🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.19 AU - 1.25 AU

Year: 502 Days

Day: 28.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,667,966 km

• M1: 996,920 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.15 AU - 2.63 AU

Year: 1377 Days

Day: 22.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.56 AU - 2.66 AU

Year: 1572 Days

Day: 36.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,667,966 km

• M1: 446,849 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.45 AU - 2.95 AU

Year: 1654 Days

Day: 19 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.11 AU - 3.39 AU

Year: 2184 Days

Day: 40.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.6

Radius: 5.4

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.07 AU - 14.59 AU

Year: 19173 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,667,966 km

• M1: 229,633 km (0.088 R)
• M2: 653,443 km (0.108 R)
• M3: 1,012,329 km (0.09 R)
• M4: 1,663,379 km (0.117 R)
• M5: 1,725,163 km (0.116 R)
• M6: 2,179,043 km (0.049 R)
• M7: 2,524,763 km (0.059 R)
• M8: 2,887,688 km (0.116 R)
• M9: 4,197,118 km (0.082 R)
• M10: 4,756,913 km (0.055 R)
• M11: 4,978,468 km (0.115 R)
• M12: 6,474,297 km (0.112 R)
• M13: 6,719,787 km (0.07 R)
• M14: 6,918,453 km (0.066 R)
• M15: 7,219,892 km (0.118 R)
• M16: 7,270,606 km (0.117 R)
• M17: 7,783,727 km (0.119 R)
• M18: 8,844,825 km (0.104 R)
• M19: 9,117,093 km (0.118 R)
• M20: 9,337,002 km (0.095 R)
• M21: 9,725,806 km (0.094 R)
• M22: 9,838,005 km (0.09 R)
• M23: 10,692,209 km (0.08 R)
• M24: 10,865,892 km (0.092 R)
• M25: 11,808,059 km (0.047 R)
• M26: 12,288,867 km (0.063 R)
• M27: 12,653,736 km (0.09 R)
• M28: 12,776,107 km (0.119 R)
• M29: 12,960,412 km (0.072 R)
• M30: 14,916,254 km (0.115 R)
• M31: 15,175,208 km (0.096 R)
• M32: 15,566,406 km (0.067 R)
• M33: 18,051,676 km (0.115 R)
• M34: 18,466,212 km (0.058 R)
• M35: 19,445,479 km (0.079 R)
• M36: 19,941,396 km (0.106 R)
• M37: 20,012,605 km (0.118 R)
• M38: 20,369,844 km (0.108 R)
• M39: 21,018,052 km (0.114 R)
• M40: 21,381,276 km (0.075 R)
• M41: 22,408,863 km (0.081 R)
• M42: 22,556,965 km (0.065 R)
• M43: 22,928,716 km (0.078 R)
• M44: 23,452,608 km (0.088 R)
• M45: 23,829,146 km (0.12 R)
• M46: 23,904,693 km (0.069 R)
• M47: 23,980,389 km (0.089 R)
• M48: 24,056,086 km (0.1 R)
• M49: 24,664,650 km (0.113 R)
• M50: 24,970,727 km (0.12 R)
• M51: 25,509,728 km (0.074 R)
• M52: 25,741,754 km (0.093 R)
• M53: 26,208,051 km (0.078 R)
• M54: 26,912,807 km (0.106 R)
• M55: 26,991,495 km (0.086 R)
• M56: 28,180,948 km (0.065 R)
• M57: 28,501,087 km (0.07 R)
• M58: 29,144,807 km (0.073 R)
• M59: 29,306,522 km (0.074 R)
• M60: 30,037,906 km (0.057 R)
• M61: 30,201,117 km (0.118 R)
• M62: 31,187,266 km (0.072 R)
• M63: 33,360,026 km (0.069 R)
• M64: 33,783,388 km (0.077 R)
• M65: 33,953,182 km (0.085 R)
• M66: 38,113,947 km (0.109 R)
• M67: 38,556,607 km (0.114 R)
• M68: 38,822,891 km (0.11 R)
• M69: 39,446,715 km (0.091 R)
• M70: 40,253,795 km (0.106 R)
• M71: 41,247,574 km (0.09 R)
• M72: 41,338,230 km (0.056 R)
• M73: 41,793,008 km (0.085 R)
• M74: 42,707,350 km (0.091 R)
• M75: 43,074,912 km (0.115 R)
• M76: 44,183,881 km (0.103 R)
• M77: 46,430,093 km (0.089 R)
• M78: 47,187,058 km (0.117 R)
• M79: 47,757,325 km (0.084 R)
• M80: 51,227,248 km (0.119 R)
• M81: 52,992,503 km (0.077 R)
• M82: 57,187,975 km (0.104 R)
• M83: 58,304,274 km (0.103 R)
• M84: 58,712,078 km (0.047 R)
• M85: 59,427,904 km (0.062 R)
• M86: 64,834,969 km (0.114 R)
• M87: 64,940,436 km (0.116 R)
• M88: 65,892,626 km (0.048 R)
• M89: 66,317,334 km (0.103 R)
• M90: 66,636,427 km (0.107 R)
• M91: 67,062,631 km (0.086 R)
• M92: 70,396,868 km (0.083 R)
• M93: 71,701,960 km (0.115 R)
• M94: 71,811,017 km (0.091 R)
• M95: 72,357,498 km (0.117 R)
• M96: 72,576,360 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.4

Radius: 5.7

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.96 AU - 19.38 AU

Year: 23124 Days

Day: 23.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,667,966 km

• M1: 86,318 km (0.116 R)
• M2: 243,695 km (0.116 R)
• M3: 535,261 km (0.077 R)
• M4: 851,511 km (0.059 R)
• M5: 909,405 km (0.118 R)
• M6: 1,283,849 km (0.046 R)
• M7: 1,487,601 km (0.115 R)
• M8: 2,567,548 km (0.097 R)
• M9: 2,780,875 km (0.078 R)
• M10: 2,955,755 km (0.11 R)
• M11: 3,270,209 km (0.076 R)
• M12: 3,738,002 km (0.064 R)
• M13: 4,077,888 km (0.072 R)
• M14: 4,276,554 km (0.087 R)
• M15: 4,631,849 km (0.119 R)
• M16: 4,787,132 km (0.091 R)
• M17: 4,943,910 km (0.102 R)
• M18: 4,996,718 km (0.081 R)
• M19: 5,155,891 km (0.073 R)
• M20: 5,209,297 km (0.084 R)
• M21: 5,588,528 km (0.092 R)
• M22: 5,864,835 km (0.075 R)
• M23: 5,920,635 km (0.073 R)
• M24: 8,671,441 km (0.101 R)
• M25: 9,445,161 km (0.063 R)
• M26: 9,708,004 km (0.088 R)
• M27: 10,783,164 km (0.047 R)
• M28: 11,404,444 km (0.109 R)
• M29: 12,753,667 km (0.108 R)
• M30: 12,826,073 km (0.048 R)
• M31: 16,695,422 km (0.12 R)
• M32: 17,735,127 km (0.117 R)
• M33: 18,140,537 km (0.041 R)
• M34: 19,125,938 km (0.034 R)
• M35: 20,128,693 km (0.119 R)
• M36: 20,891,941 km (0.098 R)
• M37: 21,751,082 km (0.056 R)
• M38: 21,837,699 km (0.077 R)
• M39: 23,592,631 km (0.093 R)
• M40: 23,859,664 km (0.104 R)
• M41: 24,396,870 km (0.112 R)
• M42: 24,576,836 km (0.087 R)
• M43: 25,392,144 km (0.091 R)
• M44: 26,124,426 km (0.119 R)
• M45: 27,890,877 km (0.092 R)
• M46: 28,646,197 km (0.073 R)
• M47: 29,121,619 km (0.029 R)
• M48: 29,599,584 km (0.109 R)
• M49: 29,791,668 km (0.105 R)
• M50: 30,080,242 km (0.117 R)
• M51: 30,176,733 km (0.114 R)
• M52: 30,273,373 km (0.102 R)
• M53: 33,316,792 km (0.1 R)
• M54: 35,738,931 km (0.067 R)
• M55: 36,250,706 km (0.047 R)
• M56: 36,353,330 km (0.11 R)
• M57: 40,643,797 km (0.109 R)
• M58: 41,392,235 km (0.115 R)
• M59: 44,760,730 km (0.096 R)
• M60: 45,201,745 km (0.053 R)
• M61: 45,976,961 km (0.1 R)
• M62: 46,644,915 km (0.119 R)
• M63: 46,868,265 km (0.094 R)
• M64: 47,316,161 km (0.107 R)
• M65: 48,441,885 km (0.109 R)
• M66: 50,261,294 km (0.117 R)
• M67: 50,490,329 km (0.116 R)
• M68: 50,604,921 km (0.066 R)
• M69: 51,409,907 km (0.084 R)
• M70: 51,640,587 km (0.036 R)
• M71: 52,683,134 km (0.103 R)
• M72: 53,032,296 km (0.096 R)
• M73: 53,498,891 km (0.113 R)
• M74: 55,378,888 km (0.085 R)
• M75: 56,803,059 km (0.062 R)
• M76: 57,280,576 km (0.073 R)
• M77: 59,445,257 km (0.085 R)
• M78: 62,004,428 km (0.043 R)
• M79: 62,127,248 km (0.106 R)
• M80: 62,742,245 km (0.11 R)
• M81: 63,854,355 km (0.08 R)
• M82: 65,347,342 km (0.118 R)
• M83: 67,103,621 km (0.052 R)
• M84: 72,077,152 km (0.103 R)
• M85: 73,501,323 km (0.12 R)
• M86: 73,761,325 km (0.081 R)
• M87: 73,891,325 km (0.111 R)
• M88: 81,699,885 km (0.1 R)
• M89: 81,834,523 km (0.081 R)
• M90: 83,590,802 km (0.111 R)
• M91: 84,133,842 km (0.113 R)
• M92: 85,223,214 km (0.112 R)
• M93: 87,003,279 km (0.091 R)
• M94: 88,104,918 km (0.068 R)
• M95: 88,242,847 km (0.059 R)
• M96: 91,437,211 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.7

Radius: 4.1

Gravity: 56.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.56 AU - 23.22 AU

Year: 30606 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,667,966 km

• M1: 147,204 km (0.106 R)
• M2: 550,670 km (0.102 R)
• M3: 951,891 km (0.086 R)
• M4: 1,055,114 km (0.068 R)
• M5: 1,126,023 km (0.108 R)
• M6: 1,272,479 km (0.094 R)
• M7: 1,583,493 km (0.097 R)
• M8: 1,917,246 km (0.118 R)
• M9: 2,743,924 km (0.029 R)
• M10: 2,841,761 km (0.054 R)
• M11: 2,891,278 km (0.087 R)
• M12: 3,244,927 km (0.049 R)
• M13: 3,558,933 km (0.078 R)
• M14: 5,027,984 km (0.099 R)
• M15: 5,087,824 km (0.069 R)
• M16: 5,329,574 km (0.068 R)
• M17: 5,699,230 km (0.104 R)
• M18: 5,761,612 km (0.087 R)
• M19: 8,154,430 km (0.069 R)
• M20: 9,377,842 km (0.107 R)
• M21: 9,451,593 km (0.054 R)
• M22: 9,748,396 km (0.06 R)
• M23: 10,048,339 km (0.05 R)
• M24: 10,199,433 km (0.105 R)
• M25: 12,716,866 km (0.107 R)
• M26: 13,126,764 km (0.074 R)
• M27: 13,209,342 km (0.103 R)
• M28: 14,382,190 km (0.111 R)
• M29: 15,413,817 km (0.055 R)
• M30: 17,456,725 km (0.081 R)
• M31: 17,911,951 km (0.105 R)
• M32: 18,186,912 km (0.075 R)
• M33: 18,555,821 km (0.075 R)
• M34: 18,927,123 km (0.062 R)
• M35: 19,113,821 km (0.084 R)
• M36: 19,300,968 km (0.075 R)
• M37: 19,960,844 km (0.102 R)
• M38: 20,532,457 km (0.059 R)
• M39: 20,628,200 km (0.107 R)
• M40: 20,724,242 km (0.063 R)
• M41: 20,916,475 km (0.093 R)
• M42: 22,772,685 km (0.094 R)
• M43: 23,770,653 km (0.118 R)
• M44: 24,782,832 km (0.116 R)
• M45: 25,499,705 km (0.102 R)
• M46: 28,969,478 km (0.051 R)
• M47: 29,941,266 km (0.062 R)
• M48: 30,704,365 km (0.053 R)
• M49: 31,033,330 km (0.111 R)
• M50: 32,138,410 km (0.117 R)
• M51: 37,619,227 km (0.109 R)
• M52: 40,947,032 km (0.115 R)
• M53: 41,429,934 km (0.101 R)
• M54: 42,401,721 km (0.111 R)
• M55: 43,380,839 km (0.102 R)
• M56: 43,996,584 km (0.067 R)
• M57: 44,863,504 km (0.098 R)
• M58: 44,987,820 km (0.057 R)
• M59: 46,488,436 km (0.064 R)
• M60: 48,005,358 km (0.109 R)
• M61: 50,053,054 km (0.102 R)
• M62: 50,957,971 km (0.056 R)
• M63: 51,477,375 km (0.066 R)
• M64: 55,562,145 km (0.104 R)
• M65: 57,575,732 km (0.075 R)
• M66: 58,523,585 km (0.114 R)
• M67: 58,659,419 km (0.06 R)
• M68: 58,795,404 km (0.077 R)
• M69: 59,613,106 km (0.113 R)
• M70: 60,709,359 km (0.109 R)
• M71: 63,618,439 km (0.097 R)
• M72: 64,738,628 km (0.117 R)
• M73: 67,709,791 km (0.075 R)
• M74: 68,137,791 km (0.059 R)
• M75: 71,449,439 km (0.085 R)
• M76: 75,255,508 km (0.034 R)
• M77: 76,885,526 km (0.113 R)
• M78: 77,332,076 km (0.118 R)
• M79: 77,481,076 km (0.111 R)
• M80: 80,331,214 km (0.113 R)
• M81: 82,148,828 km (0.081 R)
• M82: 86,287,603 km (0.053 R)
• M83: 86,442,287 km (0.097 R)
• M84: 86,596,971 km (0.085 R)
• M85: 88,460,363 km (0.112 R)
• M86: 90,336,918 km (0.104 R)
• M87: 90,808,151 km (0.109 R)
• M88: 94,925,833 km (0.043 R)
• M89: 95,724,686 km (0.107 R)
• M90: 97,650,908 km (0.082 R)
• M91: 98,134,558 km (0.08 R)
• M92: 98,780,521 km (0.098 R)
• M93: 105,813,566 km (0.119 R)
• M94: 107,971,366 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit