🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 229 Days

Day: 33.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.62 AU - 0.84 AU

Year: 239 Days

Day: 16 Hours

Environment

Temp: 129 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,991,713 km

• M1: 547,678 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.84 AU - 1.16 AU

Year: 383 Days

Day: 26.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.18 AU - 1.34 AU

Year: 542 Days

Day: 33.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,991,713 km

• M1: 69,862 km (0.091 R)
• M2: 928,404 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 971 Days

Day: 25 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.75 AU - 2.71 AU

Year: 1275 Days

Day: 16.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.49 AU - 2.67 AU

Year: 1587 Days

Day: 37.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,991,713 km

• M1: 1,369,718 km (0.11 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 11.1

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.7 AU - 7.74 AU

Year: 7428 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,991,713 km

• M1: 141,968 km (0.114 R)
• M2: 252,970 km (0.109 R)
• M3: 377,735 km (0.095 R)
• M4: 515,963 km (0.104 R)
• M5: 704,307 km (0.069 R)
• M6: 951,143 km (0.058 R)
• M7: 1,568,234 km (0.074 R)
• M8: 1,653,206 km (0.072 R)
• M9: 1,827,936 km (0.102 R)
• M10: 1,985,912 km (0.084 R)
• M11: 2,078,214 km (0.117 R)
• M12: 2,587,146 km (0.088 R)
• M13: 2,739,735 km (0.047 R)
• M14: 2,947,826 km (0.117 R)
• M15: 3,080,519 km (0.071 R)
• M16: 3,242,384 km (0.116 R)
• M17: 3,947,589 km (0.041 R)
• M18: 4,302,734 km (0.062 R)
• M19: 4,792,368 km (0.118 R)
• M20: 4,886,166 km (0.074 R)
• M21: 5,203,313 km (0.083 R)
• M22: 5,658,689 km (0.098 R)
• M23: 6,228,956 km (0.101 R)
• M24: 6,400,246 km (0.105 R)
• M25: 6,747,462 km (0.104 R)
• M26: 7,065,208 km (0.102 R)
• M27: 7,243,978 km (0.103 R)
• M28: 7,862,714 km (0.091 R)
• M29: 8,010,816 km (0.099 R)
• M30: 8,234,615 km (0.114 R)
• M31: 9,111,857 km (0.066 R)
• M32: 9,189,498 km (0.106 R)
• M33: 9,779,362 km (0.081 R)
• M34: 9,938,684 km (0.06 R)
• M35: 10,058,811 km (0.053 R)
• M36: 10,139,145 km (0.09 R)
• M37: 10,340,953 km (0.105 R)
• M38: 10,748,457 km (0.115 R)
• M39: 11,495,250 km (0.09 R)
• M40: 13,082,633 km (0.069 R)
• M41: 13,258,410 km (0.082 R)
• M42: 13,523,498 km (0.106 R)
• M43: 13,924,271 km (0.12 R)
• M44: 14,829,188 km (0.07 R)
• M45: 16,033,750 km (0.11 R)
• M46: 16,363,464 km (0.079 R)
• M47: 16,505,432 km (0.112 R)
• M48: 16,600,277 km (0.054 R)
• M49: 16,981,602 km (0.063 R)
• M50: 17,996,474 km (0.053 R)
• M51: 18,094,162 km (0.065 R)
• M52: 19,580,417 km (0.12 R)
• M53: 20,287,266 km (0.098 R)
• M54: 20,439,856 km (0.099 R)
• M55: 20,951,331 km (0.087 R)
• M56: 21,622,278 km (0.096 R)
• M57: 22,038,758 km (0.048 R)
• M58: 22,248,046 km (0.053 R)
• M59: 22,510,590 km (0.104 R)
• M60: 23,517,384 km (0.072 R)
• M61: 23,677,603 km (0.055 R)
• M62: 25,027,724 km (0.11 R)
• M63: 25,464,998 km (0.112 R)
• M64: 27,127,330 km (0.039 R)
• M65: 27,239,379 km (0.089 R)
• M66: 28,028,208 km (0.058 R)
• M67: 28,596,231 km (0.096 R)
• M68: 28,710,225 km (0.11 R)
• M69: 29,455,372 km (0.068 R)
• M70: 29,685,902 km (0.06 R)
• M71: 30,264,846 km (0.08 R)
• M72: 30,439,277 km (0.116 R)
• M73: 31,198,935 km (0.11 R)
• M74: 31,375,161 km (0.108 R)
• M75: 32,677,411 km (0.074 R)
• M76: 32,916,169 km (0.105 R)
• M77: 33,997,313 km (0.065 R)
• M78: 34,420,974 km (0.055 R)
• M79: 36,999,144 km (0.112 R)
• M80: 37,372,540 km (0.091 R)
• M81: 37,559,687 km (0.076 R)
• M82: 37,747,133 km (0.053 R)
• M83: 39,194,792 km (0.039 R)
• M84: 39,766,256 km (0.112 R)
• M85: 40,276,384 km (0.083 R)
• M86: 40,660,552 km (0.077 R)
• M87: 42,859,940 km (0.096 R)
• M88: 43,186,661 km (0.113 R)
• M89: 43,514,281 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 14.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.39 AU - 8.43 AU

Year: 8518 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,991,713 km

• M1: 292,464 km (0.062 R)
• M2: 462,108 km (0.12 R)
• M3: 1,178,532 km (0.098 R)
• M4: 1,556,715 km (0.111 R)
• M5: 1,760,617 km (0.11 R)
• M6: 2,046,648 km (0.119 R)
• M7: 2,220,631 km (0.086 R)
• M8: 2,583,854 km (0.061 R)
• M9: 2,718,343 km (0.119 R)
• M10: 3,079,323 km (0.076 R)
• M11: 3,878,175 km (0.056 R)
• M12: 5,039,803 km (0.105 R)
• M13: 5,346,329 km (0.051 R)
• M14: 6,157,598 km (0.037 R)
• M15: 6,819,419 km (0.094 R)
• M16: 7,273,448 km (0.106 R)
• M17: 7,542,725 km (0.085 R)
• M18: 9,352,410 km (0.032 R)
• M19: 10,413,657 km (0.091 R)
• M20: 10,848,838 km (0.045 R)
• M21: 12,053,699 km (0.094 R)
• M22: 12,190,132 km (0.081 R)
• M23: 12,327,164 km (0.092 R)
• M24: 12,556,796 km (0.091 R)
• M25: 12,787,626 km (0.088 R)
• M26: 13,020,101 km (0.077 R)
• M27: 13,773,027 km (0.074 R)
• M28: 14,250,992 km (0.064 R)
• M29: 14,540,315 km (0.064 R)
• M30: 14,929,120 km (0.037 R)
• M31: 15,124,794 km (0.095 R)
• M32: 15,419,950 km (0.117 R)
• M33: 15,568,351 km (0.085 R)
• M34: 16,367,353 km (0.086 R)
• M35: 16,721,152 km (0.113 R)
• M36: 17,436,230 km (0.049 R)
• M37: 17,953,240 km (0.117 R)
• M38: 19,748,714 km (0.1 R)
• M39: 19,855,976 km (0.072 R)
• M40: 20,017,541 km (0.103 R)
• M41: 21,435,131 km (0.101 R)
• M42: 22,211,843 km (0.112 R)
• M43: 22,379,393 km (0.062 R)
• M44: 22,659,739 km (0.071 R)
• M45: 22,828,485 km (0.096 R)
• M46: 23,054,229 km (0.082 R)
• M47: 24,021,678 km (0.074 R)
• M48: 24,251,161 km (0.077 R)
• M49: 26,527,442 km (0.114 R)
• M50: 27,062,404 km (0.111 R)
• M51: 28,203,387 km (0.081 R)
• M52: 28,445,736 km (0.107 R)
• M53: 28,627,797 km (0.114 R)
• M54: 28,993,264 km (0.077 R)
• M55: 29,913,590 km (0.071 R)
• M56: 30,843,491 km (0.066 R)
• M57: 30,968,255 km (0.076 R)
• M58: 31,093,169 km (0.078 R)
• M59: 31,657,153 km (0.079 R)
• M60: 32,287,858 km (0.096 R)
• M61: 33,177,816 km (0.061 R)
• M62: 33,497,506 km (0.113 R)
• M63: 35,503,165 km (0.117 R)
• M64: 35,895,710 km (0.107 R)
• M65: 36,751,410 km (0.072 R)
• M66: 37,016,198 km (0.056 R)
• M67: 38,281,946 km (0.103 R)
• M68: 38,751,832 km (0.03 R)
• M69: 39,088,577 km (0.103 R)
• M70: 39,426,369 km (0.067 R)
• M71: 41,542,282 km (0.079 R)
• M72: 42,094,447 km (0.099 R)
• M73: 42,926,959 km (0.11 R)
• M74: 43,275,522 km (0.112 R)
• M75: 44,608,589 km (0.085 R)
• M76: 44,961,490 km (0.088 R)
• M77: 45,315,589 km (0.115 R)
• M78: 46,026,178 km (0.112 R)
• M79: 46,525,985 km (0.111 R)
• M80: 47,027,437 km (0.087 R)
• M81: 47,530,684 km (0.111 R)
• M82: 47,963,471 km (0.082 R)
• M83: 48,180,388 km (0.113 R)
• M84: 48,470,159 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 4.5

Gravity: 40.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.22 AU - 21.68 AU

Year: 29118 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,991,713 km

• M1: 116,836 km (0.113 R)
• M2: 418,575 km (0.105 R)
• M3: 1,660,536 km (0.12 R)
• M4: 1,778,419 km (0.051 R)
• M5: 2,022,264 km (0.028 R)
• M6: 3,293,547 km (0.054 R)
• M7: 4,649,352 km (0.088 R)
• M8: 5,268,837 km (0.062 R)
• M9: 5,384,177 km (0.112 R)
• M10: 5,676,342 km (0.116 R)
• M11: 5,735,433 km (0.03 R)
• M12: 5,973,742 km (0.058 R)
• M13: 6,154,606 km (0.112 R)
• M14: 7,993,313 km (0.113 R)
• M15: 9,562,146 km (0.069 R)
• M16: 10,562,358 km (0.067 R)
• M17: 11,445,883 km (0.041 R)
• M18: 12,506,083 km (0.11 R)
• M19: 12,814,853 km (0.116 R)
• M20: 13,676,537 km (0.083 R)
• M21: 14,234,537 km (0.064 R)
• M22: 14,881,398 km (0.116 R)
• M23: 15,537,833 km (0.056 R)
• M24: 16,540,139 km (0.063 R)
• M25: 17,391,201 km (0.085 R)
• M26: 18,082,194 km (0.066 R)
• M27: 19,401,946 km (0.059 R)
• M28: 22,506,102 km (0.059 R)
• M29: 24,498,895 km (0.098 R)
• M30: 25,858,441 km (0.114 R)
• M31: 26,152,849 km (0.081 R)
• M32: 26,251,285 km (0.054 R)
• M33: 27,943,237 km (0.088 R)
• M34: 28,548,659 km (0.053 R)
• M35: 28,853,091 km (0.096 R)
• M36: 29,464,946 km (0.089 R)
• M37: 30,184,362 km (0.083 R)
• M38: 30,390,957 km (0.114 R)
• M39: 30,598,000 km (0.087 R)
• M40: 30,701,672 km (0.098 R)
• M41: 31,326,393 km (0.093 R)
• M42: 32,060,619 km (0.048 R)
• M43: 35,053,175 km (0.098 R)
• M44: 36,252,950 km (0.102 R)
• M45: 36,362,754 km (0.06 R)
• M46: 37,799,343 km (0.071 R)
• M47: 40,956,307 km (0.086 R)
• M48: 41,184,892 km (0.055 R)
• M49: 44,431,016 km (0.095 R)
• M50: 44,901,502 km (0.082 R)
• M51: 45,019,385 km (0.089 R)
• M52: 45,255,450 km (0.06 R)
• M53: 45,847,259 km (0.1 R)
• M54: 48,602,703 km (0.096 R)
• M55: 49,087,250 km (0.087 R)
• M56: 50,673,436 km (0.1 R)
• M57: 51,287,984 km (0.09 R)
• M58: 55,911,606 km (0.104 R)
• M59: 57,567,505 km (0.104 R)
• M60: 57,695,560 km (0.116 R)
• M61: 61,449,719 km (0.113 R)
• M62: 63,290,072 km (0.081 R)
• M63: 63,554,561 km (0.056 R)
• M64: 64,084,437 km (0.101 R)
• M65: 67,564,233 km (0.05 R)
• M66: 68,375,951 km (0.033 R)
• M67: 68,511,486 km (0.097 R)
• M68: 69,599,512 km (0.083 R)
• M69: 70,282,426 km (0.042 R)
• M70: 70,419,308 km (0.03 R)
• M71: 72,068,475 km (0.034 R)
• M72: 72,482,712 km (0.103 R)
• M73: 72,897,696 km (0.074 R)
• M74: 73,730,208 km (0.05 R)
• M75: 75,965,500 km (0.118 R)
• M76: 76,105,972 km (0.1 R)
• M77: 76,527,838 km (0.102 R)
• M78: 76,668,610 km (0.071 R)
• M79: 77,797,924 km (0.117 R)
• M80: 83,092,641 km (0.078 R)
• M81: 83,382,113 km (0.111 R)
• M82: 85,710,155 km (0.029 R)
• M83: 88,945,808 km (0.046 R)
• M84: 90,132,268 km (0.082 R)
• M85: 94,477,039 km (0.083 R)
• M86: 98,430,013 km (0.025 R)
• M87: 99,196,403 km (0.111 R)
• M88: 100,118,525 km (0.12 R)
• M89: 103,680,001 km (0.115 R)
• M90: 103,991,763 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit