🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 151 Days

Day: 29.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,747,935 km

• M1: 208,988 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.67 AU - 0.67 AU

Year: 197 Days

Day: 39.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,747,935 km

• M1: 64,776 km (0.11 R)
• M2: 93,199 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.86 AU - 1.04 AU

Year: 333 Days

Day: 28.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,747,935 km

• M1: 77,791 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.97 AU - 0.97 AU

Year: 344 Days

Day: 42.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,747,935 km

• M1: 34,258 km (0.075 R)
• M2: 310,565 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.98 AU - 1.5 AU

Year: 497 Days

Day: 28.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.64 AU - 2.2 AU

Year: 957 Days

Day: 12.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.12 AU - 4.24 AU

Year: 2541 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,747,935 km

• M1: 124,465 km (0.102 R)
• M2: 354,547 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.71 AU - 5.83 AU

Year: 3749 Days

Day: 15.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,747,935 km

• M1: 3,687,887 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 10.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.11 AU - 7.87 AU

Year: 5950 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,747,935 km

• M1: 197,020 km (0.109 R)
• M2: 265,985 km (0.099 R)
• M3: 444,306 km (0.032 R)
• M4: 540,198 km (0.065 R)
• M5: 633,397 km (0.115 R)
• M6: 744,100 km (0.113 R)
• M7: 861,983 km (0.089 R)
• M8: 1,037,910 km (0.037 R)
• M9: 1,240,017 km (0.05 R)
• M10: 1,353,113 km (0.119 R)
• M11: 1,454,989 km (0.075 R)
• M12: 1,808,489 km (0.026 R)
• M13: 1,888,972 km (0.106 R)
• M14: 2,103,944 km (0.099 R)
• M15: 2,344,498 km (0.081 R)
• M16: 2,414,958 km (0.077 R)
• M17: 2,685,282 km (0.087 R)
• M18: 2,777,733 km (0.061 R)
• M19: 3,138,414 km (0.112 R)
• M20: 3,494,008 km (0.06 R)
• M21: 3,738,451 km (0.117 R)
• M22: 4,748,536 km (0.079 R)
• M23: 5,019,457 km (0.084 R)
• M24: 5,647,619 km (0.081 R)
• M25: 5,790,634 km (0.089 R)
• M26: 5,862,591 km (0.108 R)
• M27: 6,153,260 km (0.109 R)
• M28: 6,448,865 km (0.057 R)
• M29: 6,698,693 km (0.03 R)
• M30: 6,824,804 km (0.078 R)
• M31: 7,703,542 km (0.046 R)
• M32: 8,453,626 km (0.108 R)
• M33: 8,562,833 km (0.106 R)
• M34: 9,199,072 km (0.117 R)
• M35: 9,650,858 km (0.095 R)
• M36: 10,225,613 km (0.098 R)
• M37: 10,400,194 km (0.052 R)
• M38: 10,575,821 km (0.067 R)
• M39: 10,663,935 km (0.109 R)
• M40: 10,781,967 km (0.085 R)
• M41: 11,078,770 km (0.12 R)
• M42: 11,378,264 km (0.045 R)
• M43: 11,771,557 km (0.052 R)
• M44: 12,046,518 km (0.114 R)
• M45: 12,790,020 km (0.082 R)
• M46: 13,357,444 km (0.101 R)
• M47: 13,580,345 km (0.091 R)
• M48: 14,094,513 km (0.108 R)
• M49: 14,582,352 km (0.105 R)
• M50: 14,844,746 km (0.08 R)
• M51: 14,910,569 km (0.049 R)
• M52: 15,141,848 km (0.067 R)
• M53: 15,241,330 km (0.114 R)
• M54: 15,674,865 km (0.065 R)
• M55: 15,775,544 km (0.074 R)
• M56: 15,876,373 km (0.109 R)
• M57: 16,078,630 km (0.117 R)
• M58: 16,315,892 km (0.119 R)
• M59: 16,451,876 km (0.107 R)
• M60: 17,103,225 km (0.052 R)
• M61: 17,206,897 km (0.089 R)
• M62: 18,325,141 km (0.094 R)
• M63: 18,537,420 km (0.094 R)
• M64: 19,035,880 km (0.112 R)
• M65: 20,484,586 km (0.101 R)
• M66: 20,557,889 km (0.101 R)
• M67: 20,889,099 km (0.064 R)
• M68: 21,370,654 km (0.097 R)
• M69: 21,445,004 km (0.077 R)
• M70: 21,781,001 km (0.104 R)
• M71: 22,118,644 km (0.076 R)
• M72: 22,420,233 km (0.085 R)
• M73: 24,608,251 km (0.045 R)
• M74: 25,628,808 km (0.063 R)
• M75: 25,826,726 km (0.095 R)
• M76: 26,184,115 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.5

Radius: 5.4

Gravity: 27.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.84 AU - 20.5 AU

Year: 27874 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,747,935 km

• M1: 214,972 km (0.042 R)
• M2: 392,395 km (0.111 R)
• M3: 461,210 km (0.101 R)
• M4: 719,865 km (0.094 R)
• M5: 1,115,402 km (0.113 R)
• M6: 1,568,982 km (0.092 R)
• M7: 2,073,726 km (0.075 R)
• M8: 2,537,329 km (0.049 R)
• M9: 2,758,585 km (0.115 R)
• M10: 3,078,575 km (0.06 R)
• M11: 3,125,249 km (0.044 R)
• M12: 3,703,744 km (0.075 R)
• M13: 3,753,560 km (0.075 R)
• M14: 4,367,211 km (0.087 R)
• M15: 5,177,283 km (0.109 R)
• M16: 5,232,934 km (0.05 R)
• M17: 6,992,504 km (0.101 R)
• M18: 7,115,772 km (0.077 R)
• M19: 7,743,036 km (0.071 R)
• M20: 8,584,674 km (0.1 R)
• M21: 9,049,774 km (0.098 R)
• M22: 9,319,349 km (0.069 R)
• M23: 11,422,845 km (0.12 R)
• M24: 12,827,419 km (0.112 R)
• M25: 13,974,386 km (0.09 R)
• M26: 17,690,098 km (0.07 R)
• M27: 18,280,710 km (0.05 R)
• M28: 20,973,322 km (0.073 R)
• M29: 21,418,974 km (0.058 R)
• M30: 22,319,853 km (0.096 R)
• M31: 23,786,809 km (0.064 R)
• M32: 23,972,311 km (0.055 R)
• M33: 25,379,279 km (0.062 R)
• M34: 25,568,819 km (0.075 R)
• M35: 26,331,918 km (0.1 R)
• M36: 28,370,488 km (0.035 R)
• M37: 28,567,209 km (0.07 R)
• M38: 30,761,511 km (0.027 R)
• M39: 31,471,054 km (0.025 R)
• M40: 33,112,890 km (0.093 R)
• M41: 34,153,044 km (0.118 R)
• M42: 34,572,068 km (0.116 R)
• M43: 38,419,725 km (0.118 R)
• M44: 40,283,266 km (0.073 R)
• M45: 40,504,521 km (0.103 R)
• M46: 41,393,132 km (0.115 R)
• M47: 42,513,022 km (0.064 R)
• M48: 42,738,316 km (0.059 R)
• M49: 42,850,964 km (0.05 R)
• M50: 43,302,899 km (0.086 R)
• M51: 44,097,563 km (0.102 R)
• M52: 44,897,163 km (0.114 R)
• M53: 45,356,130 km (0.068 R)
• M54: 46,742,453 km (0.099 R)
• M55: 49,438,207 km (0.101 R)
• M56: 50,268,625 km (0.117 R)
• M57: 50,506,784 km (0.102 R)
• M58: 51,463,014 km (0.112 R)
• M59: 54,245,086 km (0.115 R)
• M60: 54,733,971 km (0.11 R)
• M61: 55,347,023 km (0.09 R)
• M62: 55,469,993 km (0.074 R)
• M63: 56,703,876 km (0.098 R)
• M64: 57,572,890 km (0.104 R)
• M65: 60,966,219 km (0.108 R)
• M66: 62,367,053 km (0.072 R)
• M67: 62,622,865 km (0.075 R)
• M68: 65,200,586 km (0.047 R)
• M69: 66,763,735 km (0.084 R)
• M70: 69,528,902 km (0.071 R)
• M71: 70,725,236 km (0.113 R)
• M72: 71,794,561 km (0.092 R)
• M73: 73,273,336 km (0.1 R)
• M74: 73,543,360 km (0.051 R)
• M75: 76,808,633 km (0.086 R)
• M76: 78,735,155 km (0.055 R)
• M77: 80,260,006 km (0.12 R)
• M78: 85,459,878 km (0.115 R)
• M79: 85,744,114 km (0.11 R)
• M80: 86,883,900 km (0.103 R)
• M81: 87,455,663 km (0.118 R)
• M82: 87,598,828 km (0.111 R)
• M83: 87,885,458 km (0.079 R)
• M84: 88,172,237 km (0.077 R)
• M85: 88,459,315 km (0.081 R)
• M86: 90,477,989 km (0.047 R)
• M87: 90,767,610 km (0.078 R)
• M88: 91,347,901 km (0.101 R)
• M89: 91,929,238 km (0.113 R)
• M90: 93,534,423 km (0.099 R)
• M91: 93,973,792 km (0.117 R)
• M92: 94,854,624 km (0.05 R)
• M93: 96,328,762 km (0.115 R)
• M94: 97,810,529 km (0.089 R)
• M95: 99,150,477 km (0.066 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit