🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.47 AU - 0.73 AU

Year: 164 Days

Day: 19.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.87 AU

Year: 207 Days

Day: 42.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 229 Days

Day: 47.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.82 AU - 1 AU

Year: 307 Days

Day: 42.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.37 AU - 1.87 AU

Year: 728 Days

Day: 22.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,290,151 km

• M1: 1,074,113 km (0.065 R)
• M2: 1,140,534 km (0.088 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 9.1

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.09 AU - 6.03 AU

Year: 4629 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,290,151 km

• M1: 130,300 km (0.112 R)
• M2: 195,973 km (0.118 R)
• M3: 401,969 km (0.061 R)
• M4: 702,512 km (0.114 R)
• M5: 788,082 km (0.117 R)
• M6: 1,025,194 km (0.067 R)
• M7: 1,123,630 km (0.106 R)
• M8: 1,345,483 km (0.063 R)
• M9: 1,533,378 km (0.091 R)
• M10: 1,917,246 km (0.112 R)
• M11: 2,004,611 km (0.076 R)
• M12: 2,275,084 km (0.092 R)
• M13: 2,442,933 km (0.103 R)
• M14: 2,810,944 km (0.089 R)
• M15: 2,910,726 km (0.079 R)
• M16: 3,751,167 km (0.115 R)
• M17: 3,950,132 km (0.107 R)
• M18: 4,266,681 km (0.109 R)
• M19: 4,381,722 km (0.062 R)
• M20: 4,733,127 km (0.118 R)
• M21: 4,852,207 km (0.093 R)
• M22: 4,996,569 km (0.045 R)
• M23: 5,093,508 km (0.119 R)
• M24: 5,688,908 km (0.104 R)
• M25: 5,764,904 km (0.069 R)
• M26: 5,943,374 km (0.114 R)
• M27: 6,046,297 km (0.08 R)
• M28: 6,729,511 km (0.101 R)
• M29: 6,809,994 km (0.113 R)
• M30: 7,603,761 km (0.062 R)
• M31: 7,715,510 km (0.082 R)
• M32: 8,025,776 km (0.113 R)
• M33: 8,340,231 km (0.108 R)
• M34: 9,277,611 km (0.102 R)
• M35: 9,637,843 km (0.072 R)
• M36: 9,698,280 km (0.103 R)
• M37: 10,309,986 km (0.116 R)
• M38: 10,745,615 km (0.085 R)
• M39: 10,839,712 km (0.087 R)
• M40: 11,123,798 km (0.043 R)
• M41: 11,506,470 km (0.118 R)
• M42: 11,925,793 km (0.103 R)
• M43: 12,023,330 km (0.119 R)
• M44: 12,481,698 km (0.11 R)
• M45: 12,580,732 km (0.068 R)
• M46: 12,680,065 km (0.098 R)
• M47: 12,979,261 km (0.072 R)
• M48: 13,146,661 km (0.026 R)
• M49: 13,213,830 km (0.045 R)
• M50: 14,096,757 km (0.11 R)
• M51: 14,234,387 km (0.062 R)
• M52: 14,754,090 km (0.08 R)
• M53: 14,928,671 km (0.03 R)
• M54: 15,280,076 km (0.104 R)
• M55: 15,919,308 km (0.109 R)
• M56: 16,858,184 km (0.077 R)
• M57: 17,187,449 km (0.098 R)
• M58: 17,260,752 km (0.119 R)
• M59: 18,225,060 km (0.11 R)
• M60: 18,299,859 km (0.061 R)
• M61: 18,789,193 km (0.074 R)
• M62: 19,054,430 km (0.088 R)
• M63: 19,321,014 km (0.094 R)
• M64: 20,089,199 km (0.079 R)
• M65: 20,828,362 km (0.103 R)
• M66: 20,945,796 km (0.063 R)
• M67: 21,181,563 km (0.102 R)
• M68: 21,774,568 km (0.045 R)
• M69: 22,133,155 km (0.118 R)
• M70: 22,373,110 km (0.12 R)
• M71: 22,734,837 km (0.074 R)
• M72: 23,098,510 km (0.119 R)
• M73: 23,342,055 km (0.074 R)
• M74: 23,627,189 km (0.077 R)
• M75: 23,872,679 km (0.112 R)
• M76: 24,820,980 km (0.027 R)
• M77: 24,945,595 km (0.078 R)
• M78: 25,865,771 km (0.084 R)
• M79: 27,095,615 km (0.053 R)
• M80: 27,610,232 km (0.093 R)
• M81: 27,868,587 km (0.03 R)
• M82: 27,998,139 km (0.087 R)
• M83: 28,387,991 km (0.079 R)
• M84: 28,518,291 km (0.115 R)
• M85: 28,910,537 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.08 AU - 7.2 AU

Year: 6737 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,290,151 km

• M1: 183,407 km (0.038 R)
• M2: 608,863 km (0.114 R)
• M3: 713,881 km (0.098 R)
• M4: 870,061 km (0.079 R)
• M5: 1,185,713 km (0.109 R)
• M6: 1,519,615 km (0.114 R)
• M7: 1,650,513 km (0.097 R)
• M8: 1,944,024 km (0.049 R)
• M9: 2,149,422 km (0.06 R)
• M10: 2,559,620 km (0.111 R)
• M11: 2,854,776 km (0.036 R)
• M12: 3,257,643 km (0.11 R)
• M13: 3,355,181 km (0.072 R)
• M14: 3,780,488 km (0.068 R)
• M15: 4,091,352 km (0.03 R)
• M16: 4,628,109 km (0.119 R)
• M17: 4,821,240 km (0.115 R)
• M18: 4,960,965 km (0.095 R)
• M19: 6,186,919 km (0.089 R)
• M20: 7,149,731 km (0.077 R)
• M21: 7,341,516 km (0.089 R)
• M22: 7,470,319 km (0.059 R)
• M23: 7,795,695 km (0.097 R)
• M24: 8,259,149 km (0.062 R)
• M25: 8,460,508 km (0.047 R)
• M26: 8,561,785 km (0.069 R)
• M27: 9,421,823 km (0.094 R)
• M28: 9,879,892 km (0.117 R)
• M29: 9,986,705 km (0.113 R)
• M30: 10,708,216 km (0.115 R)
• M31: 11,112,429 km (0.066 R)
• M32: 11,484,180 km (0.113 R)
• M33: 11,822,271 km (0.09 R)
• M34: 12,087,508 km (0.068 R)
• M35: 12,354,690 km (0.065 R)
• M36: 13,207,248 km (0.087 R)
• M37: 14,805,851 km (0.073 R)
• M38: 15,919,158 km (0.067 R)
• M39: 16,086,409 km (0.111 R)
• M40: 16,973,973 km (0.047 R)
• M41: 17,273,468 km (0.028 R)
• M42: 17,834,161 km (0.064 R)
• M43: 17,920,927 km (0.119 R)
• M44: 18,269,640 km (0.026 R)
• M45: 18,357,155 km (0.086 R)
• M46: 19,239,932 km (0.071 R)
• M47: 19,821,119 km (0.09 R)
• M48: 19,956,057 km (0.109 R)
• M49: 20,955,071 km (0.105 R)
• M50: 21,738,216 km (0.045 R)
• M51: 22,860,051 km (0.066 R)
• M52: 23,570,790 km (0.092 R)
• M53: 24,096,627 km (0.118 R)
• M54: 24,288,860 km (0.065 R)
• M55: 24,529,712 km (0.085 R)
• M56: 24,916,872 km (0.11 R)
• M57: 26,041,249 km (0.101 R)
• M58: 26,386,820 km (0.096 R)
• M59: 26,485,854 km (0.059 R)
• M60: 26,982,669 km (0.111 R)
• M61: 27,332,279 km (0.092 R)
• M62: 27,582,855 km (0.086 R)
• M63: 27,834,329 km (0.036 R)
• M64: 28,136,966 km (0.076 R)
• M65: 28,288,808 km (0.1 R)
• M66: 28,796,543 km (0.108 R)
• M67: 32,541,277 km (0.113 R)
• M68: 33,769,475 km (0.115 R)
• M69: 33,876,887 km (0.061 R)
• M70: 35,121,541 km (0.103 R)
• M71: 35,612,671 km (0.062 R)
• M72: 36,106,044 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.1

Radius: 7.1

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.23 AU - 16.83 AU

Year: 19557 Days

Day: 23.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,290,151 km

• M1: 411,843 km (0.047 R)
• M2: 471,682 km (0.091 R)
• M3: 556,803 km (0.027 R)
• M4: 1,003,203 km (0.118 R)
• M5: 1,905,428 km (0.114 R)
• M6: 2,446,673 km (0.052 R)
• M7: 2,912,371 km (0.116 R)
• M8: 3,618,324 km (0.117 R)
• M9: 3,792,007 km (0.099 R)
• M10: 4,560,042 km (0.092 R)
• M11: 4,937,777 km (0.115 R)
• M12: 6,182,132 km (0.067 R)
• M13: 6,494,492 km (0.072 R)
• M14: 6,865,645 km (0.1 R)
• M15: 7,851,195 km (0.116 R)
• M16: 8,019,792 km (0.112 R)
• M17: 8,360,427 km (0.057 R)
• M18: 8,417,723 km (0.085 R)
• M19: 9,649,811 km (0.089 R)
• M20: 9,830,375 km (0.093 R)
• M21: 10,687,870 km (0.106 R)
• M22: 10,750,103 km (0.095 R)
• M23: 11,825,263 km (0.05 R)
• M24: 11,953,917 km (0.12 R)
• M25: 12,868,110 km (0.066 R)
• M26: 13,000,504 km (0.063 R)
• M27: 13,669,505 km (0.115 R)
• M28: 13,736,974 km (0.072 R)
• M29: 14,008,195 km (0.102 R)
• M30: 15,040,720 km (0.111 R)
• M31: 15,672,023 km (0.118 R)
• M32: 17,543,791 km (0.03 R)
• M33: 17,911,652 km (0.113 R)
• M34: 18,356,706 km (0.08 R)
• M35: 20,019,037 km (0.075 R)
• M36: 21,179,917 km (0.067 R)
• M37: 22,203,615 km (0.081 R)
• M38: 22,921,685 km (0.112 R)
• M39: 23,809,698 km (0.076 R)
• M40: 23,972,311 km (0.079 R)
• M41: 24,462,543 km (0.111 R)
• M42: 24,708,781 km (0.096 R)
• M43: 25,785,736 km (0.073 R)
• M44: 25,869,361 km (0.119 R)
• M45: 26,878,100 km (0.12 R)
• M46: 27,899,554 km (0.09 R)
• M47: 27,985,274 km (0.029 R)
• M48: 28,587,704 km (0.075 R)
• M49: 28,847,257 km (0.094 R)
• M50: 30,685,366 km (0.106 R)
• M51: 30,773,778 km (0.094 R)
• M52: 31,663,137 km (0.118 R)
• M53: 32,111,033 km (0.087 R)
• M54: 33,103,765 km (0.11 R)
• M55: 33,376,183 km (0.114 R)
• M56: 33,923,412 km (0.103 R)
• M57: 34,014,965 km (0.074 R)
• M58: 35,675,651 km (0.064 R)
• M59: 37,362,667 km (0.071 R)
• M60: 39,171,454 km (0.118 R)
• M61: 39,941,584 km (0.101 R)
• M62: 40,328,444 km (0.105 R)
• M63: 41,594,641 km (0.045 R)
• M64: 42,478,764 km (0.072 R)
• M65: 43,071,621 km (0.045 R)
• M66: 43,866,284 km (0.111 R)
• M67: 45,470,273 km (0.092 R)
• M68: 45,672,230 km (0.111 R)
• M69: 46,991,384 km (0.12 R)
• M70: 48,323,104 km (0.079 R)
• M71: 50,605,070 km (0.109 R)
• M72: 50,709,639 km (0.113 R)
• M73: 53,027,808 km (0.084 R)
• M74: 55,272,823 km (0.102 R)
• M75: 58,972,827 km (0.083 R)
• M76: 59,965,558 km (0.119 R)
• M77: 61,520,778 km (0.094 R)
• M78: 62,976,814 km (0.11 R)
• M79: 63,089,312 km (0.065 R)
• M80: 65,011,345 km (0.045 R)
• M81: 66,379,717 km (0.058 R)
• M82: 67,412,241 km (0.116 R)
• M83: 68,565,790 km (0.071 R)
• M84: 69,609,385 km (0.072 R)
• M85: 75,025,127 km (0.093 R)
• M86: 75,144,357 km (0.081 R)
• M87: 75,383,115 km (0.102 R)
• M88: 75,622,023 km (0.073 R)
• M89: 76,340,242 km (0.1 R)
• M90: 76,460,070 km (0.088 R)
• M91: 77,421,835 km (0.087 R)
• M92: 79,721,752 km (0.108 R)
• M93: 79,965,148 km (0.081 R)
• M94: 80,208,843 km (0.1 R)
• M95: 80,452,688 km (0.06 R)
• M96: 81,430,759 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 6.3

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.14 AU - 17.36 AU

Year: 20003 Days

Day: 15.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,290,151 km

• M1: 207,941 km (0.058 R)
• M2: 484,697 km (0.083 R)
• M3: 635,043 km (0.097 R)
• M4: 1,495,979 km (0.102 R)
• M5: 1,684,771 km (0.101 R)
• M6: 2,404,786 km (0.063 R)
• M7: 2,514,591 km (0.073 R)
• M8: 2,663,740 km (0.108 R)
• M9: 2,815,881 km (0.119 R)
• M10: 3,370,290 km (0.031 R)
• M11: 3,786,621 km (0.046 R)
• M12: 3,957,761 km (0.071 R)
• M13: 4,044,378 km (0.067 R)
• M14: 4,087,911 km (0.099 R)
• M15: 4,621,976 km (0.099 R)
• M16: 6,453,802 km (0.099 R)
• M17: 6,709,764 km (0.092 R)
• M18: 8,425,651 km (0.102 R)
• M19: 8,705,399 km (0.079 R)
• M20: 8,761,798 km (0.035 R)
• M21: 9,737,774 km (0.036 R)
• M22: 10,447,167 km (0.107 R)
• M23: 11,112,130 km (0.097 R)
• M24: 11,234,501 km (0.094 R)
• M25: 11,357,321 km (0.119 R)
• M26: 12,040,833 km (0.078 R)
• M27: 12,929,894 km (0.082 R)
• M28: 14,236,182 km (0.064 R)
• M29: 14,435,746 km (0.06 R)
• M30: 15,311,192 km (0.061 R)
• M31: 15,584,059 km (0.098 R)
• M32: 15,652,425 km (0.052 R)
• M33: 16,203,693 km (0.116 R)
• M34: 16,551,508 km (0.109 R)
• M35: 17,752,331 km (0.076 R)
• M36: 18,182,724 km (0.05 R)
• M37: 20,013,054 km (0.083 R)
• M38: 20,311,352 km (0.078 R)
• M39: 22,362,937 km (0.119 R)
• M40: 22,672,455 km (0.066 R)
• M41: 22,749,947 km (0.073 R)
• M42: 23,217,440 km (0.098 R)
• M43: 23,295,680 km (0.111 R)
• M44: 23,766,763 km (0.109 R)
• M45: 24,559,034 km (0.114 R)
• M46: 24,638,769 km (0.109 R)
• M47: 25,038,495 km (0.113 R)
• M48: 27,151,714 km (0.092 R)
• M49: 27,234,143 km (0.056 R)
• M50: 27,730,359 km (0.061 R)
• M51: 27,813,386 km (0.079 R)
• M52: 29,236,959 km (0.038 R)
• M53: 29,660,171 km (0.114 R)
• M54: 30,000,207 km (0.109 R)
• M55: 30,427,010 km (0.117 R)
• M56: 31,806,452 km (0.12 R)
• M57: 34,894,003 km (0.099 R)
• M58: 35,884,041 km (0.068 R)
• M59: 36,791,951 km (0.079 R)
• M60: 37,799,492 km (0.081 R)
• M61: 38,816,010 km (0.098 R)
• M62: 39,187,910 km (0.118 R)
• M63: 39,281,110 km (0.069 R)
• M64: 39,561,007 km (0.045 R)
• M65: 40,970,369 km (0.074 R)
• M66: 42,396,336 km (0.101 R)
• M67: 45,003,527 km (0.032 R)
• M68: 45,982,197 km (0.079 R)
• M69: 48,060,261 km (0.101 R)
• M70: 49,563,271 km (0.053 R)
• M71: 50,168,843 km (0.081 R)
• M72: 52,307,494 km (0.053 R)
• M73: 52,615,366 km (0.101 R)
• M74: 52,718,140 km (0.11 R)
• M75: 54,996,067 km (0.115 R)
• M76: 55,100,486 km (0.113 R)
• M77: 55,937,187 km (0.048 R)
• M78: 56,147,073 km (0.11 R)
• M79: 57,623,454 km (0.104 R)
• M80: 58,153,928 km (0.107 R)
• M81: 59,326,327 km (0.067 R)
• M82: 60,291,532 km (0.084 R)
• M83: 60,937,795 km (0.098 R)
• M84: 61,803,069 km (0.045 R)
• M85: 68,308,781 km (0.026 R)
• M86: 68,420,980 km (0.074 R)
• M87: 69,207,565 km (0.071 R)
• M88: 71,357,736 km (0.114 R)
• M89: 71,927,255 km (0.065 R)
• M90: 72,155,391 km (0.035 R)
• M91: 73,644,638 km (0.111 R)
• M92: 73,874,720 km (0.094 R)
• M93: 75,375,635 km (0.112 R)
• M94: 76,536,963 km (0.111 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit