🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.65 AU - 1.01 AU

Year: 270 Days

Day: 35.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.33 AU - 2.21 AU

Year: 839 Days

Day: 40 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,645,720 km

• M1: 127,158 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.35 AU - 2.19 AU

Year: 839 Days

Day: 41 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,645,720 km

• M1: 377,435 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.14 AU - 3.24 AU

Year: 1573 Days

Day: 31.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 11.8

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.49 AU - 7.23 AU

Year: 5056 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,645,720 km

• M1: 190,887 km (0.057 R)
• M2: 348,264 km (0.053 R)
• M3: 478,414 km (0.077 R)
• M4: 755,918 km (0.081 R)
• M5: 864,975 km (0.111 R)
• M6: 965,056 km (0.119 R)
• M7: 1,130,960 km (0.104 R)
• M8: 1,209,648 km (0.101 R)
• M9: 1,704,069 km (0.057 R)
• M10: 1,814,024 km (0.094 R)
• M11: 2,002,667 km (0.107 R)
• M12: 2,178,145 km (0.083 R)
• M13: 2,649,677 km (0.078 R)
• M14: 2,821,266 km (0.07 R)
• M15: 2,996,745 km (0.104 R)
• M16: 3,358,323 km (0.096 R)
• M17: 3,497,598 km (0.098 R)
• M18: 4,073,999 km (0.03 R)
• M19: 4,424,207 km (0.106 R)
• M20: 4,500,502 km (0.088 R)
• M21: 5,587,181 km (0.085 R)
• M22: 5,948,311 km (0.071 R)
• M23: 6,089,232 km (0.081 R)
• M24: 6,374,365 km (0.119 R)
• M25: 6,957,947 km (0.091 R)
• M26: 7,958,308 km (0.111 R)
• M27: 8,082,623 km (0.105 R)
• M28: 8,681,912 km (0.109 R)
• M29: 8,970,936 km (0.108 R)
• M30: 9,295,712 km (0.108 R)
• M31: 9,856,705 km (0.12 R)
• M32: 10,736,041 km (0.096 R)
• M33: 11,219,990 km (0.114 R)
• M34: 11,499,738 km (0.077 R)
• M35: 12,460,904 km (0.097 R)
• M36: 12,569,213 km (0.059 R)
• M37: 13,336,800 km (0.094 R)
• M38: 13,782,153 km (0.118 R)
• M39: 13,856,952 km (0.118 R)
• M40: 14,345,837 km (0.114 R)
• M41: 15,147,682 km (0.085 R)
• M42: 15,807,409 km (0.087 R)
• M43: 16,754,812 km (0.055 R)
• M44: 17,396,587 km (0.061 R)
• M45: 17,639,384 km (0.067 R)
• M46: 18,005,600 km (0.075 R)
• M47: 18,128,270 km (0.051 R)
• M48: 18,953,003 km (0.099 R)
• M49: 20,981,999 km (0.038 R)
• M50: 21,111,102 km (0.105 R)
• M51: 21,586,823 km (0.037 R)
• M52: 22,460,624 km (0.069 R)
• M53: 23,079,212 km (0.091 R)
• M54: 23,524,415 km (0.101 R)
• M55: 23,882,702 km (0.107 R)
• M56: 24,242,784 km (0.1 R)
• M57: 24,423,498 km (0.114 R)
• M58: 24,650,139 km (0.084 R)
• M59: 24,740,945 km (0.07 R)
• M60: 25,196,620 km (0.094 R)
• M61: 25,793,216 km (0.04 R)
• M62: 26,348,075 km (0.058 R)
• M63: 27,705,226 km (0.079 R)
• M64: 27,988,714 km (0.115 R)
• M65: 28,320,822 km (0.059 R)
• M66: 28,415,966 km (0.038 R)
• M67: 29,036,947 km (0.064 R)
• M68: 29,276,902 km (0.027 R)
• M69: 29,373,093 km (0.079 R)
• M70: 29,469,434 km (0.056 R)
• M71: 29,710,736 km (0.086 R)
• M72: 30,146,514 km (0.119 R)
• M73: 30,438,230 km (0.048 R)
• M74: 30,535,618 km (0.036 R)
• M75: 31,663,885 km (0.062 R)
• M76: 32,059,422 km (0.035 R)
• M77: 32,406,938 km (0.11 R)
• M78: 33,306,320 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.1

Radius: 13.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.44 AU - 8.12 AU

Year: 7735 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,645,720 km

• M1: 191,186 km (0.087 R)
• M2: 303,684 km (0.079 R)
• M3: 418,425 km (0.118 R)
• M4: 622,327 km (0.078 R)
• M5: 753,524 km (0.1 R)
• M6: 928,105 km (0.073 R)
• M7: 1,029,533 km (0.085 R)
• M8: 1,263,354 km (0.068 R)
• M9: 1,396,795 km (0.104 R)
• M10: 1,535,323 km (0.108 R)
• M11: 1,657,694 km (0.109 R)
• M12: 2,001,171 km (0.059 R)
• M13: 2,534,487 km (0.118 R)
• M14: 2,656,260 km (0.091 R)
• M15: 3,455,561 km (0.099 R)
• M16: 3,980,799 km (0.043 R)
• M17: 4,501,849 km (0.032 R)
• M18: 5,544,695 km (0.101 R)
• M19: 5,768,643 km (0.093 R)
• M20: 5,865,433 km (0.119 R)
• M21: 5,995,434 km (0.114 R)
• M22: 6,225,366 km (0.065 R)
• M23: 6,357,910 km (0.104 R)
• M24: 6,829,741 km (0.106 R)
• M25: 7,139,110 km (0.1 R)
• M26: 7,312,942 km (0.066 R)
• M27: 7,878,871 km (0.092 R)
• M28: 8,239,851 km (0.081 R)
• M29: 9,852,965 km (0.082 R)
• M30: 10,477,835 km (0.059 R)
• M31: 12,303,378 km (0.073 R)
• M32: 12,386,704 km (0.106 R)
• M33: 12,891,148 km (0.115 R)
• M34: 13,273,969 km (0.118 R)
• M35: 15,333,333 km (0.099 R)
• M36: 15,738,893 km (0.025 R)
• M37: 15,829,549 km (0.07 R)
• M38: 15,920,355 km (0.075 R)
• M39: 16,837,839 km (0.061 R)
• M40: 17,443,561 km (0.102 R)
• M41: 17,631,306 km (0.069 R)
• M42: 18,293,875 km (0.082 R)
• M43: 20,034,895 km (0.095 R)
• M44: 20,182,398 km (0.115 R)
• M45: 20,478,453 km (0.089 R)
• M46: 20,577,486 km (0.063 R)
• M47: 20,925,152 km (0.115 R)
• M48: 21,525,937 km (0.107 R)
• M49: 21,777,860 km (0.104 R)
• M50: 22,183,120 km (0.087 R)
• M51: 22,335,710 km (0.079 R)
• M52: 23,206,968 km (0.072 R)
• M53: 24,141,656 km (0.094 R)
• M54: 24,771,762 km (0.085 R)
• M55: 25,513,468 km (0.118 R)
• M56: 25,780,201 km (0.053 R)
• M57: 25,940,720 km (0.064 R)
• M58: 27,454,500 km (0.029 R)
• M59: 28,497,946 km (0.118 R)
• M60: 29,052,355 km (0.077 R)
• M61: 29,442,656 km (0.085 R)
• M62: 29,834,603 km (0.106 R)
• M63: 30,228,195 km (0.086 R)
• M64: 30,453,938 km (0.065 R)
• M65: 32,974,063 km (0.087 R)
• M66: 34,200,168 km (0.101 R)
• M67: 34,317,752 km (0.06 R)
• M68: 35,263,060 km (0.108 R)
• M69: 37,603,070 km (0.047 R)
• M70: 37,785,131 km (0.092 R)
• M71: 38,455,180 km (0.118 R)
• M72: 38,638,736 km (0.047 R)
• M73: 39,129,268 km (0.082 R)
• M74: 39,498,625 km (0.041 R)
• M75: 40,800,276 km (0.075 R)
• M76: 40,925,041 km (0.111 R)
• M77: 41,174,720 km (0.065 R)
• M78: 41,864,366 km (0.113 R)
• M79: 42,178,970 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 11.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.77 AU - 7.95 AU

Year: 7855 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,645,720 km

• M1: 329,714 km (0.059 R)
• M2: 498,311 km (0.085 R)
• M3: 746,493 km (0.111 R)
• M4: 928,853 km (0.109 R)
• M5: 1,035,068 km (0.066 R)
• M6: 1,183,319 km (0.084 R)
• M7: 1,299,407 km (0.102 R)
• M8: 1,606,980 km (0.078 R)
• M9: 1,825,094 km (0.081 R)
• M10: 2,099,905 km (0.109 R)
• M11: 2,638,158 km (0.064 R)
• M12: 3,954,620 km (0.059 R)
• M13: 4,835,452 km (0.09 R)
• M14: 4,929,998 km (0.085 R)
• M15: 5,057,156 km (0.099 R)
• M16: 5,314,464 km (0.101 R)
• M17: 5,675,594 km (0.066 R)
• M18: 5,943,075 km (0.11 R)
• M19: 6,421,489 km (0.097 R)
• M20: 6,841,410 km (0.098 R)
• M21: 7,234,254 km (0.069 R)
• M22: 7,378,915 km (0.104 R)
• M23: 7,967,433 km (0.082 R)
• M24: 8,042,082 km (0.093 R)
• M25: 8,532,763 km (0.116 R)
• M26: 8,685,802 km (0.118 R)
• M27: 8,916,931 km (0.077 R)
• M28: 9,072,213 km (0.032 R)
• M29: 9,267,588 km (0.076 R)
• M30: 10,387,328 km (0.028 R)
• M31: 10,838,815 km (0.088 R)
• M32: 11,046,157 km (0.117 R)
• M33: 11,633,927 km (0.075 R)
• M34: 11,974,262 km (0.108 R)
• M35: 13,059,296 km (0.11 R)
• M36: 13,324,383 km (0.111 R)
• M37: 13,770,035 km (0.085 R)
• M38: 14,311,430 km (0.117 R)
• M39: 14,905,782 km (0.116 R)
• M40: 15,275,588 km (0.094 R)
• M41: 15,977,202 km (0.1 R)
• M42: 16,165,995 km (0.028 R)
• M43: 16,928,944 km (0.097 R)
• M44: 17,073,306 km (0.045 R)
• M45: 17,363,226 km (0.081 R)
• M46: 18,193,495 km (0.081 R)
• M47: 18,341,447 km (0.092 R)
• M48: 18,539,215 km (0.056 R)
• M49: 18,837,214 km (0.109 R)
• M50: 20,607,107 km (0.102 R)
• M51: 20,812,804 km (0.075 R)
• M52: 21,694,384 km (0.116 R)
• M53: 22,271,383 km (0.079 R)
• M54: 22,747,254 km (0.071 R)
• M55: 22,959,832 km (0.054 R)
• M56: 23,386,934 km (0.089 R)
• M57: 23,870,584 km (0.064 R)
• M58: 25,341,281 km (0.099 R)
• M59: 26,617,201 km (0.112 R)
• M60: 27,122,244 km (0.067 R)
• M61: 27,800,371 km (0.093 R)
• M62: 27,913,915 km (0.1 R)
• M63: 28,255,597 km (0.112 R)
• M64: 28,828,108 km (0.104 R)
• M65: 30,685,814 km (0.098 R)
• M66: 31,807,200 km (0.09 R)
• M67: 32,163,991 km (0.114 R)
• M68: 32,462,439 km (0.085 R)
• M69: 33,182,304 km (0.085 R)
• M70: 33,483,893 km (0.073 R)
• M71: 34,577,005 km (0.108 R)
• M72: 36,114,422 km (0.097 R)
• M73: 37,988,734 km (0.065 R)
• M74: 38,874,203 km (0.09 R)
• M75: 39,064,791 km (0.094 R)
• M76: 39,192,099 km (0.053 R)
• M77: 39,638,649 km (0.092 R)
• M78: 39,766,555 km (0.093 R)
• M79: 40,729,965 km (0.079 R)
• M80: 41,376,527 km (0.075 R)
• M81: 41,701,154 km (0.049 R)
• M82: 42,418,177 km (0.095 R)
• M83: 43,073,565 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 6.4

Gravity: 21.03 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.12 AU - 18.16 AU

Year: 27539 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 101,645,720 km

• M1: 555,457 km (0.063 R)
• M2: 716,275 km (0.107 R)
• M3: 953,836 km (0.115 R)
• M4: 2,124,140 km (0.103 R)
• M5: 2,165,728 km (0.048 R)
• M6: 2,292,139 km (0.113 R)
• M7: 2,552,289 km (0.038 R)
• M8: 3,053,592 km (0.098 R)
• M9: 4,354,495 km (0.106 R)
• M10: 5,687,561 km (0.12 R)
• M11: 5,745,605 km (0.047 R)
• M12: 5,921,084 km (0.082 R)
• M13: 6,039,116 km (0.074 R)
• M14: 7,135,968 km (0.07 R)
• M15: 7,261,481 km (0.096 R)
• M16: 7,387,891 km (0.107 R)
• M17: 10,063,898 km (0.113 R)
• M18: 10,631,621 km (0.076 R)
• M19: 11,209,817 km (0.082 R)
• M20: 11,723,985 km (0.092 R)
• M21: 12,396,428 km (0.102 R)
• M22: 12,927,949 km (0.095 R)
• M23: 13,544,741 km (0.103 R)
• M24: 13,856,652 km (0.03 R)
• M25: 14,646,679 km (0.055 R)
• M26: 14,966,968 km (0.034 R)
• M27: 15,370,284 km (0.056 R)
• M28: 15,859,169 km (0.069 R)
• M29: 16,023,278 km (0.04 R)
• M30: 16,602,072 km (0.096 R)
• M31: 16,768,575 km (0.088 R)
• M32: 18,984,568 km (0.118 R)
• M33: 21,653,245 km (0.031 R)
• M34: 22,938,290 km (0.028 R)
• M35: 23,031,041 km (0.111 R)
• M36: 24,153,474 km (0.109 R)
• M37: 24,816,492 km (0.097 R)
• M38: 26,451,447 km (0.102 R)
• M39: 26,548,685 km (0.027 R)
• M40: 26,938,837 km (0.097 R)
• M41: 28,120,809 km (0.102 R)
• M42: 28,918,166 km (0.067 R)
• M43: 29,018,397 km (0.032 R)
• M44: 31,148,969 km (0.072 R)
• M45: 31,251,743 km (0.046 R)
• M46: 31,354,517 km (0.113 R)
• M47: 32,805,766 km (0.076 R)
• M48: 33,224,490 km (0.104 R)
• M49: 34,916,741 km (0.103 R)
• M50: 36,420,350 km (0.071 R)
• M51: 37,726,040 km (0.12 R)
• M52: 38,715,181 km (0.08 R)
• M53: 39,046,839 km (0.107 R)
• M54: 39,379,395 km (0.09 R)
• M55: 42,870,711 km (0.107 R)
• M56: 44,133,167 km (0.119 R)
• M57: 44,826,852 km (0.07 R)
• M58: 44,942,791 km (0.075 R)
• M59: 45,291,354 km (0.09 R)
• M60: 49,423,247 km (0.079 R)
• M61: 50,023,284 km (0.104 R)
• M62: 50,625,715 km (0.106 R)
• M63: 50,746,590 km (0.103 R)
• M64: 52,325,446 km (0.095 R)
• M65: 52,937,002 km (0.097 R)
• M66: 54,167,145 km (0.07 R)
• M67: 57,032,094 km (0.051 R)
• M68: 57,661,302 km (0.12 R)
• M69: 58,926,900 km (0.082 R)
• M70: 59,818,055 km (0.077 R)
• M71: 61,872,034 km (0.09 R)
• M72: 62,130,389 km (0.102 R)
• M73: 63,167,402 km (0.095 R)
• M74: 65,258,630 km (0.048 R)
• M75: 65,521,623 km (0.112 R)
• M76: 66,312,847 km (0.12 R)
• M77: 66,577,186 km (0.052 R)
• M78: 66,709,580 km (0.057 R)
• M79: 66,974,518 km (0.083 R)
• M80: 69,642,895 km (0.038 R)
• M81: 69,911,723 km (0.087 R)
• M82: 73,573,579 km (0.094 R)
• M83: 74,532,950 km (0.119 R)
• M84: 76,741,763 km (0.074 R)
• M85: 78,831,795 km (0.099 R)
• M86: 80,940,526 km (0.084 R)
• M87: 81,081,747 km (0.119 R)
• M88: 81,506,006 km (0.103 R)
• M89: 81,789,195 km (0.1 R)
• M90: 82,214,651 km (0.071 R)
• M91: 82,782,974 km (0.104 R)
• M92: 84,352,854 km (0.103 R)
• M93: 85,356,955 km (0.091 R)
• M94: 86,942,842 km (0.055 R)
• M95: 90,583,156 km (0.098 R)
• M96: 93,530,982 km (0.11 R)
• M97: 94,718,939 km (0.114 R)
• M98: 95,463,936 km (0.094 R)
• M99: 100,732,923 km (0.107 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit