🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.68 AU - 0.68 AU

Year: 198 Days

Day: 22.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.74 AU - 0.82 AU

Year: 243 Days

Day: 22.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,566,755 km

• M1: 477,816 km (0.114 R)
• M2: 569,968 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.68 AU - 2.16 AU

Year: 939 Days

Day: 38.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,566,755 km

• M1: 555,606 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.76 AU - 2.4 AU

Year: 1059 Days

Day: 16.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,566,755 km

• M1: 2,005,359 km (0.08 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.51 AU - 7.55 AU

Year: 6582 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,566,755 km

• M1: 170,990 km (0.088 R)
• M2: 417,528 km (0.093 R)
• M3: 547,528 km (0.092 R)
• M4: 680,072 km (0.053 R)
• M5: 948,451 km (0.082 R)
• M6: 1,663,229 km (0.051 R)
• M7: 1,742,815 km (0.079 R)
• M8: 1,823,598 km (0.112 R)
• M9: 2,116,810 km (0.084 R)
• M10: 2,608,388 km (0.071 R)
• M11: 3,061,371 km (0.108 R)
• M12: 3,184,789 km (0.066 R)
• M13: 3,565,067 km (0.031 R)
• M14: 4,122,020 km (0.1 R)
• M15: 4,396,981 km (0.108 R)
• M16: 5,257,767 km (0.031 R)
• M17: 5,616,652 km (0.06 R)
• M18: 5,952,649 km (0.092 R)
• M19: 6,138,599 km (0.056 R)
• M20: 6,612,375 km (0.061 R)
• M21: 7,032,446 km (0.078 R)
• M22: 7,229,317 km (0.104 R)
• M23: 7,494,704 km (0.117 R)
• M24: 7,628,594 km (0.04 R)
• M25: 7,898,768 km (0.11 R)
• M26: 8,172,083 km (0.115 R)
• M27: 8,622,971 km (0.098 R)
• M28: 9,046,482 km (0.043 R)
• M29: 9,694,391 km (0.118 R)
• M30: 10,394,658 km (0.095 R)
• M31: 10,921,093 km (0.03 R)
• M32: 11,533,397 km (0.104 R)
• M33: 11,999,993 km (0.062 R)
• M34: 12,631,745 km (0.1 R)
• M35: 12,951,735 km (0.116 R)
• M36: 13,804,293 km (0.034 R)
• M37: 14,800,914 km (0.117 R)
• M38: 15,308,051 km (0.074 R)
• M39: 15,606,349 km (0.035 R)
• M40: 15,949,826 km (0.029 R)
• M41: 16,165,696 km (0.108 R)
• M42: 16,295,696 km (0.104 R)
• M43: 16,426,145 km (0.093 R)
• M44: 16,907,103 km (0.087 R)
• M45: 17,614,850 km (0.12 R)
• M46: 18,107,177 km (0.029 R)
• M47: 18,422,828 km (0.101 R)
• M48: 18,558,663 km (0.094 R)
• M49: 18,968,112 km (0.107 R)
• M50: 19,380,703 km (0.092 R)
• M51: 19,935,263 km (0.095 R)
• M52: 20,028,313 km (0.073 R)
• M53: 20,448,234 km (0.105 R)
• M54: 20,729,927 km (0.09 R)
• M55: 21,154,934 km (0.119 R)
• M56: 22,109,369 km (0.064 R)
• M57: 22,350,221 km (0.071 R)
• M58: 22,737,380 km (0.05 R)
• M59: 23,029,246 km (0.062 R)
• M60: 23,126,784 km (0.107 R)
• M61: 23,518,431 km (0.108 R)
• M62: 25,156,827 km (0.042 R)
• M63: 25,458,715 km (0.064 R)
• M64: 25,812,365 km (0.1 R)
• M65: 26,780,562 km (0.03 R)
• M66: 27,088,883 km (0.085 R)
• M67: 27,191,807 km (0.107 R)
• M68: 28,124,699 km (0.108 R)
• M69: 28,805,070 km (0.068 R)
• M70: 28,910,237 km (0.042 R)
• M71: 29,543,784 km (0.088 R)
• M72: 29,968,642 km (0.063 R)
• M73: 31,039,913 km (0.091 R)
• M74: 31,634,265 km (0.117 R)
• M75: 34,830,573 km (0.093 R)
• M76: 35,054,820 km (0.093 R)
• M77: 35,448,412 km (0.074 R)
• M78: 35,617,458 km (0.12 R)
• M79: 36,808,706 km (0.112 R)
• M80: 37,782,588 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 14.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.42 AU - 11.3 AU

Year: 11774 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,566,755 km

• M1: 196,123 km (0.06 R)
• M2: 415,284 km (0.102 R)
• M3: 525,837 km (0.075 R)
• M4: 750,981 km (0.115 R)
• M5: 1,030,879 km (0.087 R)
• M6: 1,939,686 km (0.067 R)
• M7: 2,360,355 km (0.099 R)
• M8: 2,497,836 km (0.062 R)
• M9: 2,956,353 km (0.026 R)
• M10: 3,348,599 km (0.062 R)
• M11: 3,630,142 km (0.107 R)
• M12: 3,757,749 km (0.09 R)
• M13: 4,521,147 km (0.068 R)
• M14: 5,009,434 km (0.064 R)
• M15: 5,441,473 km (0.105 R)
• M16: 5,961,026 km (0.079 R)
• M17: 6,770,201 km (0.076 R)
• M18: 7,007,763 km (0.063 R)
• M19: 7,369,341 km (0.072 R)
• M20: 8,490,876 km (0.104 R)
• M21: 8,919,773 km (0.082 R)
• M22: 9,355,851 km (0.088 R)
• M23: 10,113,265 km (0.073 R)
• M24: 13,286,236 km (0.035 R)
• M25: 13,584,384 km (0.044 R)
• M26: 14,594,319 km (0.027 R)
• M27: 14,850,581 km (0.091 R)
• M28: 14,953,504 km (0.062 R)
• M29: 15,785,567 km (0.086 R)
• M30: 17,223,652 km (0.088 R)
• M31: 17,385,965 km (0.109 R)
• M32: 18,205,462 km (0.054 R)
• M33: 19,093,625 km (0.12 R)
• M34: 20,223,538 km (0.117 R)
• M35: 20,911,987 km (0.097 R)
• M36: 21,549,723 km (0.08 R)
• M37: 21,783,245 km (0.071 R)
• M38: 22,547,989 km (0.07 R)
• M39: 23,621,354 km (0.09 R)
• M40: 24,043,370 km (0.107 R)
• M41: 24,346,305 km (0.084 R)
• M42: 25,447,346 km (0.088 R)
• M43: 26,689,756 km (0.106 R)
• M44: 26,814,970 km (0.082 R)
• M45: 28,206,529 km (0.094 R)
• M46: 29,427,248 km (0.051 R)
• M47: 30,207,101 km (0.046 R)
• M48: 31,059,510 km (0.111 R)
• M49: 31,191,455 km (0.106 R)
• M50: 31,323,401 km (0.096 R)
• M51: 31,720,733 km (0.116 R)
• M52: 32,052,989 km (0.12 R)
• M53: 32,453,313 km (0.069 R)
• M54: 33,393,835 km (0.034 R)
• M55: 34,547,983 km (0.113 R)
• M56: 34,753,081 km (0.076 R)
• M57: 35,370,472 km (0.083 R)
• M58: 36,546,909 km (0.105 R)
• M59: 38,088,216 km (0.054 R)
• M60: 39,293,676 km (0.037 R)
• M61: 39,507,750 km (0.105 R)
• M62: 40,295,982 km (0.097 R)
• M63: 42,398,580 km (0.086 R)
• M64: 42,764,795 km (0.097 R)
• M65: 44,314,031 km (0.12 R)
• M66: 45,132,780 km (0.096 R)
• M67: 45,506,625 km (0.089 R)
• M68: 45,731,471 km (0.117 R)
• M69: 46,106,961 km (0.061 R)
• M70: 47,012,328 km (0.114 R)
• M71: 47,315,413 km (0.092 R)
• M72: 47,543,250 km (0.082 R)
• M73: 47,847,533 km (0.088 R)
• M74: 48,457,892 km (0.108 R)
• M75: 48,610,930 km (0.074 R)
• M76: 49,995,309 km (0.114 R)
• M77: 50,149,844 km (0.106 R)
• M78: 51,314,613 km (0.111 R)
• M79: 51,704,764 km (0.042 R)
• M80: 51,939,334 km (0.102 R)
• M81: 52,252,741 km (0.038 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit