🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 26.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.51 AU - 0.77 AU

Year: 190 Days

Day: 22 Hours

Environment

Temp: 206 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.86 AU - 0.98 AU

Year: 327 Days

Day: 17.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,622,043 km

• M1: 107,411 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.18 AU

Year: 343 Days

Day: 13 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,622,043 km

• M1: 547,977 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.91 AU - 1.03 AU

Year: 354 Days

Day: 46.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.65 AU - 1.93 AU

Year: 888 Days

Day: 41.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 8.7

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.05 AU - 5.95 AU

Year: 4146 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,622,043 km

• M1: 122,072 km (0.093 R)
• M2: 224,247 km (0.045 R)
• M3: 290,519 km (0.049 R)
• M4: 391,049 km (0.116 R)
• M5: 484,248 km (0.119 R)
• M6: 663,167 km (0.106 R)
• M7: 811,868 km (0.086 R)
• M8: 872,754 km (0.116 R)
• M9: 1,027,588 km (0.056 R)
• M10: 1,251,536 km (0.098 R)
• M11: 1,374,804 km (0.103 R)
• M12: 1,567,187 km (0.114 R)
• M13: 1,837,660 km (0.119 R)
• M14: 1,990,250 km (0.111 R)
• M15: 2,221,080 km (0.073 R)
• M16: 2,321,011 km (0.071 R)
• M17: 2,384,141 km (0.102 R)
• M18: 2,460,735 km (0.083 R)
• M19: 2,616,317 km (0.113 R)
• M20: 2,815,432 km (0.115 R)
• M21: 2,910,127 km (0.071 R)
• M22: 3,005,870 km (0.092 R)
• M23: 3,186,584 km (0.085 R)
• M24: 3,385,101 km (0.114 R)
• M25: 3,457,057 km (0.037 R)
• M26: 3,661,109 km (0.112 R)
• M27: 3,764,630 km (0.051 R)
• M28: 3,899,268 km (0.087 R)
• M29: 4,005,034 km (0.072 R)
• M30: 4,564,231 km (0.112 R)
• M31: 4,627,960 km (0.073 R)
• M32: 4,707,845 km (0.066 R)
• M33: 4,918,030 km (0.103 R)
• M34: 5,016,166 km (0.052 R)
• M35: 5,431,599 km (0.074 R)
• M36: 5,600,944 km (0.04 R)
• M37: 5,875,606 km (0.042 R)
• M38: 5,945,019 km (0.117 R)
• M39: 6,154,606 km (0.094 R)
• M40: 6,225,067 km (0.101 R)
• M41: 6,707,669 km (0.119 R)
• M42: 6,780,224 km (0.094 R)
• M43: 7,146,739 km (0.106 R)
• M44: 7,425,889 km (0.096 R)
• M45: 7,613,933 km (0.115 R)
• M46: 7,803,623 km (0.101 R)
• M47: 7,918,215 km (0.049 R)
• M48: 8,149,045 km (0.082 R)
• M49: 8,284,730 km (0.106 R)
• M50: 8,578,092 km (0.078 R)
• M51: 9,094,503 km (0.117 R)
• M52: 9,194,884 km (0.113 R)
• M53: 9,559,753 km (0.119 R)
• M54: 9,661,928 km (0.084 R)
• M55: 9,887,970 km (0.108 R)
• M56: 10,471,402 km (0.062 R)
• M57: 10,788,550 km (0.085 R)
• M58: 11,023,119 km (0.036 R)
• M59: 11,130,231 km (0.057 R)
• M60: 11,410,578 km (0.118 R)
• M61: 11,802,524 km (0.104 R)
• M62: 12,066,265 km (0.096 R)
• M63: 12,176,818 km (0.078 R)
• M64: 12,982,103 km (0.058 R)
• M65: 13,437,030 km (0.105 R)
• M66: 13,597,549 km (0.119 R)
• M67: 13,666,513 km (0.096 R)
• M68: 14,526,552 km (0.09 R)
• M69: 14,644,136 km (0.066 R)
• M70: 14,832,928 km (0.09 R)
• M71: 14,975,046 km (0.117 R)
• M72: 15,308,350 km (0.084 R)
• M73: 15,499,985 km (0.096 R)
• M74: 15,740,538 km (0.071 R)
• M75: 16,274,304 km (0.069 R)
• M76: 16,396,375 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.47 AU - 12.41 AU

Year: 14350 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,622,043 km

• M1: 510,278 km (0.094 R)
• M2: 959,371 km (0.057 R)
• M3: 1,478,925 km (0.099 R)
• M4: 2,105,889 km (0.097 R)
• M5: 2,430,965 km (0.073 R)
• M6: 2,565,304 km (0.043 R)
• M7: 2,983,580 km (0.12 R)
• M8: 3,237,448 km (0.1 R)
• M9: 3,423,098 km (0.097 R)
• M10: 3,498,346 km (0.053 R)
• M11: 3,727,381 km (0.103 R)
• M12: 4,733,875 km (0.038 R)
• M13: 5,202,116 km (0.118 R)
• M14: 5,909,415 km (0.07 R)
• M15: 6,366,736 km (0.051 R)
• M16: 7,074,035 km (0.075 R)
• M17: 7,608,548 km (0.118 R)
• M18: 7,955,465 km (0.102 R)
• M19: 8,055,546 km (0.112 R)
• M20: 8,307,619 km (0.103 R)
• M21: 8,358,332 km (0.026 R)
• M22: 8,819,393 km (0.105 R)
• M23: 9,027,035 km (0.101 R)
• M24: 9,873,609 km (0.058 R)
• M25: 10,089,180 km (0.073 R)
• M26: 10,197,638 km (0.079 R)
• M27: 11,415,215 km (0.105 R)
• M28: 12,213,769 km (0.038 R)
• M29: 12,387,302 km (0.09 R)
• M30: 12,619,927 km (0.08 R)
• M31: 13,326,178 km (0.114 R)
• M32: 13,445,258 km (0.11 R)
• M33: 13,564,488 km (0.116 R)
• M34: 13,864,431 km (0.112 R)
• M35: 14,593,123 km (0.106 R)
• M36: 14,900,397 km (0.112 R)
• M37: 16,214,165 km (0.082 R)
• M38: 16,341,174 km (0.109 R)
• M39: 17,175,032 km (0.088 R)
• M40: 17,499,510 km (0.105 R)
• M41: 17,825,933 km (0.068 R)
• M42: 18,418,639 km (0.101 R)
• M43: 18,817,318 km (0.113 R)
• M44: 20,372,088 km (0.106 R)
• M45: 20,646,601 km (0.103 R)
• M46: 20,715,416 km (0.059 R)
• M47: 20,922,459 km (0.108 R)
• M48: 21,060,687 km (0.104 R)
• M49: 21,407,904 km (0.12 R)
• M50: 21,477,617 km (0.098 R)
• M51: 21,687,054 km (0.061 R)
• M52: 21,827,077 km (0.107 R)
• M53: 22,037,711 km (0.094 R)
• M54: 26,613,461 km (0.062 R)
• M55: 30,210,542 km (0.042 R)
• M56: 31,153,009 km (0.062 R)
• M57: 31,548,695 km (0.077 R)
• M58: 32,905,996 km (0.115 R)
• M59: 35,265,304 km (0.112 R)
• M60: 37,174,921 km (0.104 R)
• M61: 37,426,395 km (0.106 R)
• M62: 37,846,915 km (0.063 R)
• M63: 38,184,408 km (0.075 R)
• M64: 38,947,506 km (0.109 R)
• M65: 39,373,711 km (0.045 R)
• M66: 40,747,618 km (0.118 R)
• M67: 42,049,867 km (0.107 R)
• M68: 42,137,232 km (0.081 R)
• M69: 42,311,963 km (0.1 R)
• M70: 44,428,324 km (0.111 R)
• M71: 44,606,195 km (0.095 R)
• M72: 46,217,963 km (0.109 R)
• M73: 48,213,748 km (0.092 R)
• M74: 48,488,111 km (0.065 R)
• M75: 49,222,187 km (0.112 R)
• M76: 49,775,101 km (0.094 R)
• M77: 52,101,348 km (0.072 R)
• M78: 52,758,980 km (0.099 R)
• M79: 53,892,783 km (0.077 R)
• M80: 54,177,467 km (0.119 R)
• M81: 55,321,293 km (0.099 R)
• M82: 55,416,886 km (0.117 R)
• M83: 56,184,323 km (0.078 R)
• M84: 57,148,481 km (0.099 R)
• M85: 59,975,432 km (0.087 R)
• M86: 61,653,770 km (0.07 R)
• M87: 62,349,251 km (0.109 R)
• M88: 62,847,711 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit