🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 34.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

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): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 147 Days

Day: 37 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,979,079 km

• M1: 75,397 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.86 AU - 4.46 AU

Year: 3147 Days

Day: 15.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 14.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.82 AU - 8.34 AU

Year: 7739 Days

Day: 6.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,979,079 km

• M1: 186,249 km (0.098 R)
• M2: 438,771 km (0.034 R)
• M3: 554,859 km (0.053 R)
• M4: 790,176 km (0.053 R)
• M5: 889,509 km (0.072 R)
• M6: 1,007,093 km (0.086 R)
• M7: 1,144,573 km (0.095 R)
• M8: 1,378,993 km (0.112 R)
• M9: 1,502,411 km (0.071 R)
• M10: 1,777,671 km (0.119 R)
• M11: 2,087,638 km (0.068 R)
• M12: 2,415,407 km (0.093 R)
• M13: 2,682,140 km (0.111 R)
• M14: 2,819,172 km (0.079 R)
• M15: 3,080,071 km (0.083 R)
• M16: 3,203,190 km (0.068 R)
• M17: 3,888,348 km (0.095 R)
• M18: 4,339,685 km (0.087 R)
• M19: 4,618,535 km (0.089 R)
• M20: 4,784,140 km (0.105 R)
• M21: 5,843,891 km (0.111 R)
• M22: 6,256,632 km (0.081 R)
• M23: 6,893,619 km (0.116 R)
• M24: 7,056,083 km (0.079 R)
• M25: 7,165,140 km (0.101 R)
• M26: 7,607,052 km (0.064 R)
• M27: 8,143,360 km (0.118 R)
• M28: 8,257,952 km (0.034 R)
• M29: 8,517,504 km (0.073 R)
• M30: 8,633,742 km (0.103 R)
• M31: 9,282,697 km (0.063 R)
• M32: 9,947,510 km (0.074 R)
• M33: 10,070,031 km (0.056 R)
• M34: 10,942,037 km (0.084 R)
• M35: 11,387,091 km (0.065 R)
• M36: 11,547,460 km (0.09 R)
• M37: 12,525,680 km (0.114 R)
• M38: 12,857,638 km (0.09 R)
• M39: 13,530,529 km (0.084 R)
• M40: 15,262,274 km (0.083 R)
• M41: 15,474,853 km (0.114 R)
• M42: 16,082,369 km (0.081 R)
• M43: 16,226,432 km (0.084 R)
• M44: 16,370,944 km (0.098 R)
• M45: 16,661,313 km (0.043 R)
• M46: 17,468,394 km (0.059 R)
• M47: 17,727,946 km (0.066 R)
• M48: 19,082,854 km (0.08 R)
• M49: 19,503,523 km (0.089 R)
• M50: 20,159,659 km (0.063 R)
• M51: 20,315,092 km (0.049 R)
• M52: 20,980,204 km (0.101 R)
• M53: 21,453,980 km (0.071 R)
• M54: 21,771,726 km (0.077 R)
• M55: 22,171,302 km (0.118 R)
• M56: 23,506,762 km (0.082 R)
• M57: 23,711,412 km (0.109 R)
• M58: 23,875,521 km (0.037 R)
• M59: 24,328,952 km (0.086 R)
• M60: 24,785,076 km (0.085 R)
• M61: 24,951,728 km (0.07 R)
• M62: 25,327,817 km (0.116 R)
• M63: 25,579,740 km (0.1 R)
• M64: 26,510,239 km (0.108 R)
• M65: 27,151,116 km (0.102 R)
• M66: 27,495,041 km (0.103 R)
• M67: 27,797,080 km (0.066 R)
• M68: 28,273,998 km (0.035 R)
• M69: 28,404,597 km (0.109 R)
• M70: 28,709,926 km (0.089 R)
• M71: 29,060,284 km (0.109 R)
• M72: 29,632,645 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 10.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.61 AU - 10.31 AU

Year: 9126 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,979,079 km

• M1: 142,118 km (0.054 R)
• M2: 319,990 km (0.093 R)
• M3: 497,563 km (0.094 R)
• M4: 574,905 km (0.076 R)
• M5: 882,328 km (0.053 R)
• M6: 1,266,944 km (0.056 R)
• M7: 1,420,881 km (0.109 R)
• M8: 1,507,498 km (0.055 R)
• M9: 1,856,510 km (0.059 R)
• M10: 1,951,803 km (0.084 R)
• M11: 2,097,961 km (0.095 R)
• M12: 2,772,946 km (0.088 R)
• M13: 2,845,950 km (0.119 R)
• M14: 3,182,246 km (0.106 R)
• M15: 3,472,167 km (0.111 R)
• M16: 3,995,310 km (0.116 R)
• M17: 4,119,626 km (0.092 R)
• M18: 4,245,139 km (0.103 R)
• M19: 4,457,418 km (0.1 R)
• M20: 4,586,372 km (0.092 R)
• M21: 4,716,671 km (0.108 R)
• M22: 4,804,186 km (0.063 R)
• M23: 5,685,916 km (0.093 R)
• M24: 6,277,426 km (0.109 R)
• M25: 6,495,240 km (0.078 R)
• M26: 7,340,319 km (0.05 R)
• M27: 7,442,045 km (0.042 R)
• M28: 7,518,639 km (0.034 R)
• M29: 7,672,576 km (0.107 R)
• M30: 8,009,769 km (0.116 R)
• M31: 8,351,900 km (0.116 R)
• M32: 9,434,539 km (0.1 R)
• M33: 9,823,943 km (0.11 R)
• M34: 10,218,582 km (0.103 R)
• M35: 10,389,423 km (0.12 R)
• M36: 10,618,457 km (0.076 R)
• M37: 10,820,414 km (0.056 R)
• M38: 11,052,590 km (0.103 R)
• M39: 11,286,561 km (0.057 R)
• M40: 11,374,674 km (0.076 R)
• M41: 11,492,557 km (0.094 R)
• M42: 11,640,510 km (0.11 R)
• M43: 11,729,670 km (0.047 R)
• M44: 11,848,750 km (0.089 R)
• M45: 12,148,245 km (0.119 R)
• M46: 12,816,199 km (0.085 R)
• M47: 13,154,590 km (0.062 R)
• M48: 13,558,354 km (0.119 R)
• M49: 13,714,684 km (0.03 R)
• M50: 14,060,853 km (0.099 R)
• M51: 14,378,001 km (0.074 R)
• M52: 15,278,730 km (0.118 R)
• M53: 15,441,492 km (0.057 R)
• M54: 15,670,377 km (0.113 R)
• M55: 15,867,397 km (0.095 R)
• M56: 15,966,282 km (0.091 R)
• M57: 16,230,920 km (0.086 R)
• M58: 16,831,406 km (0.104 R)
• M59: 17,100,682 km (0.115 R)
• M60: 17,711,939 km (0.118 R)
• M61: 18,157,741 km (0.082 R)
• M62: 18,537,869 km (0.089 R)
• M63: 18,781,115 km (0.11 R)
• M64: 19,764,721 km (0.086 R)
• M65: 20,120,166 km (0.105 R)
• M66: 20,262,882 km (0.078 R)
• M67: 20,334,390 km (0.106 R)
• M68: 21,526,236 km (0.109 R)
• M69: 21,672,244 km (0.103 R)
• M70: 22,149,162 km (0.092 R)
• M71: 22,407,367 km (0.05 R)
• M72: 22,555,320 km (0.087 R)
• M73: 22,777,921 km (0.085 R)
• M74: 23,412,516 km (0.03 R)
• M75: 23,788,605 km (0.091 R)
• M76: 23,901,701 km (0.046 R)
• M77: 24,242,485 km (0.09 R)
• M78: 25,005,284 km (0.104 R)
• M79: 25,505,390 km (0.045 R)
• M80: 25,621,179 km (0.115 R)
• M81: 25,969,891 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 14.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.22 AU - 9.9 AU

Year: 9288 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 71,979,079 km

• M1: 242,199 km (0.116 R)
• M2: 417,827 km (0.066 R)
• M3: 531,521 km (0.11 R)
• M4: 1,050,925 km (0.064 R)
• M5: 1,274,125 km (0.116 R)
• M6: 1,543,102 km (0.087 R)
• M7: 1,647,073 km (0.113 R)
• M8: 1,784,403 km (0.087 R)
• M9: 1,909,916 km (0.112 R)
• M10: 2,054,727 km (0.1 R)
• M11: 2,153,461 km (0.091 R)
• M12: 2,304,705 km (0.095 R)
• M13: 2,494,544 km (0.047 R)
• M14: 2,600,310 km (0.052 R)
• M15: 3,020,381 km (0.099 R)
• M16: 3,364,307 km (0.113 R)
• M17: 3,481,890 km (0.109 R)
• M18: 4,514,714 km (0.071 R)
• M19: 4,666,706 km (0.094 R)
• M20: 4,798,352 km (0.087 R)
• M21: 5,406,168 km (0.102 R)
• M22: 5,498,320 km (0.115 R)
• M23: 5,754,432 km (0.082 R)
• M24: 5,895,802 km (0.085 R)
• M25: 6,014,582 km (0.09 R)
• M26: 6,375,712 km (0.117 R)
• M27: 6,571,236 km (0.116 R)
• M28: 7,119,213 km (0.094 R)
• M29: 7,424,393 km (0.1 R)
• M30: 7,578,628 km (0.065 R)
• M31: 7,812,001 km (0.054 R)
• M32: 7,916,420 km (0.113 R)
• M33: 8,126,904 km (0.087 R)
• M34: 9,041,695 km (0.025 R)
• M35: 9,511,582 km (0.087 R)
• M36: 10,074,519 km (0.089 R)
• M37: 10,764,315 km (0.037 R)
• M38: 11,469,519 km (0.11 R)
• M39: 12,008,371 km (0.102 R)
• M40: 13,017,558 km (0.063 R)
• M41: 13,172,841 km (0.061 R)
• M42: 13,548,182 km (0.06 R)
• M43: 14,469,555 km (0.089 R)
• M44: 16,039,136 km (0.062 R)
• M45: 16,473,418 km (0.101 R)
• M46: 16,641,566 km (0.101 R)
• M47: 16,877,931 km (0.115 R)
• M48: 17,456,426 km (0.118 R)
• M49: 17,868,718 km (0.031 R)
• M50: 18,423,576 km (0.039 R)
• M51: 18,808,342 km (0.116 R)
• M52: 19,621,257 km (0.111 R)
• M53: 19,871,085 km (0.084 R)
• M54: 20,518,096 km (0.076 R)
• M55: 21,501,552 km (0.12 R)
• M56: 22,761,914 km (0.082 R)
• M57: 23,514,392 km (0.115 R)
• M58: 24,236,949 km (0.112 R)
• M59: 24,466,582 km (0.053 R)
• M60: 25,392,593 km (0.109 R)
• M61: 25,548,025 km (0.113 R)
• M62: 25,742,802 km (0.064 R)
• M63: 25,898,982 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.5

Radius: 5.4

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.98 AU - 17.5 AU

Year: 23159 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,979,079 km

• M1: 118,631 km (0.117 R)
• M2: 186,249 km (0.046 R)
• M3: 301,739 km (0.08 R)
• M4: 368,609 km (0.12 R)
• M5: 944,561 km (0.042 R)
• M6: 1,097,749 km (0.072 R)
• M7: 1,514,828 km (0.071 R)
• M8: 1,944,473 km (0.097 R)
• M9: 2,206,120 km (0.063 R)
• M10: 2,478,986 km (0.11 R)
• M11: 2,871,531 km (0.037 R)
• M12: 3,056,434 km (0.111 R)
• M13: 3,207,229 km (0.119 R)
• M14: 3,245,227 km (0.118 R)
• M15: 3,515,849 km (0.061 R)
• M16: 3,874,585 km (0.099 R)
• M17: 5,196,880 km (0.091 R)
• M18: 6,547,450 km (0.108 R)
• M19: 8,051,058 km (0.09 R)
• M20: 8,102,969 km (0.078 R)
• M21: 9,002,201 km (0.071 R)
• M22: 9,110,062 km (0.119 R)
• M23: 9,218,370 km (0.109 R)
• M24: 9,821,699 km (0.057 R)
• M25: 11,239,587 km (0.083 R)
• M26: 11,472,362 km (0.102 R)
• M27: 12,061,179 km (0.114 R)
• M28: 12,180,109 km (0.078 R)
• M29: 12,239,799 km (0.073 R)
• M30: 12,539,294 km (0.062 R)
• M31: 12,901,919 km (0.06 R)
• M32: 14,766,357 km (0.119 R)
• M33: 14,893,665 km (0.062 R)
• M34: 15,021,272 km (0.097 R)
• M35: 16,383,211 km (0.07 R)
• M36: 16,449,034 km (0.108 R)
• M37: 16,978,910 km (0.111 R)
• M38: 17,447,151 km (0.095 R)
• M39: 18,191,400 km (0.109 R)
• M40: 18,533,231 km (0.104 R)
• M41: 18,670,413 km (0.12 R)
• M42: 20,627,751 km (0.109 R)
• M43: 21,992,533 km (0.116 R)
• M44: 22,210,796 km (0.098 R)
• M45: 22,283,650 km (0.112 R)
• M46: 24,206,282 km (0.106 R)
• M47: 24,884,110 km (0.12 R)
• M48: 26,027,636 km (0.085 R)
• M49: 27,657,206 km (0.073 R)
• M50: 27,971,211 km (0.036 R)
• M51: 28,841,123 km (0.092 R)
• M52: 29,479,457 km (0.103 R)
• M53: 30,122,279 km (0.104 R)
• M54: 30,283,695 km (0.115 R)
• M55: 31,913,863 km (0.082 R)
• M56: 32,325,856 km (0.092 R)
• M57: 32,822,670 km (0.104 R)
• M58: 32,905,697 km (0.078 R)
• M59: 33,656,080 km (0.068 R)
• M60: 33,739,705 km (0.035 R)
• M61: 34,159,477 km (0.12 R)
• M62: 36,112,178 km (0.097 R)
• M63: 37,231,768 km (0.085 R)
• M64: 37,405,003 km (0.118 R)
• M65: 38,275,363 km (0.09 R)
• M66: 38,625,422 km (0.106 R)
• M67: 39,416,795 km (0.118 R)
• M68: 41,015,398 km (0.11 R)
• M69: 41,194,466 km (0.085 R)
• M70: 42,816,556 km (0.099 R)
• M71: 42,998,018 km (0.083 R)
• M72: 44,001,072 km (0.076 R)
• M73: 46,309,068 km (0.117 R)
• M74: 49,415,169 km (0.061 R)
• M75: 50,657,280 km (0.091 R)
• M76: 50,849,214 km (0.082 R)
• M77: 51,523,152 km (0.105 R)
• M78: 53,367,096 km (0.081 R)
• M79: 53,562,470 km (0.077 R)
• M80: 54,542,785 km (0.073 R)
• M81: 57,219,241 km (0.062 R)
• M82: 57,619,265 km (0.119 R)
• M83: 60,344,490 km (0.104 R)
• M84: 61,568,948 km (0.073 R)
• M85: 62,595,788 km (0.025 R)
• M86: 63,007,930 km (0.067 R)
• M87: 63,317,748 km (0.118 R)
• M88: 63,731,685 km (0.058 R)
• M89: 65,814,386 km (0.09 R)
• M90: 66,233,560 km (0.103 R)
• M91: 70,153,173 km (0.032 R)
• M92: 70,581,323 km (0.095 R)
• M93: 71,655,734 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit