🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.65 AU - 0.95 AU

Year: 260 Days

Day: 22.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,638,068 km

• M1: 158,873 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.61 AU - 3.17 AU

Year: 1786 Days

Day: 45.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,638,068 km

• M1: 2,095,866 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.91 AU - 4.57 AU

Year: 2629 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.5 AU - 5.54 AU

Year: 3493 Days

Day: 43.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 8.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.18 AU - 9.84 AU

Year: 8239 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,638,068 km

• M1: 150,795 km (0.092 R)
• M2: 207,193 km (0.108 R)
• M3: 285,582 km (0.088 R)
• M4: 505,192 km (0.099 R)
• M5: 990,936 km (0.108 R)
• M6: 1,495,380 km (0.113 R)
• M7: 1,905,129 km (0.101 R)
• M8: 2,049,341 km (0.099 R)
• M9: 2,175,751 km (0.11 R)
• M10: 2,684,683 km (0.114 R)
• M11: 3,012,153 km (0.096 R)
• M12: 3,426,988 km (0.116 R)
• M13: 3,911,835 km (0.113 R)
• M14: 3,990,374 km (0.075 R)
• M15: 4,336,842 km (0.071 R)
• M16: 4,916,983 km (0.038 R)
• M17: 4,973,531 km (0.116 R)
• M18: 5,144,521 km (0.061 R)
• M19: 5,847,482 km (0.047 R)
• M20: 6,028,046 km (0.105 R)
• M21: 6,118,852 km (0.102 R)
• M22: 6,518,278 km (0.032 R)
• M23: 6,831,237 km (0.117 R)
• M24: 7,569,652 km (0.117 R)
• M25: 7,766,373 km (0.065 R)
• M26: 8,198,562 km (0.063 R)
• M27: 8,844,376 km (0.091 R)
• M28: 9,506,346 km (0.115 R)
• M29: 9,576,956 km (0.086 R)
• M30: 9,968,604 km (0.047 R)
• M31: 10,040,261 km (0.083 R)
• M32: 10,547,398 km (0.113 R)
• M33: 11,813,445 km (0.101 R)
• M34: 11,927,438 km (0.09 R)
• M35: 13,961,072 km (0.107 R)
• M36: 16,479,851 km (0.087 R)
• M37: 16,820,485 km (0.06 R)
• M38: 17,292,616 km (0.056 R)
• M39: 17,638,786 km (0.116 R)
• M40: 18,118,397 km (0.108 R)
• M41: 18,381,838 km (0.117 R)
• M42: 18,602,346 km (0.078 R)
• M43: 19,046,053 km (0.069 R)
• M44: 19,269,103 km (0.106 R)
• M45: 19,358,712 km (0.078 R)
• M46: 20,124,953 km (0.091 R)
• M47: 20,489,074 km (0.094 R)
• M48: 20,855,290 km (0.08 R)
• M49: 21,177,523 km (0.117 R)
• M50: 22,860,499 km (0.094 R)
• M51: 22,955,344 km (0.082 R)
• M52: 23,766,015 km (0.096 R)
• M53: 24,780,438 km (0.088 R)
• M54: 25,024,133 km (0.065 R)
• M55: 25,170,590 km (0.099 R)
• M56: 27,453,304 km (0.073 R)
• M57: 27,654,962 km (0.087 R)
• M58: 28,110,337 km (0.047 R)
• M59: 28,568,257 km (0.111 R)
• M60: 29,079,881 km (0.12 R)
• M61: 29,388,352 km (0.046 R)
• M62: 29,697,870 km (0.066 R)
• M63: 30,476,527 km (0.112 R)
• M64: 30,789,785 km (0.102 R)
• M65: 31,051,731 km (0.093 R)
• M66: 31,525,058 km (0.098 R)
• M67: 31,736,141 km (0.079 R)
• M68: 31,947,672 km (0.12 R)
• M69: 32,212,909 km (0.103 R)
• M70: 33,227,183 km (0.105 R)
• M71: 33,927,151 km (0.059 R)
• M72: 33,981,156 km (0.111 R)
• M73: 34,143,470 km (0.071 R)
• M74: 35,670,864 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.8

Radius: 12.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.67 AU - 10.57 AU

Year: 10010 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,638,068 km

• M1: 185,202 km (0.083 R)
• M2: 387,309 km (0.04 R)
• M3: 595,250 km (0.106 R)
• M4: 734,526 km (0.079 R)
• M5: 815,907 km (0.089 R)
• M6: 1,127,220 km (0.072 R)
• M7: 1,256,024 km (0.077 R)
• M8: 1,356,105 km (0.106 R)
• M9: 1,564,794 km (0.107 R)
• M10: 2,254,290 km (0.115 R)
• M11: 2,461,483 km (0.049 R)
• M12: 2,546,156 km (0.112 R)
• M13: 2,631,875 km (0.096 R)
• M14: 2,895,018 km (0.109 R)
• M15: 2,984,627 km (0.108 R)
• M16: 3,075,283 km (0.102 R)
• M17: 3,236,101 km (0.076 R)
• M18: 3,711,224 km (0.082 R)
• M19: 3,907,646 km (0.046 R)
• M20: 4,413,586 km (0.089 R)
• M21: 4,886,914 km (0.086 R)
• M22: 5,184,165 km (0.068 R)
• M23: 5,627,274 km (0.108 R)
• M24: 5,939,185 km (0.115 R)
• M25: 6,053,927 km (0.081 R)
• M26: 6,169,566 km (0.093 R)
• M27: 6,285,803 km (0.113 R)
• M28: 6,432,260 km (0.052 R)
• M29: 6,579,763 km (0.117 R)
• M30: 6,728,463 km (0.057 R)
• M31: 6,818,222 km (0.077 R)
• M32: 7,303,817 km (0.091 R)
• M33: 7,426,936 km (0.096 R)
• M34: 7,550,803 km (0.03 R)
• M35: 7,863,612 km (0.099 R)
• M36: 7,989,873 km (0.092 R)
• M37: 8,405,007 km (0.076 R)
• M38: 8,566,423 km (0.085 R)
• M39: 8,794,410 km (0.077 R)
• M40: 9,356,300 km (0.059 R)
• M41: 9,557,359 km (0.094 R)
• M42: 9,726,106 km (0.093 R)
• M43: 9,895,899 km (0.027 R)
• M44: 10,724,073 km (0.118 R)
• M45: 11,146,687 km (0.072 R)
• M46: 11,538,783 km (0.085 R)
• M47: 11,862,962 km (0.118 R)
• M48: 12,336,588 km (0.111 R)
• M49: 13,794,569 km (0.114 R)
• M50: 14,447,115 km (0.092 R)
• M51: 15,782,276 km (0.046 R)
• M52: 16,303,326 km (0.084 R)
• M53: 16,383,959 km (0.101 R)
• M54: 17,033,812 km (0.113 R)
• M55: 17,156,632 km (0.117 R)
• M56: 17,362,030 km (0.093 R)
• M57: 18,066,336 km (0.091 R)
• M58: 18,737,732 km (0.056 R)
• M59: 19,331,934 km (0.11 R)
• M60: 19,760,233 km (0.076 R)
• M61: 20,018,738 km (0.067 R)
• M62: 20,582,573 km (0.116 R)
• M63: 21,327,720 km (0.096 R)
• M64: 21,637,238 km (0.071 R)
• M65: 21,725,949 km (0.05 R)
• M66: 21,859,241 km (0.113 R)
• M67: 22,799,613 km (0.1 R)
• M68: 23,252,147 km (0.114 R)
• M69: 24,350,045 km (0.065 R)
• M70: 26,739,123 km (0.114 R)
• M71: 26,929,711 km (0.048 R)
• M72: 27,264,212 km (0.1 R)
• M73: 27,744,421 km (0.072 R)
• M74: 28,567,359 km (0.114 R)
• M75: 29,153,035 km (0.106 R)
• M76: 29,447,443 km (0.108 R)
• M77: 30,286,687 km (0.086 R)
• M78: 31,234,091 km (0.049 R)
• M79: 32,343,209 km (0.063 R)
• M80: 32,597,077 km (0.104 R)
• M81: 32,698,803 km (0.084 R)
• M82: 32,953,569 km (0.095 R)
• M83: 33,567,817 km (0.085 R)
• M84: 34,548,132 km (0.073 R)
• M85: 34,651,804 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.9

Radius: 10.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.68 AU - 11.84 AU

Year: 11944 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,638,068 km

• M1: 349,461 km (0.054 R)
• M2: 518,357 km (0.088 R)
• M3: 752,028 km (0.078 R)
• M4: 959,670 km (0.088 R)
• M5: 1,594,564 km (0.105 R)
• M6: 1,865,037 km (0.094 R)
• M7: 2,230,803 km (0.042 R)
• M8: 2,394,464 km (0.09 R)
• M9: 2,676,156 km (0.116 R)
• M10: 2,850,438 km (0.116 R)
• M11: 3,118,966 km (0.049 R)
• M12: 3,271,855 km (0.037 R)
• M13: 3,680,706 km (0.113 R)
• M14: 3,875,034 km (0.046 R)
• M15: 4,581,435 km (0.111 R)
• M16: 5,038,755 km (0.086 R)
• M17: 5,291,127 km (0.101 R)
• M18: 5,658,839 km (0.089 R)
• M19: 6,614,320 km (0.113 R)
• M20: 7,130,882 km (0.066 R)
• M21: 7,537,040 km (0.111 R)
• M22: 8,372,095 km (0.068 R)
• M23: 8,714,226 km (0.084 R)
• M24: 8,800,544 km (0.112 R)
• M25: 9,280,154 km (0.111 R)
• M26: 10,174,002 km (0.089 R)
• M27: 10,264,957 km (0.074 R)
• M28: 10,631,322 km (0.036 R)
• M29: 10,769,850 km (0.037 R)
• M30: 10,908,826 km (0.076 R)
• M31: 11,565,860 km (0.116 R)
• M32: 11,660,705 km (0.114 R)
• M33: 12,429,339 km (0.04 R)
• M34: 12,721,803 km (0.12 R)
• M35: 13,065,878 km (0.096 R)
• M36: 13,263,946 km (0.037 R)
• M37: 13,662,923 km (0.096 R)
• M38: 15,090,386 km (0.049 R)
• M39: 15,298,177 km (0.107 R)
• M40: 15,980,045 km (0.069 R)
• M41: 16,191,875 km (0.076 R)
• M42: 17,210,786 km (0.096 R)
• M43: 18,084,737 km (0.098 R)
• M44: 18,194,991 km (0.038 R)
• M45: 18,527,098 km (0.11 R)
• M46: 19,029,148 km (0.073 R)
• M47: 19,648,783 km (0.079 R)
• M48: 20,734,564 km (0.108 R)
• M49: 21,547,180 km (0.084 R)
• M50: 21,781,300 km (0.085 R)
• M51: 22,251,935 km (0.115 R)
• M52: 22,964,320 km (0.088 R)
• M53: 23,203,378 km (0.088 R)
• M54: 24,107,398 km (0.084 R)
• M55: 24,228,722 km (0.097 R)
• M56: 25,392,294 km (0.111 R)
• M57: 25,701,513 km (0.026 R)
• M58: 25,887,612 km (0.076 R)
• M59: 26,261,308 km (0.045 R)
• M60: 26,386,222 km (0.086 R)
• M61: 26,887,824 km (0.033 R)
• M62: 27,837,022 km (0.096 R)
• M63: 29,443,404 km (0.069 R)
• M64: 30,356,101 km (0.097 R)
• M65: 31,013,583 km (0.05 R)
• M66: 31,145,678 km (0.086 R)
• M67: 33,014,305 km (0.103 R)
• M68: 33,826,323 km (0.106 R)
• M69: 34,439,524 km (0.085 R)
• M70: 35,263,060 km (0.053 R)
• M71: 35,954,203 km (0.062 R)
• M72: 36,370,982 km (0.117 R)
• M73: 36,510,258 km (0.057 R)
• M74: 37,631,045 km (0.117 R)
• M75: 38,621,084 km (0.044 R)
• M76: 38,905,469 km (0.102 R)
• M77: 40,771,104 km (0.108 R)
• M78: 41,133,281 km (0.105 R)
• M79: 42,372,400 km (0.11 R)
• M80: 43,845,939 km (0.099 R)
• M81: 44,142,592 km (0.06 R)
• M82: 44,663,491 km (0.082 R)
• M83: 46,087,514 km (0.087 R)
• M84: 46,691,590 km (0.101 R)
• M85: 47,222,363 km (0.098 R)
• M86: 47,298,209 km (0.114 R)
• M87: 47,831,226 km (0.116 R)
• M88: 50,448,142 km (0.08 R)
• M89: 51,617,549 km (0.03 R)
• M90: 52,401,890 km (0.118 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit