🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.69 AU - 1.83 AU

Year: 884 Days

Day: 14.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,111,478 km

• M1: 1,700,479 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.21 AU - 2.97 AU

Year: 1579 Days

Day: 12.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.94 AU - 4.88 AU

Year: 2928 Days

Day: 21.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 12.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.68 AU - 5.4 AU

Year: 3664 Days

Day: 5.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,111,478 km

• M1: 163,062 km (0.108 R)
• M2: 286,330 km (0.06 R)
• M3: 400,025 km (0.042 R)
• M4: 777,610 km (0.085 R)
• M5: 963,111 km (0.108 R)
• M6: 1,209,499 km (0.075 R)
• M7: 1,350,121 km (0.103 R)
• M8: 1,627,924 km (0.048 R)
• M9: 1,710,801 km (0.119 R)
• M10: 1,880,894 km (0.078 R)
• M11: 2,079,261 km (0.066 R)
• M12: 2,272,990 km (0.114 R)
• M13: 2,605,247 km (0.079 R)
• M14: 2,752,451 km (0.092 R)
• M15: 2,877,365 km (0.104 R)
• M16: 3,132,879 km (0.095 R)
• M17: 3,276,642 km (0.115 R)
• M18: 3,476,355 km (0.09 R)
• M19: 3,693,721 km (0.063 R)
• M20: 4,056,795 km (0.1 R)
• M21: 4,257,107 km (0.045 R)
• M22: 4,387,556 km (0.117 R)
• M23: 4,637,833 km (0.064 R)
• M24: 4,862,529 km (0.097 R)
• M25: 5,416,490 km (0.104 R)
• M26: 5,861,394 km (0.118 R)
• M27: 6,170,015 km (0.094 R)
• M28: 6,301,661 km (0.049 R)
• M29: 6,450,810 km (0.049 R)
• M30: 6,718,889 km (0.116 R)
• M31: 7,422,598 km (0.043 R)
• M32: 8,006,029 km (0.054 R)
• M33: 8,095,788 km (0.116 R)
• M34: 8,221,899 km (0.051 R)
• M35: 8,367,009 km (0.099 R)
• M36: 8,512,867 km (0.069 R)
• M37: 8,770,026 km (0.076 R)
• M38: 9,160,925 km (0.093 R)
• M39: 9,443,515 km (0.088 R)
• M40: 9,576,358 km (0.028 R)
• M41: 9,959,478 km (0.051 R)
• M42: 10,153,058 km (0.107 R)
• M43: 10,583,002 km (0.087 R)
• M44: 10,800,368 km (0.107 R)
• M45: 11,019,080 km (0.117 R)
• M46: 11,139,057 km (0.09 R)
• M47: 11,929,233 km (0.106 R)
• M48: 12,031,858 km (0.103 R)
• M49: 12,176,070 km (0.118 R)
• M50: 12,383,113 km (0.116 R)
• M51: 12,842,528 km (0.09 R)
• M52: 13,137,835 km (0.113 R)
• M53: 13,692,244 km (0.097 R)
• M54: 14,232,592 km (0.085 R)
• M55: 14,494,538 km (0.091 R)
• M56: 14,735,989 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 7.5

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.39 AU - 20.09 AU

Year: 30726 Days

Day: 17.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,111,478 km

• M1: 118,631 km (0.042 R)
• M2: 183,407 km (0.119 R)
• M3: 720,015 km (0.12 R)
• M4: 1,611,767 km (0.064 R)
• M5: 1,711,848 km (0.096 R)
• M6: 1,839,904 km (0.072 R)
• M7: 2,882,901 km (0.11 R)
• M8: 3,035,790 km (0.109 R)
• M9: 3,254,502 km (0.116 R)
• M10: 3,445,987 km (0.082 R)
• M11: 3,707,185 km (0.111 R)
• M12: 3,941,006 km (0.104 R)
• M13: 4,179,765 km (0.101 R)
• M14: 4,458,316 km (0.071 R)
• M15: 5,631,911 km (0.108 R)
• M16: 5,784,950 km (0.026 R)
• M17: 6,173,904 km (0.075 R)
• M18: 6,531,144 km (0.058 R)
• M19: 7,017,935 km (0.039 R)
• M20: 7,141,503 km (0.075 R)
• M21: 7,474,358 km (0.085 R)
• M22: 8,026,225 km (0.106 R)
• M23: 8,679,220 km (0.111 R)
• M24: 8,856,344 km (0.06 R)
• M25: 9,304,090 km (0.095 R)
• M26: 10,502,668 km (0.111 R)
• M27: 10,691,311 km (0.091 R)
• M28: 10,786,006 km (0.067 R)
• M29: 11,554,192 km (0.119 R)
• M30: 12,191,329 km (0.079 R)
• M31: 12,439,362 km (0.044 R)
• M32: 13,244,498 km (0.111 R)
• M33: 13,346,224 km (0.068 R)
• M34: 13,653,199 km (0.047 R)
• M35: 14,066,239 km (0.088 R)
• M36: 14,274,330 km (0.054 R)
• M37: 14,483,318 km (0.053 R)
• M38: 15,222,930 km (0.088 R)
• M39: 15,490,112 km (0.096 R)
• M40: 15,543,817 km (0.119 R)
• M41: 15,812,794 km (0.075 R)
• M42: 16,192,025 km (0.065 R)
• M43: 16,409,989 km (0.098 R)
• M44: 16,519,345 km (0.114 R)
• M45: 19,737,195 km (0.079 R)
• M46: 19,911,776 km (0.061 R)
• M47: 21,626,018 km (0.111 R)
• M48: 22,652,708 km (0.093 R)
• M49: 23,571,837 km (0.075 R)
• M50: 23,695,256 km (0.075 R)
• M51: 24,627,998 km (0.11 R)
• M52: 25,509,429 km (0.101 R)
• M53: 25,763,296 km (0.108 R)
• M54: 26,722,219 km (0.073 R)
• M55: 27,109,079 km (0.099 R)
• M56: 27,432,809 km (0.03 R)
• M57: 27,627,735 km (0.032 R)
• M58: 27,823,110 km (0.068 R)
• M59: 28,806,716 km (0.078 R)
• M60: 29,535,407 km (0.078 R)
• M61: 29,935,282 km (0.096 R)
• M62: 30,673,248 km (0.08 R)
• M63: 30,808,036 km (0.077 R)
• M64: 31,078,210 km (0.108 R)
• M65: 31,961,884 km (0.098 R)
• M66: 32,030,250 km (0.055 R)
• M67: 32,647,192 km (0.09 R)
• M68: 33,268,173 km (0.036 R)
• M69: 33,545,378 km (0.105 R)
• M70: 33,684,354 km (0.108 R)
• M71: 34,311,768 km (0.078 R)
• M72: 34,732,138 km (0.062 R)
• M73: 37,722,599 km (0.088 R)
• M74: 38,011,622 km (0.115 R)
• M75: 38,084,028 km (0.072 R)
• M76: 39,248,497 km (0.087 R)
• M77: 39,321,651 km (0.055 R)
• M78: 40,572,439 km (0.113 R)
• M79: 42,285,334 km (0.101 R)
• M80: 42,660,825 km (0.068 R)
• M81: 43,188,307 km (0.115 R)
• M82: 43,339,401 km (0.105 R)
• M83: 43,869,725 km (0.095 R)
• M84: 44,021,567 km (0.115 R)
• M85: 44,097,712 km (0.092 R)
• M86: 44,478,439 km (0.027 R)
• M87: 47,719,776 km (0.082 R)
• M88: 48,032,286 km (0.048 R)
• M89: 48,267,304 km (0.097 R)
• M90: 48,816,927 km (0.042 R)
• M91: 49,605,756 km (0.084 R)
• M92: 50,239,902 km (0.091 R)
• M93: 50,319,338 km (0.109 R)
• M94: 50,478,361 km (0.115 R)
• M95: 52,399,646 km (0.08 R)
• M96: 52,722,179 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.7

Radius: 3

Gravity: 46.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.24 AU - 21.08 AU

Year: 31764 Days

Day: 21.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,111,478 km

• M1: 249,978 km (0.115 R)
• M2: 877,990 km (0.079 R)
• M3: 1,396,945 km (0.106 R)
• M4: 1,599,052 km (0.098 R)
• M5: 1,738,926 km (0.075 R)
• M6: 1,992,943 km (0.102 R)
• M7: 2,697,998 km (0.055 R)
• M8: 2,948,724 km (0.076 R)
• M9: 3,382,857 km (0.079 R)
• M10: 3,607,403 km (0.117 R)
• M11: 3,790,361 km (0.094 R)
• M12: 4,601,631 km (0.119 R)
• M13: 6,540,419 km (0.093 R)
• M14: 9,562,745 km (0.089 R)
• M15: 10,006,751 km (0.118 R)
• M16: 10,263,461 km (0.1 R)
• M17: 10,457,490 km (0.113 R)
• M18: 11,179,000 km (0.119 R)
• M19: 11,579,174 km (0.091 R)
• M20: 11,984,136 km (0.079 R)
• M21: 12,393,735 km (0.106 R)
• M22: 13,508,239 km (0.08 R)
• M23: 16,280,287 km (0.084 R)
• M24: 16,430,933 km (0.088 R)
• M25: 16,657,723 km (0.114 R)
• M26: 16,733,569 km (0.075 R)
• M27: 16,885,560 km (0.117 R)
• M28: 17,884,874 km (0.113 R)
• M29: 18,118,097 km (0.094 R)
• M30: 18,196,038 km (0.083 R)
• M31: 19,538,978 km (0.116 R)
• M32: 20,424,597 km (0.099 R)
• M33: 21,323,381 km (0.089 R)
• M34: 21,902,026 km (0.107 R)
• M35: 22,485,757 km (0.089 R)
• M36: 22,990,201 km (0.067 R)
• M37: 27,247,008 km (0.12 R)
• M38: 28,779,190 km (0.066 R)
• M39: 29,969,689 km (0.118 R)
• M40: 30,061,991 km (0.082 R)
• M41: 30,154,293 km (0.117 R)
• M42: 30,989,648 km (0.053 R)
• M43: 31,550,640 km (0.067 R)
• M44: 32,020,826 km (0.073 R)
• M45: 34,116,542 km (0.091 R)
• M46: 37,839,435 km (0.093 R)
• M47: 37,939,217 km (0.096 R)
• M48: 38,138,780 km (0.107 R)
• M49: 38,238,861 km (0.101 R)
• M50: 39,951,458 km (0.119 R)
• M51: 41,894,884 km (0.106 R)
• M52: 41,998,106 km (0.071 R)
• M53: 42,411,445 km (0.106 R)
• M54: 43,555,270 km (0.091 R)
• M55: 43,659,690 km (0.102 R)
• M56: 44,498,635 km (0.119 R)
• M57: 44,814,585 km (0.084 R)
• M58: 45,448,731 km (0.109 R)
• M59: 46,085,868 km (0.1 R)
• M60: 46,619,035 km (0.069 R)
• M61: 47,047,034 km (0.117 R)
• M62: 47,261,558 km (0.1 R)
• M63: 48,663,589 km (0.087 R)
• M64: 49,751,465 km (0.099 R)
• M65: 50,188,739 km (0.119 R)
• M66: 50,627,360 km (0.114 R)
• M67: 51,067,328 km (0.078 R)
• M68: 52,394,709 km (0.047 R)
• M69: 52,839,614 km (0.062 R)
• M70: 54,519,298 km (0.055 R)
• M71: 55,875,702 km (0.112 R)
• M72: 56,330,330 km (0.088 R)
• M73: 57,931,027 km (0.106 R)
• M74: 60,127,124 km (0.12 R)
• M75: 60,943,181 km (0.058 R)
• M76: 61,762,678 km (0.117 R)
• M77: 62,586,064 km (0.089 R)
• M78: 66,515,701 km (0.076 R)
• M79: 67,238,708 km (0.085 R)
• M80: 73,364,292 km (0.089 R)
• M81: 73,861,854 km (0.115 R)
• M82: 75,487,086 km (0.06 R)
• M83: 76,367,170 km (0.092 R)
• M84: 76,493,131 km (0.107 R)
• M85: 76,871,464 km (0.098 R)
• M86: 78,137,361 km (0.1 R)
• M87: 78,900,161 km (0.117 R)
• M88: 79,665,354 km (0.116 R)
• M89: 80,561,296 km (0.082 R)
• M90: 83,398,569 km (0.105 R)
• M91: 84,047,973 km (0.119 R)
• M92: 85,875,162 km (0.084 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: 246 - 10,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit