🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 156 Days

Day: 22.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,859,918 km

• M1: 410,497 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 210 Days

Day: 27.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 165.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.81 AU - 1.97 AU

Year: 995 Days

Day: 17.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 9

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.2 AU - 5.16 AU

Year: 3272 Days

Day: 5.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,859,918 km

• M1: 137,630 km (0.111 R)
• M2: 221,704 km (0.085 R)
• M3: 446,849 km (0.094 R)
• M4: 506,090 km (0.113 R)
• M5: 568,472 km (0.109 R)
• M6: 934,089 km (0.025 R)
• M7: 1,059,153 km (0.094 R)
• M8: 1,118,094 km (0.091 R)
• M9: 1,301,501 km (0.104 R)
• M10: 1,429,258 km (0.104 R)
• M11: 1,521,410 km (0.082 R)
• M12: 1,656,348 km (0.101 R)
• M13: 2,145,233 km (0.119 R)
• M14: 2,220,780 km (0.108 R)
• M15: 2,421,541 km (0.067 R)
• M16: 2,612,128 km (0.056 R)
• M17: 2,693,061 km (0.114 R)
• M18: 3,144,547 km (0.096 R)
• M19: 3,476,505 km (0.09 R)
• M20: 3,637,622 km (0.043 R)
• M21: 3,746,529 km (0.065 R)
• M22: 4,519,202 km (0.114 R)
• M23: 4,636,337 km (0.104 R)
• M24: 5,567,883 km (0.085 R)
• M25: 5,651,658 km (0.088 R)
• M26: 5,714,788 km (0.106 R)
• M27: 5,905,376 km (0.102 R)
• M28: 6,076,666 km (0.106 R)
• M29: 6,206,068 km (0.093 R)
• M30: 6,314,676 km (0.032 R)
• M31: 6,489,855 km (0.088 R)
• M32: 6,867,440 km (0.115 R)
• M33: 7,024,966 km (0.093 R)
• M34: 7,320,721 km (0.082 R)
• M35: 7,504,727 km (0.061 R)
• M36: 8,399,771 km (0.107 R)
• M37: 8,520,048 km (0.107 R)
• M38: 8,738,012 km (0.102 R)
• M39: 8,884,318 km (0.077 R)
• M40: 8,957,920 km (0.08 R)
• M41: 9,303,492 km (0.119 R)
• M42: 9,603,136 km (0.109 R)
• M43: 9,703,815 km (0.078 R)
• M44: 10,186,418 km (0.109 R)
• M45: 10,676,950 km (0.093 R)
• M46: 12,085,862 km (0.096 R)
• M47: 12,167,244 km (0.12 R)
• M48: 12,660,019 km (0.114 R)
• M49: 12,770,422 km (0.03 R)
• M50: 12,908,950 km (0.051 R)
• M51: 13,019,951 km (0.119 R)
• M52: 13,778,413 km (0.069 R)
• M53: 14,234,537 km (0.102 R)
• M54: 14,869,879 km (0.115 R)
• M55: 14,957,244 km (0.074 R)
• M56: 15,073,930 km (0.093 R)
• M57: 15,484,876 km (0.087 R)
• M58: 15,751,010 km (0.09 R)
• M59: 15,840,171 km (0.098 R)
• M60: 16,438,113 km (0.088 R)
• M61: 17,779,557 km (0.037 R)
• M62: 17,841,341 km (0.108 R)
• M63: 17,903,275 km (0.092 R)
• M64: 18,027,291 km (0.084 R)
• M65: 18,213,690 km (0.099 R)
• M66: 18,276,073 km (0.118 R)
• M67: 18,619,998 km (0.072 R)
• M68: 19,760,832 km (0.092 R)
• M69: 19,953,065 km (0.082 R)
• M70: 20,178,210 km (0.091 R)
• M71: 20,436,565 km (0.118 R)
• M72: 21,382,323 km (0.12 R)
• M73: 21,678,826 km (0.029 R)
• M74: 21,943,464 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.1

Radius: 11.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.84 AU - 6.16 AU

Year: 5627 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,859,918 km

• M1: 144,063 km (0.063 R)
• M2: 337,044 km (0.119 R)
• M3: 453,282 km (0.059 R)
• M4: 586,124 km (0.118 R)
• M5: 1,152,203 km (0.066 R)
• M6: 1,327,382 km (0.118 R)
• M7: 1,464,713 km (0.12 R)
• M8: 1,770,491 km (0.11 R)
• M9: 1,905,428 km (0.081 R)
• M10: 2,258,030 km (0.098 R)
• M11: 2,650,725 km (0.05 R)
• M12: 2,806,007 km (0.059 R)
• M13: 3,146,193 km (0.118 R)
• M14: 3,415,319 km (0.081 R)
• M15: 4,154,632 km (0.11 R)
• M16: 4,589,214 km (0.096 R)
• M17: 4,847,420 km (0.063 R)
• M18: 5,378,343 km (0.109 R)
• M19: 5,650,760 km (0.099 R)
• M20: 5,750,991 km (0.074 R)
• M21: 5,978,679 km (0.028 R)
• M22: 6,055,273 km (0.107 R)
• M23: 6,235,090 km (0.119 R)
• M24: 6,999,385 km (0.12 R)
• M25: 7,161,100 km (0.083 R)
• M26: 7,296,935 km (0.066 R)
• M27: 7,461,044 km (0.079 R)
• M28: 7,626,499 km (0.095 R)
• M29: 7,765,177 km (0.063 R)
• M30: 7,904,751 km (0.112 R)
• M31: 8,328,562 km (0.116 R)
• M32: 8,500,151 km (0.095 R)
• M33: 8,615,192 km (0.087 R)
• M34: 8,934,284 km (0.112 R)
• M35: 9,494,678 km (0.093 R)
• M36: 9,794,173 km (0.097 R)
• M37: 9,914,898 km (0.059 R)
• M38: 10,096,809 km (0.109 R)
• M39: 10,188,213 km (0.103 R)
• M40: 11,211,762 km (0.078 R)
• M41: 12,300,386 km (0.103 R)
• M42: 12,398,073 km (0.102 R)
• M43: 13,155,487 km (0.109 R)
• M44: 14,200,129 km (0.103 R)
• M45: 15,692,817 km (0.078 R)
• M46: 16,011,610 km (0.063 R)
• M47: 16,225,235 km (0.074 R)
• M48: 16,835,894 km (0.117 R)
• M49: 17,490,534 km (0.102 R)
• M50: 17,673,941 km (0.117 R)
• M51: 18,488,352 km (0.089 R)
• M52: 18,824,947 km (0.114 R)
• M53: 19,088,240 km (0.102 R)
• M54: 19,239,184 km (0.052 R)
• M55: 19,352,729 km (0.108 R)
• M56: 20,307,313 km (0.111 R)
• M57: 21,316,201 km (0.074 R)
• M58: 21,433,635 km (0.106 R)
• M59: 21,787,284 km (0.087 R)
• M60: 22,420,981 km (0.049 R)
• M61: 22,540,360 km (0.096 R)
• M62: 22,660,038 km (0.112 R)
• M63: 23,544,311 km (0.085 R)
• M64: 23,909,180 km (0.043 R)
• M65: 24,071,943 km (0.091 R)
• M66: 24,275,994 km (0.093 R)
• M67: 24,480,644 km (0.117 R)
• M68: 24,562,624 km (0.094 R)
• M69: 24,932,729 km (0.095 R)
• M70: 25,097,885 km (0.086 R)
• M71: 25,263,340 km (0.099 R)
• M72: 25,637,036 km (0.079 R)
• M73: 25,720,362 km (0.083 R)
• M74: 25,887,164 km (0.089 R)
• M75: 26,096,152 km (0.1 R)
• M76: 27,107,433 km (0.11 R)
• M77: 28,389,487 km (0.09 R)
• M78: 29,081,228 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.8

Radius: 8.6

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.29 AU - 6.79 AU

Year: 6404 Days

Day: 10 Hours

Environment

Temp: -163 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,859,918 km

• M1: 113,096 km (0.063 R)
• M2: 175,927 km (0.117 R)
• M3: 238,010 km (0.12 R)
• M4: 407,505 km (0.068 R)
• M5: 591,510 km (0.112 R)
• M6: 1,440,179 km (0.065 R)
• M7: 1,496,128 km (0.067 R)
• M8: 1,571,825 km (0.107 R)
• M9: 1,727,407 km (0.076 R)
• M10: 1,867,580 km (0.082 R)
• M11: 2,224,072 km (0.098 R)
• M12: 2,511,000 km (0.103 R)
• M13: 2,601,657 km (0.094 R)
• M14: 2,670,472 km (0.109 R)
• M15: 2,904,143 km (0.091 R)
• M16: 3,366,401 km (0.104 R)
• M17: 3,441,499 km (0.036 R)
• M18: 3,593,490 km (0.108 R)
• M19: 3,799,487 km (0.108 R)
• M20: 3,877,876 km (0.1 R)
• M21: 4,036,001 km (0.076 R)
• M22: 4,277,452 km (0.099 R)
• M23: 4,578,742 km (0.117 R)
• M24: 4,690,192 km (0.061 R)
• M25: 4,746,142 km (0.059 R)
• M26: 4,802,391 km (0.12 R)
• M27: 5,231,288 km (0.119 R)
• M28: 5,912,557 km (0.05 R)
• M29: 6,034,030 km (0.105 R)
• M30: 6,248,404 km (0.078 R)
• M31: 6,403,088 km (0.11 R)
• M32: 6,874,770 km (0.114 R)
• M33: 7,455,659 km (0.059 R)
• M34: 7,884,855 km (0.115 R)
• M35: 8,018,595 km (0.073 R)
• M36: 8,629,703 km (0.097 R)
• M37: 8,698,518 km (0.056 R)
• M38: 9,010,429 km (0.114 R)
• M39: 9,290,925 km (0.105 R)
• M40: 9,538,659 km (0.081 R)
• M41: 9,609,868 km (0.118 R)
• M42: 10,112,966 km (0.092 R)
• M43: 10,185,670 km (0.112 R)
• M44: 10,441,034 km (0.097 R)
• M45: 11,145,191 km (0.077 R)
• M46: 11,941,052 km (0.116 R)
• M47: 12,094,689 km (0.059 R)
• M48: 12,171,881 km (0.084 R)
• M49: 12,481,848 km (0.108 R)
• M50: 13,507,341 km (0.057 R)
• M51: 15,638,064 km (0.11 R)
• M52: 15,764,175 km (0.11 R)
• M53: 16,442,452 km (0.069 R)
• M54: 16,613,442 km (0.103 R)
• M55: 16,914,283 km (0.043 R)
• M56: 17,390,453 km (0.094 R)
• M57: 18,047,038 km (0.117 R)
• M58: 18,135,301 km (0.07 R)
• M59: 18,400,538 km (0.098 R)
• M60: 18,622,691 km (0.069 R)
• M61: 19,294,236 km (0.069 R)
• M62: 19,610,486 km (0.066 R)
• M63: 19,928,381 km (0.108 R)
• M64: 20,431,329 km (0.098 R)
• M65: 20,615,185 km (0.109 R)
• M66: 22,912,559 km (0.056 R)
• M67: 23,487,464 km (0.068 R)
• M68: 23,631,976 km (0.084 R)
• M69: 23,776,786 km (0.108 R)
• M70: 25,388,554 km (0.119 R)
• M71: 25,536,955 km (0.082 R)
• M72: 25,635,839 km (0.113 R)
• M73: 26,582,943 km (0.07 R)
• M74: 27,186,870 km (0.103 R)
• M75: 27,439,840 km (0.082 R)
• M76: 30,852,018 km (0.081 R)
• M77: 31,115,908 km (0.113 R)
• M78: 31,327,589 km (0.08 R)
• M79: 33,416,275 km (0.104 R)
• M80: 33,850,258 km (0.052 R)
• M81: 34,340,790 km (0.074 R)
• M82: 34,778,812 km (0.026 R)
• M83: 34,998,422 km (0.103 R)
• M84: 35,770,945 km (0.079 R)
• M85: 35,881,797 km (0.047 R)
• M86: 37,052,101 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.1

Radius: 3.1

Gravity: 73.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.67 AU - 17.25 AU

Year: 19971 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,859,918 km

• M1: 45,478 km (0.099 R)
• M2: 74,201 km (0.061 R)
• M3: 127,158 km (0.086 R)
• M4: 208,839 km (0.096 R)
• M5: 499,058 km (0.113 R)
• M6: 541,544 km (0.098 R)
• M7: 897,438 km (0.12 R)
• M8: 1,111,662 km (0.106 R)
• M9: 1,430,904 km (0.104 R)
• M10: 1,776,774 km (0.076 R)
• M11: 2,182,184 km (0.066 R)
• M12: 2,287,950 km (0.11 R)
• M13: 2,765,167 km (0.106 R)
• M14: 2,956,652 km (0.103 R)
• M15: 3,152,476 km (0.106 R)
• M16: 3,192,119 km (0.114 R)
• M17: 3,474,411 km (0.066 R)
• M18: 3,722,743 km (0.115 R)
• M19: 4,149,247 km (0.11 R)
• M20: 4,546,130 km (0.106 R)
• M21: 6,250,797 km (0.053 R)
• M22: 7,221,239 km (0.118 R)
• M23: 7,696,960 km (0.09 R)
• M24: 8,346,963 km (0.104 R)
• M25: 8,678,621 km (0.119 R)
• M26: 8,846,021 km (0.056 R)
• M27: 9,297,657 km (0.119 R)
• M28: 11,117,067 km (0.111 R)
• M29: 11,177,504 km (0.109 R)
• M30: 12,661,665 km (0.119 R)
• M31: 12,914,934 km (0.086 R)
• M32: 13,233,876 km (0.07 R)
• M33: 13,555,362 km (0.105 R)
• M34: 14,009,990 km (0.066 R)
• M35: 15,877,271 km (0.105 R)
• M36: 16,218,803 km (0.051 R)
• M37: 16,493,913 km (0.061 R)
• M38: 18,033,724 km (0.063 R)
• M39: 18,247,350 km (0.057 R)
• M40: 18,892,865 km (0.118 R)
• M41: 18,965,120 km (0.07 R)
• M42: 19,545,859 km (0.106 R)
• M43: 19,692,017 km (0.108 R)
• M44: 20,428,038 km (0.114 R)
• M45: 21,173,035 km (0.074 R)
• M46: 24,084,060 km (0.11 R)
• M47: 25,346,666 km (0.112 R)
• M48: 25,825,679 km (0.106 R)
• M49: 27,117,606 km (0.114 R)
• M50: 29,679,769 km (0.08 R)
• M51: 29,931,841 km (0.072 R)
• M52: 31,544,357 km (0.06 R)
• M53: 31,630,076 km (0.066 R)
• M54: 31,973,403 km (0.091 R)
• M55: 32,145,590 km (0.076 R)
• M56: 32,490,713 km (0.087 R)
• M57: 33,011,014 km (0.082 R)
• M58: 33,359,278 km (0.032 R)
• M59: 34,235,323 km (0.109 R)
• M60: 35,831,233 km (0.085 R)
• M61: 36,099,462 km (0.089 R)
• M62: 36,908,487 km (0.117 R)
• M63: 38,544,340 km (0.026 R)
• M64: 38,727,598 km (0.03 R)
• M65: 39,555,622 km (0.119 R)
• M66: 39,647,924 km (0.081 R)
• M67: 40,110,929 km (0.044 R)
• M68: 41,135,525 km (0.059 R)
• M69: 42,263,194 km (0.11 R)
• M70: 43,496,179 km (0.109 R)
• M71: 45,803,427 km (0.09 R)
• M72: 47,069,624 km (0.074 R)
• M73: 48,248,604 km (0.062 R)
• M74: 48,347,339 km (0.055 R)
• M75: 48,643,842 km (0.069 R)
• M76: 53,264,621 km (0.11 R)
• M77: 53,366,647 km (0.095 R)
• M78: 54,287,571 km (0.052 R)
• M79: 54,390,195 km (0.092 R)
• M80: 54,492,969 km (0.05 R)
• M81: 56,456,740 km (0.056 R)
• M82: 61,948,329 km (0.073 R)
• M83: 62,485,235 km (0.056 R)
• M84: 64,539,663 km (0.077 R)
• M85: 65,629,783 km (0.101 R)
• M86: 66,286,817 km (0.087 R)
• M87: 67,607,317 km (0.061 R)
• M88: 68,936,494 km (0.062 R)
• M89: 70,050,699 km (0.079 R)
• M90: 70,722,094 km (0.075 R)
• M91: 71,170,888 km (0.066 R)
• M92: 72,522,953 km (0.06 R)
• M93: 72,975,487 km (0.11 R)
• M94: 74,909,339 km (0.075 R)
• M95: 75,137,924 km (0.069 R)
• M96: 76,284,442 km (0.102 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: 351 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit