🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.69 AU - 0.73 AU

Year: 213 Days

Day: 37.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,022,973 km

• M1: 531,372 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 284 Days

Day: 36 Hours

Environment

Temp: 145 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.25 AU - 1.95 AU

Year: 721 Days

Day: 12.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,022,973 km

• M1: 669,600 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.47 AU - 2.15 AU

Year: 868 Days

Day: 26.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.09 AU - 3.89 AU

Year: 2324 Days

Day: 27 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,022,973 km

• M1: 3,070,646 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.63 AU - 4.05 AU

Year: 2682 Days

Day: 12.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,022,973 km

• M1: 2,783,119 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.49 AU - 5.15 AU

Year: 3772 Days

Day: 19.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 8.2

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.73 AU - 7.71 AU

Year: 6915 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,022,973 km

• M1: 121,324 km (0.056 R)
• M2: 505,790 km (0.039 R)
• M3: 727,943 km (0.093 R)
• M4: 795,262 km (0.111 R)
• M5: 995,424 km (0.102 R)
• M6: 1,132,755 km (0.075 R)
• M7: 1,244,056 km (0.103 R)
• M8: 1,443,320 km (0.099 R)
• M9: 1,512,135 km (0.085 R)
• M10: 1,564,345 km (0.076 R)
• M11: 1,653,056 km (0.112 R)
• M12: 1,798,316 km (0.088 R)
• M13: 1,967,062 km (0.043 R)
• M14: 2,160,492 km (0.082 R)
• M15: 2,239,630 km (0.114 R)
• M16: 2,299,768 km (0.119 R)
• M17: 2,360,355 km (0.105 R)
• M18: 2,650,126 km (0.067 R)
• M19: 2,951,416 km (0.053 R)
• M20: 3,332,143 km (0.115 R)
• M21: 3,563,272 km (0.076 R)
• M22: 4,139,523 km (0.101 R)
• M23: 4,338,039 km (0.109 R)
• M24: 4,488,983 km (0.075 R)
• M25: 5,269,884 km (0.06 R)
• M26: 5,350,218 km (0.082 R)
• M27: 5,868,874 km (0.094 R)
• M28: 6,008,150 km (0.102 R)
• M29: 6,662,341 km (0.109 R)
• M30: 7,339,272 km (0.107 R)
• M31: 7,914,775 km (0.111 R)
• M32: 8,037,894 km (0.06 R)
• M33: 8,254,661 km (0.105 R)
• M34: 8,442,107 km (0.039 R)
• M35: 8,630,900 km (0.087 R)
• M36: 8,694,179 km (0.109 R)
• M37: 8,853,052 km (0.118 R)
• M38: 9,760,064 km (0.026 R)
• M39: 9,925,220 km (0.101 R)
• M40: 10,258,076 km (0.091 R)
• M41: 10,594,820 km (0.117 R)
• M42: 10,798,573 km (0.076 R)
• M43: 11,452,315 km (0.116 R)
• M44: 11,626,447 km (0.094 R)
• M45: 11,871,788 km (0.099 R)
• M46: 12,260,742 km (0.114 R)
• M47: 12,510,421 km (0.112 R)
• M48: 12,870,054 km (0.109 R)
• M49: 13,636,444 km (0.113 R)
• M50: 14,155,549 km (0.044 R)
• M51: 15,366,095 km (0.067 R)
• M52: 15,519,881 km (0.101 R)
• M53: 15,635,371 km (0.063 R)
• M54: 17,443,261 km (0.095 R)
• M55: 17,764,448 km (0.075 R)
• M56: 17,845,081 km (0.091 R)
• M57: 18,006,497 km (0.031 R)
• M58: 18,168,661 km (0.107 R)
• M59: 18,575,867 km (0.094 R)
• M60: 18,821,507 km (0.106 R)
• M61: 19,150,921 km (0.104 R)
• M62: 19,482,280 km (0.106 R)
• M63: 19,731,959 km (0.11 R)
• M64: 19,982,685 km (0.091 R)
• M65: 20,403,055 km (0.085 R)
• M66: 21,810,622 km (0.099 R)
• M67: 22,417,241 km (0.04 R)
• M68: 22,810,085 km (0.086 R)
• M69: 23,161,341 km (0.111 R)
• M70: 23,425,830 km (0.113 R)
• M71: 23,647,085 km (0.039 R)
• M72: 24,091,540 km (0.061 R)
• M73: 24,225,430 km (0.065 R)
• M74: 25,396,183 km (0.106 R)
• M75: 25,577,945 km (0.027 R)
• M76: 26,908,618 km (0.065 R)
• M77: 27,140,345 km (0.072 R)
• M78: 27,558,920 km (0.106 R)
• M79: 27,839,266 km (0.117 R)
• M80: 28,026,712 km (0.073 R)
• M81: 28,167,633 km (0.092 R)
• M82: 29,112,494 km (0.088 R)
• M83: 29,302,782 km (0.09 R)
• M84: 29,780,149 km (0.103 R)
• M85: 30,839,451 km (0.082 R)
• M86: 32,648,688 km (0.106 R)
• M87: 32,747,423 km (0.116 R)
• M88: 32,945,341 km (0.107 R)
• M89: 33,143,558 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.22 AU - 15.24 AU

Year: 15245 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,022,973 km

• M1: 200,312 km (0.098 R)
• M2: 494,271 km (0.049 R)
• M3: 727,794 km (0.112 R)
• M4: 820,694 km (0.08 R)
• M5: 1,019,958 km (0.086 R)
• M6: 1,373,458 km (0.091 R)
• M7: 1,638,845 km (0.071 R)
• M8: 2,136,706 km (0.071 R)
• M9: 2,922,245 km (0.1 R)
• M10: 3,657,369 km (0.083 R)
• M11: 4,377,234 km (0.104 R)
• M12: 4,483,747 km (0.07 R)
• M13: 4,992,081 km (0.083 R)
• M14: 5,328,527 km (0.061 R)
• M15: 6,063,501 km (0.083 R)
• M16: 6,503,618 km (0.093 R)
• M17: 6,912,768 km (0.085 R)
• M18: 7,499,790 km (0.096 R)
• M19: 7,584,911 km (0.114 R)
• M20: 7,842,369 km (0.07 R)
• M21: 8,543,086 km (0.089 R)
• M22: 8,721,556 km (0.117 R)
• M23: 9,036,609 km (0.104 R)
• M24: 9,172,893 km (0.033 R)
• M25: 10,192,552 km (0.051 R)
• M26: 10,429,365 km (0.091 R)
• M27: 11,739,244 km (0.07 R)
• M28: 12,187,439 km (0.09 R)
• M29: 12,895,785 km (0.091 R)
• M30: 13,358,342 km (0.08 R)
• M31: 14,511,592 km (0.105 R)
• M32: 14,724,769 km (0.109 R)
• M33: 14,992,699 km (0.093 R)
• M34: 15,100,259 km (0.091 R)
• M35: 15,424,588 km (0.104 R)
• M36: 15,860,815 km (0.085 R)
• M37: 16,633,787 km (0.109 R)
• M38: 16,856,838 km (0.109 R)
• M39: 17,080,935 km (0.111 R)
• M40: 17,362,478 km (0.119 R)
• M41: 17,873,056 km (0.094 R)
• M42: 17,987,349 km (0.093 R)
• M43: 18,446,315 km (0.074 R)
• M44: 18,967,364 km (0.089 R)
• M45: 19,434,559 km (0.114 R)
• M46: 20,679,213 km (0.105 R)
• M47: 21,644,718 km (0.094 R)
• M48: 21,827,377 km (0.093 R)
• M49: 22,378,495 km (0.104 R)
• M50: 22,686,517 km (0.099 R)
• M51: 22,810,235 km (0.104 R)
• M52: 23,996,097 km (0.119 R)
• M53: 24,248,319 km (0.069 R)
• M54: 25,138,127 km (0.075 R)
• M55: 26,168,108 km (0.029 R)
• M56: 26,753,485 km (0.108 R)
• M57: 29,070,905 km (0.09 R)
• M58: 31,520,870 km (0.105 R)
• M59: 32,561,173 km (0.064 R)
• M60: 33,965,748 km (0.119 R)
• M61: 34,107,267 km (0.063 R)
• M62: 34,533,023 km (0.106 R)
• M63: 35,677,147 km (0.102 R)
• M64: 36,037,229 km (0.085 R)
• M65: 36,543,469 km (0.104 R)
• M66: 37,343,518 km (0.062 R)
• M67: 37,929,044 km (0.058 R)
• M68: 40,301,666 km (0.101 R)
• M69: 41,052,797 km (0.095 R)
• M70: 42,188,395 km (0.094 R)
• M71: 42,951,045 km (0.095 R)
• M72: 43,564,546 km (0.086 R)
• M73: 43,872,418 km (0.12 R)
• M74: 47,780,812 km (0.059 R)
• M75: 47,939,535 km (0.079 R)
• M76: 48,177,845 km (0.091 R)
• M77: 50,582,331 km (0.032 R)
• M78: 51,311,322 km (0.066 R)
• M79: 52,534,135 km (0.076 R)
• M80: 55,340,890 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 8.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10 AU - 15.2 AU

Year: 15942 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,022,973 km

• M1: 174,730 km (0.112 R)
• M2: 357,689 km (0.07 R)
• M3: 711,039 km (0.066 R)
• M4: 1,055,712 km (0.105 R)
• M5: 1,306,737 km (0.118 R)
• M6: 1,448,407 km (0.09 R)
• M7: 1,632,711 km (0.102 R)
• M8: 1,943,426 km (0.068 R)
• M9: 2,085,394 km (0.078 R)
• M10: 3,030,105 km (0.079 R)
• M11: 3,534,100 km (0.03 R)
• M12: 3,808,612 km (0.108 R)
• M13: 3,910,189 km (0.116 R)
• M14: 4,727,442 km (0.112 R)
• M15: 4,891,701 km (0.057 R)
• M16: 5,367,123 km (0.1 R)
• M17: 5,481,266 km (0.094 R)
• M18: 6,422,386 km (0.054 R)
• M19: 6,573,929 km (0.092 R)
• M20: 7,893,232 km (0.107 R)
• M21: 8,055,696 km (0.074 R)
• M22: 9,155,240 km (0.097 R)
• M23: 9,223,457 km (0.105 R)
• M24: 10,195,244 km (0.109 R)
• M25: 11,345,503 km (0.092 R)
• M26: 12,010,315 km (0.108 R)
• M27: 12,122,364 km (0.084 R)
• M28: 12,460,605 km (0.089 R)
• M29: 13,493,878 km (0.086 R)
• M30: 13,610,414 km (0.115 R)
• M31: 13,766,295 km (0.109 R)
• M32: 14,119,197 km (0.092 R)
• M33: 14,276,873 km (0.103 R)
• M34: 15,195,553 km (0.109 R)
• M35: 15,276,336 km (0.111 R)
• M36: 15,519,582 km (0.067 R)
• M37: 15,805,015 km (0.077 R)
• M38: 16,505,283 km (0.086 R)
• M39: 16,838,288 km (0.059 R)
• M40: 16,963,800 km (0.085 R)
• M41: 17,553,365 km (0.041 R)
• M42: 18,149,812 km (0.1 R)
• M43: 18,235,532 km (0.099 R)
• M44: 19,757,690 km (0.032 R)
• M45: 20,022,628 km (0.08 R)
• M46: 20,600,973 km (0.036 R)
• M47: 22,230,692 km (0.115 R)
• M48: 22,968,210 km (0.072 R)
• M49: 23,386,635 km (0.114 R)
• M50: 23,479,984 km (0.096 R)
• M51: 25,228,783 km (0.117 R)
• M52: 25,612,352 km (0.108 R)
• M53: 26,239,915 km (0.069 R)
• M54: 26,433,944 km (0.08 R)
• M55: 28,800,133 km (0.107 R)
• M56: 29,654,188 km (0.094 R)
• M57: 30,363,880 km (0.119 R)
• M58: 33,257,851 km (0.064 R)
• M59: 33,889,453 km (0.111 R)
• M60: 33,942,261 km (0.085 R)
• M61: 34,844,186 km (0.119 R)
• M62: 35,378,400 km (0.043 R)
• M63: 35,485,513 km (0.11 R)
• M64: 35,915,307 km (0.097 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 20,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit