🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.69 AU - 0.71 AU

Year: 213 Days

Day: 36 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.19 AU - 1.69 AU

Year: 628 Days

Day: 33.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.29 AU - 2.81 AU

Year: 1480 Days

Day: 46.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.77 AU - 3.51 AU

Year: 2022 Days

Day: 33.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 14.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.57 AU - 6.47 AU

Year: 4713 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,350,918 km

• M1: 198,367 km (0.111 R)
• M2: 664,963 km (0.085 R)
• M3: 1,051,972 km (0.03 R)
• M4: 1,184,516 km (0.115 R)
• M5: 1,562,699 km (0.089 R)
• M6: 1,702,125 km (0.071 R)
• M7: 2,318,468 km (0.063 R)
• M8: 2,462,830 km (0.081 R)
• M9: 2,744,074 km (0.086 R)
• M10: 2,863,004 km (0.115 R)
• M11: 3,141,406 km (0.101 R)
• M12: 3,248,219 km (0.095 R)
• M13: 3,762,835 km (0.04 R)
• M14: 3,857,381 km (0.036 R)
• M15: 4,422,412 km (0.108 R)
• M16: 4,684,209 km (0.098 R)
• M17: 4,806,879 km (0.071 R)
• M18: 4,909,802 km (0.095 R)
• M19: 5,202,266 km (0.065 R)
• M20: 5,350,667 km (0.115 R)
• M21: 5,457,480 km (0.075 R)
• M22: 5,695,191 km (0.075 R)
• M23: 5,958,334 km (0.113 R)
• M24: 6,136,205 km (0.081 R)
• M25: 6,703,032 km (0.12 R)
• M26: 7,098,120 km (0.041 R)
• M27: 7,477,201 km (0.074 R)
• M28: 7,645,050 km (0.12 R)
• M29: 8,329,161 km (0.113 R)
• M30: 8,678,771 km (0.095 R)
• M31: 9,084,032 km (0.1 R)
• M32: 9,212,087 km (0.085 R)
• M33: 9,469,844 km (0.1 R)
• M34: 9,913,552 km (0.087 R)
• M35: 10,045,347 km (0.118 R)
• M36: 10,578,365 km (0.094 R)
• M37: 11,202,936 km (0.085 R)
• M38: 11,589,048 km (0.081 R)
• M39: 11,755,849 km (0.118 R)
• M40: 11,951,374 km (0.111 R)
• M41: 12,119,971 km (0.07 R)
• M42: 12,459,408 km (0.075 R)
• M43: 12,601,825 km (0.051 R)
• M44: 12,716,118 km (0.102 R)
• M45: 12,917,028 km (0.111 R)
• M46: 13,205,752 km (0.09 R)
• M47: 13,351,012 km (0.117 R)
• M48: 13,613,705 km (0.111 R)
• M49: 13,996,078 km (0.118 R)
• M50: 14,233,340 km (0.046 R)
• M51: 14,382,190 km (0.081 R)
• M52: 14,561,558 km (0.059 R)
• M53: 14,892,318 km (0.099 R)
• M54: 15,013,343 km (0.07 R)
• M55: 15,317,027 km (0.05 R)
• M56: 15,992,312 km (0.107 R)
• M57: 16,396,076 km (0.038 R)
• M58: 16,865,963 km (0.085 R)
• M59: 17,023,639 km (0.119 R)
• M60: 17,118,484 km (0.05 R)
• M61: 18,496,879 km (0.084 R)
• M62: 18,953,452 km (0.095 R)
• M63: 19,051,738 km (0.106 R)
• M64: 19,248,908 km (0.11 R)
• M65: 19,512,798 km (0.066 R)
• M66: 19,645,192 km (0.054 R)
• M67: 19,910,878 km (0.096 R)
• M68: 20,111,040 km (0.1 R)
• M69: 20,647,797 km (0.109 R)
• M70: 20,782,735 km (0.108 R)
• M71: 21,632,750 km (0.071 R)
• M72: 22,563,697 km (0.047 R)
• M73: 23,542,815 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.68 AU - 6.92 AU

Year: 5747 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 59 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,350,918 km

• M1: 225,294 km (0.039 R)
• M2: 322,683 km (0.04 R)
• M3: 518,656 km (0.085 R)
• M4: 840,291 km (0.114 R)
• M5: 1,538,465 km (0.082 R)
• M6: 1,690,306 km (0.119 R)
• M7: 1,911,562 km (0.112 R)
• M8: 2,075,670 km (0.111 R)
• M9: 2,159,595 km (0.086 R)
• M10: 2,348,088 km (0.116 R)
• M11: 2,596,271 km (0.073 R)
• M12: 3,099,069 km (0.05 R)
• M13: 3,551,453 km (0.091 R)
• M14: 3,878,624 km (0.067 R)
• M15: 4,540,445 km (0.096 R)
• M16: 4,650,549 km (0.117 R)
• M17: 4,806,131 km (0.098 R)
• M18: 5,145,568 km (0.116 R)
• M19: 5,352,911 km (0.063 R)
• M20: 5,871,716 km (0.048 R)
• M21: 6,259,175 km (0.077 R)
• M22: 6,555,229 km (0.11 R)
• M23: 6,655,011 km (0.07 R)
• M24: 7,084,656 km (0.115 R)
• M25: 7,732,714 km (0.065 R)
• M26: 8,809,071 km (0.109 R)
• M27: 8,947,000 km (0.093 R)
• M28: 9,030,027 km (0.095 R)
• M29: 9,308,877 km (0.104 R)
• M30: 9,760,812 km (0.107 R)
• M31: 10,046,993 km (0.095 R)
• M32: 10,133,311 km (0.091 R)
• M33: 10,335,866 km (0.092 R)
• M34: 10,423,082 km (0.054 R)
• M35: 10,539,768 km (0.112 R)
• M36: 11,159,552 km (0.053 R)
• M37: 11,278,931 km (0.099 R)
• M38: 11,943,146 km (0.09 R)
• M39: 12,249,373 km (0.077 R)
• M40: 12,589,110 km (0.053 R)
• M41: 13,341,288 km (0.093 R)
• M42: 13,754,776 km (0.114 R)
• M43: 13,882,982 km (0.114 R)
• M44: 14,856,265 km (0.099 R)
• M45: 15,218,741 km (0.105 R)
• M46: 16,221,944 km (0.082 R)
• M47: 16,629,299 km (0.064 R)
• M48: 17,005,688 km (0.083 R)
• M49: 17,350,211 km (0.11 R)
• M50: 17,662,273 km (0.113 R)
• M51: 17,766,692 km (0.088 R)
• M52: 17,976,279 km (0.062 R)
• M53: 18,609,826 km (0.116 R)
• M54: 18,787,099 km (0.101 R)
• M55: 19,537,781 km (0.052 R)
• M56: 20,188,981 km (0.043 R)
• M57: 20,298,187 km (0.062 R)
• M58: 21,550,022 km (0.093 R)
• M59: 21,810,921 km (0.045 R)
• M60: 22,298,011 km (0.096 R)
• M61: 22,864,688 km (0.119 R)
• M62: 23,054,528 km (0.109 R)
• M63: 23,168,821 km (0.056 R)
• M64: 24,360,068 km (0.087 R)
• M65: 24,904,455 km (0.114 R)
• M66: 25,021,740 km (0.067 R)
• M67: 25,531,719 km (0.114 R)
• M68: 25,886,864 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 8.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.38 AU - 9 AU

Year: 7750 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,350,918 km

• M1: 117,584 km (0.05 R)
• M2: 244,593 km (0.106 R)
• M3: 525,238 km (0.083 R)
• M4: 583,282 km (0.101 R)
• M5: 798,404 km (0.078 R)
• M6: 980,016 km (0.054 R)
• M7: 1,053,468 km (0.112 R)
• M8: 1,206,357 km (0.101 R)
• M9: 1,269,637 km (0.113 R)
• M10: 1,383,182 km (0.095 R)
• M11: 1,673,252 km (0.103 R)
• M12: 2,039,019 km (0.066 R)
• M13: 2,153,611 km (0.089 R)
• M14: 2,530,747 km (0.109 R)
• M15: 2,592,232 km (0.119 R)
• M16: 2,716,697 km (0.096 R)
• M17: 3,256,596 km (0.11 R)
• M18: 3,436,413 km (0.106 R)
• M19: 3,527,518 km (0.108 R)
• M20: 3,876,530 km (0.056 R)
• M21: 4,809,871 km (0.03 R)
• M22: 4,937,627 km (0.086 R)
• M23: 5,144,521 km (0.049 R)
• M24: 5,275,419 km (0.104 R)
• M25: 5,674,397 km (0.097 R)
• M26: 6,055,572 km (0.092 R)
• M27: 6,221,476 km (0.067 R)
• M28: 6,614,470 km (0.116 R)
• M29: 7,073,586 km (0.046 R)
• M30: 7,306,958 km (0.092 R)
• M31: 7,572,644 km (0.105 R)
• M32: 8,511,820 km (0.038 R)
• M33: 8,573,753 km (0.096 R)
• M34: 8,697,919 km (0.104 R)
• M35: 9,616,002 km (0.094 R)
• M36: 9,712,642 km (0.066 R)
• M37: 10,431,908 km (0.105 R)
• M38: 11,168,229 km (0.05 R)
• M39: 11,645,596 km (0.097 R)
• M40: 11,852,191 km (0.062 R)
• M41: 12,025,275 km (0.103 R)
• M42: 12,129,545 km (0.102 R)
• M43: 13,838,401 km (0.114 R)
• M44: 14,795,229 km (0.099 R)
• M45: 15,735,302 km (0.046 R)
• M46: 16,001,886 km (0.091 R)
• M47: 16,078,330 km (0.041 R)
• M48: 16,655,778 km (0.084 R)
• M49: 16,810,911 km (0.085 R)
• M50: 17,122,523 km (0.107 R)
• M51: 17,593,757 km (0.108 R)
• M52: 17,870,513 km (0.101 R)
• M53: 17,989,593 km (0.076 R)
• M54: 18,148,765 km (0.05 R)
• M55: 18,348,328 km (0.034 R)
• M56: 18,428,363 km (0.047 R)
• M57: 18,669,216 km (0.065 R)
• M58: 20,012,605 km (0.095 R)
• M59: 21,260,700 km (0.053 R)
• M60: 21,386,811 km (0.113 R)
• M61: 21,513,221 km (0.092 R)
• M62: 21,809,275 km (0.088 R)
• M63: 22,106,676 km (0.12 R)
• M64: 22,576,563 km (0.103 R)
• M65: 22,662,432 km (0.079 R)
• M66: 22,920,488 km (0.055 R)
• M67: 23,831,390 km (0.091 R)
• M68: 25,019,945 km (0.111 R)
• M69: 25,331,258 km (0.084 R)
• M70: 25,688,647 km (0.106 R)
• M71: 26,047,532 km (0.09 R)
• M72: 26,227,648 km (0.065 R)
• M73: 26,725,211 km (0.05 R)
• M74: 27,043,405 km (0.066 R)
• M75: 27,271,542 km (0.112 R)
• M76: 27,362,947 km (0.115 R)
• M77: 27,637,758 km (0.115 R)
• M78: 28,190,073 km (0.103 R)
• M79: 28,932,228 km (0.059 R)
• M80: 29,305,774 km (0.118 R)
• M81: 30,435,836 km (0.111 R)
• M82: 30,958,681 km (0.092 R)
• M83: 32,350,988 km (0.113 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit