🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 179 Days

Day: 29.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.59 AU - 0.89 AU

Year: 245 Days

Day: 22 Hours

Environment

Temp: 82 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.74 AU - 0.8 AU

Year: 260 Days

Day: 25.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.07 AU - 1.69 AU

Year: 624 Days

Day: 24.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.31 AU - 1.49 AU

Year: 638 Days

Day: 44.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.73 AU - 3.21 AU

Year: 1971 Days

Day: 35.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,648,281 km

• M1: 799,900 km (0.052 R)
• M2: 1,807,890 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.14 AU - 3.44 AU

Year: 2298 Days

Day: 20.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,648,281 km

• M1: 689,347 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 9.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.74 AU - 5.78 AU

Year: 5322 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 103,648,281 km

• M1: 188,045 km (0.083 R)
• M2: 256,411 km (0.044 R)
• M3: 687,851 km (0.1 R)
• M4: 815,458 km (0.062 R)
• M5: 882,478 km (0.036 R)
• M6: 995,574 km (0.045 R)
• M7: 1,067,680 km (0.086 R)
• M8: 1,275,771 km (0.056 R)
• M9: 1,528,441 km (0.094 R)
• M10: 1,709,604 km (0.096 R)
• M11: 1,875,359 km (0.081 R)
• M12: 1,965,866 km (0.059 R)
• M13: 2,069,687 km (0.105 R)
• M14: 2,210,907 km (0.117 R)
• M15: 2,490,655 km (0.11 R)
• M16: 2,553,037 km (0.097 R)
• M17: 2,628,584 km (0.099 R)
• M18: 2,794,937 km (0.112 R)
• M19: 3,550,556 km (0.055 R)
• M20: 3,763,434 km (0.069 R)
• M21: 3,893,135 km (0.058 R)
• M22: 4,873,899 km (0.081 R)
• M23: 4,984,003 km (0.093 R)
• M24: 5,174,590 km (0.096 R)
• M25: 5,335,258 km (0.115 R)
• M26: 5,678,137 km (0.09 R)
• M27: 5,760,864 km (0.083 R)
• M28: 6,402,639 km (0.116 R)
• M29: 6,714,551 km (0.109 R)
• M30: 7,227,522 km (0.095 R)
• M31: 7,353,334 km (0.119 R)
• M32: 7,497,845 km (0.09 R)
• M33: 8,160,265 km (0.115 R)
• M34: 8,347,561 km (0.068 R)
• M35: 8,841,384 km (0.12 R)
• M36: 8,975,872 km (0.085 R)
• M37: 9,130,556 km (0.114 R)
• M38: 9,718,326 km (0.085 R)
• M39: 9,817,510 km (0.109 R)
• M40: 10,036,820 km (0.064 R)
• M41: 10,318,364 km (0.096 R)
• M42: 10,500,723 km (0.063 R)
• M43: 10,971,657 km (0.074 R)
• M44: 11,074,880 km (0.115 R)
• M45: 11,449,323 km (0.105 R)
• M46: 11,722,489 km (0.118 R)
• M47: 12,061,478 km (0.097 R)
• M48: 12,189,534 km (0.044 R)
• M49: 13,494,177 km (0.09 R)
• M50: 14,185,468 km (0.113 R)
• M51: 14,524,158 km (0.112 R)
• M52: 14,751,397 km (0.095 R)
• M53: 15,602,460 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.6

Radius: 4.1

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.02 AU - 18.2 AU

Year: 26063 Days

Day: 22.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,648,281 km

• M1: 321,486 km (0.108 R)
• M2: 671,246 km (0.104 R)
• M3: 742,305 km (0.114 R)
• M4: 917,783 km (0.105 R)
• M5: 1,106,127 km (0.089 R)
• M6: 1,335,759 km (0.067 R)
• M7: 1,456,186 km (0.115 R)
• M8: 1,486,853 km (0.072 R)
• M9: 1,611,767 km (0.088 R)
• M10: 2,040,515 km (0.032 R)
• M11: 2,109,480 km (0.119 R)
• M12: 2,429,619 km (0.092 R)
• M13: 3,354,882 km (0.065 R)
• M14: 3,601,569 km (0.109 R)
• M15: 4,112,296 km (0.049 R)
• M16: 4,287,625 km (0.098 R)
• M17: 5,342,140 km (0.118 R)
• M18: 5,533,476 km (0.087 R)
• M19: 7,037,682 km (0.053 R)
• M20: 7,942,600 km (0.047 R)
• M21: 8,051,357 km (0.076 R)
• M22: 8,105,961 km (0.074 R)
• M23: 8,547,274 km (0.106 R)
• M24: 8,883,421 km (0.117 R)
• M25: 8,939,819 km (0.109 R)
• M26: 9,338,198 km (0.052 R)
• M27: 10,389,123 km (0.104 R)
• M28: 10,627,582 km (0.09 R)
• M29: 11,292,994 km (0.106 R)
• M30: 12,034,102 km (0.061 R)
• M31: 12,536,750 km (0.115 R)
• M32: 12,982,253 km (0.11 R)
• M33: 13,627,768 km (0.118 R)
• M34: 14,085,687 km (0.075 R)
• M35: 14,283,605 km (0.098 R)
• M36: 14,615,263 km (0.107 R)
• M37: 14,882,595 km (0.027 R)
• M38: 15,151,422 km (0.112 R)
• M39: 15,762,080 km (0.114 R)
• M40: 15,830,447 km (0.101 R)
• M41: 16,311,703 km (0.107 R)
• M42: 17,288,577 km (0.116 R)
• M43: 17,429,798 km (0.118 R)
• M44: 18,789,193 km (0.037 R)
• M45: 19,152,567 km (0.118 R)
• M46: 21,079,088 km (0.109 R)
• M47: 21,532,370 km (0.111 R)
• M48: 21,912,647 km (0.078 R)
• M49: 24,161,103 km (0.113 R)
• M50: 25,032,960 km (0.106 R)
• M51: 26,481,665 km (0.106 R)
• M52: 27,216,191 km (0.084 R)
• M53: 28,872,389 km (0.12 R)
• M54: 29,459,710 km (0.047 R)
• M55: 30,050,921 km (0.062 R)
• M56: 30,390,658 km (0.037 R)
• M57: 31,675,404 km (0.055 R)
• M58: 32,628,941 km (0.08 R)
• M59: 33,328,311 km (0.066 R)
• M60: 34,830,723 km (0.077 R)
• M61: 34,919,733 km (0.107 R)
• M62: 35,366,133 km (0.112 R)
• M63: 36,084,502 km (0.092 R)
• M64: 36,988,971 km (0.088 R)
• M65: 37,261,838 km (0.105 R)
• M66: 38,451,889 km (0.074 R)
• M67: 39,654,207 km (0.066 R)
• M68: 39,747,257 km (0.114 R)
• M69: 42,380,628 km (0.117 R)
• M70: 43,430,356 km (0.099 R)
• M71: 44,295,780 km (0.106 R)
• M72: 45,361,066 km (0.108 R)
• M73: 46,239,056 km (0.101 R)
• M74: 47,221,017 km (0.091 R)
• M75: 48,408,525 km (0.059 R)
• M76: 49,505,526 km (0.081 R)
• M77: 49,806,217 km (0.097 R)
• M78: 50,208,037 km (0.096 R)
• M79: 51,521,207 km (0.079 R)
• M80: 56,257,925 km (0.107 R)
• M81: 57,411,025 km (0.108 R)
• M82: 57,621,509 km (0.111 R)
• M83: 58,571,905 km (0.108 R)
• M84: 59,740,563 km (0.088 R)
• M85: 61,024,113 km (0.1 R)
• M86: 61,884,899 km (0.026 R)
• M87: 62,316,788 km (0.033 R)
• M88: 64,054,367 km (0.091 R)
• M89: 64,272,780 km (0.1 R)
• M90: 66,580,028 km (0.107 R)
• M91: 68,690,705 km (0.058 R)
• M92: 69,473,850 km (0.076 R)
• M93: 70,259,986 km (0.099 R)
• M94: 71,388,104 km (0.109 R)
• M95: 74,120,060 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.5

Radius: 7.7

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.89 AU - 20.09 AU

Year: 29378 Days

Day: 15.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,648,281 km

• M1: 132,394 km (0.092 R)
• M2: 286,031 km (0.047 R)
• M3: 410,945 km (0.1 R)
• M4: 480,808 km (0.082 R)
• M5: 955,482 km (0.108 R)
• M6: 1,891,665 km (0.112 R)
• M7: 2,013,587 km (0.119 R)
• M8: 2,138,202 km (0.094 R)
• M9: 2,616,766 km (0.086 R)
• M10: 4,293,160 km (0.076 R)
• M11: 4,727,143 km (0.111 R)
• M12: 5,520,161 km (0.118 R)
• M13: 5,872,614 km (0.047 R)
• M14: 6,171,810 km (0.114 R)
• M15: 6,292,984 km (0.117 R)
• M16: 6,353,870 km (0.108 R)
• M17: 6,537,577 km (0.06 R)
• M18: 6,723,078 km (0.077 R)
• M19: 6,847,843 km (0.064 R)
• M20: 6,973,206 km (0.074 R)
• M21: 7,226,325 km (0.092 R)
• M22: 7,872,438 km (0.074 R)
• M23: 8,536,802 km (0.104 R)
• M24: 8,944,157 km (0.08 R)
• M25: 9,357,796 km (0.083 R)
• M26: 9,427,359 km (0.092 R)
• M27: 10,927,227 km (0.11 R)
• M28: 11,073,982 km (0.111 R)
• M29: 11,592,638 km (0.031 R)
• M30: 12,194,919 km (0.078 R)
• M31: 12,653,437 km (0.074 R)
• M32: 12,884,865 km (0.081 R)
• M33: 15,029,200 km (0.116 R)
• M34: 15,274,242 km (0.12 R)
• M35: 15,603,058 km (0.063 R)
• M36: 16,100,471 km (0.119 R)
• M37: 16,687,493 km (0.11 R)
• M38: 18,229,099 km (0.06 R)
• M39: 19,459,242 km (0.03 R)
• M40: 19,637,114 km (0.068 R)
• M41: 21,171,091 km (0.106 R)
• M42: 23,118,705 km (0.077 R)
• M43: 24,161,402 km (0.077 R)
• M44: 24,929,438 km (0.025 R)
• M45: 29,396,430 km (0.094 R)
• M46: 30,010,380 km (0.11 R)
• M47: 30,113,004 km (0.086 R)
• M48: 32,825,064 km (0.078 R)
• M49: 32,930,979 km (0.079 R)
• M50: 37,147,246 km (0.114 R)
• M51: 39,937,994 km (0.111 R)
• M52: 41,187,136 km (0.095 R)
• M53: 42,333,953 km (0.096 R)
• M54: 42,564,484 km (0.082 R)
• M55: 43,258,767 km (0.076 R)
• M56: 43,956,791 km (0.108 R)
• M57: 45,954,820 km (0.085 R)
• M58: 49,430,727 km (0.087 R)
• M59: 50,038,543 km (0.116 R)
• M60: 53,861,965 km (0.043 R)
• M61: 54,237,007 km (0.088 R)
• M62: 57,267,710 km (0.114 R)
• M63: 58,290,212 km (0.076 R)
• M64: 59,705,857 km (0.037 R)
• M65: 60,482,868 km (0.105 R)
• M66: 60,612,569 km (0.117 R)
• M67: 65,214,349 km (0.115 R)
• M68: 65,613,925 km (0.045 R)
• M69: 65,880,808 km (0.106 R)
• M70: 68,840,153 km (0.114 R)
• M71: 69,111,374 km (0.103 R)
• M72: 69,518,879 km (0.077 R)
• M73: 70,745,880 km (0.105 R)
• M74: 71,430,739 km (0.1 R)
• M75: 71,567,921 km (0.039 R)
• M76: 72,806,890 km (0.112 R)
• M77: 73,221,575 km (0.095 R)
• M78: 77,410,166 km (0.076 R)
• M79: 80,959,675 km (0.114 R)
• M80: 81,675,800 km (0.07 R)
• M81: 82,826,207 km (0.076 R)
• M82: 83,403,356 km (0.116 R)
• M83: 83,981,851 km (0.094 R)
• M84: 85,871,272 km (0.112 R)
• M85: 87,627,850 km (0.114 R)
• M86: 88,952,839 km (0.072 R)
• M87: 89,988,056 km (0.051 R)
• M88: 90,581,511 km (0.083 R)
• M89: 91,772,011 km (0.059 R)
• M90: 94,168,718 km (0.098 R)
• M91: 94,319,214 km (0.061 R)
• M92: 94,620,354 km (0.109 R)
• M93: 98,870,579 km (0.081 R)
• M94: 99,636,071 km (0.113 R)
• M95: 102,098,901 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit