🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.53 AU - 0.77 AU

Year: 194 Days

Day: 43.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.63 AU - 0.83 AU

Year: 231 Days

Day: 47.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,861,770 km

• M1: 28,424 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 306 Days

Day: 45.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,861,770 km

• M1: 170,392 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.09 AU - 1.71 AU

Year: 614 Days

Day: 26.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,861,770 km

• M1: 79,137 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.92 AU - 2 AU

Year: 1018 Days

Day: 18.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,861,770 km

• M1: 589,116 km (0.029 R)
• M2: 625,020 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.43 AU - 3.99 AU

Year: 2133 Days

Day: 24.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,861,770 km

• M1: 2,112,172 km (0.103 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 13.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.67 AU - 9.27 AU

Year: 7572 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,861,770 km

• M1: 209,587 km (0.106 R)
• M2: 336,146 km (0.115 R)
• M3: 634,594 km (0.072 R)
• M4: 754,721 km (0.043 R)
• M5: 898,634 km (0.106 R)
• M6: 1,301,651 km (0.036 R)
• M7: 1,424,770 km (0.079 R)
• M8: 1,551,928 km (0.106 R)
• M9: 1,721,572 km (0.088 R)
• M10: 1,857,856 km (0.097 R)
• M11: 2,638,906 km (0.059 R)
• M12: 2,729,114 km (0.117 R)
• M13: 2,866,445 km (0.113 R)
• M14: 3,244,179 km (0.068 R)
• M15: 3,613,088 km (0.09 R)
• M16: 4,634,841 km (0.096 R)
• M17: 4,966,649 km (0.102 R)
• M18: 5,421,128 km (0.117 R)
• M19: 5,800,508 km (0.066 R)
• M20: 6,158,346 km (0.091 R)
• M21: 7,021,526 km (0.065 R)
• M22: 7,179,651 km (0.035 R)
• M23: 7,661,356 km (0.115 R)
• M24: 7,856,880 km (0.116 R)
• M25: 7,955,316 km (0.108 R)
• M26: 8,453,776 km (0.115 R)
• M27: 8,723,800 km (0.1 R)
• M28: 9,065,332 km (0.07 R)
• M29: 9,237,818 km (0.077 R)
• M30: 9,586,082 km (0.097 R)
• M31: 9,691,399 km (0.081 R)
• M32: 9,867,775 km (0.104 R)
• M33: 10,331,229 km (0.049 R)
• M34: 10,439,239 km (0.114 R)
• M35: 10,547,697 km (0.072 R)
• M36: 10,838,515 km (0.067 R)
• M37: 11,727,127 km (0.076 R)
• M38: 11,839,774 km (0.112 R)
• M39: 12,066,415 km (0.111 R)
• M40: 12,485,438 km (0.061 R)
• M41: 13,064,681 km (0.11 R)
• M42: 13,731,738 km (0.083 R)
• M43: 16,132,036 km (0.119 R)
• M44: 16,299,436 km (0.065 R)
• M45: 16,551,658 km (0.083 R)
• M46: 17,102,477 km (0.085 R)
• M47: 17,315,954 km (0.095 R)
• M48: 17,788,832 km (0.077 R)
• M49: 17,918,384 km (0.043 R)
• M50: 18,091,918 km (0.098 R)
• M51: 19,055,627 km (0.091 R)
• M52: 19,588,345 km (0.092 R)
• M53: 20,306,265 km (0.109 R)
• M54: 20,987,235 km (0.102 R)
• M55: 21,537,306 km (0.097 R)
• M56: 22,324,789 km (0.11 R)
• M57: 22,745,608 km (0.108 R)
• M58: 22,980,477 km (0.106 R)
• M59: 23,216,094 km (0.094 R)
• M60: 23,405,335 km (0.084 R)
• M61: 24,262,680 km (0.086 R)
• M62: 24,502,785 km (0.09 R)
• M63: 25,714,677 km (0.059 R)
• M64: 26,549,882 km (0.067 R)
• M65: 29,108,754 km (0.094 R)
• M66: 29,773,567 km (0.099 R)
• M67: 30,495,077 km (0.106 R)
• M68: 31,014,032 km (0.045 R)
• M69: 31,588,189 km (0.081 R)
• M70: 31,850,284 km (0.1 R)
• M71: 32,271,253 km (0.115 R)
• M72: 33,012,361 km (0.087 R)
• M73: 33,438,415 km (0.118 R)
• M74: 33,545,228 km (0.07 R)
• M75: 33,919,971 km (0.108 R)
• M76: 34,188,349 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.5

Radius: 5.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.18 AU - 21.64 AU

Year: 28109 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,861,770 km

• M1: 78,539 km (0.091 R)
• M2: 179,517 km (0.075 R)
• M3: 373,695 km (0.081 R)
• M4: 606,769 km (0.102 R)
• M5: 965,505 km (0.068 R)
• M6: 1,166,714 km (0.116 R)
• M7: 1,405,622 km (0.079 R)
• M8: 1,455,288 km (0.064 R)
• M9: 1,556,267 km (0.098 R)
• M10: 2,067,742 km (0.106 R)
• M11: 2,719,839 km (0.108 R)
• M12: 3,806,518 km (0.063 R)
• M13: 4,195,622 km (0.117 R)
• M14: 4,413,137 km (0.096 R)
• M15: 4,859,388 km (0.105 R)
• M16: 5,358,895 km (0.107 R)
• M17: 5,594,960 km (0.088 R)
• M18: 6,158,944 km (0.066 R)
• M19: 8,773,466 km (0.056 R)
• M20: 9,664,022 km (0.09 R)
• M21: 10,289,940 km (0.113 R)
• M22: 11,078,171 km (0.102 R)
• M23: 11,479,542 km (0.049 R)
• M24: 11,783,675 km (0.093 R)
• M25: 11,885,700 km (0.039 R)
• M26: 12,764,289 km (0.099 R)
• M27: 13,717,227 km (0.034 R)
• M28: 13,878,194 km (0.084 R)
• M29: 14,310,682 km (0.112 R)
• M30: 14,912,664 km (0.074 R)
• M31: 16,710,232 km (0.03 R)
• M32: 16,767,528 km (0.059 R)
• M33: 17,926,462 km (0.117 R)
• M34: 18,991,599 km (0.074 R)
• M35: 19,531,797 km (0.049 R)
• M36: 20,077,081 km (0.091 R)
• M37: 20,873,540 km (0.108 R)
• M38: 22,118,793 km (0.091 R)
• M39: 23,196,197 km (0.118 R)
• M40: 23,837,822 km (0.091 R)
• M41: 24,942,004 km (0.03 R)
• M42: 26,195,784 km (0.082 R)
• M43: 29,384,014 km (0.034 R)
• M44: 31,482,273 km (0.079 R)
• M45: 31,765,612 km (0.083 R)
• M46: 33,195,169 km (0.116 R)
• M47: 37,009,017 km (0.082 R)
• M48: 37,083,816 km (0.103 R)
• M49: 37,833,451 km (0.052 R)
• M50: 38,285,685 km (0.08 R)
• M51: 39,119,394 km (0.059 R)
• M52: 39,576,715 km (0.085 R)
• M53: 41,345,860 km (0.093 R)
• M54: 42,357,291 km (0.043 R)
• M55: 43,692,003 km (0.113 R)
• M56: 46,241,899 km (0.088 R)
• M57: 47,859,800 km (0.04 R)
• M58: 48,348,835 km (0.102 R)
• M59: 49,167,435 km (0.091 R)
• M60: 50,569,765 km (0.102 R)
• M61: 51,067,776 km (0.073 R)
• M62: 51,817,860 km (0.104 R)
• M63: 52,655,608 km (0.098 R)
• M64: 52,907,830 km (0.095 R)
• M65: 53,835,935 km (0.073 R)
• M66: 55,195,481 km (0.114 R)
• M67: 56,394,508 km (0.11 R)
• M68: 57,428,827 km (0.087 R)
• M69: 57,515,445 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit