🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 37.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.74 AU - 0.9 AU

Year: 281 Days

Day: 33.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.57 AU

Year: 568 Days

Day: 18.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 574 Days

Day: 34 Hours

Environment

Temp: -26 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.86 AU - 3.28 AU

Year: 2037 Days

Day: 30.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 8.7

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.36 AU - 7.16 AU

Year: 5236 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 22,806,704 km

• M1: 109,356 km (0.12 R)
• M2: 184,604 km (0.12 R)
• M3: 760,556 km (0.1 R)
• M4: 830,567 km (0.117 R)
• M5: 1,133,802 km (0.067 R)
• M6: 1,198,578 km (0.1 R)
• M7: 1,452,895 km (0.044 R)
• M8: 1,687,165 km (0.096 R)
• M9: 2,171,712 km (0.112 R)
• M10: 2,356,316 km (0.07 R)
• M11: 2,807,354 km (0.063 R)
• M12: 2,941,244 km (0.1 R)
• M13: 3,497,598 km (0.114 R)
• M14: 3,787,968 km (0.097 R)
• M15: 3,886,553 km (0.038 R)
• M16: 4,162,112 km (0.073 R)
• M17: 4,652,943 km (0.119 R)
• M18: 5,216,627 km (0.099 R)
• M19: 5,915,848 km (0.111 R)
• M20: 5,973,144 km (0.061 R)
• M21: 6,030,589 km (0.073 R)
• M22: 6,853,527 km (0.069 R)
• M23: 8,089,355 km (0.118 R)
• M24: 8,732,776 km (0.077 R)
• M25: 8,798,150 km (0.103 R)
• M26: 8,929,048 km (0.059 R)
• M27: 9,193,088 km (0.108 R)
• M28: 9,560,202 km (0.111 R)
• M29: 10,205,716 km (0.078 R)
• M30: 10,308,939 km (0.059 R)
• M31: 10,412,461 km (0.11 R)
• M32: 10,620,551 km (0.094 R)
• M33: 10,830,138 km (0.119 R)
• M34: 10,970,610 km (0.094 R)
• M35: 11,217,896 km (0.107 R)
• M36: 11,360,014 km (0.107 R)
• M37: 12,225,288 km (0.077 R)
• M38: 12,408,246 km (0.119 R)
• M39: 12,962,506 km (0.12 R)
• M40: 13,411,748 km (0.115 R)
• M41: 14,056,964 km (0.067 R)
• M42: 14,402,685 km (0.054 R)
• M43: 14,557,219 km (0.083 R)
• M44: 14,673,457 km (0.117 R)
• M45: 14,789,993 km (0.105 R)
• M46: 15,654,220 km (0.103 R)
• M47: 15,892,829 km (0.1 R)
• M48: 16,413,878 km (0.087 R)
• M49: 16,899,772 km (0.103 R)
• M50: 17,021,994 km (0.085 R)
• M51: 17,267,334 km (0.046 R)
• M52: 17,596,300 km (0.093 R)
• M53: 17,761,456 km (0.119 R)
• M54: 18,890,322 km (0.071 R)
• M55: 19,144,339 km (0.095 R)
• M56: 19,827,103 km (0.053 R)
• M57: 20,474,563 km (0.03 R)
• M58: 20,648,396 km (0.106 R)
• M59: 21,172,886 km (0.036 R)
• M60: 21,348,663 km (0.09 R)
• M61: 21,569,021 km (0.093 R)
• M62: 21,701,565 km (0.044 R)
• M63: 22,592,570 km (0.081 R)
• M64: 23,132,917 km (0.099 R)
• M65: 23,223,424 km (0.119 R)
• M66: 23,541,020 km (0.104 R)
• M67: 23,631,976 km (0.053 R)
• M68: 23,905,740 km (0.109 R)
• M69: 24,180,551 km (0.064 R)
• M70: 25,150,394 km (0.114 R)
• M71: 25,897,935 km (0.119 R)
• M72: 26,510,538 km (0.071 R)
• M73: 26,652,656 km (0.063 R)
• M74: 27,080,356 km (0.059 R)
• M75: 29,989,586 km (0.086 R)
• M76: 30,981,270 km (0.072 R)
• M77: 31,230,799 km (0.115 R)
• M78: 31,531,192 km (0.113 R)
• M79: 31,983,576 km (0.096 R)
• M80: 32,286,362 km (0.093 R)
• M81: 32,640,759 km (0.099 R)
• M82: 32,945,490 km (0.07 R)
• M83: 33,251,268 km (0.108 R)
• M84: 33,506,931 km (0.042 R)
• M85: 33,917,128 km (0.049 R)
• M86: 34,225,898 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 14.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.79 AU - 6.25 AU

Year: 5594 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,806,704 km

• M1: 192,832 km (0.051 R)
• M2: 341,532 km (0.055 R)
• M3: 489,933 km (0.064 R)
• M4: 596,896 km (0.115 R)
• M5: 771,177 km (0.071 R)
• M6: 922,420 km (0.074 R)
• M7: 1,073,664 km (0.087 R)
• M8: 1,187,358 km (0.064 R)
• M9: 1,329,626 km (0.088 R)
• M10: 1,554,471 km (0.062 R)
• M11: 1,658,592 km (0.101 R)
• M12: 1,833,172 km (0.068 R)
• M13: 1,985,912 km (0.096 R)
• M14: 2,319,365 km (0.043 R)
• M15: 2,424,533 km (0.026 R)
• M16: 2,686,927 km (0.099 R)
• M17: 2,861,807 km (0.082 R)
• M18: 2,975,053 km (0.105 R)
• M19: 3,239,841 km (0.098 R)
• M20: 3,341,268 km (0.083 R)
• M21: 3,846,161 km (0.076 R)
• M22: 4,008,026 km (0.038 R)
• M23: 4,375,588 km (0.11 R)
• M24: 4,639,628 km (0.101 R)
• M25: 4,754,370 km (0.066 R)
• M26: 5,282,600 km (0.116 R)
• M27: 5,625,030 km (0.058 R)
• M28: 5,933,201 km (0.065 R)
• M29: 6,204,871 km (0.079 R)
• M30: 6,459,337 km (0.094 R)
• M31: 7,896,972 km (0.104 R)
• M32: 8,687,298 km (0.033 R)
• M33: 8,900,774 km (0.096 R)
• M34: 9,308,877 km (0.111 R)
• M35: 9,796,865 km (0.074 R)
• M36: 10,218,283 km (0.098 R)
• M37: 10,318,214 km (0.108 R)
• M38: 11,258,885 km (0.11 R)
• M39: 11,440,048 km (0.072 R)
• M40: 11,543,869 km (0.073 R)
• M41: 11,674,319 km (0.111 R)
• M42: 12,280,190 km (0.077 R)
• M43: 12,600,329 km (0.111 R)
• M44: 13,140,228 km (0.116 R)
• M45: 13,495,224 km (0.085 R)
• M46: 14,186,815 km (0.054 R)
• M47: 14,466,712 km (0.085 R)
• M48: 14,748,405 km (0.063 R)
• M49: 14,889,925 km (0.097 R)
• M50: 15,403,345 km (0.091 R)
• M51: 16,301,082 km (0.057 R)
• M52: 16,535,501 km (0.092 R)
• M53: 16,653,085 km (0.05 R)
• M54: 16,948,541 km (0.101 R)
• M55: 17,514,470 km (0.08 R)
• M56: 17,844,932 km (0.067 R)
• M57: 17,995,876 km (0.064 R)
• M58: 18,238,224 km (0.09 R)
• M59: 18,481,620 km (0.054 R)
• M60: 18,603,692 km (0.078 R)
• M61: 18,756,731 km (0.102 R)
• M62: 18,879,550 km (0.114 R)
• M63: 19,033,337 km (0.114 R)
• M64: 19,373,223 km (0.051 R)
• M65: 19,777,437 km (0.109 R)
• M66: 20,121,662 km (0.12 R)
• M67: 20,341,720 km (0.053 R)
• M68: 21,006,683 km (0.087 R)
• M69: 21,230,032 km (0.053 R)
• M70: 21,582,485 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 12.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.76 AU - 8.06 AU

Year: 6880 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,806,704 km

• M1: 487,091 km (0.095 R)
• M2: 755,619 km (0.094 R)
• M3: 913,893 km (0.083 R)
• M4: 1,107,623 km (0.103 R)
• M5: 1,430,904 km (0.101 R)
• M6: 2,165,130 km (0.11 R)
• M7: 2,381,000 km (0.11 R)
• M8: 2,620,356 km (0.103 R)
• M9: 2,767,860 km (0.033 R)
• M10: 3,071,095 km (0.099 R)
• M11: 3,492,512 km (0.119 R)
• M12: 3,783,779 km (0.038 R)
• M13: 3,876,380 km (0.031 R)
• M14: 4,645,163 km (0.12 R)
• M15: 4,744,496 km (0.107 R)
• M16: 4,884,969 km (0.036 R)
• M17: 5,108,468 km (0.101 R)
• M18: 5,906,423 km (0.111 R)
• M19: 6,188,415 km (0.056 R)
• M20: 6,386,184 km (0.081 R)
• M21: 6,698,095 km (0.091 R)
• M22: 6,946,727 km (0.11 R)
• M23: 7,106,647 km (0.114 R)
• M24: 7,244,576 km (0.1 R)
• M25: 7,569,951 km (0.096 R)
• M26: 7,781,782 km (0.11 R)
• M27: 8,623,868 km (0.046 R)
• M28: 9,093,157 km (0.117 R)
• M29: 9,268,186 km (0.111 R)
• M30: 9,570,973 km (0.102 R)
• M31: 9,748,994 km (0.116 R)
• M32: 10,082,597 km (0.106 R)
• M33: 10,420,090 km (0.113 R)
• M34: 10,946,375 km (0.115 R)
• M35: 11,105,996 km (0.057 R)
• M36: 11,212,959 km (0.037 R)
• M37: 11,293,293 km (0.089 R)
• M38: 11,725,182 km (0.035 R)
• M39: 11,943,146 km (0.098 R)
• M40: 12,912,540 km (0.111 R)
• M41: 13,250,781 km (0.026 R)
• M42: 13,477,871 km (0.09 R)
• M43: 13,878,344 km (0.106 R)
• M44: 13,964,662 km (0.083 R)
• M45: 14,661,938 km (0.034 R)
• M46: 14,808,693 km (0.118 R)
• M47: 14,955,748 km (0.056 R)
• M48: 15,519,582 km (0.072 R)
• M49: 15,669,031 km (0.084 R)
• M50: 15,999,642 km (0.041 R)
• M51: 16,120,517 km (0.094 R)
• M52: 16,606,710 km (0.118 R)
• M53: 17,036,206 km (0.115 R)
• M54: 19,366,492 km (0.105 R)
• M55: 20,535,898 km (0.11 R)
• M56: 20,930,836 km (0.116 R)
• M57: 21,527,882 km (0.12 R)
• M58: 21,728,193 km (0.059 R)
• M59: 21,928,953 km (0.117 R)
• M60: 22,063,292 km (0.114 R)
• M61: 22,670,959 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit