🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 14.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.76 AU - 0.8 AU

Year: 476 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,047,777 km

• M1: 178,620 km (0.116 R)
• M2: 302,038 km (0.068 R)
• M3: 410,048 km (0.042 R)
• M4: 501,153 km (0.096 R)
• M5: 605,423 km (0.115 R)
• M6: 718,967 km (0.064 R)
• M7: 832,662 km (0.118 R)
• M8: 948,899 km (0.119 R)
• M9: 1,089,970 km (0.035 R)
• M10: 1,343,688 km (0.065 R)
• M11: 1,541,606 km (0.11 R)
• M12: 1,710,652 km (0.065 R)
• M13: 1,851,722 km (0.038 R)
• M14: 2,020,469 km (0.097 R)
• M15: 2,243,370 km (0.112 R)
• M16: 2,367,386 km (0.067 R)
• M17: 2,480,931 km (0.104 R)
• M18: 2,596,421 km (0.044 R)
• M19: 2,880,058 km (0.075 R)
• M20: 2,994,949 km (0.05 R)
• M21: 3,152,925 km (0.119 R)
• M22: 3,278,587 km (0.072 R)
• M23: 3,651,086 km (0.076 R)
• M24: 3,783,330 km (0.04 R)
• M25: 4,014,908 km (0.072 R)
• M26: 4,189,788 km (0.044 R)
• M27: 4,305,128 km (0.099 R)
• M28: 4,499,904 km (0.058 R)
• M29: 4,594,599 km (0.093 R)
• M30: 4,753,622 km (0.102 R)
• M31: 4,995,821 km (0.039 R)
• M32: 5,085,580 km (0.107 R)
• M33: 5,184,165 km (0.099 R)
• M34: 5,283,498 km (0.076 R)
• M35: 5,375,051 km (0.117 R)
• M36: 5,483,959 km (0.054 R)
• M37: 5,772,383 km (0.065 R)
• M38: 5,866,630 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 14.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.42 AU - 1.46 AU

Year: 1193 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,047,777 km

• M1: 216,917 km (0.088 R)
• M2: 352,602 km (0.083 R)
• M3: 452,085 km (0.095 R)
• M4: 571,613 km (0.098 R)
• M5: 765,792 km (0.102 R)
• M6: 923,617 km (0.074 R)
• M7: 1,069,774 km (0.056 R)
• M8: 1,386,922 km (0.092 R)
• M9: 1,511,537 km (0.048 R)
• M10: 1,649,616 km (0.086 R)
• M11: 1,830,928 km (0.09 R)
• M12: 1,939,088 km (0.043 R)
• M13: 2,029,146 km (0.047 R)
• M14: 2,329,688 km (0.116 R)
• M15: 2,469,113 km (0.063 R)
• M16: 2,567,399 km (0.089 R)
• M17: 2,881,704 km (0.119 R)
• M18: 2,997,193 km (0.106 R)
• M19: 3,125,848 km (0.061 R)
• M20: 3,316,585 km (0.111 R)
• M21: 3,437,759 km (0.112 R)
• M22: 3,772,559 km (0.042 R)
• M23: 3,924,700 km (0.056 R)
• M24: 4,104,966 km (0.067 R)
• M25: 4,222,250 km (0.083 R)
• M26: 4,407,153 km (0.084 R)
• M27: 4,500,502 km (0.118 R)
• M28: 4,621,677 km (0.095 R)
• M29: 4,716,671 km (0.064 R)
• M30: 4,922,518 km (0.102 R)
• M31: 5,131,207 km (0.1 R)
• M32: 5,528,988 km (0.076 R)
• M33: 5,629,966 km (0.097 R)
• M34: 5,980,923 km (0.06 R)
• M35: 6,204,123 km (0.116 R)
• M36: 6,689,269 km (0.093 R)
• M37: 6,920,996 km (0.076 R)
• M38: 7,218,396 km (0.089 R)
• M39: 7,503,979 km (0.042 R)
• M40: 8,053,601 km (0.114 R)
• M41: 8,201,404 km (0.063 R)
• M42: 8,616,538 km (0.117 R)
• M43: 8,868,910 km (0.065 R)
• M44: 9,277,910 km (0.077 R)
• M45: 9,432,744 km (0.074 R)
• M46: 9,536,565 km (0.086 R)
• M47: 10,131,965 km (0.115 R)
• M48: 10,273,783 km (0.105 R)
• M49: 10,685,477 km (0.102 R)
• M50: 11,193,810 km (0.111 R)
• M51: 11,487,920 km (0.102 R)
• M52: 11,840,372 km (0.061 R)
• M53: 12,158,866 km (0.085 R)
• M54: 12,253,113 km (0.102 R)
• M55: 12,461,203 km (0.072 R)
• M56: 12,651,492 km (0.108 R)
• M57: 12,785,232 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 9.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.87 AU - 4.17 AU

Year: 4559 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,047,777 km

• M1: 115,639 km (0.116 R)
• M2: 173,534 km (0.043 R)
• M3: 247,584 km (0.09 R)
• M4: 338,989 km (0.073 R)
• M5: 426,504 km (0.03 R)
• M6: 574,456 km (0.098 R)
• M7: 638,783 km (0.073 R)
• M8: 811,269 km (0.109 R)
• M9: 960,568 km (0.101 R)
• M10: 1,693,747 km (0.11 R)
• M11: 1,821,803 km (0.11 R)
• M12: 2,003,265 km (0.064 R)
• M13: 2,242,921 km (0.103 R)
• M14: 2,366,339 km (0.096 R)
• M15: 2,712,658 km (0.043 R)
• M16: 2,844,304 km (0.067 R)
• M17: 2,978,194 km (0.104 R)
• M18: 3,094,582 km (0.098 R)
• M19: 3,212,465 km (0.075 R)
• M20: 3,372,086 km (0.037 R)
• M21: 3,452,868 km (0.105 R)
• M22: 3,720,050 km (0.118 R)
• M23: 4,405,956 km (0.08 R)
• M24: 4,763,645 km (0.079 R)
• M25: 4,900,078 km (0.07 R)
• M26: 5,014,969 km (0.093 R)
• M27: 5,483,061 km (0.114 R)
• M28: 5,867,677 km (0.037 R)
• M29: 6,087,885 km (0.099 R)
• M30: 6,713,803 km (0.057 R)
• M31: 7,047,556 km (0.036 R)
• M32: 7,597,926 km (0.095 R)
• M33: 7,730,919 km (0.069 R)
• M34: 8,107,756 km (0.104 R)
• M35: 8,408,148 km (0.114 R)
• M36: 8,490,577 km (0.093 R)
• M37: 8,656,481 km (0.088 R)
• M38: 8,851,407 km (0.047 R)
• M39: 9,047,829 km (0.103 R)
• M40: 10,580,758 km (0.095 R)
• M41: 10,699,689 km (0.096 R)
• M42: 10,789,298 km (0.072 R)
• M43: 10,968,965 km (0.107 R)
• M44: 11,270,853 km (0.081 R)
• M45: 11,575,434 km (0.079 R)
• M46: 11,821,074 km (0.047 R)
• M47: 12,161,559 km (0.098 R)
• M48: 13,074,854 km (0.085 R)
• M49: 14,009,990 km (0.092 R)
• M50: 14,733,894 km (0.113 R)
• M51: 14,900,098 km (0.119 R)
• M52: 15,167,279 km (0.119 R)
• M53: 15,436,107 km (0.069 R)
• M54: 15,604,853 km (0.045 R)
• M55: 15,706,430 km (0.096 R)
• M56: 15,842,265 km (0.095 R)
• M57: 15,944,440 km (0.06 R)
• M58: 17,081,833 km (0.077 R)
• M59: 17,396,736 km (0.063 R)
• M60: 18,067,533 km (0.038 R)
• M61: 18,138,592 km (0.056 R)
• M62: 18,531,287 km (0.097 R)
• M63: 20,019,935 km (0.045 R)
• M64: 20,130,338 km (0.113 R)
• M65: 20,240,891 km (0.072 R)
• M66: 20,462,745 km (0.058 R)
• M67: 20,574,046 km (0.117 R)
• M68: 20,648,246 km (0.115 R)
• M69: 21,772,923 km (0.112 R)
• M70: 22,610,372 km (0.101 R)
• M71: 22,763,710 km (0.083 R)
• M72: 23,225,967 km (0.109 R)
• M73: 23,847,247 km (0.113 R)
• M74: 24,159,757 km (0.109 R)
• M75: 24,868,252 km (0.081 R)
• M76: 24,947,390 km (0.061 R)
• M77: 25,344,273 km (0.083 R)
• M78: 25,543,537 km (0.115 R)
• M79: 26,104,080 km (0.108 R)
• M80: 26,790,435 km (0.115 R)
• M81: 26,952,749 km (0.066 R)
• M82: 27,319,264 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 9.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.16 AU - 4.26 AU

Year: 5963 Days

Day: 10.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,047,777 km

• M1: 167,250 km (0.082 R)
• M2: 229,633 km (0.115 R)
• M3: 367,712 km (0.119 R)
• M4: 458,517 km (0.044 R)
• M5: 567,724 km (0.082 R)
• M6: 697,126 km (0.044 R)
• M7: 951,592 km (0.082 R)
• M8: 1,022,950 km (0.031 R)
• M9: 1,108,670 km (0.116 R)
• M10: 1,235,379 km (0.101 R)
• M11: 1,790,986 km (0.098 R)
• M12: 1,865,485 km (0.067 R)
• M13: 2,190,262 km (0.074 R)
• M14: 2,302,610 km (0.026 R)
• M15: 2,367,685 km (0.033 R)
• M16: 2,702,336 km (0.105 R)
• M17: 2,788,504 km (0.101 R)
• M18: 2,963,384 km (0.071 R)
• M19: 3,379,565 km (0.081 R)
• M20: 3,453,766 km (0.112 R)
• M21: 3,775,701 km (0.046 R)
• M22: 3,930,534 km (0.075 R)
• M23: 4,008,774 km (0.091 R)
• M24: 4,087,612 km (0.082 R)
• M25: 4,387,556 km (0.099 R)
• M26: 4,819,595 km (0.061 R)
• M27: 5,416,939 km (0.072 R)
• M28: 5,526,145 km (0.102 R)
• M29: 5,591,968 km (0.062 R)
• M30: 5,702,222 km (0.101 R)
• M31: 6,219,232 km (0.106 R)
• M32: 7,034,391 km (0.115 R)
• M33: 7,105,899 km (0.088 R)
• M34: 7,466,879 km (0.056 R)
• M35: 7,759,941 km (0.108 R)
• M36: 8,256,755 km (0.119 R)
• M37: 8,687,298 km (0.111 R)
• M38: 8,866,666 km (0.069 R)
• M39: 9,073,260 km (0.109 R)
• M40: 9,333,561 km (0.062 R)
• M41: 9,464,758 km (0.105 R)
• M42: 10,318,513 km (0.102 R)
• M43: 10,590,332 km (0.064 R)
• M44: 10,919,747 km (0.097 R)
• M45: 11,196,802 km (0.051 R)
• M46: 11,336,227 km (0.089 R)
• M47: 12,127,600 km (0.1 R)
• M48: 13,733,384 km (0.097 R)
• M49: 14,454,894 km (0.116 R)
• M50: 15,096,370 km (0.112 R)
• M51: 15,653,622 km (0.12 R)
• M52: 16,597,136 km (0.101 R)
• M53: 16,979,807 km (0.047 R)
• M54: 17,172,190 km (0.118 R)
• M55: 17,656,438 km (0.083 R)
• M56: 18,276,073 km (0.114 R)
• M57: 18,836,765 km (0.091 R)
• M58: 19,169,022 km (0.103 R)
• M59: 19,604,053 km (0.069 R)
• M60: 19,704,882 km (0.096 R)
• M61: 19,772,351 km (0.107 R)
• M62: 20,177,910 km (0.066 R)
• M63: 22,001,957 km (0.063 R)
• M64: 22,457,333 km (0.067 R)
• M65: 22,951,305 km (0.072 R)
• M66: 23,128,579 km (0.103 R)
• M67: 23,235,242 km (0.115 R)
• M68: 23,770,653 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.3

Radius: 4.1

Gravity: 34.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.18 AU - 6.68 AU

Year: 9968 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,047,777 km

• M1: 83,176 km (0.078 R)
• M2: 125,513 km (0.117 R)
• M3: 159,621 km (0.099 R)
• M4: 228,885 km (0.112 R)
• M5: 569,220 km (0.089 R)
• M6: 745,596 km (0.088 R)
• M7: 779,555 km (0.06 R)
• M8: 884,273 km (0.113 R)
• M9: 1,245,701 km (0.049 R)
• M10: 1,368,521 km (0.114 R)
• M11: 1,737,579 km (0.074 R)
• M12: 1,782,907 km (0.098 R)
• M13: 1,898,098 km (0.113 R)
• M14: 3,232,810 km (0.069 R)
• M15: 3,487,276 km (0.036 R)
• M16: 3,925,598 km (0.103 R)
• M17: 4,075,644 km (0.061 R)
• M18: 4,821,390 km (0.078 R)
• M19: 5,407,813 km (0.097 R)
• M20: 6,085,342 km (0.104 R)
• M21: 6,539,970 km (0.054 R)
• M22: 7,114,576 km (0.103 R)
• M23: 7,297,384 km (0.094 R)
• M24: 7,481,689 km (0.111 R)
• M25: 7,518,789 km (0.102 R)
• M26: 8,387,953 km (0.117 R)
• M27: 8,426,399 km (0.093 R)
• M28: 9,011,028 km (0.092 R)
• M29: 9,169,153 km (0.096 R)
• M30: 10,096,061 km (0.103 R)
• M31: 11,221,635 km (0.119 R)
• M32: 11,306,607 km (0.106 R)
• M33: 12,211,375 km (0.111 R)
• M34: 12,255,058 km (0.09 R)
• M35: 12,518,051 km (0.12 R)
• M36: 13,094,451 km (0.088 R)
• M37: 13,139,181 km (0.093 R)
• M38: 15,108,487 km (0.104 R)
• M39: 15,626,844 km (0.098 R)
• M40: 15,816,833 km (0.049 R)
• M41: 16,535,950 km (0.116 R)
• M42: 16,681,060 km (0.117 R)
• M43: 16,875,089 km (0.105 R)
• M44: 16,972,477 km (0.11 R)
• M45: 17,118,784 km (0.068 R)
• M46: 18,304,795 km (0.108 R)
• M47: 18,404,727 km (0.116 R)
• M48: 18,857,111 km (0.099 R)
• M49: 18,907,525 km (0.111 R)
• M50: 19,160,645 km (0.101 R)
• M51: 19,363,948 km (0.092 R)
• M52: 20,391,087 km (0.07 R)
• M53: 20,494,908 km (0.109 R)
• M54: 20,650,640 km (0.115 R)
• M55: 21,594,153 km (0.086 R)
• M56: 22,284,099 km (0.075 R)
• M57: 23,197,394 km (0.071 R)
• M58: 23,631,377 km (0.08 R)
• M59: 24,342,416 km (0.083 R)
• M60: 24,617,676 km (0.12 R)
• M61: 26,009,535 km (0.108 R)
• M62: 26,573,519 km (0.084 R)
• M63: 27,541,267 km (0.073 R)
• M64: 27,885,641 km (0.067 R)
• M65: 28,578,579 km (0.117 R)
• M66: 28,869,098 km (0.095 R)
• M67: 29,452,829 km (0.083 R)
• M68: 30,099,391 km (0.113 R)
• M69: 30,810,130 km (0.115 R)
• M70: 31,586,244 km (0.092 R)
• M71: 31,706,222 km (0.086 R)
• M72: 32,429,378 km (0.089 R)
• M73: 32,792,900 km (0.062 R)
• M74: 33,096,883 km (0.087 R)
• M75: 34,322,239 km (0.079 R)
• M76: 34,754,727 km (0.082 R)
• M77: 35,251,093 km (0.064 R)
• M78: 36,125,343 km (0.062 R)
• M79: 37,386,602 km (0.063 R)
• M80: 37,958,814 km (0.108 R)
• M81: 38,086,421 km (0.119 R)
• M82: 38,534,018 km (0.104 R)
• M83: 39,112,064 km (0.109 R)
• M84: 39,434,448 km (0.117 R)
• M85: 40,667,433 km (0.11 R)
• M86: 41,190,427 km (0.11 R)
• M87: 41,847,162 km (0.12 R)
• M88: 42,242,998 km (0.117 R)
• M89: 42,639,881 km (0.057 R)
• M90: 43,304,395 km (0.074 R)
• M91: 44,845,402 km (0.074 R)
• M92: 45,047,808 km (0.068 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: 467 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit