🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.59 AU - 0.81 AU

Year: 211 Days

Day: 42.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,023,410 km

• M1: 34,408 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 229 Days

Day: 22.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.43 AU - 2.05 AU

Year: 826 Days

Day: 32.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.78 AU - 5.02 AU

Year: 3322 Days

Day: 36.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,023,410 km

• M1: 2,200,734 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 10.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.1 AU - 12.62 AU

Year: 12880 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 112,023,410 km

• M1: 189,541 km (0.115 R)
• M2: 262,245 km (0.079 R)
• M3: 522,246 km (0.066 R)
• M4: 647,160 km (0.115 R)
• M5: 830,717 km (0.114 R)
• M6: 963,261 km (0.064 R)
• M7: 1,032,225 km (0.078 R)
• M8: 1,709,604 km (0.054 R)
• M9: 1,816,268 km (0.053 R)
• M10: 2,359,458 km (0.036 R)
• M11: 2,430,816 km (0.103 R)
• M12: 2,723,878 km (0.057 R)
• M13: 2,874,673 km (0.101 R)
• M14: 3,054,190 km (0.112 R)
• M15: 3,290,555 km (0.102 R)
• M16: 3,837,036 km (0.119 R)
• M17: 4,560,042 km (0.081 R)
• M18: 5,356,202 km (0.109 R)
• M19: 5,450,898 km (0.085 R)
• M20: 5,802,752 km (0.047 R)
• M21: 5,932,603 km (0.12 R)
• M22: 6,663,837 km (0.092 R)
• M23: 7,109,190 km (0.101 R)
• M24: 7,248,316 km (0.092 R)
• M25: 7,741,989 km (0.115 R)
• M26: 7,813,497 km (0.108 R)
• M27: 7,993,014 km (0.066 R)
• M28: 9,250,085 km (0.103 R)
• M29: 9,746,900 km (0.104 R)
• M30: 9,862,688 km (0.103 R)
• M31: 11,086,997 km (0.081 R)
• M32: 11,696,459 km (0.112 R)
• M33: 11,860,867 km (0.109 R)
• M34: 13,676,088 km (0.104 R)
• M35: 13,762,705 km (0.118 R)
• M36: 14,110,670 km (0.071 R)
• M37: 14,770,845 km (0.083 R)
• M38: 15,396,164 km (0.111 R)
• M39: 16,121,415 km (0.116 R)
• M40: 16,626,457 km (0.043 R)
• M41: 17,558,152 km (0.031 R)
• M42: 17,982,861 km (0.028 R)
• M43: 18,938,941 km (0.096 R)
• M44: 20,107,899 km (0.094 R)
• M45: 20,502,837 km (0.096 R)
• M46: 20,950,135 km (0.083 R)
• M47: 21,753,176 km (0.031 R)
• M48: 22,464,215 km (0.088 R)
• M49: 22,720,027 km (0.11 R)
• M50: 23,752,701 km (0.116 R)
• M51: 25,596,794 km (0.116 R)
• M52: 26,132,055 km (0.113 R)
• M53: 26,508,892 km (0.048 R)
• M54: 26,887,674 km (0.119 R)
• M55: 27,541,118 km (0.114 R)
• M56: 29,756,512 km (0.081 R)
• M57: 30,885,677 km (0.115 R)
• M58: 31,398,349 km (0.118 R)
• M59: 31,741,676 km (0.12 R)
• M60: 33,069,357 km (0.103 R)
• M61: 33,360,475 km (0.096 R)
• M62: 34,356,348 km (0.081 R)
• M63: 34,769,238 km (0.108 R)
• M64: 35,957,943 km (0.11 R)
• M65: 36,077,621 km (0.092 R)
• M66: 36,918,660 km (0.108 R)
• M67: 37,402,011 km (0.091 R)
• M68: 39,295,321 km (0.096 R)
• M69: 39,665,277 km (0.043 R)
• M70: 41,658,220 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 8

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.33 AU - 23.79 AU

Year: 29947 Days

Day: 18.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,023,410 km

• M1: 109,506 km (0.092 R)
• M2: 195,076 km (0.098 R)
• M3: 265,387 km (0.096 R)
• M4: 623,823 km (0.089 R)
• M5: 994,826 km (0.104 R)
• M6: 1,744,461 km (0.103 R)
• M7: 2,040,515 km (0.114 R)
• M8: 2,775,788 km (0.107 R)
• M9: 2,971,612 km (0.079 R)
• M10: 3,121,509 km (0.116 R)
• M11: 3,533,203 km (0.085 R)
• M12: 3,745,482 km (0.043 R)
• M13: 4,927,604 km (0.118 R)
• M14: 5,165,016 km (0.103 R)
• M15: 9,150,303 km (0.054 R)
• M16: 10,110,273 km (0.111 R)
• M17: 10,336,315 km (0.083 R)
• M18: 10,870,380 km (0.116 R)
• M19: 14,173,949 km (0.095 R)
• M20: 14,342,546 km (0.036 R)
• M21: 21,316,949 km (0.065 R)
• M22: 28,308,106 km (0.12 R)
• M23: 29,697,870 km (0.12 R)
• M24: 30,455,434 km (0.118 R)
• M25: 32,654,672 km (0.089 R)
• M26: 33,660,867 km (0.067 R)
• M27: 35,246,306 km (0.048 R)
• M28: 35,589,184 km (0.078 R)
• M29: 36,048,150 km (0.056 R)
• M30: 37,087,855 km (0.04 R)
• M31: 39,314,919 km (0.092 R)
• M32: 39,551,882 km (0.05 R)
• M33: 41,223,788 km (0.107 R)
• M34: 41,947,393 km (0.09 R)
• M35: 43,040,654 km (0.039 R)
• M36: 43,162,726 km (0.06 R)
• M37: 44,020,221 km (0.101 R)
• M38: 46,877,390 km (0.055 R)
• M39: 47,002,903 km (0.097 R)
• M40: 47,254,377 km (0.091 R)
• M41: 47,758,821 km (0.111 R)
• M42: 48,138,201 km (0.094 R)
• M43: 51,209,446 km (0.061 R)
• M44: 51,468,100 km (0.083 R)
• M45: 51,727,353 km (0.106 R)
• M46: 53,160,800 km (0.087 R)
• M47: 55,800,455 km (0.101 R)
• M48: 57,270,254 km (0.1 R)
• M49: 57,807,908 km (0.12 R)
• M50: 58,077,334 km (0.092 R)
• M51: 62,168,986 km (0.108 R)
• M52: 62,307,064 km (0.062 R)
• M53: 62,445,143 km (0.066 R)
• M54: 62,721,600 km (0.119 R)
• M55: 64,528,593 km (0.115 R)
• M56: 64,668,317 km (0.109 R)
• M57: 65,368,286 km (0.086 R)
• M58: 66,776,002 km (0.103 R)
• M59: 67,200,261 km (0.091 R)
• M60: 67,767,237 km (0.033 R)
• M61: 71,202,752 km (0.089 R)
• M62: 71,925,609 km (0.065 R)
• M63: 72,650,860 km (0.091 R)
• M64: 72,941,678 km (0.103 R)
• M65: 74,254,997 km (0.095 R)
• M66: 74,694,516 km (0.08 R)
• M67: 75,281,837 km (0.057 R)
• M68: 75,576,096 km (0.057 R)
• M69: 77,201,328 km (0.059 R)
• M70: 77,498,130 km (0.114 R)
• M71: 77,795,231 km (0.1 R)
• M72: 77,943,931 km (0.11 R)
• M73: 79,885,562 km (0.083 R)
• M74: 82,600,315 km (0.119 R)
• M75: 83,511,964 km (0.047 R)
• M76: 87,500,543 km (0.101 R)
• M77: 88,119,728 km (0.116 R)
• M78: 94,549,145 km (0.118 R)
• M79: 95,661,854 km (0.104 R)
• M80: 97,900,287 km (0.074 R)
• M81: 98,060,806 km (0.101 R)
• M82: 99,832,643 km (0.031 R)
• M83: 102,917,800 km (0.114 R)
• M84: 103,571,393 km (0.086 R)
• M85: 104,390,142 km (0.118 R)
• M86: 104,718,360 km (0.066 R)
• M87: 106,034,223 km (0.114 R)
• M88: 106,694,249 km (0.116 R)
• M89: 107,024,860 km (0.081 R)
• M90: 107,355,621 km (0.12 R)
• M91: 110,850,227 km (0.078 R)
• M92: 111,185,027 km (0.094 R)
• M93: 111,520,126 km (0.078 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 20,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit