🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 192 Days

Day: 24.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,384,229 km

• M1: 564,882 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.88 AU

Year: 258 Days

Day: 12 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.9 AU - 1.16 AU

Year: 384 Days

Day: 37.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.31 AU - 1.45 AU

Year: 595 Days

Day: 26.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.03 AU - 2.13 AU

Year: 1101 Days

Day: 13 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,384,229 km

• M1: 470,784 km (0.097 R)
• M2: 1,919,041 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.28 AU - 3.78 AU

Year: 1936 Days

Day: 20.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,384,229 km

• M1: 91,404 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 14

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.27 AU - 11.23 AU

Year: 10327 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 87,384,229 km

• M1: 262,843 km (0.088 R)
• M2: 415,433 km (0.042 R)
• M3: 541,843 km (0.091 R)
• M4: 684,859 km (0.068 R)
• M5: 815,458 km (0.061 R)
• M6: 1,461,721 km (0.053 R)
• M7: 1,672,205 km (0.078 R)
• M8: 1,911,861 km (0.099 R)
• M9: 2,007,155 km (0.052 R)
• M10: 2,784,465 km (0.117 R)
• M11: 3,093,086 km (0.113 R)
• M12: 3,183,443 km (0.077 R)
• M13: 3,577,184 km (0.12 R)
• M14: 3,695,965 km (0.088 R)
• M15: 4,184,701 km (0.12 R)
• M16: 4,386,060 km (0.114 R)
• M17: 4,590,710 km (0.053 R)
• M18: 4,772,322 km (0.096 R)
• M19: 4,877,190 km (0.114 R)
• M20: 5,386,122 km (0.087 R)
• M21: 6,053,328 km (0.026 R)
• M22: 6,310,487 km (0.056 R)
• M23: 6,746,864 km (0.091 R)
• M24: 6,924,287 km (0.061 R)
• M25: 7,133,275 km (0.119 R)
• M26: 7,283,771 km (0.119 R)
• M27: 8,685,652 km (0.086 R)
• M28: 9,204,009 km (0.112 R)
• M29: 9,302,444 km (0.093 R)
• M30: 10,957,745 km (0.065 R)
• M31: 11,131,727 km (0.12 R)
• M32: 11,872,685 km (0.108 R)
• M33: 13,551,024 km (0.086 R)
• M34: 13,850,519 km (0.059 R)
• M35: 14,417,944 km (0.108 R)
• M36: 14,608,830 km (0.098 R)
• M37: 15,341,710 km (0.103 R)
• M38: 15,968,226 km (0.096 R)
• M39: 16,763,189 km (0.087 R)
• M40: 17,125,067 km (0.083 R)
• M41: 17,734,080 km (0.113 R)
• M42: 18,681,632 km (0.07 R)
• M43: 18,806,547 km (0.087 R)
• M44: 21,057,097 km (0.04 R)
• M45: 22,722,570 km (0.119 R)
• M46: 23,436,451 km (0.029 R)
• M47: 23,751,056 km (0.055 R)
• M48: 23,931,620 km (0.107 R)
• M49: 24,293,797 km (0.118 R)
• M50: 24,794,800 km (0.109 R)
• M51: 25,023,685 km (0.086 R)
• M52: 25,899,879 km (0.074 R)
• M53: 26,551,976 km (0.035 R)
• M54: 26,927,018 km (0.065 R)
• M55: 28,205,781 km (0.112 R)
• M56: 29,262,241 km (0.119 R)
• M57: 30,380,635 km (0.063 R)
• M58: 30,822,098 km (0.116 R)
• M59: 32,009,606 km (0.107 R)
• M60: 32,109,238 km (0.118 R)
• M61: 32,659,160 km (0.098 R)
• M62: 33,363,467 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 10.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.68 AU - 11.56 AU

Year: 13612 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,384,229 km

• M1: 933,192 km (0.098 R)
• M2: 999,763 km (0.115 R)
• M3: 1,645,427 km (0.119 R)
• M4: 2,127,880 km (0.119 R)
• M5: 2,588,941 km (0.1 R)
• M6: 2,880,507 km (0.108 R)
• M7: 3,114,628 km (0.061 R)
• M8: 3,355,181 km (0.1 R)
• M9: 3,601,718 km (0.051 R)
• M10: 3,781,685 km (0.04 R)
• M11: 4,225,392 km (0.08 R)
• M12: 4,922,069 km (0.114 R)
• M13: 5,406,317 km (0.1 R)
• M14: 6,118,553 km (0.106 R)
• M15: 6,247,357 km (0.114 R)
• M16: 6,815,829 km (0.083 R)
• M17: 6,949,270 km (0.095 R)
• M18: 7,355,279 km (0.094 R)
• M19: 7,815,292 km (0.085 R)
• M20: 8,095,938 km (0.08 R)
• M21: 8,957,472 km (0.03 R)
• M22: 9,898,293 km (0.116 R)
• M23: 10,252,840 km (0.11 R)
• M24: 10,663,187 km (0.094 R)
• M25: 11,026,560 km (0.066 R)
• M26: 11,447,079 km (0.091 R)
• M27: 12,575,496 km (0.09 R)
• M28: 12,849,410 km (0.097 R)
• M29: 14,248,300 km (0.099 R)
• M30: 15,052,837 km (0.055 R)
• M31: 15,401,998 km (0.106 R)
• M32: 16,286,870 km (0.091 R)
• M33: 16,825,721 km (0.107 R)
• M34: 17,067,172 km (0.119 R)
• M35: 19,924,492 km (0.079 R)
• M36: 20,115,977 km (0.091 R)
• M37: 20,307,911 km (0.117 R)
• M38: 20,629,397 km (0.116 R)
• M39: 21,277,455 km (0.075 R)
• M40: 22,793,031 km (0.047 R)
• M41: 24,071,195 km (0.036 R)
• M42: 24,343,314 km (0.072 R)
• M43: 24,411,381 km (0.107 R)
• M44: 24,479,597 km (0.046 R)
• M45: 24,547,963 km (0.04 R)
• M46: 25,096,688 km (0.064 R)
• M47: 26,907,720 km (0.052 R)
• M48: 28,043,018 km (0.083 R)
• M49: 28,832,596 km (0.105 R)
• M50: 29,994,223 km (0.077 R)
• M51: 31,245,011 km (0.083 R)
• M52: 32,437,905 km (0.101 R)
• M53: 32,663,199 km (0.103 R)
• M54: 34,331,365 km (0.035 R)
• M55: 36,260,429 km (0.115 R)
• M56: 39,019,762 km (0.106 R)
• M57: 39,659,892 km (0.099 R)
• M58: 39,820,410 km (0.118 R)
• M59: 40,142,195 km (0.084 R)
• M60: 40,788,458 km (0.104 R)
• M61: 41,438,012 km (0.103 R)
• M62: 41,519,543 km (0.045 R)
• M63: 42,091,156 km (0.066 R)
• M64: 42,501,054 km (0.093 R)
• M65: 42,994,727 km (0.107 R)
• M66: 43,077,156 km (0.117 R)
• M67: 43,904,581 km (0.098 R)
• M68: 44,153,961 km (0.079 R)
• M69: 44,403,640 km (0.115 R)
• M70: 45,323,368 km (0.077 R)
• M71: 45,575,291 km (0.088 R)
• M72: 45,743,439 km (0.066 R)
• M73: 46,841,936 km (0.066 R)
• M74: 47,266,644 km (0.058 R)
• M75: 47,351,765 km (0.076 R)
• M76: 49,409,634 km (0.12 R)
• M77: 49,842,121 km (0.098 R)
• M78: 49,928,738 km (0.115 R)
• M79: 50,623,471 km (0.104 R)
• M80: 50,797,752 km (0.097 R)
• M81: 51,146,764 km (0.114 R)
• M82: 51,234,129 km (0.05 R)
• M83: 51,496,673 km (0.109 R)
• M84: 53,080,616 km (0.05 R)
• M85: 54,680,565 km (0.054 R)
• M86: 55,217,472 km (0.072 R)
• M87: 55,756,024 km (0.112 R)
• M88: 56,929,021 km (0.091 R)
• M89: 57,836,781 km (0.113 R)
• M90: 58,018,991 km (0.119 R)
• M91: 58,292,456 km (0.053 R)
• M92: 60,773,836 km (0.105 R)
• M93: 61,329,891 km (0.11 R)
• M94: 61,515,542 km (0.076 R)
• M95: 61,887,592 km (0.084 R)
• M96: 62,353,739 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 5.5

Gravity: 25.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.33 AU - 19.57 AU

Year: 27917 Days

Day: 17.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,384,229 km

• M1: 198,217 km (0.071 R)
• M2: 918,531 km (0.107 R)
• M3: 2,016,280 km (0.108 R)
• M4: 3,333,041 km (0.081 R)
• M5: 3,720,798 km (0.106 R)
• M6: 4,328,764 km (0.1 R)
• M7: 4,380,824 km (0.036 R)
• M8: 4,804,784 km (0.116 R)
• M9: 4,912,794 km (0.028 R)
• M10: 5,353,061 km (0.106 R)
• M11: 5,691,601 km (0.1 R)
• M12: 6,212,201 km (0.119 R)
• M13: 6,869,085 km (0.118 R)
• M14: 6,990,858 km (0.107 R)
• M15: 7,360,514 km (0.051 R)
• M16: 7,422,747 km (0.092 R)
• M17: 8,054,798 km (0.104 R)
• M18: 8,118,976 km (0.11 R)
• M19: 8,968,243 km (0.109 R)
• M20: 9,034,664 km (0.091 R)
• M21: 9,101,385 km (0.069 R)
• M22: 9,302,295 km (0.118 R)
• M23: 9,845,485 km (0.101 R)
• M24: 10,398,847 km (0.058 R)
• M25: 10,538,721 km (0.051 R)
• M26: 11,825,712 km (0.054 R)
• M27: 13,086,223 km (0.079 R)
• M28: 13,237,317 km (0.111 R)
• M29: 13,847,377 km (0.091 R)
• M30: 15,015,737 km (0.038 R)
• M31: 15,651,827 km (0.081 R)
• M32: 16,703,949 km (0.107 R)
• M33: 16,950,037 km (0.109 R)
• M34: 17,528,831 km (0.096 R)
• M35: 18,790,689 km (0.089 R)
• M36: 21,936,433 km (0.079 R)
• M37: 28,305,563 km (0.089 R)
• M38: 28,795,047 km (0.113 R)
• M39: 29,287,224 km (0.108 R)
• M40: 29,583,877 km (0.055 R)
• M41: 32,809,356 km (0.089 R)
• M42: 33,117,378 km (0.058 R)
• M43: 35,616,261 km (0.045 R)
• M44: 39,694,897 km (0.074 R)
• M45: 42,569,420 km (0.081 R)
• M46: 43,129,964 km (0.101 R)
• M47: 43,918,644 km (0.111 R)
• M48: 44,144,836 km (0.102 R)
• M49: 45,510,365 km (0.074 R)
• M50: 45,739,250 km (0.082 R)
• M51: 46,889,657 km (0.119 R)
• M52: 50,160,914 km (0.082 R)
• M53: 50,397,428 km (0.032 R)
• M54: 51,109,065 km (0.036 R)
• M55: 51,466,155 km (0.073 R)
• M56: 51,823,994 km (0.075 R)
• M57: 54,109,849 km (0.077 R)
• M58: 59,402,921 km (0.068 R)
• M59: 59,653,049 km (0.067 R)
• M60: 59,903,625 km (0.086 R)
• M61: 60,405,825 km (0.036 R)
• M62: 61,287,854 km (0.117 R)
• M63: 62,174,072 km (0.079 R)
• M64: 63,959,373 km (0.092 R)
• M65: 66,279,486 km (0.102 R)
• M66: 66,409,188 km (0.113 R)
• M67: 69,152,364 km (0.029 R)
• M68: 70,207,029 km (0.1 R)
• M69: 70,339,273 km (0.062 R)
• M70: 71,532,915 km (0.114 R)
• M71: 73,000,769 km (0.085 R)
• M72: 76,918,288 km (0.078 R)
• M73: 77,054,572 km (0.094 R)
• M74: 80,073,457 km (0.045 R)
• M75: 82,014,489 km (0.102 R)
• M76: 82,153,765 km (0.11 R)
• M77: 82,990,915 km (0.111 R)
• M78: 84,111,552 km (0.083 R)
• M79: 84,251,875 km (0.099 R)
• M80: 86,792,795 km (0.11 R)
• M81: 86,934,763 km (0.112 R)
• M82: 88,215,321 km (0.066 R)
• M83: 89,788,941 km (0.08 R)
• M84: 90,363,397 km (0.045 R)
• M85: 92,094,244 km (0.1 R)
• M86: 93,545,045 km (0.116 R)
• M87: 95,735,307 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 6.2

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.9 AU - 20.6 AU

Year: 32220 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,384,229 km

• M1: 206,445 km (0.113 R)
• M2: 464,501 km (0.103 R)
• M3: 530,773 km (0.07 R)
• M4: 749,485 km (0.099 R)
• M5: 1,082,640 km (0.078 R)
• M6: 1,234,033 km (0.077 R)
• M7: 1,457,682 km (0.1 R)
• M8: 1,625,231 km (0.081 R)
• M9: 1,694,046 km (0.054 R)
• M10: 2,127,132 km (0.08 R)
• M11: 3,437,609 km (0.106 R)
• M12: 3,661,109 km (0.116 R)
• M13: 3,706,437 km (0.063 R)
• M14: 4,264,138 km (0.108 R)
• M15: 4,552,862 km (0.087 R)
• M16: 4,847,869 km (0.067 R)
• M17: 4,947,650 km (0.106 R)
• M18: 5,928,713 km (0.114 R)
• M19: 6,800,121 km (0.119 R)
• M20: 6,855,921 km (0.064 R)
• M21: 7,080,617 km (0.097 R)
• M22: 8,240,150 km (0.074 R)
• M23: 8,841,683 km (0.061 R)
• M24: 9,209,395 km (0.065 R)
• M25: 9,519,661 km (0.099 R)
• M26: 9,644,724 km (0.06 R)
• M27: 10,150,365 km (0.055 R)
• M28: 10,470,804 km (0.077 R)
• M29: 10,925,132 km (0.1 R)
• M30: 11,253,500 km (0.106 R)
• M31: 12,325,967 km (0.112 R)
• M32: 12,394,034 km (0.119 R)
• M33: 12,667,798 km (0.097 R)
• M34: 13,571,070 km (0.117 R)
• M35: 17,309,670 km (0.119 R)
• M36: 17,923,171 km (0.103 R)
• M37: 18,621,943 km (0.086 R)
• M38: 19,014,039 km (0.086 R)
• M39: 20,206,484 km (0.057 R)
• M40: 22,330,175 km (0.061 R)
• M41: 22,746,506 km (0.093 R)
• M42: 23,249,753 km (0.071 R)
• M43: 24,096,327 km (0.116 R)
• M44: 24,609,299 km (0.07 R)
• M45: 26,432,448 km (0.045 R)
• M46: 29,111,446 km (0.074 R)
• M47: 31,315,921 km (0.07 R)
• M48: 32,062,713 km (0.112 R)
• M49: 33,004,282 km (0.077 R)
• M50: 37,648,847 km (0.1 R)
• M51: 37,747,881 km (0.076 R)
• M52: 39,442,526 km (0.054 R)
• M53: 39,744,265 km (0.114 R)
• M54: 40,653,820 km (0.111 R)
• M55: 41,060,277 km (0.044 R)
• M56: 41,570,107 km (0.11 R)
• M57: 43,009,238 km (0.086 R)
• M58: 44,046,999 km (0.082 R)
• M59: 44,883,101 km (0.093 R)
• M60: 45,408,489 km (0.045 R)
• M61: 46,465,099 km (0.105 R)
• M62: 46,783,593 km (0.111 R)
• M63: 47,209,498 km (0.055 R)
• M64: 47,422,974 km (0.092 R)
• M65: 52,419,543 km (0.109 R)
• M66: 55,204,307 km (0.06 R)
• M67: 57,125,293 km (0.084 R)
• M68: 58,609,005 km (0.045 R)
• M69: 58,953,230 km (0.114 R)
• M70: 60,336,711 km (0.076 R)
• M71: 61,614,277 km (0.099 R)
• M72: 63,253,121 km (0.08 R)
• M73: 66,215,159 km (0.111 R)
• M74: 68,858,853 km (0.036 R)
• M75: 70,071,942 km (0.04 R)
• M76: 74,248,864 km (0.088 R)
• M77: 75,367,856 km (0.111 R)
• M78: 78,758,492 km (0.105 R)
• M79: 80,663,621 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit