🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 176 Days

Day: 24.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.03 AU - 1.39 AU

Year: 479 Days

Day: 27.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.74 AU - 2.54 AU

Year: 1127 Days

Day: 41.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,596,462 km

• M1: 247,734 km (0.096 R)
• M2: 1,287,888 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.08 AU - 3.14 AU

Year: 1518 Days

Day: 25.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 154.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.23 AU - 4.05 AU

Year: 2499 Days

Day: 22.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.3

Radius: 13.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.57 AU - 5.57 AU

Year: 4731 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,596,462 km

• M1: 171,738 km (0.079 R)
• M2: 258,954 km (0.062 R)
• M3: 346,020 km (0.099 R)
• M4: 450,738 km (0.059 R)
• M5: 591,959 km (0.098 R)
• M6: 715,676 km (0.098 R)
• M7: 913,295 km (0.083 R)
• M8: 1,006,046 km (0.045 R)
• M9: 1,187,508 km (0.1 R)
• M10: 1,488,798 km (0.104 R)
• M11: 2,057,569 km (0.095 R)
• M12: 2,182,932 km (0.059 R)
• M13: 2,517,134 km (0.109 R)
• M14: 2,690,518 km (0.094 R)
• M15: 2,988,517 km (0.056 R)
• M16: 3,213,961 km (0.095 R)
• M17: 3,381,510 km (0.116 R)
• M18: 3,968,682 km (0.113 R)
• M19: 4,148,947 km (0.072 R)
• M20: 4,331,906 km (0.073 R)
• M21: 4,447,694 km (0.079 R)
• M22: 4,873,001 km (0.093 R)
• M23: 5,286,789 km (0.102 R)
• M24: 5,485,455 km (0.083 R)
• M25: 5,585,835 km (0.063 R)
• M26: 5,712,095 km (0.099 R)
• M27: 6,044,801 km (0.05 R)
• M28: 6,226,712 km (0.078 R)
• M29: 6,331,431 km (0.102 R)
• M30: 7,383,403 km (0.117 R)
• M31: 8,258,251 km (0.054 R)
• M32: 8,373,442 km (0.111 R)
• M33: 8,489,230 km (0.026 R)
• M34: 8,751,924 km (0.067 R)
• M35: 8,957,920 km (0.114 R)
• M36: 9,225,401 km (0.059 R)
• M37: 9,585,932 km (0.119 R)
• M38: 9,920,583 km (0.093 R)
• M39: 10,383,289 km (0.042 R)
• M40: 10,664,234 km (0.105 R)
• M41: 10,821,312 km (0.073 R)
• M42: 11,138,010 km (0.058 R)
• M43: 11,233,753 km (0.088 R)
• M44: 12,468,384 km (0.111 R)
• M45: 12,700,560 km (0.095 R)
• M46: 12,934,232 km (0.116 R)
• M47: 13,236,719 km (0.102 R)
• M48: 13,507,491 km (0.079 R)
• M49: 13,814,316 km (0.083 R)
• M50: 13,951,497 km (0.108 R)
• M51: 14,227,206 km (0.116 R)
• M52: 14,435,147 km (0.031 R)
• M53: 14,748,854 km (0.059 R)
• M54: 15,667,983 km (0.079 R)
• M55: 16,460,254 km (0.071 R)
• M56: 16,678,667 km (0.119 R)
• M57: 19,028,849 km (0.03 R)
• M58: 19,603,604 km (0.063 R)
• M59: 19,951,270 km (0.093 R)
• M60: 20,927,545 km (0.051 R)
• M61: 21,362,127 km (0.1 R)
• M62: 21,640,080 km (0.047 R)
• M63: 21,999,414 km (0.075 R)
• M64: 22,481,568 km (0.084 R)
• M65: 23,948,824 km (0.078 R)
• M66: 24,735,709 km (0.087 R)
• M67: 25,910,800 km (0.092 R)
• M68: 26,207,303 km (0.094 R)
• M69: 27,189,862 km (0.118 R)
• M70: 28,010,556 km (0.091 R)
• M71: 28,184,388 km (0.085 R)
• M72: 29,146,901 km (0.054 R)
• M73: 29,499,503 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.3

Radius: 6.1

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.94 AU - 24.32 AU

Year: 31301 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,596,462 km

• M1: 84,822 km (0.094 R)
• M2: 161,715 km (0.11 R)
• M3: 339,138 km (0.096 R)
• M4: 497,263 km (0.11 R)
• M5: 791,223 km (0.078 R)
• M6: 880,084 km (0.102 R)
• M7: 1,199,775 km (0.065 R)
• M8: 1,302,399 km (0.039 R)
• M9: 1,372,411 km (0.116 R)
• M10: 1,479,972 km (0.099 R)
• M11: 2,265,660 km (0.068 R)
• M12: 2,835,328 km (0.054 R)
• M13: 3,350,394 km (0.115 R)
• M14: 3,743,088 km (0.082 R)
• M15: 3,996,058 km (0.026 R)
• M16: 5,117,444 km (0.109 R)
• M17: 5,915,549 km (0.081 R)
• M18: 6,329,037 km (0.036 R)
• M19: 7,945,143 km (0.101 R)
• M20: 8,139,321 km (0.091 R)
• M21: 9,818,557 km (0.055 R)
• M22: 10,096,959 km (0.048 R)
• M23: 11,019,379 km (0.115 R)
• M24: 11,163,741 km (0.108 R)
• M25: 11,454,260 km (0.119 R)
• M26: 12,415,426 km (0.047 R)
• M27: 14,256,976 km (0.096 R)
• M28: 15,049,097 km (0.1 R)
• M29: 18,101,642 km (0.104 R)
• M30: 18,272,034 km (0.063 R)
• M31: 18,700,183 km (0.091 R)
• M32: 20,800,836 km (0.074 R)
• M33: 21,427,501 km (0.103 R)
• M34: 21,697,974 km (0.025 R)
• M35: 21,878,838 km (0.084 R)
• M36: 22,882,939 km (0.098 R)
• M37: 23,251,847 km (0.113 R)
• M38: 23,436,900 km (0.074 R)
• M39: 25,220,256 km (0.052 R)
• M40: 28,222,087 km (0.087 R)
• M41: 28,518,590 km (0.091 R)
• M42: 29,214,370 km (0.118 R)
• M43: 29,414,083 km (0.079 R)
• M44: 31,846,993 km (0.099 R)
• M45: 32,052,541 km (0.11 R)
• M46: 32,879,518 km (0.114 R)
• M47: 33,191,429 km (0.049 R)
• M48: 34,765,797 km (0.119 R)
• M49: 35,402,187 km (0.107 R)
• M50: 36,149,727 km (0.103 R)
• M51: 36,364,250 km (0.064 R)
• M52: 37,010,214 km (0.096 R)
• M53: 39,521,813 km (0.09 R)
• M54: 39,853,471 km (0.063 R)
• M55: 41,077,331 km (0.088 R)
• M56: 41,525,377 km (0.117 R)
• M57: 41,637,725 km (0.081 R)
• M58: 44,018,725 km (0.07 R)
• M59: 44,707,174 km (0.091 R)
• M60: 45,283,575 km (0.105 R)
• M61: 46,910,452 km (0.113 R)
• M62: 49,030,253 km (0.058 R)
• M63: 51,542,450 km (0.085 R)
• M64: 52,753,296 km (0.119 R)
• M65: 55,573,963 km (0.048 R)
• M66: 55,945,415 km (0.105 R)
• M67: 56,069,432 km (0.07 R)
• M68: 56,193,598 km (0.087 R)
• M69: 56,442,080 km (0.103 R)
• M70: 59,705,557 km (0.11 R)
• M71: 60,467,310 km (0.067 R)
• M72: 63,675,735 km (0.12 R)
• M73: 66,019,934 km (0.086 R)
• M74: 66,676,070 km (0.088 R)
• M75: 67,862,531 km (0.088 R)
• M76: 68,524,801 km (0.096 R)
• M77: 70,256,546 km (0.109 R)
• M78: 70,390,286 km (0.09 R)
• M79: 74,034,939 km (0.111 R)
• M80: 78,849,896 km (0.119 R)
• M81: 81,084,589 km (0.104 R)
• M82: 81,928,022 km (0.079 R)
• M83: 82,915,517 km (0.079 R)
• M84: 86,188,120 km (0.082 R)
• M85: 86,761,529 km (0.072 R)
• M86: 88,345,023 km (0.046 R)
• M87: 92,858,689 km (0.038 R)
• M88: 94,625,889 km (0.072 R)
• M89: 95,513,753 km (0.089 R)
• M90: 95,810,255 km (0.098 R)
• M91: 96,107,058 km (0.114 R)
• M92: 98,492,994 km (0.084 R)
• M93: 100,445,695 km (0.094 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit