🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.56 AU - 0.62 AU

Year: 159 Days

Day: 26.3 Hours

Environment

Temp: 255 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,480,483 km

• M1: 52,958 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 224 Days

Day: 21.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.54 AU - 4.68 AU

Year: 3479 Days

Day: 28.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,480,483 km

• M1: 3,228,023 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.7 AU - 5.94 AU

Year: 3719 Days

Day: 22.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,480,483 km

• M1: 740,061 km (0.112 R)

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 11

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.54 AU - 8.06 AU

Year: 6232 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,480,483 km

• M1: 209,138 km (0.066 R)
• M2: 362,625 km (0.101 R)
• M3: 487,240 km (0.067 R)
• M4: 685,906 km (0.117 R)
• M5: 1,057,956 km (0.09 R)
• M6: 1,285,195 km (0.052 R)
• M7: 1,398,441 km (0.094 R)
• M8: 1,528,441 km (0.105 R)
• M9: 1,676,394 km (0.042 R)
• M10: 1,786,947 km (0.085 R)
• M11: 1,928,765 km (0.098 R)
• M12: 2,059,663 km (0.12 R)
• M13: 2,345,844 km (0.07 R)
• M14: 2,533,440 km (0.064 R)
• M15: 2,629,033 km (0.115 R)
• M16: 3,007,067 km (0.048 R)
• M17: 3,437,609 km (0.114 R)
• M18: 3,633,283 km (0.073 R)
• M19: 3,850,948 km (0.065 R)
• M20: 3,924,551 km (0.095 R)
• M21: 4,017,152 km (0.118 R)
• M22: 4,337,590 km (0.105 R)
• M23: 4,725,198 km (0.119 R)
• M24: 4,923,266 km (0.077 R)
• M25: 5,043,393 km (0.075 R)
• M26: 5,205,108 km (0.098 R)
• M27: 5,389,114 km (0.11 R)
• M28: 5,763,707 km (0.119 R)
• M29: 5,975,537 km (0.109 R)
• M30: 6,254,687 km (0.107 R)
• M31: 6,648,429 km (0.117 R)
• M32: 6,781,421 km (0.089 R)
• M33: 6,982,780 km (0.113 R)
• M34: 7,299,628 km (0.107 R)
• M35: 7,391,182 km (0.027 R)
• M36: 7,644,601 km (0.067 R)
• M37: 7,830,701 km (0.098 R)
• M38: 8,445,997 km (0.066 R)
• M39: 8,566,124 km (0.091 R)
• M40: 8,662,764 km (0.119 R)
• M41: 8,905,561 km (0.119 R)
• M42: 9,150,752 km (0.09 R)
• M43: 9,323,687 km (0.067 R)
• M44: 9,647,866 km (0.117 R)
• M45: 10,077,212 km (0.084 R)
• M46: 11,270,404 km (0.082 R)
• M47: 12,153,630 km (0.09 R)
• M48: 12,343,919 km (0.107 R)
• M49: 12,452,976 km (0.112 R)
• M50: 12,975,970 km (0.075 R)
• M51: 13,281,897 km (0.069 R)
• M52: 13,759,563 km (0.054 R)
• M53: 13,844,385 km (0.119 R)
• M54: 14,185,768 km (0.092 R)
• M55: 14,500,970 km (0.078 R)
• M56: 14,789,545 km (0.073 R)
• M57: 14,876,611 km (0.037 R)
• M58: 15,607,845 km (0.089 R)
• M59: 15,785,119 km (0.075 R)
• M60: 16,500,795 km (0.065 R)
• M61: 18,679,688 km (0.087 R)
• M62: 18,805,051 km (0.113 R)
• M63: 18,899,297 km (0.06 R)
• M64: 19,214,650 km (0.115 R)
• M65: 19,499,933 km (0.087 R)
• M66: 19,627,241 km (0.082 R)
• M67: 19,914,618 km (0.114 R)
• M68: 20,331,996 km (0.045 R)
• M69: 21,997,768 km (0.1 R)
• M70: 22,263,006 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 10.6

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.4 AU - 9.62 AU

Year: 7968 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,480,483 km

• M1: 138,976 km (0.091 R)
• M2: 368,160 km (0.036 R)
• M3: 504,594 km (0.033 R)
• M4: 573,109 km (0.113 R)
• M5: 768,335 km (0.085 R)
• M6: 1,075,309 km (0.078 R)
• M7: 1,262,456 km (0.066 R)
• M8: 1,420,133 km (0.117 R)
• M9: 1,909,766 km (0.103 R)
• M10: 2,474,050 km (0.095 R)
• M11: 2,597,917 km (0.111 R)
• M12: 2,698,596 km (0.072 R)
• M13: 2,826,203 km (0.089 R)
• M14: 3,034,742 km (0.037 R)
• M15: 3,140,957 km (0.106 R)
• M16: 3,439,554 km (0.074 R)
• M17: 3,578,231 km (0.099 R)
• M18: 3,718,853 km (0.118 R)
• M19: 3,804,274 km (0.091 R)
• M20: 4,329,811 km (0.088 R)
• M21: 4,909,353 km (0.092 R)
• M22: 5,034,567 km (0.036 R)
• M23: 5,192,542 km (0.103 R)
• M24: 5,774,777 km (0.079 R)
• M25: 6,073,823 km (0.107 R)
• M26: 6,242,121 km (0.057 R)
• M27: 6,687,025 km (0.081 R)
• M28: 6,756,438 km (0.076 R)
• M29: 6,861,007 km (0.117 R)
• M30: 7,825,614 km (0.111 R)
• M31: 8,193,775 km (0.088 R)
• M32: 8,417,274 km (0.088 R)
• M33: 9,487,347 km (0.072 R)
• M34: 10,038,316 km (0.041 R)
• M35: 10,518,825 km (0.105 R)
• M36: 11,006,963 km (0.096 R)
• M37: 11,171,371 km (0.11 R)
• M38: 12,686,947 km (0.045 R)
• M39: 13,556,709 km (0.076 R)
• M40: 13,644,672 km (0.117 R)
• M41: 13,821,347 km (0.098 R)
• M42: 14,670,764 km (0.078 R)
• M43: 15,261,676 km (0.101 R)
• M44: 15,767,765 km (0.081 R)
• M45: 15,999,642 km (0.088 R)
• M46: 16,326,214 km (0.105 R)
• M47: 16,843,673 km (0.104 R)
• M48: 17,366,667 km (0.102 R)
• M49: 17,702,215 km (0.091 R)
• M50: 17,895,047 km (0.099 R)
• M51: 18,088,477 km (0.115 R)
• M52: 19,263,568 km (0.097 R)
• M53: 19,412,119 km (0.112 R)
• M54: 19,960,395 km (0.12 R)
• M55: 20,060,626 km (0.099 R)
• M56: 21,072,206 km (0.058 R)
• M57: 21,687,054 km (0.076 R)
• M58: 21,996,721 km (0.094 R)
• M59: 22,620,395 km (0.064 R)
• M60: 24,204,935 km (0.063 R)
• M61: 24,741,094 km (0.087 R)
• M62: 25,010,670 km (0.097 R)
• M63: 25,606,967 km (0.066 R)
• M64: 26,538,064 km (0.112 R)
• M65: 28,545,817 km (0.048 R)
• M66: 28,998,650 km (0.07 R)
• M67: 29,396,879 km (0.095 R)
• M68: 30,428,955 km (0.08 R)
• M69: 31,940,791 km (0.095 R)
• M70: 32,646,743 km (0.094 R)
• M71: 33,239,001 km (0.039 R)
• M72: 35,643,338 km (0.102 R)
• M73: 36,620,661 km (0.103 R)
• M74: 37,359,375 km (0.102 R)
• M75: 37,482,943 km (0.116 R)
• M76: 38,352,107 km (0.072 R)
• M77: 39,542,158 km (0.112 R)
• M78: 39,920,491 km (0.05 R)
• M79: 40,173,461 km (0.082 R)
• M80: 40,363,450 km (0.06 R)
• M81: 41,381,913 km (0.112 R)
• M82: 41,766,080 km (0.07 R)
• M83: 42,215,622 km (0.037 R)
• M84: 42,408,902 km (0.082 R)
• M85: 42,860,837 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 9.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.77 AU - 10.07 AU

Year: 9363 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,480,483 km

• M1: 125,812 km (0.087 R)
• M2: 251,773 km (0.1 R)
• M3: 372,798 km (0.052 R)
• M4: 680,820 km (0.082 R)
• M5: 794,365 km (0.071 R)
• M6: 1,174,343 km (0.12 R)
• M7: 1,541,756 km (0.101 R)
• M8: 1,628,223 km (0.091 R)
• M9: 1,716,486 km (0.047 R)
• M10: 1,851,722 km (0.08 R)
• M11: 2,061,459 km (0.095 R)
• M12: 2,254,590 km (0.046 R)
• M13: 2,453,555 km (0.048 R)
• M14: 3,334,237 km (0.091 R)
• M15: 3,735,160 km (0.057 R)
• M16: 3,882,214 km (0.111 R)
• M17: 4,151,640 km (0.109 R)
• M18: 4,273,263 km (0.071 R)
• M19: 4,677,028 km (0.107 R)
• M20: 4,740,308 km (0.045 R)
• M21: 4,931,793 km (0.072 R)
• M22: 5,125,672 km (0.117 R)
• M23: 5,722,717 km (0.102 R)
• M24: 6,237,034 km (0.076 R)
• M25: 6,341,753 km (0.119 R)
• M26: 6,945,829 km (0.091 R)
• M27: 7,126,992 km (0.057 R)
• M28: 7,457,155 km (0.079 R)
• M29: 7,531,206 km (0.104 R)
• M30: 7,942,749 km (0.06 R)
• M31: 8,438,666 km (0.097 R)
• M32: 8,515,859 km (0.105 R)
• M33: 8,632,096 km (0.088 R)
• M34: 9,261,006 km (0.103 R)
• M35: 10,149,767 km (0.081 R)
• M36: 10,273,035 km (0.076 R)
• M37: 10,771,196 km (0.118 R)
• M38: 11,362,407 km (0.051 R)
• M39: 12,094,389 km (0.098 R)
• M40: 13,198,422 km (0.109 R)
• M41: 13,333,060 km (0.056 R)
• M42: 13,468,296 km (0.119 R)
• M43: 13,649,160 km (0.076 R)
• M44: 13,785,294 km (0.066 R)
• M45: 14,426,770 km (0.101 R)
• M46: 15,031,145 km (0.116 R)
• M47: 15,548,903 km (0.086 R)
• M48: 15,881,609 km (0.109 R)
• M49: 15,977,053 km (0.085 R)
• M50: 18,676,097 km (0.09 R)
• M51: 19,080,311 km (0.065 R)
• M52: 20,000,487 km (0.111 R)
• M53: 20,362,215 km (0.082 R)
• M54: 20,621,917 km (0.118 R)
• M55: 22,470,348 km (0.097 R)
• M56: 23,768,259 km (0.112 R)
• M57: 24,206,282 km (0.099 R)
• M58: 24,426,191 km (0.089 R)
• M59: 25,536,207 km (0.092 R)
• M60: 25,760,305 km (0.1 R)
• M61: 26,153,747 km (0.114 R)
• M62: 26,379,640 km (0.093 R)
• M63: 27,403,488 km (0.117 R)
• M64: 28,093,433 km (0.104 R)
• M65: 28,382,606 km (0.086 R)
• M66: 28,789,063 km (0.105 R)
• M67: 28,905,450 km (0.087 R)
• M68: 31,267,900 km (0.118 R)
• M69: 32,897,320 km (0.075 R)
• M70: 33,446,643 km (0.088 R)
• M71: 35,299,263 km (0.118 R)
• M72: 35,673,856 km (0.081 R)
• M73: 36,300,971 km (0.084 R)
• M74: 36,742,135 km (0.091 R)
• M75: 37,121,664 km (0.118 R)
• M76: 37,438,962 km (0.114 R)
• M77: 38,396,238 km (0.109 R)
• M78: 39,490,846 km (0.095 R)
• M79: 40,661,150 km (0.12 R)
• M80: 41,316,090 km (0.106 R)
• M81: 41,776,701 km (0.089 R)
• M82: 42,106,714 km (0.077 R)
• M83: 42,238,959 km (0.065 R)
• M84: 42,503,897 km (0.057 R)
• M85: 44,508,508 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 9.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.06 AU - 14.94 AU

Year: 16474 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,480,483 km

• M1: 187,147 km (0.072 R)
• M2: 326,123 km (0.119 R)
• M3: 562,338 km (0.079 R)
• M4: 648,507 km (0.113 R)
• M5: 708,645 km (0.094 R)
• M6: 1,222,813 km (0.11 R)
• M7: 1,620,444 km (0.072 R)
• M8: 1,704,817 km (0.107 R)
• M9: 2,171,712 km (0.069 R)
• M10: 2,241,574 km (0.054 R)
• M11: 2,802,866 km (0.114 R)
• M12: 2,930,473 km (0.032 R)
• M13: 3,165,192 km (0.047 R)
• M14: 3,764,780 km (0.107 R)
• M15: 4,548,074 km (0.097 R)
• M16: 4,850,861 km (0.101 R)
• M17: 5,128,963 km (0.12 R)
• M18: 5,863,339 km (0.063 R)
• M19: 6,226,263 km (0.11 R)
• M20: 6,870,133 km (0.111 R)
• M21: 7,112,780 km (0.088 R)
• M22: 7,182,643 km (0.079 R)
• M23: 7,358,270 km (0.117 R)
• M24: 7,606,453 km (0.099 R)
• M25: 7,929,734 km (0.059 R)
• M26: 8,441,658 km (0.066 R)
• M27: 8,851,257 km (0.095 R)
• M28: 8,926,505 km (0.069 R)
• M29: 10,158,294 km (0.101 R)
• M30: 10,315,970 km (0.111 R)
• M31: 10,474,394 km (0.119 R)
• M32: 11,937,312 km (0.061 R)
• M33: 12,354,989 km (0.12 R)
• M34: 13,076,051 km (0.119 R)
• M35: 13,204,705 km (0.094 R)
• M36: 14,249,048 km (0.079 R)
• M37: 15,274,840 km (0.055 R)
• M38: 15,546,211 km (0.096 R)
• M39: 17,255,366 km (0.107 R)
• M40: 17,396,587 km (0.026 R)
• M41: 18,443,772 km (0.1 R)
• M42: 19,560,071 km (0.06 R)
• M43: 19,707,425 km (0.048 R)
• M44: 19,854,929 km (0.111 R)
• M45: 20,299,982 km (0.053 R)
• M46: 23,142,192 km (0.071 R)
• M47: 23,767,212 km (0.083 R)
• M48: 26,376,947 km (0.092 R)
• M49: 26,593,864 km (0.038 R)
• M50: 26,920,586 km (0.118 R)
• M51: 27,358,159 km (0.038 R)
• M52: 28,018,933 km (0.036 R)
• M53: 29,581,333 km (0.094 R)
• M54: 30,032,820 km (0.114 R)
• M55: 30,999,970 km (0.108 R)
• M56: 31,458,637 km (0.106 R)
• M57: 31,573,678 km (0.1 R)
• M58: 32,150,826 km (0.114 R)
• M59: 32,498,791 km (0.088 R)
• M60: 34,672,149 km (0.114 R)
• M61: 35,986,516 km (0.093 R)
• M62: 37,134,829 km (0.095 R)
• M63: 37,927,399 km (0.072 R)
• M64: 39,467,209 km (0.118 R)
• M65: 39,777,625 km (0.085 R)
• M66: 41,090,197 km (0.049 R)
• M67: 41,720,303 km (0.099 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit