🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 236 Days

Day: 39 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,257,428 km

• M1: 40,092 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.88 AU - 2.08 AU

Year: 993 Days

Day: 38.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,257,428 km

• M1: 734,376 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.25 AU - 3.81 AU

Year: 2364 Days

Day: 15.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,257,428 km

• M1: 710,739 km (0.109 R)
• M2: 803,191 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.87 AU - 6.35 AU

Year: 4117 Days

Day: 24.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.8

Radius: 4.4

Gravity: 42.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.14 AU - 17.56 AU

Year: 19376 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 33,257,428 km

• M1: 61,784 km (0.098 R)
• M2: 214,972 km (0.075 R)
• M3: 313,108 km (0.057 R)
• M4: 913,744 km (0.079 R)
• M5: 1,076,357 km (0.058 R)
• M6: 1,337,106 km (0.063 R)
• M7: 1,714,092 km (0.075 R)
• M8: 1,948,662 km (0.101 R)
• M9: 1,982,920 km (0.088 R)
• M10: 2,052,184 km (0.062 R)
• M11: 2,122,345 km (0.112 R)
• M12: 2,193,105 km (0.073 R)
• M13: 2,300,965 km (0.099 R)
• M14: 3,305,963 km (0.034 R)
• M15: 5,411,404 km (0.097 R)
• M16: 5,606,180 km (0.112 R)
• M17: 6,052,879 km (0.101 R)
• M18: 6,614,171 km (0.1 R)
• M19: 6,770,052 km (0.11 R)
• M20: 6,979,937 km (0.052 R)
• M21: 7,032,745 km (0.059 R)
• M22: 8,734,122 km (0.078 R)
• M23: 8,848,116 km (0.094 R)
• M24: 9,019,854 km (0.104 R)
• M25: 9,542,100 km (0.114 R)
• M26: 10,798,124 km (0.043 R)
• M27: 11,789,359 km (0.103 R)
• M28: 13,658,884 km (0.036 R)
• M29: 14,190,704 km (0.082 R)
• M30: 15,205,726 km (0.07 R)
• M31: 15,274,242 km (0.116 R)
• M32: 15,825,959 km (0.111 R)
• M33: 16,104,360 km (0.069 R)
• M34: 16,174,073 km (0.036 R)
• M35: 16,524,730 km (0.101 R)
• M36: 17,305,033 km (0.107 R)
• M37: 17,448,198 km (0.089 R)
• M38: 17,520,005 km (0.09 R)
• M39: 18,024,748 km (0.1 R)
• M40: 19,196,548 km (0.104 R)
• M41: 19,270,599 km (0.078 R)
• M42: 19,344,650 km (0.099 R)
• M43: 20,619,673 km (0.093 R)
• M44: 20,999,801 km (0.087 R)
• M45: 21,382,173 km (0.041 R)
• M46: 21,458,917 km (0.112 R)
• M47: 21,689,746 km (0.073 R)
• M48: 23,170,765 km (0.069 R)
• M49: 23,804,163 km (0.119 R)
• M50: 24,282,726 km (0.074 R)
• M51: 25,006,780 km (0.063 R)
• M52: 25,168,645 km (0.117 R)
• M53: 25,574,803 km (0.1 R)
• M54: 27,220,978 km (0.054 R)
• M55: 27,554,282 km (0.114 R)
• M56: 28,985,934 km (0.057 R)
• M57: 32,008,708 km (0.08 R)
• M58: 32,360,413 km (0.103 R)
• M59: 32,802,026 km (0.098 R)
• M60: 33,245,434 km (0.114 R)
• M61: 34,497,867 km (0.075 R)
• M62: 35,220,425 km (0.109 R)
• M63: 35,948,069 km (0.083 R)
• M64: 36,222,132 km (0.094 R)
• M65: 37,140,813 km (0.119 R)
• M66: 40,321,264 km (0.083 R)
• M67: 40,796,237 km (0.103 R)
• M68: 42,328,718 km (0.025 R)
• M69: 45,154,023 km (0.043 R)
• M70: 45,647,247 km (0.104 R)
• M71: 48,643,992 km (0.114 R)
• M72: 48,744,970 km (0.12 R)
• M73: 49,048,355 km (0.115 R)
• M74: 50,676,877 km (0.088 R)
• M75: 54,091,299 km (0.069 R)
• M76: 54,405,305 km (0.099 R)
• M77: 55,667,612 km (0.096 R)
• M78: 55,773,228 km (0.115 R)
• M79: 57,899,761 km (0.04 R)
• M80: 58,972,977 km (0.044 R)
• M81: 60,595,066 km (0.085 R)
• M82: 61,356,968 km (0.078 R)
• M83: 62,341,322 km (0.106 R)
• M84: 63,110,555 km (0.107 R)
• M85: 63,220,659 km (0.107 R)
• M86: 68,808,588 km (0.101 R)
• M87: 69,035,378 km (0.043 R)
• M88: 69,262,468 km (0.051 R)
• M89: 69,717,245 km (0.068 R)
• M90: 74,319,624 km (0.118 R)
• M91: 77,245,459 km (0.115 R)
• M92: 78,189,721 km (0.097 R)
• M93: 78,900,460 km (0.113 R)
• M94: 79,137,722 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.2

Radius: 4.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.48 AU - 18.96 AU

Year: 23285 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,257,428 km

• M1: 228,436 km (0.104 R)
• M2: 606,171 km (0.093 R)
• M3: 724,353 km (0.12 R)
• M4: 878,738 km (0.1 R)
• M5: 967,449 km (0.085 R)
• M6: 1,218,026 km (0.073 R)
• M7: 1,576,462 km (0.091 R)
• M8: 1,927,269 km (0.059 R)
• M9: 2,301,563 km (0.098 R)
• M10: 2,342,254 km (0.099 R)
• M11: 2,981,186 km (0.116 R)
• M12: 3,251,061 km (0.094 R)
• M13: 3,435,366 km (0.078 R)
• M14: 3,575,838 km (0.093 R)
• M15: 4,008,475 km (0.11 R)
• M16: 4,057,693 km (0.059 R)
• M17: 4,231,077 km (0.119 R)
• M18: 5,294,717 km (0.063 R)
• M19: 5,484,258 km (0.115 R)
• M20: 5,703,568 km (0.104 R)
• M21: 5,981,820 km (0.087 R)
• M22: 6,037,920 km (0.102 R)
• M23: 6,235,838 km (0.067 R)
• M24: 6,407,277 km (0.081 R)
• M25: 7,257,442 km (0.084 R)
• M26: 8,267,078 km (0.109 R)
• M27: 9,945,117 km (0.09 R)
• M28: 10,145,279 km (0.111 R)
• M29: 11,097,170 km (0.09 R)
• M30: 11,444,088 km (0.081 R)
• M31: 11,478,944 km (0.098 R)
• M32: 11,618,818 km (0.119 R)
• M33: 12,613,644 km (0.115 R)
• M34: 12,721,803 km (0.063 R)
• M35: 13,121,229 km (0.105 R)
• M36: 13,598,596 km (0.076 R)
• M37: 13,820,749 km (0.075 R)
• M38: 14,006,849 km (0.079 R)
• M39: 14,987,911 km (0.102 R)
• M40: 15,140,651 km (0.07 R)
• M41: 16,068,906 km (0.096 R)
• M42: 16,303,774 km (0.087 R)
• M43: 16,697,815 km (0.096 R)
• M44: 17,134,791 km (0.118 R)
• M45: 17,535,414 km (0.065 R)
• M46: 17,736,922 km (0.057 R)
• M47: 20,466,933 km (0.113 R)
• M48: 20,594,092 km (0.037 R)
• M49: 22,314,766 km (0.099 R)
• M50: 22,927,669 km (0.106 R)
• M51: 23,457,545 km (0.103 R)
• M52: 23,946,730 km (0.048 R)
• M53: 24,214,959 km (0.052 R)
• M54: 25,025,779 km (0.052 R)
• M55: 25,616,840 km (0.113 R)
• M56: 25,936,980 km (0.059 R)
• M57: 27,557,723 km (0.077 R)
• M58: 28,167,933 km (0.116 R)
• M59: 30,025,340 km (0.116 R)
• M60: 30,362,833 km (0.067 R)
• M61: 30,701,672 km (0.093 R)
• M62: 31,334,172 km (0.106 R)
• M63: 32,463,785 km (0.053 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit