🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.09 AU

Year: 332 Days

Day: 26.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.77 AU - 1.17 AU

Year: 342 Days

Day: 44.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,326,849 km

• M1: 42,486 km (0.115 R)
• M2: 537,954 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.09 AU - 1.13 AU

Year: 419 Days

Day: 35.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 73.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.03 AU - 2.03 AU

Year: 1036 Days

Day: 13.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,326,849 km

• M1: 1,451,548 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.21 AU - 2.89 AU

Year: 1458 Days

Day: 46.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,326,849 km

• M1: 312,061 km (0.109 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 11.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.65 AU - 14.23 AU

Year: 13858 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 165.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,326,849 km

• M1: 148,850 km (0.044 R)
• M2: 330,163 km (0.088 R)
• M3: 483,800 km (0.11 R)
• M4: 1,100,143 km (0.101 R)
• M5: 1,246,749 km (0.114 R)
• M6: 1,754,334 km (0.05 R)
• M7: 1,927,569 km (0.07 R)
• M8: 2,229,008 km (0.074 R)
• M9: 2,385,637 km (0.074 R)
• M10: 2,742,877 km (0.115 R)
• M11: 2,843,407 km (0.076 R)
• M12: 3,082,763 km (0.057 R)
• M13: 3,508,668 km (0.067 R)
• M14: 4,067,267 km (0.11 R)
• M15: 4,337,590 km (0.095 R)
• M16: 4,693,783 km (0.12 R)
• M17: 6,978,292 km (0.037 R)
• M18: 7,349,145 km (0.079 R)
• M19: 7,537,040 km (0.091 R)
• M20: 7,821,874 km (0.077 R)
• M21: 9,604,333 km (0.08 R)
• M22: 9,965,013 km (0.105 R)
• M23: 10,173,254 km (0.073 R)
• M24: 10,593,923 km (0.04 R)
• M25: 12,444,598 km (0.108 R)
• M26: 13,064,681 km (0.108 R)
• M27: 14,159,139 km (0.07 R)
• M28: 15,946,684 km (0.071 R)
• M29: 16,681,509 km (0.097 R)
• M30: 17,678,429 km (0.107 R)
• M31: 18,311,378 km (0.111 R)
• M32: 18,951,657 km (0.087 R)
• M33: 19,469,116 km (0.057 R)
• M34: 20,122,709 km (0.051 R)
• M35: 20,320,178 km (0.113 R)
• M36: 20,916,325 km (0.055 R)
• M37: 21,049,617 km (0.1 R)
• M38: 21,384,118 km (0.08 R)
• M39: 22,739,475 km (0.048 R)
• M40: 24,122,357 km (0.091 R)
• M41: 24,753,660 km (0.117 R)
• M42: 25,106,711 km (0.109 R)
• M43: 25,889,258 km (0.06 R)
• M44: 26,463,415 km (0.112 R)
• M45: 28,137,415 km (0.107 R)
• M46: 28,653,677 km (0.098 R)
• M47: 28,875,979 km (0.074 R)
• M48: 29,471,379 km (0.057 R)
• M49: 31,129,671 km (0.094 R)
• M50: 32,895,375 km (0.119 R)
• M51: 33,283,581 km (0.099 R)
• M52: 35,009,492 km (0.105 R)
• M53: 35,405,777 km (0.032 R)
• M54: 35,564,799 km (0.066 R)
• M55: 36,603,757 km (0.074 R)
• M56: 38,058,596 km (0.098 R)
• M57: 38,302,889 km (0.1 R)
• M58: 39,532,434 km (0.057 R)
• M59: 39,697,291 km (0.103 R)
• M60: 39,862,447 km (0.09 R)
• M61: 41,861,972 km (0.105 R)
• M62: 42,114,194 km (0.117 R)
• M63: 42,620,134 km (0.026 R)
• M64: 44,150,072 km (0.083 R)
• M65: 46,304,730 km (0.064 R)
• M66: 47,263,652 km (0.086 R)
• M67: 47,526,346 km (0.044 R)
• M68: 47,614,010 km (0.073 R)
• M69: 47,701,675 km (0.074 R)
• M70: 47,789,489 km (0.067 R)
• M71: 47,965,116 km (0.035 R)
• M72: 48,229,007 km (0.118 R)
• M73: 48,317,120 km (0.091 R)
• M74: 50,179,464 km (0.075 R)
• M75: 50,805,382 km (0.117 R)
• M76: 53,517,292 km (0.118 R)
• M77: 54,248,377 km (0.092 R)
• M78: 54,615,191 km (0.118 R)
• M79: 55,997,924 km (0.117 R)
• M80: 57,859,520 km (0.113 R)
• M81: 57,953,168 km (0.071 R)
• M82: 58,422,008 km (0.05 R)
• M83: 58,703,850 km (0.11 R)
• M84: 58,986,291 km (0.054 R)
• M85: 60,880,200 km (0.093 R)
• M86: 61,547,706 km (0.088 R)
• M87: 61,643,299 km (0.119 R)
• M88: 62,505,581 km (0.101 R)
• M89: 63,082,729 km (0.09 R)
• M90: 63,179,070 km (0.059 R)
• M91: 63,275,411 km (0.095 R)
• M92: 65,019,124 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 3.8

Gravity: 58.66 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.25 AU - 17.23 AU

Year: 19246 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,326,849 km

• M1: 165,156 km (0.117 R)
• M2: 420,071 km (0.098 R)
• M3: 502,649 km (0.116 R)
• M4: 546,032 km (0.072 R)
• M5: 1,045,540 km (0.093 R)
• M6: 1,187,358 km (0.071 R)
• M7: 1,275,471 km (0.101 R)
• M8: 1,489,247 km (0.111 R)
• M9: 2,018,823 km (0.067 R)
• M10: 2,450,712 km (0.114 R)
• M11: 2,715,501 km (0.043 R)
• M12: 3,149,933 km (0.04 R)
• M13: 3,437,460 km (0.091 R)
• M14: 4,170,190 km (0.055 R)
• M15: 4,902,173 km (0.115 R)
• M16: 5,821,601 km (0.117 R)
• M17: 5,921,533 km (0.105 R)
• M18: 6,429,118 km (0.085 R)
• M19: 7,163,195 km (0.055 R)
• M20: 7,485,728 km (0.086 R)
• M21: 8,033,854 km (0.096 R)
• M22: 8,995,021 km (0.04 R)
• M23: 9,991,941 km (0.115 R)
• M24: 10,291,735 km (0.103 R)
• M25: 10,412,610 km (0.078 R)
• M26: 10,594,521 km (0.115 R)
• M27: 11,897,967 km (0.086 R)
• M28: 12,279,442 km (0.111 R)
• M29: 12,665,105 km (0.116 R)
• M30: 13,119,883 km (0.118 R)
• M31: 13,978,724 km (0.092 R)
• M32: 14,787,600 km (0.07 R)
• M33: 16,168,987 km (0.059 R)
• M34: 16,591,301 km (0.095 R)
• M35: 17,017,356 km (0.115 R)
• M36: 17,160,222 km (0.118 R)
• M37: 17,303,387 km (0.084 R)
• M38: 20,098,474 km (0.085 R)
• M39: 20,857,085 km (0.118 R)
• M40: 21,009,824 km (0.057 R)
• M41: 21,239,756 km (0.095 R)
• M42: 21,934,638 km (0.085 R)
• M43: 22,951,305 km (0.073 R)
• M44: 23,346,393 km (0.096 R)
• M45: 27,168,619 km (0.092 R)
• M46: 27,502,821 km (0.089 R)
• M47: 28,006,517 km (0.11 R)
• M48: 28,428,682 km (0.119 R)
• M49: 29,023,184 km (0.073 R)
• M50: 29,108,454 km (0.11 R)
• M51: 30,138,137 km (0.116 R)
• M52: 31,529,546 km (0.057 R)
• M53: 32,144,842 km (0.083 R)
• M54: 34,284,242 km (0.077 R)
• M55: 36,561,121 km (0.074 R)
• M56: 37,207,384 km (0.069 R)
• M57: 37,299,985 km (0.119 R)
• M58: 37,950,586 km (0.114 R)
• M59: 38,511,129 km (0.072 R)
• M60: 39,074,515 km (0.065 R)
• M61: 40,399,503 km (0.055 R)
• M62: 45,250,364 km (0.109 R)
• M63: 45,646,349 km (0.081 R)
• M64: 45,944,049 km (0.076 R)
• M65: 47,643,182 km (0.052 R)
• M66: 48,551,091 km (0.093 R)
• M67: 48,854,925 km (0.08 R)
• M68: 49,057,929 km (0.11 R)
• M69: 49,362,809 km (0.113 R)
• M70: 51,205,706 km (0.061 R)
• M71: 51,618,296 km (0.025 R)
• M72: 52,031,935 km (0.086 R)
• M73: 58,259,844 km (0.109 R)
• M74: 58,474,965 km (0.119 R)
• M75: 59,338,444 km (0.054 R)
• M76: 59,771,829 km (0.078 R)
• M77: 59,988,896 km (0.092 R)
• M78: 61,077,968 km (0.096 R)
• M79: 61,625,048 km (0.118 R)
• M80: 61,954,013 km (0.104 R)
• M81: 63,497,115 km (0.111 R)
• M82: 65,387,733 km (0.12 R)
• M83: 66,171,477 km (0.11 R)
• M84: 67,183,955 km (0.081 R)
• M85: 67,296,752 km (0.081 R)
• M86: 67,635,591 km (0.09 R)
• M87: 68,768,944 km (0.096 R)
• M88: 68,882,639 km (0.063 R)
• M89: 71,054,501 km (0.079 R)
• M90: 72,322,043 km (0.061 R)
• M91: 73,480,978 km (0.04 R)
• M92: 73,597,066 km (0.109 R)
• M93: 74,529,061 km (0.095 R)
• M94: 75,816,949 km (0.116 R)
• M95: 78,414,716 km (0.116 R)
• M96: 78,890,138 km (0.084 R)
• M97: 79,605,066 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 4.3

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.01 AU - 17.67 AU

Year: 19449 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,326,849 km

• M1: 130,150 km (0.091 R)
• M2: 241,301 km (0.037 R)
• M3: 526,136 km (0.091 R)
• M4: 841,039 km (0.034 R)
• M5: 1,078,750 km (0.055 R)
• M6: 1,128,716 km (0.117 R)
• M7: 1,231,041 km (0.082 R)
• M8: 1,390,363 km (0.094 R)
• M9: 1,846,636 km (0.05 R)
• M10: 2,410,620 km (0.119 R)
• M11: 2,443,382 km (0.043 R)
• M12: 2,918,355 km (0.105 R)
• M13: 3,094,731 km (0.107 R)
• M14: 3,311,050 km (0.117 R)
• M15: 4,224,345 km (0.104 R)
• M16: 4,915,337 km (0.057 R)
• M17: 5,167,410 km (0.091 R)
• M18: 5,423,820 km (0.079 R)
• M19: 8,255,409 km (0.08 R)
• M20: 8,705,998 km (0.105 R)
• M21: 8,807,126 km (0.119 R)
• M22: 11,405,342 km (0.081 R)
• M23: 12,471,825 km (0.107 R)
• M24: 13,045,832 km (0.12 R)
• M25: 13,219,665 km (0.098 R)
• M26: 13,394,245 km (0.118 R)
• M27: 14,638,002 km (0.053 R)
• M28: 15,060,766 km (0.115 R)
• M29: 15,426,233 km (0.12 R)
• M30: 15,671,574 km (0.119 R)
• M31: 16,665,652 km (0.097 R)
• M32: 16,728,483 km (0.12 R)
• M33: 16,980,406 km (0.098 R)
• M34: 18,000,962 km (0.1 R)
• M35: 18,714,095 km (0.099 R)
• M36: 19,041,266 km (0.113 R)
• M37: 19,635,020 km (0.067 R)
• M38: 20,908,247 km (0.07 R)
• M39: 21,179,618 km (0.088 R)
• M40: 21,794,615 km (0.102 R)
• M41: 22,415,446 km (0.104 R)
• M42: 22,554,123 km (0.113 R)
• M43: 23,111,973 km (0.12 R)
• M44: 23,674,312 km (0.076 R)
• M45: 24,170,229 km (0.109 R)
• M46: 24,669,437 km (0.057 R)
• M47: 25,028,023 km (0.072 R)
• M48: 25,677,876 km (0.101 R)
• M49: 26,114,253 km (0.037 R)
• M50: 26,846,983 km (0.115 R)
• M51: 27,141,990 km (0.054 R)
• M52: 27,586,446 km (0.042 R)
• M53: 28,482,537 km (0.111 R)
• M54: 28,708,131 km (0.091 R)
• M55: 29,312,506 km (0.118 R)
• M56: 29,388,203 km (0.085 R)
• M57: 30,380,036 km (0.074 R)
• M58: 30,995,781 km (0.092 R)
• M59: 31,305,150 km (0.113 R)
• M60: 31,849,087 km (0.078 R)
• M61: 31,927,178 km (0.076 R)
• M62: 32,239,538 km (0.11 R)
• M63: 33,658,324 km (0.099 R)
• M64: 35,824,202 km (0.099 R)
• M65: 36,556,184 km (0.111 R)
• M66: 37,292,954 km (0.12 R)
• M67: 37,457,362 km (0.118 R)
• M68: 39,114,757 km (0.093 R)
• M69: 40,120,653 km (0.106 R)
• M70: 40,880,610 km (0.049 R)
• M71: 41,901,167 km (0.063 R)
• M72: 42,500,456 km (0.105 R)
• M73: 43,447,859 km (0.086 R)
• M74: 44,141,245 km (0.056 R)
• M75: 45,363,460 km (0.107 R)
• M76: 45,890,643 km (0.034 R)
• M77: 46,066,869 km (0.08 R)
• M78: 46,685,157 km (0.107 R)
• M79: 47,573,469 km (0.118 R)
• M80: 51,638,791 km (0.12 R)
• M81: 52,097,309 km (0.093 R)
• M82: 52,741,477 km (0.089 R)
• M83: 55,063,685 km (0.039 R)
• M84: 56,378,650 km (0.03 R)
• M85: 56,473,047 km (0.034 R)
• M86: 58,656,876 km (0.113 R)
• M87: 61,449,569 km (0.09 R)
• M88: 62,032,702 km (0.115 R)
• M89: 63,106,665 km (0.081 R)
• M90: 63,302,489 km (0.101 R)
• M91: 64,285,197 km (0.12 R)
• M92: 64,580,952 km (0.092 R)
• M93: 64,976,040 km (0.064 R)
• M94: 66,066,608 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518

Radius: 4.6

Gravity: 24.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.23 AU - 16.57 AU

Year: 19571 Days

Day: 22.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,326,849 km

• M1: 68,366 km (0.079 R)
• M2: 106,065 km (0.095 R)
• M3: 327,021 km (0.071 R)
• M4: 429,795 km (0.104 R)
• M5: 752,776 km (0.107 R)
• M6: 1,214,735 km (0.088 R)
• M7: 1,660,237 km (0.114 R)
• M8: 1,719,328 km (0.109 R)
• M9: 1,900,491 km (0.074 R)
• M10: 2,087,788 km (0.082 R)
• M11: 2,216,143 km (0.1 R)
• M12: 2,248,606 km (0.098 R)
• M13: 2,379,953 km (0.062 R)
• M14: 2,650,425 km (0.1 R)
• M15: 2,966,376 km (0.111 R)
• M16: 3,038,183 km (0.063 R)
• M17: 3,556,989 km (0.073 R)
• M18: 3,983,791 km (0.094 R)
• M19: 4,344,771 km (0.076 R)
• M20: 4,591,308 km (0.092 R)
• M21: 4,632,896 km (0.029 R)
• M22: 5,890,715 km (0.037 R)
• M23: 6,209,209 km (0.037 R)
• M24: 6,301,362 km (0.098 R)
• M25: 6,440,188 km (0.119 R)
• M26: 6,486,863 km (0.065 R)
• M27: 6,533,388 km (0.077 R)
• M28: 6,863,102 km (0.084 R)
• M29: 7,392,080 km (0.091 R)
• M30: 7,489,617 km (0.053 R)
• M31: 7,735,407 km (0.101 R)
• M32: 9,003,847 km (0.052 R)
• M33: 9,212,686 km (0.102 R)
• M34: 11,162,993 km (0.032 R)
• M35: 11,443,788 km (0.115 R)
• M36: 13,116,891 km (0.088 R)
• M37: 13,711,393 km (0.051 R)
• M38: 14,072,373 km (0.089 R)
• M39: 15,860,217 km (0.103 R)
• M40: 16,493,165 km (0.074 R)
• M41: 16,684,651 km (0.114 R)
• M42: 19,240,081 km (0.081 R)
• M43: 19,509,058 km (0.063 R)
• M44: 20,872,194 km (0.094 R)
• M45: 21,287,029 km (0.046 R)
• M46: 22,125,076 km (0.095 R)
• M47: 23,833,035 km (0.097 R)
• M48: 24,339,125 km (0.09 R)
• M49: 24,775,801 km (0.072 R)
• M50: 26,101,088 km (0.1 R)
• M51: 27,072,577 km (0.096 R)
• M52: 27,223,073 km (0.101 R)
• M53: 27,600,508 km (0.045 R)
• M54: 27,752,051 km (0.054 R)
• M55: 28,131,880 km (0.109 R)
• M56: 28,284,320 km (0.082 R)
• M57: 30,603,685 km (0.117 R)
• M58: 31,865,394 km (0.107 R)
• M59: 32,742,636 km (0.04 R)
• M60: 33,224,490 km (0.069 R)
• M61: 33,385,607 km (0.059 R)
• M62: 35,833,627 km (0.104 R)
• M63: 37,413,829 km (0.068 R)
• M64: 37,749,227 km (0.06 R)
• M65: 38,507,838 km (0.08 R)
• M66: 39,271,535 km (0.082 R)
• M67: 39,868,880 km (0.042 R)
• M68: 40,641,403 km (0.111 R)
• M69: 40,986,226 km (0.109 R)
• M70: 41,245,629 km (0.114 R)
• M71: 41,418,863 km (0.076 R)
• M72: 43,868,528 km (0.078 R)
• M73: 44,932,768 km (0.114 R)
• M74: 47,177,035 km (0.119 R)
• M75: 47,267,542 km (0.117 R)
• M76: 47,630,316 km (0.119 R)
• M77: 47,721,122 km (0.088 R)
• M78: 48,176,049 km (0.052 R)
• M79: 49,090,242 km (0.055 R)
• M80: 51,028,731 km (0.103 R)
• M81: 52,804,009 km (0.049 R)
• M82: 54,694,478 km (0.074 R)
• M83: 55,170,498 km (0.105 R)
• M84: 55,456,828 km (0.084 R)
• M85: 56,222,620 km (0.079 R)
• M86: 59,418,778 km (0.091 R)
• M87: 60,202,372 km (0.116 R)
• M88: 61,186,726 km (0.114 R)
• M89: 61,779,881 km (0.089 R)
• M90: 62,077,282 km (0.107 R)
• M91: 62,374,982 km (0.102 R)
• M92: 64,372,263 km (0.045 R)
• M93: 64,975,591 km (0.067 R)
• M94: 65,076,271 km (0.059 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit