🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 186 Days

Day: 16.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.6 AU - 0.84 AU

Year: 233 Days

Day: 38.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.9 AU

Year: 721 Days

Day: 43.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 12.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.43 AU - 5.79 AU

Year: 4399 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,505,493 km

• M1: 155,432 km (0.026 R)
• M2: 265,536 km (0.103 R)
• M3: 547,827 km (0.076 R)
• M4: 726,896 km (0.108 R)
• M5: 951,891 km (0.119 R)
• M6: 1,053,917 km (0.055 R)
• M7: 1,200,523 km (0.092 R)
• M8: 1,575,116 km (0.088 R)
• M9: 1,856,061 km (0.036 R)
• M10: 1,936,993 km (0.071 R)
• M11: 2,255,786 km (0.049 R)
• M12: 2,924,788 km (0.084 R)
• M13: 3,232,660 km (0.097 R)
• M14: 3,350,843 km (0.075 R)
• M15: 3,430,429 km (0.1 R)
• M16: 3,530,959 km (0.118 R)
• M17: 3,673,226 km (0.071 R)
• M18: 3,942,502 km (0.114 R)
• M19: 4,026,726 km (0.106 R)
• M20: 4,261,445 km (0.118 R)
• M21: 4,677,626 km (0.036 R)
• M22: 4,969,940 km (0.084 R)
• M23: 5,152,899 km (0.059 R)
• M24: 5,408,113 km (0.07 R)
• M25: 5,691,301 km (0.079 R)
• M26: 5,810,680 km (0.042 R)
• M27: 6,100,900 km (0.077 R)
• M28: 6,569,890 km (0.111 R)
• M29: 6,846,945 km (0.076 R)
• M30: 7,179,202 km (0.088 R)
• M31: 7,282,574 km (0.089 R)
• M32: 7,490,665 km (0.088 R)
• M33: 8,261,842 km (0.107 R)
• M34: 8,863,674 km (0.091 R)
• M35: 9,310,373 km (0.03 R)
• M36: 9,507,992 km (0.107 R)
• M37: 9,621,686 km (0.109 R)
• M38: 9,850,272 km (0.11 R)
• M39: 9,936,440 km (0.066 R)
• M40: 10,138,547 km (0.066 R)
• M41: 10,283,806 km (0.104 R)
• M42: 10,723,624 km (0.092 R)
• M43: 11,349,691 km (0.038 R)
• M44: 11,561,073 km (0.099 R)
• M45: 11,652,029 km (0.113 R)
• M46: 11,834,688 km (0.096 R)
• M47: 12,049,061 km (0.11 R)
• M48: 12,141,363 km (0.092 R)
• M49: 12,543,781 km (0.082 R)
• M50: 12,982,253 km (0.062 R)
• M51: 13,203,358 km (0.086 R)
• M52: 13,906,319 km (0.098 R)
• M53: 14,294,974 km (0.045 R)
• M54: 15,918,859 km (0.115 R)
• M55: 16,666,699 km (0.116 R)
• M56: 17,045,032 km (0.101 R)
• M57: 18,091,170 km (0.068 R)
• M58: 18,978,883 km (0.028 R)
• M59: 19,158,102 km (0.086 R)
• M60: 19,626,792 km (0.069 R)
• M61: 20,538,591 km (0.05 R)
• M62: 20,759,547 km (0.069 R)
• M63: 21,352,553 km (0.08 R)
• M64: 22,139,288 km (0.034 R)
• M65: 22,441,476 km (0.116 R)
• M66: 22,859,303 km (0.111 R)
• M67: 23,279,673 km (0.06 R)
• M68: 23,509,904 km (0.072 R)
• M69: 23,586,947 km (0.088 R)
• M70: 24,050,401 km (0.115 R)
• M71: 24,283,325 km (0.078 R)
• M72: 24,400,011 km (0.11 R)
• M73: 24,751,417 km (0.095 R)
• M74: 24,868,851 km (0.043 R)
• M75: 25,340,683 km (0.066 R)
• M76: 26,573,070 km (0.09 R)
• M77: 26,733,439 km (0.068 R)
• M78: 26,854,015 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 11.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.45 AU - 8.89 AU

Year: 7311 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,505,493 km

• M1: 208,240 km (0.087 R)
• M2: 338,390 km (0.081 R)
• M3: 766,839 km (0.117 R)
• M4: 862,133 km (0.096 R)
• M5: 961,914 km (0.041 R)
• M6: 1,050,775 km (0.104 R)
• M7: 1,142,629 km (0.106 R)
• M8: 1,486,704 km (0.094 R)
• M9: 1,919,341 km (0.062 R)
• M10: 2,072,379 km (0.075 R)
• M11: 2,535,086 km (0.072 R)
• M12: 2,724,925 km (0.05 R)
• M13: 2,941,543 km (0.109 R)
• M14: 3,368,645 km (0.1 R)
• M15: 3,554,595 km (0.071 R)
• M16: 3,672,478 km (0.107 R)
• M17: 4,083,274 km (0.116 R)
• M18: 4,206,842 km (0.098 R)
• M19: 4,483,299 km (0.112 R)
• M20: 4,559,893 km (0.106 R)
• M21: 4,975,027 km (0.076 R)
• M22: 5,483,959 km (0.069 R)
• M23: 5,703,269 km (0.111 R)
• M24: 5,897,597 km (0.098 R)
• M25: 6,150,567 km (0.104 R)
• M26: 6,931,318 km (0.083 R)
• M27: 7,079,270 km (0.069 R)
• M28: 7,198,500 km (0.073 R)
• M29: 7,288,259 km (0.092 R)
• M30: 7,529,710 km (0.074 R)
• M31: 7,773,704 km (0.096 R)
• M32: 7,866,006 km (0.064 R)
• M33: 7,958,607 km (0.098 R)
• M34: 8,458,413 km (0.075 R)
• M35: 8,872,051 km (0.053 R)
• M36: 9,951,849 km (0.104 R)
• M37: 10,422,334 km (0.105 R)
• M38: 10,762,968 km (0.118 R)
• M39: 11,072,636 km (0.056 R)
• M40: 11,420,301 km (0.087 R)
• M41: 11,700,947 km (0.092 R)
• M42: 12,055,045 km (0.119 R)
• M43: 13,248,238 km (0.081 R)
• M44: 13,432,393 km (0.105 R)
• M45: 14,554,826 km (0.12 R)
• M46: 15,088,890 km (0.117 R)
• M47: 15,358,316 km (0.091 R)
• M48: 17,088,266 km (0.075 R)
• M49: 17,813,666 km (0.052 R)
• M50: 18,139,340 km (0.068 R)
• M51: 18,302,851 km (0.067 R)
• M52: 18,837,962 km (0.025 R)
• M53: 19,128,182 km (0.028 R)
• M54: 19,797,034 km (0.083 R)
• M55: 20,007,668 km (0.048 R)
• M56: 20,388,694 km (0.054 R)
• M57: 20,558,787 km (0.117 R)
• M58: 21,459,515 km (0.068 R)
• M59: 22,023,499 km (0.038 R)
• M60: 22,680,533 km (0.097 R)
• M61: 23,210,708 km (0.093 R)
• M62: 23,521,872 km (0.1 R)
• M63: 23,611,032 km (0.069 R)
• M64: 24,328,354 km (0.09 R)
• M65: 24,734,961 km (0.06 R)
• M66: 24,825,767 km (0.085 R)
• M67: 24,916,573 km (0.084 R)
• M68: 27,221,876 km (0.118 R)
• M69: 27,644,041 km (0.097 R)
• M70: 28,257,841 km (0.114 R)
• M71: 28,732,814 km (0.11 R)
• M72: 29,067,016 km (0.04 R)
• M73: 29,162,759 km (0.106 R)
• M74: 29,258,501 km (0.027 R)
• M75: 29,546,627 km (0.078 R)
• M76: 30,659,635 km (0.078 R)
• M77: 31,147,773 km (0.113 R)
• M78: 31,294,827 km (0.089 R)
• M79: 31,442,032 km (0.102 R)
• M80: 31,589,386 km (0.107 R)
• M81: 31,786,406 km (0.115 R)
• M82: 31,884,991 km (0.113 R)
• M83: 32,330,045 km (0.115 R)
• M84: 32,627,894 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.2

Radius: 11

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.48 AU - 9.3 AU

Year: 9254 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,505,493 km

• M1: 240,404 km (0.085 R)
• M2: 315,203 km (0.038 R)
• M3: 593,006 km (0.118 R)
• M4: 796,609 km (0.098 R)
• M5: 869,912 km (0.098 R)
• M6: 1,004,251 km (0.073 R)
• M7: 1,427,014 km (0.105 R)
• M8: 1,587,682 km (0.102 R)
• M9: 2,131,919 km (0.113 R)
• M10: 2,236,787 km (0.117 R)
• M11: 2,397,605 km (0.117 R)
• M12: 2,874,224 km (0.08 R)
• M13: 3,258,541 km (0.086 R)
• M14: 3,596,782 km (0.086 R)
• M15: 3,754,308 km (0.065 R)
• M16: 4,440,663 km (0.075 R)
• M17: 5,024,693 km (0.095 R)
• M18: 6,454,849 km (0.105 R)
• M19: 6,724,275 km (0.094 R)
• M20: 6,801,916 km (0.081 R)
• M21: 7,155,117 km (0.117 R)
• M22: 7,716,408 km (0.081 R)
• M23: 8,458,862 km (0.059 R)
• M24: 8,584,823 km (0.102 R)
• M25: 9,397,289 km (0.091 R)
• M26: 9,746,750 km (0.076 R)
• M27: 10,189,560 km (0.033 R)
• M28: 10,278,870 km (0.073 R)
• M29: 10,866,041 km (0.066 R)
• M30: 11,003,073 km (0.109 R)
• M31: 11,094,776 km (0.106 R)
• M32: 12,214,965 km (0.084 R)
• M33: 12,500,697 km (0.074 R)
• M34: 12,596,440 km (0.092 R)
• M35: 13,175,832 km (0.118 R)
• M36: 13,273,370 km (0.084 R)
• M37: 14,813,929 km (0.11 R)
• M38: 14,915,357 km (0.068 R)
• M39: 15,528,109 km (0.082 R)
• M40: 16,149,240 km (0.109 R)
• M41: 16,305,869 km (0.057 R)
• M42: 16,990,129 km (0.09 R)
• M43: 17,255,815 km (0.103 R)
• M44: 18,007,096 km (0.105 R)
• M45: 19,319,667 km (0.105 R)
• M46: 21,117,385 km (0.072 R)
• M47: 22,325,837 km (0.066 R)
• M48: 23,144,137 km (0.095 R)
• M49: 23,497,786 km (0.115 R)
• M50: 24,031,552 km (0.048 R)
• M51: 24,329,850 km (0.1 R)
• M52: 25,839,741 km (0.062 R)
• M53: 26,513,679 km (0.117 R)
• M54: 27,069,436 km (0.065 R)
• M55: 28,129,636 km (0.1 R)
• M56: 28,381,110 km (0.068 R)
• M57: 29,139,870 km (0.035 R)
• M58: 29,457,915 km (0.094 R)
• M59: 29,713,279 km (0.12 R)
• M60: 29,841,334 km (0.084 R)
• M61: 30,226,250 km (0.101 R)
• M62: 31,130,719 km (0.108 R)
• M63: 31,716,993 km (0.108 R)
• M64: 31,978,639 km (0.025 R)
• M65: 35,174,798 km (0.099 R)
• M66: 35,717,389 km (0.048 R)
• M67: 37,292,505 km (0.114 R)
• M68: 38,960,073 km (0.098 R)
• M69: 39,310,580 km (0.089 R)
• M70: 40,156,108 km (0.104 R)
• M71: 40,936,410 km (0.067 R)
• M72: 41,435,469 km (0.112 R)
• M73: 43,815,720 km (0.091 R)
• M74: 44,399,302 km (0.108 R)
• M75: 44,472,455 km (0.066 R)
• M76: 44,618,911 km (0.091 R)
• M77: 46,017,801 km (0.058 R)
• M78: 46,388,205 km (0.05 R)
• M79: 47,281,454 km (0.115 R)
• M80: 47,805,196 km (0.053 R)
• M81: 48,030,192 km (0.075 R)
• M82: 48,105,290 km (0.086 R)
• M83: 49,539,335 km (0.085 R)
• M84: 49,843,168 km (0.096 R)
• M85: 49,995,160 km (0.113 R)
• M86: 50,147,450 km (0.117 R)
• M87: 50,528,626 km (0.097 R)
• M88: 50,910,998 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.9

Radius: 5.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.67 AU - 18.13 AU

Year: 27639 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,505,493 km

• M1: 108,758 km (0.054 R)
• M2: 151,991 km (0.118 R)
• M3: 437,873 km (0.067 R)
• M4: 796,309 km (0.118 R)
• M5: 836,402 km (0.083 R)
• M6: 939,624 km (0.104 R)
• M7: 1,025,344 km (0.114 R)
• M8: 1,113,607 km (0.086 R)
• M9: 1,158,785 km (0.088 R)
• M10: 1,204,562 km (0.08 R)
• M11: 1,369,419 km (0.076 R)
• M12: 1,442,423 km (0.08 R)
• M13: 1,988,604 km (0.079 R)
• M14: 2,212,253 km (0.105 R)
• M15: 2,269,400 km (0.093 R)
• M16: 2,562,612 km (0.101 R)
• M17: 3,919,913 km (0.069 R)
• M18: 3,954,620 km (0.087 R)
• M19: 4,235,565 km (0.092 R)
• M20: 5,655,548 km (0.074 R)
• M21: 6,132,017 km (0.071 R)
• M22: 8,791,119 km (0.117 R)
• M23: 8,882,224 km (0.112 R)
• M24: 8,973,479 km (0.066 R)
• M25: 9,715,335 km (0.115 R)
• M26: 10,046,095 km (0.109 R)
• M27: 10,236,683 km (0.098 R)
• M28: 10,332,575 km (0.097 R)
• M29: 10,428,617 km (0.066 R)
• M30: 10,524,958 km (0.1 R)
• M31: 11,955,263 km (0.088 R)
• M32: 12,718,811 km (0.087 R)
• M33: 12,770,273 km (0.095 R)
• M34: 13,028,628 km (0.107 R)
• M35: 13,340,839 km (0.082 R)
• M36: 13,393,198 km (0.089 R)
• M37: 13,919,783 km (0.088 R)
• M38: 15,650,032 km (0.083 R)
• M39: 15,705,233 km (0.101 R)
• M40: 16,148,791 km (0.062 R)
• M41: 16,204,591 km (0.071 R)
• M42: 16,372,141 km (0.103 R)
• M43: 16,878,380 km (0.111 R)
• M44: 18,311,378 km (0.052 R)
• M45: 18,719,630 km (0.11 R)
• M46: 19,367,090 km (0.116 R)
• M47: 19,544,962 km (0.097 R)
• M48: 19,663,892 km (0.107 R)
• M49: 20,623,562 km (0.097 R)
• M50: 21,721,312 km (0.104 R)
• M51: 22,525,849 km (0.046 R)
• M52: 22,775,378 km (0.089 R)
• M53: 23,529,501 km (0.053 R)
• M54: 24,355,581 km (0.095 R)
• M55: 26,560,653 km (0.087 R)
• M56: 27,820,566 km (0.086 R)
• M57: 28,021,327 km (0.101 R)
• M58: 28,222,386 km (0.098 R)
• M59: 28,693,769 km (0.116 R)
• M60: 28,964,242 km (0.111 R)
• M61: 29,371,448 km (0.063 R)
• M62: 29,575,798 km (0.074 R)
• M63: 30,191,693 km (0.08 R)
• M64: 31,158,245 km (0.118 R)
• M65: 31,715,048 km (0.074 R)
• M66: 37,239,697 km (0.12 R)
• M67: 38,946,609 km (0.109 R)
• M68: 39,021,408 km (0.102 R)
• M69: 39,771,940 km (0.097 R)
• M70: 40,527,260 km (0.043 R)
• M71: 40,602,956 km (0.062 R)
• M72: 40,754,798 km (0.112 R)
• M73: 40,830,644 km (0.114 R)
• M74: 41,287,217 km (0.084 R)
• M75: 41,592,546 km (0.119 R)
• M76: 42,667,108 km (0.102 R)
• M77: 42,975,728 km (0.116 R)
• M78: 43,130,413 km (0.066 R)
• M79: 45,314,392 km (0.062 R)
• M80: 45,393,080 km (0.119 R)
• M81: 45,866,109 km (0.103 R)
• M82: 45,945,096 km (0.082 R)
• M83: 46,182,359 km (0.11 R)
• M84: 46,578,643 km (0.07 R)
• M85: 49,302,970 km (0.05 R)
• M86: 50,195,471 km (0.11 R)
• M87: 51,749,494 km (0.05 R)
• M88: 53,319,374 km (0.1 R)
• M89: 54,235,362 km (0.042 R)
• M90: 54,569,713 km (0.067 R)
• M91: 55,072,511 km (0.04 R)
• M92: 55,913,999 km (0.036 R)
• M93: 56,167,269 km (0.088 R)
• M94: 56,251,642 km (0.117 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: 330 - 19,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit