🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.2 AU - 1.22 AU

Year: 504 Days

Day: 46.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,840,614 km

• M1: 155,881 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.65 AU - 2.43 AU

Year: 1104 Days

Day: 31.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,840,614 km

• M1: 1,245,552 km (0.115 R)
• M2: 1,988,455 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.53 AU - 2.55 AU

Year: 1533 Days

Day: 32.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 14.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.06 AU - 5.92 AU

Year: 4222 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,840,614 km

• M1: 241,601 km (0.114 R)
• M2: 728,691 km (0.115 R)
• M3: 1,105,977 km (0.116 R)
• M4: 1,221,018 km (0.103 R)
• M5: 1,386,323 km (0.048 R)
• M6: 2,033,783 km (0.076 R)
• M7: 2,195,798 km (0.07 R)
• M8: 2,629,931 km (0.082 R)
• M9: 2,807,354 km (0.063 R)
• M10: 2,907,734 km (0.07 R)
• M11: 3,665,896 km (0.055 R)
• M12: 4,273,862 km (0.114 R)
• M13: 4,436,624 km (0.116 R)
• M14: 5,108,767 km (0.038 R)
• M15: 6,255,435 km (0.1 R)
• M16: 6,361,201 km (0.111 R)
• M17: 6,926,232 km (0.117 R)
• M18: 7,535,544 km (0.104 R)
• M19: 8,133,187 km (0.044 R)
• M20: 9,223,457 km (0.091 R)
• M21: 9,313,963 km (0.067 R)
• M22: 9,404,620 km (0.115 R)
• M23: 9,617,498 km (0.034 R)
• M24: 9,801,353 km (0.071 R)
• M25: 10,017,073 km (0.116 R)
• M26: 10,328,237 km (0.097 R)
• M27: 10,547,996 km (0.061 R)
• M28: 10,642,542 km (0.113 R)
• M29: 10,928,124 km (0.047 R)
• M30: 11,119,909 km (0.105 R)
• M31: 11,767,518 km (0.119 R)
• M32: 11,898,416 km (0.063 R)
• M33: 11,997,001 km (0.073 R)
• M34: 12,095,885 km (0.1 R)
• M35: 12,493,965 km (0.087 R)
• M36: 12,828,915 km (0.053 R)
• M37: 12,963,852 km (0.117 R)
• M38: 13,405,316 km (0.106 R)
• M39: 14,198,633 km (0.113 R)
• M40: 14,513,237 km (0.116 R)
• M41: 14,830,235 km (0.069 R)
• M42: 15,256,290 km (0.112 R)
• M43: 15,614,577 km (0.11 R)
• M44: 15,903,151 km (0.108 R)
• M45: 16,193,521 km (0.106 R)
• M46: 16,632,291 km (0.097 R)
• M47: 16,816,297 km (0.106 R)
• M48: 17,075,101 km (0.084 R)
• M49: 17,484,401 km (0.119 R)
• M50: 18,123,333 km (0.088 R)
• M51: 18,388,720 km (0.11 R)
• M52: 18,655,303 km (0.089 R)
• M53: 18,923,233 km (0.043 R)
• M54: 19,076,870 km (0.092 R)
• M55: 19,462,833 km (0.109 R)
• M56: 19,656,861 km (0.071 R)
• M57: 20,242,686 km (0.097 R)
• M58: 20,399,914 km (0.099 R)
• M59: 21,191,885 km (0.119 R)
• M60: 21,631,852 km (0.054 R)
• M61: 21,994,029 km (0.117 R)
• M62: 22,439,381 km (0.118 R)
• M63: 23,051,536 km (0.05 R)
• M64: 23,462,780 km (0.069 R)
• M65: 23,627,936 km (0.096 R)
• M66: 24,208,975 km (0.085 R)
• M67: 24,375,926 km (0.064 R)
• M68: 24,710,875 km (0.114 R)
• M69: 25,131,694 km (0.055 R)
• M70: 25,300,740 km (0.058 R)
• M71: 26,151,353 km (0.093 R)
• M72: 26,838,756 km (0.074 R)
• M73: 27,837,172 km (0.119 R)
• M74: 28,055,884 km (0.078 R)
• M75: 28,363,008 km (0.083 R)
• M76: 28,583,067 km (0.117 R)
• M77: 29,069,110 km (0.114 R)
• M78: 29,379,825 km (0.111 R)
• M79: 29,870,506 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.5

Radius: 10.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.46 AU - 9.26 AU

Year: 8346 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,840,614 km

• M1: 153,936 km (0.059 R)
• M2: 341,083 km (0.099 R)
• M3: 452,085 km (0.058 R)
• M4: 631,901 km (0.077 R)
• M5: 852,558 km (0.104 R)
• M6: 997,369 km (0.068 R)
• M7: 1,098,647 km (0.069 R)
• M8: 1,367,773 km (0.11 R)
• M9: 1,539,661 km (0.066 R)
• M10: 1,698,534 km (0.061 R)
• M11: 3,056,434 km (0.111 R)
• M12: 3,181,797 km (0.078 R)
• M13: 3,780,488 km (0.092 R)
• M14: 4,051,709 km (0.072 R)
• M15: 4,357,636 km (0.096 R)
• M16: 4,903,519 km (0.115 R)
• M17: 5,259,562 km (0.106 R)
• M18: 5,501,611 km (0.112 R)
• M19: 5,809,334 km (0.118 R)
• M20: 6,091,177 km (0.117 R)
• M21: 6,377,507 km (0.113 R)
• M22: 7,162,746 km (0.105 R)
• M23: 7,262,977 km (0.075 R)
• M24: 7,634,877 km (0.048 R)
• M25: 7,703,094 km (0.046 R)
• M26: 8,012,911 km (0.075 R)
• M27: 9,402,226 km (0.116 R)
• M28: 9,475,380 km (0.088 R)
• M29: 9,585,633 km (0.063 R)
• M30: 9,918,937 km (0.119 R)
• M31: 10,180,883 km (0.089 R)
• M32: 10,256,131 km (0.09 R)
• M33: 11,212,360 km (0.111 R)
• M34: 11,602,811 km (0.075 R)
• M35: 12,477,510 km (0.081 R)
• M36: 13,250,033 km (0.061 R)
• M37: 13,332,162 km (0.029 R)
• M38: 14,374,411 km (0.068 R)
• M39: 14,713,399 km (0.117 R)
• M40: 15,226,819 km (0.078 R)
• M41: 15,485,773 km (0.039 R)
• M42: 16,095,684 km (0.057 R)
• M43: 16,271,312 km (0.079 R)
• M44: 16,403,556 km (0.078 R)
• M45: 16,757,804 km (0.068 R)
• M46: 16,891,395 km (0.087 R)
• M47: 18,017,717 km (0.076 R)
• M48: 18,245,854 km (0.111 R)
• M49: 18,475,038 km (0.103 R)
• M50: 18,843,647 km (0.092 R)
• M51: 18,982,474 km (0.095 R)
• M52: 20,011,258 km (0.119 R)
• M53: 20,200,200 km (0.043 R)
• M54: 20,723,045 km (0.118 R)
• M55: 21,057,995 km (0.067 R)
• M56: 21,782,048 km (0.085 R)
• M57: 22,269,139 km (0.105 R)
• M58: 22,759,970 km (0.081 R)
• M59: 23,452,907 km (0.085 R)
• M60: 23,902,149 km (0.117 R)
• M61: 24,152,875 km (0.068 R)
• M62: 25,573,457 km (0.102 R)
• M63: 27,439,391 km (0.076 R)
• M64: 27,807,252 km (0.118 R)
• M65: 27,912,719 km (0.088 R)
• M66: 28,229,717 km (0.099 R)
• M67: 28,548,061 km (0.119 R)
• M68: 28,654,275 km (0.065 R)
• M69: 28,974,116 km (0.096 R)
• M70: 29,402,414 km (0.097 R)
• M71: 30,048,827 km (0.094 R)
• M72: 30,754,330 km (0.068 R)
• M73: 31,795,382 km (0.116 R)
• M74: 32,237,144 km (0.098 R)
• M75: 35,214,740 km (0.093 R)
• M76: 35,729,058 km (0.101 R)
• M77: 36,303,514 km (0.095 R)
• M78: 36,534,044 km (0.096 R)
• M79: 36,823,067 km (0.115 R)
• M80: 37,286,970 km (0.114 R)
• M81: 37,927,997 km (0.119 R)
• M82: 38,396,537 km (0.033 R)
• M83: 38,807,932 km (0.116 R)
• M84: 38,925,815 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 11.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.24 AU - 11.66 AU

Year: 12794 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,840,614 km

• M1: 162,014 km (0.052 R)
• M2: 380,278 km (0.105 R)
• M3: 566,527 km (0.092 R)
• M4: 659,278 km (0.084 R)
• M5: 972,386 km (0.062 R)
• M6: 1,240,615 km (0.048 R)
• M7: 1,320,201 km (0.116 R)
• M8: 1,545,047 km (0.111 R)
• M9: 1,706,463 km (0.105 R)
• M10: 1,795,773 km (0.068 R)
• M11: 2,537,778 km (0.095 R)
• M12: 2,774,592 km (0.084 R)
• M13: 3,034,294 km (0.037 R)
• M14: 3,206,780 km (0.062 R)
• M15: 3,479,646 km (0.044 R)
• M16: 3,760,142 km (0.084 R)
• M17: 3,844,067 km (0.03 R)
• M18: 3,928,590 km (0.061 R)
• M19: 4,134,137 km (0.069 R)
• M20: 4,413,885 km (0.09 R)
• M21: 5,084,383 km (0.095 R)
• M22: 5,786,595 km (0.111 R)
• M23: 6,139,347 km (0.079 R)
• M24: 6,620,753 km (0.1 R)
• M25: 7,747,973 km (0.051 R)
• M26: 8,071,703 km (0.06 R)
• M27: 8,399,771 km (0.094 R)
• M28: 8,866,516 km (0.108 R)
• M29: 9,988,500 km (0.118 R)
• M30: 10,364,589 km (0.089 R)
• M31: 10,673,509 km (0.117 R)
• M32: 10,841,208 km (0.089 R)
• M33: 11,227,619 km (0.084 R)
• M34: 11,618,668 km (0.092 R)
• M35: 11,939,705 km (0.087 R)
• M36: 12,691,734 km (0.096 R)
• M37: 13,304,337 km (0.064 R)
• M38: 13,692,244 km (0.064 R)
• M39: 14,136,251 km (0.095 R)
• M40: 14,585,044 km (0.104 R)
• M41: 14,691,408 km (0.095 R)
• M42: 14,797,922 km (0.067 R)
• M43: 15,415,462 km (0.113 R)
• M44: 15,986,776 km (0.095 R)
• M45: 16,399,218 km (0.095 R)
• M46: 16,842,925 km (0.069 R)
• M47: 17,742,158 km (0.049 R)
• M48: 19,557,827 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.4

Radius: 4.4

Gravity: 42.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.09 AU - 14.41 AU

Year: 20374 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,840,614 km

• M1: 57,296 km (0.097 R)
• M2: 162,164 km (0.07 R)
• M3: 303,684 km (0.101 R)
• M4: 522,845 km (0.119 R)
• M5: 613,351 km (0.103 R)
• M6: 1,167,761 km (0.059 R)
• M7: 1,256,772 km (0.082 R)
• M8: 2,299,918 km (0.117 R)
• M9: 2,374,268 km (0.074 R)
• M10: 3,327,805 km (0.073 R)
• M11: 4,156,577 km (0.096 R)
• M12: 4,431,089 km (0.12 R)
• M13: 5,636,249 km (0.065 R)
• M14: 5,990,796 km (0.04 R)
• M15: 6,881,652 km (0.105 R)
• M16: 7,535,095 km (0.072 R)
• M17: 8,436,722 km (0.065 R)
• M18: 9,490,938 km (0.059 R)
• M19: 10,155,451 km (0.103 R)
• M20: 10,339,307 km (0.113 R)
• M21: 10,648,227 km (0.09 R)
• M22: 10,710,310 km (0.09 R)
• M23: 11,274,892 km (0.082 R)
• M24: 11,978,002 km (0.063 R)
• M25: 12,959,514 km (0.104 R)
• M26: 13,493,578 km (0.08 R)
• M27: 14,513,985 km (0.094 R)
• M28: 15,488,466 km (0.1 R)
• M29: 15,558,927 km (0.114 R)
• M30: 17,646,864 km (0.116 R)
• M31: 18,089,823 km (0.109 R)
• M32: 18,312,575 km (0.119 R)
• M33: 18,760,919 km (0.085 R)
• M34: 19,212,855 km (0.103 R)
• M35: 19,668,380 km (0.048 R)
• M36: 20,512,710 km (0.085 R)
• M37: 20,590,053 km (0.089 R)
• M38: 21,134,290 km (0.067 R)
• M39: 21,683,164 km (0.106 R)
• M40: 23,762,425 km (0.103 R)
• M41: 26,913,704 km (0.076 R)
• M42: 27,252,992 km (0.119 R)
• M43: 28,021,476 km (0.097 R)
• M44: 29,842,232 km (0.103 R)
• M45: 30,281,302 km (0.109 R)
• M46: 30,634,203 km (0.104 R)
• M47: 31,077,162 km (0.062 R)
• M48: 34,788,386 km (0.099 R)
• M49: 36,180,694 km (0.104 R)
• M50: 36,836,680 km (0.081 R)
• M51: 37,119,121 km (0.083 R)
• M52: 37,780,643 km (0.048 R)
• M53: 38,350,761 km (0.099 R)
• M54: 38,541,498 km (0.11 R)
• M55: 40,368,686 km (0.07 R)
• M56: 40,756,893 km (0.111 R)
• M57: 41,341,671 km (0.092 R)
• M58: 42,815,509 km (0.063 R)
• M59: 43,112,311 km (0.115 R)
• M60: 44,006,906 km (0.115 R)
• M61: 44,506,563 km (0.083 R)
• M62: 44,907,635 km (0.099 R)
• M63: 46,523,891 km (0.091 R)
• M64: 49,294,144 km (0.077 R)
• M65: 49,708,979 km (0.109 R)
• M66: 50,021,040 km (0.097 R)
• M67: 50,333,700 km (0.103 R)
• M68: 50,542,389 km (0.086 R)
• M69: 51,275,418 km (0.116 R)
• M70: 51,485,454 km (0.057 R)
• M71: 52,434,203 km (0.117 R)
• M72: 53,069,994 km (0.046 R)
• M73: 53,601,815 km (0.086 R)
• M74: 53,814,992 km (0.102 R)
• M75: 55,422,870 km (0.082 R)
• M76: 56,178,638 km (0.109 R)
• M77: 59,676,685 km (0.069 R)
• M78: 61,006,460 km (0.117 R)
• M79: 61,229,062 km (0.068 R)
• M80: 62,682,405 km (0.117 R)
• M81: 63,244,445 km (0.07 R)
• M82: 65,395,363 km (0.102 R)
• M83: 65,965,331 km (0.117 R)
• M84: 66,651,536 km (0.106 R)
• M85: 68,146,318 km (0.117 R)
• M86: 71,051,808 km (0.025 R)
• M87: 73,050,585 km (0.094 R)
• M88: 73,168,618 km (0.06 R)
• M89: 73,286,950 km (0.1 R)
• M90: 73,878,908 km (0.068 R)
• M91: 74,948,533 km (0.115 R)
• M92: 75,306,222 km (0.062 R)
• M93: 76,143,072 km (0.119 R)
• M94: 76,262,751 km (0.096 R)
• M95: 78,914,074 km (0.057 R)
• M96: 81,350,424 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit