🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 281 Days

Day: 13.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,458,653 km

• M1: 155,731 km (0.101 R)
• M2: 303,235 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 341 Days

Day: 42.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 13.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.58 AU - 2.12 AU

Year: 1600 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,458,653 km

• M1: 240,703 km (0.086 R)
• M2: 327,171 km (0.083 R)
• M3: 451,337 km (0.119 R)
• M4: 596,896 km (0.074 R)
• M5: 784,641 km (0.093 R)
• M6: 1,110,315 km (0.058 R)
• M7: 1,551,031 km (0.101 R)
• M8: 1,645,577 km (0.083 R)
• M9: 1,786,049 km (0.062 R)
• M10: 1,874,461 km (0.117 R)
• M11: 1,998,628 km (0.068 R)
• M12: 2,102,299 km (0.095 R)
• M13: 2,231,701 km (0.109 R)
• M14: 2,449,216 km (0.119 R)
• M15: 2,673,763 km (0.088 R)
• M16: 2,763,073 km (0.075 R)
• M17: 3,485,481 km (0.039 R)
• M18: 3,583,318 km (0.096 R)
• M19: 3,839,280 km (0.097 R)
• M20: 4,145,656 km (0.117 R)
• M21: 4,309,466 km (0.097 R)
• M22: 4,445,002 km (0.119 R)
• M23: 4,582,033 km (0.103 R)
• M24: 4,813,611 km (0.062 R)
• M25: 5,417,537 km (0.115 R)
• M26: 5,711,946 km (0.025 R)
• M27: 6,079,209 km (0.102 R)
• M28: 6,248,703 km (0.11 R)
• M29: 6,661,892 km (0.095 R)
• M30: 7,066,255 km (0.117 R)
• M31: 7,155,266 km (0.117 R)
• M32: 7,298,431 km (0.065 R)
• M33: 7,388,340 km (0.046 R)
• M34: 7,478,697 km (0.108 R)
• M35: 7,770,263 km (0.07 R)
• M36: 7,880,666 km (0.073 R)
• M37: 7,972,968 km (0.098 R)
• M38: 8,177,319 km (0.104 R)
• M39: 8,610,405 km (0.099 R)
• M40: 8,705,549 km (0.114 R)
• M41: 9,128,462 km (0.09 R)
• M42: 10,396,603 km (0.092 R)
• M43: 11,010,104 km (0.107 R)
• M44: 11,154,915 km (0.085 R)
• M45: 11,342,062 km (0.069 R)
• M46: 11,614,330 km (0.115 R)
• M47: 11,719,647 km (0.082 R)
• M48: 11,888,692 km (0.086 R)
• M49: 12,573,252 km (0.115 R)
• M50: 13,138,882 km (0.063 R)
• M51: 13,248,537 km (0.101 R)
• M52: 13,424,763 km (0.092 R)
• M53: 13,668,458 km (0.098 R)
• M54: 14,816,921 km (0.115 R)
• M55: 15,022,768 km (0.082 R)
• M56: 15,275,738 km (0.119 R)
• M57: 15,599,617 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.9

Radius: 10.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.51 AU - 3.75 AU

Year: 4397 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,458,653 km

• M1: 127,906 km (0.109 R)
• M2: 226,491 km (0.101 R)
• M3: 337,493 km (0.082 R)
• M4: 410,945 km (0.09 R)
• M5: 692,339 km (0.086 R)
• M6: 758,162 km (0.091 R)
• M7: 969,394 km (0.051 R)
• M8: 1,108,071 km (0.081 R)
• M9: 1,267,244 km (0.085 R)
• M10: 1,349,822 km (0.082 R)
• M11: 1,462,768 km (0.095 R)
• M12: 1,668,166 km (0.039 R)
• M13: 2,460,287 km (0.116 R)
• M14: 2,599,562 km (0.107 R)
• M15: 2,687,975 km (0.107 R)
• M16: 2,868,090 km (0.072 R)
• M17: 3,070,646 km (0.115 R)
• M18: 3,164,294 km (0.117 R)
• M19: 3,373,881 km (0.065 R)
• M20: 3,726,633 km (0.111 R)
• M21: 3,907,496 km (0.108 R)
• M22: 4,091,352 km (0.106 R)
• M23: 4,173,930 km (0.108 R)
• M24: 4,319,938 km (0.09 R)
• M25: 4,382,918 km (0.076 R)
• M26: 4,702,908 km (0.05 R)
• M27: 5,343,187 km (0.116 R)
• M28: 5,547,538 km (0.11 R)
• M29: 5,685,168 km (0.072 R)
• M30: 5,777,470 km (0.11 R)
• M31: 6,777,831 km (0.116 R)
• M32: 6,875,817 km (0.048 R)
• M33: 7,073,436 km (0.068 R)
• M34: 7,222,884 km (0.074 R)
• M35: 7,882,312 km (0.049 R)
• M36: 8,193,326 km (0.112 R)
• M37: 8,376,583 km (0.12 R)
• M38: 9,123,226 km (0.091 R)
• M39: 9,204,458 km (0.101 R)
• M40: 9,531,928 km (0.116 R)
• M41: 9,697,084 km (0.038 R)
• M42: 9,807,786 km (0.107 R)
• M43: 10,142,287 km (0.111 R)
• M44: 10,226,361 km (0.098 R)
• M45: 10,822,508 km (0.071 R)
• M46: 11,168,079 km (0.072 R)
• M47: 11,284,167 km (0.094 R)
• M48: 11,605,354 km (0.094 R)
• M49: 12,048,164 km (0.076 R)
• M50: 12,919,871 km (0.101 R)
• M51: 13,041,793 km (0.116 R)
• M52: 13,409,654 km (0.104 R)
• M53: 13,625,823 km (0.066 R)
• M54: 13,967,804 km (0.094 R)
• M55: 14,155,549 km (0.094 R)
• M56: 14,692,156 km (0.085 R)
• M57: 15,074,828 km (0.078 R)
• M58: 15,171,169 km (0.104 R)
• M59: 15,850,343 km (0.08 R)
• M60: 16,078,929 km (0.111 R)
• M61: 16,970,831 km (0.099 R)
• M62: 17,305,332 km (0.113 R)
• M63: 18,424,324 km (0.091 R)
• M64: 18,527,247 km (0.066 R)
• M65: 18,596,063 km (0.065 R)
• M66: 19,392,222 km (0.089 R)
• M67: 19,811,994 km (0.057 R)
• M68: 20,412,031 km (0.108 R)
• M69: 20,803,379 km (0.118 R)
• M70: 21,197,270 km (0.115 R)
• M71: 22,210,796 km (0.06 R)
• M72: 22,576,712 km (0.12 R)
• M73: 22,944,573 km (0.11 R)
• M74: 23,203,228 km (0.057 R)
• M75: 23,500,030 km (0.083 R)
• M76: 25,307,173 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.7

Radius: 10.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.77 AU - 5.49 AU

Year: 6334 Days

Day: 5.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,458,653 km

• M1: 134,638 km (0.12 R)
• M2: 214,374 km (0.102 R)
• M3: 360,680 km (0.077 R)
• M4: 518,656 km (0.093 R)
• M5: 627,862 km (0.104 R)
• M6: 778,956 km (0.106 R)
• M7: 991,983 km (0.109 R)
• M8: 1,105,678 km (0.049 R)
• M9: 1,250,937 km (0.103 R)
• M10: 1,402,630 km (0.045 R)
• M11: 1,575,266 km (0.105 R)
• M12: 1,724,714 km (0.063 R)
• M13: 1,910,365 km (0.074 R)
• M14: 2,217,788 km (0.059 R)
• M15: 2,284,509 km (0.082 R)
• M16: 2,420,045 km (0.078 R)
• M17: 2,681,691 km (0.101 R)
• M18: 2,788,953 km (0.115 R)
• M19: 2,897,561 km (0.043 R)
• M20: 3,119,265 km (0.042 R)
• M21: 4,563,034 km (0.095 R)
• M22: 4,713,081 km (0.099 R)
• M23: 4,799,698 km (0.111 R)
• M24: 4,886,764 km (0.098 R)
• M25: 4,996,419 km (0.107 R)
• M26: 5,084,682 km (0.105 R)
• M27: 5,151,253 km (0.103 R)
• M28: 5,397,790 km (0.077 R)
• M29: 5,511,186 km (0.098 R)
• M30: 5,856,158 km (0.052 R)
• M31: 6,089,980 km (0.051 R)
• M32: 6,422,685 km (0.1 R)
• M33: 6,518,727 km (0.073 R)
• M34: 7,056,083 km (0.065 R)
• M35: 7,280,031 km (0.036 R)
• M36: 7,380,411 km (0.115 R)
• M37: 7,582,368 km (0.096 R)
• M38: 7,914,475 km (0.075 R)
• M39: 8,173,280 km (0.111 R)
• M40: 8,303,729 km (0.087 R)
• M41: 8,487,435 km (0.071 R)
• M42: 8,566,722 km (0.111 R)
• M43: 8,725,745 km (0.075 R)
• M44: 8,966,298 km (0.059 R)
• M45: 9,100,786 km (0.115 R)
• M46: 9,181,869 km (0.087 R)
• M47: 9,645,772 km (0.093 R)
• M48: 10,173,254 km (0.118 R)
• M49: 10,369,975 km (0.094 R)
• M50: 10,568,042 km (0.118 R)
• M51: 10,653,313 km (0.1 R)
• M52: 11,025,363 km (0.087 R)
• M53: 11,489,116 km (0.12 R)
• M54: 11,870,591 km (0.055 R)
• M55: 11,959,303 km (0.089 R)
• M56: 12,077,784 km (0.034 R)
• M57: 12,375,933 km (0.074 R)
• M58: 12,676,325 km (0.085 R)
• M59: 13,162,219 km (0.104 R)
• M60: 13,809,080 km (0.093 R)
• M61: 14,246,056 km (0.089 R)
• M62: 14,782,813 km (0.102 R)
• M63: 15,455,106 km (0.082 R)
• M64: 15,713,760 km (0.119 R)
• M65: 16,104,660 km (0.117 R)
• M66: 16,268,320 km (0.108 R)
• M67: 17,028,875 km (0.082 R)
• M68: 17,363,077 km (0.111 R)
• M69: 18,208,305 km (0.12 R)
• M70: 18,413,104 km (0.039 R)
• M71: 18,584,394 km (0.081 R)
• M72: 21,001,746 km (0.109 R)
• M73: 21,396,086 km (0.039 R)
• M74: 21,756,916 km (0.076 R)
• M75: 21,865,524 km (0.114 R)
• M76: 21,937,929 km (0.119 R)
• M77: 22,374,755 km (0.104 R)
• M78: 22,520,912 km (0.078 R)
• M79: 23,145,932 km (0.104 R)
• M80: 23,293,735 km (0.107 R)
• M81: 23,479,087 km (0.099 R)
• M82: 23,553,287 km (0.061 R)
• M83: 24,000,435 km (0.103 R)
• M84: 24,150,183 km (0.037 R)
• M85: 25,130,647 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870

Radius: 10.2

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.66 AU - 6.02 AU

Year: 6770 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,458,653 km

• M1: 185,950 km (0.063 R)
• M2: 546,481 km (0.047 R)
• M3: 655,538 km (0.115 R)
• M4: 787,932 km (0.12 R)
• M5: 1,029,533 km (0.117 R)
• M6: 1,133,054 km (0.072 R)
• M7: 1,258,417 km (0.106 R)
• M8: 1,785,301 km (0.03 R)
• M9: 1,890,019 km (0.041 R)
• M10: 1,953,898 km (0.108 R)
• M11: 2,061,907 km (0.048 R)
• M12: 2,239,181 km (0.081 R)
• M13: 2,585,051 km (0.119 R)
• M14: 3,199,001 km (0.08 R)
• M15: 3,275,745 km (0.115 R)
• M16: 3,829,855 km (0.101 R)
• M17: 3,993,665 km (0.085 R)
• M18: 4,642,920 km (0.119 R)
• M19: 4,817,650 km (0.06 R)
• M20: 4,905,913 km (0.115 R)
• M21: 6,006,355 km (0.102 R)
• M22: 6,325,297 km (0.095 R)
• M23: 6,421,937 km (0.117 R)
• M24: 6,781,122 km (0.029 R)
• M25: 6,979,638 km (0.112 R)
• M26: 7,247,568 km (0.089 R)
• M27: 7,416,614 km (0.118 R)
• M28: 7,621,413 km (0.118 R)
• M29: 7,897,272 km (0.098 R)
• M30: 7,966,685 km (0.083 R)
• M31: 8,458,712 km (0.096 R)
• M32: 8,529,921 km (0.092 R)
• M33: 8,601,279 km (0.059 R)
• M34: 9,583,389 km (0.102 R)
• M35: 9,694,690 km (0.119 R)
• M36: 10,600,804 km (0.107 R)
• M37: 10,986,318 km (0.072 R)
• M38: 11,102,855 km (0.075 R)
• M39: 11,297,930 km (0.093 R)
• M40: 11,731,465 km (0.069 R)
• M41: 11,810,752 km (0.104 R)
• M42: 12,010,016 km (0.096 R)
• M43: 13,064,232 km (0.09 R)
• M44: 13,394,545 km (0.095 R)
• M45: 13,560,748 km (0.102 R)
• M46: 14,021,210 km (0.108 R)
• M47: 14,316,965 km (0.109 R)
• M48: 14,486,908 km (0.117 R)
• M49: 15,390,180 km (0.106 R)
• M50: 16,002,335 km (0.075 R)
• M51: 16,444,546 km (0.108 R)
• M52: 17,386,265 km (0.116 R)
• M53: 17,522,249 km (0.118 R)
• M54: 17,613,055 km (0.059 R)
• M55: 17,749,638 km (0.028 R)
• M56: 19,698,000 km (0.075 R)
• M57: 20,410,236 km (0.09 R)
• M58: 20,697,464 km (0.061 R)
• M59: 21,811,070 km (0.076 R)
• M60: 22,646,574 km (0.1 R)
• M61: 23,843,956 km (0.066 R)
• M62: 24,298,285 km (0.102 R)
• M63: 24,806,319 km (0.072 R)
• M64: 25,215,469 km (0.086 R)
• M65: 25,988,441 km (0.086 R)
• M66: 26,092,113 km (0.11 R)
• M67: 27,031,138 km (0.058 R)
• M68: 28,193,963 km (0.087 R)
• M69: 28,995,957 km (0.077 R)
• M70: 29,103,518 km (0.038 R)
• M71: 30,131,554 km (0.08 R)
• M72: 32,278,882 km (0.08 R)
• M73: 32,669,482 km (0.077 R)
• M74: 33,061,728 km (0.104 R)
• M75: 33,342,822 km (0.076 R)
• M76: 33,907,405 km (0.092 R)
• M77: 34,532,125 km (0.115 R)
• M78: 35,504,960 km (0.047 R)
• M79: 35,677,596 km (0.116 R)
• M80: 36,603,009 km (0.077 R)
• M81: 36,835,484 km (0.075 R)
• M82: 38,182,313 km (0.084 R)
• M83: 39,485,760 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.2

Radius: 7.4

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.55 AU - 6.61 AU

Year: 10732 Days

Day: 20.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,458,653 km

• M1: 93,798 km (0.049 R)
• M2: 155,881 km (0.104 R)
• M3: 204,051 km (0.107 R)
• M4: 297,849 km (0.103 R)
• M5: 365,468 km (0.05 R)
• M6: 486,043 km (0.049 R)
• M7: 711,039 km (0.112 R)
• M8: 845,527 km (0.09 R)
• M9: 1,229,246 km (0.055 R)
• M10: 1,764,656 km (0.109 R)
• M11: 2,002,816 km (0.088 R)
• M12: 3,023,373 km (0.069 R)
• M13: 3,212,465 km (0.066 R)
• M14: 3,470,671 km (0.102 R)
• M15: 3,668,738 km (0.083 R)
• M16: 3,802,927 km (0.106 R)
• M17: 4,041,536 km (0.043 R)
• M18: 4,355,542 km (0.094 R)
• M19: 4,605,221 km (0.069 R)
• M20: 5,230,989 km (0.033 R)
• M21: 5,961,774 km (0.074 R)
• M22: 6,929,972 km (0.047 R)
• M23: 7,602,265 km (0.071 R)
• M24: 7,687,835 km (0.04 R)
• M25: 8,295,202 km (0.086 R)
• M26: 8,649,300 km (0.095 R)
• M27: 8,738,610 km (0.095 R)
• M28: 9,235,275 km (0.063 R)
• M29: 9,509,937 km (0.077 R)
• M30: 9,556,013 km (0.115 R)
• M31: 9,602,089 km (0.052 R)
• M32: 10,302,955 km (0.042 R)
• M33: 10,971,957 km (0.106 R)
• M34: 11,068,597 km (0.079 R)
• M35: 11,262,924 km (0.068 R)
• M36: 11,311,544 km (0.12 R)
• M37: 11,507,367 km (0.086 R)
• M38: 11,802,973 km (0.047 R)
• M39: 11,951,673 km (0.036 R)
• M40: 12,051,156 km (0.109 R)
• M41: 12,704,749 km (0.052 R)
• M42: 13,318,399 km (0.073 R)
• M43: 13,941,474 km (0.043 R)
• M44: 14,151,360 km (0.114 R)
• M45: 14,680,488 km (0.109 R)
• M46: 15,324,058 km (0.094 R)
• M47: 16,361,818 km (0.101 R)
• M48: 17,084,825 km (0.107 R)
• M49: 17,591,513 km (0.119 R)
• M50: 17,704,758 km (0.119 R)
• M51: 18,446,913 km (0.096 R)
• M52: 19,608,391 km (0.096 R)
• M53: 19,667,034 km (0.105 R)
• M54: 21,033,161 km (0.088 R)
• M55: 22,613,962 km (0.115 R)
• M56: 24,169,780 km (0.098 R)
• M57: 25,439,118 km (0.083 R)
• M58: 25,503,146 km (0.105 R)
• M59: 26,664,923 km (0.094 R)
• M60: 27,646,135 km (0.116 R)
• M61: 28,041,971 km (0.09 R)
• M62: 28,240,637 km (0.095 R)
• M63: 28,373,331 km (0.062 R)
• M64: 28,506,173 km (0.053 R)
• M65: 29,442,207 km (0.104 R)
• M66: 29,644,015 km (0.054 R)
• M67: 29,846,421 km (0.119 R)
• M68: 29,981,508 km (0.069 R)
• M69: 31,963,829 km (0.105 R)
• M70: 32,935,916 km (0.05 R)
• M71: 35,909,922 km (0.099 R)
• M72: 36,413,917 km (0.119 R)
• M73: 36,702,940 km (0.115 R)
• M74: 36,775,345 km (0.108 R)
• M75: 39,264,355 km (0.086 R)
• M76: 40,230,308 km (0.029 R)
• M77: 40,753,602 km (0.104 R)
• M78: 41,053,695 km (0.103 R)
• M79: 41,279,288 km (0.072 R)
• M80: 42,565,082 km (0.098 R)
• M81: 44,402,742 km (0.101 R)
• M82: 46,422,613 km (0.063 R)
• M83: 46,814,410 km (0.038 R)
• M84: 47,207,403 km (0.057 R)
• M85: 47,759,419 km (0.083 R)
• M86: 48,154,956 km (0.111 R)
• M87: 49,348,149 km (0.069 R)
• M88: 49,508,069 km (0.071 R)
• M89: 49,748,174 km (0.119 R)
• M90: 53,641,608 km (0.035 R)
• M91: 55,375,597 km (0.047 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: 425 - 12,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit