🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 31.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.77 AU - 1.13 AU

Year: 349 Days

Day: 36.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.25 AU

Year: 423 Days

Day: 17.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.54 AU - 1.58 AU

Year: 734 Days

Day: 13 Hours

Environment

Temp: -51 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,875,105 km

• M1: 32,912 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.44 AU - 1.98 AU

Year: 842 Days

Day: 32.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.39 AU - 4.17 AU

Year: 2769 Days

Day: 33.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.35 AU - 4.81 AU

Year: 3105 Days

Day: 42.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 14.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.52 AU - 6.88 AU

Year: 5127 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 123.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,875,105 km

• M1: 213,476 km (0.097 R)
• M2: 315,203 km (0.117 R)
• M3: 489,185 km (0.035 R)
• M4: 611,556 km (0.105 R)
• M5: 797,357 km (0.105 R)
• M6: 911,799 km (0.061 R)
• M7: 1,013,526 km (0.099 R)
• M8: 1,109,867 km (0.076 R)
• M9: 1,281,455 km (0.069 R)
• M10: 1,768,396 km (0.085 R)
• M11: 2,107,684 km (0.072 R)
• M12: 2,234,095 km (0.071 R)
• M13: 2,402,392 km (0.096 R)
• M14: 2,575,178 km (0.052 R)
• M15: 2,779,678 km (0.105 R)
• M16: 3,046,561 km (0.117 R)
• M17: 3,789,314 km (0.067 R)
• M18: 4,007,278 km (0.076 R)
• M19: 4,181,560 km (0.111 R)
• M20: 4,277,751 km (0.099 R)
• M21: 4,407,004 km (0.053 R)
• M22: 4,636,636 km (0.053 R)
• M23: 5,005,395 km (0.119 R)
• M24: 5,193,440 km (0.065 R)
• M25: 5,314,315 km (0.097 R)
• M26: 5,418,734 km (0.074 R)
• M27: 5,664,972 km (0.107 R)
• M28: 5,843,293 km (0.109 R)
• M29: 5,987,206 km (0.083 R)
• M30: 6,095,964 km (0.092 R)
• M31: 6,297,023 km (0.086 R)
• M32: 6,389,175 km (0.052 R)
• M33: 6,537,577 km (0.052 R)
• M34: 6,743,423 km (0.06 R)
• M35: 6,894,667 km (0.096 R)
• M36: 7,374,277 km (0.071 R)
• M37: 8,083,970 km (0.118 R)
• M38: 8,184,350 km (0.097 R)
• M39: 8,386,157 km (0.086 R)
• M40: 8,630,750 km (0.106 R)
• M41: 8,774,514 km (0.109 R)
• M42: 8,898,231 km (0.046 R)
• M43: 9,085,079 km (0.074 R)
• M44: 9,653,551 km (0.053 R)
• M45: 9,909,961 km (0.075 R)
• M46: 10,017,522 km (0.112 R)
• M47: 10,146,924 km (0.103 R)
• M48: 10,429,515 km (0.092 R)
• M49: 10,604,694 km (0.115 R)
• M50: 10,736,639 km (0.043 R)
• M51: 10,958,044 km (0.061 R)
• M52: 11,767,069 km (0.092 R)
• M53: 12,456,267 km (0.114 R)
• M54: 13,825,386 km (0.112 R)
• M55: 13,993,983 km (0.09 R)
• M56: 14,138,944 km (0.096 R)
• M57: 14,576,817 km (0.062 R)
• M58: 14,945,126 km (0.066 R)
• M59: 15,142,895 km (0.076 R)
• M60: 15,565,958 km (0.029 R)
• M61: 15,766,419 km (0.088 R)
• M62: 16,195,166 km (0.095 R)
• M63: 16,678,966 km (0.027 R)
• M64: 17,064,330 km (0.108 R)
• M65: 17,245,194 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 12.6

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.33 AU - 8.45 AU

Year: 6813 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,875,105 km

• M1: 166,951 km (0.103 R)
• M2: 345,272 km (0.092 R)
• M3: 443,258 km (0.048 R)
• M4: 886,517 km (0.086 R)
• M5: 1,262,008 km (0.052 R)
• M6: 1,645,726 km (0.102 R)
• M7: 1,830,330 km (0.056 R)
• M8: 2,449,067 km (0.105 R)
• M9: 2,781,922 km (0.119 R)
• M10: 3,257,045 km (0.117 R)
• M11: 3,386,447 km (0.106 R)
• M12: 3,976,162 km (0.063 R)
• M13: 4,226,738 km (0.065 R)
• M14: 4,396,681 km (0.108 R)
• M15: 4,482,401 km (0.085 R)
• M16: 4,655,935 km (0.028 R)
• M17: 4,743,449 km (0.068 R)
• M18: 4,831,562 km (0.085 R)
• M19: 5,249,988 km (0.054 R)
• M20: 5,525,248 km (0.113 R)
• M21: 5,711,497 km (0.107 R)
• M22: 6,154,008 km (0.064 R)
• M23: 6,444,527 km (0.082 R)
• M24: 6,673,561 km (0.049 R)
• M25: 7,072,389 km (0.095 R)
• M26: 7,207,177 km (0.054 R)
• M27: 7,754,555 km (0.099 R)
• M28: 7,928,538 km (0.061 R)
• M29: 8,565,076 km (0.096 R)
• M30: 8,853,352 km (0.065 R)
• M31: 8,998,761 km (0.108 R)
• M32: 9,476,576 km (0.077 R)
• M33: 11,115,870 km (0.086 R)
• M34: 11,628,542 km (0.055 R)
• M35: 12,964,600 km (0.055 R)
• M36: 13,379,136 km (0.101 R)
• M37: 13,587,975 km (0.078 R)
• M38: 13,924,570 km (0.099 R)
• M39: 14,519,969 km (0.053 R)
• M40: 15,297,878 km (0.115 R)
• M41: 15,516,291 km (0.077 R)
• M42: 16,311,404 km (0.104 R)
• M43: 16,400,564 km (0.112 R)
• M44: 16,624,213 km (0.109 R)
• M45: 17,392,248 km (0.115 R)
• M46: 17,941,273 km (0.116 R)
• M47: 18,033,275 km (0.045 R)
• M48: 18,264,254 km (0.071 R)
• M49: 18,682,231 km (0.078 R)
• M50: 19,907,587 km (0.102 R)
• M51: 20,578,234 km (0.082 R)
• M52: 22,435,492 km (0.11 R)
• M53: 22,534,675 km (0.12 R)
• M54: 22,683,824 km (0.052 R)
• M55: 22,833,273 km (0.074 R)
• M56: 25,062,879 km (0.072 R)
• M57: 25,320,636 km (0.085 R)
• M58: 25,423,859 km (0.028 R)
• M59: 25,527,381 km (0.058 R)
• M60: 25,734,723 km (0.106 R)
• M61: 25,994,874 km (0.12 R)
• M62: 26,255,773 km (0.112 R)
• M63: 27,308,044 km (0.112 R)
• M64: 27,626,388 km (0.11 R)
• M65: 28,052,892 km (0.097 R)
• M66: 29,128,501 km (0.064 R)
• M67: 29,290,964 km (0.034 R)
• M68: 30,546,838 km (0.084 R)
• M69: 30,987,853 km (0.082 R)
• M70: 31,319,960 km (0.113 R)
• M71: 31,708,914 km (0.1 R)
• M72: 33,167,643 km (0.076 R)
• M73: 33,337,287 km (0.078 R)
• M74: 33,677,622 km (0.104 R)
• M75: 35,165,672 km (0.034 R)
• M76: 35,512,141 km (0.097 R)
• M77: 36,091,982 km (0.093 R)
• M78: 36,324,757 km (0.063 R)
• M79: 37,614,440 km (0.12 R)
• M80: 37,791,414 km (0.051 R)
• M81: 38,621,084 km (0.1 R)
• M82: 38,978,473 km (0.036 R)
• M83: 39,396,898 km (0.078 R)
• M84: 40,177,949 km (0.101 R)
• M85: 40,298,525 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 3.8

Gravity: 42.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.04 AU - 14.68 AU

Year: 19439 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,875,105 km

• M1: 80,633 km (0.076 R)
• M2: 250,427 km (0.106 R)
• M3: 383,719 km (0.08 R)
• M4: 643,570 km (0.099 R)
• M5: 755,918 km (0.108 R)
• M6: 1,237,623 km (0.108 R)
• M7: 1,764,806 km (0.106 R)
• M8: 2,921,796 km (0.107 R)
• M9: 5,395,995 km (0.115 R)
• M10: 5,486,951 km (0.042 R)
• M11: 6,375,562 km (0.045 R)
• M12: 6,423,583 km (0.078 R)
• M13: 6,568,394 km (0.038 R)
• M14: 6,616,863 km (0.095 R)
• M15: 7,008,959 km (0.087 R)
• M16: 7,358,270 km (0.092 R)
• M17: 8,492,522 km (0.113 R)
• M18: 9,133,698 km (0.119 R)
• M19: 9,790,433 km (0.105 R)
• M20: 10,180,434 km (0.051 R)
• M21: 10,236,533 km (0.075 R)
• M22: 10,860,955 km (0.098 R)
• M23: 10,918,251 km (0.086 R)
• M24: 10,975,697 km (0.068 R)
• M25: 11,148,781 km (0.054 R)
• M26: 12,146,001 km (0.066 R)
• M27: 12,205,690 km (0.069 R)
• M28: 12,504,886 km (0.105 R)
• M29: 12,988,536 km (0.093 R)
• M30: 13,416,835 km (0.082 R)
• M31: 13,540,103 km (0.053 R)
• M32: 14,602,547 km (0.099 R)
• M33: 17,272,869 km (0.071 R)
• M34: 18,218,477 km (0.06 R)
• M35: 19,668,081 km (0.086 R)
• M36: 21,154,186 km (0.08 R)
• M37: 21,729,839 km (0.052 R)
• M38: 21,874,649 km (0.047 R)
• M39: 22,456,585 km (0.05 R)
• M40: 22,896,553 km (0.115 R)
• M41: 23,413,264 km (0.095 R)
• M42: 24,158,111 km (0.114 R)
• M43: 25,900,777 km (0.066 R)
• M44: 26,207,901 km (0.066 R)
• M45: 27,058,814 km (0.085 R)
• M46: 27,918,703 km (0.079 R)
• M47: 28,946,590 km (0.057 R)
• M48: 29,986,744 km (0.082 R)
• M49: 31,692,608 km (0.054 R)
• M50: 32,350,839 km (0.098 R)
• M51: 32,764,477 km (0.097 R)
• M52: 33,429,888 km (0.043 R)
• M53: 33,513,364 km (0.087 R)
• M54: 34,183,712 km (0.083 R)
• M55: 34,520,606 km (0.108 R)
• M56: 36,050,095 km (0.066 R)
• M57: 36,564,861 km (0.066 R)
• M58: 36,995,703 km (0.096 R)
• M59: 39,174,746 km (0.094 R)
• M60: 40,680,149 km (0.098 R)
• M61: 41,395,077 km (0.101 R)
• M62: 41,484,686 km (0.045 R)
• M63: 42,384,817 km (0.114 R)
• M64: 42,475,174 km (0.045 R)
• M65: 44,663,192 km (0.096 R)
• M66: 44,939,200 km (0.117 R)
• M67: 45,400,560 km (0.114 R)
• M68: 48,768,607 km (0.1 R)
• M69: 49,432,672 km (0.054 R)
• M70: 49,527,816 km (0.096 R)
• M71: 49,813,548 km (0.119 R)
• M72: 49,908,991 km (0.106 R)
• M73: 50,099,878 km (0.109 R)
• M74: 51,635,949 km (0.046 R)
• M75: 52,798,175 km (0.072 R)
• M76: 53,577,729 km (0.094 R)
• M77: 54,262,888 km (0.082 R)
• M78: 54,557,446 km (0.067 R)
• M79: 54,655,732 km (0.073 R)
• M80: 55,345,527 km (0.105 R)
• M81: 56,933,060 km (0.112 R)
• M82: 58,133,433 km (0.078 R)
• M83: 59,645,569 km (0.113 R)
• M84: 60,457,287 km (0.107 R)
• M85: 61,784,220 km (0.057 R)
• M86: 61,989,318 km (0.071 R)
• M87: 65,299,770 km (0.05 R)
• M88: 66,241,189 km (0.101 R)
• M89: 68,561,153 km (0.102 R)
• M90: 68,985,861 km (0.114 R)
• M91: 69,198,440 km (0.071 R)
• M92: 70,158,110 km (0.108 R)
• M93: 70,586,110 km (0.08 R)
• M94: 71,229,680 km (0.102 R)
• M95: 71,552,063 km (0.069 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: 290 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit