🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 20.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 225 Days

Day: 39.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 239 Days

Day: 42.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.56 AU - 1.62 AU

Year: 708 Days

Day: 40.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.83 AU - 3.01 AU

Year: 1329 Days

Day: 12.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 9.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.48 AU - 7.62 AU

Year: 5919 Days

Day: 14 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,424,036 km

• M1: 118,033 km (0.106 R)
• M2: 350,059 km (0.103 R)
• M3: 420,220 km (0.114 R)
• M4: 488,287 km (0.079 R)
• M5: 620,083 km (0.096 R)
• M6: 690,843 km (0.102 R)
• M7: 850,763 km (0.092 R)
• M8: 910,303 km (0.074 R)
• M9: 1,002,455 km (0.11 R)
• M10: 1,087,128 km (0.096 R)
• M11: 1,174,343 km (0.1 R)
• M12: 1,355,955 km (0.063 R)
• M13: 1,708,856 km (0.087 R)
• M14: 2,396,408 km (0.107 R)
• M15: 2,643,245 km (0.034 R)
• M16: 2,702,635 km (0.084 R)
• M17: 2,852,831 km (0.105 R)
• M18: 2,959,644 km (0.068 R)
• M19: 3,240,589 km (0.109 R)
• M20: 3,304,168 km (0.093 R)
• M21: 3,432,673 km (0.105 R)
• M22: 3,661,557 km (0.09 R)
• M23: 4,572,609 km (0.106 R)
• M24: 5,044,440 km (0.064 R)
• M25: 5,136,892 km (0.12 R)
• M26: 5,936,343 km (0.111 R)
• M27: 6,490,603 km (0.09 R)
• M28: 6,571,236 km (0.096 R)
• M29: 7,437,109 km (0.114 R)
• M30: 7,606,154 km (0.104 R)
• M31: 7,712,369 km (0.075 R)
• M32: 7,991,069 km (0.094 R)
• M33: 8,185,995 km (0.068 R)
• M34: 8,273,061 km (0.099 R)
• M35: 8,338,585 km (0.114 R)
• M36: 9,410,753 km (0.113 R)
• M37: 9,685,415 km (0.097 R)
• M38: 9,754,529 km (0.047 R)
• M39: 10,172,805 km (0.071 R)
• M40: 10,454,797 km (0.11 R)
• M41: 11,195,306 km (0.07 R)
• M42: 11,535,193 km (0.096 R)
• M43: 12,575,496 km (0.103 R)
• M44: 13,800,852 km (0.085 R)
• M45: 13,982,614 km (0.051 R)
• M46: 15,063,758 km (0.092 R)
• M47: 15,197,498 km (0.088 R)
• M48: 15,385,243 km (0.096 R)
• M49: 15,600,964 km (0.063 R)
• M50: 16,390,840 km (0.072 R)
• M51: 17,221,707 km (0.036 R)
• M52: 17,389,556 km (0.114 R)
• M53: 17,811,422 km (0.118 R)
• M54: 17,952,941 km (0.086 R)
• M55: 18,665,476 km (0.075 R)
• M56: 19,097,515 km (0.078 R)
• M57: 19,213,154 km (0.089 R)
• M58: 19,358,264 km (0.116 R)
• M59: 19,474,501 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 8.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.07 AU - 11.11 AU

Year: 12169 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,424,036 km

• M1: 159,322 km (0.084 R)
• M2: 395,088 km (0.116 R)
• M3: 704,456 km (0.062 R)
• M4: 855,999 km (0.049 R)
• M5: 1,064,838 km (0.098 R)
• M6: 1,240,316 km (0.108 R)
• M7: 2,313,830 km (0.073 R)
• M8: 2,585,201 km (0.119 R)
• M9: 3,112,982 km (0.103 R)
• M10: 3,319,427 km (0.105 R)
• M11: 3,673,525 km (0.091 R)
• M12: 3,770,016 km (0.1 R)
• M13: 4,164,506 km (0.054 R)
• M14: 4,443,356 km (0.091 R)
• M15: 4,649,951 km (0.107 R)
• M16: 5,045,936 km (0.117 R)
• M17: 6,068,587 km (0.087 R)
• M18: 6,183,030 km (0.057 R)
• M19: 6,618,210 km (0.086 R)
• M20: 8,170,886 km (0.089 R)
• M21: 8,488,034 km (0.07 R)
• M22: 8,776,907 km (0.074 R)
• M23: 9,036,459 km (0.095 R)
• M24: 9,134,446 km (0.104 R)
• M25: 9,430,650 km (0.082 R)
• M26: 9,830,226 km (0.093 R)
• M27: 10,371,920 km (0.081 R)
• M28: 11,307,654 km (0.075 R)
• M29: 11,625,550 km (0.051 R)
• M30: 12,018,095 km (0.102 R)
• M31: 12,816,349 km (0.057 R)
• M32: 13,037,006 km (0.102 R)
• M33: 13,147,858 km (0.097 R)
• M34: 14,847,289 km (0.068 R)
• M35: 16,574,696 km (0.116 R)
• M36: 17,665,713 km (0.03 R)
• M37: 18,406,073 km (0.105 R)
• M38: 18,905,132 km (0.057 R)
• M39: 19,704,583 km (0.068 R)
• M40: 20,257,945 km (0.072 R)
• M41: 20,515,104 km (0.088 R)
• M42: 21,075,797 km (0.093 R)
• M43: 21,205,947 km (0.064 R)
• M44: 21,379,929 km (0.049 R)
• M45: 21,685,408 km (0.071 R)
• M46: 22,877,254 km (0.098 R)
• M47: 24,090,344 km (0.119 R)
• M48: 24,956,515 km (0.105 R)
• M49: 25,832,860 km (0.098 R)
• M50: 26,625,429 km (0.086 R)
• M51: 28,713,666 km (0.066 R)
• M52: 32,242,679 km (0.12 R)
• M53: 32,593,038 km (0.093 R)
• M54: 33,045,272 km (0.105 R)
• M55: 33,196,515 km (0.114 R)
• M56: 33,905,310 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 10.5

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.84 AU - 13.2 AU

Year: 14715 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,424,036 km

• M1: 155,283 km (0.112 R)
• M2: 233,821 km (0.09 R)
• M3: 313,108 km (0.063 R)
• M4: 389,702 km (0.051 R)
• M5: 586,872 km (0.068 R)
• M6: 886,367 km (0.086 R)
• M7: 1,206,208 km (0.073 R)
• M8: 1,448,706 km (0.12 R)
• M9: 1,648,419 km (0.103 R)
• M10: 1,857,258 km (0.071 R)
• M11: 2,672,566 km (0.094 R)
• M12: 3,321,372 km (0.105 R)
• M13: 4,259,650 km (0.079 R)
• M14: 4,715,923 km (0.12 R)
• M15: 5,629,966 km (0.112 R)
• M16: 6,176,597 km (0.03 R)
• M17: 6,550,592 km (0.052 R)
• M18: 6,931,917 km (0.1 R)
• M19: 7,320,422 km (0.05 R)
• M20: 7,517,443 km (0.076 R)
• M21: 7,616,626 km (0.057 R)
• M22: 8,580,186 km (0.061 R)
• M23: 9,314,711 km (0.049 R)
• M24: 9,689,604 km (0.117 R)
• M25: 9,960,376 km (0.106 R)
• M26: 10,343,646 km (0.065 R)
• M27: 11,124,696 km (0.094 R)
• M28: 12,215,115 km (0.081 R)
• M29: 14,066,239 km (0.114 R)
• M30: 14,681,834 km (0.101 R)
• M31: 15,621,907 km (0.102 R)
• M32: 16,452,175 km (0.098 R)
• M33: 16,970,382 km (0.11 R)
• M34: 19,096,019 km (0.077 R)
• M35: 19,367,539 km (0.048 R)
• M36: 19,708,771 km (0.073 R)
• M37: 20,814,300 km (0.11 R)
• M38: 22,295,468 km (0.108 R)
• M39: 22,653,157 km (0.056 R)
• M40: 23,810,595 km (0.105 R)
• M41: 24,912,982 km (0.094 R)
• M42: 25,956,876 km (0.106 R)
• M43: 26,107,222 km (0.102 R)
• M44: 26,408,662 km (0.118 R)
• M45: 27,167,422 km (0.036 R)
• M46: 28,164,492 km (0.077 R)
• M47: 28,318,877 km (0.11 R)
• M48: 28,551,053 km (0.116 R)
• M49: 29,329,710 km (0.107 R)
• M50: 29,878,884 km (0.038 R)
• M51: 30,748,795 km (0.03 R)
• M52: 31,226,760 km (0.098 R)
• M53: 31,787,603 km (0.044 R)
• M54: 32,028,904 km (0.1 R)
• M55: 34,146,013 km (0.101 R)
• M56: 34,228,292 km (0.117 R)
• M57: 35,138,296 km (0.081 R)
• M58: 35,721,578 km (0.057 R)
• M59: 35,888,679 km (0.103 R)
• M60: 36,391,926 km (0.031 R)
• M61: 36,813,044 km (0.108 R)
• M62: 36,982,090 km (0.113 R)
• M63: 37,066,612 km (0.094 R)
• M64: 37,915,730 km (0.112 R)
• M65: 39,029,037 km (0.097 R)
• M66: 40,501,230 km (0.087 R)
• M67: 40,675,511 km (0.106 R)
• M68: 41,551,257 km (0.032 R)
• M69: 41,815,148 km (0.077 R)
• M70: 43,857,009 km (0.117 R)
• M71: 44,664,838 km (0.098 R)
• M72: 44,754,896 km (0.099 R)
• M73: 46,021,990 km (0.073 R)
• M74: 46,204,050 km (0.062 R)
• M75: 46,842,833 km (0.115 R)
• M76: 47,301,052 km (0.092 R)
• M77: 48,776,984 km (0.114 R)
• M78: 51,019,007 km (0.053 R)
• M79: 53,677,062 km (0.053 R)
• M80: 55,022,845 km (0.085 R)
• M81: 57,453,661 km (0.1 R)
• M82: 58,830,260 km (0.071 R)
• M83: 59,919,333 km (0.119 R)
• M84: 61,015,137 km (0.105 R)
• M85: 61,515,392 km (0.078 R)
• M86: 62,822,579 km (0.111 R)
• M87: 63,428,899 km (0.114 R)
• M88: 63,834,159 km (0.037 R)
• M89: 64,342,044 km (0.118 R)
• M90: 65,566,503 km (0.085 R)
• M91: 66,284,273 km (0.094 R)
• M92: 69,598,465 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.2

Radius: 6.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.12 AU - 14.66 AU

Year: 17301 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,424,036 km

• M1: 89,609 km (0.114 R)
• M2: 140,173 km (0.066 R)
• M3: 619,335 km (0.094 R)
• M4: 748,887 km (0.06 R)
• M5: 1,171,651 km (0.114 R)
• M6: 1,351,916 km (0.085 R)
• M7: 1,407,716 km (0.099 R)
• M8: 1,738,776 km (0.084 R)
• M9: 1,820,157 km (0.1 R)
• M10: 2,072,080 km (0.107 R)
• M11: 2,335,073 km (0.096 R)
• M12: 2,493,348 km (0.104 R)
• M13: 3,013,948 km (0.055 R)
• M14: 3,541,430 km (0.102 R)
• M15: 3,671,281 km (0.072 R)
• M16: 4,151,640 km (0.047 R)
• M17: 4,288,672 km (0.069 R)
• M18: 5,557,112 km (0.065 R)
• M19: 6,357,461 km (0.071 R)
• M20: 7,490,665 km (0.091 R)
• M21: 8,615,192 km (0.048 R)
• M22: 10,342,598 km (0.056 R)
• M23: 10,416,949 km (0.076 R)
• M24: 10,866,191 km (0.092 R)
• M25: 12,016,748 km (0.05 R)
• M26: 12,094,838 km (0.098 R)
• M27: 12,566,820 km (0.113 R)
• M28: 12,685,899 km (0.119 R)
• M29: 12,884,865 km (0.105 R)
• M30: 13,814,017 km (0.098 R)
• M31: 14,348,680 km (0.085 R)
• M32: 15,142,296 km (0.08 R)
• M33: 15,480,687 km (0.057 R)
• M34: 16,510,668 km (0.094 R)
• M35: 18,097,004 km (0.074 R)
• M36: 20,239,994 km (0.116 R)
• M37: 20,379,419 km (0.117 R)
• M38: 20,799,789 km (0.082 R)
• M39: 20,846,762 km (0.114 R)
• M40: 21,317,547 km (0.12 R)
• M41: 22,847,634 km (0.065 R)
• M42: 23,235,541 km (0.1 R)
• M43: 24,660,311 km (0.08 R)
• M44: 25,108,207 km (0.076 R)
• M45: 25,458,566 km (0.048 R)
• M46: 25,860,685 km (0.086 R)
• M47: 26,977,732 km (0.069 R)
• M48: 27,748,311 km (0.097 R)
• M49: 28,630,340 km (0.03 R)
• M50: 29,363,668 km (0.117 R)
• M51: 30,635,101 km (0.049 R)
• M52: 31,116,507 km (0.11 R)
• M53: 31,546,451 km (0.045 R)
• M54: 32,249,411 km (0.113 R)
• M55: 33,560,786 km (0.102 R)
• M56: 34,833,715 km (0.106 R)
• M57: 36,517,738 km (0.072 R)
• M58: 36,801,076 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.4

Radius: 3.4

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.31 AU - 22.13 AU

Year: 30921 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,424,036 km

• M1: 220,507 km (0.026 R)
• M2: 252,820 km (0.103 R)
• M3: 661,372 km (0.062 R)
• M4: 861,385 km (0.083 R)
• M5: 1,079,049 km (0.094 R)
• M6: 1,165,068 km (0.091 R)
• M7: 1,283,251 km (0.066 R)
• M8: 1,964,370 km (0.098 R)
• M9: 2,508,307 km (0.11 R)
• M10: 3,342,016 km (0.11 R)
• M11: 3,467,529 km (0.057 R)
• M12: 4,118,280 km (0.063 R)
• M13: 6,129,773 km (0.089 R)
• M14: 7,017,187 km (0.111 R)
• M15: 7,833,094 km (0.113 R)
• M16: 8,055,696 km (0.114 R)
• M17: 8,336,790 km (0.104 R)
• M18: 8,564,029 km (0.079 R)
• M19: 9,257,864 km (0.112 R)
• M20: 10,089,928 km (0.026 R)
• M21: 10,150,365 km (0.105 R)
• M22: 10,453,899 km (0.081 R)
• M23: 11,007,711 km (0.066 R)
• M24: 11,507,966 km (0.084 R)
• M25: 11,634,226 km (0.066 R)
• M26: 11,760,936 km (0.119 R)
• M27: 12,336,588 km (0.064 R)
• M28: 12,790,768 km (0.11 R)
• M29: 13,316,454 km (0.047 R)
• M30: 13,648,562 km (0.115 R)
• M31: 13,916,192 km (0.102 R)
• M32: 14,798,072 km (0.099 R)
• M33: 16,189,482 km (0.096 R)
• M34: 17,188,197 km (0.04 R)
• M35: 17,622,180 km (0.109 R)
• M36: 18,427,316 km (0.117 R)
• M37: 19,169,621 km (0.047 R)
• M38: 20,225,183 km (0.101 R)
• M39: 20,913,633 km (0.091 R)
• M40: 21,067,569 km (0.102 R)
• M41: 22,077,953 km (0.044 R)
• M42: 22,470,797 km (0.117 R)
• M43: 23,104,045 km (0.112 R)
• M44: 23,662,942 km (0.091 R)
• M45: 24,064,762 km (0.09 R)
• M46: 27,528,851 km (0.117 R)
• M47: 27,613,224 km (0.079 R)
• M48: 28,974,564 km (0.107 R)
• M49: 29,404,509 km (0.098 R)
• M50: 32,027,857 km (0.105 R)
• M51: 32,650,633 km (0.09 R)
• M52: 33,367,207 km (0.106 R)
• M53: 33,817,795 km (0.093 R)
• M54: 34,179,673 km (0.101 R)
• M55: 34,451,941 km (0.115 R)
• M56: 37,213,667 km (0.09 R)
• M57: 37,587,363 km (0.068 R)
• M58: 37,680,861 km (0.09 R)
• M59: 37,774,510 km (0.078 R)
• M60: 39,759,374 km (0.119 R)
• M61: 40,045,704 km (0.058 R)
• M62: 40,332,633 km (0.12 R)
• M63: 41,777,898 km (0.075 R)
• M64: 42,360,582 km (0.075 R)
• M65: 44,223,823 km (0.12 R)
• M66: 44,619,510 km (0.108 R)
• M67: 44,718,543 km (0.098 R)
• M68: 45,713,669 km (0.079 R)
• M69: 46,715,825 km (0.054 R)
• M70: 47,928,166 km (0.064 R)
• M71: 49,457,954 km (0.081 R)
• M72: 50,383,516 km (0.068 R)
• M73: 54,036,845 km (0.066 R)
• M74: 54,248,227 km (0.09 R)
• M75: 54,353,993 km (0.096 R)
• M76: 55,309,026 km (0.085 R)
• M77: 59,184,059 km (0.075 R)
• M78: 61,044,010 km (0.105 R)
• M79: 62,036,591 km (0.059 R)
• M80: 62,701,105 km (0.113 R)
• M81: 63,256,861 km (0.1 R)
• M82: 64,821,356 km (0.075 R)
• M83: 65,383,096 km (0.062 R)
• M84: 68,787,794 km (0.073 R)
• M85: 70,396,270 km (0.089 R)
• M86: 70,973,867 km (0.106 R)
• M87: 72,249,788 km (0.066 R)
• M88: 72,599,099 km (0.1 R)
• M89: 72,715,635 km (0.111 R)
• M90: 72,832,172 km (0.109 R)
• M91: 74,588,900 km (0.107 R)
• M92: 76,478,171 km (0.115 R)
• M93: 78,144,093 km (0.12 R)
• M94: 78,622,208 km (0.079 R)
• M95: 79,101,370 km (0.052 R)
• M96: 79,701,706 km (0.047 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit