🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.51 AU - 0.75 AU

Year: 185 Days

Day: 31.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.72 AU - 1 AU

Year: 296 Days

Day: 38 Hours

Environment

Temp: 80 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,335,596 km

• M1: 48,919 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.28 AU - 1.62 AU

Year: 648 Days

Day: 22.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.96 AU - 1.98 AU

Year: 1025 Days

Day: 40.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,335,596 km

• M1: 578,345 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.66 AU - 2.36 AU

Year: 1057 Days

Day: 38.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,335,596 km

• M1: 1,170,753 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 11.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.19 AU - 4.95 AU

Year: 3623 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,335,596 km

• M1: 150,495 km (0.094 R)
• M2: 270,623 km (0.096 R)
• M3: 349,012 km (0.089 R)
• M4: 463,604 km (0.078 R)
• M5: 612,753 km (0.041 R)
• M6: 842,685 km (0.091 R)
• M7: 1,101,639 km (0.112 R)
• M8: 1,234,631 km (0.076 R)
• M9: 1,653,356 km (0.118 R)
• M10: 1,736,831 km (0.074 R)
• M11: 1,879,248 km (0.083 R)
• M12: 2,055,325 km (0.105 R)
• M13: 2,439,941 km (0.083 R)
• M14: 2,764,120 km (0.095 R)
• M15: 3,364,905 km (0.048 R)
• M16: 3,652,881 km (0.064 R)
• M17: 3,911,685 km (0.054 R)
• M18: 4,157,325 km (0.101 R)
• M19: 4,291,813 km (0.115 R)
• M20: 4,427,648 km (0.113 R)
• M21: 4,545,382 km (0.033 R)
• M22: 4,723,852 km (0.116 R)
• M23: 5,026,339 km (0.104 R)
• M24: 5,108,169 km (0.116 R)
• M25: 5,377,146 km (0.059 R)
• M26: 5,650,611 km (0.115 R)
• M27: 5,821,302 km (0.065 R)
• M28: 6,321,557 km (0.114 R)
• M29: 6,745,218 km (0.112 R)
• M30: 7,363,207 km (0.103 R)
• M31: 7,690,827 km (0.11 R)
• M32: 8,023,383 km (0.073 R)
• M33: 8,191,381 km (0.098 R)
• M34: 8,336,341 km (0.094 R)
• M35: 8,433,430 km (0.075 R)
• M36: 9,123,825 km (0.05 R)
• M37: 9,223,906 km (0.044 R)
• M38: 9,755,576 km (0.059 R)
• M39: 9,832,320 km (0.099 R)
• M40: 10,063,748 km (0.082 R)
• M41: 10,663,635 km (0.068 R)
• M42: 11,355,825 km (0.093 R)
• M43: 11,571,694 km (0.07 R)
• M44: 11,816,287 km (0.117 R)
• M45: 11,925,493 km (0.053 R)
• M46: 12,062,525 km (0.116 R)
• M47: 12,338,084 km (0.05 R)
• M48: 12,532,262 km (0.104 R)
• M49: 12,699,513 km (0.034 R)
• M50: 13,489,838 km (0.119 R)
• M51: 13,718,574 km (0.106 R)
• M52: 14,006,250 km (0.114 R)
• M53: 14,529,244 km (0.059 R)
• M54: 15,117,762 km (0.052 R)
• M55: 15,564,312 km (0.041 R)
• M56: 16,015,350 km (0.102 R)
• M57: 16,531,612 km (0.058 R)
• M58: 17,115,044 km (0.056 R)
• M59: 17,393,894 km (0.05 R)
• M60: 17,674,091 km (0.091 R)
• M61: 18,081,595 km (0.111 R)
• M62: 18,460,527 km (0.099 R)
• M63: 19,001,772 km (0.11 R)
• M64: 19,129,828 km (0.079 R)
• M65: 19,226,169 km (0.114 R)
• M66: 19,451,463 km (0.079 R)
• M67: 20,197,807 km (0.12 R)
• M68: 20,459,603 km (0.098 R)
• M69: 20,755,508 km (0.066 R)
• M70: 20,986,636 km (0.068 R)
• M71: 22,020,507 km (0.099 R)
• M72: 22,222,464 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 14.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.69 AU - 10.43 AU

Year: 11833 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,335,596 km

• M1: 184,454 km (0.108 R)
• M2: 319,691 km (0.099 R)
• M3: 444,006 km (0.112 R)
• M4: 775,366 km (0.049 R)
• M5: 963,261 km (0.028 R)
• M6: 1,185,264 km (0.03 R)
• M7: 1,521,710 km (0.112 R)
• M8: 2,172,011 km (0.084 R)
• M9: 2,682,739 km (0.108 R)
• M10: 2,828,597 km (0.107 R)
• M11: 2,952,314 km (0.071 R)
• M12: 3,205,134 km (0.11 R)
• M13: 3,624,756 km (0.025 R)
• M14: 3,951,179 km (0.052 R)
• M15: 4,632,896 km (0.081 R)
• M16: 5,107,870 km (0.107 R)
• M17: 5,198,676 km (0.1 R)
• M18: 5,692,349 km (0.098 R)
• M19: 6,363,295 km (0.104 R)
• M20: 6,493,894 km (0.114 R)
• M21: 6,592,479 km (0.032 R)
• M22: 6,891,376 km (0.066 R)
• M23: 7,744,981 km (0.036 R)
• M24: 7,990,022 km (0.066 R)
• M25: 8,202,002 km (0.108 R)
• M26: 8,559,691 km (0.107 R)
• M27: 9,327,427 km (0.098 R)
• M28: 10,232,046 km (0.104 R)
• M29: 10,385,533 km (0.114 R)
• M30: 10,656,006 km (0.111 R)
• M31: 10,850,633 km (0.098 R)
• M32: 11,401,901 km (0.094 R)
• M33: 11,801,327 km (0.06 R)
• M34: 12,861,378 km (0.086 R)
• M35: 13,655,294 km (0.117 R)
• M36: 13,994,282 km (0.078 R)
• M37: 14,810,638 km (0.108 R)
• M38: 14,984,471 km (0.059 R)
• M39: 15,159,051 km (0.05 R)
• M40: 15,378,212 km (0.116 R)
• M41: 15,598,420 km (0.053 R)
• M42: 15,819,676 km (0.073 R)
• M43: 16,041,828 km (0.107 R)
• M44: 16,805,376 km (0.096 R)
• M45: 17,718,970 km (0.068 R)
• M46: 18,367,926 km (0.091 R)
• M47: 18,836,317 km (0.097 R)
• M48: 20,072,593 km (0.115 R)
• M49: 20,700,605 km (0.053 R)
• M50: 22,124,777 km (0.087 R)
• M51: 23,226,117 km (0.087 R)
• M52: 23,631,078 km (0.071 R)
• M53: 24,191,621 km (0.106 R)
• M54: 24,550,656 km (0.109 R)
• M55: 26,794,923 km (0.105 R)
• M56: 27,646,584 km (0.033 R)
• M57: 28,075,780 km (0.117 R)
• M58: 29,376,534 km (0.052 R)
• M59: 29,485,890 km (0.116 R)
• M60: 30,365,077 km (0.099 R)
• M61: 30,752,385 km (0.101 R)
• M62: 31,812,137 km (0.112 R)
• M63: 32,431,173 km (0.048 R)
• M64: 32,544,119 km (0.088 R)
• M65: 32,770,461 km (0.119 R)
• M66: 33,452,627 km (0.075 R)
• M67: 34,024,689 km (0.083 R)
• M68: 34,830,872 km (0.059 R)
• M69: 35,004,555 km (0.045 R)
• M70: 36,874,230 km (0.096 R)
• M71: 37,821,184 km (0.073 R)
• M72: 39,016,172 km (0.063 R)
• M73: 39,136,299 km (0.096 R)
• M74: 39,316,864 km (0.069 R)
• M75: 39,920,491 km (0.098 R)
• M76: 40,527,260 km (0.112 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843

Radius: 5.2

Gravity: 31.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.17 AU - 14.99 AU

Year: 20646 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,335,596 km

• M1: 113,395 km (0.103 R)
• M2: 374,144 km (0.099 R)
• M3: 657,034 km (0.119 R)
• M4: 859,141 km (0.114 R)
• M5: 1,108,969 km (0.03 R)
• M6: 1,912,609 km (0.118 R)
• M7: 2,349,135 km (0.117 R)
• M8: 2,696,352 km (0.101 R)
• M9: 3,310,152 km (0.043 R)
• M10: 3,524,077 km (0.079 R)
• M11: 3,698,508 km (0.088 R)
• M12: 4,010,569 km (0.098 R)
• M13: 4,284,633 km (0.118 R)
• M14: 5,192,392 km (0.076 R)
• M15: 5,693,246 km (0.096 R)
• M16: 6,104,940 km (0.081 R)
• M17: 6,261,868 km (0.043 R)
• M18: 6,848,441 km (0.12 R)
• M19: 7,011,503 km (0.109 R)
• M20: 8,593,799 km (0.117 R)
• M21: 9,005,941 km (0.106 R)
• M22: 9,065,332 km (0.117 R)
• M23: 10,404,981 km (0.088 R)
• M24: 10,592,427 km (0.097 R)
• M25: 10,718,089 km (0.031 R)
• M26: 10,844,050 km (0.07 R)
• M27: 11,034,189 km (0.106 R)
• M28: 12,197,313 km (0.082 R)
• M29: 12,263,136 km (0.105 R)
• M30: 13,807,734 km (0.108 R)
• M31: 14,290,037 km (0.048 R)
• M32: 15,129,431 km (0.1 R)
• M33: 15,200,041 km (0.093 R)
• M34: 16,273,256 km (0.104 R)
• M35: 17,002,247 km (0.102 R)
• M36: 17,149,302 km (0.053 R)
• M37: 18,040,456 km (0.089 R)
• M38: 20,255,701 km (0.115 R)
• M39: 22,555,170 km (0.06 R)
• M40: 22,959,982 km (0.101 R)
• M41: 23,367,038 km (0.101 R)
• M42: 23,776,637 km (0.116 R)
• M43: 24,188,480 km (0.106 R)
• M44: 24,436,812 km (0.098 R)
• M45: 25,438,370 km (0.119 R)
• M46: 26,368,121 km (0.07 R)
• M47: 27,223,073 km (0.085 R)
• M48: 27,740,232 km (0.109 R)
• M49: 27,913,467 km (0.084 R)
• M50: 30,196,929 km (0.079 R)
• M51: 30,732,339 km (0.111 R)
• M52: 31,360,950 km (0.101 R)
• M53: 33,180,209 km (0.049 R)
• M54: 33,548,070 km (0.105 R)
• M55: 34,753,231 km (0.079 R)
• M56: 35,878,207 km (0.091 R)
• M57: 36,161,396 km (0.052 R)
• M58: 37,110,445 km (0.12 R)
• M59: 37,205,738 km (0.052 R)
• M60: 40,202,034 km (0.092 R)
• M61: 41,481,395 km (0.098 R)
• M62: 41,679,313 km (0.098 R)
• M63: 41,778,497 km (0.088 R)
• M64: 43,878,103 km (0.106 R)
• M65: 45,807,167 km (0.065 R)
• M66: 47,349,521 km (0.117 R)
• M67: 48,179,041 km (0.078 R)
• M68: 49,013,349 km (0.101 R)
• M69: 49,327,504 km (0.076 R)
• M70: 50,696,325 km (0.101 R)
• M71: 50,908,006 km (0.05 R)
• M72: 51,013,921 km (0.115 R)
• M73: 54,334,994 km (0.105 R)
• M74: 55,530,131 km (0.049 R)
• M75: 56,624,140 km (0.1 R)
• M76: 57,614,778 km (0.113 R)
• M77: 59,613,106 km (0.093 R)
• M78: 62,312,749 km (0.119 R)
• M79: 62,539,539 km (0.101 R)
• M80: 63,449,394 km (0.118 R)
• M81: 65,973,858 km (0.113 R)
• M82: 68,531,084 km (0.065 R)
• M83: 68,765,055 km (0.066 R)
• M84: 69,821,665 km (0.108 R)
• M85: 69,939,398 km (0.086 R)
• M86: 70,647,295 km (0.089 R)
• M87: 71,951,041 km (0.094 R)
• M88: 72,546,291 km (0.115 R)
• M89: 74,943,596 km (0.097 R)
• M90: 75,546,925 km (0.094 R)
• M91: 77,366,783 km (0.109 R)
• M92: 78,343,208 km (0.101 R)
• M93: 78,832,842 km (0.108 R)
• M94: 79,323,673 km (0.117 R)
• M95: 80,925,716 km (0.08 R)
• M96: 81,668,619 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 4.2

Gravity: 36.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.66 AU - 17.18 AU

Year: 23557 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,335,596 km

• M1: 100,979 km (0.085 R)
• M2: 669,151 km (0.074 R)
• M3: 955,631 km (0.035 R)
• M4: 1,185,563 km (0.1 R)
• M5: 1,432,400 km (0.085 R)
• M6: 2,300,815 km (0.108 R)
• M7: 3,601,120 km (0.047 R)
• M8: 3,732,916 km (0.117 R)
• M9: 3,866,207 km (0.09 R)
• M10: 4,414,932 km (0.111 R)
• M11: 4,603,126 km (0.097 R)
• M12: 4,650,699 km (0.11 R)
• M13: 4,698,271 km (0.042 R)
• M14: 6,518,727 km (0.064 R)
• M15: 6,679,246 km (0.073 R)
• M16: 6,895,265 km (0.104 R)
• M17: 7,004,172 km (0.064 R)
• M18: 7,168,580 km (0.098 R)
• M19: 7,389,836 km (0.115 R)
• M20: 8,412,786 km (0.069 R)
• M21: 8,587,666 km (0.105 R)
• M22: 8,763,593 km (0.109 R)
• M23: 8,822,534 km (0.113 R)
• M24: 9,600,593 km (0.117 R)
• M25: 9,783,252 km (0.096 R)
• M26: 10,275,878 km (0.105 R)
• M27: 10,400,194 km (0.098 R)
• M28: 11,607,000 km (0.047 R)
• M29: 11,736,551 km (0.101 R)
• M30: 12,062,675 km (0.101 R)
• M31: 13,058,548 km (0.114 R)
• M32: 14,011,636 km (0.077 R)
• M33: 14,636,207 km (0.102 R)
• M34: 14,776,230 km (0.119 R)
• M35: 16,563,327 km (0.101 R)
• M36: 17,223,203 km (0.097 R)
• M37: 17,593,607 km (0.118 R)
• M38: 17,966,555 km (0.094 R)
• M39: 18,342,045 km (0.095 R)
• M40: 18,492,990 km (0.089 R)
• M41: 19,870,038 km (0.114 R)
• M42: 21,836,502 km (0.076 R)
• M43: 22,237,125 km (0.075 R)
• M44: 22,559,508 km (0.071 R)
• M45: 22,721,224 km (0.11 R)
• M46: 27,230,702 km (0.056 R)
• M47: 27,661,993 km (0.11 R)
• M48: 30,206,802 km (0.099 R)
• M49: 30,653,202 km (0.045 R)
• M50: 32,825,513 km (0.045 R)
• M51: 34,394,046 km (0.067 R)
• M52: 34,487,096 km (0.064 R)
• M53: 35,798,172 km (0.062 R)
• M54: 39,730,502 km (0.099 R)
• M55: 40,907,089 km (0.062 R)
• M56: 41,005,674 km (0.077 R)
• M57: 42,693,288 km (0.056 R)
• M58: 43,193,992 km (0.109 R)
• M59: 43,495,282 km (0.09 R)
• M60: 43,696,640 km (0.109 R)
• M61: 43,999,127 km (0.088 R)
• M62: 44,910,777 km (0.097 R)
• M63: 45,726,384 km (0.094 R)
• M64: 46,546,929 km (0.049 R)
• M65: 47,062,144 km (0.085 R)
• M66: 47,165,366 km (0.075 R)
• M67: 47,268,738 km (0.084 R)
• M68: 48,202,379 km (0.072 R)
• M69: 49,877,127 km (0.097 R)
• M70: 51,145,567 km (0.096 R)
• M71: 51,677,238 km (0.102 R)
• M72: 51,997,078 km (0.092 R)
• M73: 52,317,667 km (0.096 R)
• M74: 53,822,172 km (0.095 R)
• M75: 53,930,182 km (0.041 R)
• M76: 55,014,168 km (0.074 R)
• M77: 55,668,060 km (0.119 R)
• M78: 55,777,267 km (0.114 R)
• M79: 55,886,623 km (0.113 R)
• M80: 59,087,120 km (0.071 R)
• M81: 59,533,221 km (0.055 R)
• M82: 59,980,518 km (0.115 R)
• M83: 60,541,061 km (0.095 R)
• M84: 64,398,891 km (0.077 R)
• M85: 66,010,509 km (0.1 R)
• M86: 68,101,738 km (0.062 R)
• M87: 68,452,545 km (0.12 R)
• M88: 70,687,238 km (0.101 R)
• M89: 70,805,570 km (0.063 R)
• M90: 71,160,865 km (0.036 R)
• M91: 72,707,108 km (0.12 R)
• M92: 73,904,041 km (0.083 R)
• M93: 78,879,068 km (0.112 R)
• M94: 79,616,136 km (0.094 R)
• M95: 80,849,571 km (0.03 R)
• M96: 82,462,685 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit