🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 43.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 182 Days

Day: 44.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.9 AU

Year: 295 Days

Day: 28.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.88 AU - 1.26 AU

Year: 424 Days

Day: 26.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.9 AU - 1.36 AU

Year: 460 Days

Day: 29.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,788,491 km

• M1: 856,897 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.58 AU - 1.8 AU

Year: 841 Days

Day: 28.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.92 AU - 4.28 AU

Year: 2615 Days

Day: 13 Hours

Environment

Temp: -122 °C

Axial Tilt: 119.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.87 AU - 4.47 AU

Year: 2692 Days

Day: 46.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,788,491 km

• M1: 607,667 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.8 AU - 6.68 AU

Year: 5265 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,788,491 km

• M1: 180,864 km (0.087 R)
• M2: 276,906 km (0.061 R)
• M3: 366,365 km (0.1 R)
• M4: 559,496 km (0.07 R)
• M5: 702,811 km (0.03 R)
• M6: 874,250 km (0.045 R)
• M7: 987,496 km (0.054 R)
• M8: 1,167,611 km (0.034 R)
• M9: 1,425,668 km (0.027 R)
• M10: 1,544,748 km (0.107 R)
• M11: 1,685,070 km (0.087 R)
• M12: 2,370,528 km (0.098 R)
• M13: 3,003,626 km (0.119 R)
• M14: 3,203,788 km (0.102 R)
• M15: 3,500,740 km (0.117 R)
• M16: 3,951,179 km (0.066 R)
• M17: 4,445,450 km (0.109 R)
• M18: 4,751,677 km (0.078 R)
• M19: 5,012,127 km (0.111 R)
• M20: 5,144,072 km (0.106 R)
• M21: 5,683,971 km (0.106 R)
• M22: 6,044,652 km (0.045 R)
• M23: 6,327,242 km (0.087 R)
• M24: 6,934,908 km (0.116 R)
• M25: 7,380,561 km (0.115 R)
• M26: 7,470,768 km (0.072 R)
• M27: 7,804,820 km (0.118 R)
• M28: 8,393,637 km (0.079 R)
• M29: 8,582,579 km (0.104 R)
• M30: 9,028,830 km (0.113 R)
• M31: 9,125,470 km (0.096 R)
• M32: 9,287,335 km (0.109 R)
• M33: 9,384,873 km (0.114 R)
• M34: 9,778,614 km (0.047 R)
• M35: 10,650,321 km (0.107 R)
• M36: 10,855,121 km (0.093 R)
• M37: 11,199,196 km (0.102 R)
• M38: 11,372,580 km (0.095 R)
• M39: 12,324,471 km (0.055 R)
• M40: 12,611,549 km (0.038 R)
• M41: 12,755,762 km (0.072 R)
• M42: 12,900,722 km (0.049 R)
• M43: 13,228,641 km (0.099 R)
• M44: 13,707,354 km (0.079 R)
• M45: 13,855,755 km (0.107 R)
• M46: 15,215,599 km (0.039 R)
• M47: 15,989,469 km (0.045 R)
• M48: 16,106,754 km (0.067 R)
• M49: 16,381,266 km (0.11 R)
• M50: 16,696,918 km (0.087 R)
• M51: 16,855,641 km (0.098 R)
• M52: 18,305,543 km (0.109 R)
• M53: 18,510,044 km (0.052 R)
• M54: 20,047,311 km (0.114 R)
• M55: 20,597,084 km (0.11 R)
• M56: 21,582,036 km (0.111 R)
• M57: 21,754,971 km (0.094 R)
• M58: 22,494,733 km (0.084 R)
• M59: 23,508,857 km (0.049 R)
• M60: 23,865,049 km (0.059 R)
• M61: 25,080,532 km (0.109 R)
• M62: 26,177,832 km (0.112 R)
• M63: 26,269,984 km (0.081 R)
• M64: 26,547,189 km (0.043 R)
• M65: 26,964,717 km (0.093 R)
• M66: 27,477,838 km (0.1 R)
• M67: 27,947,276 km (0.102 R)
• M68: 28,088,646 km (0.112 R)
• M69: 28,230,165 km (0.09 R)
• M70: 28,561,375 km (0.095 R)
• M71: 28,989,225 km (0.118 R)
• M72: 30,140,381 km (0.076 R)
• M73: 30,624,479 km (0.062 R)
• M74: 30,721,568 km (0.072 R)
• M75: 30,916,195 km (0.107 R)
• M76: 31,111,121 km (0.079 R)
• M77: 31,944,381 km (0.115 R)
• M78: 32,933,971 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.1

Radius: 3.2

Gravity: 52.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.27 AU - 12.53 AU

Year: 15718 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,788,491 km

• M1: 54,902 km (0.107 R)
• M2: 108,758 km (0.112 R)
• M3: 208,839 km (0.081 R)
• M4: 234,719 km (0.11 R)
• M5: 290,220 km (0.116 R)
• M6: 535,860 km (0.118 R)
• M7: 591,211 km (0.104 R)
• M8: 1,076,057 km (0.08 R)
• M9: 1,242,560 km (0.119 R)
• M10: 1,468,453 km (0.098 R)
• M11: 1,626,129 km (0.053 R)
• M12: 1,844,841 km (0.076 R)
• M13: 2,014,934 km (0.118 R)
• M14: 2,492,450 km (0.067 R)
• M15: 2,554,683 km (0.052 R)
• M16: 2,743,924 km (0.11 R)
• M17: 3,003,476 km (0.074 R)
• M18: 4,640,676 km (0.104 R)
• M19: 5,184,763 km (0.094 R)
• M20: 5,544,995 km (0.106 R)
• M21: 6,247,357 km (0.053 R)
• M22: 6,289,543 km (0.064 R)
• M23: 6,802,963 km (0.043 R)
• M24: 6,933,413 km (0.057 R)
• M25: 7,915,223 km (0.091 R)
• M26: 8,052,554 km (0.041 R)
• M27: 8,190,483 km (0.119 R)
• M28: 8,422,360 km (0.092 R)
• M29: 8,515,560 km (0.031 R)
• M30: 9,759,466 km (0.074 R)
• M31: 9,906,670 km (0.092 R)
• M32: 10,005,106 km (0.072 R)
• M33: 10,054,473 km (0.118 R)
• M34: 10,402,438 km (0.118 R)
• M35: 11,058,873 km (0.092 R)
• M36: 11,676,712 km (0.051 R)
• M37: 13,760,461 km (0.035 R)
• M38: 14,368,576 km (0.086 R)
• M39: 14,591,926 km (0.075 R)
• M40: 14,703,975 km (0.095 R)
• M41: 15,553,691 km (0.103 R)
• M42: 16,244,833 km (0.065 R)
• M43: 17,656,887 km (0.102 R)
• M44: 18,196,487 km (0.025 R)
• M45: 18,377,500 km (0.113 R)
• M46: 18,985,316 km (0.03 R)
• M47: 19,599,864 km (0.071 R)
• M48: 20,974,369 km (0.1 R)
• M49: 21,227,489 km (0.083 R)
• M50: 21,801,047 km (0.066 R)
• M51: 23,289,546 km (0.047 R)
• M52: 25,549,372 km (0.071 R)
• M53: 25,616,840 km (0.118 R)
• M54: 25,819,844 km (0.115 R)
• M55: 26,363,483 km (0.112 R)
• M56: 26,705,165 km (0.114 R)
• M57: 26,910,862 km (0.087 R)
• M58: 27,531,244 km (0.094 R)
• M59: 28,435,563 km (0.093 R)
• M60: 29,137,925 km (0.101 R)
• M61: 29,420,366 km (0.03 R)
• M62: 29,845,822 km (0.104 R)
• M63: 32,733,809 km (0.11 R)
• M64: 33,543,433 km (0.036 R)
• M65: 34,658,087 km (0.069 R)
• M66: 35,107,329 km (0.102 R)
• M67: 36,314,734 km (0.057 R)
• M68: 36,847,302 km (0.054 R)
• M69: 37,612,495 km (0.104 R)
• M70: 38,151,197 km (0.087 R)
• M71: 38,692,592 km (0.074 R)
• M72: 39,080,798 km (0.117 R)
• M73: 39,782,861 km (0.108 R)
• M74: 40,096,119 km (0.092 R)
• M75: 40,331,736 km (0.096 R)
• M76: 40,410,274 km (0.099 R)
• M77: 40,962,141 km (0.081 R)
• M78: 42,792,471 km (0.074 R)
• M79: 42,872,655 km (0.089 R)
• M80: 43,515,926 km (0.098 R)
• M81: 43,757,976 km (0.106 R)
• M82: 44,405,734 km (0.091 R)
• M83: 44,649,429 km (0.101 R)
• M84: 49,027,261 km (0.089 R)
• M85: 49,699,853 km (0.103 R)
• M86: 50,629,604 km (0.118 R)
• M87: 52,592,179 km (0.107 R)
• M88: 53,885,452 km (0.062 R)
• M89: 54,666,503 km (0.095 R)
• M90: 55,014,767 km (0.055 R)
• M91: 55,888,717 km (0.103 R)
• M92: 55,976,382 km (0.078 R)
• M93: 56,415,451 km (0.075 R)
• M94: 57,827,655 km (0.056 R)
• M95: 59,162,218 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit