🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.13 AU

Year: 343 Days

Day: 44.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,824,152 km

• M1: 300,243 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.74 AU - 1.12 AU

Year: 343 Days

Day: 25.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,824,152 km

• M1: 64,327 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.17 AU - 3.09 AU

Year: 1633 Days

Day: 15.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.27 AU - 3.91 AU

Year: 2604 Days

Day: 46 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,824,152 km

• M1: 871,707 km (0.105 R)
• M2: 1,325,886 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 12.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.52 AU - 4.98 AU

Year: 3964 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,824,152 km

• M1: 167,400 km (0.119 R)
• M2: 432,637 km (0.114 R)
• M3: 635,941 km (0.059 R)
• M4: 722,707 km (0.077 R)
• M5: 997,668 km (0.107 R)
• M6: 1,320,949 km (0.11 R)
• M7: 1,465,610 km (0.092 R)
• M8: 1,818,961 km (0.118 R)
• M9: 1,932,057 km (0.097 R)
• M10: 2,268,353 km (0.116 R)
• M11: 2,533,141 km (0.075 R)
• M12: 2,752,302 km (0.106 R)
• M13: 2,902,049 km (0.055 R)
• M14: 3,112,234 km (0.048 R)
• M15: 3,467,379 km (0.108 R)
• M16: 3,732,018 km (0.079 R)
• M17: 3,835,689 km (0.113 R)
• M18: 4,152,238 km (0.098 R)
• M19: 4,346,417 km (0.09 R)
• M20: 4,743,748 km (0.049 R)
• M21: 4,901,425 km (0.064 R)
• M22: 5,620,990 km (0.086 R)
• M23: 5,932,603 km (0.063 R)
• M24: 6,200,832 km (0.035 R)
• M25: 6,423,284 km (0.105 R)
• M26: 6,522,916 km (0.079 R)
• M27: 6,799,822 km (0.062 R)
• M28: 7,209,570 km (0.085 R)
• M29: 7,391,332 km (0.049 R)
• M30: 7,495,901 km (0.038 R)
• M31: 8,651,245 km (0.072 R)
• M32: 8,789,174 km (0.085 R)
• M33: 9,179,325 km (0.108 R)
• M34: 9,890,214 km (0.117 R)
• M35: 10,034,576 km (0.099 R)
• M36: 10,559,964 km (0.072 R)
• M37: 11,607,149 km (0.12 R)
• M38: 11,698,553 km (0.117 R)
• M39: 11,851,293 km (0.105 R)
• M40: 12,220,500 km (0.104 R)
• M41: 12,313,401 km (0.109 R)
• M42: 13,191,839 km (0.071 R)
• M43: 14,351,073 km (0.078 R)
• M44: 15,042,215 km (0.065 R)
• M45: 15,408,581 km (0.094 R)
• M46: 15,744,278 km (0.111 R)
• M47: 16,354,638 km (0.112 R)
• M48: 16,903,662 km (0.11 R)
• M49: 17,423,814 km (0.048 R)
• M50: 17,528,532 km (0.051 R)
• M51: 17,843,735 km (0.117 R)
• M52: 18,338,006 km (0.088 R)
• M53: 18,908,273 km (0.114 R)
• M54: 19,087,791 km (0.074 R)
• M55: 20,176,265 km (0.085 R)
• M56: 20,286,219 km (0.114 R)
• M57: 21,098,536 km (0.112 R)
• M58: 21,471,483 km (0.062 R)
• M59: 21,733,728 km (0.107 R)
• M60: 22,034,719 km (0.084 R)
• M61: 22,299,358 km (0.033 R)
• M62: 22,984,516 km (0.099 R)
• M63: 24,102,910 km (0.082 R)
• M64: 24,219,596 km (0.064 R)
• M65: 24,649,092 km (0.107 R)
• M66: 24,805,870 km (0.115 R)
• M67: 25,714,079 km (0.089 R)
• M68: 25,952,837 km (0.101 R)
• M69: 26,152,401 km (0.117 R)
• M70: 26,232,286 km (0.101 R)
• M71: 26,312,321 km (0.106 R)
• M72: 26,673,450 km (0.112 R)
• M73: 26,915,051 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 6.5

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.51 AU - 19.33 AU

Year: 24321 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,824,152 km

• M1: 156,629 km (0.032 R)
• M2: 435,779 km (0.075 R)
• M3: 803,939 km (0.101 R)
• M4: 1,667,717 km (0.097 R)
• M5: 1,762,712 km (0.044 R)
• M6: 2,024,508 km (0.051 R)
• M7: 2,091,977 km (0.073 R)
• M8: 3,921,708 km (0.046 R)
• M9: 4,176,773 km (0.092 R)
• M10: 4,349,708 km (0.106 R)
• M11: 5,249,988 km (0.103 R)
• M12: 7,162,596 km (0.111 R)
• M13: 7,950,080 km (0.076 R)
• M14: 8,164,753 km (0.054 R)
• M15: 9,153,894 km (0.105 R)
• M16: 9,891,561 km (0.049 R)
• M17: 10,122,540 km (0.092 R)
• M18: 12,340,478 km (0.098 R)
• M19: 12,713,874 km (0.026 R)
• M20: 13,599,494 km (0.082 R)
• M21: 14,114,410 km (0.113 R)
• M22: 14,244,111 km (0.048 R)
• M23: 15,362,953 km (0.107 R)
• M24: 18,741,771 km (0.09 R)
• M25: 20,184,194 km (0.084 R)
• M26: 20,844,967 km (0.104 R)
• M27: 20,992,770 km (0.113 R)
• M28: 22,413,950 km (0.065 R)
• M29: 23,174,505 km (0.093 R)
• M30: 23,481,031 km (0.069 R)
• M31: 24,330,897 km (0.094 R)
• M32: 25,112,247 km (0.06 R)
• M33: 25,981,261 km (0.079 R)
• M34: 27,586,446 km (0.107 R)
• M35: 28,074,135 km (0.062 R)
• M36: 28,155,815 km (0.036 R)
• M37: 29,803,785 km (0.032 R)
• M38: 30,053,614 km (0.094 R)
• M39: 32,248,364 km (0.099 R)
• M40: 33,624,365 km (0.116 R)
• M41: 34,232,331 km (0.082 R)
• M42: 34,581,493 km (0.109 R)
• M43: 34,931,701 km (0.077 R)
• M44: 36,255,642 km (0.118 R)
• M45: 36,344,503 km (0.077 R)
• M46: 37,595,890 km (0.065 R)
• M47: 38,317,400 km (0.102 R)
• M48: 39,865,439 km (0.109 R)
• M49: 41,063,120 km (0.074 R)
• M50: 41,248,471 km (0.083 R)
• M51: 41,712,973 km (0.056 R)
• M52: 42,647,062 km (0.095 R)
• M53: 42,740,860 km (0.109 R)
• M54: 43,399,240 km (0.11 R)
• M55: 43,493,636 km (0.094 R)
• M56: 43,777,124 km (0.118 R)
• M57: 44,631,029 km (0.048 R)
• M58: 44,726,323 km (0.105 R)
• M59: 47,614,459 km (0.111 R)
• M60: 47,711,698 km (0.103 R)
• M61: 48,394,612 km (0.077 R)
• M62: 48,590,436 km (0.06 R)
• M63: 48,786,409 km (0.046 R)
• M64: 49,770,314 km (0.111 R)
• M65: 50,363,918 km (0.112 R)
• M66: 51,358,295 km (0.102 R)
• M67: 51,458,077 km (0.051 R)
• M68: 52,962,733 km (0.102 R)
• M69: 54,380,023 km (0.118 R)
• M70: 56,117,752 km (0.035 R)
• M71: 58,081,373 km (0.101 R)
• M72: 58,706,244 km (0.084 R)
• M73: 59,123,921 km (0.114 R)
• M74: 59,437,927 km (0.078 R)
• M75: 59,752,531 km (0.113 R)
• M76: 59,857,399 km (0.039 R)
• M77: 61,863,357 km (0.099 R)
• M78: 63,462,558 km (0.11 R)
• M79: 65,832,488 km (0.101 R)
• M80: 66,592,595 km (0.042 R)
• M81: 66,701,352 km (0.098 R)
• M82: 67,028,224 km (0.107 R)
• M83: 67,574,106 km (0.101 R)
• M84: 68,560,555 km (0.101 R)
• M85: 69,441,237 km (0.087 R)
• M86: 69,772,596 km (0.049 R)
• M87: 69,993,702 km (0.119 R)
• M88: 72,106,024 km (0.074 R)
• M89: 72,441,423 km (0.089 R)
• M90: 74,577,830 km (0.113 R)
• M91: 74,917,118 km (0.087 R)
• M92: 75,483,495 km (0.091 R)
• M93: 75,597,040 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 17,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit