🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.91 AU - 1.21 AU

Year: 389 Days

Day: 15.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,578,508 km

• M1: 121,324 km (0.103 R)
• M2: 430,094 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 534 Days

Day: 18.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,578,508 km

• M1: 374,593 km (0.115 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 13.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.22 AU - 6.94 AU

Year: 6016 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,578,508 km

• M1: 170,242 km (0.093 R)
• M2: 348,713 km (0.119 R)
• M3: 463,155 km (0.107 R)
• M4: 902,524 km (0.11 R)
• M5: 1,246,300 km (0.067 R)
• M6: 1,410,858 km (0.073 R)
• M7: 1,779,167 km (0.111 R)
• M8: 2,001,021 km (0.051 R)
• M9: 2,106,637 km (0.114 R)
• M10: 2,268,502 km (0.108 R)
• M11: 2,605,247 km (0.098 R)
• M12: 2,918,056 km (0.086 R)
• M13: 3,038,632 km (0.112 R)
• M14: 3,368,346 km (0.12 R)
• M15: 3,644,952 km (0.104 R)
• M16: 3,753,411 km (0.096 R)
• M17: 3,995,759 km (0.091 R)
• M18: 4,130,098 km (0.109 R)
• M19: 4,403,413 km (0.109 R)
• M20: 4,495,865 km (0.116 R)
• M21: 4,612,402 km (0.102 R)
• M22: 5,112,956 km (0.112 R)
• M23: 5,308,181 km (0.109 R)
• M24: 5,456,283 km (0.091 R)
• M25: 5,985,560 km (0.066 R)
• M26: 6,373,767 km (0.1 R)
• M27: 6,610,730 km (0.032 R)
• M28: 7,147,637 km (0.117 R)
• M29: 7,615,130 km (0.047 R)
• M30: 7,979,401 km (0.118 R)
• M31: 8,149,494 km (0.099 R)
• M32: 8,235,064 km (0.066 R)
• M33: 8,378,229 km (0.088 R)
• M34: 8,637,931 km (0.116 R)
• M35: 9,493,182 km (0.112 R)
• M36: 9,946,164 km (0.114 R)
• M37: 10,129,421 km (0.092 R)
• M38: 10,999,183 km (0.086 R)
• M39: 11,379,312 km (0.115 R)
• M40: 11,795,942 km (0.089 R)
• M41: 11,892,881 km (0.063 R)
• M42: 12,022,433 km (0.081 R)
• M43: 12,446,842 km (0.119 R)
• M44: 12,578,339 km (0.116 R)
• M45: 13,377,640 km (0.115 R)
• M46: 13,783,499 km (0.109 R)
• M47: 14,056,216 km (0.102 R)
• M48: 14,503,364 km (0.105 R)
• M49: 15,270,801 km (0.116 R)
• M50: 15,659,456 km (0.111 R)
• M51: 15,766,120 km (0.088 R)
• M52: 15,979,895 km (0.085 R)
• M53: 17,577,600 km (0.043 R)
• M54: 17,688,452 km (0.08 R)
• M55: 17,873,505 km (0.08 R)
• M56: 18,358,052 km (0.111 R)
• M57: 18,583,047 km (0.101 R)
• M58: 20,844,668 km (0.115 R)
• M59: 21,236,465 km (0.063 R)
• M60: 21,987,895 km (0.099 R)
• M61: 22,187,010 km (0.045 R)
• M62: 22,346,780 km (0.109 R)
• M63: 22,707,610 km (0.086 R)
• M64: 22,868,727 km (0.102 R)
• M65: 22,989,752 km (0.102 R)
• M66: 23,110,926 km (0.102 R)
• M67: 23,801,919 km (0.055 R)
• M68: 24,006,419 km (0.09 R)
• M69: 24,954,720 km (0.036 R)
• M70: 25,162,511 km (0.097 R)
• M71: 25,454,526 km (0.058 R)
• M72: 25,579,890 km (0.097 R)
• M73: 26,083,735 km (0.119 R)
• M74: 27,101,150 km (0.062 R)
• M75: 27,271,991 km (0.118 R)
• M76: 27,571,785 km (0.105 R)
• M77: 27,786,608 km (0.09 R)
• M78: 28,002,029 km (0.066 R)
• M79: 28,218,048 km (0.091 R)
• M80: 28,695,116 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 11

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.32 AU - 10.2 AU

Year: 10044 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,578,508 km

• M1: 208,988 km (0.113 R)
• M2: 434,133 km (0.067 R)
• M3: 667,954 km (0.106 R)
• M4: 776,712 km (0.112 R)
• M5: 977,921 km (0.045 R)
• M6: 1,196,783 km (0.068 R)
• M7: 1,618,051 km (0.08 R)
• M8: 2,130,573 km (0.053 R)
• M9: 2,248,456 km (0.101 R)
• M10: 2,540,621 km (0.053 R)
• M11: 2,615,719 km (0.053 R)
• M12: 2,793,591 km (0.111 R)
• M13: 3,856,932 km (0.112 R)
• M14: 4,416,578 km (0.07 R)
• M15: 4,690,791 km (0.074 R)
• M16: 4,845,475 km (0.08 R)
• M17: 5,352,013 km (0.114 R)
• M18: 5,644,328 km (0.104 R)
• M19: 5,942,027 km (0.056 R)
• M20: 6,656,507 km (0.114 R)
• M21: 7,077,026 km (0.107 R)
• M22: 7,254,898 km (0.065 R)
• M23: 7,870,494 km (0.103 R)
• M24: 8,017,847 km (0.045 R)
• M25: 8,578,391 km (0.099 R)
• M26: 8,692,085 km (0.119 R)
• M27: 8,882,523 km (0.099 R)
• M28: 9,423,469 km (0.092 R)
• M29: 10,740,379 km (0.086 R)
• M30: 11,275,042 km (0.095 R)
• M31: 11,776,195 km (0.072 R)
• M32: 12,284,678 km (0.063 R)
• M33: 12,498,603 km (0.074 R)
• M34: 12,584,622 km (0.08 R)
• M35: 12,800,342 km (0.119 R)
• M36: 12,930,342 km (0.084 R)
• M37: 14,434,549 km (0.076 R)
• M38: 14,751,098 km (0.068 R)
• M39: 15,024,264 km (0.109 R)
• M40: 15,946,834 km (0.104 R)
• M41: 16,368,101 km (0.119 R)
• M42: 16,556,445 km (0.031 R)
• M43: 16,792,959 km (0.086 R)
• M44: 17,557,105 km (0.035 R)
• M45: 17,943,517 km (0.053 R)
• M46: 18,089,225 km (0.086 R)
• M47: 18,626,431 km (0.102 R)
• M48: 19,367,688 km (0.051 R)
• M49: 19,766,965 km (0.049 R)
• M50: 20,573,597 km (0.091 R)
• M51: 21,907,262 km (0.069 R)
• M52: 22,271,084 km (0.06 R)
• M53: 24,120,263 km (0.116 R)
• M54: 24,495,903 km (0.077 R)
• M55: 25,525,436 km (0.087 R)
• M56: 26,238,120 km (0.04 R)
• M57: 26,513,829 km (0.064 R)
• M58: 27,235,489 km (0.117 R)
• M59: 28,019,831 km (0.119 R)
• M60: 28,811,652 km (0.102 R)
• M61: 29,725,546 km (0.102 R)
• M62: 29,897,882 km (0.085 R)
• M63: 30,243,753 km (0.085 R)
• M64: 30,823,145 km (0.101 R)
• M65: 31,640,398 km (0.074 R)
• M66: 32,405,592 km (0.12 R)
• M67: 33,296,148 km (0.098 R)
• M68: 34,134,644 km (0.118 R)
• M69: 34,677,235 km (0.09 R)
• M70: 35,040,608 km (0.108 R)
• M71: 35,344,442 km (0.105 R)
• M72: 35,588,137 km (0.106 R)
• M73: 35,710,059 km (0.027 R)
• M74: 36,138,358 km (0.06 R)
• M75: 36,261,028 km (0.108 R)
• M76: 37,805,925 km (0.025 R)
• M77: 37,930,540 km (0.096 R)
• M78: 38,242,452 km (0.11 R)
• M79: 38,492,579 km (0.115 R)
• M80: 39,878,005 km (0.097 R)
• M81: 40,704,384 km (0.12 R)
• M82: 43,477,928 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.1

Radius: 4.4

Gravity: 43.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.12 AU - 17.68 AU

Year: 21542 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,578,508 km

• M1: 94,396 km (0.048 R)
• M2: 333,753 km (0.086 R)
• M3: 499,058 km (0.111 R)
• M4: 844,031 km (0.087 R)
• M5: 2,026,303 km (0.107 R)
• M6: 2,402,392 km (0.114 R)
• M7: 2,519,527 km (0.032 R)
• M8: 2,718,792 km (0.085 R)
• M9: 4,249,776 km (0.073 R)
• M10: 5,023,197 km (0.095 R)
• M11: 5,223,210 km (0.074 R)
• M12: 5,375,051 km (0.12 R)
• M13: 5,425,915 km (0.092 R)
• M14: 6,102,247 km (0.081 R)
• M15: 6,585,897 km (0.073 R)
• M16: 7,761,586 km (0.114 R)
• M17: 8,285,029 km (0.109 R)
• M18: 9,243,353 km (0.104 R)
• M19: 10,236,234 km (0.041 R)
• M20: 10,426,074 km (0.091 R)
• M21: 11,132,326 km (0.119 R)
• M22: 13,480,115 km (0.085 R)
• M23: 14,177,989 km (0.117 R)
• M24: 14,248,449 km (0.107 R)
• M25: 14,744,815 km (0.107 R)
• M26: 15,681,597 km (0.094 R)
• M27: 15,900,458 km (0.091 R)
• M28: 16,563,177 km (0.053 R)
• M29: 17,839,396 km (0.075 R)
• M30: 18,450,953 km (0.103 R)
• M31: 18,991,599 km (0.118 R)
• M32: 19,772,949 km (0.108 R)
• M33: 20,485,184 km (0.114 R)
• M34: 20,964,646 km (0.041 R)
• M35: 21,934,638 km (0.069 R)
• M36: 22,261,210 km (0.106 R)
• M37: 23,583,356 km (0.041 R)
• M38: 24,338,227 km (0.104 R)
• M39: 24,422,600 km (0.075 R)
• M40: 24,761,140 km (0.114 R)
• M41: 25,957,774 km (0.085 R)
• M42: 27,173,256 km (0.032 R)
• M43: 28,407,140 km (0.103 R)
• M44: 29,569,216 km (0.12 R)
• M45: 30,382,729 km (0.085 R)
• M46: 30,564,491 km (0.089 R)
• M47: 30,746,701 km (0.109 R)
• M48: 30,837,806 km (0.117 R)
• M49: 31,478,833 km (0.091 R)
• M50: 31,754,841 km (0.066 R)
• M51: 32,031,746 km (0.047 R)
• M52: 32,773,902 km (0.048 R)
• M53: 34,654,048 km (0.115 R)
• M54: 34,844,037 km (0.1 R)
• M55: 41,503,835 km (0.091 R)
• M56: 41,907,450 km (0.073 R)
• M57: 42,820,595 km (0.118 R)
• M58: 43,126,523 km (0.057 R)
• M59: 43,535,374 km (0.052 R)
• M60: 44,976,600 km (0.074 R)
• M61: 46,119,976 km (0.079 R)
• M62: 46,328,965 km (0.093 R)
• M63: 47,589,027 km (0.092 R)
• M64: 47,694,494 km (0.047 R)
• M65: 48,223,322 km (0.035 R)
• M66: 48,541,367 km (0.075 R)
• M67: 48,647,582 km (0.115 R)
• M68: 49,393,327 km (0.06 R)
• M69: 53,068,498 km (0.086 R)
• M70: 53,835,935 km (0.108 R)
• M71: 55,715,184 km (0.05 R)
• M72: 57,278,781 km (0.098 R)
• M73: 58,743,643 km (0.11 R)
• M74: 58,970,134 km (0.11 R)
• M75: 61,365,346 km (0.11 R)
• M76: 63,792,122 km (0.112 R)
• M77: 64,841,851 km (0.108 R)
• M78: 65,427,377 km (0.06 R)
• M79: 66,250,165 km (0.114 R)
• M80: 68,262,556 km (0.098 R)
• M81: 69,216,541 km (0.042 R)
• M82: 69,455,748 km (0.057 R)
• M83: 70,415,119 km (0.106 R)
• M84: 71,258,253 km (0.048 R)
• M85: 71,378,978 km (0.037 R)
• M86: 75,277,798 km (0.051 R)
• M87: 76,016,512 km (0.115 R)
• M88: 76,386,767 km (0.114 R)
• M89: 77,252,939 km (0.106 R)
• M90: 77,500,972 km (0.048 R)
• M91: 77,997,936 km (0.032 R)
• M92: 79,245,134 km (0.113 R)
• M93: 79,745,688 km (0.058 R)
• M94: 80,498,764 km (0.104 R)
• M95: 83,788,870 km (0.104 R)
• M96: 84,682,119 km (0.057 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit