🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 19 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 14.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,585,825 km

• M1: 51,162 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.8 AU - 1.28 AU

Year: 397 Days

Day: 28.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,585,825 km

• M1: 40,391 km (0.064 R)
• M2: 367,712 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.96 AU - 2.52 AU

Year: 1256 Days

Day: 13.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3 AU - 4.92 AU

Year: 2953 Days

Day: 37.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 119.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,585,825 km

• M1: 65,823 km (0.104 R)
• M2: 1,724,265 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 10.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.29 AU - 11.59 AU

Year: 11744 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,585,825 km

• M1: 265,536 km (0.096 R)
• M2: 708,346 km (0.115 R)
• M3: 929,751 km (0.112 R)
• M4: 1,031,777 km (0.026 R)
• M5: 1,303,745 km (0.117 R)
• M6: 1,458,430 km (0.11 R)
• M7: 2,228,260 km (0.113 R)
• M8: 2,509,803 km (0.114 R)
• M9: 2,606,294 km (0.056 R)
• M10: 2,877,964 km (0.085 R)
• M11: 3,030,105 km (0.068 R)
• M12: 3,289,657 km (0.086 R)
• M13: 3,448,979 km (0.08 R)
• M14: 3,942,203 km (0.073 R)
• M15: 4,168,545 km (0.088 R)
• M16: 4,604,622 km (0.082 R)
• M17: 4,933,738 km (0.082 R)
• M18: 5,024,843 km (0.082 R)
• M19: 5,394,948 km (0.105 R)
• M20: 5,488,746 km (0.108 R)
• M21: 5,966,561 km (0.071 R)
• M22: 6,096,263 km (0.116 R)
• M23: 6,557,623 km (0.05 R)
• M24: 6,860,110 km (0.114 R)
• M25: 6,996,094 km (0.07 R)
• M26: 7,167,234 km (0.113 R)
• M27: 8,696,274 km (0.106 R)
• M28: 8,991,580 km (0.107 R)
• M29: 9,403,124 km (0.118 R)
• M30: 9,668,211 km (0.08 R)
• M31: 9,974,288 km (0.097 R)
• M32: 10,361,298 km (0.073 R)
• M33: 10,478,284 km (0.043 R)
• M34: 12,080,926 km (0.112 R)
• M35: 13,502,405 km (0.066 R)
• M36: 13,673,096 km (0.063 R)
• M37: 13,973,638 km (0.117 R)
• M38: 14,103,040 km (0.113 R)
• M39: 15,911,678 km (0.11 R)
• M40: 16,092,093 km (0.093 R)
• M41: 17,792,423 km (0.118 R)
• M42: 18,026,543 km (0.046 R)
• M43: 19,452,660 km (0.06 R)
• M44: 20,472,469 km (0.11 R)
• M45: 22,009,587 km (0.104 R)
• M46: 23,173,757 km (0.109 R)
• M47: 23,634,818 km (0.108 R)
• M48: 24,826,664 km (0.114 R)
• M49: 25,456,322 km (0.091 R)
• M50: 26,410,606 km (0.112 R)
• M51: 27,268,700 km (0.058 R)
• M52: 27,755,491 km (0.112 R)
• M53: 27,972,707 km (0.057 R)
• M54: 29,897,434 km (0.05 R)
• M55: 30,120,185 km (0.105 R)
• M56: 30,735,481 km (0.115 R)
• M57: 32,434,464 km (0.116 R)
• M58: 34,454,783 km (0.108 R)
• M59: 35,568,689 km (0.087 R)
• M60: 35,804,605 km (0.083 R)
• M61: 36,575,183 km (0.114 R)
• M62: 36,813,343 km (0.092 R)
• M63: 40,263,369 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.6

Radius: 4.8

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.18 AU - 19 AU

Year: 30036 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,585,825 km

• M1: 205,697 km (0.086 R)
• M2: 259,104 km (0.043 R)
• M3: 597,494 km (0.107 R)
• M4: 818,600 km (0.095 R)
• M5: 1,194,389 km (0.118 R)
• M6: 1,228,049 km (0.064 R)
• M7: 2,123,991 km (0.11 R)
• M8: 2,854,028 km (0.04 R)
• M9: 5,165,614 km (0.106 R)
• M10: 6,013,984 km (0.096 R)
• M11: 6,663,239 km (0.064 R)
• M12: 7,899,516 km (0.085 R)
• M13: 7,963,244 km (0.09 R)
• M14: 10,645,235 km (0.118 R)
• M15: 11,212,211 km (0.062 R)
• M16: 11,355,526 km (0.112 R)
• M17: 13,500,310 km (0.077 R)
• M18: 14,501,419 km (0.049 R)
• M19: 14,579,360 km (0.095 R)
• M20: 14,735,839 km (0.104 R)
• M21: 15,050,294 km (0.047 R)
• M22: 15,526,165 km (0.065 R)
• M23: 16,249,171 km (0.111 R)
• M24: 16,330,253 km (0.085 R)
• M25: 17,312,812 km (0.053 R)
• M26: 17,727,946 km (0.079 R)
• M27: 18,062,297 km (0.063 R)
• M28: 18,567,789 km (0.11 R)
• M29: 20,373,435 km (0.068 R)
• M30: 21,965,007 km (0.041 R)
• M31: 22,054,616 km (0.096 R)
• M32: 22,144,374 km (0.117 R)
• M33: 22,504,456 km (0.049 R)
• M34: 22,685,171 km (0.12 R)
• M35: 23,048,245 km (0.053 R)
• M36: 23,687,925 km (0.094 R)
• M37: 24,148,537 km (0.098 R)
• M38: 24,426,340 km (0.108 R)
• M39: 25,266,033 km (0.087 R)
• M40: 26,115,001 km (0.087 R)
• M41: 26,304,990 km (0.064 R)
• M42: 26,495,428 km (0.056 R)
• M43: 27,550,841 km (0.101 R)
• M44: 28,035,090 km (0.114 R)
• M45: 28,229,567 km (0.068 R)
• M46: 28,522,180 km (0.095 R)
• M47: 28,913,977 km (0.083 R)
• M48: 29,307,420 km (0.107 R)
• M49: 29,504,739 km (0.104 R)
• M50: 31,705,174 km (0.085 R)
• M51: 31,806,302 km (0.068 R)
• M52: 32,314,337 km (0.118 R)
• M53: 32,518,239 km (0.072 R)
• M54: 33,750,776 km (0.089 R)
• M55: 35,838,713 km (0.119 R)
• M56: 38,075,650 km (0.079 R)
• M57: 38,183,211 km (0.12 R)
• M58: 41,017,193 km (0.058 R)
• M59: 41,902,812 km (0.101 R)
• M60: 42,125,264 km (0.099 R)
• M61: 42,682,816 km (0.062 R)
• M62: 46,769,381 km (0.065 R)
• M63: 47,346,679 km (0.062 R)
• M64: 48,508,606 km (0.113 R)
• M65: 49,327,355 km (0.119 R)
• M66: 51,692,048 km (0.072 R)
• M67: 57,022,370 km (0.077 R)
• M68: 57,392,176 km (0.09 R)
• M69: 58,258,048 km (0.077 R)
• M70: 59,252,874 km (0.103 R)
• M71: 60,881,397 km (0.093 R)
• M72: 62,144,152 km (0.11 R)
• M73: 62,905,905 km (0.058 R)
• M74: 66,501,489 km (0.094 R)
• M75: 71,221,153 km (0.044 R)
• M76: 71,353,846 km (0.092 R)
• M77: 71,885,218 km (0.107 R)
• M78: 72,818,260 km (0.113 R)
• M79: 76,454,685 km (0.108 R)
• M80: 76,590,519 km (0.12 R)
• M81: 77,953,057 km (0.099 R)
• M82: 78,637,318 km (0.072 R)
• M83: 78,774,499 km (0.119 R)
• M84: 79,874,043 km (0.067 R)
• M85: 80,425,760 km (0.057 R)
• M86: 81,949,564 km (0.1 R)
• M87: 86,012,044 km (0.041 R)
• M88: 86,719,043 km (0.05 R)
• M89: 87,286,019 km (0.07 R)
• M90: 87,854,342 km (0.069 R)
• M91: 89,137,293 km (0.052 R)
• M92: 92,299,642 km (0.093 R)
• M93: 93,749,246 km (0.088 R)
• M94: 94,914,314 km (0.089 R)
• M95: 97,700,425 km (0.05 R)
• M96: 98,585,894 km (0.096 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: 419 - 10,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit