🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.91 AU - 3.35 AU

Year: 2043 Days

Day: 32.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,072,693 km

• M1: 63,130 km (0.047 R)
• M2: 584,928 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.97 AU - 4.69 AU

Year: 3324 Days

Day: 44 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 9.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.53 AU - 9.75 AU

Year: 10195 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,072,693 km

• M1: 131,646 km (0.103 R)
• M2: 196,272 km (0.063 R)
• M3: 308,321 km (0.113 R)
• M4: 409,449 km (0.076 R)
• M5: 513,420 km (0.083 R)
• M6: 712,684 km (0.054 R)
• M7: 910,004 km (0.118 R)
• M8: 979,866 km (0.049 R)
• M9: 1,110,315 km (0.069 R)
• M10: 1,293,722 km (0.074 R)
• M11: 1,405,472 km (0.098 R)
• M12: 1,503,907 km (0.034 R)
• M13: 1,621,641 km (0.036 R)
• M14: 1,760,169 km (0.051 R)
• M15: 1,938,938 km (0.052 R)
• M16: 2,353,324 km (0.094 R)
• M17: 2,431,564 km (0.103 R)
• M18: 2,590,886 km (0.097 R)
• M19: 2,712,808 km (0.097 R)
• M20: 3,111,187 km (0.065 R)
• M21: 3,284,421 km (0.095 R)
• M22: 3,708,980 km (0.07 R)
• M23: 4,317,993 km (0.084 R)
• M24: 4,438,718 km (0.095 R)
• M25: 4,683,610 km (0.083 R)
• M26: 5,008,537 km (0.056 R)
• M27: 5,627,722 km (0.105 R)
• M28: 6,435,401 km (0.056 R)
• M29: 6,518,278 km (0.109 R)
• M30: 6,629,130 km (0.096 R)
• M31: 6,796,830 km (0.092 R)
• M32: 7,861,069 km (0.053 R)
• M33: 8,008,872 km (0.098 R)
• M34: 8,761,798 km (0.117 R)
• M35: 9,255,471 km (0.11 R)
• M36: 10,790,345 km (0.079 R)
• M37: 12,334,045 km (0.053 R)
• M38: 12,574,898 km (0.092 R)
• M39: 12,678,719 km (0.096 R)
• M40: 13,307,030 km (0.093 R)
• M41: 13,625,075 km (0.066 R)
• M42: 14,521,615 km (0.115 R)
• M43: 14,776,081 km (0.12 R)
• M44: 15,105,346 km (0.087 R)
• M45: 15,585,405 km (0.113 R)
• M46: 16,484,638 km (0.076 R)
• M47: 16,674,179 km (0.118 R)
• M48: 16,902,465 km (0.105 R)
• M49: 17,170,096 km (0.078 R)
• M50: 17,323,733 km (0.114 R)
• M51: 18,687,168 km (0.092 R)
• M52: 18,845,143 km (0.106 R)
• M53: 19,242,176 km (0.099 R)
• M54: 19,361,704 km (0.047 R)
• M55: 19,963,686 km (0.081 R)
• M56: 20,530,961 km (0.059 R)
• M57: 20,898,523 km (0.057 R)
• M58: 21,062,483 km (0.111 R)
• M59: 21,350,608 km (0.051 R)
• M60: 21,764,396 km (0.104 R)
• M61: 23,233,597 km (0.038 R)
• M62: 23,318,568 km (0.092 R)
• M63: 23,531,296 km (0.058 R)
• M64: 23,659,202 km (0.05 R)
• M65: 23,830,193 km (0.069 R)
• M66: 23,958,697 km (0.068 R)
• M67: 24,044,567 km (0.103 R)
• M68: 24,691,278 km (0.115 R)
• M69: 25,606,368 km (0.08 R)
• M70: 26,799,262 km (0.073 R)
• M71: 27,739,484 km (0.105 R)
• M72: 27,874,571 km (0.119 R)
• M73: 27,964,928 km (0.068 R)
• M74: 28,055,285 km (0.12 R)
• M75: 28,236,299 km (0.111 R)
• M76: 29,422,161 km (0.079 R)
• M77: 30,810,729 km (0.119 R)
• M78: 31,231,547 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 11.2

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.14 AU - 10.76 AU

Year: 11580 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,072,693 km

• M1: 141,071 km (0.067 R)
• M2: 247,285 km (0.071 R)
• M3: 400,025 km (0.109 R)
• M4: 816,056 km (0.075 R)
• M5: 918,082 km (0.112 R)
• M6: 1,346,381 km (0.075 R)
• M7: 2,225,119 km (0.078 R)
• M8: 2,341,955 km (0.07 R)
• M9: 2,767,710 km (0.117 R)
• M10: 3,119,265 km (0.099 R)
• M11: 3,621,914 km (0.059 R)
• M12: 3,830,154 km (0.062 R)
• M13: 4,113,941 km (0.105 R)
• M14: 4,664,611 km (0.106 R)
• M15: 5,238,618 km (0.094 R)
• M16: 5,633,856 km (0.104 R)
• M17: 5,714,040 km (0.104 R)
• M18: 5,916,297 km (0.115 R)
• M19: 6,369,578 km (0.112 R)
• M20: 6,621,501 km (0.039 R)
• M21: 7,309,651 km (0.067 R)
• M22: 7,529,261 km (0.086 R)
• M23: 7,795,844 km (0.092 R)
• M24: 9,127,714 km (0.106 R)
• M25: 10,086,786 km (0.06 R)
• M26: 10,727,514 km (0.083 R)
• M27: 11,585,009 km (0.094 R)
• M28: 11,893,031 km (0.069 R)
• M29: 12,151,685 km (0.094 R)
• M30: 12,255,656 km (0.078 R)
• M31: 13,634,500 km (0.096 R)
• M32: 15,398,258 km (0.083 R)
• M33: 15,567,304 km (0.112 R)
• M34: 16,594,293 km (0.061 R)
• M35: 16,883,616 km (0.101 R)
• M36: 17,232,777 km (0.092 R)
• M37: 17,525,690 km (0.111 R)
• M38: 17,761,157 km (0.106 R)
• M39: 18,116,302 km (0.045 R)
• M40: 18,593,519 km (0.073 R)
• M41: 20,854,242 km (0.067 R)
• M42: 22,686,068 km (0.1 R)
• M43: 23,459,040 km (0.116 R)
• M44: 23,718,742 km (0.104 R)
• M45: 24,109,791 km (0.088 R)
• M46: 24,766,526 km (0.115 R)
• M47: 24,898,621 km (0.095 R)
• M48: 25,163,409 km (0.051 R)
• M49: 25,629,107 km (0.093 R)
• M50: 26,839,504 km (0.114 R)
• M51: 27,247,158 km (0.108 R)
• M52: 27,383,591 km (0.115 R)
• M53: 28,413,273 km (0.113 R)
• M54: 29,525,533 km (0.09 R)
• M55: 30,510,635 km (0.106 R)
• M56: 30,865,033 km (0.102 R)
• M57: 30,935,942 km (0.109 R)
• M58: 31,506,359 km (0.098 R)
• M59: 31,649,374 km (0.082 R)
• M60: 32,008,110 km (0.11 R)
• M61: 32,224,129 km (0.038 R)
• M62: 33,748,831 km (0.056 R)
• M63: 33,968,590 km (0.106 R)
• M64: 34,704,612 km (0.044 R)
• M65: 34,852,414 km (0.047 R)
• M66: 35,074,567 km (0.094 R)
• M67: 35,967,666 km (0.092 R)
• M68: 36,717,750 km (0.117 R)
• M69: 37,472,920 km (0.076 R)
• M70: 37,928,595 km (0.102 R)
• M71: 38,615,399 km (0.068 R)
• M72: 38,768,587 km (0.108 R)
• M73: 39,075,562 km (0.034 R)
• M74: 41,168,885 km (0.072 R)
• M75: 43,059,952 km (0.085 R)
• M76: 43,298,261 km (0.09 R)
• M77: 44,657,358 km (0.064 R)
• M78: 44,737,692 km (0.045 R)
• M79: 49,814,595 km (0.1 R)
• M80: 49,981,397 km (0.087 R)
• M81: 50,148,348 km (0.119 R)
• M82: 50,734,323 km (0.106 R)
• M83: 51,238,168 km (0.1 R)
• M84: 51,322,392 km (0.089 R)
• M85: 51,997,377 km (0.12 R)
• M86: 53,100,363 km (0.099 R)
• M87: 53,356,025 km (0.116 R)
• M88: 54,039,688 km (0.119 R)
• M89: 54,812,361 km (0.052 R)
• M90: 57,065,005 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 4.6

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.91 AU - 18.27 AU

Year: 26067 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,072,693 km

• M1: 59,390 km (0.072 R)
• M2: 90,208 km (0.104 R)
• M3: 273,615 km (0.114 R)
• M4: 372,798 km (0.103 R)
• M5: 1,547,440 km (0.099 R)
• M6: 1,606,681 km (0.041 R)
• M7: 1,636,601 km (0.094 R)
• M8: 1,727,407 km (0.104 R)
• M9: 1,977,684 km (0.069 R)
• M10: 2,205,970 km (0.047 R)
• M11: 2,306,500 km (0.079 R)
• M12: 2,511,898 km (0.117 R)
• M13: 2,723,280 km (0.06 R)
• M14: 2,794,937 km (0.045 R)
• M15: 3,125,548 km (0.118 R)
• M16: 3,507,172 km (0.109 R)
• M17: 4,397,729 km (0.053 R)
• M18: 4,954,981 km (0.105 R)
• M19: 5,671,106 km (0.09 R)
• M20: 5,948,011 km (0.08 R)
• M21: 6,041,211 km (0.059 R)
• M22: 6,610,880 km (0.062 R)
• M23: 6,659,200 km (0.074 R)
• M24: 6,902,147 km (0.098 R)
• M25: 8,420,116 km (0.113 R)
• M26: 8,472,475 km (0.111 R)
• M27: 8,630,002 km (0.081 R)
• M28: 9,270,131 km (0.053 R)
• M29: 9,815,266 km (0.061 R)
• M30: 10,147,224 km (0.102 R)
• M31: 10,652,116 km (0.1 R)
• M32: 10,936,203 km (0.054 R)
• M33: 12,097,082 km (0.027 R)
• M34: 12,156,173 km (0.094 R)
• M35: 12,274,505 km (0.111 R)
• M36: 13,114,198 km (0.073 R)
• M37: 13,174,935 km (0.093 R)
• M38: 13,357,444 km (0.109 R)
• M39: 14,722,076 km (0.081 R)
• M40: 14,974,896 km (0.109 R)
• M41: 15,549,053 km (0.09 R)
• M42: 15,742,034 km (0.102 R)
• M43: 16,130,390 km (0.088 R)
• M44: 16,784,582 km (0.06 R)
• M45: 17,983,908 km (0.117 R)
• M46: 18,321,850 km (0.072 R)
• M47: 18,389,767 km (0.117 R)
• M48: 19,625,445 km (0.088 R)
• M49: 20,323,320 km (0.115 R)
• M50: 21,887,365 km (0.095 R)
• M51: 22,103,684 km (0.09 R)
• M52: 22,829,533 km (0.114 R)
• M53: 23,637,212 km (0.05 R)
• M54: 24,454,016 km (0.06 R)
• M55: 24,528,815 km (0.039 R)
• M56: 24,753,361 km (0.093 R)
• M57: 25,129,301 km (0.111 R)
• M58: 26,882,588 km (0.07 R)
• M59: 29,466,143 km (0.076 R)
• M60: 29,944,407 km (0.098 R)
• M61: 31,231,996 km (0.059 R)
• M62: 31,719,536 km (0.076 R)
• M63: 35,370,771 km (0.118 R)
• M64: 35,455,294 km (0.107 R)
• M65: 35,878,805 km (0.091 R)
• M66: 38,021,795 km (0.084 R)
• M67: 38,716,228 km (0.092 R)
• M68: 38,890,510 km (0.076 R)
• M69: 41,803,479 km (0.086 R)
• M70: 42,520,053 km (0.111 R)
• M71: 43,150,459 km (0.115 R)
• M72: 44,877,117 km (0.05 R)
• M73: 45,060,225 km (0.111 R)
• M74: 48,397,454 km (0.087 R)
• M75: 49,622,063 km (0.07 R)
• M76: 49,811,304 km (0.054 R)
• M77: 50,285,679 km (0.108 R)
• M78: 50,570,962 km (0.105 R)
• M79: 50,666,106 km (0.053 R)
• M80: 51,334,360 km (0.08 R)
• M81: 54,718,862 km (0.048 R)
• M82: 55,797,463 km (0.064 R)
• M83: 58,474,217 km (0.101 R)
• M84: 59,175,083 km (0.079 R)
• M85: 59,576,754 km (0.092 R)
• M86: 59,677,283 km (0.095 R)
• M87: 60,584,894 km (0.091 R)
• M88: 61,395,565 km (0.107 R)
• M89: 63,746,046 km (0.111 R)
• M90: 64,570,480 km (0.071 R)
• M91: 65,191,162 km (0.074 R)
• M92: 66,542,629 km (0.03 R)
• M93: 66,855,887 km (0.073 R)
• M94: 67,379,031 km (0.083 R)
• M95: 67,588,617 km (0.06 R)
• M96: 68,323,891 km (0.095 R)
• M97: 68,639,991 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 3.7

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.82 AU - 19.26 AU

Year: 27103 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,072,693 km

• M1: 140,622 km (0.11 R)
• M2: 313,856 km (0.109 R)
• M3: 1,212,192 km (0.105 R)
• M4: 1,267,244 km (0.075 R)
• M5: 1,295,069 km (0.055 R)
• M6: 1,351,467 km (0.089 R)
• M7: 1,555,070 km (0.097 R)
• M8: 1,894,358 km (0.094 R)
• M9: 2,154,957 km (0.11 R)
• M10: 2,392,369 km (0.106 R)
• M11: 2,928,528 km (0.073 R)
• M12: 3,778,693 km (0.076 R)
• M13: 4,022,986 km (0.106 R)
• M14: 4,655,785 km (0.076 R)
• M15: 5,638,493 km (0.117 R)
• M16: 7,529,111 km (0.066 R)
• M17: 7,990,920 km (0.119 R)
• M18: 10,320,009 km (0.093 R)
• M19: 10,889,528 km (0.065 R)
• M20: 10,947,123 km (0.084 R)
• M21: 11,004,719 km (0.112 R)
• M22: 11,178,252 km (0.113 R)
• M23: 12,417,820 km (0.105 R)
• M24: 13,145,464 km (0.104 R)
• M25: 13,390,954 km (0.106 R)
• M26: 14,325,492 km (0.099 R)
• M27: 14,641,592 km (0.114 R)
• M28: 15,280,824 km (0.112 R)
• M29: 16,388,148 km (0.118 R)
• M30: 17,521,052 km (0.065 R)
• M31: 18,404,278 km (0.09 R)
• M32: 20,497,152 km (0.106 R)
• M33: 20,639,420 km (0.111 R)
• M34: 23,700,043 km (0.118 R)
• M35: 23,849,192 km (0.077 R)
• M36: 26,201,917 km (0.104 R)
• M37: 26,820,953 km (0.086 R)
• M38: 27,601,555 km (0.103 R)
• M39: 28,786,370 km (0.076 R)
• M40: 29,105,163 km (0.079 R)
• M41: 29,264,934 km (0.05 R)
• M42: 30,149,057 km (0.053 R)
• M43: 30,635,101 km (0.053 R)
• M44: 31,042,007 km (0.12 R)
• M45: 31,861,205 km (0.085 R)
• M46: 32,438,952 km (0.118 R)
• M47: 32,604,706 km (0.06 R)
• M48: 32,936,963 km (0.068 R)
• M49: 33,940,316 km (0.042 R)
• M50: 34,784,048 km (0.095 R)
• M51: 35,293,728 km (0.062 R)
• M52: 36,148,530 km (0.071 R)
• M53: 36,320,269 km (0.035 R)
• M54: 37,530,366 km (0.105 R)
• M55: 38,052,911 km (0.054 R)
• M56: 39,370,120 km (0.092 R)
• M57: 41,418,414 km (0.116 R)
• M58: 42,138,878 km (0.035 R)
• M59: 44,233,547 km (0.048 R)
• M60: 45,710,377 km (0.053 R)
• M61: 53,822,621 km (0.105 R)
• M62: 54,805,629 km (0.061 R)
• M63: 55,993,286 km (0.117 R)
• M64: 56,490,550 km (0.112 R)
• M65: 56,789,596 km (0.096 R)
• M66: 59,099,985 km (0.118 R)
• M67: 60,521,315 km (0.096 R)
• M68: 61,338,568 km (0.041 R)
• M69: 62,159,411 km (0.112 R)
• M70: 63,397,633 km (0.101 R)
• M71: 66,423,100 km (0.108 R)
• M72: 68,430,704 km (0.099 R)
• M73: 69,175,402 km (0.097 R)
• M74: 70,350,942 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit