🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.67 AU - 0.79 AU

Year: 238 Days

Day: 14.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,774,549 km

• M1: 435,629 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.89 AU - 0.99 AU

Year: 347 Days

Day: 29.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,774,549 km

• M1: 487,390 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.5 AU - 2.1 AU

Year: 920 Days

Day: 47.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.8

Radius: 7.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.84 AU - 15.06 AU

Year: 20917 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,774,549 km

• M1: 119,529 km (0.074 R)
• M2: 193,729 km (0.032 R)
• M3: 270,623 km (0.047 R)
• M4: 432,936 km (0.076 R)
• M5: 575,802 km (0.115 R)
• M6: 1,009,786 km (0.108 R)
• M7: 1,316,012 km (0.091 R)
• M8: 1,878,949 km (0.051 R)
• M9: 2,090,780 km (0.074 R)
• M10: 2,172,311 km (0.074 R)
• M11: 2,366,638 km (0.025 R)
• M12: 3,452,569 km (0.043 R)
• M13: 3,778,543 km (0.119 R)
• M14: 4,959,020 km (0.11 R)
• M15: 5,740,968 km (0.044 R)
• M16: 6,087,736 km (0.068 R)
• M17: 6,842,158 km (0.107 R)
• M18: 7,004,771 km (0.048 R)
• M19: 7,086,451 km (0.09 R)
• M20: 7,251,009 km (0.038 R)
• M21: 8,655,882 km (0.078 R)
• M22: 9,187,104 km (0.079 R)
• M23: 9,411,651 km (0.111 R)
• M24: 9,592,515 km (0.093 R)
• M25: 10,561,161 km (0.099 R)
• M26: 11,224,179 km (0.082 R)
• M27: 11,657,414 km (0.049 R)
• M28: 11,851,742 km (0.045 R)
• M29: 12,243,539 km (0.066 R)
• M30: 12,639,674 km (0.102 R)
• M31: 12,739,455 km (0.107 R)
• M32: 12,789,421 km (0.07 R)
• M33: 13,040,147 km (0.048 R)
• M34: 13,393,797 km (0.063 R)
• M35: 13,546,386 km (0.11 R)
• M36: 13,699,575 km (0.075 R)
• M37: 14,007,597 km (0.077 R)
• M38: 14,473,893 km (0.113 R)
• M39: 15,688,777 km (0.1 R)
• M40: 16,064,867 km (0.039 R)
• M41: 16,335,489 km (0.041 R)
• M42: 16,444,097 km (0.116 R)
• M43: 17,211,235 km (0.107 R)
• M44: 18,102,240 km (0.093 R)
• M45: 18,214,588 km (0.057 R)
• M46: 18,327,385 km (0.083 R)
• M47: 18,496,730 km (0.054 R)
• M48: 18,894,061 km (0.101 R)
• M49: 19,466,722 km (0.073 R)
• M50: 20,336,185 km (0.108 R)
• M51: 21,515,166 km (0.108 R)
• M52: 21,932,993 km (0.08 R)
• M53: 23,385,887 km (0.075 R)
• M54: 23,877,017 km (0.05 R)
• M55: 26,638,893 km (0.107 R)
• M56: 27,216,191 km (0.074 R)
• M57: 27,603,350 km (0.098 R)
• M58: 28,513,803 km (0.053 R)
• M59: 29,566,224 km (0.055 R)
• M60: 29,632,496 km (0.062 R)
• M61: 30,097,296 km (0.072 R)
• M62: 31,168,716 km (0.058 R)
• M63: 31,303,504 km (0.049 R)
• M64: 32,252,703 km (0.055 R)
• M65: 33,073,696 km (0.114 R)
• M66: 34,109,661 km (0.052 R)
• M67: 35,507,354 km (0.1 R)
• M68: 35,577,814 km (0.096 R)
• M69: 36,001,027 km (0.114 R)
• M70: 36,710,121 km (0.061 R)
• M71: 36,781,329 km (0.095 R)
• M72: 37,209,329 km (0.099 R)
• M73: 37,782,588 km (0.072 R)
• M74: 38,358,689 km (0.106 R)
• M75: 39,301,006 km (0.112 R)
• M76: 39,592,572 km (0.066 R)
• M77: 39,665,427 km (0.094 R)
• M78: 40,471,310 km (0.103 R)
• M79: 40,691,967 km (0.115 R)
• M80: 42,920,975 km (0.104 R)
• M81: 43,748,102 km (0.063 R)
• M82: 45,189,328 km (0.095 R)
• M83: 45,647,696 km (0.08 R)
• M84: 46,954,583 km (0.029 R)
• M85: 47,263,951 km (0.11 R)
• M86: 47,651,559 km (0.038 R)
• M87: 48,664,187 km (0.097 R)
• M88: 49,055,535 km (0.072 R)
• M89: 50,789,973 km (0.117 R)
• M90: 51,187,006 km (0.115 R)
• M91: 51,505,350 km (0.087 R)
• M92: 52,223,869 km (0.105 R)
• M93: 53,187,279 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.7

Radius: 4.3

Gravity: 40.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.99 AU - 19.01 AU

Year: 24371 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,774,549 km

• M1: 76,145 km (0.061 R)
• M2: 106,065 km (0.045 R)
• M3: 186,399 km (0.101 R)
• M4: 496,515 km (0.097 R)
• M5: 591,360 km (0.077 R)
• M6: 641,027 km (0.105 R)
• M7: 997,070 km (0.112 R)
• M8: 1,859,651 km (0.077 R)
• M9: 2,475,994 km (0.098 R)
• M10: 2,680,644 km (0.083 R)
• M11: 2,890,680 km (0.091 R)
• M12: 2,933,315 km (0.117 R)
• M13: 2,976,250 km (0.102 R)
• M14: 4,258,902 km (0.085 R)
• M15: 4,753,323 km (0.117 R)
• M16: 4,956,177 km (0.076 R)
• M17: 5,110,263 km (0.08 R)
• M18: 5,370,414 km (0.102 R)
• M19: 5,634,903 km (0.067 R)
• M20: 6,012,338 km (0.058 R)
• M21: 6,791,444 km (0.091 R)
• M22: 7,192,666 km (0.07 R)
• M23: 7,542,874 km (0.119 R)
• M24: 11,606,700 km (0.097 R)
• M25: 11,742,984 km (0.061 R)
• M26: 13,560,897 km (0.074 R)
• M27: 14,575,620 km (0.112 R)
• M28: 16,676,871 km (0.081 R)
• M29: 17,840,892 km (0.055 R)
• M30: 17,998,120 km (0.097 R)
• M31: 18,950,759 km (0.101 R)
• M32: 19,271,946 km (0.095 R)
• M33: 21,153,438 km (0.108 R)
• M34: 22,073,764 km (0.118 R)
• M35: 22,836,414 km (0.065 R)
• M36: 23,007,105 km (0.07 R)
• M37: 24,562,026 km (0.04 R)
• M38: 25,175,826 km (0.08 R)
• M39: 26,061,445 km (0.102 R)
• M40: 28,411,179 km (0.117 R)
• M41: 28,502,882 km (0.096 R)
• M42: 28,963,045 km (0.094 R)
• M43: 29,332,851 km (0.106 R)
• M44: 30,077,250 km (0.104 R)
• M45: 30,170,749 km (0.101 R)
• M46: 32,060,619 km (0.115 R)
• M47: 32,539,033 km (0.1 R)
• M48: 32,731,117 km (0.118 R)
• M49: 33,696,771 km (0.116 R)
• M50: 33,794,009 km (0.115 R)
• M51: 34,574,013 km (0.116 R)
• M52: 35,064,694 km (0.102 R)
• M53: 35,360,150 km (0.077 R)
• M54: 36,052,638 km (0.117 R)
• M55: 37,350,699 km (0.104 R)
• M56: 38,359,736 km (0.035 R)
• M57: 40,817,330 km (0.086 R)
• M58: 42,169,695 km (0.079 R)
• M59: 44,278,875 km (0.052 R)
• M60: 45,239,144 km (0.114 R)
• M61: 47,833,022 km (0.092 R)
• M62: 48,160,641 km (0.032 R)
• M63: 48,818,273 km (0.101 R)
• M64: 49,368,345 km (0.111 R)
• M65: 50,697,222 km (0.085 R)
• M66: 51,031,274 km (0.075 R)
• M67: 51,477,674 km (0.11 R)
• M68: 51,589,574 km (0.101 R)
• M69: 51,701,473 km (0.089 R)
• M70: 51,925,571 km (0.054 R)
• M71: 54,639,425 km (0.028 R)
• M72: 54,867,712 km (0.104 R)
• M73: 55,439,625 km (0.052 R)
• M74: 59,850,667 km (0.106 R)
• M75: 60,085,985 km (0.104 R)
• M76: 60,557,517 km (0.117 R)
• M77: 63,052,660 km (0.111 R)
• M78: 67,285,382 km (0.116 R)
• M79: 67,529,975 km (0.087 R)
• M80: 68,511,486 km (0.066 R)
• M81: 68,880,694 km (0.104 R)
• M82: 69,127,231 km (0.103 R)
• M83: 69,744,921 km (0.098 R)
• M84: 70,116,372 km (0.111 R)
• M85: 72,860,446 km (0.042 R)
• M86: 73,111,771 km (0.095 R)
• M87: 73,363,245 km (0.102 R)
• M88: 74,119,462 km (0.038 R)
• M89: 76,914,100 km (0.099 R)
• M90: 77,426,024 km (0.051 R)
• M91: 78,839,424 km (0.098 R)
• M92: 79,484,640 km (0.116 R)
• M93: 82,737,047 km (0.066 R)
• M94: 84,445,455 km (0.084 R)
• M95: 85,370,269 km (0.07 R)
• M96: 86,032,838 km (0.111 R)
• M97: 88,164,458 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit