🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.63 AU - 0.79 AU

Year: 223 Days

Day: 33 Hours

Environment

Temp: 108 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,184,178 km

• M1: 311,164 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1 AU - 1.08 AU

Year: 395 Days

Day: 39.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,184,178 km

• M1: 328,218 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.22 AU - 2 AU

Year: 762 Days

Day: 12.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,184,178 km

• M1: 516,113 km (0.116 R)
• M2: 1,049,579 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.81 AU - 2.19 AU

Year: 1054 Days

Day: 22.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,184,178 km

• M1: 1,288,187 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.72 AU

Year: 1283 Days

Day: 42.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 129.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,184,178 km

• M1: 50,564 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.17 AU - 3.23 AU

Year: 1654 Days

Day: 20.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 138.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.13 AU - 3.47 AU

Year: 1747 Days

Day: 15 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.1

Radius: 14.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.27 AU - 5.59 AU

Year: 4717 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,184,178 km

• M1: 185,950 km (0.064 R)
• M2: 281,394 km (0.043 R)
• M3: 380,427 km (0.117 R)
• M4: 894,446 km (0.068 R)
• M5: 1,108,071 km (0.087 R)
• M6: 1,215,034 km (0.087 R)
• M7: 1,528,142 km (0.12 R)
• M8: 1,916,050 km (0.104 R)
• M9: 2,180,838 km (0.066 R)
• M10: 2,511,299 km (0.119 R)
• M11: 2,655,362 km (0.047 R)
• M12: 2,839,517 km (0.076 R)
• M13: 2,989,863 km (0.03 R)
• M14: 3,104,455 km (0.111 R)
• M15: 3,240,140 km (0.114 R)
• M16: 3,823,422 km (0.105 R)
• M17: 4,116,933 km (0.109 R)
• M18: 4,748,536 km (0.087 R)
• M19: 5,271,231 km (0.081 R)
• M20: 5,980,773 km (0.05 R)
• M21: 6,126,332 km (0.115 R)
• M22: 6,346,989 km (0.102 R)
• M23: 6,595,321 km (0.109 R)
• M24: 6,695,552 km (0.054 R)
• M25: 6,821,513 km (0.104 R)
• M26: 7,050,248 km (0.065 R)
• M27: 7,152,873 km (0.089 R)
• M28: 7,333,437 km (0.026 R)
• M29: 7,437,258 km (0.108 R)
• M30: 7,831,299 km (0.089 R)
• M31: 8,313,303 km (0.047 R)
• M32: 9,902,631 km (0.081 R)
• M33: 10,628,929 km (0.077 R)
• M34: 10,776,283 km (0.06 R)
• M35: 10,894,764 km (0.077 R)
• M36: 11,162,694 km (0.077 R)
• M37: 11,372,580 km (0.068 R)
• M38: 11,523,374 km (0.08 R)
• M39: 11,614,180 km (0.108 R)
• M40: 12,379,822 km (0.101 R)
• M41: 12,628,454 km (0.064 R)
• M42: 12,941,413 km (0.091 R)
• M43: 13,162,069 km (0.08 R)
• M44: 13,511,231 km (0.085 R)
• M45: 13,735,029 km (0.083 R)
• M46: 13,863,534 km (0.063 R)
• M47: 13,992,487 km (0.072 R)
• M48: 14,121,740 km (0.097 R)
• M49: 15,203,332 km (0.08 R)
• M50: 15,303,114 km (0.113 R)
• M51: 15,469,617 km (0.115 R)
• M52: 16,516,054 km (0.099 R)
• M53: 17,759,810 km (0.078 R)
• M54: 17,899,834 km (0.067 R)
• M55: 18,110,617 km (0.03 R)
• M56: 18,463,818 km (0.11 R)
• M57: 19,356,768 km (0.039 R)
• M58: 19,754,100 km (0.064 R)
• M59: 20,263,630 km (0.111 R)
• M60: 21,370,355 km (0.06 R)
• M61: 21,482,105 km (0.106 R)
• M62: 21,855,950 km (0.089 R)
• M63: 21,968,597 km (0.036 R)
• M64: 22,345,284 km (0.118 R)
• M65: 22,876,207 km (0.103 R)
• M66: 23,066,944 km (0.106 R)
• M67: 23,334,725 km (0.055 R)
• M68: 23,449,765 km (0.092 R)
• M69: 24,455,213 km (0.063 R)
• M70: 25,317,046 km (0.087 R)
• M71: 25,514,216 km (0.027 R)
• M72: 25,751,628 km (0.05 R)
• M73: 25,949,995 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 14.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.11 AU - 6.23 AU

Year: 5033 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,184,178 km

• M1: 183,856 km (0.037 R)
• M2: 303,833 km (0.069 R)
• M3: 403,166 km (0.083 R)
• M4: 606,769 km (0.096 R)
• M5: 902,524 km (0.099 R)
• M6: 1,107,174 km (0.106 R)
• M7: 1,266,196 km (0.03 R)
• M8: 1,498,223 km (0.115 R)
• M9: 1,642,285 km (0.119 R)
• M10: 1,992,943 km (0.118 R)
• M11: 2,139,998 km (0.092 R)
• M12: 2,278,226 km (0.089 R)
• M13: 2,724,626 km (0.108 R)
• M14: 2,861,209 km (0.092 R)
• M15: 2,986,273 km (0.118 R)
• M16: 3,184,490 km (0.066 R)
• M17: 3,285,169 km (0.089 R)
• M18: 3,445,837 km (0.116 R)
• M19: 3,564,319 km (0.086 R)
• M20: 4,114,390 km (0.088 R)
• M21: 4,224,644 km (0.041 R)
• M22: 4,335,795 km (0.092 R)
• M23: 4,609,858 km (0.081 R)
• M24: 4,823,335 km (0.091 R)
• M25: 5,006,592 km (0.059 R)
• M26: 5,657,492 km (0.109 R)
• M27: 5,886,527 km (0.117 R)
• M28: 6,118,553 km (0.111 R)
• M29: 6,371,822 km (0.111 R)
• M30: 7,171,423 km (0.081 R)
• M31: 8,042,232 km (0.11 R)
• M32: 8,200,506 km (0.087 R)
• M33: 8,580,784 km (0.105 R)
• M34: 8,702,108 km (0.079 R)
• M35: 9,358,693 km (0.09 R)
• M36: 9,525,345 km (0.067 R)
• M37: 9,925,071 km (0.068 R)
• M38: 10,180,584 km (0.051 R)
• M39: 10,524,360 km (0.038 R)
• M40: 11,135,467 km (0.094 R)
• M41: 11,245,870 km (0.075 R)
• M42: 11,401,003 km (0.118 R)
• M43: 12,187,290 km (0.096 R)
• M44: 12,323,723 km (0.087 R)
• M45: 12,621,423 km (0.118 R)
• M46: 12,898,328 km (0.065 R)
• M47: 13,014,267 km (0.116 R)
• M48: 13,200,516 km (0.068 R)
• M49: 14,145,077 km (0.046 R)
• M50: 14,288,691 km (0.076 R)
• M51: 15,038,176 km (0.093 R)
• M52: 15,258,235 km (0.066 R)
• M53: 15,405,589 km (0.117 R)
• M54: 15,676,810 km (0.062 R)
• M55: 15,800,677 km (0.113 R)
• M56: 15,899,860 km (0.092 R)
• M57: 16,124,107 km (0.071 R)
• M58: 16,224,039 km (0.103 R)
• M59: 16,374,385 km (0.083 R)
• M60: 16,575,594 km (0.057 R)
• M61: 16,929,692 km (0.087 R)
• M62: 17,158,726 km (0.119 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: 493 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit