🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.65 AU - 0.95 AU

Year: 256 Days

Day: 30.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,080,390 km

• M1: 84,224 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.31 AU - 1.55 AU

Year: 612 Days

Day: 33.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.59 AU - 1.73 AU

Year: 766 Days

Day: 28.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.36 AU - 4.24 AU

Year: 2653 Days

Day: 37.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 11.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.83 AU - 10.25 AU

Year: 10553 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,080,390 km

• M1: 229,184 km (0.062 R)
• M2: 384,467 km (0.052 R)
• M3: 569,968 km (0.109 R)
• M4: 666,608 km (0.087 R)
• M5: 787,633 km (0.089 R)
• M6: 1,013,526 km (0.073 R)
• M7: 1,669,213 km (0.104 R)
• M8: 1,765,554 km (0.099 R)
• M9: 1,963,921 km (0.051 R)
• M10: 2,275,533 km (0.074 R)
• M11: 2,603,003 km (0.067 R)
• M12: 2,744,074 km (0.117 R)
• M13: 3,643,157 km (0.119 R)
• M14: 3,769,717 km (0.119 R)
• M15: 3,897,623 km (0.106 R)
• M16: 4,223,896 km (0.107 R)
• M17: 4,833,507 km (0.07 R)
• M18: 5,148,860 km (0.118 R)
• M19: 5,398,688 km (0.104 R)
• M20: 5,506,997 km (0.108 R)
• M21: 5,652,705 km (0.088 R)
• M22: 5,984,962 km (0.099 R)
• M23: 6,097,160 km (0.081 R)
• M24: 6,785,011 km (0.081 R)
• M25: 7,178,005 km (0.105 R)
• M26: 8,653,190 km (0.095 R)
• M27: 9,079,244 km (0.088 R)
• M28: 9,251,581 km (0.073 R)
• M29: 9,731,192 km (0.067 R)
• M30: 10,443,427 km (0.085 R)
• M31: 10,578,813 km (0.069 R)
• M32: 10,942,785 km (0.049 R)
• M33: 11,218,494 km (0.07 R)
• M34: 12,059,384 km (0.075 R)
• M35: 13,653,349 km (0.086 R)
• M36: 14,099,450 km (0.105 R)
• M37: 14,550,338 km (0.088 R)
• M38: 14,651,167 km (0.087 R)
• M39: 15,159,051 km (0.067 R)
• M40: 16,981,453 km (0.05 R)
• M41: 17,140,924 km (0.113 R)
• M42: 18,053,770 km (0.089 R)
• M43: 18,162,229 km (0.083 R)
• M44: 18,325,290 km (0.106 R)
• M45: 19,814,537 km (0.083 R)
• M46: 19,982,536 km (0.12 R)
• M47: 21,918,033 km (0.028 R)
• M48: 22,091,716 km (0.052 R)
• M49: 22,207,654 km (0.104 R)
• M50: 23,912,771 km (0.076 R)
• M51: 24,630,541 km (0.066 R)
• M52: 24,811,106 km (0.064 R)
• M53: 25,720,512 km (0.11 R)
• M54: 27,571,935 km (0.119 R)
• M55: 27,759,381 km (0.056 R)
• M56: 28,956,762 km (0.077 R)
• M57: 29,338,386 km (0.104 R)
• M58: 30,235,375 km (0.11 R)
• M59: 30,687,161 km (0.111 R)
• M60: 31,990,457 km (0.114 R)
• M61: 32,714,960 km (0.083 R)
• M62: 33,644,860 km (0.099 R)
• M63: 33,778,451 km (0.081 R)
• M64: 34,516,268 km (0.076 R)
• M65: 35,056,017 km (0.053 R)
• M66: 35,530,691 km (0.03 R)
• M67: 35,871,176 km (0.105 R)
• M68: 37,450,630 km (0.074 R)
• M69: 38,005,489 km (0.051 R)
• M70: 39,756,532 km (0.072 R)
• M71: 39,968,362 km (0.109 R)
• M72: 40,180,642 km (0.05 R)
• M73: 40,677,456 km (0.068 R)
• M74: 41,247,574 km (0.108 R)
• M75: 41,390,589 km (0.081 R)
• M76: 41,533,754 km (0.077 R)
• M77: 42,035,954 km (0.118 R)
• M78: 42,540,249 km (0.093 R)
• M79: 42,684,760 km (0.087 R)
• M80: 43,119,043 km (0.067 R)
• M81: 44,650,776 km (0.119 R)
• M82: 45,607,903 km (0.075 R)
• M83: 45,903,658 km (0.093 R)
• M84: 46,497,262 km (0.118 R)
• M85: 46,571,762 km (0.087 R)
• M86: 46,720,612 km (0.077 R)
• M87: 47,767,199 km (0.036 R)
• M88: 49,351,590 km (0.053 R)
• M89: 49,883,560 km (0.096 R)
• M90: 49,959,705 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 13.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.39 AU - 11.83 AU

Year: 14168 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,080,390 km

• M1: 177,423 km (0.1 R)
• M2: 1,413,251 km (0.071 R)
• M3: 1,544,748 km (0.111 R)
• M4: 2,143,289 km (0.12 R)
• M5: 2,265,211 km (0.079 R)
• M6: 2,389,527 km (0.103 R)
• M7: 2,743,625 km (0.112 R)
• M8: 3,502,236 km (0.028 R)
• M9: 3,610,545 km (0.095 R)
• M10: 3,980,201 km (0.075 R)
• M11: 4,093,447 km (0.068 R)
• M12: 4,207,889 km (0.039 R)
• M13: 4,676,280 km (0.105 R)
• M14: 5,079,596 km (0.062 R)
• M15: 5,202,864 km (0.068 R)
• M16: 5,452,244 km (0.105 R)
• M17: 5,705,663 km (0.066 R)
• M18: 5,919,887 km (0.091 R)
• M19: 6,180,486 km (0.072 R)
• M20: 7,822,622 km (0.105 R)
• M21: 8,108,953 km (0.102 R)
• M22: 8,301,784 km (0.106 R)
• M23: 8,593,799 km (0.081 R)
• M24: 9,088,220 km (0.111 R)
• M25: 9,389,361 km (0.118 R)
• M26: 9,541,053 km (0.084 R)
• M27: 10,052,977 km (0.045 R)
• M28: 10,416,649 km (0.049 R)
• M29: 10,890,725 km (0.069 R)
• M30: 11,371,832 km (0.057 R)
• M31: 11,750,913 km (0.067 R)
• M32: 12,299,638 km (0.09 R)
• M33: 12,577,142 km (0.036 R)
• M34: 13,194,981 km (0.096 R)
• M35: 13,995,778 km (0.094 R)
• M36: 14,460,429 km (0.113 R)
• M37: 14,812,284 km (0.09 R)
• M38: 15,584,209 km (0.095 R)
• M39: 16,613,592 km (0.088 R)
• M40: 18,230,146 km (0.109 R)
• M41: 18,610,274 km (0.12 R)
• M42: 19,701,591 km (0.065 R)
• M43: 20,157,116 km (0.046 R)
• M44: 20,681,906 km (0.114 R)
• M45: 21,410,746 km (0.087 R)
• M46: 21,946,157 km (0.105 R)
• M47: 22,148,114 km (0.114 R)
• M48: 22,893,860 km (0.071 R)
• M49: 23,510,053 km (0.101 R)
• M50: 25,320,936 km (0.104 R)
• M51: 30,941,328 km (0.058 R)
• M52: 32,385,246 km (0.088 R)
• M53: 34,553,069 km (0.12 R)
• M54: 35,180,931 km (0.05 R)
• M55: 36,289,003 km (0.077 R)
• M56: 37,247,775 km (0.088 R)
• M57: 37,569,261 km (0.051 R)
• M58: 40,091,781 km (0.109 R)
• M59: 40,256,338 km (0.086 R)
• M60: 40,421,195 km (0.074 R)
• M61: 40,586,351 km (0.088 R)
• M62: 41,331,947 km (0.065 R)
• M63: 41,914,930 km (0.038 R)
• M64: 42,082,031 km (0.027 R)
• M65: 43,426,766 km (0.119 R)
• M66: 44,614,872 km (0.086 R)
• M67: 45,212,964 km (0.084 R)
• M68: 45,813,600 km (0.098 R)
• M69: 45,899,619 km (0.092 R)
• M70: 46,071,955 km (0.098 R)
• M71: 47,544,597 km (0.109 R)
• M72: 47,980,675 km (0.051 R)
• M73: 48,856,869 km (0.074 R)
• M74: 49,032,647 km (0.083 R)
• M75: 51,785,397 km (0.116 R)
• M76: 51,964,765 km (0.084 R)
• M77: 52,323,950 km (0.067 R)
• M78: 52,503,916 km (0.117 R)
• M79: 52,954,654 km (0.044 R)
• M80: 53,950,826 km (0.102 R)
• M81: 54,861,878 km (0.089 R)
• M82: 55,686,162 km (0.115 R)
• M83: 56,699,089 km (0.088 R)
• M84: 57,346,848 km (0.106 R)
• M85: 58,369,798 km (0.076 R)
• M86: 59,211,136 km (0.049 R)
• M87: 61,474,552 km (0.038 R)
• M88: 62,999,104 km (0.112 R)
• M89: 63,670,051 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.4

Radius: 5.3

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.49 AU - 15.61 AU

Year: 20911 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,080,390 km

• M1: 110,403 km (0.082 R)
• M2: 178,620 km (0.07 R)
• M3: 840,441 km (0.116 R)
• M4: 1,267,992 km (0.105 R)
• M5: 1,850,825 km (0.09 R)
• M6: 1,983,069 km (0.08 R)
• M7: 2,118,306 km (0.075 R)
• M8: 2,362,300 km (0.066 R)
• M9: 2,578,618 km (0.104 R)
• M10: 2,689,321 km (0.081 R)
• M11: 2,915,064 km (0.086 R)
• M12: 3,385,101 km (0.107 R)
• M13: 3,587,806 km (0.06 R)
• M14: 3,628,945 km (0.112 R)
• M15: 3,752,962 km (0.1 R)
• M16: 3,794,550 km (0.099 R)
• M17: 4,176,473 km (0.066 R)
• M18: 4,839,940 km (0.048 R)
• M19: 4,885,268 km (0.095 R)
• M20: 5,114,452 km (0.114 R)
• M21: 5,535,570 km (0.078 R)
• M22: 6,212,800 km (0.086 R)
• M23: 6,661,892 km (0.085 R)
• M24: 7,018,384 km (0.106 R)
• M25: 7,121,457 km (0.07 R)
• M26: 7,538,386 km (0.097 R)
• M27: 7,963,394 km (0.048 R)
• M28: 8,070,805 km (0.102 R)
• M29: 8,780,797 km (0.087 R)
• M30: 9,911,757 km (0.097 R)
• M31: 10,377,006 km (0.12 R)
• M32: 11,753,306 km (0.087 R)
• M33: 12,307,417 km (0.105 R)
• M34: 12,493,965 km (0.105 R)
• M35: 13,697,181 km (0.064 R)
• M36: 16,416,721 km (0.026 R)
• M37: 16,966,194 km (0.103 R)
• M38: 17,104,572 km (0.071 R)
• M39: 18,224,761 km (0.113 R)
• M40: 19,008,504 km (0.057 R)
• M41: 20,682,504 km (0.094 R)
• M42: 21,052,609 km (0.117 R)
• M43: 22,707,012 km (0.06 R)
• M44: 22,783,307 km (0.067 R)
• M45: 24,246,972 km (0.069 R)
• M46: 24,324,913 km (0.088 R)
• M47: 24,637,124 km (0.081 R)
• M48: 24,715,513 km (0.082 R)
• M49: 26,138,937 km (0.04 R)
• M50: 26,298,707 km (0.097 R)
• M51: 26,779,964 km (0.097 R)
• M52: 27,669,921 km (0.097 R)
• M53: 28,734,161 km (0.068 R)
• M54: 28,981,745 km (0.05 R)
• M55: 34,514,772 km (0.107 R)
• M56: 34,953,542 km (0.105 R)
• M57: 35,129,619 km (0.105 R)
• M58: 36,192,063 km (0.081 R)
• M59: 38,257,860 km (0.099 R)
• M60: 39,625,634 km (0.082 R)
• M61: 40,269,353 km (0.101 R)
• M62: 40,916,514 km (0.076 R)
• M63: 42,127,508 km (0.086 R)
• M64: 42,408,752 km (0.101 R)
• M65: 42,784,542 km (0.089 R)
• M66: 43,539,413 km (0.111 R)
• M67: 43,823,649 km (0.111 R)
• M68: 44,680,097 km (0.076 R)
• M69: 45,254,104 km (0.035 R)
• M70: 45,830,654 km (0.116 R)
• M71: 46,023,336 km (0.099 R)
• M72: 48,062,804 km (0.08 R)
• M73: 49,142,751 km (0.103 R)
• M74: 51,727,204 km (0.103 R)
• M75: 53,745,129 km (0.077 R)
• M76: 54,355,489 km (0.09 R)
• M77: 54,763,741 km (0.057 R)
• M78: 55,172,891 km (0.082 R)
• M79: 57,753,305 km (0.066 R)
• M80: 58,169,935 km (0.056 R)
• M81: 60,372,913 km (0.1 R)
• M82: 61,750,261 km (0.099 R)
• M83: 62,389,493 km (0.096 R)
• M84: 63,781,950 km (0.09 R)
• M85: 65,944,237 km (0.051 R)
• M86: 66,597,531 km (0.085 R)
• M87: 67,143,564 km (0.063 R)
• M88: 67,252,920 km (0.084 R)
• M89: 67,910,552 km (0.109 R)
• M90: 70,340,021 km (0.085 R)
• M91: 71,565,377 km (0.094 R)
• M92: 73,022,610 km (0.096 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit