🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.8 AU - 1.34 AU

Year: 400 Days

Day: 43.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.18 AU - 3.18 AU

Year: 1587 Days

Day: 12.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,969,937 km

• M1: 911,350 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.1 AU - 3.46 AU

Year: 1676 Days

Day: 39 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,969,937 km

• M1: 980,464 km (0.109 R)
• M2: 1,591,123 km (0.065 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.45 AU - 5.13 AU

Year: 3791 Days

Day: 25.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 13.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.75 AU - 7.81 AU

Year: 6385 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,969,937 km

• M1: 194,178 km (0.078 R)
• M2: 334,501 km (0.117 R)
• M3: 472,729 km (0.1 R)
• M4: 565,929 km (0.094 R)
• M5: 742,005 km (0.05 R)
• M6: 987,047 km (0.081 R)
• M7: 1,100,592 km (0.11 R)
• M8: 1,218,923 km (0.084 R)
• M9: 1,397,992 km (0.096 R)
• M10: 1,675,945 km (0.12 R)
• M11: 2,544,211 km (0.095 R)
• M12: 2,978,494 km (0.062 R)
• M13: 3,358,622 km (0.114 R)
• M14: 4,206,991 km (0.117 R)
• M15: 4,291,215 km (0.058 R)
• M16: 4,418,672 km (0.048 R)
• M17: 4,830,665 km (0.064 R)
• M18: 4,985,499 km (0.077 R)
• M19: 5,097,248 km (0.068 R)
• M20: 5,506,249 km (0.085 R)
• M21: 5,738,126 km (0.104 R)
• M22: 5,855,410 km (0.088 R)
• M23: 6,092,224 km (0.034 R)
• M24: 6,648,877 km (0.09 R)
• M25: 6,821,513 km (0.111 R)
• M26: 7,323,265 km (0.086 R)
• M27: 7,424,991 km (0.119 R)
• M28: 7,862,864 km (0.1 R)
• M29: 8,019,493 km (0.105 R)
• M30: 8,203,498 km (0.088 R)
• M31: 8,602,476 km (0.063 R)
• M32: 9,364,378 km (0.094 R)
• M33: 9,558,257 km (0.086 R)
• M34: 10,461,529 km (0.111 R)
• M35: 10,807,399 km (0.117 R)
• M36: 11,274,294 km (0.048 R)
• M37: 11,628,841 km (0.119 R)
• M38: 11,747,921 km (0.107 R)
• M39: 12,440,110 km (0.039 R)
• M40: 12,531,365 km (0.084 R)
• M41: 12,683,955 km (0.113 R)
• M42: 13,176,580 km (0.036 R)
• M43: 13,331,713 km (0.091 R)
• M44: 13,612,658 km (0.037 R)
• M45: 14,180,382 km (0.067 R)
• M46: 14,371,419 km (0.12 R)
• M47: 14,467,161 km (0.111 R)
• M48: 14,723,722 km (0.108 R)
• M49: 14,852,675 km (0.088 R)
• M50: 14,981,778 km (0.036 R)
• M51: 16,062,174 km (0.071 R)
• M52: 16,998,507 km (0.079 R)
• M53: 17,337,346 km (0.106 R)
• M54: 17,473,330 km (0.105 R)
• M55: 18,055,865 km (0.074 R)
• M56: 18,332,172 km (0.089 R)
• M57: 18,609,975 km (0.096 R)
• M58: 19,948,128 km (0.106 R)
• M59: 20,377,175 km (0.039 R)
• M60: 20,592,745 km (0.097 R)
• M61: 21,208,041 km (0.075 R)
• M62: 23,239,431 km (0.07 R)
• M63: 24,411,680 km (0.103 R)
• M64: 24,793,902 km (0.069 R)
• M65: 24,985,836 km (0.061 R)
• M66: 25,486,989 km (0.073 R)
• M67: 25,952,538 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 12.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.35 AU - 12.03 AU

Year: 12640 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,969,937 km

• M1: 186,848 km (0.116 R)
• M2: 279,150 km (0.103 R)
• M3: 520,900 km (0.106 R)
• M4: 614,548 km (0.107 R)
• M5: 728,093 km (0.063 R)
• M6: 1,257,968 km (0.095 R)
• M7: 2,405,833 km (0.089 R)
• M8: 2,895,916 km (0.088 R)
• M9: 3,440,601 km (0.062 R)
• M10: 3,845,862 km (0.075 R)
• M11: 3,943,400 km (0.082 R)
• M12: 4,141,168 km (0.096 R)
• M13: 4,266,382 km (0.089 R)
• M14: 4,392,941 km (0.1 R)
• M15: 4,649,951 km (0.078 R)
• M16: 4,780,250 km (0.111 R)
• M17: 4,938,375 km (0.059 R)
• M18: 5,286,789 km (0.042 R)
• M19: 5,395,546 km (0.113 R)
• M20: 5,698,781 km (0.079 R)
• M21: 6,495,839 km (0.11 R)
• M22: 7,176,659 km (0.038 R)
• M23: 7,479,744 km (0.056 R)
• M24: 8,382,717 km (0.118 R)
• M25: 8,509,875 km (0.103 R)
• M26: 8,960,464 km (0.077 R)
• M27: 9,518,015 km (0.054 R)
• M28: 9,684,069 km (0.102 R)
• M29: 10,019,317 km (0.09 R)
• M30: 12,398,372 km (0.108 R)
• M31: 12,543,482 km (0.06 R)
• M32: 12,725,842 km (0.041 R)
• M33: 12,872,298 km (0.04 R)
• M34: 13,426,708 km (0.106 R)
• M35: 13,538,458 km (0.045 R)
• M36: 13,725,455 km (0.095 R)
• M37: 14,177,839 km (0.118 R)
• M38: 14,329,830 km (0.109 R)
• M39: 14,443,974 km (0.09 R)
• M40: 14,558,566 km (0.07 R)
• M41: 15,447,177 km (0.117 R)
• M42: 15,525,267 km (0.088 R)
• M43: 15,996,650 km (0.066 R)
• M44: 16,154,775 km (0.091 R)
• M45: 16,234,062 km (0.113 R)
• M46: 16,353,291 km (0.1 R)
• M47: 16,432,877 km (0.077 R)
• M48: 16,953,478 km (0.075 R)
• M49: 17,969,846 km (0.115 R)
• M50: 18,547,742 km (0.111 R)
• M51: 18,672,357 km (0.084 R)
• M52: 19,047,848 km (0.08 R)
• M53: 19,510,255 km (0.027 R)
• M54: 20,403,205 km (0.102 R)
• M55: 21,135,935 km (0.112 R)
• M56: 21,702,014 km (0.116 R)
• M57: 22,184,915 km (0.105 R)
• M58: 22,538,415 km (0.105 R)
• M59: 23,295,680 km (0.088 R)
• M60: 23,654,864 km (0.045 R)
• M61: 23,790,101 km (0.105 R)
• M62: 23,880,308 km (0.112 R)
• M63: 24,061,172 km (0.109 R)
• M64: 25,386,310 km (0.111 R)
• M65: 25,987,993 km (0.075 R)
• M66: 27,821,165 km (0.069 R)
• M67: 28,393,676 km (0.109 R)
• M68: 29,066,417 km (0.107 R)
• M69: 29,308,018 km (0.091 R)
• M70: 29,598,687 km (0.054 R)
• M71: 29,939,171 km (0.033 R)
• M72: 30,968,106 km (0.111 R)
• M73: 31,264,309 km (0.066 R)
• M74: 31,610,928 km (0.093 R)
• M75: 33,111,245 km (0.086 R)
• M76: 33,565,873 km (0.042 R)
• M77: 33,717,864 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 11.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.81 AU - 11.13 AU

Year: 13140 Days

Day: 7.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,969,937 km

• M1: 151,393 km (0.119 R)
• M2: 609,163 km (0.027 R)
• M3: 973,433 km (0.058 R)
• M4: 1,180,028 km (0.08 R)
• M5: 1,333,515 km (0.116 R)
• M6: 2,171,563 km (0.086 R)
• M7: 2,334,176 km (0.112 R)
• M8: 3,055,088 km (0.115 R)
• M9: 3,776,000 km (0.099 R)
• M10: 4,376,037 km (0.098 R)
• M11: 4,513,517 km (0.119 R)
• M12: 4,582,781 km (0.076 R)
• M13: 5,041,747 km (0.111 R)
• M14: 5,185,960 km (0.114 R)
• M15: 5,441,772 km (0.118 R)
• M16: 5,701,624 km (0.087 R)
• M17: 5,851,970 km (0.119 R)
• M18: 6,003,662 km (0.119 R)
• M19: 6,505,712 km (0.068 R)
• M20: 6,861,306 km (0.093 R)
• M21: 7,021,376 km (0.07 R)
• M22: 7,923,900 km (0.098 R)
• M23: 8,303,579 km (0.059 R)
• M24: 9,037,207 km (0.101 R)
• M25: 9,300,948 km (0.118 R)
• M26: 10,153,357 km (0.116 R)
• M27: 10,797,526 km (0.103 R)
• M28: 12,367,555 km (0.09 R)
• M29: 12,513,862 km (0.07 R)
• M30: 12,611,699 km (0.092 R)
• M31: 13,303,589 km (0.101 R)
• M32: 13,704,511 km (0.118 R)
• M33: 14,724,320 km (0.119 R)
• M34: 14,827,692 km (0.115 R)
• M35: 15,139,155 km (0.11 R)
• M36: 15,243,425 km (0.117 R)
• M37: 16,782,488 km (0.118 R)
• M38: 17,433,687 km (0.099 R)
• M39: 18,537,420 km (0.104 R)
• M40: 18,704,970 km (0.07 R)
• M41: 18,816,869 km (0.099 R)
• M42: 19,663,743 km (0.108 R)
• M43: 20,580,777 km (0.059 R)
• M44: 20,812,205 km (0.028 R)
• M45: 20,928,144 km (0.114 R)
• M46: 21,160,918 km (0.112 R)
• M47: 21,629,010 km (0.08 R)
• M48: 22,159,633 km (0.114 R)
• M49: 22,515,676 km (0.096 R)
• M50: 23,655,911 km (0.054 R)
• M51: 23,837,673 km (0.087 R)
• M52: 24,876,480 km (0.057 R)
• M53: 25,618,635 km (0.037 R)
• M54: 26,682,426 km (0.116 R)
• M55: 27,632,971 km (0.118 R)
• M56: 27,952,362 km (0.083 R)
• M57: 28,337,128 km (0.11 R)
• M58: 28,982,343 km (0.112 R)
• M59: 31,411,813 km (0.12 R)
• M60: 32,012,598 km (0.041 R)
• M61: 32,146,638 km (0.109 R)
• M62: 32,347,996 km (0.04 R)
• M63: 32,684,592 km (0.094 R)
• M64: 32,886,998 km (0.075 R)
• M65: 35,904,686 km (0.07 R)
• M66: 37,446,441 km (0.062 R)
• M67: 37,658,272 km (0.072 R)
• M68: 38,509,933 km (0.083 R)
• M69: 39,943,379 km (0.108 R)
• M70: 40,666,685 km (0.044 R)
• M71: 41,394,329 km (0.117 R)
• M72: 41,613,490 km (0.086 R)
• M73: 42,641,078 km (0.071 R)
• M74: 42,936,234 km (0.057 R)
• M75: 43,380,241 km (0.102 R)
• M76: 44,049,243 km (0.057 R)
• M77: 45,698,559 km (0.107 R)
• M78: 46,379,080 km (0.091 R)
• M79: 46,682,614 km (0.088 R)
• M80: 47,368,071 km (0.077 R)
• M81: 47,826,888 km (0.095 R)
• M82: 48,671,817 km (0.113 R)
• M83: 50,844,726 km (0.094 R)
• M84: 50,922,966 km (0.078 R)
• M85: 52,258,276 km (0.078 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 18,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit