🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.63 AU - 0.99 AU

Year: 264 Days

Day: 35.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.11 AU - 1.75 AU

Year: 618 Days

Day: 24.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.78 AU - 5.18 AU

Year: 3429 Days

Day: 20.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,168,364 km

• M1: 63,130 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 13.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.69 AU - 6.05 AU

Year: 5143 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 115,168,364 km

• M1: 209,287 km (0.07 R)
• M2: 307,424 km (0.105 R)
• M3: 526,884 km (0.095 R)
• M4: 681,568 km (0.11 R)
• M5: 931,097 km (0.084 R)
• M6: 1,031,477 km (0.078 R)
• M7: 1,125,425 km (0.026 R)
• M8: 1,244,505 km (0.086 R)
• M9: 1,345,334 km (0.083 R)
• M10: 1,460,823 km (0.074 R)
• M11: 1,616,255 km (0.113 R)
• M12: 1,828,236 km (0.106 R)
• M13: 2,157,052 km (0.118 R)
• M14: 2,252,645 km (0.105 R)
• M15: 2,363,646 km (0.112 R)
• M16: 2,490,954 km (0.092 R)
• M17: 2,620,506 km (0.058 R)
• M18: 2,752,302 km (0.049 R)
• M19: 2,977,297 km (0.091 R)
• M20: 3,333,938 km (0.1 R)
• M21: 3,688,336 km (0.035 R)
• M22: 4,841,585 km (0.097 R)
• M23: 5,169,504 km (0.11 R)
• M24: 5,410,955 km (0.082 R)
• M25: 5,523,602 km (0.093 R)
• M26: 5,675,145 km (0.095 R)
• M27: 5,808,885 km (0.105 R)
• M28: 5,962,971 km (0.109 R)
• M29: 6,079,508 km (0.1 R)
• M30: 6,196,793 km (0.085 R)
• M31: 6,374,066 km (0.103 R)
• M32: 6,573,181 km (0.037 R)
• M33: 7,059,224 km (0.082 R)
• M34: 7,244,576 km (0.088 R)
• M35: 7,662,253 km (0.08 R)
• M36: 7,874,084 km (0.047 R)
• M37: 8,045,074 km (0.117 R)
• M38: 8,630,900 km (0.082 R)
• M39: 8,807,126 km (0.071 R)
• M40: 9,118,439 km (0.082 R)
• M41: 9,365,724 km (0.086 R)
• M42: 10,027,994 km (0.111 R)
• M43: 10,213,495 km (0.11 R)
• M44: 10,329,883 km (0.097 R)
• M45: 10,423,381 km (0.06 R)
• M46: 10,682,036 km (0.117 R)
• M47: 11,133,672 km (0.029 R)
• M48: 11,373,926 km (0.113 R)
• M49: 11,761,833 km (0.09 R)
• M50: 12,228,280 km (0.113 R)
• M51: 12,500,996 km (0.108 R)
• M52: 13,077,995 km (0.085 R)
• M53: 13,255,419 km (0.062 R)
• M54: 13,510,034 km (0.089 R)
• M55: 13,612,359 km (0.111 R)
• M56: 13,817,907 km (0.053 R)
• M57: 13,972,740 km (0.056 R)
• M58: 14,154,053 km (0.054 R)
• M59: 14,676,449 km (0.09 R)
• M60: 15,152,020 km (0.088 R)
• M61: 15,311,641 km (0.097 R)
• M62: 15,955,959 km (0.066 R)
• M63: 16,254,257 km (0.046 R)
• M64: 16,883,765 km (0.105 R)
• M65: 17,270,925 km (0.109 R)
• M66: 17,605,126 km (0.081 R)
• M67: 17,717,025 km (0.1 R)
• M68: 18,167,016 km (0.062 R)
• M69: 18,450,055 km (0.064 R)
• M70: 18,906,179 km (0.109 R)
• M71: 19,020,771 km (0.117 R)
• M72: 19,135,512 km (0.104 R)
• M73: 19,250,553 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 5.3

Gravity: 32.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 19.9 AU - 20.06 AU

Year: 32299 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,168,364 km

• M1: 148,251 km (0.102 R)
• M2: 787,483 km (0.114 R)
• M3: 1,092,214 km (0.115 R)
• M4: 1,128,267 km (0.117 R)
• M5: 2,477,490 km (0.048 R)
• M6: 5,152,749 km (0.044 R)
• M7: 5,461,070 km (0.101 R)
• M8: 6,290,142 km (0.03 R)
• M9: 6,619,407 km (0.11 R)
• M10: 7,991,817 km (0.069 R)
• M11: 9,150,603 km (0.111 R)
• M12: 9,598,648 km (0.067 R)
• M13: 10,827,744 km (0.1 R)
• M14: 12,186,991 km (0.108 R)
• M15: 12,432,481 km (0.117 R)
• M16: 13,430,298 km (0.119 R)
• M17: 13,599,194 km (0.042 R)
• M18: 14,024,202 km (0.099 R)
• M19: 17,119,681 km (0.113 R)
• M20: 17,302,789 km (0.038 R)
• M21: 17,486,495 km (0.114 R)
• M22: 19,263,568 km (0.104 R)
• M23: 19,549,450 km (0.087 R)
• M24: 21,687,951 km (0.075 R)
• M25: 21,786,835 km (0.074 R)
• M26: 22,383,731 km (0.076 R)
• M27: 22,684,124 km (0.056 R)
• M28: 22,784,653 km (0.032 R)
• M29: 23,797,281 km (0.051 R)
• M30: 25,135,584 km (0.08 R)
• M31: 25,343,525 km (0.057 R)
• M32: 25,866,220 km (0.087 R)
• M33: 26,815,867 km (0.063 R)
• M34: 28,532,054 km (0.115 R)
• M35: 29,622,622 km (0.098 R)
• M36: 30,949,256 km (0.106 R)
• M37: 31,732,102 km (0.114 R)
• M38: 31,956,948 km (0.107 R)
• M39: 34,119,235 km (0.074 R)
• M40: 34,696,085 km (0.042 R)
• M41: 35,625,686 km (0.074 R)
• M42: 37,509,422 km (0.072 R)
• M43: 38,224,051 km (0.114 R)
• M44: 39,184,021 km (0.091 R)
• M45: 41,741,396 km (0.091 R)
• M46: 43,351,219 km (0.109 R)
• M47: 43,850,726 km (0.096 R)
• M48: 45,487,028 km (0.052 R)
• M49: 45,613,737 km (0.115 R)
• M50: 46,887,114 km (0.077 R)
• M51: 47,143,226 km (0.106 R)
• M52: 49,729,623 km (0.119 R)
• M53: 51,171,597 km (0.106 R)
• M54: 51,567,284 km (0.097 R)
• M55: 51,699,379 km (0.042 R)
• M56: 51,963,868 km (0.106 R)
• M57: 53,293,493 km (0.112 R)
• M58: 55,038,553 km (0.055 R)
• M59: 56,938,745 km (0.115 R)
• M60: 57,348,643 km (0.038 R)
• M61: 57,896,770 km (0.064 R)
• M62: 58,446,691 km (0.118 R)
• M63: 60,106,779 km (0.077 R)
• M64: 60,524,157 km (0.046 R)
• M65: 60,942,582 km (0.106 R)
• M66: 63,331,660 km (0.1 R)
• M67: 67,477,017 km (0.099 R)
• M68: 67,766,190 km (0.057 R)
• M69: 69,655,461 km (0.083 R)
• M70: 71,856,794 km (0.115 R)
• M71: 73,931,866 km (0.054 R)
• M72: 74,379,014 km (0.082 R)
• M73: 76,628,517 km (0.083 R)
• M74: 77,232,294 km (0.082 R)
• M75: 80,274,068 km (0.057 R)
• M76: 81,347,881 km (0.101 R)
• M77: 83,045,069 km (0.12 R)
• M78: 86,474,002 km (0.057 R)
• M79: 87,732,419 km (0.11 R)
• M80: 87,890,095 km (0.107 R)
• M81: 88,047,921 km (0.116 R)
• M82: 88,680,122 km (0.098 R)
• M83: 89,790,138 km (0.09 R)
• M84: 90,108,183 km (0.057 R)
• M85: 92,184,153 km (0.052 R)
• M86: 93,147,563 km (0.109 R)
• M87: 93,630,615 km (0.063 R)
• M88: 99,162,145 km (0.112 R)
• M89: 100,809,218 km (0.11 R)
• M90: 102,133,309 km (0.092 R)
• M91: 103,130,229 km (0.026 R)
• M92: 109,178,620 km (0.113 R)
• M93: 110,027,738 km (0.108 R)
• M94: 110,879,099 km (0.095 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit