🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 193 Days

Day: 23 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,406,914 km

• M1: 33,809 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 247 Days

Day: 18.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.16 AU - 1.5 AU

Year: 539 Days

Day: 13.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.74 AU - 3.52 AU

Year: 1946 Days

Day: 16.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 8.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.67 AU - 12.67 AU

Year: 11399 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,406,914 km

• M1: 127,757 km (0.094 R)
• M2: 192,532 km (0.103 R)
• M3: 375,939 km (0.029 R)
• M4: 458,966 km (0.092 R)
• M5: 645,365 km (0.081 R)
• M6: 1,089,521 km (0.051 R)
• M7: 1,177,784 km (0.115 R)
• M8: 1,819,260 km (0.099 R)
• M9: 2,299,319 km (0.03 R)
• M10: 3,064,662 km (0.117 R)
• M11: 3,448,829 km (0.099 R)
• M12: 3,767,174 km (0.104 R)
• M13: 4,206,543 km (0.062 R)
• M14: 4,518,005 km (0.11 R)
• M15: 4,575,451 km (0.054 R)
• M16: 4,633,046 km (0.103 R)
• M17: 4,778,455 km (0.041 R)
• M18: 4,984,302 km (0.114 R)
• M19: 5,073,462 km (0.095 R)
• M20: 5,133,301 km (0.043 R)
• M21: 5,223,359 km (0.069 R)
• M22: 5,344,234 km (0.093 R)
• M23: 5,405,121 km (0.111 R)
• M24: 5,496,675 km (0.067 R)
• M25: 5,650,611 km (0.053 R)
• M26: 5,774,777 km (0.072 R)
• M27: 5,837,159 km (0.072 R)
• M28: 5,994,237 km (0.117 R)
• M29: 6,120,946 km (0.032 R)
• M30: 6,603,848 km (0.093 R)
• M31: 6,701,835 km (0.054 R)
• M32: 7,300,376 km (0.051 R)
• M33: 7,367,994 km (0.071 R)
• M34: 8,194,971 km (0.08 R)
• M35: 8,335,743 km (0.106 R)
• M36: 8,477,263 km (0.108 R)
• M37: 9,233,181 km (0.062 R)
• M38: 9,342,985 km (0.081 R)
• M39: 10,847,641 km (0.032 R)
• M40: 10,924,833 km (0.047 R)
• M41: 12,628,304 km (0.083 R)
• M42: 12,790,917 km (0.077 R)
• M43: 13,241,805 km (0.103 R)
• M44: 13,823,142 km (0.111 R)
• M45: 14,582,800 km (0.044 R)
• M46: 15,139,903 km (0.117 R)
• M47: 15,442,839 km (0.068 R)
• M48: 16,010,563 km (0.114 R)
• M49: 17,891,307 km (0.095 R)
• M50: 17,982,562 km (0.065 R)
• M51: 18,904,085 km (0.113 R)
• M52: 19,276,882 km (0.08 R)
• M53: 19,746,470 km (0.057 R)
• M54: 19,982,685 km (0.098 R)
• M55: 21,129,203 km (0.114 R)
• M56: 21,516,213 km (0.12 R)
• M57: 22,003,154 km (0.12 R)
• M58: 22,641,787 km (0.117 R)
• M59: 22,789,889 km (0.076 R)
• M60: 24,188,779 km (0.083 R)
• M61: 24,492,163 km (0.051 R)
• M62: 24,847,758 km (0.087 R)
• M63: 25,512,570 km (0.093 R)
• M64: 25,821,340 km (0.083 R)
• M65: 26,598,801 km (0.118 R)
• M66: 27,699,991 km (0.081 R)
• M67: 28,442,445 km (0.102 R)
• M68: 28,762,734 km (0.059 R)
• M69: 28,923,252 km (0.097 R)
• M70: 29,137,776 km (0.053 R)
• M71: 30,435,986 km (0.05 R)
• M72: 30,599,646 km (0.03 R)
• M73: 30,818,209 km (0.098 R)
• M74: 30,927,714 km (0.09 R)
• M75: 31,037,369 km (0.059 R)
• M76: 31,587,441 km (0.076 R)
• M77: 31,697,844 km (0.066 R)
• M78: 33,369,301 km (0.115 R)
• M79: 34,102,331 km (0.094 R)
• M80: 34,556,211 km (0.105 R)
• M81: 34,613,058 km (0.075 R)
• M82: 34,726,902 km (0.117 R)
• M83: 35,469,805 km (0.097 R)
• M84: 35,527,250 km (0.117 R)
• M85: 36,565,011 km (0.118 R)
• M86: 36,622,905 km (0.039 R)
• M87: 36,913,125 km (0.056 R)
• M88: 37,788,422 km (0.119 R)
• M89: 39,025,148 km (0.105 R)
• M90: 39,262,260 km (0.088 R)
• M91: 39,381,041 km (0.046 R)
• M92: 39,618,752 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.5

Radius: 5.6

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.54 AU - 17.54 AU

Year: 20500 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,406,914 km

• M1: 121,174 km (0.112 R)
• M2: 201,957 km (0.117 R)
• M3: 603,478 km (0.082 R)
• M4: 803,939 km (0.067 R)
• M5: 1,209,200 km (0.12 R)
• M6: 1,918,892 km (0.053 R)
• M7: 2,213,151 km (0.086 R)
• M8: 2,382,795 km (0.101 R)
• M9: 2,627,387 km (0.107 R)
• M10: 3,292,649 km (0.095 R)
• M11: 3,331,096 km (0.117 R)
• M12: 4,007,428 km (0.099 R)
• M13: 4,256,059 km (0.062 R)
• M14: 4,424,656 km (0.109 R)
• M15: 4,467,142 km (0.084 R)
• M16: 5,120,735 km (0.093 R)
• M17: 5,300,103 km (0.119 R)
• M18: 5,345,282 km (0.092 R)
• M19: 5,896,998 km (0.047 R)
• M20: 6,370,625 km (0.115 R)
• M21: 6,856,519 km (0.104 R)
• M22: 7,455,060 km (0.107 R)
• M23: 8,542,487 km (0.099 R)
• M24: 9,678,533 km (0.059 R)
• M25: 9,789,236 km (0.079 R)
• M26: 10,461,977 km (0.105 R)
• M27: 11,382,004 km (0.088 R)
• M28: 12,327,613 km (0.08 R)
• M29: 14,042,303 km (0.066 R)
• M30: 14,482,570 km (0.118 R)
• M31: 14,991,203 km (0.05 R)
• M32: 15,505,670 km (0.108 R)
• M33: 15,570,446 km (0.077 R)
• M34: 18,095,508 km (0.089 R)
• M35: 19,335,375 km (0.119 R)
• M36: 19,544,663 km (0.084 R)
• M37: 20,177,013 km (0.063 R)
• M38: 20,247,623 km (0.056 R)
• M39: 20,958,961 km (0.104 R)
• M40: 21,461,610 km (0.096 R)
• M41: 21,895,743 km (0.095 R)
• M42: 23,363,597 km (0.104 R)
• M43: 23,884,796 km (0.064 R)
• M44: 23,959,595 km (0.085 R)
• M45: 25,700,765 km (0.068 R)
• M46: 26,007,739 km (0.113 R)
• M47: 27,953,559 km (0.066 R)
• M48: 28,427,485 km (0.032 R)
• M49: 29,463,450 km (0.114 R)
• M50: 29,543,635 km (0.096 R)
• M51: 29,784,637 km (0.105 R)
• M52: 31,900,848 km (0.095 R)
• M53: 33,143,707 km (0.036 R)
• M54: 34,317,901 km (0.099 R)
• M55: 34,402,274 km (0.066 R)
• M56: 34,655,843 km (0.118 R)
• M57: 34,825,188 km (0.09 R)
• M58: 34,994,832 km (0.074 R)
• M59: 38,533,270 km (0.066 R)
• M60: 38,796,712 km (0.096 R)
• M61: 39,325,091 km (0.113 R)
• M62: 39,590,328 km (0.088 R)
• M63: 42,183,757 km (0.092 R)
• M64: 42,274,114 km (0.115 R)
• M65: 45,016,243 km (0.115 R)
• M66: 46,688,747 km (0.089 R)
• M67: 47,063,191 km (0.042 R)
• M68: 47,909,316 km (0.041 R)
• M69: 48,003,713 km (0.096 R)
• M70: 49,330,795 km (0.051 R)
• M71: 53,481,538 km (0.109 R)
• M72: 54,462,750 km (0.096 R)
• M73: 57,943,444 km (0.117 R)
• M74: 58,144,504 km (0.097 R)
• M75: 58,547,371 km (0.085 R)
• M76: 61,393,021 km (0.096 R)
• M77: 62,420,310 km (0.107 R)
• M78: 63,039,346 km (0.114 R)
• M79: 66,480,097 km (0.091 R)
• M80: 67,217,914 km (0.107 R)
• M81: 67,323,530 km (0.073 R)
• M82: 67,852,358 km (0.084 R)
• M83: 68,170,254 km (0.108 R)
• M84: 69,767,660 km (0.114 R)
• M85: 70,839,379 km (0.11 R)
• M86: 71,054,351 km (0.079 R)
• M87: 71,269,473 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206

Radius: 5.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.26 AU - 17.9 AU

Year: 22662 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,406,914 km

• M1: 70,909 km (0.107 R)
• M2: 113,096 km (0.107 R)
• M3: 284,685 km (0.102 R)
• M4: 559,346 km (0.119 R)
• M5: 594,203 km (0.104 R)
• M6: 629,807 km (0.077 R)
• M7: 703,260 km (0.087 R)
• M8: 1,004,251 km (0.091 R)
• M9: 1,047,185 km (0.081 R)
• M10: 1,389,166 km (0.1 R)
• M11: 1,610,271 km (0.049 R)
• M12: 2,168,122 km (0.113 R)
• M13: 2,780,576 km (0.053 R)
• M14: 2,933,913 km (0.09 R)
• M15: 3,280,981 km (0.061 R)
• M16: 4,013,561 km (0.066 R)
• M17: 4,048,118 km (0.098 R)
• M18: 4,292,113 km (0.102 R)
• M19: 4,685,405 km (0.067 R)
• M20: 4,941,666 km (0.088 R)
• M21: 6,011,740 km (0.049 R)
• M22: 6,210,107 km (0.059 R)
• M23: 8,530,370 km (0.095 R)
• M24: 9,023,295 km (0.097 R)
• M25: 9,068,623 km (0.073 R)
• M26: 9,204,907 km (0.075 R)
• M27: 10,700,287 km (0.067 R)
• M28: 10,892,520 km (0.107 R)
• M29: 11,672,673 km (0.049 R)
• M30: 11,722,040 km (0.09 R)
• M31: 13,337,697 km (0.119 R)
• M32: 14,013,730 km (0.118 R)
• M33: 14,066,239 km (0.064 R)
• M34: 14,647,726 km (0.092 R)
• M35: 15,453,161 km (0.092 R)
• M36: 17,275,263 km (0.066 R)
• M37: 17,670,500 km (0.03 R)
• M38: 17,727,198 km (0.066 R)
• M39: 17,840,743 km (0.072 R)
• M40: 17,954,587 km (0.115 R)
• M41: 18,297,465 km (0.076 R)
• M42: 18,412,356 km (0.086 R)
• M43: 19,280,772 km (0.117 R)
• M44: 19,631,878 km (0.113 R)
• M45: 20,103,411 km (0.089 R)
• M46: 20,817,591 km (0.103 R)
• M47: 20,937,419 km (0.059 R)
• M48: 23,195,299 km (0.091 R)
• M49: 23,756,142 km (0.104 R)
• M50: 24,954,720 km (0.118 R)
• M51: 25,018,299 km (0.095 R)
• M52: 25,337,242 km (0.101 R)
• M53: 25,914,839 km (0.044 R)
• M54: 26,626,476 km (0.08 R)
• M55: 28,533,400 km (0.078 R)
• M56: 28,733,263 km (0.119 R)
• M57: 28,866,704 km (0.073 R)
• M58: 30,688,208 km (0.101 R)
• M59: 31,509,650 km (0.052 R)
• M60: 32,130,331 km (0.068 R)
• M61: 32,477,099 km (0.042 R)
• M62: 34,370,260 km (0.11 R)
• M63: 34,937,984 km (0.105 R)
• M64: 37,604,118 km (0.069 R)
• M65: 37,969,286 km (0.039 R)
• M66: 38,042,589 km (0.065 R)
• M67: 38,115,742 km (0.078 R)
• M68: 38,482,706 km (0.11 R)
• M69: 38,924,618 km (0.069 R)
• M70: 39,146,172 km (0.105 R)
• M71: 39,220,074 km (0.081 R)
• M72: 39,516,278 km (0.102 R)
• M73: 41,535,400 km (0.079 R)
• M74: 41,988,532 km (0.076 R)
• M75: 43,587,733 km (0.094 R)
• M76: 44,279,025 km (0.09 R)
• M77: 45,595,037 km (0.065 R)
• M78: 45,984,441 km (0.114 R)
• M79: 47,948,362 km (0.089 R)
• M80: 48,027,349 km (0.101 R)
• M81: 49,698,956 km (0.069 R)
• M82: 49,779,140 km (0.115 R)
• M83: 51,146,914 km (0.101 R)
• M84: 51,470,494 km (0.066 R)
• M85: 51,551,576 km (0.111 R)
• M86: 51,713,740 km (0.085 R)
• M87: 52,282,661 km (0.108 R)
• M88: 52,445,573 km (0.064 R)
• M89: 52,771,846 km (0.069 R)
• M90: 54,413,832 km (0.117 R)
• M91: 54,578,838 km (0.105 R)
• M92: 54,826,872 km (0.088 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit