🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1 AU - 1.5 AU

Year: 508 Days

Day: 14.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,967,909 km

• M1: 271,221 km (0.12 R)
• M2: 427,401 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.04 AU - 1.58 AU

Year: 545 Days

Day: 36.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 172 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,967,909 km

• M1: 768,035 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.2 AU - 4.66 AU

Year: 2832 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 9.2

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.02 AU - 7.22 AU

Year: 5502 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,967,909 km

• M1: 173,085 km (0.109 R)
• M2: 240,703 km (0.055 R)
• M3: 350,957 km (0.073 R)
• M4: 493,075 km (0.071 R)
• M5: 572,062 km (0.081 R)
• M6: 783,444 km (0.094 R)
• M7: 976,575 km (0.074 R)
• M8: 1,139,337 km (0.091 R)
• M9: 2,081,804 km (0.076 R)
• M10: 2,313,082 km (0.053 R)
• M11: 2,675,857 km (0.094 R)
• M12: 3,209,174 km (0.092 R)
• M13: 3,297,586 km (0.052 R)
• M14: 3,728,727 km (0.094 R)
• M15: 4,177,820 km (0.062 R)
• M16: 4,323,229 km (0.028 R)
• M17: 4,594,151 km (0.082 R)
• M18: 5,023,796 km (0.057 R)
• M19: 5,100,988 km (0.119 R)
• M20: 5,334,959 km (0.114 R)
• M21: 5,599,000 km (0.113 R)
• M22: 6,167,471 km (0.091 R)
• M23: 6,333,226 km (0.075 R)
• M24: 6,669,372 km (0.086 R)
• M25: 6,896,761 km (0.093 R)
• M26: 7,682,748 km (0.081 R)
• M27: 7,742,139 km (0.119 R)
• M28: 8,041,185 km (0.074 R)
• M29: 8,101,473 km (0.12 R)
• M30: 8,283,234 km (0.042 R)
• M31: 8,466,342 km (0.104 R)
• M32: 8,867,713 km (0.083 R)
• M33: 9,023,744 km (0.096 R)
• M34: 9,180,672 km (0.034 R)
• M35: 10,337,213 km (0.1 R)
• M36: 10,468,560 km (0.098 R)
• M37: 10,633,566 km (0.083 R)
• M38: 10,899,252 km (0.116 R)
• M39: 11,335,779 km (0.101 R)
• M40: 11,437,356 km (0.054 R)
• M41: 11,607,299 km (0.092 R)
• M42: 12,226,036 km (0.052 R)
• M43: 12,330,156 km (0.099 R)
• M44: 12,996,614 km (0.096 R)
• M45: 13,138,433 km (0.058 R)
• M46: 13,459,470 km (0.092 R)
• M47: 13,567,031 km (0.071 R)
• M48: 14,695,298 km (0.069 R)
• M49: 15,326,751 km (0.117 R)
• M50: 16,501,094 km (0.058 R)
• M51: 16,693,178 km (0.072 R)
• M52: 17,079,589 km (0.077 R)
• M53: 17,196,126 km (0.119 R)
• M54: 17,390,902 km (0.116 R)
• M55: 18,296,268 km (0.075 R)
• M56: 18,535,027 km (0.115 R)
• M57: 19,988,819 km (0.07 R)
• M58: 21,103,173 km (0.098 R)
• M59: 21,353,450 km (0.117 R)
• M60: 21,688,849 km (0.05 R)
• M61: 22,152,752 km (0.106 R)
• M62: 22,918,992 km (0.054 R)
• M63: 23,219,385 km (0.118 R)
• M64: 23,607,442 km (0.047 R)
• M65: 23,910,826 km (0.114 R)
• M66: 25,048,667 km (0.106 R)
• M67: 25,935,932 km (0.112 R)
• M68: 26,788,491 km (0.093 R)
• M69: 27,014,234 km (0.1 R)
• M70: 27,422,486 km (0.063 R)
• M71: 27,741,280 km (0.091 R)
• M72: 28,244,826 km (0.11 R)
• M73: 28,566,910 km (0.117 R)
• M74: 28,797,590 km (0.113 R)
• M75: 29,261,044 km (0.068 R)
• M76: 29,633,543 km (0.074 R)
• M77: 29,867,065 km (0.111 R)
• M78: 30,148,160 km (0.089 R)
• M79: 30,289,081 km (0.082 R)
• M80: 30,996,828 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.3

Radius: 12

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.62 AU - 8.82 AU

Year: 7051 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,967,909 km

• M1: 167,250 km (0.062 R)
• M2: 392,844 km (0.032 R)
• M3: 778,358 km (0.076 R)
• M4: 1,129,165 km (0.114 R)
• M5: 1,547,440 km (0.109 R)
• M6: 2,012,540 km (0.113 R)
• M7: 2,206,269 km (0.064 R)
• M8: 2,706,076 km (0.118 R)
• M9: 4,518,903 km (0.12 R)
• M10: 4,631,999 km (0.118 R)
• M11: 4,918,628 km (0.097 R)
• M12: 5,359,643 km (0.094 R)
• M13: 5,569,828 km (0.099 R)
• M14: 5,721,670 km (0.108 R)
• M15: 6,154,157 km (0.068 R)
• M16: 6,469,659 km (0.074 R)
• M17: 6,985,473 km (0.071 R)
• M18: 7,548,110 km (0.072 R)
• M19: 8,056,743 km (0.084 R)
• M20: 8,436,722 km (0.093 R)
• M21: 8,611,452 km (0.114 R)
• M22: 9,286,288 km (0.063 R)
• M23: 9,575,610 km (0.106 R)
• M24: 10,423,830 km (0.066 R)
• M25: 10,762,370 km (0.112 R)
• M26: 10,838,067 km (0.101 R)
• M27: 11,066,353 km (0.079 R)
• M28: 11,450,221 km (0.105 R)
• M29: 11,527,563 km (0.111 R)
• M30: 11,605,055 km (0.099 R)
• M31: 11,995,206 km (0.108 R)
• M32: 12,073,745 km (0.103 R)
• M33: 12,231,272 km (0.113 R)
• M34: 13,110,309 km (0.067 R)
• M35: 13,191,241 km (0.114 R)
• M36: 13,353,555 km (0.092 R)
• M37: 13,434,936 km (0.082 R)
• M38: 13,557,457 km (0.089 R)
• M39: 14,802,261 km (0.103 R)
• M40: 14,886,484 km (0.119 R)
• M41: 15,055,679 km (0.116 R)
• M42: 15,481,136 km (0.106 R)
• M43: 15,695,360 km (0.118 R)
• M44: 15,781,229 km (0.038 R)
• M45: 15,996,949 km (0.096 R)
• M46: 17,578,049 km (0.095 R)
• M47: 18,206,360 km (0.079 R)
• M48: 18,296,717 km (0.108 R)
• M49: 18,432,552 km (0.084 R)
• M50: 19,208,516 km (0.076 R)
• M51: 20,135,125 km (0.119 R)
• M52: 21,171,240 km (0.119 R)
• M53: 21,456,823 km (0.1 R)
• M54: 22,224,559 km (0.109 R)
• M55: 22,563,398 km (0.109 R)
• M56: 22,806,345 km (0.095 R)
• M57: 22,952,652 km (0.104 R)
• M58: 23,836,476 km (0.078 R)
• M59: 23,935,360 km (0.095 R)
• M60: 24,432,025 km (0.114 R)
• M61: 24,681,554 km (0.093 R)
• M62: 24,881,866 km (0.091 R)
• M63: 25,738,912 km (0.075 R)
• M64: 26,145,669 km (0.081 R)
• M65: 26,657,144 km (0.104 R)
• M66: 26,759,768 km (0.105 R)
• M67: 26,914,003 km (0.083 R)
• M68: 27,585,847 km (0.112 R)
• M69: 28,263,376 km (0.093 R)
• M70: 28,525,322 km (0.087 R)
• M71: 28,630,340 km (0.108 R)
• M72: 28,946,290 km (0.117 R)
• M73: 30,973,491 km (0.084 R)
• M74: 31,351,974 km (0.074 R)
• M75: 31,460,283 km (0.093 R)
• M76: 32,222,633 km (0.116 R)
• M77: 32,496,397 km (0.085 R)
• M78: 32,825,962 km (0.092 R)
• M79: 33,543,732 km (0.064 R)
• M80: 33,821,087 km (0.064 R)
• M81: 33,987,888 km (0.108 R)
• M82: 34,099,339 km (0.087 R)
• M83: 34,658,087 km (0.097 R)
• M84: 36,523,123 km (0.106 R)
• M85: 36,637,267 km (0.047 R)
• M86: 37,496,557 km (0.103 R)
• M87: 38,362,728 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 14.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.58 AU - 13.22 AU

Year: 14919 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,967,909 km

• M1: 698,921 km (0.067 R)
• M2: 807,679 km (0.08 R)
• M3: 1,791,734 km (0.052 R)
• M4: 2,055,026 km (0.104 R)
• M5: 2,246,960 km (0.075 R)
• M6: 2,561,116 km (0.09 R)
• M7: 3,169,081 km (0.097 R)
• M8: 3,621,166 km (0.057 R)
• M9: 3,821,328 km (0.12 R)
• M10: 4,515,313 km (0.105 R)
• M11: 6,257,230 km (0.119 R)
• M12: 6,579,614 km (0.059 R)
• M13: 8,582,280 km (0.073 R)
• M14: 8,761,050 km (0.067 R)
• M15: 9,167,507 km (0.094 R)
• M16: 10,663,037 km (0.048 R)
• M17: 11,685,389 km (0.073 R)
• M18: 13,822,843 km (0.098 R)
• M19: 13,980,071 km (0.113 R)
• M20: 14,085,238 km (0.096 R)
• M21: 14,668,370 km (0.093 R)
• M22: 15,097,567 km (0.109 R)
• M23: 15,367,890 km (0.05 R)
• M24: 15,858,571 km (0.052 R)
• M25: 16,299,137 km (0.062 R)
• M26: 17,531,225 km (0.102 R)
• M27: 17,644,620 km (0.113 R)
• M28: 17,815,461 km (0.116 R)
• M29: 18,215,934 km (0.112 R)
• M30: 18,793,233 km (0.11 R)
• M31: 19,376,515 km (0.072 R)
• M32: 20,620,870 km (0.101 R)
• M33: 21,707,997 km (0.111 R)
• M34: 21,829,920 km (0.072 R)
• M35: 22,381,637 km (0.071 R)
• M36: 23,812,091 km (0.075 R)
• M37: 24,000,884 km (0.092 R)
• M38: 24,570,104 km (0.101 R)
• M39: 25,207,989 km (0.103 R)
• M40: 25,657,680 km (0.115 R)
• M41: 26,369,766 km (0.116 R)
• M42: 27,022,761 km (0.084 R)
• M43: 27,747,114 km (0.072 R)
• M44: 28,078,623 km (0.11 R)
• M45: 28,544,770 km (0.065 R)
• M46: 29,282,586 km (0.086 R)
• M47: 30,571,671 km (0.111 R)
• M48: 31,051,282 km (0.08 R)
• M49: 31,464,471 km (0.091 R)
• M50: 31,602,550 km (0.108 R)
• M51: 32,156,960 km (0.096 R)
• M52: 32,435,362 km (0.101 R)
• M53: 32,644,799 km (0.04 R)
• M54: 33,345,814 km (0.091 R)
• M55: 33,768,877 km (0.079 R)
• M56: 34,051,916 km (0.055 R)
• M57: 34,620,238 km (0.059 R)
• M58: 35,694,501 km (0.118 R)
• M59: 36,344,354 km (0.105 R)
• M60: 37,143,805 km (0.106 R)
• M61: 37,949,090 km (0.104 R)
• M62: 38,612,258 km (0.086 R)
• M63: 39,130,764 km (0.116 R)
• M64: 39,651,514 km (0.084 R)
• M65: 39,800,813 km (0.036 R)
• M66: 40,249,457 km (0.083 R)
• M67: 40,474,452 km (0.082 R)
• M68: 41,001,186 km (0.066 R)
• M69: 41,454,468 km (0.099 R)
• M70: 41,757,553 km (0.116 R)
• M71: 42,213,527 km (0.081 R)
• M72: 42,442,113 km (0.118 R)
• M73: 42,671,147 km (0.117 R)
• M74: 43,668,516 km (0.106 R)
• M75: 44,906,438 km (0.12 R)
• M76: 45,295,692 km (0.117 R)
• M77: 46,234,419 km (0.085 R)
• M78: 48,928,826 km (0.069 R)
• M79: 50,295,103 km (0.093 R)
• M80: 51,592,416 km (0.064 R)
• M81: 53,311,894 km (0.094 R)
• M82: 54,468,585 km (0.057 R)
• M83: 55,633,503 km (0.046 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit