🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 126 Days

Day: 42.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.47 AU

Year: 547 Days

Day: 41.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.29 AU - 1.39 AU

Year: 553 Days

Day: 37.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,935,021 km

• M1: 120,426 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.11 AU - 1.83 AU

Year: 635 Days

Day: 25.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,935,021 km

• M1: 472,131 km (0.113 R)
• M2: 833,260 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.19 AU - 6.19 AU

Year: 4215 Days

Day: 25.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 11.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.96 AU - 7.58 AU

Year: 6987 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,935,021 km

• M1: 141,220 km (0.098 R)
• M2: 211,382 km (0.115 R)
• M3: 345,272 km (0.116 R)
• M4: 617,839 km (0.101 R)
• M5: 696,976 km (0.084 R)
• M6: 822,938 km (0.098 R)
• M7: 1,387,520 km (0.1 R)
• M8: 1,458,878 km (0.091 R)
• M9: 1,549,984 km (0.091 R)
• M10: 2,137,006 km (0.119 R)
• M11: 2,283,462 km (0.119 R)
• M12: 2,368,733 km (0.074 R)
• M13: 2,476,742 km (0.117 R)
• M14: 2,564,556 km (0.099 R)
• M15: 2,653,268 km (0.12 R)
• M16: 3,136,319 km (0.094 R)
• M17: 3,327,655 km (0.091 R)
• M18: 3,449,278 km (0.114 R)
• M19: 3,572,397 km (0.12 R)
• M20: 5,048,928 km (0.051 R)
• M21: 5,704,316 km (0.072 R)
• M22: 5,997,827 km (0.086 R)
• M23: 6,146,378 km (0.073 R)
• M24: 6,508,106 km (0.119 R)
• M25: 6,599,660 km (0.066 R)
• M26: 7,666,592 km (0.089 R)
• M27: 8,518,402 km (0.118 R)
• M28: 8,989,486 km (0.106 R)
• M29: 9,607,624 km (0.074 R)
• M30: 11,249,311 km (0.085 R)
• M31: 11,359,415 km (0.081 R)
• M32: 11,989,970 km (0.112 R)
• M33: 12,708,190 km (0.104 R)
• M34: 13,440,172 km (0.083 R)
• M35: 13,674,293 km (0.087 R)
• M36: 15,026,059 km (0.106 R)
• M37: 15,269,006 km (0.077 R)
• M38: 15,676,810 km (0.098 R)
• M39: 16,005,626 km (0.108 R)
• M40: 16,378,274 km (0.084 R)
• M41: 18,370,768 km (0.079 R)
• M42: 18,500,619 km (0.106 R)
• M43: 19,373,523 km (0.119 R)
• M44: 19,859,417 km (0.115 R)
• M45: 19,992,559 km (0.058 R)
• M46: 20,843,023 km (0.092 R)
• M47: 20,933,380 km (0.052 R)
• M48: 21,023,587 km (0.093 R)
• M49: 22,997,381 km (0.071 R)
• M50: 23,230,754 km (0.09 R)
• M51: 24,172,024 km (0.083 R)
• M52: 24,456,709 km (0.026 R)
• M53: 24,790,462 km (0.098 R)
• M54: 24,981,797 km (0.062 R)
• M55: 25,462,306 km (0.11 R)
• M56: 25,800,546 km (0.099 R)
• M57: 25,994,425 km (0.079 R)
• M58: 26,237,522 km (0.118 R)
• M59: 26,579,054 km (0.025 R)
• M60: 26,922,231 km (0.108 R)
• M61: 27,414,857 km (0.069 R)
• M62: 27,811,142 km (0.115 R)
• M63: 29,011,216 km (0.083 R)
• M64: 29,668,399 km (0.106 R)
• M65: 29,871,553 km (0.079 R)
• M66: 29,973,429 km (0.108 R)
• M67: 30,330,519 km (0.051 R)
• M68: 30,484,007 km (0.118 R)
• M69: 31,203,573 km (0.039 R)
• M70: 32,032,943 km (0.119 R)
• M71: 32,450,321 km (0.077 R)
• M72: 32,554,890 km (0.099 R)
• M73: 32,712,118 km (0.114 R)
• M74: 32,922,003 km (0.073 R)
• M75: 33,660,269 km (0.104 R)
• M76: 33,766,184 km (0.072 R)
• M77: 33,872,249 km (0.05 R)
• M78: 35,583,649 km (0.103 R)
• M79: 35,853,673 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 9.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.35 AU - 15.33 AU

Year: 16400 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,935,021 km

• M1: 128,804 km (0.089 R)
• M2: 192,981 km (0.078 R)
• M3: 315,352 km (0.048 R)
• M4: 389,852 km (0.105 R)
• M5: 471,981 km (0.094 R)
• M6: 716,424 km (0.116 R)
• M7: 1,167,611 km (0.119 R)
• M8: 1,242,261 km (0.079 R)
• M9: 1,449,454 km (0.085 R)
• M10: 1,696,141 km (0.114 R)
• M11: 1,926,821 km (0.095 R)
• M12: 2,015,981 km (0.046 R)
• M13: 2,137,155 km (0.036 R)
• M14: 2,323,405 km (0.097 R)
• M15: 2,482,876 km (0.076 R)
• M16: 2,580,264 km (0.119 R)
• M17: 2,745,420 km (0.112 R)
• M18: 2,880,208 km (0.078 R)
• M19: 3,921,409 km (0.025 R)
• M20: 4,035,253 km (0.11 R)
• M21: 4,111,847 km (0.104 R)
• M22: 4,266,382 km (0.06 R)
• M23: 5,571,174 km (0.104 R)
• M24: 6,943,884 km (0.097 R)
• M25: 7,128,339 km (0.044 R)
• M26: 7,361,113 km (0.091 R)
• M27: 7,596,580 km (0.091 R)
• M28: 7,978,354 km (0.099 R)
• M29: 9,262,203 km (0.059 R)
• M30: 9,979,973 km (0.053 R)
• M31: 10,662,289 km (0.033 R)
• M32: 10,768,653 km (0.102 R)
• M33: 12,016,599 km (0.049 R)
• M34: 12,405,553 km (0.089 R)
• M35: 13,195,729 km (0.113 R)
• M36: 13,539,355 km (0.095 R)
• M37: 13,712,290 km (0.108 R)
• M38: 14,176,941 km (0.105 R)
• M39: 14,883,791 km (0.075 R)
• M40: 15,062,262 km (0.112 R)
• M41: 18,586,189 km (0.103 R)
• M42: 21,203,404 km (0.087 R)
• M43: 21,538,653 km (0.088 R)
• M44: 21,808,078 km (0.108 R)
• M45: 22,623,088 km (0.098 R)
• M46: 22,965,667 km (0.091 R)
• M47: 24,003,577 km (0.116 R)
• M48: 24,282,876 km (0.116 R)
• M49: 25,056,746 km (0.051 R)
• M50: 26,124,875 km (0.052 R)
• M51: 26,268,489 km (0.087 R)
• M52: 26,484,358 km (0.03 R)
• M53: 28,748,672 km (0.11 R)
• M54: 30,393,051 km (0.072 R)
• M55: 30,998,474 km (0.116 R)
• M56: 32,221,437 km (0.068 R)
• M57: 33,694,078 km (0.098 R)
• M58: 34,556,659 km (0.094 R)
• M59: 35,030,137 km (0.094 R)
• M60: 35,744,466 km (0.118 R)
• M61: 36,063,559 km (0.111 R)
• M62: 36,143,444 km (0.117 R)
• M63: 36,303,514 km (0.12 R)
• M64: 37,026,371 km (0.102 R)
• M65: 37,107,004 km (0.045 R)
• M66: 37,268,420 km (0.101 R)
• M67: 40,213,404 km (0.114 R)
• M68: 40,711,415 km (0.079 R)
• M69: 40,877,917 km (0.054 R)
• M70: 42,133,791 km (0.087 R)
• M71: 43,487,203 km (0.12 R)
• M72: 45,285,220 km (0.083 R)
• M73: 45,889,895 km (0.049 R)
• M74: 47,632,411 km (0.106 R)
• M75: 48,335,371 km (0.08 R)
• M76: 48,511,747 km (0.072 R)
• M77: 48,953,360 km (0.101 R)
• M78: 50,286,427 km (0.113 R)
• M79: 52,625,240 km (0.087 R)
• M80: 53,078,970 km (0.104 R)
• M81: 53,899,215 km (0.084 R)
• M82: 54,539,943 km (0.115 R)
• M83: 54,631,646 km (0.071 R)
• M84: 54,815,353 km (0.071 R)
• M85: 56,384,634 km (0.057 R)
• M86: 56,756,086 km (0.048 R)
• M87: 57,128,285 km (0.062 R)
• M88: 57,314,684 km (0.116 R)
• M89: 58,156,023 km (0.103 R)
• M90: 59,284,140 km (0.101 R)
• M91: 60,989,855 km (0.118 R)
• M92: 61,753,253 km (0.108 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit