🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 12.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.02 AU - 1.42 AU

Year: 505 Days

Day: 13.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,225,797 km

• M1: 348,713 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.71 AU

Year: 1420 Days

Day: 42.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.52 AU - 2.78 AU

Year: 1617 Days

Day: 33.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 11.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7 AU - 11 AU

Year: 10118 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,225,797 km

• M1: 203,154 km (0.052 R)
• M2: 283,338 km (0.111 R)
• M3: 487,539 km (0.067 R)
• M4: 567,874 km (0.109 R)
• M5: 691,890 km (0.095 R)
• M6: 896,690 km (0.092 R)
• M7: 1,266,196 km (0.072 R)
• M8: 1,645,427 km (0.1 R)
• M9: 1,718,281 km (0.086 R)
• M10: 1,848,431 km (0.088 R)
• M11: 2,158,548 km (0.067 R)
• M12: 2,340,309 km (0.082 R)
• M13: 2,872,130 km (0.099 R)
• M14: 2,982,982 km (0.098 R)
• M15: 3,847,807 km (0.098 R)
• M16: 4,397,130 km (0.092 R)
• M17: 4,759,606 km (0.116 R)
• M18: 5,486,053 km (0.063 R)
• M19: 5,652,256 km (0.109 R)
• M20: 5,791,981 km (0.08 R)
• M21: 6,362,547 km (0.066 R)
• M22: 6,478,934 km (0.116 R)
• M23: 6,566,599 km (0.091 R)
• M24: 6,743,124 km (0.059 R)
• M25: 7,282,424 km (0.082 R)
• M26: 7,618,870 km (0.061 R)
• M27: 8,243,591 km (0.118 R)
• M28: 8,338,735 km (0.112 R)
• M29: 8,562,234 km (0.095 R)
• M30: 8,690,739 km (0.066 R)
• M31: 9,211,489 km (0.107 R)
• M32: 9,376,346 km (0.049 R)
• M33: 9,708,902 km (0.109 R)
• M34: 9,910,261 km (0.043 R)
• M35: 10,215,141 km (0.115 R)
• M36: 10,317,316 km (0.085 R)
• M37: 10,419,940 km (0.088 R)
• M38: 10,626,236 km (0.025 R)
• M39: 10,764,614 km (0.076 R)
• M40: 11,856,379 km (0.086 R)
• M41: 11,999,844 km (0.118 R)
• M42: 12,397,325 km (0.091 R)
• M43: 13,242,404 km (0.054 R)
• M44: 13,879,092 km (0.065 R)
• M45: 14,910,719 km (0.096 R)
• M46: 15,848,249 km (0.11 R)
• M47: 16,085,661 km (0.092 R)
• M48: 16,284,327 km (0.12 R)
• M49: 16,523,982 km (0.063 R)
• M50: 18,357,604 km (0.038 R)
• M51: 18,440,630 km (0.089 R)
• M52: 18,732,197 km (0.066 R)
• M53: 19,404,041 km (0.119 R)
• M54: 19,615,722 km (0.108 R)
• M55: 19,828,001 km (0.106 R)
• M56: 20,512,860 km (0.09 R)
• M57: 20,642,113 km (0.117 R)
• M58: 21,031,516 km (0.099 R)
• M59: 21,423,313 km (0.118 R)
• M60: 21,510,678 km (0.084 R)
• M61: 21,773,671 km (0.055 R)
• M62: 22,568,784 km (0.08 R)
• M63: 25,287,426 km (0.088 R)
• M64: 25,564,930 km (0.108 R)
• M65: 26,076,405 km (0.096 R)
• M66: 26,263,253 km (0.115 R)
• M67: 26,638,145 km (0.11 R)
• M68: 27,726,021 km (0.098 R)
• M69: 28,155,666 km (0.117 R)
• M70: 28,347,450 km (0.066 R)
• M71: 28,443,342 km (0.117 R)
• M72: 29,652,542 km (0.069 R)
• M73: 30,189,748 km (0.047 R)
• M74: 30,828,980 km (0.096 R)
• M75: 31,522,216 km (0.077 R)
• M76: 33,075,790 km (0.109 R)
• M77: 33,989,085 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 8.8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.46 AU - 9.64 AU

Year: 11059 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,225,797 km

• M1: 140,024 km (0.098 R)
• M2: 195,824 km (0.116 R)
• M3: 268,079 km (0.081 R)
• M4: 407,804 km (0.086 R)
• M5: 558,000 km (0.073 R)
• M6: 727,494 km (0.096 R)
• M7: 800,049 km (0.111 R)
• M8: 1,095,356 km (0.104 R)
• M9: 1,222,963 km (0.092 R)
• M10: 1,400,984 km (0.115 R)
• M11: 1,708,258 km (0.072 R)
• M12: 2,195,199 km (0.053 R)
• M13: 2,608,837 km (0.044 R)
• M14: 2,868,689 km (0.112 R)
• M15: 3,289,807 km (0.087 R)
• M16: 4,425,703 km (0.112 R)
• M17: 4,666,406 km (0.089 R)
• M18: 4,840,987 km (0.109 R)
• M19: 4,911,448 km (0.119 R)
• M20: 5,450,598 km (0.106 R)
• M21: 5,597,653 km (0.119 R)
• M22: 5,671,704 km (0.091 R)
• M23: 6,468,313 km (0.065 R)
• M24: 7,098,569 km (0.102 R)
• M25: 8,038,791 km (0.098 R)
• M26: 8,931,292 km (0.108 R)
• M27: 9,810,030 km (0.106 R)
• M28: 10,124,185 km (0.113 R)
• M29: 10,305,199 km (0.096 R)
• M30: 10,532,887 km (0.103 R)
• M31: 10,854,522 km (0.083 R)
• M32: 11,649,186 km (0.086 R)
• M33: 11,743,882 km (0.117 R)
• M34: 12,173,228 km (0.117 R)
• M35: 12,998,409 km (0.106 R)
• M36: 13,641,531 km (0.096 R)
• M37: 13,841,543 km (0.07 R)
• M38: 13,992,188 km (0.093 R)
• M39: 14,855,966 km (0.054 R)
• M40: 15,268,407 km (0.082 R)
• M41: 15,894,175 km (0.115 R)
• M42: 15,999,343 km (0.089 R)
• M43: 16,422,106 km (0.1 R)
• M44: 16,688,241 km (0.115 R)
• M45: 17,332,708 km (0.104 R)
• M46: 18,535,326 km (0.107 R)
• M47: 19,035,132 km (0.046 R)
• M48: 19,146,732 km (0.066 R)
• M49: 19,821,269 km (0.077 R)
• M50: 20,675,323 km (0.094 R)
• M51: 20,905,106 km (0.085 R)
• M52: 22,125,375 km (0.105 R)
• M53: 22,184,018 km (0.069 R)
• M54: 22,478,277 km (0.099 R)
• M55: 22,773,733 km (0.091 R)
• M56: 22,832,973 km (0.1 R)
• M57: 23,189,615 km (0.083 R)
• M58: 23,607,890 km (0.104 R)
• M59: 23,848,145 km (0.086 R)
• M60: 24,695,168 km (0.076 R)
• M61: 24,756,054 km (0.108 R)
• M62: 25,490,580 km (0.033 R)
• M63: 26,107,970 km (0.095 R)
• M64: 26,170,053 km (0.105 R)
• M65: 26,232,136 km (0.056 R)
• M66: 26,480,917 km (0.117 R)
• M67: 28,053,490 km (0.115 R)
• M68: 29,462,253 km (0.118 R)
• M69: 30,828,381 km (0.098 R)
• M70: 32,815,639 km (0.114 R)
• M71: 33,016,699 km (0.119 R)
• M72: 34,095,449 km (0.073 R)
• M73: 35,185,868 km (0.078 R)
• M74: 35,735,341 km (0.045 R)
• M75: 36,011,199 km (0.099 R)
• M76: 36,287,806 km (0.066 R)
• M77: 36,703,838 km (0.117 R)
• M78: 37,470,826 km (0.083 R)
• M79: 37,961,656 km (0.093 R)
• M80: 40,232,403 km (0.086 R)
• M81: 41,384,157 km (0.089 R)
• M82: 43,058,905 km (0.095 R)
• M83: 44,904,194 km (0.072 R)
• M84: 45,500,043 km (0.095 R)
• M85: 45,574,692 km (0.098 R)
• M86: 48,900,702 km (0.055 R)
• M87: 49,744,284 km (0.038 R)
• M88: 49,821,327 km (0.056 R)
• M89: 50,438,119 km (0.093 R)
• M90: 50,747,487 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit