🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.5 AU - 0.54 AU

Year: 137 Days

Day: 40.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,749,796 km

• M1: 262,544 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 12.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 684 Days

Day: 18.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.05 AU - 2.27 AU

Year: 1160 Days

Day: 27.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.11 AU - 3.11 AU

Year: 1540 Days

Day: 21.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.51 AU - 2.85 AU

Year: 1602 Days

Day: 34.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 12.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.31 AU - 5.95 AU

Year: 4244 Days

Day: 7.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 107,749,796 km

• M1: 203,004 km (0.113 R)
• M2: 320,439 km (0.107 R)
• M3: 404,513 km (0.118 R)
• M4: 499,507 km (0.098 R)
• M5: 604,375 km (0.076 R)
• M6: 904,469 km (0.049 R)
• M7: 1,136,046 km (0.097 R)
• M8: 1,311,674 km (0.116 R)
• M9: 1,757,326 km (0.116 R)
• M10: 3,187,931 km (0.034 R)
• M11: 3,590,498 km (0.087 R)
• M12: 3,808,911 km (0.046 R)
• M13: 4,077,140 km (0.118 R)
• M14: 4,420,916 km (0.077 R)
• M15: 4,918,329 km (0.077 R)
• M16: 5,359,045 km (0.085 R)
• M17: 5,863,638 km (0.119 R)
• M18: 6,330,832 km (0.076 R)
• M19: 6,569,142 km (0.119 R)
• M20: 6,702,733 km (0.057 R)
• M21: 6,837,221 km (0.113 R)
• M22: 7,054,437 km (0.1 R)
• M23: 7,136,417 km (0.067 R)
• M24: 7,384,450 km (0.067 R)
• M25: 7,889,193 km (0.053 R)
• M26: 7,974,314 km (0.048 R)
• M27: 8,902,270 km (0.092 R)
• M28: 9,080,142 km (0.061 R)
• M29: 10,048,339 km (0.103 R)
• M30: 10,295,625 km (0.1 R)
• M31: 10,764,614 km (0.094 R)
• M32: 10,954,154 km (0.065 R)
• M33: 11,853,537 km (0.105 R)
• M34: 12,114,884 km (0.114 R)
• M35: 12,345,115 km (0.071 R)
• M36: 13,280,401 km (0.115 R)
• M37: 13,586,030 km (0.079 R)
• M38: 13,825,237 km (0.107 R)
• M39: 14,169,462 km (0.058 R)
• M40: 14,412,109 km (0.035 R)
• M41: 15,007,210 km (0.075 R)
• M42: 15,574,634 km (0.097 R)
• M43: 16,293,751 km (0.079 R)
• M44: 16,803,581 km (0.104 R)
• M45: 17,503,998 km (0.105 R)
• M46: 17,615,448 km (0.12 R)
• M47: 18,138,742 km (0.062 R)
• M48: 18,289,237 km (0.101 R)
• M49: 18,857,111 km (0.064 R)
• M50: 19,047,698 km (0.094 R)
• M51: 19,200,588 km (0.083 R)
• M52: 19,893,974 km (0.096 R)
• M53: 20,010,361 km (0.105 R)
• M54: 20,478,004 km (0.054 R)
• M55: 20,949,237 km (0.111 R)
• M56: 21,662,968 km (0.084 R)
• M57: 22,870,074 km (0.027 R)
• M58: 22,951,305 km (0.115 R)
• M59: 23,114,217 km (0.073 R)
• M60: 23,440,939 km (0.109 R)
• M61: 23,563,909 km (0.113 R)
• M62: 23,728,167 km (0.074 R)
• M63: 23,933,864 km (0.093 R)
• M64: 24,057,731 km (0.078 R)
• M65: 24,347,353 km (0.067 R)
• M66: 24,972,073 km (0.077 R)
• M67: 25,391,396 km (0.087 R)
• M68: 25,855,449 km (0.1 R)
• M69: 25,940,121 km (0.114 R)
• M70: 26,364,830 km (0.063 R)
• M71: 26,449,951 km (0.071 R)
• M72: 26,535,371 km (0.112 R)
• M73: 26,834,716 km (0.102 R)
• M74: 27,178,044 km (0.077 R)
• M75: 27,479,782 km (0.053 R)
• M76: 27,696,101 km (0.111 R)
• M77: 28,217,300 km (0.044 R)
• M78: 28,479,096 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 11.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.11 AU - 9.27 AU

Year: 7789 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 107,749,796 km

• M1: 208,240 km (0.092 R)
• M2: 771,327 km (0.113 R)
• M3: 891,753 km (0.112 R)
• M4: 1,002,605 km (0.054 R)
• M5: 1,382,733 km (0.068 R)
• M6: 1,608,776 km (0.094 R)
• M7: 1,867,430 km (0.079 R)
• M8: 2,012,391 km (0.058 R)
• M9: 2,291,540 km (0.07 R)
• M10: 2,606,444 km (0.066 R)
• M11: 2,675,857 km (0.101 R)
• M12: 3,252,707 km (0.11 R)
• M13: 3,453,616 km (0.102 R)
• M14: 3,555,642 km (0.064 R)
• M15: 4,463,252 km (0.092 R)
• M16: 5,291,725 km (0.062 R)
• M17: 5,439,379 km (0.082 R)
• M18: 5,860,197 km (0.106 R)
• M19: 6,167,172 km (0.093 R)
• M20: 7,119,811 km (0.103 R)
• M21: 7,315,934 km (0.113 R)
• M22: 7,513,703 km (0.029 R)
• M23: 8,117,928 km (0.116 R)
• M24: 8,564,029 km (0.104 R)
• M25: 9,587,877 km (0.1 R)
• M26: 11,025,213 km (0.11 R)
• M27: 11,100,760 km (0.099 R)
• M28: 11,711,120 km (0.106 R)
• M29: 12,647,004 km (0.096 R)
• M30: 13,606,974 km (0.05 R)
• M31: 13,891,359 km (0.057 R)
• M32: 14,136,700 km (0.101 R)
• M33: 15,300,571 km (0.085 R)
• M34: 15,723,783 km (0.086 R)
• M35: 15,851,390 km (0.108 R)
• M36: 15,979,446 km (0.082 R)
• M37: 16,754,962 km (0.081 R)
• M38: 16,928,944 km (0.068 R)
• M39: 17,234,871 km (0.09 R)
• M40: 17,586,875 km (0.073 R)
• M41: 17,807,981 km (0.103 R)
• M42: 18,163,725 km (0.066 R)
• M43: 18,387,224 km (0.066 R)
• M44: 18,746,857 km (0.06 R)
• M45: 20,859,329 km (0.073 R)
• M46: 21,281,344 km (0.073 R)
• M47: 22,038,609 km (0.103 R)
• M48: 22,949,510 km (0.026 R)
• M49: 23,823,611 km (0.076 R)
• M50: 24,412,577 km (0.103 R)
• M51: 25,955,829 km (0.09 R)
• M52: 26,106,923 km (0.104 R)
• M53: 26,359,294 km (0.114 R)
• M54: 26,968,158 km (0.102 R)
• M55: 27,428,022 km (0.082 R)
• M56: 27,941,890 km (0.12 R)
• M57: 28,927,142 km (0.066 R)
• M58: 29,345,418 km (0.084 R)
• M59: 29,765,638 km (0.034 R)
• M60: 30,134,995 km (0.112 R)
• M61: 30,240,761 km (0.052 R)
• M62: 30,558,955 km (0.066 R)
• M63: 30,931,604 km (0.107 R)
• M64: 31,145,229 km (0.074 R)
• M65: 31,896,660 km (0.073 R)
• M66: 32,274,544 km (0.103 R)
• M67: 32,491,311 km (0.103 R)
• M68: 32,708,378 km (0.111 R)
• M69: 32,817,135 km (0.12 R)
• M70: 33,417,472 km (0.088 R)
• M71: 35,463,073 km (0.028 R)
• M72: 36,981,342 km (0.094 R)
• M73: 37,094,587 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 3.3

Gravity: 48.55 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.42 AU - 15.59 AU

Year: 21219 Days

Day: 17.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,749,796 km

• M1: 733,778 km (0.095 R)
• M2: 756,965 km (0.03 R)
• M3: 852,259 km (0.095 R)
• M4: 901,477 km (0.069 R)
• M5: 951,592 km (0.089 R)
• M6: 1,591,422 km (0.114 R)
• M7: 1,682,976 km (0.058 R)
• M8: 1,871,021 km (0.109 R)
• M9: 2,870,933 km (0.091 R)
• M10: 3,442,247 km (0.087 R)
• M11: 4,172,584 km (0.047 R)
• M12: 4,904,417 km (0.09 R)
• M13: 5,262,404 km (0.051 R)
• M14: 5,628,769 km (0.089 R)
• M15: 6,050,635 km (0.072 R)
• M16: 6,531,293 km (0.102 R)
• M17: 6,677,750 km (0.074 R)
• M18: 6,726,967 km (0.067 R)
• M19: 6,974,253 km (0.104 R)
• M20: 7,274,944 km (0.051 R)
• M21: 7,477,650 km (0.119 R)
• M22: 7,579,825 km (0.109 R)
• M23: 10,562,507 km (0.072 R)
• M24: 10,791,990 km (0.066 R)
• M25: 11,904,699 km (0.036 R)
• M26: 11,964,239 km (0.065 R)
• M27: 12,686,797 km (0.111 R)
• M28: 12,991,977 km (0.098 R)
• M29: 13,237,916 km (0.045 R)
• M30: 13,609,666 km (0.1 R)
• M31: 13,796,813 km (0.114 R)
• M32: 14,299,911 km (0.107 R)
• M33: 14,426,770 km (0.095 R)
• M34: 14,617,507 km (0.118 R)
• M35: 15,454,058 km (0.091 R)
• M36: 16,504,684 km (0.08 R)
• M37: 16,904,559 km (0.09 R)
• M38: 17,038,599 km (0.036 R)
• M39: 19,021,070 km (0.079 R)
• M40: 19,090,783 km (0.05 R)
• M41: 19,510,405 km (0.103 R)
• M42: 19,580,716 km (0.116 R)
• M43: 20,216,656 km (0.114 R)
• M44: 21,219,411 km (0.032 R)
• M45: 21,581,438 km (0.114 R)
• M46: 22,975,540 km (0.089 R)
• M47: 23,123,941 km (0.113 R)
• M48: 23,646,038 km (0.118 R)
• M49: 23,946,131 km (0.063 R)
• M50: 24,096,627 km (0.109 R)
• M51: 25,006,182 km (0.097 R)
• M52: 25,235,366 km (0.068 R)
• M53: 25,772,721 km (0.099 R)
• M54: 26,780,712 km (0.039 R)
• M55: 27,015,281 km (0.075 R)
• M56: 29,881,127 km (0.087 R)
• M57: 31,679,443 km (0.085 R)
• M58: 32,092,932 km (0.103 R)
• M59: 33,260,394 km (0.081 R)
• M60: 33,344,318 km (0.055 R)
• M61: 34,102,779 km (0.1 R)
• M62: 35,550,887 km (0.095 R)
• M63: 36,239,336 km (0.105 R)
• M64: 37,716,765 km (0.088 R)
• M65: 38,418,678 km (0.113 R)
• M66: 39,302,353 km (0.119 R)
• M67: 39,391,064 km (0.103 R)
• M68: 39,835,669 km (0.116 R)
• M69: 40,192,610 km (0.093 R)
• M70: 40,550,597 km (0.031 R)
• M71: 40,909,483 km (0.111 R)
• M72: 41,179,507 km (0.108 R)
• M73: 41,540,337 km (0.092 R)
• M74: 42,356,094 km (0.071 R)
• M75: 43,543,751 km (0.062 R)
• M76: 43,819,460 km (0.086 R)
• M77: 45,020,432 km (0.08 R)
• M78: 47,360,442 km (0.088 R)
• M79: 48,974,005 km (0.081 R)
• M80: 50,220,155 km (0.108 R)
• M81: 51,573,567 km (0.065 R)
• M82: 51,962,521 km (0.09 R)
• M83: 57,206,824 km (0.072 R)
• M84: 57,710,071 km (0.037 R)
• M85: 57,811,050 km (0.058 R)
• M86: 58,012,857 km (0.114 R)
• M87: 58,822,780 km (0.104 R)
• M88: 59,330,815 km (0.073 R)
• M89: 60,966,219 km (0.083 R)
• M90: 61,068,992 km (0.103 R)
• M91: 63,863,929 km (0.082 R)
• M92: 63,968,199 km (0.065 R)
• M93: 65,750,209 km (0.115 R)
• M94: 68,293,672 km (0.096 R)
• M95: 69,255,736 km (0.115 R)
• M96: 70,977,009 km (0.088 R)
• M97: 71,193,178 km (0.104 R)
• M98: 71,517,805 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.2

Radius: 7.6

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.56 AU - 21.32 AU

Year: 28922 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,749,796 km

• M1: 104,120 km (0.113 R)
• M2: 157,527 km (0.105 R)
• M3: 682,166 km (0.069 R)
• M4: 923,617 km (0.096 R)
• M5: 1,445,415 km (0.116 R)
• M6: 1,756,429 km (0.096 R)
• M7: 2,131,171 km (0.104 R)
• M8: 2,439,642 km (0.03 R)
• M9: 2,576,225 km (0.116 R)
• M10: 3,498,945 km (0.034 R)
• M11: 3,757,300 km (0.067 R)
• M12: 3,809,809 km (0.117 R)
• M13: 4,569,617 km (0.101 R)
• M14: 4,625,716 km (0.104 R)
• M15: 4,795,210 km (0.101 R)
• M16: 5,375,201 km (0.074 R)
• M17: 6,162,086 km (0.11 R)
• M18: 7,244,426 km (0.086 R)
• M19: 7,640,412 km (0.104 R)
• M20: 7,841,023 km (0.087 R)
• M21: 8,453,327 km (0.042 R)
• M22: 9,010,429 km (0.075 R)
• M23: 10,603,048 km (0.109 R)
• M24: 12,202,399 km (0.071 R)
• M25: 12,990,182 km (0.092 R)
• M26: 13,794,420 km (0.101 R)
• M27: 14,366,931 km (0.103 R)
• M28: 15,198,096 km (0.093 R)
• M29: 15,282,170 km (0.105 R)
• M30: 15,534,991 km (0.069 R)
• M31: 15,789,307 km (0.025 R)
• M32: 15,874,279 km (0.092 R)
• M33: 17,081,234 km (0.059 R)
• M34: 19,308,747 km (0.117 R)
• M35: 20,875,036 km (0.09 R)
• M36: 21,155,532 km (0.049 R)
• M37: 21,815,109 km (0.072 R)
• M38: 22,290,382 km (0.088 R)
• M39: 24,029,607 km (0.096 R)
• M40: 24,717,607 km (0.075 R)
• M41: 27,533,937 km (0.033 R)
• M42: 28,564,068 km (0.077 R)
• M43: 28,771,710 km (0.037 R)
• M44: 29,188,340 km (0.087 R)
• M45: 34,893,554 km (0.083 R)
• M46: 36,007,609 km (0.051 R)
• M47: 36,456,552 km (0.064 R)
• M48: 37,814,303 km (0.027 R)
• M49: 38,270,576 km (0.119 R)
• M50: 38,499,461 km (0.103 R)
• M51: 39,073,468 km (0.041 R)
• M52: 40,579,320 km (0.066 R)
• M53: 40,812,693 km (0.118 R)
• M54: 41,985,989 km (0.078 R)
• M55: 47,893,609 km (0.083 R)
• M56: 50,378,579 km (0.107 R)
• M57: 55,084,928 km (0.07 R)
• M58: 62,200,700 km (0.062 R)
• M59: 62,739,253 km (0.042 R)
• M60: 63,144,064 km (0.103 R)
• M61: 64,364,035 km (0.056 R)
• M62: 66,002,581 km (0.071 R)
• M63: 67,378,432 km (0.088 R)
• M64: 67,931,495 km (0.037 R)
• M65: 70,018,685 km (0.117 R)
• M66: 72,550,928 km (0.119 R)
• M67: 73,970,762 km (0.07 R)
• M68: 75,830,113 km (0.117 R)
• M69: 76,117,491 km (0.088 R)
• M70: 77,270,891 km (0.046 R)
• M71: 78,720,644 km (0.117 R)
• M72: 82,384,146 km (0.097 R)
• M73: 85,354,711 km (0.088 R)
• M74: 86,702,887 km (0.034 R)
• M75: 87,153,775 km (0.063 R)
• M76: 88,511,375 km (0.074 R)
• M77: 90,789,302 km (0.097 R)
• M78: 93,086,677 km (0.047 R)
• M79: 94,010,892 km (0.117 R)
• M80: 94,474,197 km (0.052 R)
• M81: 94,628,732 km (0.117 R)
• M82: 95,248,067 km (0.038 R)
• M83: 96,023,881 km (0.056 R)
• M84: 96,179,313 km (0.113 R)
• M85: 98,051,082 km (0.114 R)
• M86: 98,834,526 km (0.083 R)
• M87: 101,672,098 km (0.086 R)
• M88: 101,830,523 km (0.069 R)
• M89: 104,216,758 km (0.062 R)
• M90: 104,376,529 km (0.074 R)
• M91: 106,621,394 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit