🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.58 AU - 0.64 AU

Year: 211 Days

Day: 43.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.64 AU - 0.78 AU

Year: 265 Days

Day: 35.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.7 AU - 0.92 AU

Year: 323 Days

Day: 41.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,994,992 km

• M1: 135,087 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.33 AU

Year: 597 Days

Day: 29.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.81 AU - 2.41 AU

Year: 1358 Days

Day: 45 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,994,992 km

• M1: 574,306 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.08 AU - 2.3 AU

Year: 1435 Days

Day: 23.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 11.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.12 AU - 3.46 AU

Year: 2064 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,994,992 km

• M1: 152,291 km (0.09 R)
• M2: 234,420 km (0.119 R)
• M3: 444,156 km (0.066 R)
• M4: 682,465 km (0.106 R)
• M5: 804,986 km (0.075 R)
• M6: 917,783 km (0.119 R)
• M7: 1,073,963 km (0.054 R)
• M8: 1,351,018 km (0.067 R)
• M9: 1,466,209 km (0.068 R)
• M10: 1,584,840 km (0.078 R)
• M11: 1,706,912 km (0.109 R)
• M12: 1,809,237 km (0.054 R)
• M13: 1,960,630 km (0.075 R)
• M14: 2,478,986 km (0.108 R)
• M15: 2,582,508 km (0.113 R)
• M16: 2,714,005 km (0.097 R)
• M17: 2,970,116 km (0.113 R)
• M18: 3,094,282 km (0.031 R)
• M19: 3,191,970 km (0.03 R)
• M20: 3,711,224 km (0.086 R)
• M21: 3,890,143 km (0.102 R)
• M22: 4,056,795 km (0.04 R)
• M23: 4,272,366 km (0.096 R)
• M24: 4,460,111 km (0.072 R)
• M25: 4,779,203 km (0.104 R)
• M26: 4,990,735 km (0.025 R)
• M27: 5,072,864 km (0.084 R)
• M28: 5,271,979 km (0.111 R)
• M29: 5,456,732 km (0.051 R)
• M30: 5,712,095 km (0.118 R)
• M31: 6,041,360 km (0.107 R)
• M32: 6,234,790 km (0.066 R)
• M33: 6,466,069 km (0.058 R)
• M34: 6,790,995 km (0.05 R)
• M35: 7,084,357 km (0.087 R)
• M36: 7,475,854 km (0.027 R)
• M37: 7,551,252 km (0.094 R)
• M38: 7,645,798 km (0.025 R)
• M39: 7,836,086 km (0.113 R)
• M40: 8,047,318 km (0.063 R)
• M41: 8,182,555 km (0.081 R)
• M42: 8,771,372 km (0.101 R)
• M43: 9,050,821 km (0.095 R)
• M44: 9,475,679 km (0.093 R)
• M45: 10,031,285 km (0.066 R)
• M46: 10,135,405 km (0.088 R)
• M47: 10,281,712 km (0.073 R)
• M48: 10,407,673 km (0.072 R)
• M49: 10,682,485 km (0.091 R)
• M50: 10,959,540 km (0.093 R)
• M51: 11,761,235 km (0.097 R)
• M52: 12,069,556 km (0.045 R)
• M53: 12,358,280 km (0.081 R)
• M54: 12,604,369 km (0.07 R)
• M55: 12,965,199 km (0.102 R)
• M56: 13,124,072 km (0.115 R)
• M57: 13,283,693 km (0.106 R)
• M58: 13,673,993 km (0.07 R)
• M59: 14,021,509 km (0.049 R)
• M60: 14,137,896 km (0.112 R)
• M61: 14,701,581 km (0.11 R)
• M62: 14,914,758 km (0.079 R)
• M63: 15,176,854 km (0.082 R)
• M64: 15,272,596 km (0.093 R)
• M65: 15,416,360 km (0.086 R)
• M66: 16,020,735 km (0.052 R)
• M67: 16,167,042 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 9

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.06 AU - 9.52 AU

Year: 11543 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,994,992 km

• M1: 242,648 km (0.082 R)
• M2: 352,153 km (0.106 R)
• M3: 421,866 km (0.03 R)
• M4: 717,172 km (0.095 R)
• M5: 907,610 km (0.052 R)
• M6: 1,157,888 km (0.115 R)
• M7: 1,314,068 km (0.07 R)
• M8: 1,525,300 km (0.112 R)
• M9: 1,901,539 km (0.115 R)
• M10: 2,649,528 km (0.027 R)
• M11: 2,708,320 km (0.093 R)
• M12: 2,947,976 km (0.082 R)
• M13: 3,320,325 km (0.119 R)
• M14: 3,415,768 km (0.08 R)
• M15: 3,641,960 km (0.062 R)
• M16: 4,007,577 km (0.059 R)
• M17: 4,075,345 km (0.077 R)
• M18: 4,143,562 km (0.058 R)
• M19: 4,525,186 km (0.091 R)
• M20: 4,702,310 km (0.116 R)
• M21: 5,321,944 km (0.041 R)
• M22: 5,396,594 km (0.104 R)
• M23: 5,584,638 km (0.092 R)
• M24: 5,660,484 km (0.119 R)
• M25: 5,890,117 km (0.092 R)
• M26: 6,240,176 km (0.119 R)
• M27: 6,920,098 km (0.085 R)
• M28: 8,262,590 km (0.103 R)
• M29: 8,349,207 km (0.119 R)
• M30: 8,435,974 km (0.088 R)
• M31: 8,523,189 km (0.077 R)
• M32: 8,830,613 km (0.079 R)
• M33: 9,008,036 km (0.099 R)
• M34: 9,411,352 km (0.109 R)
• M35: 10,050,434 km (0.077 R)
• M36: 10,189,111 km (0.038 R)
• M37: 10,845,247 km (0.106 R)
• M38: 11,854,883 km (0.094 R)
• M39: 12,296,646 km (0.08 R)
• M40: 14,273,133 km (0.078 R)
• M41: 14,377,103 km (0.104 R)
• M42: 15,644,646 km (0.056 R)
• M43: 16,346,260 km (0.098 R)
• M44: 16,455,018 km (0.108 R)
• M45: 16,618,678 km (0.088 R)
• M46: 17,723,907 km (0.101 R)
• M47: 17,947,705 km (0.112 R)
• M48: 18,060,053 km (0.026 R)
• M49: 18,228,949 km (0.116 R)
• M50: 19,138,504 km (0.114 R)
• M51: 19,714,456 km (0.095 R)
• M52: 20,237,600 km (0.115 R)
• M53: 21,001,447 km (0.098 R)
• M54: 23,226,715 km (0.092 R)
• M55: 23,902,598 km (0.116 R)
• M56: 24,834,743 km (0.092 R)
• M57: 26,670,308 km (0.036 R)
• M58: 27,636,711 km (0.118 R)
• M59: 28,026,563 km (0.066 R)
• M60: 28,156,862 km (0.106 R)
• M61: 28,745,979 km (0.088 R)
• M62: 29,670,344 km (0.082 R)
• M63: 29,869,608 km (0.084 R)
• M64: 29,936,180 km (0.095 R)
• M65: 30,202,913 km (0.118 R)
• M66: 30,671,453 km (0.065 R)
• M67: 32,023,519 km (0.115 R)
• M68: 33,740,753 km (0.101 R)
• M69: 33,879,430 km (0.11 R)
• M70: 34,226,946 km (0.028 R)
• M71: 34,296,658 km (0.098 R)
• M72: 35,487,906 km (0.084 R)
• M73: 35,840,807 km (0.049 R)
• M74: 35,911,567 km (0.06 R)
• M75: 36,906,543 km (0.102 R)
• M76: 38,054,856 km (0.099 R)
• M77: 38,560,946 km (0.056 R)
• M78: 38,851,165 km (0.113 R)
• M79: 39,287,692 km (0.109 R)
• M80: 39,360,696 km (0.079 R)
• M81: 39,506,703 km (0.089 R)
• M82: 39,652,860 km (0.101 R)
• M83: 39,945,773 km (0.104 R)
• M84: 40,165,831 km (0.083 R)
• M85: 41,124,455 km (0.051 R)
• M86: 43,818,264 km (0.041 R)
• M87: 44,272,742 km (0.098 R)
• M88: 45,568,858 km (0.087 R)
• M89: 48,120,399 km (0.076 R)
• M90: 50,005,033 km (0.11 R)
• M91: 50,718,017 km (0.113 R)
• M92: 51,354,555 km (0.1 R)
• M93: 53,846,108 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 9.6

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.86 AU - 11.1 AU

Year: 11919 Days

Day: 10 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,994,992 km

• M1: 195,824 km (0.086 R)
• M2: 408,552 km (0.108 R)
• M3: 763,697 km (0.113 R)
• M4: 1,066,932 km (0.033 R)
• M5: 1,222,364 km (0.078 R)
• M6: 1,534,575 km (0.115 R)
• M7: 1,733,989 km (0.039 R)
• M8: 1,965,417 km (0.099 R)
• M9: 2,306,500 km (0.075 R)
• M10: 2,535,834 km (0.112 R)
• M11: 3,879,671 km (0.12 R)
• M12: 5,108,468 km (0.12 R)
• M13: 5,441,623 km (0.038 R)
• M14: 6,129,474 km (0.034 R)
• M15: 6,555,229 km (0.109 R)
• M16: 7,211,964 km (0.1 R)
• M17: 7,286,164 km (0.086 R)
• M18: 7,510,561 km (0.034 R)
• M19: 7,585,809 km (0.046 R)
• M20: 7,661,356 km (0.104 R)
• M21: 7,966,087 km (0.116 R)
• M22: 8,508,828 km (0.115 R)
• M23: 8,705,698 km (0.082 R)
• M24: 9,063,686 km (0.113 R)
• M25: 9,143,871 km (0.112 R)
• M26: 10,249,848 km (0.058 R)
• M27: 11,010,553 km (0.084 R)
• M28: 11,225,076 km (0.076 R)
• M29: 11,397,712 km (0.115 R)
• M30: 11,484,329 km (0.118 R)
• M31: 11,745,527 km (0.088 R)
• M32: 12,052,801 km (0.073 R)
• M33: 12,185,345 km (0.1 R)
• M34: 12,720,307 km (0.065 R)
• M35: 13,445,408 km (0.115 R)
• M36: 13,720,818 km (0.111 R)
• M37: 16,428,539 km (0.116 R)
• M38: 16,575,594 km (0.115 R)
• M39: 16,821,533 km (0.066 R)
• M40: 17,566,680 km (0.113 R)
• M41: 18,424,324 km (0.095 R)
• M42: 18,526,051 km (0.071 R)
• M43: 18,628,076 km (0.072 R)
• M44: 18,986,513 km (0.11 R)
• M45: 20,285,022 km (0.099 R)
• M46: 20,600,824 km (0.046 R)
• M47: 21,290,919 km (0.093 R)
• M48: 22,150,658 km (0.114 R)
• M49: 23,737,592 km (0.078 R)
• M50: 23,848,444 km (0.105 R)
• M51: 24,740,945 km (0.06 R)
• M52: 25,587,669 km (0.064 R)
• M53: 26,271,929 km (0.066 R)
• M54: 26,962,024 km (0.09 R)
• M55: 27,193,452 km (0.112 R)
• M56: 28,067,104 km (0.104 R)
• M57: 28,184,239 km (0.034 R)
• M58: 28,536,841 km (0.075 R)
• M59: 29,603,175 km (0.066 R)
• M60: 29,782,094 km (0.117 R)
• M61: 29,961,462 km (0.043 R)
• M62: 31,409,270 km (0.06 R)
• M63: 31,470,006 km (0.112 R)
• M64: 32,141,551 km (0.098 R)
• M65: 33,374,687 km (0.115 R)
• M66: 33,872,249 km (0.09 R)
• M67: 34,560,399 km (0.057 R)
• M68: 35,000,815 km (0.109 R)
• M69: 36,269,106 km (0.104 R)
• M70: 36,332,984 km (0.063 R)
• M71: 37,101,618 km (0.049 R)
• M72: 37,488,030 km (0.078 R)
• M73: 38,134,891 km (0.111 R)
• M74: 38,459,668 km (0.105 R)
• M75: 41,157,665 km (0.037 R)
• M76: 41,958,912 km (0.108 R)
• M77: 44,120,451 km (0.026 R)
• M78: 44,461,385 km (0.051 R)
• M79: 44,598,117 km (0.099 R)
• M80: 44,940,248 km (0.101 R)
• M81: 45,283,425 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.8

Radius: 7.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.35 AU - 17.63 AU

Year: 27003 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,994,992 km

• M1: 108,458 km (0.115 R)
• M2: 175,927 km (0.078 R)
• M3: 241,152 km (0.078 R)
• M4: 852,708 km (0.051 R)
• M5: 977,772 km (0.077 R)
• M6: 1,082,191 km (0.093 R)
• M7: 1,359,545 km (0.098 R)
• M8: 1,658,891 km (0.103 R)
• M9: 1,816,268 km (0.106 R)
• M10: 1,913,207 km (0.081 R)
• M11: 2,145,832 km (0.119 R)
• M12: 2,282,864 km (0.058 R)
• M13: 2,822,313 km (0.095 R)
• M14: 3,010,807 km (0.11 R)
• M15: 3,360,267 km (0.052 R)
• M16: 4,484,795 km (0.025 R)
• M17: 5,479,471 km (0.119 R)
• M18: 5,809,933 km (0.115 R)
• M19: 6,539,671 km (0.111 R)
• M20: 6,639,154 km (0.063 R)
• M21: 7,452,966 km (0.087 R)
• M22: 9,848,776 km (0.091 R)
• M23: 10,774,188 km (0.12 R)
• M24: 11,128,286 km (0.115 R)
• M25: 11,247,217 km (0.108 R)
• M26: 11,969,475 km (0.051 R)
• M27: 13,269,331 km (0.093 R)
• M28: 13,522,002 km (0.09 R)
• M29: 13,585,431 km (0.04 R)
• M30: 14,354,065 km (0.119 R)
• M31: 19,252,797 km (0.062 R)
• M32: 19,682,442 km (0.119 R)
• M33: 20,042,824 km (0.108 R)
• M34: 20,551,007 km (0.084 R)
• M35: 22,701,178 km (0.05 R)
• M36: 23,306,899 km (0.081 R)
• M37: 23,688,075 km (0.103 R)
• M38: 24,148,238 km (0.048 R)
• M39: 26,493,185 km (0.039 R)
• M40: 26,572,621 km (0.099 R)
• M41: 27,531,693 km (0.086 R)
• M42: 27,853,927 km (0.092 R)
• M43: 28,015,492 km (0.058 R)
• M44: 28,502,134 km (0.056 R)
• M45: 32,494,153 km (0.071 R)
• M46: 33,519,198 km (0.094 R)
• M47: 34,035,760 km (0.102 R)
• M48: 34,208,545 km (0.056 R)
• M49: 34,468,247 km (0.11 R)
• M50: 35,076,662 km (0.119 R)
• M51: 36,304,262 km (0.099 R)
• M52: 36,746,024 km (0.092 R)
• M53: 38,082,083 km (0.094 R)
• M54: 38,621,084 km (0.085 R)
• M55: 38,711,142 km (0.111 R)
• M56: 40,161,643 km (0.089 R)
• M57: 40,893,476 km (0.067 R)
• M58: 41,261,038 km (0.062 R)
• M59: 42,835,555 km (0.09 R)
• M60: 43,208,951 km (0.099 R)
• M61: 43,489,597 km (0.119 R)
• M62: 43,958,886 km (0.118 R)
• M63: 44,146,930 km (0.115 R)
• M64: 44,524,066 km (0.06 R)
• M65: 46,043,083 km (0.118 R)
• M66: 46,905,066 km (0.113 R)
• M67: 47,097,299 km (0.093 R)
• M68: 47,289,832 km (0.057 R)
• M69: 48,547,651 km (0.074 R)
• M70: 49,424,743 km (0.05 R)
• M71: 51,690,253 km (0.064 R)
• M72: 51,789,436 km (0.093 R)
• M73: 52,486,114 km (0.101 R)
• M74: 52,585,896 km (0.094 R)
• M75: 54,089,953 km (0.082 R)
• M76: 54,493,568 km (0.036 R)
• M77: 55,913,551 km (0.104 R)
• M78: 56,321,504 km (0.087 R)
• M79: 58,272,859 km (0.099 R)
• M80: 59,204,853 km (0.12 R)
• M81: 59,828,976 km (0.088 R)
• M82: 60,037,515 km (0.105 R)
• M83: 60,455,192 km (0.049 R)
• M84: 61,609,041 km (0.051 R)
• M85: 62,241,391 km (0.107 R)
• M86: 62,347,007 km (0.109 R)
• M87: 62,558,389 km (0.079 R)
• M88: 65,435,605 km (0.082 R)
• M89: 66,512,111 km (0.097 R)
• M90: 67,485,993 km (0.05 R)
• M91: 68,682,776 km (0.104 R)
• M92: 70,215,855 km (0.11 R)
• M93: 70,766,226 km (0.109 R)
• M94: 74,545,965 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit