🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 203 Days

Day: 39.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,653,392 km

• M1: 400,025 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.94 AU

Year: 241 Days

Day: 25.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,653,392 km

• M1: 86,019 km (0.092 R)
• M2: 171,738 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.92 AU

Year: 260 Days

Day: 16.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,653,392 km

• M1: 90,208 km (0.105 R)
• M2: 195,225 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.07 AU - 1.17 AU

Year: 440 Days

Day: 16.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.31 AU - 2.71 AU

Year: 1475 Days

Day: 37.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 10.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.02 AU - 6.92 AU

Year: 6103 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 57.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,653,392 km

• M1: 139,126 km (0.057 R)
• M2: 208,539 km (0.086 R)
• M3: 336,745 km (0.057 R)
• M4: 454,329 km (0.033 R)
• M5: 737,368 km (0.117 R)
• M6: 809,624 km (0.119 R)
• M7: 1,025,643 km (0.082 R)
• M8: 1,550,881 km (0.111 R)
• M9: 1,626,877 km (0.066 R)
• M10: 2,025,705 km (0.104 R)
• M11: 2,194,002 km (0.064 R)
• M12: 2,344,947 km (0.062 R)
• M13: 2,772,348 km (0.091 R)
• M14: 2,959,794 km (0.041 R)
• M15: 3,396,620 km (0.112 R)
• M16: 3,648,243 km (0.104 R)
• M17: 3,802,179 km (0.102 R)
• M18: 4,223,297 km (0.06 R)
• M19: 4,385,162 km (0.105 R)
• M20: 6,637,807 km (0.088 R)
• M21: 6,794,735 km (0.061 R)
• M22: 7,696,661 km (0.073 R)
• M23: 7,894,728 km (0.104 R)
• M24: 8,262,440 km (0.076 R)
• M25: 8,329,909 km (0.105 R)
• M26: 8,397,676 km (0.088 R)
• M27: 8,533,511 km (0.078 R)
• M28: 9,014,768 km (0.076 R)
• M29: 9,681,974 km (0.059 R)
• M30: 10,292,483 km (0.067 R)
• M31: 10,620,850 km (0.113 R)
• M32: 12,313,550 km (0.066 R)
• M33: 12,390,743 km (0.084 R)
• M34: 12,468,085 km (0.076 R)
• M35: 12,740,054 km (0.042 R)
• M36: 12,818,144 km (0.111 R)
• M37: 13,408,607 km (0.093 R)
• M38: 14,008,045 km (0.089 R)
• M39: 14,372,017 km (0.107 R)
• M40: 14,534,630 km (0.104 R)
• M41: 14,616,310 km (0.101 R)
• M42: 15,026,508 km (0.098 R)
• M43: 16,237,652 km (0.102 R)
• M44: 16,790,865 km (0.073 R)
• M45: 16,919,370 km (0.11 R)
• M46: 17,048,173 km (0.109 R)
• M47: 17,610,362 km (0.09 R)
• M48: 17,697,279 km (0.101 R)
• M49: 18,046,889 km (0.083 R)
• M50: 18,663,980 km (0.079 R)
• M51: 21,340,286 km (0.103 R)
• M52: 21,572,611 km (0.075 R)
• M53: 21,759,010 km (0.072 R)
• M54: 22,557,265 km (0.09 R)
• M55: 22,793,928 km (0.081 R)
• M56: 23,174,206 km (0.056 R)
• M57: 23,412,964 km (0.109 R)
• M58: 23,652,620 km (0.104 R)
• M59: 24,182,496 km (0.1 R)
• M60: 24,862,717 km (0.096 R)
• M61: 25,205,147 km (0.067 R)
• M62: 25,598,440 km (0.063 R)
• M63: 25,845,276 km (0.104 R)
• M64: 26,590,573 km (0.118 R)
• M65: 26,740,470 km (0.053 R)
• M66: 27,342,751 km (0.115 R)
• M67: 27,898,956 km (0.066 R)
• M68: 29,383,116 km (0.062 R)
• M69: 30,317,056 km (0.1 R)
• M70: 30,682,972 km (0.113 R)
• M71: 30,840,199 km (0.107 R)
• M72: 31,102,893 km (0.112 R)
• M73: 32,214,256 km (0.08 R)
• M74: 32,427,433 km (0.07 R)
• M75: 32,587,503 km (0.113 R)
• M76: 33,177,068 km (0.079 R)
• M77: 34,857,650 km (0.112 R)
• M78: 34,967,006 km (0.073 R)
• M79: 36,621,110 km (0.09 R)
• M80: 36,788,061 km (0.106 R)
• M81: 37,345,912 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 10.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.07 AU - 8.11 AU

Year: 6274 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,653,392 km

• M1: 274,063 km (0.031 R)
• M2: 356,492 km (0.057 R)
• M3: 480,359 km (0.109 R)
• M4: 714,779 km (0.11 R)
• M5: 891,753 km (0.045 R)
• M6: 1,069,475 km (0.095 R)
• M7: 1,476,082 km (0.086 R)
• M8: 1,572,722 km (0.091 R)
• M9: 1,671,756 km (0.113 R)
• M10: 1,755,830 km (0.113 R)
• M11: 1,981,274 km (0.12 R)
• M12: 2,052,632 km (0.08 R)
• M13: 2,403,439 km (0.096 R)
• M14: 3,287,264 km (0.105 R)
• M15: 3,675,769 km (0.025 R)
• M16: 3,875,482 km (0.095 R)
• M17: 3,942,951 km (0.113 R)
• M18: 4,078,936 km (0.079 R)
• M19: 4,147,601 km (0.102 R)
• M20: 4,927,604 km (0.116 R)
• M21: 5,881,141 km (0.061 R)
• M22: 6,036,872 km (0.114 R)
• M23: 6,193,950 km (0.062 R)
• M24: 6,592,778 km (0.026 R)
• M25: 6,727,566 km (0.096 R)
• M26: 6,808,947 km (0.089 R)
• M27: 7,220,491 km (0.093 R)
• M28: 7,527,466 km (0.114 R)
• M29: 7,611,839 km (0.066 R)
• M30: 7,810,206 km (0.064 R)
• M31: 7,924,349 km (0.085 R)
• M32: 8,299,091 km (0.089 R)
• M33: 8,444,650 km (0.037 R)
• M34: 8,857,092 km (0.109 R)
• M35: 9,396,990 km (0.104 R)
• M36: 9,609,868 km (0.043 R)
• M37: 10,164,577 km (0.115 R)
• M38: 11,923,399 km (0.101 R)
• M39: 12,286,324 km (0.079 R)
• M40: 13,499,413 km (0.037 R)
• M41: 14,155,100 km (0.093 R)
• M42: 14,609,578 km (0.086 R)
• M43: 14,680,039 km (0.034 R)
• M44: 14,856,415 km (0.103 R)
• M45: 14,962,629 km (0.094 R)
• M46: 15,033,539 km (0.114 R)
• M47: 15,533,196 km (0.099 R)
• M48: 16,183,498 km (0.109 R)
• M49: 16,548,816 km (0.06 R)
• M50: 16,658,770 km (0.077 R)
• M51: 16,879,726 km (0.119 R)
• M52: 18,225,658 km (0.052 R)
• M53: 18,796,524 km (0.088 R)
• M54: 19,103,349 km (0.112 R)
• M55: 19,218,838 km (0.1 R)
• M56: 19,800,026 km (0.117 R)
• M57: 19,955,907 km (0.066 R)
• M58: 20,386,749 km (0.106 R)
• M59: 20,544,276 km (0.076 R)
• M60: 21,939,276 km (0.077 R)
• M61: 22,060,300 km (0.105 R)
• M62: 22,668,565 km (0.105 R)
• M63: 23,405,784 km (0.111 R)
• M64: 23,529,501 km (0.091 R)
• M65: 24,987,931 km (0.078 R)
• M66: 25,240,901 km (0.077 R)
• M67: 26,047,532 km (0.106 R)
• M68: 26,647,420 km (0.031 R)
• M69: 26,776,523 km (0.064 R)
• M70: 27,512,096 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.83 AU - 10.73 AU

Year: 12223 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,653,392 km

• M1: 269,575 km (0.043 R)
• M2: 680,670 km (0.079 R)
• M3: 787,184 km (0.039 R)
• M4: 850,613 km (0.091 R)
• M5: 915,838 km (0.081 R)
• M6: 1,934,899 km (0.047 R)
• M7: 2,022,264 km (0.073 R)
• M8: 2,622,301 km (0.091 R)
• M9: 2,842,360 km (0.115 R)
• M10: 3,645,401 km (0.097 R)
• M11: 5,506,997 km (0.071 R)
• M12: 6,498,382 km (0.119 R)
• M13: 6,964,080 km (0.101 R)
• M14: 7,235,002 km (0.099 R)
• M15: 7,997,951 km (0.061 R)
• M16: 8,641,072 km (0.064 R)
• M17: 9,524,298 km (0.087 R)
• M18: 9,938,684 km (0.12 R)
• M19: 10,282,011 km (0.058 R)
• M20: 11,335,629 km (0.087 R)
• M21: 11,415,066 km (0.107 R)
• M22: 12,259,994 km (0.048 R)
• M23: 12,464,046 km (0.065 R)
• M24: 13,754,776 km (0.112 R)
• M25: 13,881,934 km (0.098 R)
• M26: 14,180,083 km (0.114 R)
• M27: 14,351,522 km (0.046 R)
• M28: 14,826,346 km (0.111 R)
• M29: 14,956,646 km (0.047 R)
• M30: 15,394,070 km (0.113 R)
• M31: 15,614,427 km (0.12 R)
• M32: 16,415,973 km (0.109 R)
• M33: 17,185,355 km (0.075 R)
• M34: 17,276,609 km (0.076 R)
• M35: 17,643,423 km (0.116 R)
• M36: 17,827,728 km (0.088 R)
• M37: 18,012,780 km (0.066 R)
• M38: 19,041,565 km (0.11 R)
• M39: 20,041,328 km (0.107 R)
• M40: 20,281,881 km (0.096 R)
• M41: 20,863,069 km (0.115 R)
• M42: 21,498,860 km (0.103 R)
• M43: 21,646,513 km (0.117 R)
• M44: 21,745,247 km (0.09 R)
• M45: 24,105,303 km (0.112 R)
• M46: 24,207,479 km (0.069 R)
• M47: 24,361,116 km (0.115 R)
• M48: 24,772,360 km (0.065 R)
• M49: 24,823,971 km (0.059 R)
• M50: 24,875,433 km (0.065 R)
• M51: 26,072,067 km (0.119 R)
• M52: 26,756,776 km (0.111 R)
• M53: 27,660,945 km (0.119 R)
• M54: 29,389,998 km (0.103 R)
• M55: 31,265,057 km (0.033 R)
• M56: 31,544,057 km (0.076 R)
• M57: 31,767,856 km (0.105 R)
• M58: 32,611,887 km (0.092 R)
• M59: 34,494,427 km (0.076 R)
• M60: 35,013,980 km (0.107 R)
• M61: 36,529,257 km (0.096 R)
• M62: 36,999,892 km (0.108 R)
• M63: 38,244,696 km (0.086 R)
• M64: 39,865,140 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit