🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.46 AU - 0.6 AU

Year: 144 Days

Day: 47.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,602,723 km

• M1: 213,476 km (0.116 R)
• M2: 405,560 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.6 AU - 0.62 AU

Year: 178 Days

Day: 18.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.81 AU - 1.25 AU

Year: 390 Days

Day: 15.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.54 AU - 1.64 AU

Year: 747 Days

Day: 42.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.04 AU

Year: 848 Days

Day: 21.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 8.2

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.8 AU - 5.48 AU

Year: 3726 Days

Day: 7.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,602,723 km

• M1: 153,338 km (0.104 R)
• M2: 254,466 km (0.068 R)
• M3: 359,783 km (0.111 R)
• M4: 414,386 km (0.109 R)
• M5: 782,247 km (0.075 R)
• M6: 881,580 km (0.055 R)
• M7: 1,366,577 km (0.03 R)
• M8: 1,472,492 km (0.104 R)
• M9: 1,628,672 km (0.11 R)
• M10: 1,806,993 km (0.108 R)
• M11: 2,217,938 km (0.056 R)
• M12: 2,434,257 km (0.109 R)
• M13: 2,601,058 km (0.102 R)
• M14: 2,657,457 km (0.071 R)
• M15: 2,810,046 km (0.083 R)
• M16: 2,867,941 km (0.067 R)
• M17: 3,366,550 km (0.107 R)
• M18: 3,511,062 km (0.115 R)
• M19: 3,699,855 km (0.114 R)
• M20: 3,849,004 km (0.085 R)
• M21: 4,021,789 km (0.098 R)
• M22: 4,175,277 km (0.038 R)
• M23: 4,352,999 km (0.118 R)
• M24: 4,761,999 km (0.11 R)
• M25: 4,901,125 km (0.09 R)
• M26: 5,207,203 km (0.1 R)
• M27: 5,446,858 km (0.105 R)
• M28: 5,862,591 km (0.11 R)
• M29: 5,936,941 km (0.088 R)
• M30: 6,698,544 km (0.09 R)
• M31: 6,854,574 km (0.11 R)
• M32: 6,985,622 km (0.087 R)
• M33: 7,038,131 km (0.11 R)
• M34: 7,117,418 km (0.113 R)
• M35: 7,170,376 km (0.062 R)
• M36: 8,007,675 km (0.076 R)
• M37: 8,284,431 km (0.036 R)
• M38: 8,904,364 km (0.107 R)
• M39: 9,509,937 km (0.059 R)
• M40: 9,714,736 km (0.099 R)
• M41: 10,428,168 km (0.1 R)
• M42: 11,158,356 km (0.074 R)
• M43: 11,219,840 km (0.06 R)
• M44: 11,685,538 km (0.111 R)
• M45: 12,411,687 km (0.03 R)
• M46: 12,539,443 km (0.093 R)
• M47: 12,603,471 km (0.041 R)
• M48: 12,828,466 km (0.059 R)
• M49: 13,022,495 km (0.08 R)
• M50: 13,217,421 km (0.068 R)
• M51: 13,380,632 km (0.054 R)
• M52: 13,577,353 km (0.114 R)
• M53: 13,841,094 km (0.083 R)
• M54: 15,151,272 km (0.081 R)
• M55: 15,803,669 km (0.106 R)
• M56: 16,360,322 km (0.105 R)
• M57: 16,570,657 km (0.091 R)
• M58: 16,641,118 km (0.108 R)
• M59: 17,171,741 km (0.093 R)
• M60: 17,779,857 km (0.069 R)
• M61: 18,431,355 km (0.12 R)
• M62: 18,686,868 km (0.084 R)
• M63: 18,796,673 km (0.098 R)
• M64: 19,238,286 km (0.031 R)
• M65: 19,981,937 km (0.102 R)
• M66: 20,131,834 km (0.071 R)
• M67: 21,267,581 km (0.083 R)
• M68: 21,344,026 km (0.119 R)
• M69: 21,612,255 km (0.112 R)
• M70: 22,074,811 km (0.107 R)
• M71: 22,385,077 km (0.074 R)
• M72: 22,657,645 km (0.036 R)
• M73: 22,813,974 km (0.085 R)
• M74: 23,640,204 km (0.067 R)
• M75: 23,759,134 km (0.097 R)
• M76: 23,997,443 km (0.102 R)
• M77: 24,077,029 km (0.119 R)
• M78: 24,676,917 km (0.114 R)
• M79: 24,998,851 km (0.05 R)
• M80: 25,079,485 km (0.036 R)
• M81: 25,322,132 km (0.036 R)
• M82: 25,850,512 km (0.115 R)
• M83: 27,000,920 km (0.071 R)
• M84: 27,208,113 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 13.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.18 AU - 8.6 AU

Year: 8262 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,602,723 km

• M1: 176,376 km (0.027 R)
• M2: 282,142 km (0.113 R)
• M3: 383,719 km (0.107 R)
• M4: 493,523 km (0.086 R)
• M5: 630,854 km (0.057 R)
• M6: 1,063,192 km (0.041 R)
• M7: 1,250,638 km (0.094 R)
• M8: 1,339,649 km (0.115 R)
• M9: 2,025,106 km (0.12 R)
• M10: 2,461,633 km (0.116 R)
• M11: 2,761,427 km (0.078 R)
• M12: 3,246,124 km (0.051 R)
• M13: 3,549,957 km (0.101 R)
• M14: 3,783,929 km (0.083 R)
• M15: 4,131,145 km (0.109 R)
• M16: 4,544,783 km (0.069 R)
• M17: 4,657,281 km (0.058 R)
• M18: 5,441,623 km (0.118 R)
• M19: 5,591,520 km (0.12 R)
• M20: 5,682,026 km (0.07 R)
• M21: 6,142,189 km (0.062 R)
• M22: 6,742,675 km (0.109 R)
• M23: 7,262,827 km (0.103 R)
• M24: 7,628,145 km (0.11 R)
• M25: 8,204,396 km (0.113 R)
• M26: 8,342,176 km (0.11 R)
• M27: 8,445,997 km (0.1 R)
• M28: 9,113,203 km (0.117 R)
• M29: 9,688,407 km (0.088 R)
• M30: 10,090,676 km (0.088 R)
• M31: 10,238,329 km (0.093 R)
• M32: 10,535,729 km (0.076 R)
• M33: 10,723,175 km (0.069 R)
• M34: 10,949,517 km (0.064 R)
• M35: 12,936,775 km (0.072 R)
• M36: 13,787,089 km (0.07 R)
• M37: 15,541,573 km (0.073 R)
• M38: 17,277,208 km (0.1 R)
• M39: 18,347,880 km (0.074 R)
• M40: 18,438,087 km (0.108 R)
• M41: 18,709,607 km (0.086 R)
• M42: 18,982,324 km (0.114 R)
• M43: 19,578,023 km (0.079 R)
• M44: 19,808,703 km (0.12 R)
• M45: 20,459,603 km (0.111 R)
• M46: 20,646,900 km (0.097 R)
• M47: 22,021,555 km (0.095 R)
• M48: 22,165,468 km (0.089 R)
• M49: 22,744,262 km (0.105 R)
• M50: 23,818,075 km (0.098 R)
• M51: 24,064,613 km (0.088 R)
• M52: 25,359,382 km (0.103 R)
• M53: 25,711,835 km (0.062 R)
• M54: 25,812,963 km (0.057 R)
• M55: 26,066,083 km (0.093 R)
• M56: 26,269,087 km (0.064 R)
• M57: 26,779,066 km (0.096 R)
• M58: 27,189,413 km (0.104 R)
• M59: 27,343,948 km (0.114 R)
• M60: 27,757,137 km (0.109 R)
• M61: 28,799,385 km (0.08 R)
• M62: 29,378,030 km (0.119 R)
• M63: 29,642,220 km (0.111 R)
• M64: 30,279,806 km (0.114 R)
• M65: 30,386,469 km (0.078 R)
• M66: 30,921,880 km (0.117 R)
• M67: 31,136,852 km (0.115 R)
• M68: 31,622,596 km (0.06 R)
• M69: 31,839,214 km (0.098 R)
• M70: 32,273,945 km (0.115 R)
• M71: 32,601,415 km (0.119 R)
• M72: 33,314,399 km (0.113 R)
• M73: 33,700,511 km (0.112 R)
• M74: 33,811,213 km (0.12 R)
• M75: 33,921,916 km (0.03 R)
• M76: 34,867,823 km (0.061 R)
• M77: 35,035,672 km (0.114 R)
• M78: 36,048,300 km (0.033 R)
• M79: 36,274,641 km (0.084 R)
• M80: 36,501,432 km (0.054 R)
• M81: 37,299,088 km (0.071 R)
• M82: 38,044,833 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.6

Radius: 3.5

Gravity: 51.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.33 AU - 17.47 AU

Year: 20370 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,602,723 km

• M1: 78,389 km (0.025 R)
• M2: 433,535 km (0.076 R)
• M3: 534,962 km (0.103 R)
• M4: 783,893 km (0.064 R)
• M5: 907,909 km (0.106 R)
• M6: 1,202,019 km (0.107 R)
• M7: 1,345,034 km (0.08 R)
• M8: 1,493,286 km (0.112 R)
• M9: 1,523,654 km (0.11 R)
• M10: 2,103,645 km (0.118 R)
• M11: 2,206,269 km (0.096 R)
• M12: 2,524,165 km (0.109 R)
• M13: 4,059,189 km (0.081 R)
• M14: 4,846,373 km (0.062 R)
• M15: 5,490,391 km (0.064 R)
• M16: 5,537,365 km (0.092 R)
• M17: 5,631,761 km (0.1 R)
• M18: 5,822,349 km (0.117 R)
• M19: 6,160,740 km (0.059 R)
• M20: 6,357,012 km (0.084 R)
• M21: 7,524,773 km (0.119 R)
• M22: 7,681,851 km (0.094 R)
• M23: 8,922,017 km (0.062 R)
• M24: 9,255,770 km (0.107 R)
• M25: 9,480,316 km (0.036 R)
• M26: 9,706,807 km (0.077 R)
• M27: 10,396,902 km (0.109 R)
• M28: 11,341,463 km (0.06 R)
• M29: 11,521,579 km (0.036 R)
• M30: 11,642,155 km (0.117 R)
• M31: 11,763,180 km (0.099 R)
• M32: 14,464,169 km (0.095 R)
• M33: 15,983,635 km (0.12 R)
• M34: 17,207,794 km (0.052 R)
• M35: 20,396,922 km (0.108 R)
• M36: 20,689,086 km (0.093 R)
• M37: 20,762,389 km (0.087 R)
• M38: 22,696,989 km (0.103 R)
• M39: 23,456,348 km (0.082 R)
• M40: 24,223,934 km (0.095 R)
• M41: 24,843,868 km (0.045 R)
• M42: 24,999,749 km (0.107 R)
• M43: 26,814,820 km (0.046 R)
• M44: 27,054,625 km (0.036 R)
• M45: 28,427,335 km (0.093 R)
• M46: 28,835,289 km (0.11 R)
• M47: 31,239,626 km (0.076 R)
• M48: 31,407,774 km (0.084 R)
• M49: 31,998,685 km (0.083 R)
• M50: 32,168,329 km (0.057 R)
• M51: 32,508,216 km (0.116 R)
• M52: 32,763,878 km (0.112 R)
• M53: 33,020,289 km (0.035 R)
• M54: 33,106,009 km (0.036 R)
• M55: 35,357,756 km (0.12 R)
• M56: 36,767,865 km (0.096 R)
• M57: 37,034,299 km (0.1 R)
• M58: 37,212,321 km (0.078 R)
• M59: 38,016,708 km (0.066 R)
• M60: 42,589,018 km (0.113 R)
• M61: 44,088,288 km (0.027 R)
• M62: 44,939,200 km (0.079 R)
• M63: 45,319,179 km (0.046 R)
• M64: 46,369,506 km (0.066 R)
• M65: 47,041,948 km (0.085 R)
• M66: 47,427,761 km (0.105 R)
• M67: 48,008,350 km (0.098 R)
• M68: 48,202,379 km (0.091 R)
• M69: 48,493,945 km (0.109 R)
• M70: 50,058,888 km (0.081 R)
• M71: 51,441,771 km (0.088 R)
• M72: 51,938,735 km (0.095 R)
• M73: 52,737,139 km (0.108 R)
• M74: 55,156,436 km (0.044 R)
• M75: 57,921,154 km (0.104 R)
• M76: 58,231,121 km (0.036 R)
• M77: 59,684,913 km (0.112 R)
• M78: 59,998,021 km (0.078 R)
• M79: 60,625,883 km (0.102 R)
• M80: 61,571,641 km (0.039 R)
• M81: 64,331,124 km (0.067 R)
• M82: 64,545,048 km (0.101 R)
• M83: 64,652,011 km (0.099 R)
• M84: 66,157,115 km (0.104 R)
• M85: 67,347,615 km (0.071 R)
• M86: 67,456,223 km (0.046 R)
• M87: 68,108,919 km (0.107 R)
• M88: 69,420,593 km (0.037 R)
• M89: 70,740,644 km (0.082 R)
• M90: 71,625,366 km (0.103 R)
• M91: 71,847,070 km (0.111 R)
• M92: 71,958,072 km (0.081 R)
• M93: 72,069,073 km (0.107 R)
• M94: 74,189,025 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.7

Radius: 4

Gravity: 60.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.19 AU - 16.69 AU

Year: 24849 Days

Day: 23.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,602,723 km

• M1: 179,368 km (0.107 R)
• M2: 667,655 km (0.064 R)
• M3: 990,488 km (0.049 R)
• M4: 1,286,392 km (0.11 R)
• M5: 2,363,946 km (0.108 R)
• M6: 2,755,144 km (0.111 R)
• M7: 4,776,211 km (0.078 R)
• M8: 5,491,289 km (0.093 R)
• M9: 6,063,800 km (0.032 R)
• M10: 6,715,299 km (0.107 R)
• M11: 7,701,747 km (0.048 R)
• M12: 8,276,353 km (0.118 R)
• M13: 8,470,979 km (0.059 R)
• M14: 9,197,277 km (0.09 R)
• M15: 10,288,743 km (0.117 R)
• M16: 10,497,881 km (0.111 R)
• M17: 10,779,125 km (0.101 R)
• M18: 11,062,613 km (0.079 R)
• M19: 12,665,704 km (0.096 R)
• M20: 12,740,353 km (0.074 R)
• M21: 13,039,998 km (0.097 R)
• M22: 13,266,339 km (0.083 R)
• M23: 13,799,656 km (0.064 R)
• M24: 14,573,376 km (0.076 R)
• M25: 14,729,855 km (0.096 R)
• M26: 15,281,871 km (0.052 R)
• M27: 16,162,704 km (0.102 R)
• M28: 19,588,046 km (0.118 R)
• M29: 19,674,364 km (0.088 R)
• M30: 20,107,599 km (0.111 R)
• M31: 21,603,877 km (0.102 R)
• M32: 23,409,524 km (0.109 R)
• M33: 23,960,493 km (0.115 R)
• M34: 24,888,448 km (0.105 R)
• M35: 25,262,892 km (0.055 R)
• M36: 25,545,033 km (0.112 R)
• M37: 26,017,314 km (0.114 R)
• M38: 28,324,861 km (0.075 R)
• M39: 29,700,712 km (0.109 R)
• M40: 31,299,614 km (0.115 R)
• M41: 33,956,921 km (0.071 R)
• M42: 34,372,205 km (0.12 R)
• M43: 35,627,780 km (0.105 R)
• M44: 36,049,646 km (0.105 R)
• M45: 36,261,177 km (0.097 R)
• M46: 36,685,587 km (0.118 R)
• M47: 36,791,951 km (0.048 R)
• M48: 37,753,566 km (0.075 R)
• M49: 37,860,977 km (0.069 R)
• M50: 38,615,399 km (0.073 R)
• M51: 40,029,548 km (0.098 R)
• M52: 41,018,539 km (0.093 R)
• M53: 41,571,303 km (0.074 R)
• M54: 42,238,061 km (0.112 R)
• M55: 42,461,112 km (0.056 R)
• M56: 44,146,182 km (0.093 R)
• M57: 44,826,404 km (0.079 R)
• M58: 45,167,636 km (0.046 R)
• M59: 49,448,230 km (0.109 R)
• M60: 51,220,067 km (0.084 R)
• M61: 52,173,604 km (0.114 R)
• M62: 52,532,639 km (0.08 R)
• M63: 54,582,728 km (0.079 R)
• M64: 55,678,682 km (0.066 R)
• M65: 55,923,274 km (0.041 R)
• M66: 58,015,999 km (0.109 R)
• M67: 58,139,866 km (0.056 R)
• M68: 58,263,883 km (0.076 R)
• M69: 58,760,697 km (0.087 R)
• M70: 59,259,008 km (0.111 R)
• M71: 60,385,181 km (0.054 R)
• M72: 60,510,843 km (0.107 R)
• M73: 64,061,847 km (0.103 R)
• M74: 67,158,822 km (0.117 R)
• M75: 67,679,722 km (0.066 R)
• M76: 69,513,343 km (0.044 R)
• M77: 72,294,368 km (0.035 R)
• M78: 73,095,614 km (0.073 R)
• M79: 75,381,619 km (0.053 R)
• M80: 76,194,085 km (0.091 R)
• M81: 78,923,199 km (0.052 R)
• M82: 80,575,956 km (0.093 R)
• M83: 80,714,185 km (0.069 R)
• M84: 81,129,319 km (0.052 R)
• M85: 81,961,831 km (0.089 R)
• M86: 84,055,603 km (0.084 R)
• M87: 85,743,067 km (0.102 R)
• M88: 86,025,508 km (0.11 R)
• M89: 86,308,098 km (0.106 R)
• M90: 87,583,869 km (0.102 R)
• M91: 87,868,254 km (0.12 R)
• M92: 89,580,851 km (0.046 R)
• M93: 93,329,025 km (0.104 R)
• M94: 94,055,772 km (0.09 R)
• M95: 96,687,198 km (0.091 R)
• M96: 96,834,103 km (0.046 R)
• M97: 97,422,472 km (0.081 R)
• M98: 98,454,996 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit