🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.2 AU - 3.18 AU

Year: 1671 Days

Day: 31.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.93 AU - 4.13 AU

Year: 3064 Days

Day: 44.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 10.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.22 AU - 6.3 AU

Year: 4569 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,488,607 km

• M1: 132,993 km (0.115 R)
• M2: 245,490 km (0.101 R)
• M3: 316,699 km (0.112 R)
• M4: 427,700 km (0.115 R)
• M5: 568,173 km (0.083 R)
• M6: 652,097 km (0.057 R)
• M7: 898,485 km (0.093 R)
• M8: 1,085,333 km (0.077 R)
• M9: 1,211,144 km (0.06 R)
• M10: 1,567,486 km (0.073 R)
• M11: 1,710,801 km (0.088 R)
• M12: 1,901,838 km (0.103 R)
• M13: 2,066,395 km (0.073 R)
• M14: 2,600,310 km (0.062 R)
• M15: 2,734,350 km (0.057 R)
• M16: 2,870,634 km (0.118 R)
• M17: 3,060,324 km (0.102 R)
• M18: 3,150,232 km (0.085 R)
• M19: 3,293,397 km (0.09 R)
• M20: 3,372,385 km (0.081 R)
• M21: 3,859,625 km (0.112 R)
• M22: 3,943,101 km (0.078 R)
• M23: 4,602,528 km (0.105 R)
• M24: 4,691,090 km (0.058 R)
• M25: 5,005,694 km (0.115 R)
• M26: 5,081,540 km (0.08 R)
• M27: 5,358,147 km (0.052 R)
• M28: 5,482,612 km (0.032 R)
• M29: 5,686,963 km (0.086 R)
• M30: 6,038,518 km (0.116 R)
• M31: 6,430,315 km (0.113 R)
• M32: 7,428,133 km (0.03 R)
• M33: 7,514,899 km (0.098 R)
• M34: 7,636,971 km (0.119 R)
• M35: 7,812,450 km (0.104 R)
• M36: 8,060,483 km (0.087 R)
• M37: 8,491,774 km (0.099 R)
• M38: 8,765,089 km (0.043 R)
• M39: 8,893,743 km (0.028 R)
• M40: 9,059,946 km (0.088 R)
• M41: 9,264,447 km (0.095 R)
• M42: 10,252,241 km (0.109 R)
• M43: 11,233,454 km (0.114 R)
• M44: 11,775,596 km (0.071 R)
• M45: 11,877,024 km (0.098 R)
• M46: 12,969,238 km (0.086 R)
• M47: 13,432,094 km (0.072 R)
• M48: 14,157,942 km (0.075 R)
• M49: 14,244,260 km (0.086 R)
• M50: 14,352,270 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 13.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.87 AU - 13.03 AU

Year: 14674 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 26,488,607 km

• M1: 171,140 km (0.099 R)
• M2: 808,427 km (0.053 R)
• M3: 912,996 km (0.091 R)
• M4: 1,068,129 km (0.088 R)
• M5: 1,330,972 km (0.114 R)
• M6: 1,431,951 km (0.051 R)
• M7: 1,806,843 km (0.081 R)
• M8: 2,273,289 km (0.071 R)
• M9: 2,712,060 km (0.058 R)
• M10: 2,941,693 km (0.059 R)
• M11: 3,315,538 km (0.04 R)
• M12: 4,034,655 km (0.026 R)
• M13: 5,120,735 km (0.039 R)
• M14: 5,612,912 km (0.115 R)
• M15: 5,907,171 km (0.047 R)
• M16: 7,684,095 km (0.086 R)
• M17: 8,247,480 km (0.117 R)
• M18: 9,814,967 km (0.093 R)
• M19: 10,017,223 km (0.08 R)
• M20: 10,374,762 km (0.069 R)
• M21: 10,477,685 km (0.114 R)
• M22: 11,366,147 km (0.049 R)
• M23: 11,685,538 km (0.112 R)
• M24: 11,900,211 km (0.096 R)
• M25: 12,170,236 km (0.109 R)
• M26: 12,442,354 km (0.105 R)
• M27: 12,937,373 km (0.115 R)
• M28: 13,215,027 km (0.058 R)
• M29: 13,382,726 km (0.072 R)
• M30: 14,174,249 km (0.098 R)
• M31: 14,575,769 km (0.085 R)
• M32: 15,743,530 km (0.097 R)
• M33: 16,159,412 km (0.105 R)
• M34: 16,458,608 km (0.074 R)
• M35: 17,245,194 km (0.085 R)
• M36: 17,982,262 km (0.118 R)
• M37: 19,487,067 km (0.107 R)
• M38: 19,933,617 km (0.087 R)
• M39: 20,577,486 km (0.079 R)
• M40: 20,901,814 km (0.106 R)
• M41: 21,555,856 km (0.1 R)
• M42: 21,753,326 km (0.047 R)
• M43: 22,216,630 km (0.111 R)
• M44: 22,951,156 km (0.106 R)
• M45: 23,085,495 km (0.06 R)
• M46: 23,693,610 km (0.088 R)
• M47: 24,994,663 km (0.055 R)
• M48: 25,271,568 km (0.119 R)
• M49: 25,758,509 km (0.055 R)
• M50: 26,038,108 km (0.046 R)
• M51: 26,178,281 km (0.095 R)
• M52: 27,166,824 km (0.071 R)
• M53: 27,522,867 km (0.104 R)
• M54: 28,167,633 km (0.037 R)
• M55: 30,573,915 km (0.059 R)
• M56: 30,796,068 km (0.07 R)
• M57: 31,241,720 km (0.043 R)
• M58: 31,390,720 km (0.052 R)
• M59: 32,666,939 km (0.09 R)
• M60: 33,197,413 km (0.043 R)
• M61: 33,960,213 km (0.07 R)
• M62: 34,883,082 km (0.091 R)
• M63: 35,580,806 km (0.082 R)
• M64: 36,126,539 km (0.073 R)
• M65: 36,518,037 km (0.11 R)
• M66: 36,911,031 km (0.119 R)
• M67: 37,226,383 km (0.108 R)
• M68: 37,701,207 km (0.114 R)
• M69: 38,576,803 km (0.086 R)
• M70: 41,489,025 km (0.119 R)
• M71: 43,469,551 km (0.12 R)
• M72: 45,059,178 km (0.096 R)
• M73: 46,838,196 km (0.03 R)
• M74: 47,008,887 km (0.077 R)
• M75: 51,781,807 km (0.03 R)
• M76: 52,223,420 km (0.092 R)
• M77: 52,666,080 km (0.09 R)
• M78: 53,288,108 km (0.096 R)
• M79: 53,466,279 km (0.101 R)
• M80: 54,808,770 km (0.058 R)
• M81: 56,343,495 km (0.096 R)
• M82: 56,797,674 km (0.115 R)
• M83: 56,888,629 km (0.07 R)
• M84: 56,979,585 km (0.115 R)
• M85: 57,618,069 km (0.119 R)
• M86: 58,258,946 km (0.068 R)
• M87: 58,626,209 km (0.1 R)
• M88: 59,732,635 km (0.096 R)
• M89: 60,010,438 km (0.093 R)
• M90: 60,567,092 km (0.113 R)
• M91: 61,685,485 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40

Radius: 5.2

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.22 AU - 14.04 AU

Year: 17000 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,488,607 km

• M1: 80,184 km (0.082 R)
• M2: 292,165 km (0.08 R)
• M3: 360,082 km (0.111 R)
• M4: 708,047 km (0.025 R)
• M5: 887,714 km (0.07 R)
• M6: 1,835,715 km (0.108 R)
• M7: 2,150,170 km (0.105 R)
• M8: 2,662,244 km (0.104 R)
• M9: 4,127,405 km (0.114 R)
• M10: 4,406,555 km (0.072 R)
• M11: 4,892,898 km (0.107 R)
• M12: 5,987,655 km (0.107 R)
• M13: 6,724,424 km (0.059 R)
• M14: 7,282,724 km (0.063 R)
• M15: 7,593,588 km (0.079 R)
• M16: 8,335,444 km (0.107 R)
• M17: 9,322,939 km (0.05 R)
• M18: 10,813,383 km (0.112 R)
• M19: 11,049,149 km (0.118 R)
• M20: 13,625,374 km (0.089 R)
• M21: 14,556,022 km (0.07 R)
• M22: 14,816,323 km (0.09 R)
• M23: 16,174,522 km (0.073 R)
• M24: 16,817,194 km (0.093 R)
• M25: 17,021,994 km (0.066 R)
• M26: 20,480,397 km (0.097 R)
• M27: 21,470,286 km (0.088 R)
• M28: 22,176,089 km (0.103 R)
• M29: 22,325,687 km (0.099 R)
• M30: 22,438,035 km (0.074 R)
• M31: 25,074,697 km (0.044 R)
• M32: 25,503,894 km (0.101 R)
• M33: 25,856,945 km (0.104 R)
• M34: 25,974,977 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit