🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.63 AU - 1.03 AU

Year: 278 Days

Day: 47.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.78 AU - 0.94 AU

Year: 293 Days

Day: 29.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,798,375 km

• M1: 416,929 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 313 Days

Day: 41.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.03 AU - 3.35 AU

Year: 1620 Days

Day: 20.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.41 AU - 3.75 AU

Year: 2487 Days

Day: 25.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 11.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.97 AU - 6.49 AU

Year: 5035 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,798,375 km

• M1: 170,392 km (0.11 R)
• M2: 254,167 km (0.096 R)
• M3: 578,345 km (0.091 R)
• M4: 828,174 km (0.076 R)
• M5: 1,126,173 km (0.079 R)
• M6: 1,219,671 km (0.114 R)
• M7: 1,316,012 km (0.12 R)
• M8: 1,415,046 km (0.068 R)
• M9: 1,696,739 km (0.108 R)
• M10: 2,128,329 km (0.071 R)
• M11: 2,331,184 km (0.12 R)
• M12: 2,470,010 km (0.113 R)
• M13: 2,593,728 km (0.075 R)
• M14: 3,109,841 km (0.069 R)
• M15: 3,597,530 km (0.031 R)
• M16: 3,718,105 km (0.114 R)
• M17: 3,819,832 km (0.057 R)
• M18: 3,901,812 km (0.09 R)
• M19: 4,214,471 km (0.114 R)
• M20: 4,557,200 km (0.089 R)
• M21: 4,908,905 km (0.083 R)
• M22: 5,133,301 km (0.118 R)
• M23: 5,384,027 km (0.086 R)
• M24: 5,662,279 km (0.101 R)
• M25: 5,968,955 km (0.07 R)
• M26: 6,184,526 km (0.107 R)
• M27: 6,305,401 km (0.034 R)
• M28: 6,451,558 km (0.048 R)
• M29: 7,973,866 km (0.105 R)
• M30: 8,131,991 km (0.086 R)
• M31: 8,639,726 km (0.071 R)
• M32: 8,829,416 km (0.085 R)
• M33: 9,406,864 km (0.072 R)
• M34: 9,770,387 km (0.112 R)
• M35: 10,801,265 km (0.104 R)
• M36: 11,123,200 km (0.104 R)
• M37: 11,806,414 km (0.09 R)
• M38: 12,472,722 km (0.056 R)
• M39: 12,656,578 km (0.101 R)
• M40: 13,120,182 km (0.084 R)
• M41: 13,369,711 km (0.117 R)
• M42: 14,127,724 km (0.109 R)
• M43: 14,705,471 km (0.12 R)
• M44: 14,867,186 km (0.067 R)
• M45: 15,389,133 km (0.117 R)
• M46: 16,083,267 km (0.082 R)
• M47: 16,585,318 km (0.116 R)
• M48: 16,686,446 km (0.094 R)
• M49: 16,889,151 km (0.06 R)
• M50: 17,399,429 km (0.062 R)
• M51: 18,053,172 km (0.069 R)
• M52: 18,226,556 km (0.111 R)
• M53: 19,101,703 km (0.095 R)
• M54: 20,133,929 km (0.118 R)
• M55: 20,241,789 km (0.114 R)
• M56: 20,783,782 km (0.111 R)
• M57: 20,965,543 km (0.058 R)
• M58: 21,184,255 km (0.075 R)
• M59: 21,257,409 km (0.113 R)
• M60: 21,477,168 km (0.116 R)
• M61: 21,919,080 km (0.091 R)
• M62: 22,215,284 km (0.074 R)
• M63: 22,326,734 km (0.105 R)
• M64: 22,662,133 km (0.073 R)
• M65: 22,924,228 km (0.05 R)
• M66: 22,999,326 km (0.101 R)
• M67: 23,111,973 km (0.04 R)
• M68: 23,187,221 km (0.091 R)
• M69: 23,526,958 km (0.113 R)
• M70: 23,830,342 km (0.106 R)
• M71: 24,786,572 km (0.093 R)
• M72: 25,133,938 km (0.115 R)
• M73: 25,405,309 km (0.111 R)
• M74: 25,677,427 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 10.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.41 AU - 14.97 AU

Year: 15623 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,798,375 km

• M1: 135,236 km (0.102 R)
• M2: 255,663 km (0.1 R)
• M3: 357,539 km (0.106 R)
• M4: 821,292 km (0.105 R)
• M5: 1,009,636 km (0.087 R)
• M6: 1,683,425 km (0.094 R)
• M7: 1,898,098 km (0.107 R)
• M8: 2,179,192 km (0.119 R)
• M9: 2,266,109 km (0.089 R)
• M10: 2,473,750 km (0.114 R)
• M11: 2,625,742 km (0.063 R)
• M12: 3,298,334 km (0.114 R)
• M13: 3,671,431 km (0.078 R)
• M14: 3,810,407 km (0.059 R)
• M15: 4,274,460 km (0.059 R)
• M16: 4,494,818 km (0.058 R)
• M17: 4,569,018 km (0.073 R)
• M18: 4,681,217 km (0.108 R)
• M19: 4,984,900 km (0.088 R)
• M20: 5,334,211 km (0.12 R)
• M21: 5,492,037 km (0.055 R)
• M22: 6,221,327 km (0.09 R)
• M23: 6,387,530 km (0.115 R)
• M24: 7,284,369 km (0.059 R)
• M25: 7,371,884 km (0.088 R)
• M26: 8,357,135 km (0.052 R)
• M27: 8,725,745 km (0.101 R)
• M28: 8,818,645 km (0.094 R)
• M29: 9,146,713 km (0.103 R)
• M30: 9,383,526 km (0.099 R)
• M31: 9,478,820 km (0.064 R)
• M32: 10,449,262 km (0.092 R)
• M33: 10,846,294 km (0.116 R)
• M34: 13,707,204 km (0.095 R)
• M35: 14,251,142 km (0.099 R)
• M36: 14,360,648 km (0.118 R)
• M37: 14,580,856 km (0.056 R)
• M38: 15,754,750 km (0.05 R)
• M39: 16,842,925 km (0.085 R)
• M40: 17,601,536 km (0.11 R)
• M41: 18,014,576 km (0.108 R)
• M42: 18,251,987 km (0.033 R)
• M43: 18,970,656 km (0.051 R)
• M44: 19,091,231 km (0.086 R)
• M45: 20,127,346 km (0.038 R)
• M46: 20,250,316 km (0.079 R)
• M47: 20,373,734 km (0.114 R)
• M48: 21,181,563 km (0.102 R)
• M49: 21,936,433 km (0.12 R)
• M50: 22,444,617 km (0.08 R)
• M51: 27,258,078 km (0.048 R)
• M52: 27,599,012 km (0.03 R)
• M53: 27,735,744 km (0.119 R)
• M54: 28,216,402 km (0.075 R)
• M55: 29,325,222 km (0.091 R)
• M56: 31,157,197 km (0.11 R)
• M57: 32,158,905 km (0.095 R)
• M58: 32,880,864 km (0.038 R)
• M59: 33,462,351 km (0.077 R)
• M60: 34,414,392 km (0.091 R)
• M61: 35,227,007 km (0.045 R)
• M62: 36,570,247 km (0.116 R)
• M63: 36,720,593 km (0.03 R)
• M64: 36,871,088 km (0.102 R)
• M65: 37,323,771 km (0.083 R)
• M66: 37,702,403 km (0.072 R)
• M67: 37,854,245 km (0.104 R)
• M68: 38,082,382 km (0.078 R)
• M69: 38,922,673 km (0.059 R)
• M70: 38,999,417 km (0.089 R)
• M71: 39,769,098 km (0.088 R)
• M72: 39,923,782 km (0.101 R)
• M73: 40,155,958 km (0.119 R)
• M74: 40,388,583 km (0.117 R)
• M75: 41,636,977 km (0.08 R)
• M76: 43,294,671 km (0.098 R)
• M77: 44,011,694 km (0.036 R)
• M78: 44,091,728 km (0.085 R)
• M79: 46,755,767 km (0.067 R)
• M80: 48,230,952 km (0.104 R)
• M81: 48,395,659 km (0.116 R)
• M82: 48,560,815 km (0.094 R)
• M83: 49,637,920 km (0.105 R)
• M84: 49,721,246 km (0.05 R)
• M85: 50,639,328 km (0.038 R)
• M86: 50,806,878 km (0.114 R)
• M87: 51,731,692 km (0.099 R)
• M88: 51,984,811 km (0.113 R)
• M89: 54,539,195 km (0.055 R)
• M90: 55,141,027 km (0.115 R)
• M91: 56,438,190 km (0.103 R)
• M92: 57,483,131 km (0.113 R)
• M93: 57,570,497 km (0.12 R)
• M94: 58,798,396 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit