🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 189 Days

Day: 44.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.86 AU - 1.14 AU

Year: 360 Days

Day: 18.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 141.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,107,688 km

• M1: 369,208 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.09 AU - 1.29 AU

Year: 467 Days

Day: 34.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,107,688 km

• M1: 674,088 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.94 AU - 3.22 AU

Year: 1945 Days

Day: 47.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 10.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.9 AU - 11.14 AU

Year: 9749 Days

Day: 5.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,107,688 km

• M1: 147,055 km (0.062 R)
• M2: 245,640 km (0.101 R)
• M3: 463,005 km (0.07 R)
• M4: 566,378 km (0.033 R)
• M5: 799,601 km (0.069 R)
• M6: 1,044,193 km (0.086 R)
• M7: 1,165,517 km (0.081 R)
• M8: 1,313,170 km (0.08 R)
• M9: 1,422,676 km (0.112 R)
• M10: 1,535,323 km (0.049 R)
• M11: 1,866,981 km (0.108 R)
• M12: 2,016,131 km (0.108 R)
• M13: 2,680,046 km (0.033 R)
• M14: 2,792,394 km (0.091 R)
• M15: 3,168,333 km (0.114 R)
• M16: 3,438,208 km (0.089 R)
• M17: 3,653,330 km (0.048 R)
• M18: 4,325,024 km (0.11 R)
• M19: 4,931,195 km (0.092 R)
• M20: 5,780,761 km (0.104 R)
• M21: 6,148,173 km (0.053 R)
• M22: 7,099,616 km (0.094 R)
• M23: 7,493,058 km (0.052 R)
• M24: 7,893,681 km (0.107 R)
• M25: 8,015,304 km (0.094 R)
• M26: 8,507,781 km (0.107 R)
• M27: 8,925,757 km (0.065 R)
• M28: 9,436,035 km (0.096 R)
• M29: 9,522,054 km (0.092 R)
• M30: 9,608,372 km (0.106 R)
• M31: 9,781,606 km (0.086 R)
• M32: 9,956,037 km (0.037 R)
• M33: 10,663,635 km (0.12 R)
• M34: 11,023,717 km (0.088 R)
• M35: 11,341,912 km (0.03 R)
• M36: 11,525,170 km (0.112 R)
• M37: 12,314,747 km (0.1 R)
• M38: 12,597,637 km (0.09 R)
• M39: 12,978,214 km (0.106 R)
• M40: 14,438,738 km (0.084 R)
• M41: 14,587,737 km (0.106 R)
• M42: 15,087,843 km (0.04 R)
• M43: 15,441,193 km (0.11 R)
• M44: 15,899,710 km (0.106 R)
• M45: 16,259,344 km (0.12 R)
• M46: 19,560,221 km (0.091 R)
• M47: 20,500,593 km (0.048 R)
• M48: 21,342,530 km (0.102 R)
• M49: 22,828,485 km (0.066 R)
• M50: 23,002,019 km (0.093 R)
• M51: 23,234,195 km (0.088 R)
• M52: 23,467,119 km (0.119 R)
• M53: 24,288,561 km (0.11 R)
• M54: 24,465,834 km (0.076 R)
• M55: 25,000,048 km (0.113 R)
• M56: 25,478,313 km (0.106 R)
• M57: 26,261,757 km (0.096 R)
• M58: 26,565,291 km (0.109 R)
• M59: 27,053,129 km (0.04 R)
• M60: 27,298,320 km (0.117 R)
• M61: 28,223,882 km (0.066 R)
• M62: 28,721,744 km (0.102 R)
• M63: 29,852,704 km (0.117 R)
• M64: 31,511,744 km (0.092 R)
• M65: 34,254,322 km (0.102 R)
• M66: 35,386,180 km (0.109 R)
• M67: 35,587,089 km (0.097 R)
• M68: 35,654,259 km (0.077 R)
• M69: 36,057,575 km (0.091 R)
• M70: 36,259,831 km (0.096 R)
• M71: 37,004,679 km (0.12 R)
• M72: 37,140,663 km (0.109 R)
• M73: 37,549,514 km (0.12 R)
• M74: 38,992,386 km (0.086 R)
• M75: 39,269,291 km (0.096 R)
• M76: 39,408,118 km (0.086 R)
• M77: 40,313,485 km (0.111 R)
• M78: 40,663,693 km (0.109 R)
• M79: 41,720,004 km (0.109 R)
• M80: 42,928,007 km (0.11 R)
• M81: 44,003,615 km (0.12 R)
• M82: 46,547,377 km (0.105 R)
• M83: 46,767,586 km (0.075 R)
• M84: 46,988,242 km (0.059 R)
• M85: 48,022,263 km (0.092 R)
• M86: 48,170,664 km (0.102 R)
• M87: 50,187,991 km (0.053 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 5.3

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.58 AU - 15.64 AU

Year: 22196 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,107,688 km

• M1: 485,295 km (0.098 R)
• M2: 1,015,470 km (0.089 R)
• M3: 1,283,101 km (0.098 R)
• M4: 1,638,845 km (0.088 R)
• M5: 2,207,765 km (0.097 R)
• M6: 2,283,013 km (0.114 R)
• M7: 2,832,636 km (0.078 R)
• M8: 2,914,316 km (0.112 R)
• M9: 2,996,894 km (0.045 R)
• M10: 3,421,303 km (0.03 R)
• M11: 4,092,699 km (0.025 R)
• M12: 4,514,714 km (0.054 R)
• M13: 4,658,478 km (0.058 R)
• M14: 5,349,171 km (0.119 R)
• M15: 5,966,412 km (0.036 R)
• M16: 7,044,115 km (0.106 R)
• M17: 7,266,866 km (0.11 R)
• M18: 7,435,463 km (0.078 R)
• M19: 8,889,405 km (0.084 R)
• M20: 9,190,545 km (0.099 R)
• M21: 9,433,941 km (0.09 R)
• M22: 9,741,065 km (0.102 R)
• M23: 12,380,421 km (0.051 R)
• M24: 12,919,721 km (0.109 R)
• M25: 13,812,371 km (0.078 R)
• M26: 17,126,563 km (0.114 R)
• M27: 17,350,959 km (0.07 R)
• M28: 17,576,254 km (0.043 R)
• M29: 17,953,839 km (0.109 R)
• M30: 18,105,681 km (0.089 R)
• M31: 18,257,822 km (0.087 R)
• M32: 19,025,408 km (0.086 R)
• M33: 20,830,307 km (0.117 R)
• M34: 20,989,928 km (0.102 R)
• M35: 21,874,500 km (0.059 R)
• M36: 22,443,720 km (0.094 R)
• M37: 22,607,230 km (0.063 R)
• M38: 23,596,820 km (0.067 R)
• M39: 24,684,696 km (0.118 R)
• M40: 25,703,308 km (0.065 R)
• M41: 25,874,448 km (0.066 R)
• M42: 26,389,962 km (0.06 R)
• M43: 26,822,300 km (0.067 R)
• M44: 26,908,917 km (0.097 R)
• M45: 30,092,808 km (0.111 R)
• M46: 30,544,295 km (0.101 R)
• M47: 30,816,264 km (0.098 R)
• M48: 31,180,235 km (0.098 R)
• M49: 32,464,982 km (0.076 R)
• M50: 34,991,391 km (0.06 R)
• M51: 35,086,236 km (0.091 R)
• M52: 36,518,037 km (0.071 R)
• M53: 36,806,761 km (0.088 R)
• M54: 36,903,102 km (0.119 R)
• M55: 36,999,593 km (0.09 R)
• M56: 37,386,303 km (0.09 R)
• M57: 38,946,609 km (0.056 R)
• M58: 40,031,642 km (0.085 R)
• M59: 40,130,826 km (0.118 R)
• M60: 42,029,671 km (0.047 R)
• M61: 43,040,803 km (0.109 R)
• M62: 43,855,513 km (0.085 R)
• M63: 44,264,813 km (0.077 R)
• M64: 44,572,536 km (0.074 R)
• M65: 48,743,474 km (0.047 R)
• M66: 50,982,506 km (0.109 R)
• M67: 51,736,329 km (0.095 R)
• M68: 52,928,175 km (0.092 R)
• M69: 53,582,217 km (0.106 R)
• M70: 56,113,713 km (0.062 R)
• M71: 56,780,470 km (0.105 R)
• M72: 58,234,262 km (0.119 R)
• M73: 59,700,172 km (0.108 R)
• M74: 60,608,231 km (0.066 R)
• M75: 61,635,370 km (0.085 R)
• M76: 62,323,221 km (0.098 R)
• M77: 62,438,112 km (0.081 R)
• M78: 63,475,424 km (0.051 R)
• M79: 63,591,063 km (0.117 R)
• M80: 64,402,332 km (0.059 R)
• M81: 64,983,819 km (0.103 R)
• M82: 65,567,101 km (0.118 R)
• M83: 66,738,752 km (0.094 R)
• M84: 67,091,653 km (0.101 R)
• M85: 68,627,874 km (0.065 R)
• M86: 68,746,654 km (0.066 R)
• M87: 70,295,291 km (0.052 R)
• M88: 70,414,820 km (0.115 R)
• M89: 72,096,450 km (0.079 R)
• M90: 73,426,973 km (0.053 R)
• M91: 76,727,102 km (0.032 R)
• M92: 77,837,717 km (0.079 R)
• M93: 79,451,579 km (0.086 R)
• M94: 82,207,471 km (0.114 R)
• M95: 83,090,996 km (0.075 R)
• M96: 83,723,944 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 4.4

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.78 AU - 20.92 AU

Year: 29454 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,107,688 km

• M1: 510,727 km (0.117 R)
• M2: 586,573 km (0.095 R)
• M3: 996,322 km (0.096 R)
• M4: 1,215,931 km (0.081 R)
• M5: 1,292,376 km (0.113 R)
• M6: 1,642,285 km (0.075 R)
• M7: 2,020,170 km (0.116 R)
• M8: 2,050,239 km (0.067 R)
• M9: 2,203,277 km (0.094 R)
• M10: 2,328,491 km (0.079 R)
• M11: 2,391,920 km (0.081 R)
• M12: 3,410,532 km (0.108 R)
• M13: 3,702,248 km (0.072 R)
• M14: 4,040,040 km (0.093 R)
• M15: 5,613,660 km (0.081 R)
• M16: 5,656,295 km (0.077 R)
• M17: 5,827,735 km (0.113 R)
• M18: 6,710,512 km (0.102 R)
• M19: 7,213,609 km (0.082 R)
• M20: 7,776,097 km (0.066 R)
• M21: 7,918,963 km (0.109 R)
• M22: 8,450,185 km (0.106 R)
• M23: 8,744,744 km (0.109 R)
• M24: 8,942,961 km (0.081 R)
• M25: 9,092,559 km (0.115 R)
• M26: 10,267,201 km (0.045 R)
• M27: 10,634,165 km (0.105 R)
• M28: 10,792,738 km (0.116 R)
• M29: 11,434,663 km (0.075 R)
• M30: 11,760,337 km (0.063 R)
• M31: 12,476,313 km (0.105 R)
• M32: 13,892,556 km (0.112 R)
• M33: 14,472,996 km (0.109 R)
• M34: 14,766,357 km (0.058 R)
• M35: 15,597,822 km (0.088 R)
• M36: 17,616,944 km (0.028 R)
• M37: 18,118,696 km (0.112 R)
• M38: 18,561,655 km (0.092 R)
• M39: 18,625,234 km (0.117 R)
• M40: 19,976,701 km (0.099 R)
• M41: 20,631,192 km (0.109 R)
• M42: 22,568,933 km (0.089 R)
• M43: 23,938,651 km (0.083 R)
• M44: 24,563,821 km (0.068 R)
• M45: 26,114,552 km (0.074 R)
• M46: 27,914,663 km (0.116 R)
• M47: 28,279,533 km (0.097 R)
• M48: 29,383,415 km (0.069 R)
• M49: 30,052,417 km (0.086 R)
• M50: 30,276,515 km (0.045 R)
• M51: 30,351,463 km (0.111 R)
• M52: 31,103,192 km (0.102 R)
• M53: 31,481,376 km (0.099 R)
• M54: 33,086,262 km (0.029 R)
• M55: 33,782,191 km (0.035 R)
• M56: 34,093,056 km (0.105 R)
• M57: 34,717,627 km (0.082 R)
• M58: 36,136,562 km (0.093 R)
• M59: 36,613,780 km (0.034 R)
• M60: 37,173,126 km (0.118 R)
• M61: 37,574,348 km (0.077 R)
• M62: 38,381,279 km (0.049 R)
• M63: 38,462,211 km (0.047 R)
• M64: 38,543,293 km (0.084 R)
• M65: 38,786,838 km (0.071 R)
• M66: 39,520,466 km (0.087 R)
• M67: 40,176,303 km (0.096 R)
• M68: 40,258,582 km (0.064 R)
• M69: 41,415,871 km (0.095 R)
• M70: 41,665,401 km (0.086 R)
• M71: 45,637,374 km (0.12 R)
• M72: 45,723,243 km (0.091 R)
• M73: 49,111,635 km (0.101 R)
• M74: 50,436,324 km (0.076 R)
• M75: 52,400,245 km (0.068 R)
• M76: 54,753,269 km (0.098 R)
• M77: 55,575,759 km (0.104 R)
• M78: 56,678,893 km (0.077 R)
• M79: 58,906,555 km (0.113 R)
• M80: 59,749,240 km (0.091 R)
• M81: 60,784,756 km (0.068 R)
• M82: 62,396,524 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 4.4

Gravity: 35.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.3 AU - 22.56 AU

Year: 32021 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 126.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,107,688 km

• M1: 174,730 km (0.078 R)
• M2: 265,237 km (0.062 R)
• M3: 441,613 km (0.071 R)
• M4: 490,980 km (0.097 R)
• M5: 795,262 km (0.112 R)
• M6: 1,047,933 km (0.06 R)
• M7: 2,234,843 km (0.095 R)
• M8: 2,277,927 km (0.116 R)
• M9: 2,678,999 km (0.069 R)
• M10: 2,771,001 km (0.056 R)
• M11: 3,345,158 km (0.113 R)
• M12: 3,594,986 km (0.091 R)
• M13: 5,859,449 km (0.028 R)
• M14: 6,039,266 km (0.097 R)
• M15: 6,527,703 km (0.062 R)
• M16: 7,219,743 km (0.09 R)
• M17: 7,541,977 km (0.11 R)
• M18: 7,868,848 km (0.093 R)
• M19: 8,067,364 km (0.066 R)
• M20: 8,200,506 km (0.069 R)
• M21: 8,672,338 km (0.088 R)
• M22: 9,083,732 km (0.056 R)
• M23: 9,642,032 km (0.085 R)
• M24: 10,211,551 km (0.069 R)
• M25: 11,085,950 km (0.069 R)
• M26: 11,382,752 km (0.075 R)
• M27: 11,607,149 km (0.079 R)
• M28: 13,374,798 km (0.103 R)
• M29: 14,169,013 km (0.038 R)
• M30: 14,571,880 km (0.101 R)
• M31: 14,815,425 km (0.077 R)
• M32: 14,896,956 km (0.107 R)
• M33: 15,719,894 km (0.068 R)
• M34: 15,886,247 km (0.111 R)
• M35: 17,840,743 km (0.082 R)
• M36: 18,188,408 km (0.027 R)
• M37: 20,774,507 km (0.045 R)
• M38: 23,473,103 km (0.087 R)
• M39: 23,758,535 km (0.055 R)
• M40: 26,082,688 km (0.068 R)
• M41: 26,279,559 km (0.108 R)
• M42: 26,378,293 km (0.108 R)
• M43: 26,774,129 km (0.028 R)
• M44: 29,804,833 km (0.086 R)
• M45: 31,151,513 km (0.056 R)
• M46: 31,674,806 km (0.115 R)
• M47: 32,200,792 km (0.075 R)
• M48: 33,475,216 km (0.073 R)
• M49: 33,582,179 km (0.064 R)
• M50: 33,903,814 km (0.066 R)
• M51: 34,118,637 km (0.103 R)
• M52: 34,549,778 km (0.108 R)
• M53: 35,308,688 km (0.111 R)
• M54: 36,512,352 km (0.028 R)
• M55: 37,396,177 km (0.078 R)
• M56: 37,618,180 km (0.05 R)
• M57: 38,287,032 km (0.094 R)
• M58: 39,749,501 km (0.043 R)
• M59: 40,430,620 km (0.105 R)
• M60: 41,230,071 km (0.108 R)
• M61: 41,689,336 km (0.057 R)
• M62: 42,150,247 km (0.038 R)
• M63: 45,186,934 km (0.107 R)
• M64: 45,541,781 km (0.069 R)
• M65: 45,897,674 km (0.087 R)
• M66: 48,293,334 km (0.053 R)
• M67: 52,209,956 km (0.092 R)
• M68: 53,080,316 km (0.068 R)
• M69: 53,205,081 km (0.093 R)
• M70: 53,830,101 km (0.102 R)
• M71: 55,213,732 km (0.056 R)
• M72: 59,175,532 km (0.066 R)
• M73: 60,342,844 km (0.077 R)
• M74: 62,700,058 km (0.116 R)
• M75: 62,963,799 km (0.113 R)
• M76: 63,492,478 km (0.067 R)
• M77: 65,487,964 km (0.106 R)
• M78: 67,234,070 km (0.082 R)
• M79: 67,909,654 km (0.099 R)
• M80: 69,267,554 km (0.06 R)
• M81: 69,403,838 km (0.075 R)
• M82: 70,223,484 km (0.064 R)
• M83: 73,394,959 km (0.104 R)
• M84: 81,740,875 km (0.098 R)
• M85: 82,895,471 km (0.109 R)
• M86: 83,184,943 km (0.108 R)
• M87: 84,346,271 km (0.083 R)
• M88: 85,659,142 km (0.081 R)
• M89: 85,805,449 km (0.096 R)
• M90: 91,575,289 km (0.098 R)
• M91: 91,874,485 km (0.119 R)
• M92: 98,693,006 km (0.112 R)
• M93: 101,620,487 km (0.057 R)
• M94: 103,172,565 km (0.081 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit