🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 144 Days

Day: 15.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,549,719 km

• M1: 228,436 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.55 AU - 0.57 AU

Year: 161 Days

Day: 30.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.73 AU - 3.21 AU

Year: 1971 Days

Day: 16.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.51 AU - 4.01 AU

Year: 2807 Days

Day: 17.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,549,719 km

• M1: 115,340 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 14.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.98 AU - 7.06 AU

Year: 5687 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 167.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,549,719 km

• M1: 224,247 km (0.101 R)
• M2: 620,233 km (0.116 R)
• M3: 775,665 km (0.109 R)
• M4: 902,075 km (0.117 R)
• M5: 1,021,005 km (0.104 R)
• M6: 1,210,247 km (0.067 R)
• M7: 1,377,497 km (0.08 R)
• M8: 1,552,826 km (0.12 R)
• M9: 1,811,481 km (0.095 R)
• M10: 1,985,313 km (0.101 R)
• M11: 2,144,785 km (0.075 R)
• M12: 3,355,181 km (0.093 R)
• M13: 4,168,993 km (0.043 R)
• M14: 4,852,207 km (0.093 R)
• M15: 5,097,099 km (0.092 R)
• M16: 5,599,000 km (0.06 R)
• M17: 5,856,009 km (0.103 R)
• M18: 5,971,498 km (0.102 R)
• M19: 6,770,949 km (0.031 R)
• M20: 6,983,827 km (0.12 R)
• M21: 7,167,982 km (0.063 R)
• M22: 7,667,190 km (0.081 R)
• M23: 7,825,465 km (0.103 R)
• M24: 8,209,931 km (0.112 R)
• M25: 8,339,483 km (0.098 R)
• M26: 9,198,175 km (0.031 R)
• M27: 9,706,508 km (0.071 R)
• M28: 10,015,877 km (0.065 R)
• M29: 10,538,871 km (0.06 R)
• M30: 11,249,909 km (0.12 R)
• M31: 11,684,192 km (0.051 R)
• M32: 11,976,656 km (0.092 R)
• M33: 12,087,059 km (0.027 R)
• M34: 12,234,563 km (0.06 R)
• M35: 12,382,814 km (0.096 R)
• M36: 12,569,063 km (0.094 R)
• M37: 12,718,661 km (0.08 R)
• M38: 12,868,858 km (0.108 R)
• M39: 13,246,891 km (0.06 R)
• M40: 13,361,035 km (0.037 R)
• M41: 13,551,922 km (0.114 R)
• M42: 14,520,418 km (0.092 R)
• M43: 14,914,010 km (0.072 R)
• M44: 15,431,020 km (0.054 R)
• M45: 16,034,947 km (0.109 R)
• M46: 16,564,673 km (0.113 R)
• M47: 16,769,921 km (0.104 R)
• M48: 17,307,576 km (0.091 R)
• M49: 17,474,228 km (0.109 R)
• M50: 17,977,176 km (0.094 R)
• M51: 18,103,586 km (0.116 R)
• M52: 18,230,445 km (0.106 R)
• M53: 18,442,276 km (0.081 R)
• M54: 18,783,209 km (0.077 R)
• M55: 19,992,559 km (0.085 R)
• M56: 20,650,939 km (0.109 R)
• M57: 21,138,179 km (0.101 R)
• M58: 22,214,386 km (0.117 R)
• M59: 23,584,852 km (0.103 R)
• M60: 24,001,333 km (0.087 R)
• M61: 24,794,650 km (0.11 R)
• M62: 25,170,889 km (0.032 R)
• M63: 25,833,907 km (0.117 R)
• M64: 27,177,445 km (0.11 R)
• M65: 27,565,352 km (0.085 R)
• M66: 28,150,879 km (0.111 R)
• M67: 28,445,138 km (0.047 R)
• M68: 28,543,423 km (0.085 R)
• M69: 28,789,811 km (0.058 R)
• M70: 29,831,910 km (0.072 R)
• M71: 29,931,841 km (0.085 R)
• M72: 32,004,370 km (0.097 R)
• M73: 32,311,494 km (0.068 R)
• M74: 32,568,204 km (0.062 R)
• M75: 33,032,107 km (0.104 R)
• M76: 33,601,926 km (0.099 R)
• M77: 33,810,016 km (0.117 R)
• M78: 35,014,429 km (0.106 R)
• M79: 35,330,978 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.7

Radius: 3.3

Gravity: 64.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.15 AU - 13.55 AU

Year: 18780 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,549,719 km

• M1: 59,690 km (0.044 R)
• M2: 248,931 km (0.103 R)
• M3: 367,113 km (0.075 R)
• M4: 442,211 km (0.074 R)
• M5: 585,526 km (0.09 R)
• M6: 1,315,863 km (0.114 R)
• M7: 1,704,369 km (0.098 R)
• M8: 3,289,657 km (0.036 R)
• M9: 3,328,702 km (0.06 R)
• M10: 3,368,046 km (0.086 R)
• M11: 3,809,510 km (0.108 R)
• M12: 4,099,730 km (0.055 R)
• M13: 4,184,103 km (0.068 R)
• M14: 4,701,562 km (0.102 R)
• M15: 4,923,116 km (0.082 R)
• M16: 4,967,846 km (0.074 R)
• M17: 6,177,046 km (0.096 R)
• M18: 8,522,291 km (0.083 R)
• M19: 9,119,636 km (0.104 R)
• M20: 9,450,995 km (0.098 R)
• M21: 9,730,294 km (0.12 R)
• M22: 9,955,589 km (0.062 R)
• M23: 11,049,149 km (0.108 R)
• M24: 11,818,980 km (0.113 R)
• M25: 11,938,957 km (0.112 R)
• M26: 12,606,164 km (0.118 R)
• M27: 12,728,684 km (0.113 R)
• M28: 13,036,856 km (0.078 R)
• M29: 15,131,675 km (0.099 R)
• M30: 15,392,574 km (0.116 R)
• M31: 15,523,621 km (0.097 R)
• M32: 15,786,764 km (0.031 R)
• M33: 15,985,131 km (0.103 R)
• M34: 16,317,537 km (0.118 R)
• M35: 16,384,258 km (0.1 R)
• M36: 16,517,998 km (0.112 R)
• M37: 17,056,700 km (0.081 R)
• M38: 17,396,437 km (0.098 R)
• M39: 17,669,752 km (0.113 R)
• M40: 18,359,249 km (0.114 R)
• M41: 19,409,725 km (0.052 R)
• M42: 20,695,968 km (0.111 R)
• M43: 22,009,587 km (0.109 R)
• M44: 22,676,344 km (0.047 R)
• M45: 22,899,993 km (0.064 R)
• M46: 23,500,330 km (0.065 R)
• M47: 23,726,671 km (0.091 R)
• M48: 24,946,343 km (0.06 R)
• M49: 25,563,883 km (0.106 R)
• M50: 27,764,318 km (0.055 R)
• M51: 32,175,660 km (0.053 R)
• M52: 32,259,285 km (0.083 R)
• M53: 32,847,354 km (0.11 R)
• M54: 33,439,014 km (0.03 R)
• M55: 34,375,796 km (0.084 R)
• M56: 34,546,935 km (0.113 R)
• M57: 35,493,890 km (0.032 R)
• M58: 39,187,013 km (0.114 R)
• M59: 40,264,416 km (0.079 R)
• M60: 40,444,832 km (0.103 R)
• M61: 40,535,189 km (0.056 R)
• M62: 40,716,052 km (0.069 R)
• M63: 42,815,808 km (0.115 R)
• M64: 43,184,567 km (0.074 R)
• M65: 46,172,186 km (0.102 R)
• M66: 46,455,674 km (0.054 R)
• M67: 46,550,369 km (0.081 R)
• M68: 48,360,354 km (0.093 R)
• M69: 48,936,755 km (0.028 R)
• M70: 49,612,039 km (0.084 R)
• M71: 51,460,620 km (0.094 R)
• M72: 51,754,431 km (0.076 R)
• M73: 53,430,525 km (0.084 R)
• M74: 55,224,503 km (0.079 R)
• M75: 58,462,100 km (0.11 R)
• M76: 59,486,397 km (0.033 R)
• M77: 60,516,677 km (0.117 R)
• M78: 61,552,792 km (0.116 R)
• M79: 61,760,733 km (0.085 R)
• M80: 65,013,290 km (0.114 R)
• M81: 65,437,101 km (0.057 R)
• M82: 65,649,230 km (0.106 R)
• M83: 66,500,442 km (0.108 R)
• M84: 66,820,432 km (0.07 R)
• M85: 66,927,245 km (0.074 R)
• M86: 68,859,750 km (0.072 R)
• M87: 69,941,193 km (0.097 R)
• M88: 70,701,599 km (0.118 R)
• M89: 71,464,698 km (0.094 R)
• M90: 72,889,169 km (0.028 R)
• M91: 72,999,123 km (0.09 R)
• M92: 73,109,078 km (0.086 R)
• M93: 73,549,793 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit