🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.05 AU - 1.05 AU

Year: 393 Days

Day: 17.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,642,014 km

• M1: 207,791 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.89 AU - 1.37 AU

Year: 439 Days

Day: 33.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.57 AU - 3.03 AU

Year: 1711 Days

Day: 13.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.11 AU - 4.49 AU

Year: 2706 Days

Day: 31.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.76 AU - 6.7 AU

Year: 5680 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,642,014 km

• M1: 194,328 km (0.06 R)
• M2: 286,181 km (0.099 R)
• M3: 567,275 km (0.057 R)
• M4: 788,830 km (0.059 R)
• M5: 923,019 km (0.089 R)
• M6: 1,053,468 km (0.062 R)
• M7: 1,165,367 km (0.079 R)
• M8: 1,429,408 km (0.061 R)
• M9: 1,554,920 km (0.086 R)
• M10: 1,802,505 km (0.087 R)
• M11: 1,923,679 km (0.104 R)
• M12: 2,110,826 km (0.097 R)
• M13: 2,287,800 km (0.063 R)
• M14: 2,386,535 km (0.115 R)
• M15: 2,605,397 km (0.082 R)
• M16: 3,099,817 km (0.107 R)
• M17: 3,302,074 km (0.109 R)
• M18: 3,604,561 km (0.033 R)
• M19: 4,461,756 km (0.103 R)
• M20: 5,270,632 km (0.06 R)
• M21: 5,850,324 km (0.099 R)
• M22: 6,450,511 km (0.119 R)
• M23: 6,805,806 km (0.044 R)
• M24: 6,973,954 km (0.111 R)
• M25: 7,240,687 km (0.049 R)
• M26: 7,511,010 km (0.034 R)
• M27: 7,809,757 km (0.111 R)
• M28: 8,239,552 km (0.116 R)
• M29: 8,341,876 km (0.104 R)
• M30: 9,655,944 km (0.117 R)
• M31: 10,226,959 km (0.108 R)
• M32: 10,921,243 km (0.098 R)
• M33: 11,774,549 km (0.119 R)
• M34: 12,560,836 km (0.107 R)
• M35: 12,856,441 km (0.111 R)
• M36: 12,945,601 km (0.028 R)
• M37: 13,094,601 km (0.082 R)
• M38: 14,739,878 km (0.09 R)
• M39: 15,397,211 km (0.041 R)
• M40: 15,650,181 km (0.073 R)
• M41: 15,745,475 km (0.086 R)
• M42: 15,968,376 km (0.104 R)
• M43: 16,352,992 km (0.089 R)
• M44: 16,578,885 km (0.048 R)
• M45: 17,360,833 km (0.062 R)
• M46: 17,558,302 km (0.092 R)
• M47: 17,657,186 km (0.09 R)
• M48: 18,288,340 km (0.072 R)
• M49: 18,522,760 km (0.092 R)
• M50: 19,984,630 km (0.063 R)
• M51: 20,088,002 km (0.115 R)
• M52: 20,503,286 km (0.096 R)
• M53: 20,956,418 km (0.092 R)
• M54: 21,061,435 km (0.111 R)
• M55: 21,518,756 km (0.105 R)
• M56: 21,837,100 km (0.117 R)
• M57: 22,085,882 km (0.117 R)
• M58: 22,658,093 km (0.104 R)
• M59: 22,837,910 km (0.106 R)
• M60: 23,307,498 km (0.102 R)
• M61: 23,489,110 km (0.099 R)
• M62: 23,780,526 km (0.089 R)
• M63: 23,999,837 km (0.091 R)
• M64: 24,440,552 km (0.1 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 14.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.82 AU - 9.68 AU

Year: 10275 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,642,014 km

• M1: 180,415 km (0.055 R)
• M2: 280,795 km (0.099 R)
• M3: 528,828 km (0.085 R)
• M4: 664,364 km (0.116 R)
• M5: 861,235 km (0.097 R)
• M6: 1,079,199 km (0.117 R)
• M7: 1,511,238 km (0.108 R)
• M8: 1,674,299 km (0.099 R)
• M9: 2,602,105 km (0.1 R)
• M10: 2,976,998 km (0.113 R)
• M11: 3,105,951 km (0.085 R)
• M12: 3,396,320 km (0.088 R)
• M13: 3,585,861 km (0.095 R)
• M14: 3,918,866 km (0.095 R)
• M15: 4,437,671 km (0.084 R)
• M16: 4,705,302 km (0.101 R)
• M17: 5,008,986 km (0.042 R)
• M18: 5,540,208 km (0.11 R)
• M19: 5,828,782 km (0.093 R)
• M20: 6,622,548 km (0.092 R)
• M21: 7,032,297 km (0.087 R)
• M22: 7,275,244 km (0.031 R)
• M23: 8,056,743 km (0.043 R)
• M24: 8,678,920 km (0.11 R)
• M25: 9,278,808 km (0.096 R)
• M26: 9,583,838 km (0.116 R)
• M27: 9,699,028 km (0.113 R)
• M28: 9,930,905 km (0.067 R)
• M29: 10,125,532 km (0.087 R)
• M30: 10,439,687 km (0.117 R)
• M31: 10,677,249 km (0.118 R)
• M32: 10,997,089 km (0.102 R)
• M33: 11,279,380 km (0.081 R)
• M34: 11,851,443 km (0.079 R)
• M35: 12,058,037 km (0.075 R)
• M36: 12,474,817 km (0.104 R)
• M37: 14,232,741 km (0.088 R)
• M38: 14,762,019 km (0.098 R)
• M39: 15,794,244 km (0.097 R)
• M40: 15,885,199 km (0.081 R)
• M41: 15,976,305 km (0.112 R)
• M42: 16,710,980 km (0.085 R)
• M43: 16,849,956 km (0.114 R)
• M44: 17,550,673 km (0.102 R)
• M45: 17,739,166 km (0.095 R)
• M46: 18,308,535 km (0.096 R)
• M47: 18,884,038 km (0.112 R)
• M48: 19,077,319 km (0.104 R)
• M49: 19,174,109 km (0.066 R)
• M50: 19,465,525 km (0.115 R)
• M51: 19,758,588 km (0.114 R)
• M52: 20,250,017 km (0.085 R)
• M53: 21,245,142 km (0.087 R)
• M54: 21,345,522 km (0.071 R)
• M55: 24,430,230 km (0.113 R)
• M56: 24,588,205 km (0.037 R)
• M57: 24,799,138 km (0.111 R)
• M58: 25,542,490 km (0.08 R)
• M59: 26,293,172 km (0.102 R)
• M60: 26,671,206 km (0.036 R)
• M61: 27,105,489 km (0.091 R)
• M62: 27,596,918 km (0.029 R)
• M63: 29,088,708 km (0.087 R)
• M64: 29,312,057 km (0.104 R)
• M65: 30,097,895 km (0.112 R)
• M66: 30,890,614 km (0.093 R)
• M67: 31,175,448 km (0.101 R)
• M68: 31,289,591 km (0.096 R)
• M69: 31,805,106 km (0.09 R)
• M70: 32,728,424 km (0.08 R)
• M71: 35,610,576 km (0.111 R)
• M72: 35,909,323 km (0.101 R)
• M73: 36,268,807 km (0.091 R)
• M74: 36,629,487 km (0.078 R)
• M75: 37,112,240 km (0.073 R)
• M76: 37,293,852 km (0.079 R)
• M77: 37,779,596 km (0.055 R)
• M78: 38,084,177 km (0.049 R)
• M79: 38,941,523 km (0.114 R)
• M80: 39,372,514 km (0.083 R)
• M81: 39,495,932 km (0.108 R)
• M82: 40,987,273 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 5.8

Gravity: 21.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.19 AU - 21.51 AU

Year: 29892 Days

Day: 20.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,642,014 km

• M1: 275,709 km (0.097 R)
• M2: 315,053 km (0.112 R)
• M3: 493,823 km (0.036 R)
• M4: 568,771 km (0.034 R)
• M5: 759,060 km (0.084 R)
• M6: 1,129,763 km (0.116 R)
• M7: 2,608,538 km (0.111 R)
• M8: 2,652,819 km (0.086 R)
• M9: 2,787,457 km (0.096 R)
• M10: 3,691,327 km (0.066 R)
• M11: 4,516,659 km (0.088 R)
• M12: 5,453,590 km (0.092 R)
• M13: 5,625,030 km (0.048 R)
• M14: 6,268,749 km (0.096 R)
• M15: 6,328,439 km (0.109 R)
• M16: 7,688,433 km (0.083 R)
• M17: 8,335,593 km (0.113 R)
• M18: 8,533,063 km (0.058 R)
• M19: 10,805,604 km (0.106 R)
• M20: 11,896,621 km (0.108 R)
• M21: 12,342,872 km (0.044 R)
• M22: 12,568,016 km (0.094 R)
• M23: 12,870,354 km (0.083 R)
• M24: 14,181,729 km (0.105 R)
• M25: 15,615,923 km (0.034 R)
• M26: 17,683,216 km (0.069 R)
• M27: 18,362,690 km (0.054 R)
• M28: 18,533,830 km (0.028 R)
• M29: 19,050,690 km (0.049 R)
• M30: 19,834,733 km (0.1 R)
• M31: 20,363,262 km (0.105 R)
• M32: 20,629,247 km (0.115 R)
• M33: 21,164,658 km (0.062 R)
• M34: 23,259,477 km (0.114 R)
• M35: 23,630,330 km (0.111 R)
• M36: 23,816,579 km (0.076 R)
• M37: 24,190,574 km (0.036 R)
• M38: 24,566,364 km (0.109 R)
• M39: 29,125,060 km (0.103 R)
• M40: 30,127,964 km (0.117 R)
• M41: 31,551,089 km (0.094 R)
• M42: 32,477,399 km (0.08 R)
• M43: 33,308,265 km (0.071 R)
• M44: 36,700,995 km (0.075 R)
• M45: 36,916,715 km (0.09 R)
• M46: 37,132,735 km (0.113 R)
• M47: 37,783,485 km (0.085 R)
• M48: 38,001,300 km (0.084 R)
• M49: 38,219,563 km (0.085 R)
• M50: 39,096,506 km (0.08 R)
• M51: 40,646,938 km (0.069 R)
• M52: 41,205,537 km (0.088 R)
• M53: 42,896,591 km (0.118 R)
• M54: 43,579,356 km (0.088 R)
• M55: 43,922,084 km (0.12 R)
• M56: 44,265,711 km (0.034 R)
• M57: 46,462,705 km (0.116 R)
• M58: 48,104,093 km (0.056 R)
• M59: 49,050,449 km (0.064 R)
• M60: 49,406,941 km (0.088 R)
• M61: 50,361,824 km (0.093 R)
• M62: 50,601,480 km (0.074 R)
• M63: 52,047,343 km (0.084 R)
• M64: 52,775,436 km (0.069 R)
• M65: 53,262,676 km (0.074 R)
• M66: 53,996,304 km (0.075 R)
• M67: 54,241,645 km (0.118 R)
• M68: 55,350,015 km (0.107 R)
• M69: 56,839,561 km (0.068 R)
• M70: 57,338,919 km (0.062 R)
• M71: 57,714,410 km (0.117 R)
• M72: 59,224,750 km (0.068 R)
• M73: 61,514,345 km (0.088 R)
• M74: 64,221,917 km (0.084 R)
• M75: 65,786,561 km (0.11 R)
• M76: 66,442,099 km (0.11 R)
• M77: 66,704,943 km (0.097 R)
• M78: 67,231,677 km (0.061 R)
• M79: 68,554,571 km (0.092 R)
• M80: 69,352,376 km (0.113 R)
• M81: 74,476,402 km (0.117 R)
• M82: 78,051,791 km (0.103 R)
• M83: 78,745,776 km (0.037 R)
• M84: 79,581,280 km (0.114 R)
• M85: 83,235,507 km (0.045 R)
• M86: 84,228,538 km (0.063 R)
• M87: 85,082,891 km (0.119 R)
• M88: 87,087,652 km (0.109 R)
• M89: 89,687,963 km (0.069 R)
• M90: 90,123,741 km (0.088 R)
• M91: 92,900,427 km (0.048 R)
• M92: 93,047,332 km (0.105 R)
• M93: 94,668,525 km (0.057 R)
• M94: 95,853,489 km (0.108 R)
• M95: 96,596,542 km (0.104 R)
• M96: 97,043,241 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit