🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.48 AU - 0.7 AU

Year: 164 Days

Day: 42.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,685,691 km

• M1: 218,263 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.2 AU - 1.24 AU

Year: 487 Days

Day: 39 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.19 AU - 1.65 AU

Year: 612 Days

Day: 48 Hours

Environment

Temp: -15 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.11 AU - 2.91 AU

Year: 1438 Days

Day: 13.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.45 AU - 3.87 AU

Year: 2532 Days

Day: 21.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,685,691 km

• M1: 871,707 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 10.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.59 AU - 9.07 AU

Year: 7177 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,685,691 km

• M1: 294,409 km (0.097 R)
• M2: 790,475 km (0.083 R)
• M3: 996,471 km (0.101 R)
• M4: 1,081,443 km (0.074 R)
• M5: 1,194,689 km (0.07 R)
• M6: 1,558,660 km (0.113 R)
• M7: 1,776,026 km (0.065 R)
• M8: 1,926,372 km (0.106 R)
• M9: 2,034,232 km (0.109 R)
• M10: 2,144,336 km (0.09 R)
• M11: 2,288,698 km (0.068 R)
• M12: 2,370,378 km (0.115 R)
• M13: 2,689,770 km (0.079 R)
• M14: 3,923,354 km (0.114 R)
• M15: 4,281,491 km (0.068 R)
• M16: 4,403,114 km (0.107 R)
• M17: 4,484,944 km (0.052 R)
• M18: 5,050,574 km (0.111 R)
• M19: 5,179,228 km (0.069 R)
• M20: 5,418,285 km (0.096 R)
• M21: 6,573,031 km (0.106 R)
• M22: 7,142,251 km (0.047 R)
• M23: 7,214,507 km (0.091 R)
• M24: 8,353,246 km (0.105 R)
• M25: 8,480,254 km (0.096 R)
• M26: 8,582,430 km (0.091 R)
• M27: 9,256,667 km (0.117 R)
• M28: 9,335,506 km (0.115 R)
• M29: 10,518,376 km (0.093 R)
• M30: 11,351,636 km (0.04 R)
• M31: 11,520,981 km (0.095 R)
• M32: 11,947,634 km (0.086 R)
• M33: 12,408,545 km (0.106 R)
• M34: 13,765,996 km (0.078 R)
• M35: 14,861,052 km (0.119 R)
• M36: 15,637,914 km (0.12 R)
• M37: 16,364,212 km (0.092 R)
• M38: 17,490,684 km (0.043 R)
• M39: 17,588,371 km (0.116 R)
• M40: 18,775,131 km (0.062 R)
• M41: 19,344,501 km (0.062 R)
• M42: 20,878,926 km (0.115 R)
• M43: 21,086,418 km (0.081 R)
• M44: 23,630,031 km (0.032 R)
• M45: 23,882,402 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.3

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.4 AU - 11.38 AU

Year: 11248 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,685,691 km

• M1: 215,122 km (0.115 R)
• M2: 325,076 km (0.12 R)
• M3: 484,099 km (0.103 R)
• M4: 827,426 km (0.074 R)
• M5: 998,117 km (0.115 R)
• M6: 1,556,416 km (0.063 R)
• M7: 1,661,434 km (0.091 R)
• M8: 1,878,650 km (0.101 R)
• M9: 2,316,523 km (0.105 R)
• M10: 2,659,252 km (0.071 R)
• M11: 2,760,230 km (0.045 R)
• M12: 3,149,933 km (0.082 R)
• M13: 3,866,207 km (0.115 R)
• M14: 4,125,610 km (0.101 R)
• M15: 4,301,836 km (0.043 R)
• M16: 4,510,525 km (0.076 R)
• M17: 4,937,777 km (0.114 R)
• M18: 5,219,320 km (0.049 R)
• M19: 5,282,600 km (0.069 R)
• M20: 5,378,043 km (0.1 R)
• M21: 5,442,071 km (0.062 R)
• M22: 5,765,502 km (0.049 R)
• M23: 6,161,936 km (0.109 R)
• M24: 6,946,577 km (0.091 R)
• M25: 7,403,748 km (0.109 R)
• M26: 8,089,654 km (0.064 R)
• M27: 8,833,455 km (0.119 R)
• M28: 9,060,844 km (0.074 R)
• M29: 9,444,263 km (0.051 R)
• M30: 10,545,603 km (0.07 R)
• M31: 10,786,754 km (0.096 R)
• M32: 11,315,882 km (0.03 R)
• M33: 11,562,868 km (0.106 R)
• M34: 12,062,226 km (0.09 R)
• M35: 12,483,793 km (0.115 R)
• M36: 13,082,184 km (0.067 R)
• M37: 13,211,586 km (0.079 R)
• M38: 13,341,437 km (0.109 R)
• M39: 13,428,204 km (0.047 R)
• M40: 13,646,168 km (0.052 R)
• M41: 14,618,554 km (0.073 R)
• M42: 15,067,946 km (0.099 R)
• M43: 15,430,572 km (0.056 R)
• M44: 16,303,774 km (0.113 R)
• M45: 16,863,420 km (0.045 R)
• M46: 17,381,926 km (0.099 R)
• M47: 17,667,060 km (0.063 R)
• M48: 17,953,689 km (0.115 R)
• M49: 18,920,241 km (0.091 R)
• M50: 19,754,997 km (0.086 R)
• M51: 20,201,846 km (0.079 R)
• M52: 20,651,986 km (0.109 R)
• M53: 21,664,016 km (0.082 R)
• M54: 21,868,516 km (0.054 R)
• M55: 22,227,700 km (0.117 R)
• M56: 22,330,624 km (0.12 R)
• M57: 22,640,591 km (0.083 R)
• M58: 23,316,923 km (0.102 R)
• M59: 23,526,360 km (0.105 R)
• M60: 24,529,712 km (0.077 R)
• M61: 25,117,034 km (0.053 R)
• M62: 25,654,838 km (0.118 R)
• M63: 25,817,002 km (0.084 R)
• M64: 25,871,157 km (0.104 R)
• M65: 26,359,893 km (0.083 R)
• M66: 26,578,156 km (0.088 R)
• M67: 27,401,692 km (0.111 R)
• M68: 27,678,000 km (0.11 R)
• M69: 28,401,006 km (0.109 R)
• M70: 28,624,655 km (0.094 R)
• M71: 28,905,151 km (0.06 R)
• M72: 29,695,177 km (0.117 R)
• M73: 29,752,025 km (0.088 R)
• M74: 33,396,528 km (0.12 R)
• M75: 33,632,743 km (0.071 R)
• M76: 34,702,068 km (0.028 R)
• M77: 34,761,758 km (0.08 R)
• M78: 35,240,920 km (0.078 R)
• M79: 35,481,324 km (0.046 R)
• M80: 35,903,339 km (0.081 R)
• M81: 36,266,413 km (0.105 R)
• M82: 36,569,798 km (0.065 R)
• M83: 39,838,063 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 9.8

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.47 AU - 10.91 AU

Year: 11764 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,685,691 km

• M1: 156,479 km (0.093 R)
• M2: 245,341 km (0.11 R)
• M3: 332,706 km (0.104 R)
• M4: 496,216 km (0.074 R)
• M5: 659,427 km (0.081 R)
• M6: 841,189 km (0.046 R)
• M7: 988,543 km (0.118 R)
• M8: 1,253,780 km (0.081 R)
• M9: 1,404,574 km (0.089 R)
• M10: 1,581,698 km (0.076 R)
• M11: 1,893,161 km (0.063 R)
• M12: 2,001,320 km (0.092 R)
• M13: 2,408,077 km (0.114 R)
• M14: 2,597,169 km (0.065 R)
• M15: 3,193,915 km (0.096 R)
• M16: 4,053,354 km (0.062 R)
• M17: 4,364,817 km (0.107 R)
• M18: 4,509,029 km (0.108 R)
• M19: 4,596,245 km (0.101 R)
• M20: 4,891,252 km (0.098 R)
• M21: 5,624,132 km (0.095 R)
• M22: 5,812,775 km (0.091 R)
• M23: 6,621,202 km (0.104 R)
• M24: 6,720,684 km (0.038 R)
• M25: 6,853,976 km (0.081 R)
• M26: 7,259,237 km (0.111 R)
• M27: 7,881,564 km (0.098 R)
• M28: 8,163,705 km (0.117 R)
• M29: 8,449,288 km (0.093 R)
• M30: 8,701,809 km (0.099 R)
• M31: 9,362,583 km (0.071 R)
• M32: 9,774,276 km (0.084 R)
• M33: 10,001,366 km (0.062 R)
• M34: 10,345,291 km (0.119 R)
• M35: 10,654,360 km (0.094 R)
• M36: 11,880,315 km (0.108 R)
• M37: 12,203,895 km (0.118 R)
• M38: 12,448,637 km (0.069 R)
• M39: 12,901,320 km (0.091 R)
• M40: 13,275,764 km (0.039 R)
• M41: 13,738,171 km (0.026 R)
• M42: 14,722,226 km (0.117 R)
• M43: 14,852,376 km (0.086 R)
• M44: 14,939,143 km (0.116 R)
• M45: 15,684,738 km (0.052 R)
• M46: 15,773,300 km (0.108 R)
• M47: 15,861,862 km (0.097 R)
• M48: 15,950,723 km (0.084 R)
• M49: 16,218,354 km (0.073 R)
• M50: 16,307,813 km (0.094 R)
• M51: 16,622,418 km (0.091 R)
• M52: 16,938,967 km (0.094 R)
• M53: 17,349,015 km (0.104 R)
• M54: 18,318,259 km (0.09 R)
• M55: 18,551,632 km (0.107 R)
• M56: 20,116,575 km (0.069 R)
• M57: 20,309,108 km (0.047 R)
• M58: 20,890,595 km (0.096 R)
• M59: 21,379,181 km (0.05 R)
• M60: 21,526,535 km (0.101 R)
• M61: 22,667,369 km (0.107 R)
• M62: 23,270,248 km (0.03 R)
• M63: 23,980,389 km (0.05 R)
• M64: 25,110,751 km (0.096 R)
• M65: 26,363,483 km (0.051 R)
• M66: 26,468,800 km (0.031 R)
• M67: 27,103,693 km (0.119 R)
• M68: 28,172,869 km (0.061 R)
• M69: 28,388,440 km (0.104 R)
• M70: 28,550,454 km (0.084 R)
• M71: 29,419,468 km (0.066 R)
• M72: 29,747,686 km (0.067 R)
• M73: 30,132,003 km (0.042 R)
• M74: 30,573,317 km (0.086 R)
• M75: 31,016,875 km (0.117 R)
• M76: 31,295,127 km (0.115 R)
• M77: 31,798,075 km (0.09 R)
• M78: 32,247,317 km (0.114 R)
• M79: 32,868,597 km (0.091 R)
• M80: 33,095,387 km (0.107 R)
• M81: 34,352,608 km (0.065 R)
• M82: 35,975,146 km (0.089 R)
• M83: 36,678,107 km (0.057 R)
• M84: 37,090,249 km (0.066 R)
• M85: 38,634,548 km (0.075 R)
• M86: 38,934,043 km (0.092 R)
• M87: 40,018,178 km (0.094 R)
• M88: 40,503,324 km (0.041 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit