🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.62 AU - 0.98 AU

Year: 268 Days

Day: 24 Hours

Environment

Temp: 98 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,989,659 km

• M1: 30,219 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.69 AU - 1.09 AU

Year: 315 Days

Day: 41.4 Hours

Environment

Temp: 48 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,989,659 km

• M1: 523,593 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.71 AU

Year: 688 Days

Day: 23.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 7.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.38 AU - 19.58 AU

Year: 25071 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,989,659 km

• M1: 214,972 km (0.065 R)
• M2: 372,499 km (0.117 R)
• M3: 465,848 km (0.11 R)
• M4: 677,080 km (0.027 R)
• M5: 994,826 km (0.111 R)
• M6: 1,101,489 km (0.09 R)
• M7: 1,297,313 km (0.03 R)
• M8: 1,384,678 km (0.057 R)
• M9: 1,949,709 km (0.079 R)
• M10: 2,398,054 km (0.058 R)
• M11: 3,147,988 km (0.087 R)
• M12: 3,306,263 km (0.081 R)
• M13: 3,589,601 km (0.042 R)
• M14: 4,485,543 km (0.098 R)
• M15: 4,844,428 km (0.056 R)
• M16: 6,073,524 km (0.118 R)
• M17: 6,270,844 km (0.081 R)
• M18: 7,029,454 km (0.088 R)
• M19: 7,445,935 km (0.113 R)
• M20: 7,870,344 km (0.116 R)
• M21: 7,977,606 km (0.069 R)
• M22: 8,248,079 km (0.104 R)
• M23: 8,466,641 km (0.1 R)
• M24: 8,798,150 km (0.103 R)
• M25: 9,530,731 km (0.118 R)
• M26: 9,587,877 km (0.1 R)
• M27: 14,058,161 km (0.104 R)
• M28: 14,319,209 km (0.11 R)
• M29: 15,446,728 km (0.109 R)
• M30: 16,055,292 km (0.066 R)
• M31: 16,396,675 km (0.088 R)
• M32: 16,465,190 km (0.12 R)
• M33: 16,671,486 km (0.098 R)
• M34: 17,927,061 km (0.103 R)
• M35: 18,139,340 km (0.119 R)
• M36: 18,352,368 km (0.083 R)
• M37: 18,780,965 km (0.116 R)
• M38: 19,575,330 km (0.046 R)
• M39: 21,571,265 km (0.11 R)
• M40: 22,250,738 km (0.055 R)
• M41: 22,402,730 km (0.066 R)
• M42: 22,707,760 km (0.028 R)
• M43: 23,244,816 km (0.094 R)
• M44: 23,476,244 km (0.077 R)
• M45: 24,487,825 km (0.048 R)
• M46: 24,959,657 km (0.101 R)
• M47: 25,513,767 km (0.069 R)
• M48: 26,232,136 km (0.079 R)
• M49: 27,362,947 km (0.11 R)
• M50: 28,344,757 km (0.105 R)
• M51: 29,922,865 km (0.063 R)
• M52: 31,614,518 km (0.116 R)
• M53: 33,423,904 km (0.113 R)
• M54: 35,532,636 km (0.057 R)
• M55: 35,799,369 km (0.087 R)
• M56: 36,692,767 km (0.105 R)
• M57: 36,962,343 km (0.091 R)
• M58: 37,955,972 km (0.059 R)
• M59: 38,592,959 km (0.072 R)
• M60: 38,958,427 km (0.089 R)
• M61: 39,141,684 km (0.082 R)
• M62: 39,416,945 km (0.114 R)
• M63: 39,785,105 km (0.072 R)
• M64: 40,246,914 km (0.048 R)
• M65: 40,432,116 km (0.102 R)
• M66: 40,896,318 km (0.094 R)
• M67: 42,205,598 km (0.071 R)
• M68: 43,243,957 km (0.054 R)
• M69: 43,338,802 km (0.038 R)
• M70: 43,528,642 km (0.119 R)
• M71: 47,970,502 km (0.114 R)
• M72: 50,344,471 km (0.066 R)
• M73: 53,060,719 km (0.117 R)
• M74: 55,411,799 km (0.086 R)
• M75: 57,796,689 km (0.054 R)
• M76: 58,739,006 km (0.082 R)
• M77: 61,170,121 km (0.061 R)
• M78: 62,023,427 km (0.084 R)
• M79: 62,344,464 km (0.076 R)
• M80: 63,526,137 km (0.097 R)
• M81: 64,173,747 km (0.093 R)
• M82: 66,130,038 km (0.1 R)
• M83: 67,554,958 km (0.096 R)
• M84: 68,216,031 km (0.099 R)
• M85: 70,993,465 km (0.039 R)
• M86: 71,105,364 km (0.032 R)
• M87: 71,329,312 km (0.05 R)
• M88: 71,553,410 km (0.082 R)
• M89: 71,890,005 km (0.108 R)
• M90: 72,564,990 km (0.12 R)
• M91: 76,085,327 km (0.059 R)
• M92: 76,543,546 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 7

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.17 AU - 17.27 AU

Year: 25620 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,989,659 km

• M1: 250,726 km (0.082 R)
• M2: 1,217,128 km (0.104 R)
• M3: 1,490,144 km (0.039 R)
• M4: 2,127,431 km (0.08 R)
• M5: 2,199,089 km (0.098 R)
• M6: 2,344,647 km (0.118 R)
• M7: 2,569,044 km (0.09 R)
• M8: 3,119,415 km (0.054 R)
• M9: 3,450,176 km (0.043 R)
• M10: 3,835,390 km (0.061 R)
• M11: 3,879,073 km (0.119 R)
• M12: 3,967,036 km (0.108 R)
• M13: 4,100,029 km (0.115 R)
• M14: 4,507,982 km (0.08 R)
• M15: 4,693,334 km (0.052 R)
• M16: 5,168,008 km (0.044 R)
• M17: 6,162,684 km (0.097 R)
• M18: 6,893,470 km (0.062 R)
• M19: 6,999,984 km (0.073 R)
• M20: 7,053,540 km (0.111 R)
• M21: 7,107,245 km (0.07 R)
• M22: 7,377,569 km (0.059 R)
• M23: 7,817,087 km (0.03 R)
• M24: 7,872,588 km (0.109 R)
• M25: 8,096,087 km (0.092 R)
• M26: 8,779,151 km (0.113 R)
• M27: 9,421,375 km (0.094 R)
• M28: 10,260,619 km (0.107 R)
• M29: 10,812,635 km (0.073 R)
• M30: 11,945,540 km (0.098 R)
• M31: 12,396,278 km (0.105 R)
• M32: 12,983,898 km (0.099 R)
• M33: 14,322,051 km (0.031 R)
• M34: 14,594,918 km (0.079 R)
• M35: 15,493,552 km (0.095 R)
• M36: 15,984,832 km (0.092 R)
• M37: 16,126,202 km (0.09 R)
• M38: 16,552,556 km (0.115 R)
• M39: 17,054,756 km (0.066 R)
• M40: 18,591,275 km (0.105 R)
• M41: 18,739,826 km (0.119 R)
• M42: 19,943,042 km (0.056 R)
• M43: 20,630,743 km (0.044 R)
• M44: 21,093,599 km (0.089 R)
• M45: 21,637,836 km (0.045 R)
• M46: 21,872,555 km (0.041 R)
• M47: 22,029,483 km (0.075 R)
• M48: 23,378,258 km (0.11 R)
• M49: 27,075,569 km (0.111 R)
• M50: 27,244,166 km (0.102 R)
• M51: 27,582,257 km (0.032 R)
• M52: 29,120,572 km (0.045 R)
• M53: 31,126,530 km (0.11 R)
• M54: 31,657,004 km (0.088 R)
• M55: 31,745,715 km (0.029 R)
• M56: 32,637,468 km (0.096 R)
• M57: 33,809,119 km (0.066 R)
• M58: 33,899,775 km (0.055 R)
• M59: 34,902,679 km (0.093 R)
• M60: 38,063,832 km (0.086 R)
• M61: 39,678,292 km (0.114 R)
• M62: 39,965,670 km (0.114 R)
• M63: 41,703,548 km (0.083 R)
• M64: 42,679,674 km (0.053 R)
• M65: 43,367,376 km (0.116 R)
• M66: 43,564,546 km (0.067 R)
• M67: 44,257,034 km (0.079 R)
• M68: 50,236,311 km (0.116 R)
• M69: 52,005,456 km (0.059 R)
• M70: 53,901,010 km (0.102 R)
• M71: 54,006,926 km (0.092 R)
• M72: 54,431,484 km (0.031 R)
• M73: 56,570,884 km (0.073 R)
• M74: 57,867,748 km (0.059 R)
• M75: 58,302,180 km (0.087 R)
• M76: 58,519,845 km (0.072 R)
• M77: 60,600,751 km (0.038 R)
• M78: 62,260,539 km (0.11 R)
• M79: 62,705,743 km (0.061 R)
• M80: 63,823,239 km (0.092 R)
• M81: 64,722,023 km (0.119 R)
• M82: 65,172,911 km (0.098 R)
• M83: 68,473,339 km (0.091 R)
• M84: 70,780,886 km (0.105 R)
• M85: 71,245,537 km (0.055 R)
• M86: 71,711,086 km (0.03 R)
• M87: 71,944,309 km (0.095 R)
• M88: 72,177,681 km (0.054 R)
• M89: 72,996,730 km (0.082 R)
• M90: 74,643,952 km (0.08 R)
• M91: 75,116,831 km (0.091 R)
• M92: 76,422,371 km (0.078 R)
• M93: 76,660,531 km (0.079 R)
• M94: 77,256,978 km (0.051 R)
• M95: 77,974,898 km (0.088 R)
• M96: 78,694,913 km (0.117 R)
• M97: 79,296,595 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit