🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 218 Days

Day: 14.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,548,226 km

• M1: 189,541 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.86 AU - 1.88 AU

Year: 953 Days

Day: 14.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.68 AU - 3.02 AU

Year: 1794 Days

Day: 20.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.36 AU - 3.5 AU

Year: 2368 Days

Day: 26.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.29 AU - 10.85 AU

Year: 10183 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,548,226 km

• M1: 154,535 km (0.11 R)
• M2: 249,529 km (0.08 R)
• M3: 699,669 km (0.103 R)
• M4: 1,545,196 km (0.119 R)
• M5: 1,618,200 km (0.052 R)
• M6: 1,742,516 km (0.097 R)
• M7: 2,162,288 km (0.066 R)
• M8: 2,383,842 km (0.074 R)
• M9: 2,468,963 km (0.093 R)
• M10: 2,671,519 km (0.093 R)
• M11: 3,764,481 km (0.032 R)
• M12: 3,930,983 km (0.044 R)
• M13: 4,031,962 km (0.039 R)
• M14: 4,133,988 km (0.115 R)
• M15: 4,202,354 km (0.099 R)
• M16: 4,835,602 km (0.052 R)
• M17: 4,944,060 km (0.082 R)
• M18: 5,016,765 km (0.075 R)
• M19: 5,089,918 km (0.085 R)
• M20: 5,311,472 km (0.038 R)
• M21: 5,917,793 km (0.109 R)
• M22: 6,626,138 km (0.117 R)
• M23: 6,827,647 km (0.08 R)
• M24: 6,949,569 km (0.09 R)
• M25: 7,072,239 km (0.076 R)
• M26: 7,908,192 km (0.085 R)
• M27: 8,079,183 km (0.085 R)
• M28: 8,251,370 km (0.039 R)
• M29: 8,687,148 km (0.106 R)
• M30: 9,309,924 km (0.097 R)
• M31: 10,739,781 km (0.046 R)
• M32: 11,504,375 km (0.107 R)
• M33: 11,795,643 km (0.077 R)
• M34: 13,085,625 km (0.079 R)
• M35: 14,892,019 km (0.098 R)
• M36: 15,209,466 km (0.065 R)
• M37: 15,797,236 km (0.079 R)
• M38: 16,665,652 km (0.09 R)
• M39: 16,830,060 km (0.117 R)
• M40: 17,160,821 km (0.119 R)
• M41: 17,271,523 km (0.102 R)
• M42: 17,716,726 km (0.116 R)
• M43: 18,732,346 km (0.116 R)
• M44: 19,247,262 km (0.114 R)
• M45: 19,419,898 km (0.113 R)
• M46: 21,472,082 km (0.09 R)
• M47: 21,710,989 km (0.028 R)
• M48: 22,191,498 km (0.06 R)
• M49: 23,653,967 km (0.098 R)
• M50: 23,962,437 km (0.03 R)
• M51: 24,396,720 km (0.072 R)
• M52: 25,651,846 km (0.106 R)
• M53: 25,778,555 km (0.116 R)
• M54: 26,159,731 km (0.12 R)
• M55: 26,478,823 km (0.12 R)
• M56: 26,735,084 km (0.046 R)
• M57: 28,880,318 km (0.057 R)
• M58: 30,273,971 km (0.117 R)
• M59: 31,147,623 km (0.074 R)
• M60: 31,215,241 km (0.054 R)
• M61: 31,893,518 km (0.037 R)
• M62: 32,234,452 km (0.06 R)
• M63: 33,957,221 km (0.081 R)
• M64: 35,005,154 km (0.069 R)
• M65: 36,063,708 km (0.081 R)
• M66: 39,302,053 km (0.09 R)
• M67: 40,107,638 km (0.091 R)
• M68: 40,844,856 km (0.119 R)
• M69: 40,918,758 km (0.107 R)
• M70: 40,992,809 km (0.044 R)
• M71: 41,215,111 km (0.091 R)
• M72: 42,108,210 km (0.102 R)
• M73: 42,407,406 km (0.041 R)
• M74: 42,782,298 km (0.065 R)
• M75: 45,667,443 km (0.045 R)
• M76: 46,205,696 km (0.029 R)
• M77: 46,978,369 km (0.083 R)
• M78: 48,458,191 km (0.068 R)
• M79: 49,085,754 km (0.097 R)
• M80: 49,243,131 km (0.104 R)
• M81: 49,953,272 km (0.072 R)
• M82: 50,111,547 km (0.043 R)
• M83: 50,428,545 km (0.098 R)
• M84: 50,666,704 km (0.117 R)
• M85: 52,183,926 km (0.114 R)
• M86: 52,505,262 km (0.081 R)
• M87: 53,311,445 km (0.106 R)
• M88: 53,392,228 km (0.032 R)
• M89: 54,203,049 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 11.9

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.01 AU - 11.61 AU

Year: 12341 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,548,226 km

• M1: 176,825 km (0.066 R)
• M2: 819,497 km (0.098 R)
• M3: 968,497 km (0.057 R)
• M4: 1,791,883 km (0.068 R)
• M5: 2,018,524 km (0.107 R)
• M6: 2,315,027 km (0.096 R)
• M7: 2,499,930 km (0.093 R)
• M8: 3,117,320 km (0.079 R)
• M9: 3,531,407 km (0.039 R)
• M10: 3,926,346 km (0.104 R)
• M11: 4,073,550 km (0.067 R)
• M12: 4,147,900 km (0.113 R)
• M13: 4,297,797 km (0.05 R)
• M14: 5,074,809 km (0.065 R)
• M15: 5,438,631 km (0.065 R)
• M16: 8,356,537 km (0.11 R)
• M17: 8,642,269 km (0.115 R)
• M18: 9,174,538 km (0.119 R)
• M19: 9,618,096 km (0.117 R)
• M20: 10,169,663 km (0.115 R)
• M21: 10,271,091 km (0.118 R)
• M22: 11,042,268 km (0.096 R)
• M23: 12,099,476 km (0.092 R)
• M24: 12,423,056 km (0.071 R)
• M25: 12,694,726 km (0.094 R)
• M26: 13,188,997 km (0.089 R)
• M27: 13,857,550 km (0.094 R)
• M28: 14,709,061 km (0.098 R)
• M29: 15,286,060 km (0.111 R)
• M30: 15,929,331 km (0.11 R)
• M31: 17,001,050 km (0.092 R)
• M32: 17,424,113 km (0.115 R)
• M33: 17,973,137 km (0.111 R)
• M34: 18,589,929 km (0.049 R)
• M35: 19,025,857 km (0.069 R)
• M36: 19,717,598 km (0.064 R)
• M37: 19,907,587 km (0.049 R)
• M38: 20,353,538 km (0.05 R)
• M39: 20,609,949 km (0.098 R)
• M40: 21,320,240 km (0.072 R)
• M41: 21,776,513 km (0.083 R)
• M42: 22,499,969 km (0.085 R)
• M43: 23,633,621 km (0.055 R)
• M44: 23,768,110 km (0.103 R)
• M45: 24,038,134 km (0.044 R)
• M46: 27,922,742 km (0.086 R)
• M47: 28,995,957 km (0.094 R)
• M48: 29,284,531 km (0.108 R)
• M49: 29,646,408 km (0.112 R)
• M50: 30,009,782 km (0.114 R)
• M51: 30,447,954 km (0.076 R)
• M52: 30,594,410 km (0.066 R)
• M53: 30,961,673 km (0.08 R)
• M54: 36,565,460 km (0.084 R)
• M55: 36,877,222 km (0.119 R)
• M56: 37,033,402 km (0.056 R)
• M57: 37,503,289 km (0.119 R)
• M58: 38,448,897 km (0.042 R)
• M59: 38,686,608 km (0.055 R)
• M60: 39,642,089 km (0.117 R)
• M61: 39,882,044 km (0.057 R)
• M62: 40,122,747 km (0.102 R)
• M63: 41,170,680 km (0.117 R)
• M64: 41,495,009 km (0.078 R)
• M65: 42,146,208 km (0.093 R)
• M66: 42,554,760 km (0.103 R)
• M67: 43,541,059 km (0.111 R)
• M68: 44,119,703 km (0.062 R)
• M69: 46,291,565 km (0.09 R)
• M70: 47,136,195 km (0.108 R)
• M71: 47,305,689 km (0.028 R)
• M72: 48,669,274 km (0.093 R)
• M73: 48,840,713 km (0.11 R)
• M74: 50,218,659 km (0.114 R)
• M75: 53,454,162 km (0.073 R)
• M76: 53,630,837 km (0.12 R)
• M77: 53,807,961 km (0.117 R)
• M78: 54,428,941 km (0.092 R)
• M79: 55,678,084 km (0.062 R)
• M80: 56,036,819 km (0.115 R)
• M81: 56,126,578 km (0.087 R)
• M82: 56,846,443 km (0.097 R)
• M83: 56,936,650 km (0.113 R)
• M84: 58,933,483 km (0.085 R)
• M85: 59,207,546 km (0.091 R)
• M86: 60,584,146 km (0.079 R)
• M87: 61,230,109 km (0.029 R)
• M88: 61,507,763 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.4

Radius: 6

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.95 AU - 15.95 AU

Year: 20477 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,548,226 km

• M1: 162,912 km (0.113 R)
• M2: 395,238 km (0.098 R)
• M3: 1,088,025 km (0.116 R)
• M4: 1,430,604 km (0.084 R)
• M5: 1,490,892 km (0.07 R)
• M6: 1,870,273 km (0.086 R)
• M7: 2,313,830 km (0.109 R)
• M8: 2,676,605 km (0.101 R)
• M9: 2,826,652 km (0.097 R)
• M10: 3,213,961 km (0.096 R)
• M11: 3,253,604 km (0.06 R)
• M12: 3,333,340 km (0.072 R)
• M13: 3,576,735 km (0.049 R)
• M14: 3,617,875 km (0.032 R)
• M15: 3,952,525 km (0.074 R)
• M16: 4,561,837 km (0.077 R)
• M17: 4,606,418 km (0.094 R)
• M18: 5,200,172 km (0.119 R)
• M19: 5,293,670 km (0.12 R)
• M20: 5,577,308 km (0.067 R)
• M21: 7,592,242 km (0.081 R)
• M22: 8,675,480 km (0.113 R)
• M23: 8,897,932 km (0.109 R)
• M24: 10,213,047 km (0.093 R)
• M25: 10,388,974 km (0.118 R)
• M26: 11,163,143 km (0.044 R)
• M27: 13,466,052 km (0.073 R)
• M28: 13,982,763 km (0.049 R)
• M29: 15,168,925 km (0.066 R)
• M30: 16,113,486 km (0.072 R)
• M31: 16,592,947 km (0.119 R)
• M32: 17,635,943 km (0.112 R)
• M33: 18,200,975 km (0.053 R)
• M34: 18,485,659 km (0.111 R)
• M35: 18,628,525 km (0.116 R)
• M36: 19,348,540 km (0.101 R)
• M37: 20,077,680 km (0.115 R)
• M38: 20,445,541 km (0.084 R)
• M39: 20,519,442 km (0.076 R)
• M40: 22,242,361 km (0.11 R)
• M41: 23,545,508 km (0.082 R)
• M42: 23,777,983 km (0.104 R)
• M43: 24,245,327 km (0.042 R)
• M44: 24,401,657 km (0.111 R)
• M45: 25,984,552 km (0.091 R)
• M46: 26,950,056 km (0.08 R)
• M47: 27,763,570 km (0.069 R)
• M48: 28,173,468 km (0.055 R)
• M49: 29,165,002 km (0.115 R)
• M50: 30,589,473 km (0.116 R)
• M51: 30,673,847 km (0.092 R)
• M52: 31,523,114 km (0.109 R)
• M53: 32,122,104 km (0.06 R)
• M54: 32,466,029 km (0.119 R)
• M55: 33,157,620 km (0.095 R)
• M56: 34,291,871 km (0.102 R)
• M57: 34,643,426 km (0.051 R)
• M58: 34,996,178 km (0.026 R)
• M59: 35,173,003 km (0.073 R)
• M60: 37,770,022 km (0.083 R)
• M61: 39,504,759 km (0.107 R)
• M62: 42,108,061 km (0.103 R)
• M63: 42,296,105 km (0.111 R)
• M64: 42,578,845 km (0.116 R)
• M65: 43,240,666 km (0.082 R)
• M66: 43,810,784 km (0.085 R)
• M67: 44,001,371 km (0.1 R)
• M68: 46,018,848 km (0.119 R)
• M69: 46,115,788 km (0.091 R)
• M70: 49,150,829 km (0.105 R)
• M71: 49,447,931 km (0.118 R)
• M72: 51,142,874 km (0.107 R)
• M73: 52,451,856 km (0.048 R)
• M74: 53,568,155 km (0.064 R)
• M75: 54,384,810 km (0.119 R)
• M76: 55,823,941 km (0.078 R)
• M77: 56,237,280 km (0.12 R)
• M78: 58,319,832 km (0.107 R)
• M79: 59,159,974 km (0.064 R)
• M80: 60,004,005 km (0.104 R)
• M81: 60,958,290 km (0.077 R)
• M82: 62,452,773 km (0.082 R)
• M83: 64,283,701 km (0.072 R)
• M84: 64,500,319 km (0.104 R)
• M85: 69,325,448 km (0.08 R)
• M86: 73,132,864 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 15,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit