)
• M52: 14,280,314 km (0.115 R)
• M53: 14,374,560 km (0.095 R)
• M54: 14,730,154 km (0.037 R)
• M55: 15,112,526 km (0.113 R)
• M56: 15,377,464 km (0.085 R)
• M57: 15,546,809 km (0.115 R)
• M58: 15,789,756 km (0.107 R)
• M59: 15,960,597 km (0.093 R)
• M60: 16,156,720 km (0.112 R)
• M61: 16,699,910 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 10

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.2 AU - 3.24 AU

Year: 3988 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,995,983 km

• M1: 165,605 km (0.055 R)
• M2: 254,915 km (0.082 R)
• M3: 372,947 km (0.073 R)
• M4: 685,457 km (0.105 R)
• M5: 953,387 km (0.119 R)
• M6: 1,282,951 km (0.041 R)
• M7: 1,415,794 km (0.107 R)
• M8: 1,553,125 km (0.086 R)
• M9: 1,615,807 km (0.078 R)
• M10: 2,129,974 km (0.088 R)
• M11: 2,235,142 km (0.105 R)
• M12: 2,941,842 km (0.088 R)
• M13: 3,158,759 km (0.118 R)
• M14: 3,279,335 km (0.08 R)
• M15: 3,463,041 km (0.057 R)
• M16: 4,387,257 km (0.105 R)
• M17: 4,522,194 km (0.1 R)
• M18: 4,635,589 km (0.049 R)
• M19: 4,750,032 km (0.095 R)
• M20: 5,193,290 km (0.059 R)
• M21: 5,384,027 km (0.094 R)
• M22: 5,723,315 km (0.106 R)
• M23: 5,895,502 km (0.042 R)
• M24: 6,119,600 km (0.082 R)
• M25: 6,704,827 km (0.108 R)
• M26: 7,441,447 km (0.102 R)
• M27: 8,010,816 km (0.112 R)
• M28: 8,286,824 km (0.114 R)
• M29: 8,622,223 km (0.088 R)
• M30: 9,019,256 km (0.032 R)
• M31: 9,162,421 km (0.096 R)
• M32: 9,480,167 km (0.106 R)
• M33: 9,625,875 km (0.103 R)
• M34: 9,860,444 km (0.114 R)
• M35: 10,635,960 km (0.035 R)
• M36: 11,400,106 km (0.045 R)
• M37: 11,493,006 km (0.065 R)
• M38: 11,586,056 km (0.107 R)
• M39: 11,867,001 km (0.095 R)
• M40: 11,929,832 km (0.067 R)
• M41: 12,055,644 km (0.112 R)
• M42: 12,118,624 km (0.07 R)
• M43: 12,340,328 km (0.113 R)
• M44: 12,499,351 km (0.084 R)
• M45: 13,045,533 km (0.06 R)
• M46: 13,337,847 km (0.05 R)
• M47: 13,533,970 km (0.074 R)
• M48: 13,796,813 km (0.093 R)
• M49: 14,194,444 km (0.079 R)
• M50: 14,261,015 km (0.085 R)
• M51: 15,307,153 km (0.118 R)
• M52: 15,409,628 km (0.06 R)
• M53: 16,273,107 km (0.112 R)
• M54: 16,658,022 km (0.119 R)
• M55: 16,728,333 km (0.054 R)
• M56: 17,329,866 km (0.03 R)
• M57: 17,866,623 km (0.102 R)
• M58: 18,408,916 km (0.107 R)
• M59: 18,554,325 km (0.092 R)
• M60: 18,663,681 km (0.097 R)
• M61: 19,066,548 km (0.108 R)
• M62: 19,694,859 km (0.088 R)
• M63: 19,992,858 km (0.085 R)
• M64: 21,620,333 km (0.119 R)
• M65: 21,735,374 km (0.117 R)
• M66: 23,329,190 km (0.049 R)
• M67: 23,605,048 km (0.108 R)
• M68: 23,684,036 km (0.09 R)
• M69: 24,319,228 km (0.097 R)
• M70: 24,478,999 km (0.104 R)
• M71: 24,559,034 km (0.073 R)
• M72: 24,920,013 km (0.11 R)
• M73: 25,202,005 km (0.11 R)
• M74: 25,363,571 km (0.094 R)
• M75: 26,874,809 km (0.118 R)
• M76: 26,998,676 km (0.103 R)
• M77: 27,662,142 km (0.12 R)
• M78: 27,912,420 km (0.072 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: 301 - 19,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit