🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.71 AU - 3.77 AU

Year: 1781 Days

Day: 35.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.59 AU - 8.05 AU

Year: 6679 Days

Day: 18.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 4.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.56 AU - 19.98 AU

Year: 21921 Days

Day: 19.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,302,995 km

• M1: 53,556 km (0.086 R)
• M2: 83,476 km (0.036 R)
• M3: 157,826 km (0.104 R)
• M4: 455,526 km (0.074 R)
• M5: 600,635 km (0.047 R)
• M6: 878,887 km (0.073 R)
• M7: 949,797 km (0.061 R)
• M8: 1,116,150 km (0.083 R)
• M9: 1,154,297 km (0.112 R)
• M10: 1,434,045 km (0.109 R)
• M11: 1,475,783 km (0.114 R)
• M12: 2,053,380 km (0.075 R)
• M13: 2,341,356 km (0.104 R)
• M14: 2,415,258 km (0.119 R)
• M15: 2,693,061 km (0.107 R)
• M16: 3,990,074 km (0.118 R)
• M17: 4,167,797 km (0.07 R)
• M18: 4,227,486 km (0.08 R)
• M19: 5,094,107 km (0.101 R)
• M20: 5,157,985 km (0.039 R)
• M21: 5,190,149 km (0.075 R)
• M22: 5,613,211 km (0.06 R)
• M23: 6,700,937 km (0.08 R)
• M24: 6,806,105 km (0.068 R)
• M25: 7,376,671 km (0.071 R)
• M26: 7,558,133 km (0.112 R)
• M27: 7,851,495 km (0.073 R)
• M28: 8,036,846 km (0.065 R)
• M29: 8,601,130 km (0.096 R)
• M30: 8,639,277 km (0.107 R)
• M31: 8,677,424 km (0.052 R)
• M32: 9,688,407 km (0.108 R)
• M33: 10,007,050 km (0.106 R)
• M34: 10,248,202 km (0.075 R)
• M35: 10,491,299 km (0.115 R)
• M36: 10,983,027 km (0.069 R)
• M37: 11,107,193 km (0.06 R)
• M38: 11,148,632 km (0.101 R)
• M39: 11,273,396 km (0.12 R)
• M40: 11,946,587 km (0.051 R)
• M41: 12,202,399 km (0.089 R)
• M42: 12,719,409 km (0.07 R)
• M43: 14,448,312 km (0.106 R)
• M44: 14,629,774 km (0.114 R)
• M45: 15,363,253 km (0.101 R)
• M46: 15,921,103 km (0.047 R)
• M47: 16,249,470 km (0.085 R)
• M48: 16,770,221 km (0.111 R)
• M49: 17,104,422 km (0.112 R)
• M50: 17,344,527 km (0.045 R)
• M51: 19,454,455 km (0.109 R)
• M52: 19,554,536 km (0.108 R)
• M53: 20,310,753 km (0.091 R)
• M54: 20,412,330 km (0.042 R)
• M55: 20,666,946 km (0.106 R)
• M56: 21,025,083 km (0.09 R)
• M57: 22,373,558 km (0.057 R)
• M58: 22,583,444 km (0.1 R)
• M59: 22,952,353 km (0.082 R)
• M60: 23,058,118 km (0.058 R)
• M61: 23,963,784 km (0.04 R)
• M62: 24,124,751 km (0.029 R)
• M63: 24,880,968 km (0.105 R)
• M64: 25,535,309 km (0.112 R)
• M65: 25,644,815 km (0.104 R)
• M66: 25,864,574 km (0.042 R)
• M67: 26,860,746 km (0.077 R)
• M68: 26,972,346 km (0.057 R)
• M69: 27,195,696 km (0.112 R)
• M70: 27,700,589 km (0.091 R)
• M71: 28,605,806 km (0.103 R)
• M72: 28,662,653 km (0.099 R)
• M73: 30,097,446 km (0.116 R)
• M74: 30,852,616 km (0.118 R)
• M75: 31,203,273 km (0.088 R)
• M76: 31,320,409 km (0.056 R)
• M77: 33,394,733 km (0.1 R)
• M78: 34,055,656 km (0.111 R)
• M79: 34,660,480 km (0.07 R)
• M80: 35,146,673 km (0.105 R)
• M81: 35,329,632 km (0.071 R)
• M82: 36,249,060 km (0.117 R)
• M83: 36,928,384 km (0.113 R)
• M84: 38,362,130 km (0.055 R)
• M85: 38,613,305 km (0.098 R)
• M86: 38,739,117 km (0.047 R)
• M87: 39,117,450 km (0.094 R)
• M88: 40,450,965 km (0.06 R)
• M89: 41,670,188 km (0.108 R)
• M90: 41,734,664 km (0.068 R)
• M91: 42,381,675 km (0.03 R)
• M92: 43,554,373 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 4.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.79 AU - 19.25 AU

Year: 23364 Days

Day: 16.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,302,995 km

• M1: 69,114 km (0.101 R)
• M2: 421,118 km (0.1 R)
• M3: 617,390 km (0.062 R)
• M4: 1,047,035 km (0.062 R)
• M5: 1,332,917 km (0.093 R)
• M6: 1,418,786 km (0.084 R)
• M7: 1,780,813 km (0.086 R)
• M8: 2,021,217 km (0.107 R)
• M9: 2,374,717 km (0.084 R)
• M10: 3,223,834 km (0.079 R)
• M11: 3,456,908 km (0.112 R)
• M12: 4,899,330 km (0.108 R)
• M13: 5,577,457 km (0.102 R)
• M14: 5,716,583 km (0.046 R)
• M15: 6,033,881 km (0.084 R)
• M16: 6,069,485 km (0.073 R)
• M17: 6,502,271 km (0.119 R)
• M18: 7,094,829 km (0.055 R)
• M19: 7,781,632 km (0.116 R)
• M20: 8,290,864 km (0.103 R)
• M21: 9,382,479 km (0.086 R)
• M22: 9,924,024 km (0.1 R)
• M23: 10,092,620 km (0.093 R)
• M24: 10,432,806 km (0.086 R)
• M25: 10,604,395 km (0.038 R)
• M26: 11,299,576 km (0.035 R)
• M27: 11,564,215 km (0.048 R)
• M28: 11,652,777 km (0.106 R)
• M29: 12,415,277 km (0.054 R)
• M30: 14,462,075 km (0.05 R)
• M31: 16,962,005 km (0.059 R)
• M32: 19,538,978 km (0.083 R)
• M33: 19,962,489 km (0.087 R)
• M34: 20,764,633 km (0.11 R)
• M35: 20,980,353 km (0.059 R)
• M36: 21,359,584 km (0.081 R)
• M37: 22,070,024 km (0.094 R)
• M38: 25,274,710 km (0.05 R)
• M39: 26,491,539 km (0.104 R)
• M40: 27,786,608 km (0.093 R)
• M41: 28,861,468 km (0.079 R)
• M42: 29,706,846 km (0.077 R)
• M43: 31,051,581 km (0.061 R)
• M44: 31,298,268 km (0.074 R)
• M45: 31,917,753 km (0.091 R)
• M46: 32,291,299 km (0.113 R)
• M47: 32,478,595 km (0.069 R)
• M48: 33,231,671 km (0.073 R)
• M49: 33,483,893 km (0.118 R)
• M50: 34,371,906 km (0.069 R)
• M51: 35,010,838 km (0.106 R)
• M52: 35,075,016 km (0.094 R)
• M53: 36,560,373 km (0.114 R)
• M54: 36,690,523 km (0.111 R)
• M55: 37,081,871 km (0.063 R)
• M56: 37,605,763 km (0.106 R)
• M57: 39,125,678 km (0.049 R)
• M58: 39,725,864 km (0.116 R)
• M59: 40,329,192 km (0.063 R)
• M60: 40,396,362 km (0.063 R)
• M61: 41,205,836 km (0.119 R)
• M62: 42,566,728 km (0.098 R)
• M63: 43,597,158 km (0.095 R)
• M64: 45,962,899 km (0.099 R)

Kuiper Belt

Range: 35.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 12,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit