🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 12.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 345 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,088,268 km

• M1: 162,912 km (0.078 R)
• M2: 257,159 km (0.096 R)
• M3: 349,610 km (0.054 R)
• M4: 460,612 km (0.096 R)
• M5: 546,780 km (0.08 R)
• M6: 639,830 km (0.089 R)
• M7: 731,683 km (0.07 R)
• M8: 836,850 km (0.057 R)
• M9: 1,064,090 km (0.112 R)
• M10: 1,158,187 km (0.117 R)
• M11: 1,379,592 km (0.084 R)
• M12: 1,468,303 km (0.066 R)
• M13: 1,548,936 km (0.103 R)
• M14: 1,773,184 km (0.117 R)
• M15: 1,853,966 km (0.074 R)
• M16: 2,109,928 km (0.083 R)
• M17: 2,201,632 km (0.062 R)
• M18: 2,335,971 km (0.11 R)
• M19: 2,425,281 km (0.092 R)
• M20: 2,527,755 km (0.118 R)
• M21: 2,812,440 km (0.045 R)
• M22: 2,971,762 km (0.081 R)
• M23: 3,081,716 km (0.104 R)
• M24: 3,206,331 km (0.092 R)
• M25: 3,521,983 km (0.09 R)
• M26: 3,631,788 km (0.053 R)
• M27: 3,728,877 km (0.114 R)
• M28: 3,869,050 km (0.085 R)
• M29: 4,111,398 km (0.052 R)
• M30: 4,220,006 km (0.084 R)
• M31: 4,307,521 km (0.102 R)
• M32: 4,506,636 km (0.104 R)
• M33: 4,716,522 km (0.114 R)
• M34: 4,929,699 km (0.109 R)
• M35: 5,022,001 km (0.062 R)
• M36: 5,114,901 km (0.093 R)
• M37: 5,231,886 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 9.8

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 807 Days

Day: 13.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,088,268 km

• M1: 145,409 km (0.077 R)
• M2: 244,443 km (0.094 R)
• M3: 326,423 km (0.059 R)
• M4: 394,340 km (0.082 R)
• M5: 468,391 km (0.103 R)
• M6: 660,923 km (0.11 R)
• M7: 729,290 km (0.113 R)
• M8: 930,499 km (0.093 R)
• M9: 1,008,290 km (0.115 R)
• M10: 1,191,846 km (0.1 R)
• M11: 1,262,756 km (0.115 R)
• M12: 1,342,342 km (0.092 R)
• M13: 1,461,422 km (0.119 R)
• M14: 1,607,429 km (0.097 R)
• M15: 1,670,410 km (0.057 R)
• M16: 1,734,288 km (0.119 R)
• M17: 1,807,142 km (0.113 R)
• M18: 1,897,649 km (0.068 R)
• M19: 2,126,235 km (0.087 R)
• M20: 2,408,975 km (0.119 R)
• M21: 2,472,554 km (0.112 R)
• M22: 2,601,208 km (0.119 R)
• M23: 2,694,557 km (0.088 R)
• M24: 2,952,164 km (0.104 R)
• M25: 3,288,012 km (0.1 R)
• M26: 3,460,648 km (0.075 R)
• M27: 3,573,893 km (0.074 R)
• M28: 3,772,559 km (0.062 R)
• M29: 3,931,881 km (0.054 R)
• M30: 4,007,129 km (0.041 R)
• M31: 4,082,825 km (0.079 R)
• M32: 4,345,818 km (0.056 R)
• M33: 4,501,849 km (0.088 R)
• M34: 4,603,126 km (0.091 R)
• M35: 4,739,410 km (0.115 R)
• M36: 4,911,597 km (0.07 R)
• M37: 5,097,547 km (0.105 R)
• M38: 5,250,436 km (0.08 R)
• M39: 5,428,608 km (0.087 R)
• M40: 5,584,788 km (0.117 R)
• M41: 5,876,952 km (0.084 R)
• M42: 5,950,854 km (0.106 R)
• M43: 6,136,804 km (0.044 R)
• M44: 6,274,434 km (0.098 R)
• M45: 6,489,107 km (0.118 R)
• M46: 6,796,231 km (0.089 R)
• M47: 7,279,283 km (0.119 R)
• M48: 8,017,698 km (0.115 R)
• M49: 8,099,827 km (0.104 R)
• M50: 8,361,324 km (0.073 R)
• M51: 8,472,326 km (0.066 R)
• M52: 8,555,801 km (0.042 R)
• M53: 8,639,726 km (0.102 R)
• M54: 8,780,049 km (0.09 R)
• M55: 9,091,362 km (0.077 R)
• M56: 9,435,287 km (0.097 R)
• M57: 9,507,393 km (0.079 R)
• M58: 9,652,354 km (0.069 R)
• M59: 9,885,726 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 14.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.09 AU - 3.25 AU

Year: 3011 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,088,268 km

• M1: 191,784 km (0.119 R)
• M2: 350,508 km (0.064 R)
• M3: 449,093 km (0.1 R)
• M4: 622,926 km (0.095 R)
• M5: 724,951 km (0.082 R)
• M6: 917,035 km (0.114 R)
• M7: 1,059,153 km (0.072 R)
• M8: 1,221,317 km (0.117 R)
• M9: 1,354,908 km (0.025 R)
• M10: 1,558,810 km (0.116 R)
• M11: 2,113,519 km (0.065 R)
• M12: 2,216,891 km (0.117 R)
• M13: 2,337,168 km (0.092 R)
• M14: 2,475,246 km (0.099 R)
• M15: 2,584,602 km (0.102 R)
• M16: 2,792,095 km (0.043 R)
• M17: 3,206,930 km (0.117 R)
• M18: 3,641,661 km (0.083 R)
• M19: 3,748,773 km (0.08 R)
• M20: 4,076,841 km (0.041 R)
• M21: 4,225,691 km (0.058 R)
• M22: 4,490,629 km (0.105 R)
• M23: 4,683,311 km (0.056 R)
• M24: 5,036,960 km (0.077 R)
• M25: 5,666,767 km (0.061 R)
• M26: 6,001,717 km (0.059 R)
• M27: 6,278,623 km (0.113 R)
• M28: 6,845,299 km (0.099 R)
• M29: 7,022,872 km (0.057 R)
• M30: 7,224,680 km (0.107 R)
• M31: 7,611,091 km (0.045 R)
• M32: 7,864,659 km (0.118 R)
• M33: 8,333,200 km (0.089 R)
• M34: 9,077,150 km (0.104 R)
• M35: 9,469,545 km (0.067 R)
• M36: 9,968,005 km (0.097 R)
• M37: 10,474,993 km (0.116 R)
• M38: 10,577,467 km (0.053 R)
• M39: 10,705,972 km (0.096 R)
• M40: 10,990,507 km (0.118 R)
• M41: 11,567,057 km (0.036 R)
• M42: 12,180,558 km (0.089 R)
• M43: 12,450,582 km (0.103 R)
• M44: 12,668,097 km (0.035 R)
• M45: 13,328,123 km (0.112 R)
• M46: 13,971,095 km (0.079 R)
• M47: 14,084,041 km (0.069 R)
• M48: 14,225,561 km (0.083 R)
• M49: 14,853,872 km (0.105 R)
• M50: 14,969,062 km (0.107 R)
• M51: 15,084,552 km (0.1 R)
• M52: 15,258,384 km (0.115 R)
• M53: 15,842,863 km (0.108 R)
• M54: 16,019,538 km (0.101 R)
• M55: 17,305,332 km (0.12 R)
• M56: 17,792,273 km (0.109 R)
• M57: 18,655,154 km (0.069 R)
• M58: 18,935,500 km (0.101 R)
• M59: 19,280,024 km (0.062 R)
• M60: 19,468,816 km (0.097 R)
• M61: 20,007,070 km (0.089 R)
• M62: 20,357,877 km (0.081 R)
• M63: 20,614,437 km (0.103 R)
• M64: 21,749,137 km (0.094 R)
• M65: 22,011,232 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 11

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.87 AU - 5.39 AU

Year: 6877 Days

Day: 13.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,088,268 km

• M1: 286,480 km (0.09 R)
• M2: 367,113 km (0.059 R)
• M3: 698,921 km (0.052 R)
• M4: 1,047,335 km (0.103 R)
• M5: 1,151,754 km (0.111 R)
• M6: 1,371,364 km (0.079 R)
• M7: 1,545,346 km (0.072 R)
• M8: 1,685,669 km (0.038 R)
• M9: 2,110,676 km (0.1 R)
• M10: 2,222,276 km (0.119 R)
• M11: 2,312,933 km (0.066 R)
• M12: 2,404,786 km (0.088 R)
• M13: 2,736,444 km (0.095 R)
• M14: 2,957,400 km (0.092 R)
• M15: 3,158,909 km (0.114 R)
• M16: 3,926,645 km (0.116 R)
• M17: 4,374,541 km (0.043 R)
• M18: 4,721,159 km (0.097 R)
• M19: 4,957,225 km (0.055 R)
• M20: 5,046,684 km (0.103 R)
• M21: 5,719,875 km (0.029 R)
• M22: 5,845,387 km (0.091 R)
• M23: 6,003,512 km (0.073 R)
• M24: 6,388,876 km (0.106 R)
• M25: 6,650,224 km (0.116 R)
• M26: 7,285,117 km (0.079 R)
• M27: 8,114,787 km (0.041 R)
• M28: 8,756,562 km (0.09 R)
• M29: 9,340,891 km (0.092 R)
• M30: 9,451,893 km (0.056 R)
• M31: 9,900,088 km (0.086 R)
• M32: 10,701,334 km (0.072 R)
• M33: 10,778,676 km (0.05 R)
• M34: 10,973,004 km (0.026 R)
• M35: 11,168,528 km (0.119 R)
• M36: 11,247,067 km (0.044 R)
• M37: 11,562,868 km (0.117 R)
• M38: 11,722,040 km (0.068 R)
• M39: 12,002,088 km (0.033 R)
• M40: 12,122,813 km (0.077 R)
• M41: 12,324,920 km (0.101 R)
• M42: 13,020,550 km (0.116 R)
• M43: 13,310,620 km (0.114 R)
• M44: 15,619,813 km (0.084 R)
• M45: 16,149,689 km (0.112 R)
• M46: 16,372,141 km (0.085 R)
• M47: 16,550,910 km (0.096 R)
• M48: 16,730,278 km (0.116 R)
• M49: 17,226,943 km (0.099 R)
• M50: 17,499,959 km (0.084 R)
• M51: 18,096,256 km (0.084 R)
• M52: 18,373,760 km (0.076 R)
• M53: 18,606,086 km (0.075 R)
• M54: 19,214,650 km (0.062 R)
• M55: 19,734,652 km (0.093 R)
• M56: 23,051,237 km (0.086 R)
• M57: 23,553,287 km (0.092 R)
• M58: 23,856,372 km (0.093 R)
• M59: 23,957,650 km (0.081 R)
• M60: 24,978,506 km (0.082 R)
• M61: 25,494,170 km (0.049 R)
• M62: 25,805,334 km (0.1 R)
• M63: 26,483,760 km (0.118 R)
• M64: 27,273,936 km (0.096 R)
• M65: 28,178,704 km (0.034 R)
• M66: 28,285,816 km (0.095 R)
• M67: 28,769,466 km (0.091 R)
• M68: 29,418,571 km (0.061 R)
• M69: 30,181,819 km (0.097 R)
• M70: 30,731,143 km (0.115 R)
• M71: 33,243,489 km (0.084 R)
• M72: 33,526,678 km (0.055 R)
• M73: 33,640,223 km (0.096 R)
• M74: 33,924,459 km (0.038 R)
• M75: 34,152,595 km (0.104 R)
• M76: 36,519,234 km (0.102 R)
• M77: 36,928,534 km (0.09 R)
• M78: 37,988,135 km (0.037 R)
• M79: 39,236,829 km (0.101 R)
• M80: 39,776,129 km (0.065 R)
• M81: 40,137,109 km (0.066 R)
• M82: 40,317,973 km (0.116 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.1

Radius: 6.9

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.86 AU - 10.16 AU

Year: 17136 Days

Day: 17.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,088,268 km

• M1: 748,139 km (0.069 R)
• M2: 856,597 km (0.03 R)
• M3: 1,367,923 km (0.067 R)
• M4: 1,668,315 km (0.05 R)
• M5: 1,989,203 km (0.078 R)
• M6: 2,360,954 km (0.108 R)
• M7: 2,457,295 km (0.027 R)
• M8: 2,821,715 km (0.05 R)
• M9: 3,381,959 km (0.099 R)
• M10: 3,490,866 km (0.109 R)
• M11: 3,564,020 km (0.095 R)
• M12: 4,642,022 km (0.076 R)
• M13: 5,987,206 km (0.103 R)
• M14: 6,296,574 km (0.1 R)
• M15: 7,302,620 km (0.108 R)
• M16: 7,776,397 km (0.108 R)
• M17: 8,753,271 km (0.072 R)
• M18: 9,003,548 km (0.115 R)
• M19: 9,975,784 km (0.106 R)
• M20: 10,447,915 km (0.107 R)
• M21: 10,927,376 km (0.089 R)
• M22: 11,142,797 km (0.115 R)
• M23: 11,577,828 km (0.066 R)
• M24: 11,907,691 km (0.096 R)
• M25: 12,633,091 km (0.095 R)
• M26: 12,859,134 km (0.083 R)
• M27: 13,086,523 km (0.056 R)
• M28: 13,315,258 km (0.094 R)
• M29: 13,545,339 km (0.118 R)
• M30: 13,603,084 km (0.096 R)
• M31: 14,302,155 km (0.045 R)
• M32: 15,012,894 km (0.065 R)
• M33: 15,132,573 km (0.113 R)
• M34: 16,222,842 km (0.078 R)
• M35: 16,345,662 km (0.085 R)
• M36: 16,777,551 km (0.111 R)
• M37: 17,088,415 km (0.058 R)
• M38: 17,338,393 km (0.07 R)
• M39: 17,778,959 km (0.079 R)
• M40: 19,316,975 km (0.064 R)
• M41: 19,904,595 km (0.106 R)
• M42: 20,167,738 km (0.05 R)
• M43: 21,298,548 km (0.064 R)
• M44: 22,041,301 km (0.113 R)
• M45: 22,518,369 km (0.048 R)
• M46: 22,723,767 km (0.112 R)
• M47: 23,760,480 km (0.12 R)
• M48: 24,179,504 km (0.116 R)
• M49: 25,593,802 km (0.091 R)
• M50: 25,736,818 km (0.069 R)
• M51: 25,808,325 km (0.108 R)
• M52: 27,545,306 km (0.061 R)
• M53: 27,765,066 km (0.107 R)
• M54: 29,919,425 km (0.045 R)
• M55: 30,145,317 km (0.107 R)
• M56: 30,371,809 km (0.057 R)
• M57: 31,436,197 km (0.112 R)
• M58: 31,512,642 km (0.079 R)
• M59: 32,126,891 km (0.115 R)
• M60: 32,590,046 km (0.11 R)
• M61: 33,133,385 km (0.102 R)
• M62: 33,211,176 km (0.06 R)
• M63: 33,289,117 km (0.094 R)
• M64: 35,415,650 km (0.11 R)
• M65: 35,734,443 km (0.043 R)
• M66: 36,134,169 km (0.117 R)
• M67: 36,696,358 km (0.068 R)
• M68: 37,748,180 km (0.116 R)
• M69: 38,482,107 km (0.03 R)
• M70: 38,727,747 km (0.06 R)
• M71: 39,056,114 km (0.079 R)
• M72: 39,138,393 km (0.076 R)
• M73: 40,878,815 km (0.115 R)
• M74: 41,800,487 km (0.097 R)
• M75: 42,475,174 km (0.073 R)
• M76: 43,835,168 km (0.086 R)
• M77: 45,036,888 km (0.036 R)
• M78: 45,468,627 km (0.119 R)
• M79: 46,510,576 km (0.1 R)
• M80: 47,560,454 km (0.094 R)
• M81: 48,706,374 km (0.098 R)
• M82: 52,380,049 km (0.083 R)
• M83: 53,563,368 km (0.087 R)
• M84: 55,493,480 km (0.097 R)
• M85: 56,049,086 km (0.111 R)
• M86: 56,420,388 km (0.076 R)
• M87: 56,513,438 km (0.11 R)
• M88: 56,606,488 km (0.119 R)
• M89: 56,979,136 km (0.053 R)
• M90: 57,352,682 km (0.097 R)
• M91: 57,633,328 km (0.091 R)
• M92: 59,989,644 km (0.098 R)
• M93: 60,845,643 km (0.116 R)
• M94: 63,244,594 km (0.073 R)
• M95: 63,824,884 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit