🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 182 Days

Day: 46.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.88 AU - 1.08 AU

Year: 371 Days

Day: 19 Hours

Environment

Temp: 1 °C

Axial Tilt: 54.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.1 AU - 1.32 AU

Year: 510 Days

Day: 38 Hours

Environment

Temp: -33 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.09 AU - 1.73 AU

Year: 641 Days

Day: 12 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.54 AU - 1.64 AU

Year: 768 Days

Day: 47.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.57 AU - 3.11 AU

Year: 1833 Days

Day: 35.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,306,180 km

• M1: 161,267 km (0.119 R)
• M2: 2,603,601 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.43 AU - 4.41 AU

Year: 2972 Days

Day: 41.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 10

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.85 AU - 6.87 AU

Year: 6879 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,306,180 km

• M1: 126,111 km (0.055 R)
• M2: 397,930 km (0.074 R)
• M3: 731,534 km (0.083 R)
• M4: 857,645 km (0.089 R)
• M5: 1,034,020 km (0.12 R)
• M6: 1,188,555 km (0.107 R)
• M7: 1,327,232 km (0.108 R)
• M8: 1,398,590 km (0.107 R)
• M9: 1,471,445 km (0.104 R)
• M10: 1,659,190 km (0.085 R)
• M11: 2,156,005 km (0.102 R)
• M12: 2,255,188 km (0.068 R)
• M13: 2,399,400 km (0.088 R)
• M14: 2,472,703 km (0.119 R)
• M15: 2,621,703 km (0.071 R)
• M16: 2,697,250 km (0.104 R)
• M17: 2,835,179 km (0.078 R)
• M18: 3,198,552 km (0.114 R)
• M19: 3,263,178 km (0.074 R)
• M20: 3,393,927 km (0.069 R)
• M21: 3,813,998 km (0.088 R)
• M22: 4,038,843 km (0.07 R)
• M23: 4,411,492 km (0.117 R)
• M24: 5,019,607 km (0.068 R)
• M25: 5,189,999 km (0.093 R)
• M26: 5,362,336 km (0.035 R)
• M27: 5,595,110 km (0.052 R)
• M28: 5,693,097 km (0.105 R)
• M29: 5,851,072 km (0.077 R)
• M30: 6,272,639 km (0.107 R)
• M31: 6,538,624 km (0.107 R)
• M32: 6,891,974 km (0.085 R)
• M33: 7,273,000 km (0.077 R)
• M34: 7,337,177 km (0.067 R)
• M35: 7,423,046 km (0.107 R)
• M36: 7,617,524 km (0.111 R)
• M37: 8,122,117 km (0.056 R)
• M38: 8,501,946 km (0.117 R)
• M39: 9,094,354 km (0.115 R)
• M40: 9,465,506 km (0.095 R)
• M41: 9,936,440 km (0.051 R)
• M42: 10,150,814 km (0.106 R)
• M43: 10,681,438 km (0.104 R)
• M44: 11,519,186 km (0.059 R)
• M45: 11,744,480 km (0.049 R)
• M46: 12,047,117 km (0.082 R)
• M47: 12,326,865 km (0.08 R)
• M48: 12,454,771 km (0.049 R)
• M49: 13,022,644 km (0.079 R)
• M50: 13,205,004 km (0.095 R)
• M51: 13,440,920 km (0.038 R)
• M52: 14,023,304 km (0.108 R)
• M53: 14,130,117 km (0.119 R)
• M54: 14,317,563 km (0.031 R)
• M55: 14,640,994 km (0.059 R)
• M56: 15,048,648 km (0.062 R)
• M57: 15,130,628 km (0.077 R)
• M58: 15,680,849 km (0.032 R)
• M59: 15,819,526 km (0.055 R)
• M60: 15,958,502 km (0.043 R)
• M61: 16,659,668 km (0.093 R)
• M62: 16,744,490 km (0.037 R)
• M63: 17,227,840 km (0.073 R)
• M64: 17,342,283 km (0.089 R)
• M65: 17,744,701 km (0.107 R)
• M66: 17,889,213 km (0.073 R)
• M67: 18,121,089 km (0.093 R)
• M68: 18,266,648 km (0.082 R)
• M69: 18,383,334 km (0.072 R)
• M70: 18,470,999 km (0.057 R)
• M71: 18,588,134 km (0.047 R)
• M72: 18,734,740 km (0.112 R)
• M73: 18,970,356 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.9

Radius: 8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.55 AU - 11.37 AU

Year: 11141 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,306,180 km

• M1: 156,330 km (0.072 R)
• M2: 260,300 km (0.098 R)
• M3: 324,328 km (0.114 R)
• M4: 395,088 km (0.099 R)
• M5: 679,025 km (0.039 R)
• M6: 813,214 km (0.08 R)
• M7: 1,041,949 km (0.025 R)
• M8: 1,221,317 km (0.081 R)
• M9: 1,533,827 km (0.025 R)
• M10: 2,146,281 km (0.074 R)
• M11: 2,404,935 km (0.118 R)
• M12: 2,765,317 km (0.061 R)
• M13: 3,047,009 km (0.052 R)
• M14: 3,637,622 km (0.087 R)
• M15: 3,808,014 km (0.045 R)
• M16: 4,406,854 km (0.084 R)
• M17: 5,186,558 km (0.087 R)
• M18: 5,455,984 km (0.08 R)
• M19: 5,690,553 km (0.112 R)
• M20: 6,129,174 km (0.114 R)
• M21: 6,578,716 km (0.071 R)
• M22: 6,661,743 km (0.076 R)
• M23: 7,770,562 km (0.086 R)
• M24: 8,707,494 km (0.099 R)
• M25: 8,981,707 km (0.114 R)
• M26: 9,351,812 km (0.062 R)
• M27: 10,059,110 km (0.097 R)
• M28: 10,154,703 km (0.063 R)
• M29: 10,637,306 km (0.084 R)
• M30: 10,832,531 km (0.094 R)
• M31: 11,226,273 km (0.068 R)
• M32: 11,624,802 km (0.118 R)
• M33: 12,078,831 km (0.054 R)
• M34: 12,129,545 km (0.115 R)
• M35: 14,112,016 km (0.086 R)
• M36: 14,758,578 km (0.074 R)
• M37: 15,140,352 km (0.107 R)
• M38: 15,304,909 km (0.1 R)
• M39: 15,525,267 km (0.05 R)
• M40: 16,024,924 km (0.115 R)
• M41: 16,586,365 km (0.042 R)
• M42: 18,718,882 km (0.036 R)
• M43: 18,954,649 km (0.036 R)
• M44: 19,428,874 km (0.048 R)
• M45: 19,787,310 km (0.094 R)
• M46: 20,328,855 km (0.116 R)
• M47: 20,875,336 km (0.12 R)
• M48: 23,488,661 km (0.106 R)
• M49: 25,287,276 km (0.092 R)
• M50: 25,743,849 km (0.101 R)
• M51: 26,400,883 km (0.07 R)
• M52: 26,996,881 km (0.103 R)
• M53: 27,196,444 km (0.057 R)
• M54: 27,396,606 km (0.079 R)
• M55: 28,067,253 km (0.103 R)
• M56: 29,151,539 km (0.078 R)
• M57: 29,904,914 km (0.08 R)
• M58: 30,180,473 km (0.069 R)
• M59: 32,132,875 km (0.073 R)
• M60: 32,344,406 km (0.101 R)
• M61: 32,415,016 km (0.082 R)
• M62: 34,413,644 km (0.095 R)
• M63: 35,064,544 km (0.119 R)
• M64: 36,819,776 km (0.113 R)
• M65: 37,337,235 km (0.102 R)
• M66: 37,782,588 km (0.104 R)
• M67: 37,856,938 km (0.115 R)
• M68: 40,111,527 km (0.054 R)
• M69: 41,408,391 km (0.104 R)
• M70: 42,951,493 km (0.082 R)
• M71: 43,496,030 km (0.101 R)
• M72: 44,434,906 km (0.069 R)
• M73: 45,776,350 km (0.057 R)
• M74: 48,175,900 km (0.111 R)
• M75: 48,498,882 km (0.027 R)
• M76: 48,903,694 km (0.116 R)
• M77: 48,984,776 km (0.025 R)
• M78: 49,147,089 km (0.106 R)
• M79: 49,309,702 km (0.101 R)
• M80: 49,390,934 km (0.116 R)
• M81: 49,716,758 km (0.095 R)
• M82: 50,616,140 km (0.091 R)
• M83: 51,355,902 km (0.067 R)
• M84: 51,685,915 km (0.107 R)
• M85: 51,768,493 km (0.087 R)
• M86: 53,764,128 km (0.042 R)
• M87: 54,939,968 km (0.077 R)
• M88: 55,108,564 km (0.117 R)
• M89: 56,378,950 km (0.072 R)
• M90: 56,719,285 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 3.6

Gravity: 31.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.43 AU - 18.57 AU

Year: 28030 Days

Day: 22.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,306,180 km

• M1: 47,273 km (0.078 R)
• M2: 238,609 km (0.032 R)
• M3: 271,819 km (0.105 R)
• M4: 343,178 km (0.088 R)
• M5: 570,267 km (0.081 R)
• M6: 639,381 km (0.11 R)
• M7: 686,804 km (0.062 R)
• M8: 1,165,816 km (0.026 R)
• M9: 1,998,777 km (0.104 R)
• M10: 2,211,805 km (0.104 R)
• M11: 2,248,007 km (0.11 R)
• M12: 2,284,509 km (0.096 R)
• M13: 2,854,028 km (0.092 R)
• M14: 3,053,143 km (0.097 R)
• M15: 3,134,075 km (0.104 R)
• M16: 3,422,949 km (0.039 R)
• M17: 3,763,434 km (0.104 R)
• M18: 3,806,817 km (0.062 R)
• M19: 5,133,451 km (0.098 R)
• M20: 5,181,472 km (0.09 R)
• M21: 5,229,792 km (0.045 R)
• M22: 5,278,112 km (0.044 R)
• M23: 5,870,220 km (0.086 R)
• M24: 7,277,488 km (0.06 R)
• M25: 7,879,320 km (0.063 R)
• M26: 8,102,071 km (0.057 R)
• M27: 9,129,958 km (0.118 R)
• M28: 9,957,234 km (0.031 R)
• M29: 10,077,511 km (0.101 R)
• M30: 10,562,806 km (0.09 R)
• M31: 10,808,446 km (0.067 R)
• M32: 12,064,171 km (0.114 R)
• M33: 12,514,460 km (0.088 R)
• M34: 14,505,608 km (0.095 R)
• M35: 16,663,856 km (0.097 R)
• M36: 17,598,394 km (0.07 R)
• M37: 17,816,508 km (0.077 R)
• M38: 18,255,279 km (0.081 R)
• M39: 20,349,499 km (0.028 R)
• M40: 20,578,384 km (0.06 R)
• M41: 20,654,828 km (0.06 R)
• M42: 22,597,207 km (0.061 R)
• M43: 23,549,996 km (0.084 R)
• M44: 24,678,114 km (0.08 R)
• M45: 25,741,306 km (0.11 R)
• M46: 27,154,108 km (0.111 R)
• M47: 27,490,254 km (0.073 R)
• M48: 27,658,702 km (0.096 R)
• M49: 30,663,375 km (0.092 R)
• M50: 30,838,105 km (0.082 R)
• M51: 32,337,225 km (0.035 R)
• M52: 32,426,236 km (0.079 R)
• M53: 33,050,957 km (0.11 R)
• M54: 33,140,416 km (0.079 R)
• M55: 33,679,567 km (0.083 R)
• M56: 33,769,775 km (0.116 R)
• M57: 35,772,890 km (0.102 R)
• M58: 35,956,895 km (0.112 R)
• M59: 36,974,460 km (0.044 R)
• M60: 38,001,599 km (0.089 R)
• M61: 38,565,733 km (0.109 R)
• M62: 39,227,404 km (0.093 R)
• M63: 39,702,377 km (0.073 R)
• M64: 39,892,965 km (0.108 R)
• M65: 39,988,259 km (0.088 R)
• M66: 40,370,481 km (0.074 R)
• M67: 41,138,666 km (0.065 R)
• M68: 41,235,007 km (0.111 R)
• M69: 42,202,607 km (0.116 R)
• M70: 42,982,161 km (0.092 R)
• M71: 43,079,848 km (0.113 R)
• M72: 44,061,659 km (0.06 R)
• M73: 52,593,675 km (0.117 R)
• M74: 53,222,135 km (0.07 R)
• M75: 54,804,282 km (0.068 R)
• M76: 57,582,913 km (0.089 R)
• M77: 58,446,990 km (0.092 R)
• M78: 61,394,966 km (0.09 R)
• M79: 62,720,702 km (0.119 R)
• M80: 64,055,714 km (0.107 R)
• M81: 66,075,884 km (0.098 R)
• M82: 66,414,573 km (0.096 R)
• M83: 66,867,107 km (0.085 R)
• M84: 67,093,747 km (0.105 R)
• M85: 67,207,143 km (0.111 R)
• M86: 67,434,232 km (0.118 R)
• M87: 67,547,777 km (0.106 R)
• M88: 70,985,536 km (0.11 R)
• M89: 72,376,497 km (0.112 R)
• M90: 73,308,941 km (0.114 R)
• M91: 73,659,448 km (0.116 R)
• M92: 75,657,029 km (0.106 R)
• M93: 76,721,567 km (0.101 R)
• M94: 77,553,182 km (0.117 R)
• M95: 78,268,260 km (0.071 R)
• M96: 78,507,018 km (0.084 R)
• M97: 79,464,893 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 17,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit