🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.65 AU - 0.99 AU

Year: 273 Days

Day: 18.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.02 AU - 1.56 AU

Year: 538 Days

Day: 15.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,381,324 km

• M1: 68,815 km (0.111 R)
• M2: 358,885 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.81 AU - 2.51 AU

Year: 1165 Days

Day: 26.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.89 AU - 2.71 AU

Year: 1280 Days

Day: 47 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,381,324 km

• M1: 70,461 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.95 AU - 3.49 AU

Year: 2121 Days

Day: 41.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,381,324 km

• M1: 493,823 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.44 AU - 4.08 AU

Year: 2676 Days

Day: 24.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 12.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.08 AU - 6.76 AU

Year: 5288 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,381,324 km

• M1: 205,099 km (0.074 R)
• M2: 291,267 km (0.101 R)
• M3: 427,850 km (0.089 R)
• M4: 507,286 km (0.101 R)
• M5: 738,714 km (0.103 R)
• M6: 828,024 km (0.098 R)
• M7: 1,094,308 km (0.088 R)
• M8: 1,185,114 km (0.115 R)
• M9: 1,278,763 km (0.042 R)
• M10: 1,502,561 km (0.11 R)
• M11: 1,634,207 km (0.119 R)
• M12: 1,724,265 km (0.077 R)
• M13: 1,831,527 km (0.086 R)
• M14: 1,957,039 km (0.115 R)
• M15: 2,233,496 km (0.068 R)
• M16: 2,989,115 km (0.088 R)
• M17: 3,156,964 km (0.105 R)
• M18: 3,659,463 km (0.104 R)
• M19: 4,001,743 km (0.055 R)
• M20: 4,166,450 km (0.105 R)
• M21: 4,333,402 km (0.111 R)
• M22: 4,481,354 km (0.102 R)
• M23: 4,804,336 km (0.084 R)
• M24: 4,935,533 km (0.101 R)
• M25: 5,268,987 km (0.063 R)
• M26: 5,725,260 km (0.101 R)
• M27: 5,911,360 km (0.092 R)
• M28: 6,218,035 km (0.067 R)
• M29: 6,748,958 km (0.064 R)
• M30: 7,069,696 km (0.119 R)
• M31: 7,169,328 km (0.117 R)
• M32: 7,395,371 km (0.081 R)
• M33: 7,496,648 km (0.113 R)
• M34: 7,854,636 km (0.087 R)
• M35: 8,534,259 km (0.109 R)
• M36: 8,827,471 km (0.065 R)
• M37: 9,424,067 km (0.118 R)
• M38: 9,533,872 km (0.093 R)
• M39: 9,616,600 km (0.117 R)
• M40: 10,428,318 km (0.105 R)
• M41: 10,885,489 km (0.107 R)
• M42: 11,261,877 km (0.11 R)
• M43: 11,672,075 km (0.108 R)
• M44: 12,027,519 km (0.09 R)
• M45: 12,206,588 km (0.074 R)
• M46: 12,446,842 km (0.1 R)
• M47: 13,608,918 km (0.071 R)
• M48: 14,582,651 km (0.066 R)
• M49: 14,901,444 km (0.105 R)
• M50: 15,351,733 km (0.05 R)
• M51: 15,708,824 km (0.086 R)
• M52: 16,199,953 km (0.077 R)
• M53: 16,497,204 km (0.114 R)
• M54: 16,963,052 km (0.112 R)
• M55: 17,197,622 km (0.113 R)
• M56: 17,399,579 km (0.098 R)
• M57: 17,805,737 km (0.098 R)
• M58: 18,078,304 km (0.083 R)
• M59: 18,420,883 km (0.106 R)
• M60: 18,696,592 km (0.043 R)
• M61: 19,217,193 km (0.119 R)
• M62: 19,391,774 km (0.082 R)
• M63: 19,601,959 km (0.075 R)
• M64: 20,166,242 km (0.063 R)
• M65: 20,414,724 km (0.07 R)
• M66: 20,735,761 km (0.101 R)
• M67: 21,927,308 km (0.086 R)
• M68: 22,955,644 km (0.087 R)
• M69: 23,550,445 km (0.074 R)
• M70: 23,774,692 km (0.057 R)
• M71: 24,037,386 km (0.095 R)
• M72: 24,451,922 km (0.075 R)
• M73: 24,717,159 km (0.082 R)
• M74: 25,059,289 km (0.117 R)
• M75: 25,633,296 km (0.075 R)
• M76: 25,786,933 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 11.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.71 AU - 7.09 AU

Year: 5944 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,381,324 km

• M1: 157,826 km (0.065 R)
• M2: 249,230 km (0.106 R)
• M3: 684,859 km (0.088 R)
• M4: 803,191 km (0.102 R)
• M5: 1,131,259 km (0.049 R)
• M6: 1,847,384 km (0.098 R)
• M7: 2,155,705 km (0.084 R)
• M8: 2,270,746 km (0.107 R)
• M9: 2,388,031 km (0.105 R)
• M10: 2,507,260 km (0.093 R)
• M11: 2,724,476 km (0.12 R)
• M12: 2,919,552 km (0.096 R)
• M13: 3,177,309 km (0.103 R)
• M14: 3,669,187 km (0.063 R)
• M15: 4,073,700 km (0.037 R)
• M16: 4,607,764 km (0.114 R)
• M17: 4,807,627 km (0.073 R)
• M18: 5,250,287 km (0.056 R)
• M19: 5,777,619 km (0.087 R)
• M20: 6,083,996 km (0.042 R)
• M21: 6,395,608 km (0.106 R)
• M22: 7,733,761 km (0.06 R)
• M23: 8,071,553 km (0.081 R)
• M24: 8,272,613 km (0.033 R)
• M25: 8,556,699 km (0.082 R)
• M26: 9,218,370 km (0.091 R)
• M27: 9,682,872 km (0.107 R)
• M28: 9,960,974 km (0.111 R)
• M29: 13,024,739 km (0.049 R)
• M30: 15,298,776 km (0.054 R)
• M31: 15,673,070 km (0.042 R)
• M32: 15,748,168 km (0.096 R)
• M33: 16,685,399 km (0.112 R)
• M34: 16,864,766 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 14.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.65 AU - 11.05 AU

Year: 11348 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,381,324 km

• M1: 352,004 km (0.087 R)
• M2: 559,197 km (0.059 R)
• M3: 1,014,573 km (0.09 R)
• M4: 1,854,266 km (0.079 R)
• M5: 1,999,824 km (0.077 R)
• M6: 2,757,687 km (0.088 R)
• M7: 2,868,838 km (0.055 R)
• M8: 3,447,932 km (0.102 R)
• M9: 3,598,577 km (0.092 R)
• M10: 3,689,981 km (0.084 R)
• M11: 3,906,449 km (0.096 R)
• M12: 4,031,962 km (0.057 R)
• M13: 4,190,984 km (0.083 R)
• M14: 4,417,027 km (0.089 R)
• M15: 4,647,108 km (0.046 R)
• M16: 4,814,059 km (0.094 R)
• M17: 5,051,023 km (0.049 R)
• M18: 6,367,334 km (0.099 R)
• M19: 6,703,181 km (0.033 R)
• M20: 7,006,416 km (0.112 R)
• M21: 7,587,454 km (0.106 R)
• M22: 7,784,624 km (0.119 R)
• M23: 8,264,834 km (0.06 R)
• M24: 9,805,692 km (0.046 R)
• M25: 9,977,580 km (0.077 R)
• M26: 10,587,041 km (0.1 R)
• M27: 10,851,979 km (0.064 R)
• M28: 12,720,756 km (0.088 R)
• M29: 13,333,957 km (0.097 R)
• M30: 13,716,180 km (0.105 R)
• M31: 14,785,805 km (0.039 R)
• M32: 15,380,456 km (0.062 R)
• M33: 15,480,388 km (0.104 R)
• M34: 15,680,849 km (0.05 R)
• M35: 16,135,028 km (0.072 R)
• M36: 16,287,319 km (0.089 R)
• M37: 16,440,208 km (0.061 R)
• M38: 17,108,012 km (0.11 R)
• M39: 17,211,534 km (0.111 R)
• M40: 17,315,206 km (0.037 R)
• M41: 17,784,644 km (0.044 R)
• M42: 18,152,654 km (0.088 R)
• M43: 18,576,465 km (0.092 R)
• M44: 19,164,385 km (0.117 R)
• M45: 20,139,613 km (0.105 R)
• M46: 22,138,390 km (0.092 R)
• M47: 22,647,921 km (0.057 R)
• M48: 22,761,615 km (0.064 R)
• M49: 23,793,990 km (0.119 R)
• M50: 24,083,612 km (0.108 R)
• M51: 24,724,638 km (0.109 R)
• M52: 25,135,434 km (0.099 R)
• M53: 25,963,907 km (0.11 R)
• M54: 26,142,677 km (0.12 R)
• M55: 26,861,644 km (0.109 R)
• M56: 27,891,177 km (0.095 R)
• M57: 28,933,724 km (0.085 R)
• M58: 29,739,608 km (0.11 R)
• M59: 30,552,822 km (0.053 R)
• M60: 30,930,706 km (0.097 R)
• M61: 32,714,212 km (0.11 R)
• M62: 34,138,982 km (0.069 R)
• M63: 34,662,126 km (0.108 R)
• M64: 35,187,813 km (0.068 R)
• M65: 36,513,848 km (0.115 R)
• M66: 36,781,030 km (0.076 R)
• M67: 37,317,189 km (0.105 R)
• M68: 37,923,659 km (0.072 R)
• M69: 38,533,270 km (0.114 R)
• M70: 38,805,239 km (0.114 R)
• M71: 40,243,772 km (0.076 R)
• M72: 40,865,650 km (0.109 R)
• M73: 41,212,568 km (0.12 R)
• M74: 41,769,521 km (0.113 R)
• M75: 43,738,528 km (0.102 R)
• M76: 45,091,940 km (0.107 R)
• M77: 45,522,183 km (0.046 R)
• M78: 45,665,797 km (0.09 R)
• M79: 46,748,587 km (0.072 R)
• M80: 47,111,361 km (0.084 R)
• M81: 48,645,188 km (0.093 R)
• M82: 49,086,353 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit