🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.68 AU - 0.84 AU

Year: 233 Days

Day: 32.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,863,570 km

• M1: 382,073 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.68 AU - 1.84 AU

Year: 821 Days

Day: 15.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.25 AU - 2.25 AU

Year: 1186 Days

Day: 21.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.56 AU - 3.82 AU

Year: 2002 Days

Day: 40 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,863,570 km

• M1: 1,964,070 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.65 AU - 3.93 AU

Year: 2097 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,863,570 km

• M1: 1,627,625 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.6 AU - 4.06 AU

Year: 2634 Days

Day: 16.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.23 AU - 4.99 AU

Year: 2928 Days

Day: 13.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,863,570 km

• M1: 39,943 km (0.083 R)
• M2: 516,412 km (0.099 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 13.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.92 AU - 9.46 AU

Year: 8238 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,863,570 km

• M1: 180,565 km (0.112 R)
• M2: 414,984 km (0.075 R)
• M3: 542,292 km (0.109 R)
• M4: 923,019 km (0.073 R)
• M5: 1,144,573 km (0.076 R)
• M6: 1,447,060 km (0.045 R)
• M7: 1,575,565 km (0.11 R)
• M8: 1,827,188 km (0.088 R)
• M9: 2,020,319 km (0.034 R)
• M10: 2,351,230 km (0.08 R)
• M11: 2,542,865 km (0.097 R)
• M12: 2,640,552 km (0.054 R)
• M13: 2,880,657 km (0.089 R)
• M14: 3,044,765 km (0.104 R)
• M15: 3,382,408 km (0.092 R)
• M16: 4,163,309 km (0.106 R)
• M17: 4,256,059 km (0.106 R)
• M18: 4,349,558 km (0.103 R)
• M19: 4,730,584 km (0.118 R)
• M20: 5,048,180 km (0.068 R)
• M21: 5,347,675 km (0.074 R)
• M22: 5,807,838 km (0.092 R)
• M23: 6,042,856 km (0.092 R)
• M24: 6,148,173 km (0.111 R)
• M25: 6,254,238 km (0.112 R)
• M26: 6,739,234 km (0.094 R)
• M27: 7,376,671 km (0.048 R)
• M28: 7,546,165 km (0.077 R)
• M29: 8,120,621 km (0.106 R)
• M30: 8,237,158 km (0.06 R)
• M31: 8,619,979 km (0.088 R)
• M32: 8,828,518 km (0.05 R)
• M33: 8,918,427 km (0.117 R)
• M34: 9,099,141 km (0.105 R)
• M35: 9,250,684 km (0.099 R)
• M36: 9,958,730 km (0.104 R)
• M37: 10,052,379 km (0.029 R)
• M38: 10,177,592 km (0.083 R)
• M39: 10,556,673 km (0.101 R)
• M40: 11,101,808 km (0.109 R)
• M41: 11,426,734 km (0.119 R)
• M42: 11,524,870 km (0.086 R)
• M43: 11,787,714 km (0.114 R)
• M44: 12,019,591 km (0.063 R)
• M45: 12,757,706 km (0.109 R)
• M46: 13,098,191 km (0.11 R)
• M47: 13,338,296 km (0.053 R)
• M48: 13,753,280 km (0.067 R)
• M49: 14,489,751 km (0.115 R)
• M50: 15,527,960 km (0.065 R)
• M51: 15,818,479 km (0.118 R)
• M52: 16,405,202 km (0.103 R)
• M53: 16,999,105 km (0.112 R)
• M54: 18,668,318 km (0.073 R)
• M55: 18,822,554 km (0.109 R)
• M56: 19,016,133 km (0.101 R)
• M57: 19,600,762 km (0.081 R)
• M58: 19,914,917 km (0.108 R)
• M59: 20,072,593 km (0.115 R)
• M60: 20,230,718 km (0.061 R)
• M61: 20,508,522 km (0.11 R)
• M62: 20,867,557 km (0.091 R)
• M63: 21,591,760 km (0.079 R)
• M64: 22,734,688 km (0.092 R)
• M65: 23,855,325 km (0.109 R)
• M66: 24,022,875 km (0.091 R)
• M67: 24,527,917 km (0.076 R)
• M68: 24,697,112 km (0.072 R)
• M69: 24,824,121 km (0.078 R)
• M70: 25,121,671 km (0.091 R)
• M71: 25,334,848 km (0.08 R)
• M72: 25,591,409 km (0.069 R)
• M73: 26,323,092 km (0.043 R)
• M74: 26,409,709 km (0.038 R)
• M75: 26,583,093 km (0.106 R)
• M76: 26,756,776 km (0.118 R)
• M77: 27,411,715 km (0.093 R)
• M78: 28,248,865 km (0.111 R)
• M79: 28,470,569 km (0.053 R)
• M80: 29,273,611 km (0.029 R)
• M81: 29,677,824 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 11

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.12 AU - 11.2 AU

Year: 9744 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,863,570 km

• M1: 164,109 km (0.073 R)
• M2: 279,000 km (0.027 R)
• M3: 367,562 km (0.069 R)
• M4: 455,974 km (0.111 R)
• M5: 674,986 km (0.059 R)
• M6: 965,355 km (0.091 R)
• M7: 1,356,553 km (0.052 R)
• M8: 1,614,460 km (0.098 R)
• M9: 1,911,711 km (0.098 R)
• M10: 2,006,855 km (0.092 R)
• M11: 2,276,580 km (0.086 R)
• M12: 2,352,277 km (0.078 R)
• M13: 2,480,333 km (0.092 R)
• M14: 2,558,273 km (0.075 R)
• M15: 2,716,847 km (0.106 R)
• M16: 2,797,331 km (0.057 R)
• M17: 3,015,893 km (0.095 R)
• M18: 3,557,587 km (0.09 R)
• M19: 3,645,850 km (0.091 R)
• M20: 5,324,637 km (0.061 R)
• M21: 6,153,708 km (0.068 R)
• M22: 6,692,410 km (0.109 R)
• M23: 7,396,418 km (0.099 R)
• M24: 7,853,140 km (0.101 R)
• M25: 8,007,525 km (0.091 R)
• M26: 8,201,853 km (0.107 R)
• M27: 8,397,826 km (0.114 R)
• M28: 9,075,504 km (0.069 R)
• M29: 9,318,900 km (0.106 R)
• M30: 9,605,530 km (0.087 R)
• M31: 9,812,124 km (0.113 R)
• M32: 10,525,557 km (0.108 R)
• M33: 10,781,369 km (0.076 R)
• M34: 11,648,887 km (0.109 R)
• M35: 12,764,738 km (0.063 R)
• M36: 12,900,872 km (0.11 R)
• M37: 13,128,859 km (0.071 R)
• M38: 13,404,418 km (0.109 R)
• M39: 13,542,796 km (0.064 R)
• M40: 13,961,072 km (0.071 R)
• M41: 14,242,166 km (0.034 R)
• M42: 14,525,205 km (0.076 R)
• M43: 14,857,761 km (0.117 R)
• M44: 16,114,982 km (0.069 R)
• M45: 16,657,274 km (0.091 R)
• M46: 17,055,204 km (0.118 R)
• M47: 17,155,285 km (0.115 R)
• M48: 17,255,516 km (0.076 R)
• M49: 18,064,242 km (0.106 R)
• M50: 18,885,235 km (0.099 R)
• M51: 19,248,160 km (0.071 R)
• M52: 20,298,187 km (0.107 R)
• M53: 20,830,157 km (0.088 R)
• M54: 21,420,620 km (0.076 R)
• M55: 23,948,824 km (0.06 R)
• M56: 24,060,873 km (0.077 R)
• M57: 24,510,863 km (0.079 R)
• M58: 24,793,603 km (0.1 R)
• M59: 25,762,698 km (0.046 R)
• M60: 26,165,266 km (0.118 R)
• M61: 26,454,139 km (0.105 R)
• M62: 26,570,078 km (0.11 R)
• M63: 27,210,207 km (0.09 R)
• M64: 28,446,484 km (0.11 R)
• M65: 29,460,757 km (0.061 R)
• M66: 30,669,059 km (0.085 R)
• M67: 32,078,571 km (0.09 R)
• M68: 32,449,723 km (0.083 R)
• M69: 33,009,069 km (0.119 R)
• M70: 34,011,525 km (0.073 R)
• M71: 34,200,616 km (0.104 R)
• M72: 35,087,582 km (0.076 R)
• M73: 35,214,890 km (0.107 R)
• M74: 36,432,168 km (0.057 R)
• M75: 36,561,121 km (0.086 R)
• M76: 36,819,327 km (0.092 R)
• M77: 37,207,982 km (0.109 R)
• M78: 38,054,706 km (0.067 R)
• M79: 38,776,067 km (0.096 R)
• M80: 40,766,467 km (0.069 R)
• M81: 41,101,417 km (0.118 R)
• M82: 42,450,341 km (0.079 R)
• M83: 44,088,138 km (0.086 R)
• M84: 44,156,953 km (0.067 R)
• M85: 46,164,407 km (0.11 R)
• M86: 46,723,454 km (0.072 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit