🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.53 AU - 0.67 AU

Year: 296 Days

Day: 35.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,415,086 km

• M1: 130,150 km (0.072 R)

Asteroid Belt

Center: 1.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 8.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.2 AU - 3.62 AU

Year: 3156 Days

Day: 7.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,415,086 km

• M1: 123,568 km (0.116 R)
• M2: 207,791 km (0.098 R)
• M3: 298,298 km (0.088 R)
• M4: 554,111 km (0.083 R)
• M5: 666,010 km (0.115 R)
• M6: 804,986 km (0.038 R)
• M7: 903,272 km (0.039 R)
• M8: 995,275 km (0.113 R)
• M9: 1,348,475 km (0.086 R)
• M10: 1,442,722 km (0.087 R)
• M11: 1,576,014 km (0.107 R)
• M12: 1,881,193 km (0.106 R)
• M13: 2,122,195 km (0.113 R)
• M14: 2,218,686 km (0.118 R)
• M15: 2,619,459 km (0.106 R)
• M16: 2,904,293 km (0.093 R)
• M17: 2,980,887 km (0.033 R)
• M18: 3,667,841 km (0.09 R)
• M19: 3,784,228 km (0.089 R)
• M20: 3,935,621 km (0.095 R)
• M21: 4,227,187 km (0.03 R)
• M22: 4,314,403 km (0.108 R)
• M23: 4,472,677 km (0.114 R)
• M24: 4,849,514 km (0.108 R)
• M25: 4,922,518 km (0.103 R)
• M26: 6,178,542 km (0.07 R)
• M27: 6,317,368 km (0.081 R)
• M28: 6,537,577 km (0.077 R)
• M29: 7,026,911 km (0.085 R)
• M30: 7,088,845 km (0.108 R)
• M31: 7,275,992 km (0.081 R)
• M32: 7,380,710 km (0.053 R)
• M33: 7,740,194 km (0.118 R)
• M34: 7,847,156 km (0.081 R)
• M35: 7,975,960 km (0.104 R)
• M36: 8,062,278 km (0.116 R)
• M37: 8,214,120 km (0.105 R)
• M38: 8,630,900 km (0.115 R)
• M39: 9,144,768 km (0.112 R)
• M40: 9,668,510 km (0.041 R)
• M41: 9,760,513 km (0.104 R)
• M42: 9,945,566 km (0.114 R)
• M43: 10,085,140 km (0.078 R)
• M44: 10,155,152 km (0.108 R)
• M45: 10,768,803 km (0.09 R)
• M46: 11,128,436 km (0.095 R)
• M47: 11,443,190 km (0.118 R)
• M48: 11,687,334 km (0.096 R)
• M49: 11,908,439 km (0.06 R)
• M50: 12,205,541 km (0.104 R)
• M51: 12,857,638 km (0.059 R)
• M52: 13,111,505 km (0.092 R)
• M53: 13,367,019 km (0.053 R)
• M54: 13,495,374 km (0.11 R)
• M55: 14,012,833 km (0.096 R)
• M56: 14,352,719 km (0.081 R)
• M57: 14,510,545 km (0.113 R)
• M58: 14,616,161 km (0.079 R)
• M59: 14,695,448 km (0.086 R)
• M60: 15,254,644 km (0.114 R)
• M61: 15,308,201 km (0.099 R)
• M62: 15,361,906 km (0.112 R)
• M63: 15,496,395 km (0.118 R)
• M64: 15,766,568 km (0.12 R)
• M65: 15,820,723 km (0.054 R)
• M66: 16,669,092 km (0.103 R)
• M67: 17,308,025 km (0.108 R)
• M68: 17,363,825 km (0.101 R)
• M69: 17,588,222 km (0.071 R)
• M70: 18,096,555 km (0.105 R)
• M71: 18,238,673 km (0.097 R)
• M72: 18,381,090 km (0.11 R)
• M73: 18,724,417 km (0.096 R)
• M74: 19,156,606 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.7

Radius: 12

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.33 AU - 3.85 AU

Year: 4325 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,415,086 km

• M1: 153,637 km (0.111 R)
• M2: 242,648 km (0.067 R)
• M3: 355,445 km (0.066 R)
• M4: 457,620 km (0.059 R)
• M5: 582,684 km (0.086 R)
• M6: 699,071 km (0.067 R)
• M7: 933,042 km (0.025 R)
• M8: 1,318,107 km (0.088 R)
• M9: 1,657,993 km (0.089 R)
• M10: 1,846,487 km (0.118 R)
• M11: 2,025,705 km (0.095 R)
• M12: 2,313,980 km (0.081 R)
• M13: 2,688,723 km (0.084 R)
• M14: 2,799,425 km (0.091 R)
• M15: 3,121,360 km (0.119 R)
• M16: 3,415,469 km (0.092 R)
• M17: 3,759,843 km (0.049 R)
• M18: 4,179,465 km (0.036 R)
• M19: 4,286,727 km (0.057 R)
• M20: 4,373,344 km (0.12 R)
• M21: 4,592,056 km (0.051 R)
• M22: 4,949,894 km (0.098 R)
• M23: 5,479,920 km (0.105 R)
• M24: 5,597,653 km (0.077 R)
• M25: 5,931,556 km (0.089 R)
• M26: 6,149,819 km (0.03 R)
• M27: 6,569,291 km (0.069 R)
• M28: 6,972,458 km (0.079 R)
• M29: 7,100,214 km (0.086 R)
• M30: 7,177,257 km (0.075 R)
• M31: 7,332,091 km (0.113 R)
• M32: 7,697,708 km (0.052 R)
• M33: 7,856,132 km (0.081 R)
• M34: 7,935,868 km (0.09 R)
• M35: 8,122,865 km (0.103 R)
• M36: 8,940,717 km (0.091 R)
• M37: 9,024,043 km (0.12 R)
• M38: 9,191,293 km (0.077 R)
• M39: 9,500,662 km (0.11 R)
• M40: 10,100,699 km (0.112 R)
• M41: 11,038,827 km (0.091 R)
• M42: 11,158,056 km (0.052 R)
• M43: 12,004,631 km (0.097 R)
• M44: 12,312,054 km (0.067 R)
• M45: 12,559,938 km (0.112 R)
• M46: 13,028,927 km (0.12 R)
• M47: 13,471,887 km (0.086 R)
• M48: 14,210,451 km (0.096 R)
• M49: 14,405,377 km (0.091 R)
• M50: 14,764,861 km (0.088 R)
• M51: 15,726,925 km (0.099 R)
• M52: 17,190,441 km (0.1 R)
• M53: 17,537,059 km (0.104 R)
• M54: 18,061,250 km (0.113 R)
• M55: 18,166,717 km (0.114 R)
• M56: 18,342,943 km (0.112 R)
• M57: 18,661,736 km (0.098 R)
• M58: 19,017,929 km (0.071 R)
• M59: 19,304,558 km (0.112 R)
• M60: 19,700,992 km (0.061 R)
• M61: 20,538,591 km (0.106 R)
• M62: 20,722,147 km (0.12 R)
• M63: 20,980,204 km (0.076 R)
• M64: 21,128,156 km (0.061 R)
• M65: 21,313,508 km (0.065 R)
• M66: 21,872,854 km (0.071 R)
• M67: 22,929,913 km (0.083 R)
• M68: 23,965,130 km (0.069 R)
• M69: 24,158,411 km (0.087 R)
• M70: 24,352,289 km (0.099 R)
• M71: 24,780,738 km (0.089 R)
• M72: 24,858,828 km (0.085 R)
• M73: 25,408,301 km (0.075 R)
• M74: 25,565,977 km (0.1 R)
• M75: 26,839,354 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 3.1

Gravity: 43.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.07 AU - 7.33 AU

Year: 9816 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,415,086 km

• M1: 39,793 km (0.105 R)
• M2: 78,688 km (0.045 R)
• M3: 97,987 km (0.115 R)
• M4: 127,457 km (0.115 R)
• M5: 421,417 km (0.102 R)
• M6: 570,117 km (0.069 R)
• M7: 598,840 km (0.1 R)
• M8: 765,642 km (0.083 R)
• M9: 829,670 km (0.119 R)
• M10: 879,037 km (0.114 R)
• M11: 963,261 km (0.076 R)
• M12: 1,364,632 km (0.042 R)
• M13: 1,442,572 km (0.11 R)
• M14: 1,582,596 km (0.077 R)
• M15: 1,790,088 km (0.053 R)
• M16: 2,139,848 km (0.102 R)
• M17: 2,162,437 km (0.099 R)
• M18: 2,207,765 km (0.1 R)
• M19: 2,230,504 km (0.095 R)
• M20: 2,678,400 km (0.11 R)
• M21: 2,727,020 km (0.062 R)
• M22: 2,899,955 km (0.09 R)
• M23: 2,924,938 km (0.077 R)
• M24: 3,076,480 km (0.082 R)
• M25: 4,177,820 km (0.118 R)
• M26: 4,814,059 km (0.078 R)
• M27: 4,992,679 km (0.025 R)
• M28: 5,022,749 km (0.105 R)
• M29: 5,356,651 km (0.085 R)
• M30: 5,791,831 km (0.054 R)
• M31: 6,962,135 km (0.097 R)
• M32: 7,062,964 km (0.094 R)
• M33: 7,164,092 km (0.116 R)
• M34: 8,487,435 km (0.039 R)
• M35: 8,523,189 km (0.106 R)
• M36: 8,666,953 km (0.116 R)
• M37: 9,103,180 km (0.117 R)
• M38: 9,250,235 km (0.12 R)
• M39: 9,398,037 km (0.04 R)
• M40: 9,472,238 km (0.103 R)
• M41: 9,621,088 km (0.108 R)
• M42: 10,034,726 km (0.106 R)
• M43: 10,301,010 km (0.038 R)
• M44: 10,530,942 km (0.11 R)
• M45: 12,431,284 km (0.087 R)
• M46: 13,378,388 km (0.098 R)
• M47: 13,797,561 km (0.078 R)
• M48: 14,906,979 km (0.043 R)
• M49: 15,080,213 km (0.025 R)
• M50: 15,384,944 km (0.092 R)
• M51: 15,428,627 km (0.061 R)
• M52: 16,311,254 km (0.105 R)
• M53: 16,355,834 km (0.097 R)
• M54: 16,400,564 km (0.045 R)
• M55: 16,668,943 km (0.107 R)
• M56: 16,848,759 km (0.085 R)
• M57: 17,029,174 km (0.082 R)
• M58: 17,210,188 km (0.094 R)
• M59: 17,255,666 km (0.113 R)
• M60: 17,711,490 km (0.069 R)
• M61: 17,757,267 km (0.086 R)
• M62: 17,848,971 km (0.113 R)
• M63: 17,940,973 km (0.093 R)
• M64: 18,541,908 km (0.098 R)
• M65: 19,479,588 km (0.053 R)
• M66: 19,621,556 km (0.11 R)
• M67: 20,528,568 km (0.086 R)
• M68: 21,840,840 km (0.09 R)
• M69: 21,939,126 km (0.077 R)
• M70: 23,330,386 km (0.071 R)
• M71: 24,750,070 km (0.059 R)
• M72: 24,852,545 km (0.077 R)
• M73: 25,418,623 km (0.098 R)
• M74: 26,040,950 km (0.117 R)
• M75: 27,300,714 km (0.092 R)
• M76: 27,671,866 km (0.091 R)
• M77: 27,884,744 km (0.081 R)
• M78: 28,526,519 km (0.102 R)
• M79: 29,010,917 km (0.086 R)
• M80: 29,769,976 km (0.044 R)
• M81: 30,755,527 km (0.11 R)
• M82: 31,696,049 km (0.063 R)
• M83: 32,086,200 km (0.087 R)
• M84: 32,589,896 km (0.067 R)
• M85: 32,758,493 km (0.111 R)
• M86: 32,983,638 km (0.087 R)
• M87: 33,435,423 km (0.095 R)
• M88: 33,662,064 km (0.069 R)
• M89: 34,173,988 km (0.106 R)
• M90: 34,917,938 km (0.101 R)
• M91: 34,975,384 km (0.1 R)
• M92: 37,592,748 km (0.111 R)
• M93: 38,242,152 km (0.1 R)
• M94: 39,193,146 km (0.116 R)
• M95: 39,551,882 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.2

Radius: 4.3

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.44 AU - 7.62 AU

Year: 13138 Days

Day: 17.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,415,086 km

• M1: 55,202 km (0.081 R)
• M2: 303,534 km (0.092 R)
• M3: 373,396 km (0.048 R)
• M4: 480,359 km (0.11 R)
• M5: 579,991 km (0.088 R)
• M6: 614,698 km (0.043 R)
• M7: 650,003 km (0.094 R)
• M8: 686,205 km (0.026 R)
• M9: 760,556 km (0.109 R)
• M10: 798,853 km (0.104 R)
• M11: 1,283,550 km (0.107 R)
• M12: 1,446,462 km (0.113 R)
• M13: 1,715,738 km (0.04 R)
• M14: 1,921,136 km (0.104 R)
• M15: 2,161,689 km (0.052 R)
• M16: 2,216,442 km (0.114 R)
• M17: 2,818,873 km (0.113 R)
• M18: 2,939,000 km (0.103 R)
• M19: 3,184,490 km (0.103 R)
• M20: 3,436,712 km (0.065 R)
• M21: 4,472,827 km (0.067 R)
• M22: 4,542,839 km (0.08 R)
• M23: 4,719,364 km (0.086 R)
• M24: 5,078,997 km (0.099 R)
• M25: 5,410,357 km (0.09 R)
• M26: 5,672,901 km (0.111 R)
• M27: 5,824,743 km (0.09 R)
• M28: 6,093,720 km (0.118 R)
• M29: 6,406,080 km (0.096 R)
• M30: 7,046,359 km (0.06 R)
• M31: 7,332,839 km (0.107 R)
• M32: 9,758,269 km (0.111 R)
• M33: 10,400,044 km (0.12 R)
• M34: 10,539,320 km (0.115 R)
• M35: 10,585,845 km (0.102 R)
• M36: 10,913,763 km (0.098 R)
• M37: 11,723,985 km (0.05 R)
• M38: 12,405,553 km (0.093 R)
• M39: 12,503,988 km (0.085 R)
• M40: 13,603,682 km (0.081 R)
• M41: 14,011,187 km (0.066 R)
• M42: 14,113,662 km (0.068 R)
• M43: 14,733,894 km (0.1 R)
• M44: 15,310,295 km (0.042 R)
• M45: 15,840,619 km (0.108 R)
• M46: 16,323,072 km (0.064 R)
• M47: 16,484,937 km (0.103 R)
• M48: 17,083,030 km (0.074 R)
• M49: 17,743,654 km (0.062 R)
• M50: 17,799,005 km (0.109 R)
• M51: 18,468,755 km (0.101 R)
• M52: 18,637,352 km (0.114 R)
• M53: 18,863,095 km (0.047 R)
• M54: 20,584,517 km (0.041 R)
• M55: 21,405,062 km (0.116 R)
• M56: 21,641,426 km (0.085 R)
• M57: 24,606,157 km (0.11 R)
• M58: 24,667,941 km (0.115 R)
• M59: 24,853,741 km (0.092 R)
• M60: 25,978,119 km (0.113 R)
• M61: 26,103,931 km (0.104 R)
• M62: 26,546,441 km (0.054 R)
• M63: 28,146,690 km (0.115 R)
• M64: 29,909,551 km (0.117 R)
• M65: 30,837,806 km (0.082 R)
• M66: 30,904,377 km (0.109 R)
• M67: 31,104,688 km (0.093 R)
• M68: 31,842,655 km (0.08 R)
• M69: 32,586,306 km (0.088 R)
• M70: 32,654,223 km (0.088 R)
• M71: 33,609,705 km (0.082 R)
• M72: 35,408,320 km (0.108 R)
• M73: 35,548,044 km (0.051 R)
• M74: 36,530,603 km (0.106 R)
• M75: 36,601,213 km (0.063 R)
• M76: 36,742,434 km (0.059 R)
• M77: 36,954,564 km (0.083 R)
• M78: 38,666,262 km (0.027 R)
• M79: 39,098,301 km (0.112 R)
• M80: 39,242,663 km (0.084 R)
• M81: 41,355,434 km (0.116 R)
• M82: 42,759,559 km (0.11 R)
• M83: 43,131,609 km (0.096 R)
• M84: 44,781,674 km (0.081 R)
• M85: 45,690,331 km (0.099 R)
• M86: 46,147,054 km (0.113 R)
• M87: 46,681,567 km (0.094 R)
• M88: 46,834,755 km (0.103 R)
• M89: 47,602,940 km (0.032 R)
• M90: 47,757,026 km (0.057 R)
• M91: 48,762,922 km (0.084 R)
• M92: 50,324,125 km (0.074 R)
• M93: 50,716,969 km (0.116 R)
• M94: 50,953,035 km (0.085 R)
• M95: 51,901,485 km (0.03 R)
• M96: 53,015,391 km (0.073 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: 219 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit