🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 262 Days

Day: 12.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.66 AU - 0.96 AU

Year: 272 Days

Day: 45.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,995,786 km

• M1: 185,801 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.76 AU - 0.86 AU

Year: 272 Days

Day: 15.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.6 AU - 1.62 AU

Year: 762 Days

Day: 33.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.36 AU - 3.08 AU

Year: 1672 Days

Day: 16.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.91 AU - 4.21 AU

Year: 2504 Days

Day: 27.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 13.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.93 AU - 11.79 AU

Year: 13341 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,995,786 km

• M1: 212,728 km (0.118 R)
• M2: 300,393 km (0.048 R)
• M3: 582,385 km (0.086 R)
• M4: 708,795 km (0.034 R)
• M5: 1,109,418 km (0.114 R)
• M6: 1,532,929 km (0.093 R)
• M7: 2,207,915 km (0.11 R)
• M8: 2,687,227 km (0.114 R)
• M9: 3,025,019 km (0.055 R)
• M10: 3,257,942 km (0.064 R)
• M11: 3,436,712 km (0.084 R)
• M12: 3,680,108 km (0.08 R)
• M13: 4,444,254 km (0.048 R)
• M14: 5,538,412 km (0.044 R)
• M15: 5,645,225 km (0.11 R)
• M16: 5,896,998 km (0.084 R)
• M17: 6,599,211 km (0.046 R)
• M18: 6,864,747 km (0.108 R)
• M19: 7,563,668 km (0.099 R)
• M20: 9,408,808 km (0.096 R)
• M21: 9,494,079 km (0.069 R)
• M22: 9,579,500 km (0.082 R)
• M23: 9,665,070 km (0.107 R)
• M24: 10,535,879 km (0.095 R)
• M25: 11,025,513 km (0.034 R)
• M26: 11,295,686 km (0.052 R)
• M27: 11,659,508 km (0.09 R)
• M28: 11,751,062 km (0.057 R)
• M29: 13,200,516 km (0.043 R)
• M30: 14,165,572 km (0.081 R)
• M31: 14,804,953 km (0.106 R)
• M32: 15,756,545 km (0.111 R)
• M33: 16,624,662 km (0.09 R)
• M34: 16,986,689 km (0.104 R)
• M35: 17,142,570 km (0.111 R)
• M36: 18,943,130 km (0.104 R)
• M37: 19,104,845 km (0.096 R)
• M38: 20,250,017 km (0.081 R)
• M39: 20,526,025 km (0.102 R)
• M40: 22,037,562 km (0.12 R)
• M41: 22,207,804 km (0.091 R)
• M42: 22,321,498 km (0.111 R)
• M43: 22,435,342 km (0.098 R)
• M44: 23,295,680 km (0.092 R)
• M45: 23,584,852 km (0.098 R)
• M46: 24,342,266 km (0.091 R)
• M47: 24,989,427 km (0.114 R)
• M48: 25,463,652 km (0.113 R)
• M49: 26,060,697 km (0.11 R)
• M50: 26,180,675 km (0.076 R)
• M51: 27,451,359 km (0.068 R)
• M52: 27,573,431 km (0.103 R)
• M53: 28,556,438 km (0.084 R)
• M54: 28,990,123 km (0.119 R)
• M55: 30,430,301 km (0.079 R)
• M56: 30,873,261 km (0.099 R)
• M57: 32,343,808 km (0.054 R)
• M58: 32,537,387 km (0.102 R)
• M59: 32,860,668 km (0.03 R)
• M60: 33,902,617 km (0.066 R)
• M61: 34,099,189 km (0.03 R)
• M62: 34,493,379 km (0.112 R)
• M63: 34,625,175 km (0.06 R)
• M64: 34,955,338 km (0.068 R)
• M65: 35,153,854 km (0.025 R)
• M66: 36,823,217 km (0.078 R)
• M67: 37,092,792 km (0.12 R)
• M68: 37,905,258 km (0.119 R)
• M69: 39,754,737 km (0.11 R)
• M70: 40,031,193 km (0.085 R)
• M71: 40,308,249 km (0.083 R)
• M72: 40,934,166 km (0.05 R)
• M73: 41,703,548 km (0.087 R)
• M74: 41,843,871 km (0.113 R)
• M75: 41,984,493 km (0.087 R)
• M76: 42,689,548 km (0.118 R)
• M77: 43,612,118 km (0.087 R)
• M78: 45,766,028 km (0.039 R)
• M79: 46,055,799 km (0.084 R)
• M80: 47,001,856 km (0.09 R)
• M81: 47,880,893 km (0.084 R)
• M82: 48,987,169 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.6

Radius: 7.7

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.72 AU - 16.76 AU

Year: 20032 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,995,786 km

• M1: 102,923 km (0.089 R)
• M2: 358,287 km (0.04 R)
• M3: 432,936 km (0.037 R)
• M4: 1,190,350 km (0.096 R)
• M5: 1,307,635 km (0.109 R)
• M6: 1,585,438 km (0.086 R)
• M7: 1,714,990 km (0.11 R)
• M8: 1,915,900 km (0.064 R)
• M9: 2,451,012 km (0.118 R)
• M10: 2,525,810 km (0.036 R)
• M11: 2,601,357 km (0.052 R)
• M12: 2,911,175 km (0.114 R)
• M13: 3,191,820 km (0.116 R)
• M14: 3,314,939 km (0.066 R)
• M15: 3,565,665 km (0.092 R)
• M16: 4,815,555 km (0.113 R)
• M17: 4,909,653 km (0.045 R)
• M18: 5,340,494 km (0.076 R)
• M19: 5,783,603 km (0.106 R)
• M20: 6,034,928 km (0.1 R)
• M21: 7,507,120 km (0.118 R)
• M22: 8,283,085 km (0.036 R)
• M23: 8,968,243 km (0.039 R)
• M24: 10,271,240 km (0.034 R)
• M25: 12,205,541 km (0.03 R)
• M26: 12,787,776 km (0.112 R)
• M27: 13,246,891 km (0.118 R)
• M28: 13,979,323 km (0.088 R)
• M29: 15,136,761 km (0.119 R)
• M30: 15,972,265 km (0.105 R)
• M31: 17,181,465 km (0.112 R)
• M32: 17,760,558 km (0.071 R)
• M33: 18,715,292 km (0.058 R)
• M34: 19,161,542 km (0.112 R)
• M35: 20,981,401 km (0.065 R)
• M36: 21,911,899 km (0.071 R)
• M37: 22,146,618 km (0.107 R)
• M38: 24,296,340 km (0.119 R)
• M39: 24,539,287 km (0.117 R)
• M40: 24,701,750 km (0.077 R)
• M41: 24,864,512 km (0.065 R)
• M42: 25,601,432 km (0.092 R)
• M43: 26,013,873 km (0.067 R)
• M44: 27,180,437 km (0.028 R)
• M45: 27,601,256 km (0.107 R)
• M46: 30,868,922 km (0.104 R)
• M47: 34,893,404 km (0.106 R)
• M48: 34,984,808 km (0.098 R)
• M49: 36,178,749 km (0.049 R)
• M50: 39,364,286 km (0.12 R)
• M51: 40,318,122 km (0.032 R)
• M52: 41,376,078 km (0.103 R)
• M53: 41,666,298 km (0.118 R)
• M54: 43,519,517 km (0.07 R)
• M55: 44,011,544 km (0.09 R)
• M56: 44,406,632 km (0.067 R)
• M57: 45,001,433 km (0.101 R)
• M58: 45,498,996 km (0.12 R)
• M59: 45,698,709 km (0.089 R)
• M60: 46,299,045 km (0.085 R)
• M61: 49,238,045 km (0.068 R)
• M62: 49,442,994 km (0.115 R)
• M63: 50,059,337 km (0.109 R)
• M64: 51,507,444 km (0.094 R)
• M65: 51,923,775 km (0.116 R)
• M66: 52,236,734 km (0.061 R)
• M67: 54,444,948 km (0.07 R)
• M68: 55,081,338 km (0.084 R)
• M69: 56,040,709 km (0.101 R)
• M70: 56,361,746 km (0.069 R)
• M71: 56,576,120 km (0.107 R)
• M72: 57,436,158 km (0.106 R)
• M73: 59,060,491 km (0.112 R)
• M74: 59,387,213 km (0.084 R)
• M75: 61,139,603 km (0.034 R)
• M76: 63,911,502 km (0.115 R)
• M77: 64,807,144 km (0.083 R)
• M78: 65,932,569 km (0.081 R)
• M79: 67,291,516 km (0.052 R)
• M80: 68,545,296 km (0.091 R)
• M81: 69,806,854 km (0.104 R)
• M82: 71,423,559 km (0.07 R)
• M83: 74,106,297 km (0.114 R)
• M84: 75,164,852 km (0.088 R)
• M85: 75,518,950 km (0.041 R)
• M86: 78,370,884 km (0.113 R)
• M87: 79,689,739 km (0.095 R)
• M88: 80,050,718 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 4.9

Gravity: 31.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 14.68 AU - 17 AU

Year: 23501 Days

Day: 23.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,995,786 km

• M1: 63,729 km (0.099 R)
• M2: 636,838 km (0.053 R)
• M3: 1,903,783 km (0.086 R)
• M4: 2,842,509 km (0.077 R)
• M5: 3,491,166 km (0.06 R)
• M6: 3,855,287 km (0.054 R)
• M7: 4,231,376 km (0.104 R)
• M8: 4,619,283 km (0.108 R)
• M9: 4,718,018 km (0.049 R)
• M10: 4,767,535 km (0.118 R)
• M11: 5,018,410 km (0.112 R)
• M12: 5,273,475 km (0.098 R)
• M13: 5,324,936 km (0.074 R)
• M14: 7,230,963 km (0.06 R)
• M15: 8,225,041 km (0.115 R)
• M16: 8,344,868 km (0.112 R)
• M17: 13,655,593 km (0.109 R)
• M18: 13,868,620 km (0.115 R)
• M19: 14,082,695 km (0.077 R)
• M20: 14,369,773 km (0.11 R)
• M21: 14,514,135 km (0.109 R)
• M22: 14,586,391 km (0.044 R)
• M23: 15,022,917 km (0.114 R)
• M24: 15,463,633 km (0.091 R)
• M25: 15,537,534 km (0.043 R)
• M26: 17,730,340 km (0.117 R)
• M27: 18,430,308 km (0.088 R)
• M28: 18,665,626 km (0.093 R)
• M29: 21,483,900 km (0.103 R)
• M30: 22,063,143 km (0.069 R)
• M31: 22,146,319 km (0.103 R)
• M32: 22,480,072 km (0.081 R)
• M33: 22,731,546 km (0.095 R)
• M34: 23,831,838 km (0.073 R)
• M35: 24,431,427 km (0.025 R)
• M36: 24,862,717 km (0.092 R)
• M37: 25,383,617 km (0.101 R)
• M38: 25,645,563 km (0.093 R)
• M39: 25,995,921 km (0.039 R)
• M40: 26,524,600 km (0.11 R)
• M41: 27,682,188 km (0.068 R)
• M42: 29,678,422 km (0.084 R)
• M43: 30,230,887 km (0.05 R)
• M44: 32,002,575 km (0.111 R)
• M45: 32,853,488 km (0.072 R)
• M46: 33,520,544 km (0.067 R)
• M47: 34,191,940 km (0.092 R)
• M48: 34,384,622 km (0.117 R)
• M49: 37,416,372 km (0.063 R)
• M50: 37,614,889 km (0.098 R)
• M51: 38,312,463 km (0.088 R)
• M52: 38,713,087 km (0.096 R)
• M53: 39,316,415 km (0.091 R)
• M54: 39,417,244 km (0.085 R)
• M55: 40,329,043 km (0.027 R)
• M56: 41,658,220 km (0.1 R)
• M57: 42,173,136 km (0.109 R)
• M58: 47,009,186 km (0.052 R)
• M59: 47,975,738 km (0.098 R)
• M60: 48,191,458 km (0.091 R)
• M61: 48,299,318 km (0.061 R)
• M62: 49,492,212 km (0.1 R)
• M63: 49,710,176 km (0.098 R)
• M64: 49,819,232 km (0.117 R)
• M65: 49,928,439 km (0.079 R)
• M66: 50,256,357 km (0.095 R)
• M67: 52,017,424 km (0.072 R)
• M68: 52,128,276 km (0.098 R)
• M69: 54,584,373 km (0.08 R)
• M70: 54,809,518 km (0.101 R)
• M71: 56,166,820 km (0.047 R)
• M72: 56,735,591 km (0.098 R)
• M73: 57,420,749 km (0.042 R)
• M74: 57,649,783 km (0.108 R)
• M75: 60,072,371 km (0.113 R)
• M76: 62,528,020 km (0.119 R)
• M77: 62,645,754 km (0.082 R)
• M78: 66,692,975 km (0.095 R)
• M79: 67,295,256 km (0.098 R)
• M80: 68,020,357 km (0.077 R)
• M81: 68,262,556 km (0.101 R)
• M82: 70,088,846 km (0.036 R)
• M83: 70,701,150 km (0.102 R)
• M84: 73,044,003 km (0.078 R)
• M85: 73,913,615 km (0.082 R)
• M86: 74,162,696 km (0.06 R)
• M87: 75,161,860 km (0.049 R)
• M88: 77,552,434 km (0.082 R)
• M89: 78,185,831 km (0.072 R)
• M90: 78,312,690 km (0.106 R)
• M91: 79,585,020 km (0.058 R)
• M92: 81,377,801 km (0.088 R)
• M93: 81,634,960 km (0.082 R)
• M94: 85,394,653 km (0.101 R)
• M95: 85,656,001 km (0.098 R)
• M96: 86,048,546 km (0.113 R)
• M97: 86,704,083 km (0.069 R)
• M98: 87,756,355 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.9

Radius: 3.2

Gravity: 90.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.24 AU - 17.6 AU

Year: 25945 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,995,786 km

• M1: 48,769 km (0.098 R)
• M2: 155,133 km (0.059 R)
• M3: 993,928 km (0.117 R)
• M4: 1,058,255 km (0.096 R)
• M5: 1,329,027 km (0.058 R)
• M6: 1,658,143 km (0.036 R)
• M7: 1,696,290 km (0.078 R)
• M8: 2,693,809 km (0.093 R)
• M9: 2,783,717 km (0.107 R)
• M10: 2,920,450 km (0.076 R)
• M11: 3,059,576 km (0.113 R)
• M12: 3,587,507 km (0.109 R)
• M13: 3,736,356 km (0.098 R)
• M14: 5,219,769 km (0.084 R)
• M15: 6,678,348 km (0.096 R)
• M16: 7,736,903 km (0.095 R)
• M17: 8,779,749 km (0.054 R)
• M18: 9,182,018 km (0.083 R)
• M19: 9,796,716 km (0.104 R)
• M20: 10,004,507 km (0.106 R)
• M21: 14,063,247 km (0.098 R)
• M22: 14,297,667 km (0.12 R)
• M23: 15,649,882 km (0.06 R)
• M24: 16,218,504 km (0.089 R)
• M25: 16,300,334 km (0.06 R)
• M26: 17,125,515 km (0.112 R)
• M27: 17,795,564 km (0.119 R)
• M28: 18,218,627 km (0.084 R)
• M29: 18,730,701 km (0.106 R)
• M30: 20,295,046 km (0.068 R)
• M31: 20,471,421 km (0.119 R)
• M32: 20,648,396 km (0.07 R)
• M33: 21,182,011 km (0.117 R)
• M34: 22,353,961 km (0.098 R)
• M35: 23,085,495 km (0.058 R)
• M36: 23,269,650 km (0.037 R)
• M37: 24,854,190 km (0.03 R)
• M38: 25,611,903 km (0.102 R)
• M39: 25,897,935 km (0.052 R)
• M40: 26,089,270 km (0.086 R)
• M41: 28,519,787 km (0.088 R)
• M42: 29,412,437 km (0.113 R)
• M43: 32,556,087 km (0.092 R)
• M44: 32,659,160 km (0.08 R)
• M45: 33,280,590 km (0.119 R)
• M46: 35,485,662 km (0.11 R)
• M47: 35,591,877 km (0.052 R)
• M48: 35,910,969 km (0.072 R)
• M49: 36,766,818 km (0.079 R)
• M50: 37,521,091 km (0.115 R)
• M51: 42,152,491 km (0.107 R)
• M52: 44,993,504 km (0.095 R)
• M53: 45,569,157 km (0.076 R)
• M54: 47,544,298 km (0.088 R)
• M55: 48,719,090 km (0.09 R)
• M56: 48,837,122 km (0.101 R)
• M57: 51,577,456 km (0.11 R)
• M58: 51,938,586 km (0.053 R)
• M59: 52,421,338 km (0.096 R)
• M60: 53,026,910 km (0.06 R)
• M61: 53,148,384 km (0.107 R)
• M62: 56,089,328 km (0.12 R)
• M63: 59,712,888 km (0.091 R)
• M64: 63,153,788 km (0.073 R)
• M65: 64,573,921 km (0.12 R)
• M66: 64,833,324 km (0.112 R)
• M67: 65,223,026 km (0.087 R)
• M68: 67,840,540 km (0.042 R)
• M69: 68,632,511 km (0.076 R)
• M70: 69,294,781 km (0.075 R)
• M71: 69,693,310 km (0.056 R)
• M72: 71,026,675 km (0.114 R)
• M73: 73,042,656 km (0.096 R)
• M74: 75,896,535 km (0.101 R)
• M75: 76,581,244 km (0.101 R)
• M76: 76,993,237 km (0.071 R)
• M77: 78,371,482 km (0.047 R)
• M78: 79,896,932 km (0.109 R)
• M79: 80,454,034 km (0.051 R)
• M80: 80,733,034 km (0.102 R)
• M81: 82,554,837 km (0.119 R)
• M82: 82,836,231 km (0.12 R)
• M83: 84,957,379 km (0.078 R)
• M84: 85,241,465 km (0.115 R)
• M85: 85,526,000 km (0.039 R)
• M86: 86,238,535 km (0.104 R)
• M87: 88,100,430 km (0.116 R)
• M88: 91,426,888 km (0.063 R)
• M89: 91,718,155 km (0.048 R)
• M90: 92,301,437 km (0.072 R)
• M91: 92,593,602 km (0.075 R)
• M92: 93,032,373 km (0.083 R)
• M93: 96,715,472 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit